cndm: Add support for Silicom fb2CG@KU15P

Signed-off-by: Alex Forencich <alex@alexforencich.com>

README.md

@@ -77,6 +77,7 @@ The Taxi transport library contains many smaller components that can be composed
 
 *  APB
     *  SV interface for APB
+    *  APB to AXI lite adapter
     *  Interconnect
     *  Width converter
     *  Single-port RAM
@@ -219,12 +220,14 @@ Example designs are provided for several different FPGA boards, showcasing many
 *  Cisco Nexus K3P-S/ExaNIC X25 (Xilinx Kintex UltraScale+ XCKU3P)
 *  Cisco Nexus K3P-Q/ExaNIC X100 (Xilinx Kintex UltraScale+ XCKU3P)
 *  Alibaba AS02MC04 (Xilinx Kintex UltraScale+ XCKU3P)
+*  RK-XCKU5P-F (Xilinx Kintex UltraScale+ XCKU5P)
 *  Digilent Arty A7 (Xilinx Artix 7 XC7A35T)
 *  Digilent NetFPGA SUME (Xilinx Virtex 7 XC7V690T)
 *  HiTech Global HTG-940 (Xilinx Virtex UltraScale+ XCVU9P/XCVU13P)
 *  HiTech Global HTG-9200 (Xilinx Virtex UltraScale+ XCVU9P/XCVU13P)
 *  HiTech Global HTG-ZRF8-R2 (Xilinx Zynq UltraScale+ RFSoC XCZU28DR/XCZU48DR)
 *  HiTech Global HTG-ZRF8-EM (Xilinx Zynq UltraScale+ RFSoC XCZU28DR/XCZU48DR)
+*  Opal Kelley XEM8320 (Xilinx Artix UltraScale+ XCAU25P)
 *  Silicom fb2CG@KU15P (Xilinx Kintex UltraScale+ XCKU15P)
 *  Xilinx Alveo U45N/SN1000 (Xilinx Virtex UltraScale+ XCU26)
 *  Xilinx Alveo U50 (Xilinx Virtex UltraScale+ XCU50)

src/apb/rtl/taxi_apb_axil_adapter.sv

@@ -0,0 +1,601 @@
+// SPDX-License-Identifier: CERN-OHL-S-2.0
+/*
+
+Copyright (c) 2026 FPGA Ninja, LLC
+
+Authors:
+- Alex Forencich
+
+*/
+
+`resetall
+`timescale 1ns / 1ps
+`default_nettype none
+
+/*
+ * APB to AXI4 lite adapter
+ */
+module taxi_apb_axil_adapter
+(
+    input  wire logic    clk,
+    input  wire logic    rst,
+
+    /*
+     * APB slave interface
+     */
+    taxi_apb_if.slv      s_apb,
+
+    /*
+     * AXI4-Lite master interface
+     */
+    taxi_axil_if.wr_mst  m_axil_wr,
+    taxi_axil_if.rd_mst  m_axil_rd
+);
+
+// extract parameters
+localparam APB_DATA_W = s_apb.DATA_W;
+localparam APB_ADDR_W = s_apb.ADDR_W;
+localparam APB_STRB_W = s_apb.STRB_W;
+localparam logic PAUSER_EN = (m_axil_wr.AWUSER_EN || m_axil_wr.ARUSER_EN) && s_apb.PAUSER_EN;
+localparam PAUSER_W = s_apb.PAUSER_W;
+localparam logic PWUSER_EN = m_axil_wr.WUSER_EN && s_apb.PWUSER_EN;
+localparam PWUSER_W = s_apb.PWUSER_W;
+localparam logic PRUSER_EN = m_axil_rd.RUSER_EN && s_apb.PRUSER_EN;
+localparam PRUSER_W = s_apb.PRUSER_W;
+localparam logic PBUSER_EN = m_axil_wr.BUSER_EN && s_apb.PBUSER_EN;
+localparam PBUSER_W = s_apb.PBUSER_W;
+
+localparam AXIL_DATA_W = m_axil_rd.DATA_W;
+localparam AXIL_ADDR_W = m_axil_rd.ADDR_W;
+localparam AXIL_STRB_W = m_axil_rd.STRB_W;
+localparam logic AWUSER_EN = m_axil_wr.AWUSER_EN && s_apb.PAUSER_EN;
+localparam AWUSER_W = m_axil_wr.AWUSER_W;
+localparam logic WUSER_EN = m_axil_wr.WUSER_EN && s_apb.PWUSER_EN;
+localparam WUSER_W = m_axil_wr.WUSER_W;
+localparam logic BUSER_EN = m_axil_wr.BUSER_EN && s_apb.PBUSER_EN;
+localparam BUSER_W = m_axil_wr.BUSER_W;
+localparam logic ARUSER_EN = m_axil_rd.ARUSER_EN && s_apb.PAUSER_EN;
+localparam ARUSER_W = m_axil_rd.ARUSER_W;
+localparam logic RUSER_EN = m_axil_rd.RUSER_EN && s_apb.PRUSER_EN;
+localparam RUSER_W = m_axil_rd.RUSER_W;
+localparam AUSER_W = ARUSER_W > AWUSER_W ? ARUSER_W : AWUSER_W;
+
+localparam APB_ADDR_BIT_OFFSET = $clog2(APB_STRB_W);
+localparam AXIL_ADDR_BIT_OFFSET = $clog2(AXIL_STRB_W);
+localparam APB_BYTE_LANES = APB_STRB_W;
+localparam AXIL_BYTE_LANES = AXIL_STRB_W;
+localparam APB_BYTE_W = APB_DATA_W/APB_BYTE_LANES;
+localparam AXIL_BYTE_W = AXIL_DATA_W/AXIL_BYTE_LANES;
+localparam APB_ADDR_MASK = {APB_ADDR_W{1'b1}} << APB_ADDR_BIT_OFFSET;
+localparam AXIL_ADDR_MASK = {AXIL_ADDR_W{1'b1}} << AXIL_ADDR_BIT_OFFSET;
+
+// check configuration
+if (APB_BYTE_W * APB_STRB_W != APB_DATA_W)
+    $fatal(0, "Error: APB interface data width not evenly divisible (instance %m)");
+
+if (AXIL_BYTE_W * AXIL_STRB_W != AXIL_DATA_W)
+    $fatal(0, "Error: AXI lite interface data width not evenly divisible (instance %m)");
+
+if (APB_BYTE_W != AXIL_BYTE_W)
+    $fatal(0, "Error: byte size mismatch (instance %m)");
+
+if (2**$clog2(APB_BYTE_LANES) != APB_BYTE_LANES)
+    $fatal(0, "Error: APB interface byte lane count must be even power of two (instance %m)");
+
+if (2**$clog2(AXIL_BYTE_LANES) != AXIL_BYTE_LANES)
+    $fatal(0, "Error: AXI lite interface byte lane count must be even power of two (instance %m)");
+
+if (m_axil_wr.DATA_W != m_axil_rd.DATA_W)
+    $fatal(0, "Error: AXI interface configuration mismatch (instance %m)");
+
+if (AXIL_BYTE_LANES == APB_BYTE_LANES) begin : bypass
+    // same width; translate
+
+    localparam [0:0]
+        STATE_IDLE = 1'd0,
+        STATE_DATA = 1'd1;
+
+    logic [0:0] state_reg = STATE_IDLE, state_next;
+
+    logic s_apb_pready_reg = 1'b0, s_apb_pready_next;
+    logic [APB_DATA_W-1:0] s_apb_prdata_reg = '0, s_apb_prdata_next;
+    logic s_apb_pslverr_reg = 1'b0, s_apb_pslverr_next;
+    logic [PRUSER_W-1:0] s_apb_pruser_reg = '0, s_apb_pruser_next;
+    logic [PBUSER_W-1:0] s_apb_pbuser_reg = '0, s_apb_pbuser_next;
+
+    logic [AXIL_ADDR_W-1:0] m_axil_addr_reg = '0, m_axil_addr_next;
+    logic [2:0] m_axil_prot_reg = 3'd0, m_axil_prot_next;
+    logic [AUSER_W-1:0] m_axil_auser_reg = '0, m_axil_auser_next;
+    logic m_axil_awvalid_reg = 1'b0, m_axil_awvalid_next;
+    logic [AXIL_DATA_W-1:0] m_axil_wdata_reg = '0, m_axil_wdata_next;
+    logic [AXIL_STRB_W-1:0] m_axil_wstrb_reg = '0, m_axil_wstrb_next;
+    logic [WUSER_W-1:0] m_axil_wuser_reg = '0, m_axil_wuser_next;
+    logic m_axil_wvalid_reg = 1'b0, m_axil_wvalid_next;
+    logic m_axil_bready_reg = 1'b0, m_axil_bready_next;
+    logic m_axil_arvalid_reg = 1'b0, m_axil_arvalid_next;
+    logic m_axil_rready_reg = 1'b0, m_axil_rready_next;
+
+    assign s_apb.pready = s_apb_pready_reg;
+    assign s_apb.prdata = s_apb_prdata_reg;
+    assign s_apb.pslverr = s_apb_pslverr_reg;
+    assign s_apb.pruser = PRUSER_EN ? s_apb_pruser_reg : '0;
+    assign s_apb.pbuser = PBUSER_EN ? s_apb_pbuser_reg : '0;
+
+    assign m_axil_wr.awaddr = m_axil_addr_reg;
+    assign m_axil_wr.awprot = m_axil_prot_reg;
+    assign m_axil_wr.awuser = AWUSER_EN ? m_axil_auser_reg : '0;
+    assign m_axil_wr.awvalid = m_axil_awvalid_reg;
+    assign m_axil_wr.wdata = m_axil_wdata_reg;
+    assign m_axil_wr.wstrb = m_axil_wstrb_reg;
+    assign m_axil_wr.wuser = WUSER_EN ? m_axil_wuser_reg : '0;
+    assign m_axil_wr.wvalid = m_axil_wvalid_reg;
+    assign m_axil_wr.bready = m_axil_bready_reg;
+
+    assign m_axil_rd.araddr = m_axil_addr_reg;
+    assign m_axil_rd.arprot = m_axil_prot_reg;
+    assign m_axil_rd.aruser = ARUSER_EN ? m_axil_auser_reg : '0;
+    assign m_axil_rd.arvalid = m_axil_arvalid_reg;
+    assign m_axil_rd.rready = m_axil_rready_reg;
+
+    always_comb begin
+        state_next = STATE_IDLE;
+
+        s_apb_pready_next = 1'b0;
+        s_apb_prdata_next = s_apb_prdata_reg;
+        s_apb_pslverr_next = s_apb_pslverr_reg;
+        s_apb_pruser_next = s_apb_pruser_reg;
+        s_apb_pbuser_next = s_apb_pbuser_reg;
+
+        m_axil_addr_next = m_axil_addr_reg;
+        m_axil_prot_next = m_axil_prot_reg;
+        m_axil_auser_next = m_axil_auser_reg;
+        m_axil_awvalid_next = m_axil_awvalid_reg && !m_axil_wr.awready;
+        m_axil_wdata_next = m_axil_wdata_reg;
+        m_axil_wstrb_next = m_axil_wstrb_reg;
+        m_axil_wuser_next = m_axil_wuser_reg;
+        m_axil_wvalid_next = m_axil_wvalid_reg && !m_axil_wr.wready;
+        m_axil_bready_next = 1'b0;
+        m_axil_arvalid_next = m_axil_arvalid_reg && !m_axil_rd.arready;
+        m_axil_rready_next = 1'b0;
+
+        case (state_reg)
+            STATE_IDLE: begin
+                m_axil_addr_next = s_apb.paddr;
+                m_axil_prot_next = s_apb.pprot;
+                m_axil_wdata_next = s_apb.pwdata;
+                m_axil_wstrb_next = s_apb.pstrb;
+                m_axil_auser_next = s_apb.pauser;
+                m_axil_wuser_next = s_apb.pwuser;
+
+                if (s_apb.psel && s_apb.penable && !s_apb.pready) begin
+                    if (s_apb.pwrite) begin
+                        m_axil_awvalid_next = 1'b1;
+                        m_axil_wvalid_next = 1'b1;
+                        m_axil_bready_next = 1'b1;
+                    end else begin
+                        m_axil_arvalid_next = 1'b1;
+                        m_axil_rready_next = 1'b1;
+                    end
+                    state_next = STATE_DATA;
+                end else begin
+                    state_next = STATE_IDLE;
+                end
+            end
+            STATE_DATA: begin
+                if (s_apb.pwrite) begin
+                    m_axil_bready_next = 1'b1;
+                end else begin
+                    m_axil_rready_next = 1'b1;
+                end
+
+                s_apb_pready_next = 1'b0;
+                s_apb_prdata_next = m_axil_rd.rdata;
+                s_apb_pslverr_next = s_apb.pwrite ? m_axil_wr.bresp[1] : m_axil_rd.rresp[1];
+                s_apb_pruser_next = m_axil_rd.ruser;
+                s_apb_pbuser_next = m_axil_wr.buser;
+
+                if (s_apb.pwrite ? (m_axil_wr.bready && m_axil_wr.bvalid) : (m_axil_rd.rready && m_axil_rd.rvalid)) begin
+                    m_axil_bready_next = 1'b0;
+                    m_axil_rready_next = 1'b0;
+                    s_apb_pready_next = 1'b1;
+                    state_next = STATE_IDLE;
+                end else begin
+                    state_next = STATE_DATA;
+                end
+            end
+        endcase
+    end
+
+    always_ff @(posedge clk) begin
+        state_reg <= state_next;
+
+        s_apb_pready_reg <= s_apb_pready_next;
+        s_apb_prdata_reg <= s_apb_prdata_next;
+        s_apb_pslverr_reg <= s_apb_pslverr_next;
+        s_apb_pruser_reg <= s_apb_pruser_next;
+        s_apb_pbuser_reg <= s_apb_pbuser_next;
+
+        m_axil_addr_reg <= m_axil_addr_next;
+        m_axil_prot_reg <= m_axil_prot_next;
+        m_axil_auser_reg <= m_axil_auser_next;
+        m_axil_awvalid_reg <= m_axil_awvalid_next;
+        m_axil_wdata_reg <= m_axil_wdata_next;
+        m_axil_wstrb_reg <= m_axil_wstrb_next;
+        m_axil_wuser_reg <= m_axil_wuser_next;
+        m_axil_wvalid_reg <= m_axil_wvalid_next;
+        m_axil_bready_reg <= m_axil_bready_next;
+        m_axil_arvalid_reg <= m_axil_arvalid_next;
+        m_axil_rready_reg <= m_axil_rready_next;
+
+        if (rst) begin
+            state_reg <= STATE_IDLE;
+
+            s_apb_pready_reg <= 1'b0;
+
+            m_axil_awvalid_reg <= 1'b0;
+            m_axil_wvalid_reg <= 1'b0;
+            m_axil_bready_reg <= 1'b0;
+            m_axil_arvalid_reg <= 1'b0;
+            m_axil_rready_reg <= 1'b0;
+        end
+    end
+
+end else if (AXIL_BYTE_LANES > APB_BYTE_LANES) begin : upsize
+    // output is wider; upsize
+
+    localparam [0:0]
+        STATE_IDLE = 1'd0,
+        STATE_DATA = 1'd1;
+
+    logic [0:0] state_reg = STATE_IDLE, state_next;
+
+    logic s_apb_pready_reg = 1'b0, s_apb_pready_next;
+    logic [APB_DATA_W-1:0] s_apb_prdata_reg = '0, s_apb_prdata_next;
+    logic s_apb_pslverr_reg = 1'b0, s_apb_pslverr_next;
+    logic [PRUSER_W-1:0] s_apb_pruser_reg = '0, s_apb_pruser_next;
+    logic [PBUSER_W-1:0] s_apb_pbuser_reg = '0, s_apb_pbuser_next;
+
+    logic [AXIL_ADDR_W-1:0] m_axil_addr_reg = '0, m_axil_addr_next;
+    logic [2:0] m_axil_prot_reg = 3'd0, m_axil_prot_next;
+    logic [AUSER_W-1:0] m_axil_auser_reg = '0, m_axil_auser_next;
+    logic m_axil_awvalid_reg = 1'b0, m_axil_awvalid_next;
+    logic [AXIL_DATA_W-1:0] m_axil_wdata_reg = '0, m_axil_wdata_next;
+    logic [AXIL_STRB_W-1:0] m_axil_wstrb_reg = '0, m_axil_wstrb_next;
+    logic [WUSER_W-1:0] m_axil_wuser_reg = '0, m_axil_wuser_next;
+    logic m_axil_wvalid_reg = 1'b0, m_axil_wvalid_next;
+    logic m_axil_bready_reg = 1'b0, m_axil_bready_next;
+    logic m_axil_arvalid_reg = 1'b0, m_axil_arvalid_next;
+    logic m_axil_rready_reg = 1'b0, m_axil_rready_next;
+
+    assign s_apb.pready = s_apb_pready_reg;
+    assign s_apb.prdata = s_apb_prdata_reg;
+    assign s_apb.pslverr = s_apb_pslverr_reg;
+    assign s_apb.pruser = PRUSER_EN ? s_apb_pruser_reg : '0;
+    assign s_apb.pbuser = PBUSER_EN ? s_apb_pbuser_reg : '0;
+
+    assign m_axil_wr.awaddr = m_axil_addr_reg;
+    assign m_axil_wr.awprot = m_axil_prot_reg;
+    assign m_axil_wr.awuser = AWUSER_EN ? m_axil_auser_reg : '0;
+    assign m_axil_wr.awvalid = m_axil_awvalid_reg;
+    assign m_axil_wr.wdata = m_axil_wdata_reg;
+    assign m_axil_wr.wstrb = m_axil_wstrb_reg;
+    assign m_axil_wr.wuser = WUSER_EN ? m_axil_wuser_reg : '0;
+    assign m_axil_wr.wvalid = m_axil_wvalid_reg;
+    assign m_axil_wr.bready = m_axil_bready_reg;
+
+    assign m_axil_rd.araddr = m_axil_addr_reg;
+    assign m_axil_rd.arprot = m_axil_prot_reg;
+    assign m_axil_rd.aruser = ARUSER_EN ? m_axil_auser_reg : '0;
+    assign m_axil_rd.arvalid = m_axil_arvalid_reg;
+    assign m_axil_rd.rready = m_axil_rready_reg;
+
+    always_comb begin
+        state_next = STATE_IDLE;
+
+        s_apb_pready_next = 1'b0;
+        s_apb_prdata_next = s_apb_prdata_reg;
+        s_apb_pslverr_next = s_apb_pslverr_reg;
+        s_apb_pruser_next = s_apb_pruser_reg;
+        s_apb_pbuser_next = s_apb_pbuser_reg;
+
+        m_axil_addr_next = m_axil_addr_reg;
+        m_axil_prot_next = m_axil_prot_reg;
+        m_axil_auser_next = m_axil_auser_reg;
+        m_axil_awvalid_next = m_axil_awvalid_reg && !m_axil_wr.awready;
+        m_axil_wdata_next = m_axil_wdata_reg;
+        m_axil_wstrb_next = m_axil_wstrb_reg;
+        m_axil_wuser_next = m_axil_wuser_reg;
+        m_axil_wvalid_next = m_axil_wvalid_reg && !m_axil_wr.wready;
+        m_axil_bready_next = 1'b0;
+        m_axil_arvalid_next = m_axil_arvalid_reg && !m_axil_rd.arready;
+        m_axil_rready_next = 1'b0;
+
+        case (state_reg)
+            STATE_IDLE: begin
+                m_axil_addr_next = s_apb.paddr;
+                m_axil_prot_next = s_apb.pprot;
+                m_axil_wdata_next = {(AXIL_BYTE_LANES/APB_BYTE_LANES){s_apb.pwdata}};
+                m_axil_wstrb_next = '0;
+                m_axil_wstrb_next[s_apb.paddr[AXIL_ADDR_BIT_OFFSET - 1:APB_ADDR_BIT_OFFSET] * APB_STRB_W +: APB_STRB_W] = s_apb.pstrb;
+                m_axil_auser_next = s_apb.pauser;
+                m_axil_wuser_next = s_apb.pwuser;
+
+                if (s_apb.psel && s_apb.penable && !s_apb.pready) begin
+                    if (s_apb.pwrite) begin
+                        m_axil_awvalid_next = 1'b1;
+                        m_axil_wvalid_next = 1'b1;
+                        m_axil_bready_next = 1'b1;
+                    end else begin
+                        m_axil_arvalid_next = 1'b1;
+                        m_axil_rready_next = 1'b1;
+                    end
+                    state_next = STATE_DATA;
+                end else begin
+                    state_next = STATE_IDLE;
+                end
+            end
+            STATE_DATA: begin
+                if (s_apb.pwrite) begin
+                    m_axil_bready_next = 1'b1;
+                end else begin
+                    m_axil_rready_next = 1'b1;
+                end
+
+                s_apb_pready_next = 1'b0;
+                s_apb_prdata_next = m_axil_rd.rdata[m_axil_addr_reg[AXIL_ADDR_BIT_OFFSET - 1:APB_ADDR_BIT_OFFSET] * APB_DATA_W +: APB_DATA_W];
+                s_apb_pslverr_next = s_apb.pwrite ? m_axil_wr.bresp[1] : m_axil_rd.rresp[1];
+                s_apb_pruser_next = m_axil_rd.ruser;
+                s_apb_pbuser_next = m_axil_wr.buser;
+
+                if (s_apb.pwrite ? (m_axil_wr.bready && m_axil_wr.bvalid) : (m_axil_rd.rready && m_axil_rd.rvalid)) begin
+                    m_axil_bready_next = 1'b0;
+                    m_axil_rready_next = 1'b0;
+                    s_apb_pready_next = 1'b1;
+                    state_next = STATE_IDLE;
+                end else begin
+                    state_next = STATE_DATA;
+                end
+            end
+        endcase
+    end
+
+    always_ff @(posedge clk) begin
+        state_reg <= state_next;
+
+        s_apb_pready_reg <= s_apb_pready_next;
+        s_apb_prdata_reg <= s_apb_prdata_next;
+        s_apb_pslverr_reg <= s_apb_pslverr_next;
+        s_apb_pruser_reg <= s_apb_pruser_next;
+        s_apb_pbuser_reg <= s_apb_pbuser_next;
+
+        m_axil_addr_reg <= m_axil_addr_next;
+        m_axil_prot_reg <= m_axil_prot_next;
+        m_axil_auser_reg <= m_axil_auser_next;
+        m_axil_awvalid_reg <= m_axil_awvalid_next;
+        m_axil_wdata_reg <= m_axil_wdata_next;
+        m_axil_wstrb_reg <= m_axil_wstrb_next;
+        m_axil_wuser_reg <= m_axil_wuser_next;
+        m_axil_wvalid_reg <= m_axil_wvalid_next;
+        m_axil_bready_reg <= m_axil_bready_next;
+        m_axil_arvalid_reg <= m_axil_arvalid_next;
+        m_axil_rready_reg <= m_axil_rready_next;
+
+        if (rst) begin
+            state_reg <= STATE_IDLE;
+
+            s_apb_pready_reg <= 1'b0;
+
+            m_axil_awvalid_reg <= 1'b0;
+            m_axil_wvalid_reg <= 1'b0;
+            m_axil_bready_reg <= 1'b0;
+            m_axil_arvalid_reg <= 1'b0;
+            m_axil_rready_reg <= 1'b0;
+        end
+    end
+
+end else begin : downsize
+    // output is narrower; downsize
+
+    // output bus is wider
+    localparam DATA_W = APB_DATA_W;
+    localparam STRB_W = APB_STRB_W;
+    // required number of segments in wider bus
+    localparam SEG_COUNT = APB_BYTE_LANES / AXIL_BYTE_LANES;
+    localparam SEG_COUNT_W = $clog2(SEG_COUNT);
+    // data width and keep width per segment
+    localparam SEG_DATA_W = DATA_W / SEG_COUNT;
+    localparam SEG_STRB_W = STRB_W / SEG_COUNT;
+
+    localparam [0:0]
+        STATE_IDLE = 1'd0,
+        STATE_DATA = 1'd1;
+
+    logic [0:0] state_reg = STATE_IDLE, state_next;
+
+    logic [DATA_W-1:0] data_reg = '0, data_next;
+    logic [STRB_W-1:0] strb_reg = '0, strb_next;
+
+    logic [SEG_COUNT_W-1:0] current_seg_reg = '0, current_seg_next;
+
+    logic s_apb_pready_reg = 1'b0, s_apb_pready_next;
+    logic [APB_DATA_W-1:0] s_apb_prdata_reg = '0, s_apb_prdata_next;
+    logic s_apb_pslverr_reg = 1'b0, s_apb_pslverr_next;
+    logic [PRUSER_W-1:0] s_apb_pruser_reg = '0, s_apb_pruser_next;
+    logic [PBUSER_W-1:0] s_apb_pbuser_reg = '0, s_apb_pbuser_next;
+
+    logic [AXIL_ADDR_W-1:0] m_axil_addr_reg = '0, m_axil_addr_next;
+    logic [2:0] m_axil_prot_reg = 3'd0, m_axil_prot_next;
+    logic [AUSER_W-1:0] m_axil_auser_reg = '0, m_axil_auser_next;
+    logic m_axil_awvalid_reg = 1'b0, m_axil_awvalid_next;
+    logic [AXIL_DATA_W-1:0] m_axil_wdata_reg = '0, m_axil_wdata_next;
+    logic [AXIL_STRB_W-1:0] m_axil_wstrb_reg = '0, m_axil_wstrb_next;
+    logic [WUSER_W-1:0] m_axil_wuser_reg = '0, m_axil_wuser_next;
+    logic m_axil_wvalid_reg = 1'b0, m_axil_wvalid_next;
+    logic m_axil_bready_reg = 1'b0, m_axil_bready_next;
+    logic m_axil_arvalid_reg = 1'b0, m_axil_arvalid_next;
+    logic m_axil_rready_reg = 1'b0, m_axil_rready_next;
+
+    assign s_apb.pready = s_apb_pready_reg;
+    assign s_apb.prdata = s_apb_prdata_reg;
+    assign s_apb.pslverr = s_apb_pslverr_reg;
+    assign s_apb.pruser = PRUSER_EN ? s_apb_pruser_reg : '0;
+    assign s_apb.pbuser = PBUSER_EN ? s_apb_pbuser_reg : '0;
+
+    assign m_axil_wr.awaddr = m_axil_addr_reg;
+    assign m_axil_wr.awprot = m_axil_prot_reg;
+    assign m_axil_wr.awuser = AWUSER_EN ? m_axil_auser_reg : '0;
+    assign m_axil_wr.awvalid = m_axil_awvalid_reg;
+    assign m_axil_wr.wdata = m_axil_wdata_reg;
+    assign m_axil_wr.wstrb = m_axil_wstrb_reg;
+    assign m_axil_wr.wuser = WUSER_EN ? m_axil_wuser_reg : '0;
+    assign m_axil_wr.wvalid = m_axil_wvalid_reg;
+    assign m_axil_wr.bready = m_axil_bready_reg;
+
+    assign m_axil_rd.araddr = m_axil_addr_reg;
+    assign m_axil_rd.arprot = m_axil_prot_reg;
+    assign m_axil_rd.aruser = ARUSER_EN ? m_axil_auser_reg : '0;
+    assign m_axil_rd.arvalid = m_axil_arvalid_reg;
+    assign m_axil_rd.rready = m_axil_rready_reg;
+
+    always_comb begin
+        state_next = STATE_IDLE;
+
+        data_next = data_reg;
+        strb_next = strb_reg;
+
+        current_seg_next = current_seg_reg;
+
+        s_apb_pready_next = 1'b0;
+        s_apb_prdata_next = s_apb_prdata_reg;
+        s_apb_pslverr_next = s_apb_pslverr_reg;
+        s_apb_pruser_next = s_apb_pruser_reg;
+        s_apb_pbuser_next = s_apb_pbuser_reg;
+
+        m_axil_addr_next = m_axil_addr_reg;
+        m_axil_prot_next = m_axil_prot_reg;
+        m_axil_auser_next = m_axil_auser_reg;
+        m_axil_awvalid_next = m_axil_awvalid_reg && !m_axil_wr.awready;
+        m_axil_wdata_next = m_axil_wdata_reg;
+        m_axil_wstrb_next = m_axil_wstrb_reg;
+        m_axil_wuser_next = m_axil_wuser_reg;
+        m_axil_wvalid_next = m_axil_wvalid_reg && !m_axil_wr.wready;
+        m_axil_bready_next = 1'b0;
+        m_axil_arvalid_next = m_axil_arvalid_reg && !m_axil_rd.arready;
+        m_axil_rready_next = 1'b0;
+
+        case (state_reg)
+            STATE_IDLE: begin
+                current_seg_next = s_apb.paddr[AXIL_ADDR_BIT_OFFSET +: SEG_COUNT_W];
+
+                m_axil_addr_next = s_apb.paddr;
+                m_axil_prot_next = s_apb.pprot;
+                data_next = s_apb.pwdata;
+                strb_next = s_apb.pstrb;
+                m_axil_wdata_next = data_next[current_seg_next*SEG_DATA_W +: SEG_DATA_W];
+                m_axil_wstrb_next = strb_next[current_seg_next*SEG_STRB_W +: SEG_STRB_W];
+                m_axil_auser_next = s_apb.pauser;
+                m_axil_wuser_next = s_apb.pwuser;
+
+                s_apb_pslverr_next = 1'b0;
+
+                if (s_apb.psel && s_apb.penable && !s_apb.pready) begin
+                    if (s_apb.pwrite) begin
+                        m_axil_awvalid_next = 1'b1;
+                        m_axil_wvalid_next = 1'b1;
+                        m_axil_bready_next = 1'b1;
+                    end else begin
+                        m_axil_arvalid_next = 1'b1;
+                        m_axil_rready_next = 1'b1;
+                    end
+                    state_next = STATE_DATA;
+                end else begin
+                    state_next = STATE_IDLE;
+                end
+            end
+            STATE_DATA: begin
+                if (s_apb.pwrite) begin
+                    m_axil_bready_next = 1'b1;
+                end else begin
+                    m_axil_rready_next = 1'b1;
+                end
+
+                s_apb_pready_next = 1'b0;
+                s_apb_prdata_next[current_seg_reg*SEG_DATA_W +: SEG_DATA_W] = m_axil_rd.rdata;
+                if (s_apb.pwrite ? m_axil_wr.bresp[1] : m_axil_rd.rresp[1]) begin
+                    s_apb_pslverr_next = 1'b1;
+                end
+                s_apb_pruser_next = m_axil_rd.ruser;
+                s_apb_pbuser_next = m_axil_wr.buser;
+
+                if (s_apb.pwrite ? (m_axil_wr.bready && m_axil_wr.bvalid) : (m_axil_rd.rready && m_axil_rd.rvalid)) begin
+                    m_axil_bready_next = 1'b0;
+                    m_axil_rready_next = 1'b0;
+                    current_seg_next = current_seg_reg + 1;
+                    m_axil_addr_next = (m_axil_addr_reg & AXIL_ADDR_MASK) + SEG_STRB_W;
+                    m_axil_wdata_next = data_next[current_seg_next*SEG_DATA_W +: SEG_DATA_W];
+                    m_axil_wstrb_next = strb_next[current_seg_next*SEG_STRB_W +: SEG_STRB_W];
+                    if (current_seg_reg == SEG_COUNT_W'(SEG_COUNT-1)) begin
+                        s_apb_pready_next = 1'b1;
+                        state_next = STATE_IDLE;
+                    end else begin
+                        if (s_apb.pwrite) begin
+                            m_axil_awvalid_next = 1'b1;
+                            m_axil_wvalid_next = 1'b1;
+                            m_axil_bready_next = 1'b1;
+                        end else begin
+                            m_axil_arvalid_next = 1'b1;
+                            m_axil_rready_next = 1'b1;
+                        end
+                        state_next = STATE_DATA;
+                    end
+                end else begin
+                    state_next = STATE_DATA;
+                end
+            end
+        endcase
+    end
+
+    always_ff @(posedge clk) begin
+        state_reg <= state_next;
+
+        data_reg <= data_next;
+        strb_reg <= strb_next;
+
+        current_seg_reg <= current_seg_next;
+
+        s_apb_pready_reg <= s_apb_pready_next;
+        s_apb_prdata_reg <= s_apb_prdata_next;
+        s_apb_pslverr_reg <= s_apb_pslverr_next;
+        s_apb_pruser_reg <= s_apb_pruser_next;
+        s_apb_pbuser_reg <= s_apb_pbuser_next;
+
+        m_axil_addr_reg <= m_axil_addr_next;
+        m_axil_prot_reg <= m_axil_prot_next;
+        m_axil_auser_reg <= m_axil_auser_next;
+        m_axil_awvalid_reg <= m_axil_awvalid_next;
+        m_axil_wdata_reg <= m_axil_wdata_next;
+        m_axil_wstrb_reg <= m_axil_wstrb_next;
+        m_axil_wuser_reg <= m_axil_wuser_next;
+        m_axil_wvalid_reg <= m_axil_wvalid_next;
+        m_axil_bready_reg <= m_axil_bready_next;
+        m_axil_arvalid_reg <= m_axil_arvalid_next;
+        m_axil_rready_reg <= m_axil_rready_next;
+
+        if (rst) begin
+            state_reg <= STATE_IDLE;
+
+            s_apb_pready_reg <= 1'b0;
+
+            m_axil_awvalid_reg <= 1'b0;
+            m_axil_wvalid_reg <= 1'b0;
+            m_axil_bready_reg <= 1'b0;
+            m_axil_arvalid_reg <= 1'b0;
+            m_axil_rready_reg <= 1'b0;
+        end
+    end
+
+end
+
+endmodule
+
+`resetall

src/apb/tb/taxi_apb_axil_adapter/Makefile

@@ -0,0 +1,64 @@
+# SPDX-License-Identifier: CERN-OHL-S-2.0
+#
+# Copyright (c) 2020-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+
+TOPLEVEL_LANG = verilog
+
+SIM ?= verilator
+WAVES ?= 0
+
+COCOTB_HDL_TIMEUNIT = 1ns
+COCOTB_HDL_TIMEPRECISION = 1ps
+
+RTL_DIR = ../../rtl
+LIB_DIR = ../../lib
+TAXI_SRC_DIR = $(LIB_DIR)/taxi/src
+
+DUT      = taxi_apb_axil_adapter
+COCOTB_TEST_MODULES = test_$(DUT)
+COCOTB_TOPLEVEL     = test_$(DUT)
+MODULE   = $(COCOTB_TEST_MODULES)
+TOPLEVEL = $(COCOTB_TOPLEVEL)
+VERILOG_SOURCES += $(COCOTB_TOPLEVEL).sv
+VERILOG_SOURCES += $(RTL_DIR)/$(DUT).sv
+VERILOG_SOURCES += $(RTL_DIR)/taxi_apb_if.sv
+VERILOG_SOURCES += $(TAXI_SRC_DIR)/axi/rtl/taxi_axil_if.sv
+
+# handle file list files
+process_f_file = $(call process_f_files,$(addprefix $(dir $1),$(shell cat $1)))
+process_f_files = $(foreach f,$1,$(if $(filter %.f,$f),$(call process_f_file,$f),$f))
+uniq_base = $(if $1,$(call uniq_base,$(foreach f,$1,$(if $(filter-out $(notdir $(lastword $1)),$(notdir $f)),$f,))) $(lastword $1))
+VERILOG_SOURCES := $(call uniq_base,$(call process_f_files,$(VERILOG_SOURCES)))
+
+# module parameters
+export PARAM_ADDR_W := 32
+export PARAM_APB_DATA_W := 32
+export PARAM_APB_STRB_W := $(shell expr $(PARAM_APB_DATA_W) / 8 )
+export PARAM_AXIL_DATA_W := 32
+export PARAM_AXIL_STRB_W := $(shell expr $(PARAM_AXIL_DATA_W) / 8 )
+export PARAM_PAUSER_EN := 0
+export PARAM_PAUSER_W := 1
+export PARAM_PWUSER_EN := 0
+export PARAM_PWUSER_W := 1
+export PARAM_PBUSER_EN := 0
+export PARAM_PBUSER_W := 1
+export PARAM_PRUSER_EN := 0
+export PARAM_PRUSER_W := 1
+
+ifeq ($(SIM), icarus)
+	PLUSARGS += -fst
+
+	COMPILE_ARGS += $(foreach v,$(filter PARAM_%,$(.VARIABLES)),-P $(COCOTB_TOPLEVEL).$(subst PARAM_,,$(v))=$($(v)))
+else ifeq ($(SIM), verilator)
+	COMPILE_ARGS += $(foreach v,$(filter PARAM_%,$(.VARIABLES)),-G$(subst PARAM_,,$(v))=$($(v)))
+
+	ifeq ($(WAVES), 1)
+		COMPILE_ARGS += --trace-fst
+		VERILATOR_TRACE = 1
+	endif
+endif
+
+include $(shell cocotb-config --makefiles)/Makefile.sim

src/apb/tb/taxi_apb_axil_adapter/test_taxi_apb_axil_adapter.py

@@ -0,0 +1,242 @@
+#!/usr/bin/env python
+# SPDX-License-Identifier: CERN-OHL-S-2.0
+"""
+
+Copyright (c) 2020-2026 FPGA Ninja, LLC
+
+Authors:
+- Alex Forencich
+
+"""
+
+import itertools
+import logging
+import os
+import random
+
+import cocotb_test.simulator
+import pytest
+
+import cocotb
+from cocotb.clock import Clock
+from cocotb.triggers import RisingEdge, Timer
+from cocotb.regression import TestFactory
+
+from cocotbext.axi import ApbBus, ApbMaster, AxiLiteBus, AxiLiteRam
+
+
+class TB(object):
+    def __init__(self, dut):
+        self.dut = dut
+
+        self.log = logging.getLogger("cocotb.tb")
+        self.log.setLevel(logging.DEBUG)
+
+        cocotb.start_soon(Clock(dut.clk, 10, units="ns").start())
+
+        self.apb_master = ApbMaster(ApbBus.from_entity(dut.s_apb), dut.clk, dut.rst)
+        self.axil_ram = AxiLiteRam(AxiLiteBus.from_entity(dut.m_axil), dut.clk, dut.rst, size=2**16)
+
+    def set_idle_generator(self, generator=None):
+        if generator:
+            self.apb_master.set_pause_generator(generator())
+            self.axil_ram.write_if.b_channel.set_pause_generator(generator())
+            self.axil_ram.read_if.r_channel.set_pause_generator(generator())
+
+    def set_backpressure_generator(self, generator=None):
+        if generator:
+            self.axil_ram.write_if.aw_channel.set_pause_generator(generator())
+            self.axil_ram.write_if.w_channel.set_pause_generator(generator())
+            self.axil_ram.read_if.ar_channel.set_pause_generator(generator())
+
+    async def cycle_reset(self):
+        self.dut.rst.setimmediatevalue(0)
+        await RisingEdge(self.dut.clk)
+        await RisingEdge(self.dut.clk)
+        self.dut.rst.value = 1
+        await RisingEdge(self.dut.clk)
+        await RisingEdge(self.dut.clk)
+        self.dut.rst.value = 0
+        await RisingEdge(self.dut.clk)
+        await RisingEdge(self.dut.clk)
+
+
+async def run_test_write(dut, data_in=None, idle_inserter=None, backpressure_inserter=None):
+
+    tb = TB(dut)
+
+    byte_lanes = tb.apb_master.byte_lanes
+
+    await tb.cycle_reset()
+
+    tb.set_idle_generator(idle_inserter)
+    tb.set_backpressure_generator(backpressure_inserter)
+
+    for length in range(1, byte_lanes*2):
+        for offset in range(byte_lanes):
+            tb.log.info("length %d, offset %d", length, offset)
+            addr = offset+0x1000
+            test_data = bytearray([x % 256 for x in range(length)])
+
+            tb.axil_ram.write(addr-128, b'\xaa'*(length+256))
+
+            await tb.apb_master.write(addr, test_data)
+
+            tb.log.debug("%s", tb.axil_ram.hexdump_str((addr & ~0xf)-16, (((addr & 0xf)+length-1) & ~0xf)+48))
+
+            assert tb.axil_ram.read(addr, length) == test_data
+            assert tb.axil_ram.read(addr-1, 1) == b'\xaa'
+            assert tb.axil_ram.read(addr+length, 1) == b'\xaa'
+
+    await RisingEdge(dut.clk)
+    await RisingEdge(dut.clk)
+
+
+async def run_test_read(dut, data_in=None, idle_inserter=None, backpressure_inserter=None):
+
+    tb = TB(dut)
+
+    byte_lanes = tb.apb_master.byte_lanes
+
+    await tb.cycle_reset()
+
+    tb.set_idle_generator(idle_inserter)
+    tb.set_backpressure_generator(backpressure_inserter)
+
+    for length in range(1, byte_lanes*2):
+        for offset in range(byte_lanes):
+            tb.log.info("length %d, offset %d", length, offset)
+            addr = offset+0x1000
+            test_data = bytearray([x % 256 for x in range(length)])
+
+            tb.axil_ram.write(addr, test_data)
+
+            data = await tb.apb_master.read(addr, length)
+
+            assert data.data == test_data
+
+    await RisingEdge(dut.clk)
+    await RisingEdge(dut.clk)
+
+
+async def run_stress_test(dut, idle_inserter=None, backpressure_inserter=None):
+
+    tb = TB(dut)
+
+    await tb.cycle_reset()
+
+    tb.set_idle_generator(idle_inserter)
+    tb.set_backpressure_generator(backpressure_inserter)
+
+    async def worker(master, offset, aperture, count=16):
+        for k in range(count):
+            length = random.randint(1, min(32, aperture))
+            addr = offset+random.randint(0, aperture-length)
+            test_data = bytearray([x % 256 for x in range(length)])
+
+            await Timer(random.randint(1, 100), 'ns')
+
+            await master.write(addr, test_data)
+
+            await Timer(random.randint(1, 100), 'ns')
+
+            data = await master.read(addr, length)
+            assert data.data == test_data
+
+    workers = []
+
+    for k in range(16):
+        workers.append(cocotb.start_soon(worker(tb.apb_master, k*0x1000, 0x1000, count=16)))
+
+    while workers:
+        await workers.pop(0).join()
+
+    await RisingEdge(dut.clk)
+    await RisingEdge(dut.clk)
+
+
+def cycle_pause():
+    return itertools.cycle([1, 1, 1, 0])
+
+
+if getattr(cocotb, 'top', None) is not None:
+
+    for test in [run_test_write, run_test_read]:
+
+        factory = TestFactory(test)
+        factory.add_option("idle_inserter", [None, cycle_pause])
+        factory.add_option("backpressure_inserter", [None, cycle_pause])
+        factory.generate_tests()
+
+    factory = TestFactory(run_stress_test)
+    factory.generate_tests()
+
+
+# cocotb-test
+
+tests_dir = os.path.abspath(os.path.dirname(__file__))
+rtl_dir = os.path.abspath(os.path.join(tests_dir, '..', '..', 'rtl'))
+lib_dir = os.path.abspath(os.path.join(tests_dir, '..', '..', 'lib'))
+taxi_src_dir = os.path.abspath(os.path.join(lib_dir, 'taxi', 'src'))
+
+
+def process_f_files(files):
+    lst = {}
+    for f in files:
+        if f[-2:].lower() == '.f':
+            with open(f, 'r') as fp:
+                l = fp.read().split()
+            for f in process_f_files([os.path.join(os.path.dirname(f), x) for x in l]):
+                lst[os.path.basename(f)] = f
+        else:
+            lst[os.path.basename(f)] = f
+    return list(lst.values())
+
+
+@pytest.mark.parametrize("axil_data_w", [8, 16, 32])
+@pytest.mark.parametrize("apb_data_w", [8, 16, 32])
+def test_taxi_apb_axil_adapter(request, apb_data_w, axil_data_w):
+    dut = "taxi_apb_axil_adapter"
+    module = os.path.splitext(os.path.basename(__file__))[0]
+    toplevel = module
+
+    verilog_sources = [
+        os.path.join(tests_dir, f"{toplevel}.sv"),
+        os.path.join(rtl_dir, f"{dut}.sv"),
+        os.path.join(rtl_dir, "taxi_apb_if.sv"),
+        os.path.join(taxi_src_dir, "axi", "rtl", "taxi_axil_if.sv"),
+    ]
+
+    verilog_sources = process_f_files(verilog_sources)
+
+    parameters = {}
+
+    parameters['ADDR_W'] = 32
+    parameters['APB_DATA_W'] = apb_data_w
+    parameters['APB_STRB_W'] = parameters['APB_DATA_W'] // 8
+    parameters['AXIL_DATA_W'] = axil_data_w
+    parameters['AXIL_STRB_W'] = parameters['AXIL_DATA_W'] // 8
+    parameters["PAUSER_EN"] = 0
+    parameters["PAUSER_W"] = 1
+    parameters["PWUSER_EN"] = 0
+    parameters["PWUSER_W"] = 1
+    parameters["PRUSER_EN"] = 0
+    parameters["PRUSER_W"] = 1
+    parameters["PBUSER_EN"] = 0
+    parameters["PBUSER_W"] = 1
+
+    extra_env = {f'PARAM_{k}': str(v) for k, v in parameters.items()}
+
+    sim_build = os.path.join(tests_dir, "sim_build",
+        request.node.name.replace('[', '-').replace(']', ''))
+
+    cocotb_test.simulator.run(
+        simulator="verilator",
+        python_search=[tests_dir],
+        verilog_sources=verilog_sources,
+        toplevel=toplevel,
+        module=module,
+        parameters=parameters,
+        sim_build=sim_build,
+        extra_env=extra_env,
+    )

src/apb/tb/taxi_apb_axil_adapter/test_taxi_apb_axil_adapter.sv

@@ -0,0 +1,90 @@
+// SPDX-License-Identifier: CERN-OHL-S-2.0
+/*
+
+Copyright (c) 2026 FPGA Ninja, LLC
+
+Authors:
+- Alex Forencich
+
+*/
+
+`resetall
+`timescale 1ns / 1ps
+`default_nettype none
+
+/*
+ * APB to AXI4 lite adapter testbench
+ */
+module test_taxi_apb_axil_adapter #
+(
+    /* verilator lint_off WIDTHTRUNC */
+    parameter ADDR_W = 32,
+    parameter APB_DATA_W = 32,
+    parameter APB_STRB_W = (APB_DATA_W/8),
+    parameter AXIL_DATA_W = 32,
+    parameter AXIL_STRB_W = (AXIL_DATA_W/8),
+    parameter logic PAUSER_EN = 1'b0,
+    parameter PAUSER_W = 1,
+    parameter logic PWUSER_EN = 1'b0,
+    parameter PWUSER_W = 1,
+    parameter logic PRUSER_EN = 1'b0,
+    parameter PRUSER_W = 1,
+    parameter logic PBUSER_EN = 1'b0,
+    parameter PBUSER_W = 1
+    /* verilator lint_on WIDTHTRUNC */
+)
+();
+
+logic clk;
+logic rst;
+
+taxi_apb_if #(
+    .DATA_W(APB_DATA_W),
+    .ADDR_W(ADDR_W),
+    .STRB_W(APB_STRB_W),
+    .PAUSER_EN(PAUSER_EN),
+    .PAUSER_W(PAUSER_W),
+    .PWUSER_EN(PWUSER_EN),
+    .PWUSER_W(PWUSER_W),
+    .PRUSER_EN(PRUSER_EN),
+    .PRUSER_W(PRUSER_W),
+    .PBUSER_EN(PBUSER_EN),
+    .PBUSER_W(PBUSER_W)
+) s_apb();
+
+taxi_axil_if #(
+    .DATA_W(AXIL_DATA_W),
+    .ADDR_W(ADDR_W),
+    .STRB_W(AXIL_STRB_W),
+    .AWUSER_EN(PAUSER_EN),
+    .AWUSER_W(PAUSER_W),
+    .WUSER_EN(PWUSER_EN),
+    .WUSER_W(PWUSER_W),
+    .BUSER_EN(PBUSER_EN),
+    .BUSER_W(PBUSER_W),
+    .ARUSER_EN(PAUSER_EN),
+    .ARUSER_W(PAUSER_W),
+    .RUSER_EN(PRUSER_EN),
+    .RUSER_W(PRUSER_W)
+) m_axil();
+
+taxi_apb_axil_adapter
+uut (
+    .clk(clk),
+    .rst(rst),
+
+    /*
+     * APB slave interface
+     */
+    .s_apb(s_apb),
+
+    /*
+     * AXI4-Lite master interface
+     */
+    .m_axil_wr(m_axil),
+    .m_axil_rd(m_axil)
+);
+
+endmodule
+
+`resetall

src/cndm/board/ADM_PCIE_9V3/fpga/README.md

@@ -0,0 +1,32 @@
+# Corundum for ADM-PCIE-9V3
+
+## Introduction
+
+This design targets the Alpha Data ADM-PCIE-9V3 FPGA board.
+
+*  QSFP28
+    *  10GBASE-R or 25GBASE-R MACs via GTY transceivers
+
+## Board details
+
+*  FPGA: xcvu3p-ffvc1517-2-i
+*  PCIe: gen 3 x16 (~128 Gbps)
+*  Reference oscillator: 161.1328125 MHz from Si5338
+*  25GBASE-R PHY: Soft PCS with GTY transceivers
+
+## Licensing
+
+*  Toolchain
+    *  Vivado Enterprise (requires license)
+*  IP
+    *  No licensed vendor IP or 3rd party IP
+
+## How to build
+
+Run `make` in the appropriate `fpga*` subdirectory to build the bitstream.  Ensure that the Xilinx Vivado toolchain components are in PATH.
+
+On the host system, run `make` in `modules/cndm` to build the driver.  Ensure that the headers for the running kernel are installed, otherwise the driver cannot be compiled.
+
+## How to test
+
+Run `make program` to program the board with Vivado.  Then, reboot the machine to re-enumerate the PCIe bus.  Finally, load the driver on the host system with `insmod cndm.ko`.  Check `dmesg` for output from driver initialization.  Run `cndm_ddcmd.sh =p` to enable all debug messages.

src/cndm/board/ADM_PCIE_9V3/fpga/common/vivado.mk

@@ -0,0 +1,153 @@
+# SPDX-License-Identifier: MIT
+###################################################################
+#
+# Xilinx Vivado FPGA Makefile
+#
+# Copyright (c) 2016-2025 Alex Forencich
+#
+###################################################################
+#
+# Parameters:
+# FPGA_TOP - Top module name
+# FPGA_FAMILY - FPGA family (e.g. VirtexUltrascale)
+# FPGA_DEVICE - FPGA device (e.g. xcvu095-ffva2104-2-e)
+# SYN_FILES - list of source files
+# INC_FILES - list of include files
+# XDC_FILES - list of timing constraint files
+# XCI_FILES - list of IP XCI files
+# IP_TCL_FILES - list of IP TCL files (sourced during project creation)
+# CONFIG_TCL_FILES - list of config TCL files (sourced before each build)
+#
+# Note: both SYN_FILES and INC_FILES support file list files.  File list
+# files are files with a .f extension that contain a list of additional
+# files to include, one path relative to the .f file location per line.
+# The .f files are processed recursively, and then the complete file list
+# is de-duplicated, with later files in the list taking precedence.
+#
+# Example:
+#
+# FPGA_TOP = fpga
+# FPGA_FAMILY = VirtexUltrascale
+# FPGA_DEVICE = xcvu095-ffva2104-2-e
+# SYN_FILES = rtl/fpga.v
+# XDC_FILES = fpga.xdc
+# XCI_FILES = ip/pcspma.xci
+# include ../common/vivado.mk
+#
+###################################################################
+
+# phony targets
+.PHONY: fpga vivado tmpclean clean distclean
+
+# prevent make from deleting intermediate files and reports
+.PRECIOUS: %.xpr %.bit %.bin %.ltx %.xsa %.mcs %.prm
+.SECONDARY:
+
+CONFIG ?= config.mk
+-include $(CONFIG)
+
+FPGA_TOP ?= fpga
+PROJECT ?= $(FPGA_TOP)
+XDC_FILES ?= $(PROJECT).xdc
+
+# handle file list files
+process_f_file = $(call process_f_files,$(addprefix $(dir $1),$(shell cat $1)))
+process_f_files = $(foreach f,$1,$(if $(filter %.f,$f),$(call process_f_file,$f),$f))
+uniq_base = $(if $1,$(call uniq_base,$(foreach f,$1,$(if $(filter-out $(notdir $(lastword $1)),$(notdir $f)),$f,))) $(lastword $1))
+SYN_FILES := $(call uniq_base,$(call process_f_files,$(SYN_FILES)))
+INC_FILES := $(call uniq_base,$(call process_f_files,$(INC_FILES)))
+
+###################################################################
+# Main Targets
+#
+# all: build everything (fpga)
+# fpga: build FPGA config
+# vivado: open project in Vivado
+# tmpclean: remove intermediate files
+# clean: remove output files and project files
+# distclean: remove archived output files
+###################################################################
+
+all: fpga
+
+fpga: $(PROJECT).bit
+
+vivado: $(PROJECT).xpr
+	vivado $(PROJECT).xpr
+
+tmpclean::
+	-rm -rf *.log *.jou *.cache *.gen *.hbs *.hw *.ip_user_files *.runs *.xpr *.html *.xml *.sim *.srcs *.str .Xil defines.v
+	-rm -rf create_project.tcl update_config.tcl run_synth.tcl run_impl.tcl generate_bit.tcl
+
+clean:: tmpclean
+	-rm -rf *.bit *.bin *.ltx *.xsa program.tcl generate_mcs.tcl *.mcs *.prm flash.tcl
+	-rm -rf *_utilization.rpt *_utilization_hierarchical.rpt
+
+distclean:: clean
+	-rm -rf rev
+
+###################################################################
+# Target implementations
+###################################################################
+
+# Vivado project file
+
+# create fresh project if Makefile or IP files have changed
+create_project.tcl: Makefile $(XCI_FILES) $(IP_TCL_FILES)
+	rm -rf defines.v
+	touch defines.v
+	for x in $(DEFS); do echo '`define' $$x >> defines.v; done
+	echo "create_project -force -part $(FPGA_PART) $(PROJECT)" > $@
+	echo "add_files -fileset sources_1 defines.v $(SYN_FILES)" >> $@
+	echo "set_property top $(FPGA_TOP) [current_fileset]" >> $@
+	echo "add_files -fileset constrs_1 $(XDC_FILES)" >> $@
+	for x in $(XCI_FILES); do echo "import_ip $$x" >> $@; done
+	for x in $(IP_TCL_FILES); do echo "source $$x" >> $@; done
+	for x in $(CONFIG_TCL_FILES); do echo "source $$x" >> $@; done
+
+# source config TCL scripts if any source file has changed
+update_config.tcl: $(CONFIG_TCL_FILES) $(SYN_FILES) $(INC_FILES) $(XDC_FILES)
+	echo "open_project -quiet $(PROJECT).xpr" > $@
+	for x in $(CONFIG_TCL_FILES); do echo "source $$x" >> $@; done
+
+$(PROJECT).xpr: create_project.tcl update_config.tcl
+	vivado -nojournal -nolog -mode batch $(foreach x,$?,-source $x)
+
+# synthesis run
+$(PROJECT).runs/synth_1/$(PROJECT).dcp: create_project.tcl update_config.tcl $(SYN_FILES) $(INC_FILES) $(XDC_FILES) | $(PROJECT).xpr
+	echo "open_project $(PROJECT).xpr" > run_synth.tcl
+	echo "reset_run synth_1" >> run_synth.tcl
+	echo "launch_runs -jobs 4 synth_1" >> run_synth.tcl
+	echo "wait_on_run synth_1" >> run_synth.tcl
+	vivado -nojournal -nolog -mode batch -source run_synth.tcl
+
+# implementation run
+$(PROJECT).runs/impl_1/$(PROJECT)_routed.dcp: $(PROJECT).runs/synth_1/$(PROJECT).dcp
+	echo "open_project $(PROJECT).xpr" > run_impl.tcl
+	echo "reset_run impl_1" >> run_impl.tcl
+	echo "launch_runs -jobs 4 impl_1" >> run_impl.tcl
+	echo "wait_on_run impl_1" >> run_impl.tcl
+	echo "open_run impl_1" >> run_impl.tcl
+	echo "report_utilization -file $(PROJECT)_utilization.rpt" >> run_impl.tcl
+	echo "report_utilization -hierarchical -file $(PROJECT)_utilization_hierarchical.rpt" >> run_impl.tcl
+	vivado -nojournal -nolog -mode batch -source run_impl.tcl
+
+# output files (including potentially bit, bin, ltx, and xsa)
+$(PROJECT).bit $(PROJECT).bin $(PROJECT).ltx $(PROJECT).xsa: $(PROJECT).runs/impl_1/$(PROJECT)_routed.dcp
+	echo "open_project $(PROJECT).xpr" > generate_bit.tcl
+	echo "open_run impl_1" >> generate_bit.tcl
+	echo "write_bitstream -force -bin_file $(PROJECT).runs/impl_1/$(PROJECT).bit" >> generate_bit.tcl
+	echo "write_debug_probes -force $(PROJECT).runs/impl_1/$(PROJECT).ltx" >> generate_bit.tcl
+	echo "write_hw_platform -fixed -force -include_bit $(PROJECT).xsa" >> generate_bit.tcl
+	vivado -nojournal -nolog -mode batch -source generate_bit.tcl
+	ln -f -s $(PROJECT).runs/impl_1/$(PROJECT).bit .
+	ln -f -s $(PROJECT).runs/impl_1/$(PROJECT).bin .
+	if [ -e $(PROJECT).runs/impl_1/$(PROJECT).ltx ]; then ln -f -s $(PROJECT).runs/impl_1/$(PROJECT).ltx .; fi
+	mkdir -p rev
+	COUNT=100; \
+	while [ -e rev/$(PROJECT)_rev$$COUNT.bit ]; \
+	do COUNT=$$((COUNT+1)); done; \
+	cp -pv $(PROJECT).runs/impl_1/$(PROJECT).bit rev/$(PROJECT)_rev$$COUNT.bit; \
+	cp -pv $(PROJECT).runs/impl_1/$(PROJECT).bin rev/$(PROJECT)_rev$$COUNT.bin; \
+	if [ -e $(PROJECT).runs/impl_1/$(PROJECT).ltx ]; then cp -pv $(PROJECT).runs/impl_1/$(PROJECT).ltx rev/$(PROJECT)_rev$$COUNT.ltx; fi; \
+	if [ -e $(PROJECT).xsa ]; then cp -pv $(PROJECT).xsa rev/$(PROJECT)_rev$$COUNT.xsa; fi

src/cndm/board/ADM_PCIE_9V3/fpga/fpga.xdc

@@ -0,0 +1,490 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2014-2025 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+# XDC constraints for the ADM-PCIE-9V3
+# part: xcvu3p-ffvc1517-2-i
+
+# General configuration
+set_property CFGBVS GND                                [current_design]
+set_property CONFIG_VOLTAGE 1.8                        [current_design]
+set_property BITSTREAM.GENERAL.COMPRESS true           [current_design]
+set_property BITSTREAM.CONFIG.EXTMASTERCCLK_EN {DIV-1} [current_design]
+set_property BITSTREAM.CONFIG.SPI_32BIT_ADDR YES       [current_design]
+set_property BITSTREAM.CONFIG.SPI_BUSWIDTH 8           [current_design]
+set_property BITSTREAM.CONFIG.SPI_FALL_EDGE YES        [current_design]
+set_property BITSTREAM.CONFIG.UNUSEDPIN {Pullnone}     [current_design]
+set_property BITSTREAM.CONFIG.OVERTEMPSHUTDOWN Enable  [current_design]
+
+# 300 MHz system clock
+set_property -dict {LOC AP26 IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports clk_300mhz_p]
+set_property -dict {LOC AP27 IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports clk_300mhz_n]
+create_clock -period 3.333 -name clk_300mhz [get_ports clk_300mhz_p]
+
+# LEDs
+set_property -dict {LOC AT27 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 12} [get_ports {user_led_g[0]}]
+set_property -dict {LOC AU27 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 12} [get_ports {user_led_g[1]}]
+set_property -dict {LOC AU23 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 12} [get_ports {user_led_r}]
+set_property -dict {LOC AH24 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 12} [get_ports {front_led[0]}]
+set_property -dict {LOC AJ23 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 12} [get_ports {front_led[1]}]
+
+set_false_path -to [get_ports {user_led_g[*] user_led_r front_led[*]}]
+set_output_delay 0 [get_ports {user_led_g[*] user_led_r front_led[*]}]
+
+# Switches
+set_property -dict {LOC AV27 IOSTANDARD LVCMOS18} [get_ports {user_sw[0]}]
+set_property -dict {LOC AW27 IOSTANDARD LVCMOS18} [get_ports {user_sw[1]}]
+
+set_false_path -from [get_ports {user_sw[*]}]
+set_input_delay 0 [get_ports {user_sw[*]}]
+
+# GPIO
+#set_property -dict {LOC G30  IOSTANDARD LVCMOS18} [get_ports gpio_p[0]]
+#set_property -dict {LOC F30  IOSTANDARD LVCMOS18} [get_ports gpio_n[0]]
+#set_property -dict {LOC J31  IOSTANDARD LVCMOS18} [get_ports gpio_p[1]]
+#set_property -dict {LOC H31  IOSTANDARD LVCMOS18} [get_ports gpio_n[1]]
+
+# QSFP28 Interfaces
+set_property -dict {LOC G38  } [get_ports {qsfp_0_rx_p[0]}] ;# MGTYRXP0_128 GTYE4_CHANNEL_X0Y16 / GTYE4_COMMON_X0Y4
+set_property -dict {LOC G39  } [get_ports {qsfp_0_rx_n[0]}] ;# MGTYRXN0_128 GTYE4_CHANNEL_X0Y16 / GTYE4_COMMON_X0Y4
+set_property -dict {LOC F35  } [get_ports {qsfp_0_tx_p[0]}] ;# MGTYTXP0_128 GTYE4_CHANNEL_X0Y16 / GTYE4_COMMON_X0Y4
+set_property -dict {LOC F36  } [get_ports {qsfp_0_tx_n[0]}] ;# MGTYTXN0_128 GTYE4_CHANNEL_X0Y16 / GTYE4_COMMON_X0Y4
+set_property -dict {LOC E38  } [get_ports {qsfp_0_rx_p[1]}] ;# MGTYRXP1_128 GTYE4_CHANNEL_X0Y17 / GTYE4_COMMON_X0Y4
+set_property -dict {LOC E39  } [get_ports {qsfp_0_rx_n[1]}] ;# MGTYRXN1_128 GTYE4_CHANNEL_X0Y17 / GTYE4_COMMON_X0Y4
+set_property -dict {LOC D35  } [get_ports {qsfp_0_tx_p[1]}] ;# MGTYTXP1_128 GTYE4_CHANNEL_X0Y17 / GTYE4_COMMON_X0Y4
+set_property -dict {LOC D36  } [get_ports {qsfp_0_tx_n[1]}] ;# MGTYTXN1_128 GTYE4_CHANNEL_X0Y17 / GTYE4_COMMON_X0Y4
+set_property -dict {LOC C38  } [get_ports {qsfp_0_rx_p[2]}] ;# MGTYRXP2_128 GTYE4_CHANNEL_X0Y18 / GTYE4_COMMON_X0Y4
+set_property -dict {LOC C39  } [get_ports {qsfp_0_rx_n[2]}] ;# MGTYRXN2_128 GTYE4_CHANNEL_X0Y18 / GTYE4_COMMON_X0Y4
+set_property -dict {LOC C33  } [get_ports {qsfp_0_tx_p[2]}] ;# MGTYTXP2_128 GTYE4_CHANNEL_X0Y18 / GTYE4_COMMON_X0Y4
+set_property -dict {LOC C34  } [get_ports {qsfp_0_tx_n[2]}] ;# MGTYTXN2_128 GTYE4_CHANNEL_X0Y18 / GTYE4_COMMON_X0Y4
+set_property -dict {LOC B36  } [get_ports {qsfp_0_rx_p[3]}] ;# MGTYRXP3_128 GTYE4_CHANNEL_X0Y19 / GTYE4_COMMON_X0Y4
+set_property -dict {LOC B37  } [get_ports {qsfp_0_rx_n[3]}] ;# MGTYRXN3_128 GTYE4_CHANNEL_X0Y19 / GTYE4_COMMON_X0Y4
+set_property -dict {LOC A33  } [get_ports {qsfp_0_tx_p[3]}] ;# MGTYTXP3_128 GTYE4_CHANNEL_X0Y19 / GTYE4_COMMON_X0Y4
+set_property -dict {LOC A34  } [get_ports {qsfp_0_tx_n[3]}] ;# MGTYTXN3_128 GTYE4_CHANNEL_X0Y19 / GTYE4_COMMON_X0Y4
+set_property -dict {LOC N33  } [get_ports qsfp_0_mgt_refclk_p] ;# MGTREFCLK0P_128 from ?
+set_property -dict {LOC N34  } [get_ports qsfp_0_mgt_refclk_n] ;# MGTREFCLK0N_128 from ?
+set_property -dict {LOC F29  IOSTANDARD LVCMOS18 PULLUP true} [get_ports qsfp_0_modprs_l]
+set_property -dict {LOC D31  IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 12} [get_ports qsfp_0_sel_l]
+
+# 161.1328125 MHz MGT reference clock
+create_clock -period 6.206 -name qsfp_0_mgt_refclk [get_ports qsfp_0_mgt_refclk_p]
+
+set_property -dict {LOC R38  } [get_ports {qsfp_1_rx_p[0]}] ;# MGTYRXP0_127 GTYE4_CHANNEL_X0Y12 / GTYE4_COMMON_X0Y3
+set_property -dict {LOC R39  } [get_ports {qsfp_1_rx_n[0]}] ;# MGTYRXN0_127 GTYE4_CHANNEL_X0Y12 / GTYE4_COMMON_X0Y3
+set_property -dict {LOC P35  } [get_ports {qsfp_1_tx_p[0]}] ;# MGTYTXP0_127 GTYE4_CHANNEL_X0Y12 / GTYE4_COMMON_X0Y3
+set_property -dict {LOC P36  } [get_ports {qsfp_1_tx_n[0]}] ;# MGTYTXN0_127 GTYE4_CHANNEL_X0Y12 / GTYE4_COMMON_X0Y3
+set_property -dict {LOC N38  } [get_ports {qsfp_1_rx_p[1]}] ;# MGTYRXP1_127 GTYE4_CHANNEL_X0Y13 / GTYE4_COMMON_X0Y3
+set_property -dict {LOC N39  } [get_ports {qsfp_1_rx_n[1]}] ;# MGTYRXN1_127 GTYE4_CHANNEL_X0Y13 / GTYE4_COMMON_X0Y3
+set_property -dict {LOC M35  } [get_ports {qsfp_1_tx_p[1]}] ;# MGTYTXP1_127 GTYE4_CHANNEL_X0Y13 / GTYE4_COMMON_X0Y3
+set_property -dict {LOC M36  } [get_ports {qsfp_1_tx_n[1]}] ;# MGTYTXN1_127 GTYE4_CHANNEL_X0Y13 / GTYE4_COMMON_X0Y3
+set_property -dict {LOC L38  } [get_ports {qsfp_1_rx_p[2]}] ;# MGTYRXP2_127 GTYE4_CHANNEL_X0Y14 / GTYE4_COMMON_X0Y3
+set_property -dict {LOC L39  } [get_ports {qsfp_1_rx_n[2]}] ;# MGTYRXN2_127 GTYE4_CHANNEL_X0Y14 / GTYE4_COMMON_X0Y3
+set_property -dict {LOC K35  } [get_ports {qsfp_1_tx_p[2]}] ;# MGTYTXP2_127 GTYE4_CHANNEL_X0Y14 / GTYE4_COMMON_X0Y3
+set_property -dict {LOC K36  } [get_ports {qsfp_1_tx_n[2]}] ;# MGTYTXN2_127 GTYE4_CHANNEL_X0Y14 / GTYE4_COMMON_X0Y3
+set_property -dict {LOC J38  } [get_ports {qsfp_1_rx_p[3]}] ;# MGTYRXP3_127 GTYE4_CHANNEL_X0Y15 / GTYE4_COMMON_X0Y3
+set_property -dict {LOC J39  } [get_ports {qsfp_1_rx_n[3]}] ;# MGTYRXN3_127 GTYE4_CHANNEL_X0Y15 / GTYE4_COMMON_X0Y3
+set_property -dict {LOC H35  } [get_ports {qsfp_1_tx_p[3]}] ;# MGTYTXP3_127 GTYE4_CHANNEL_X0Y15 / GTYE4_COMMON_X0Y3
+set_property -dict {LOC H36  } [get_ports {qsfp_1_tx_n[3]}] ;# MGTYTXN3_127 GTYE4_CHANNEL_X0Y15 / GTYE4_COMMON_X0Y3
+#set_property -dict {LOC U33  } [get_ports qsfp_1_mgt_refclk_p] ;# MGTREFCLK0P_127 from ?
+#set_property -dict {LOC U34  } [get_ports qsfp_1_mgt_refclk_n] ;# MGTREFCLK0N_127 from ?
+set_property -dict {LOC F33  IOSTANDARD LVCMOS18 PULLUP true} [get_ports qsfp_1_modprs_l]
+set_property -dict {LOC D30  IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 12} [get_ports qsfp_1_sel_l]
+
+# 161.1328125 MHz MGT reference clock
+#create_clock -period 6.206 -name qsfp_1_mgt_refclk [get_ports qsfp_1_mgt_refclk_p]
+
+set_property -dict {LOC B29  IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 12} [get_ports qsfp_reset_l]
+set_property -dict {LOC C29  IOSTANDARD LVCMOS18 PULLUP true} [get_ports qsfp_int_l]
+#set_property -dict {LOC A28  IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 12 PULLUP true} [get_ports qsfp_i2c_scl]
+#set_property -dict {LOC A29  IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 12 PULLUP true} [get_ports qsfp_i2c_sda]
+
+set_false_path -to [get_ports {qsfp_0_sel_l qsfp_1_sel_l qsfp_reset_l}]
+set_output_delay 0 [get_ports {qsfp_0_sel_l qsfp_1_sel_l qsfp_reset_l}]
+set_false_path -from [get_ports {qsfp_0_modprs_l qsfp_1_modprs_l qsfp_int_l}]
+set_input_delay 0 [get_ports {qsfp_0_modprs_l qsfp_1_modprs_l qsfp_int_l}]
+
+#set_false_path -to [get_ports {qsfp_i2c_sda qsfp_i2c_scl}]
+#set_output_delay 0 [get_ports {qsfp_i2c_sda qsfp_i2c_scl}]
+#set_false_path -from [get_ports {qsfp_i2c_sda qsfp_i2c_scl}]
+#set_input_delay 0 [get_ports {qsfp_i2c_sda qsfp_i2c_scl}]
+
+# I2C interface
+#set_property -dict {LOC AT25 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 12 PULLUP true} [get_ports eeprom_i2c_scl]
+#set_property -dict {LOC AT26 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 12 PULLUP true} [get_ports eeprom_i2c_sda]
+#set_property -dict {LOC AP23 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 12 PULLUP true} [get_ports eeprom_wp]
+
+#set_false_path -to [get_ports {eeprom_i2c_sda eeprom_i2c_scl eeprom_wp}]
+#set_output_delay 0 [get_ports {eeprom_i2c_sda eeprom_i2c_scl eeprom_wp}]
+#set_false_path -from [get_ports {eeprom_i2c_sda eeprom_i2c_scl}]
+#set_input_delay 0 [get_ports {eeprom_i2c_sda eeprom_i2c_scl}]
+
+# PCIe Interface
+set_property -dict {LOC J2   } [get_ports {pcie_rx_p[0]}]  ;# MGTYRXP3_227 GTYE4_CHANNEL_X1Y15 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC J1   } [get_ports {pcie_rx_n[0]}]  ;# MGTYRXN3_227 GTYE4_CHANNEL_X1Y15 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC H5   } [get_ports {pcie_tx_p[0]}]  ;# MGTYTXP3_227 GTYE4_CHANNEL_X1Y15 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC H4   } [get_ports {pcie_tx_n[0]}]  ;# MGTYTXN3_227 GTYE4_CHANNEL_X1Y15 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC L2   } [get_ports {pcie_rx_p[1]}]  ;# MGTYRXP2_227 GTYE4_CHANNEL_X1Y14 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC L1   } [get_ports {pcie_rx_n[1]}]  ;# MGTYRXN2_227 GTYE4_CHANNEL_X1Y14 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC K5   } [get_ports {pcie_tx_p[1]}]  ;# MGTYTXP2_227 GTYE4_CHANNEL_X1Y14 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC K4   } [get_ports {pcie_tx_n[1]}]  ;# MGTYTXN2_227 GTYE4_CHANNEL_X1Y14 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC N2   } [get_ports {pcie_rx_p[2]}]  ;# MGTYRXP1_227 GTYE4_CHANNEL_X1Y13 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC N1   } [get_ports {pcie_rx_n[2]}]  ;# MGTYRXN1_227 GTYE4_CHANNEL_X1Y13 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC M5   } [get_ports {pcie_tx_p[2]}]  ;# MGTYTXP1_227 GTYE4_CHANNEL_X1Y13 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC M4   } [get_ports {pcie_tx_n[2]}]  ;# MGTYTXN1_227 GTYE4_CHANNEL_X1Y13 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC R2   } [get_ports {pcie_rx_p[3]}]  ;# MGTYRXP0_227 GTYE4_CHANNEL_X1Y12 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC R1   } [get_ports {pcie_rx_n[3]}]  ;# MGTYRXN0_227 GTYE4_CHANNEL_X1Y12 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC P5   } [get_ports {pcie_tx_p[3]}]  ;# MGTYTXP0_227 GTYE4_CHANNEL_X1Y12 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC P4   } [get_ports {pcie_tx_n[3]}]  ;# MGTYTXN0_227 GTYE4_CHANNEL_X1Y12 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC U2   } [get_ports {pcie_rx_p[4]}]  ;# MGTYRXP3_226 GTYE4_CHANNEL_X1Y11 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC U1   } [get_ports {pcie_rx_n[4]}]  ;# MGTYRXN3_226 GTYE4_CHANNEL_X1Y11 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC T5   } [get_ports {pcie_tx_p[4]}]  ;# MGTYTXP3_226 GTYE4_CHANNEL_X1Y11 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC T4   } [get_ports {pcie_tx_n[4]}]  ;# MGTYTXN3_226 GTYE4_CHANNEL_X1Y11 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC W2   } [get_ports {pcie_rx_p[5]}]  ;# MGTYRXP2_226 GTYE4_CHANNEL_X1Y10 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC W1   } [get_ports {pcie_rx_n[5]}]  ;# MGTYRXN2_226 GTYE4_CHANNEL_X1Y10 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC V5   } [get_ports {pcie_tx_p[5]}]  ;# MGTYTXP2_226 GTYE4_CHANNEL_X1Y10 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC V4   } [get_ports {pcie_tx_n[5]}]  ;# MGTYTXN2_226 GTYE4_CHANNEL_X1Y10 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AA2  } [get_ports {pcie_rx_p[6]}]  ;# MGTYRXP1_226 GTYE4_CHANNEL_X1Y9 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AA1  } [get_ports {pcie_rx_n[6]}]  ;# MGTYRXN1_226 GTYE4_CHANNEL_X1Y9 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AB5  } [get_ports {pcie_tx_p[6]}]  ;# MGTYTXP1_226 GTYE4_CHANNEL_X1Y9 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AB4  } [get_ports {pcie_tx_n[6]}]  ;# MGTYTXN1_226 GTYE4_CHANNEL_X1Y9 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AC2  } [get_ports {pcie_rx_p[7]}]  ;# MGTYRXP0_226 GTYE4_CHANNEL_X1Y8 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AC1  } [get_ports {pcie_rx_n[7]}]  ;# MGTYRXN0_226 GTYE4_CHANNEL_X1Y8 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AD5  } [get_ports {pcie_tx_p[7]}]  ;# MGTYTXP0_226 GTYE4_CHANNEL_X1Y8 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AD4  } [get_ports {pcie_tx_n[7]}]  ;# MGTYTXN0_226 GTYE4_CHANNEL_X1Y8 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AE2  } [get_ports {pcie_rx_p[8]}]  ;# MGTYRXP3_225 GTYE4_CHANNEL_X1Y7 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AE1  } [get_ports {pcie_rx_n[8]}]  ;# MGTYRXN3_225 GTYE4_CHANNEL_X1Y7 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AF5  } [get_ports {pcie_tx_p[8]}]  ;# MGTYTXP3_225 GTYE4_CHANNEL_X1Y7 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AF4  } [get_ports {pcie_tx_n[8]}]  ;# MGTYTXN3_225 GTYE4_CHANNEL_X1Y7 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AG2  } [get_ports {pcie_rx_p[9]}]  ;# MGTYRXP2_225 GTYE4_CHANNEL_X1Y6 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AG1  } [get_ports {pcie_rx_n[9]}]  ;# MGTYRXN2_225 GTYE4_CHANNEL_X1Y6 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AH5  } [get_ports {pcie_tx_p[9]}]  ;# MGTYTXP2_225 GTYE4_CHANNEL_X1Y6 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AH4  } [get_ports {pcie_tx_n[9]}]  ;# MGTYTXN2_225 GTYE4_CHANNEL_X1Y6 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AJ2  } [get_ports {pcie_rx_p[10]}] ;# MGTYRXP1_225 GTYE4_CHANNEL_X1Y5 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AJ1  } [get_ports {pcie_rx_n[10]}] ;# MGTYRXN1_225 GTYE4_CHANNEL_X1Y5 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AK5  } [get_ports {pcie_tx_p[10]}] ;# MGTYTXP1_225 GTYE4_CHANNEL_X1Y5 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AK4  } [get_ports {pcie_tx_n[10]}] ;# MGTYTXN1_225 GTYE4_CHANNEL_X1Y5 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AL2  } [get_ports {pcie_rx_p[11]}] ;# MGTYRXP0_225 GTYE4_CHANNEL_X1Y4 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AL1  } [get_ports {pcie_rx_n[11]}] ;# MGTYRXN0_225 GTYE4_CHANNEL_X1Y4 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AM5  } [get_ports {pcie_tx_p[11]}] ;# MGTYTXP0_225 GTYE4_CHANNEL_X1Y4 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AM4  } [get_ports {pcie_tx_n[11]}] ;# MGTYTXN0_225 GTYE4_CHANNEL_X1Y4 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AN2  } [get_ports {pcie_rx_p[12]}] ;# MGTYRXP3_224 GTYE4_CHANNEL_X1Y3 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AN1  } [get_ports {pcie_rx_n[12]}] ;# MGTYRXN3_224 GTYE4_CHANNEL_X1Y3 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AP5  } [get_ports {pcie_tx_p[12]}] ;# MGTYTXP3_224 GTYE4_CHANNEL_X1Y3 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AP4  } [get_ports {pcie_tx_n[12]}] ;# MGTYTXN3_224 GTYE4_CHANNEL_X1Y3 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AR2  } [get_ports {pcie_rx_p[13]}] ;# MGTYRXP2_224 GTYE4_CHANNEL_X1Y2 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AR1  } [get_ports {pcie_rx_n[13]}] ;# MGTYRXN2_224 GTYE4_CHANNEL_X1Y2 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AT5  } [get_ports {pcie_tx_p[13]}] ;# MGTYTXP2_224 GTYE4_CHANNEL_X1Y2 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AT4  } [get_ports {pcie_tx_n[13]}] ;# MGTYTXN2_224 GTYE4_CHANNEL_X1Y2 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AU2  } [get_ports {pcie_rx_p[14]}] ;# MGTYRXP1_224 GTYE4_CHANNEL_X1Y1 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AU1  } [get_ports {pcie_rx_n[14]}] ;# MGTYRXN1_224 GTYE4_CHANNEL_X1Y1 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AU7  } [get_ports {pcie_tx_p[14]}] ;# MGTYTXP1_224 GTYE4_CHANNEL_X1Y1 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AU6  } [get_ports {pcie_tx_n[14]}] ;# MGTYTXN1_224 GTYE4_CHANNEL_X1Y1 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AV4  } [get_ports {pcie_rx_p[15]}] ;# MGTYRXP0_224 GTYE4_CHANNEL_X1Y0 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AV3  } [get_ports {pcie_rx_n[15]}] ;# MGTYRXN0_224 GTYE4_CHANNEL_X1Y0 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AW7  } [get_ports {pcie_tx_p[15]}] ;# MGTYTXP0_224 GTYE4_CHANNEL_X1Y0 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AW6  } [get_ports {pcie_tx_n[15]}] ;# MGTYTXN0_224 GTYE4_CHANNEL_X1Y0 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AA7  } [get_ports pcie_refclk_1_p] ;# MGTREFCLK0P_226
+set_property -dict {LOC AA6  } [get_ports pcie_refclk_1_n] ;# MGTREFCLK0N_226
+#set_property -dict {LOC AJ7  } [get_ports pcie_refclk_2_p] ;# MGTREFCLK0P_224
+#set_property -dict {LOC AJ6  } [get_ports pcie_refclk_2_n] ;# MGTREFCLK0N_224
+set_property -dict {LOC AJ31 IOSTANDARD LVCMOS18 PULLUP true} [get_ports pcie_reset_n]
+#set_property -dict {LOC AH29 IOSTANDARD LVCMOS18 PULLUP true} [get_ports pcie_reset_n]
+
+# 100 MHz MGT reference clock
+create_clock -period 10 -name pcie_mgt_refclk_1 [get_ports pcie_refclk_1_p]
+#create_clock -period 10 -name pcie_mgt_refclk_2 [get_ports pcie_refclk_2_p]
+
+set_false_path -from [get_ports {pcie_reset_n}]
+set_input_delay 0 [get_ports {pcie_reset_n}]
+
+# DDR4 C0
+# 5x K4A8G085WB-RC
+#set_property -dict {LOC F9   IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[0]}]
+#set_property -dict {LOC G9   IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[1]}]
+#set_property -dict {LOC G11  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[2]}]
+#set_property -dict {LOC D11  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[3]}]
+#set_property -dict {LOC E12  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[4]}]
+#set_property -dict {LOC G10  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[5]}]
+#set_property -dict {LOC F10  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[6]}]
+#set_property -dict {LOC J9   IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[7]}]
+#set_property -dict {LOC J8   IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[8]}]
+#set_property -dict {LOC F12  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[9]}]
+#set_property -dict {LOC D9   IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[10]}]
+#set_property -dict {LOC H11  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[11]}]
+#set_property -dict {LOC E8   IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[12]}]
+#set_property -dict {LOC J11  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[13]}]
+#set_property -dict {LOC C9   IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[14]}]
+#set_property -dict {LOC B11  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[15]}]
+#set_property -dict {LOC K12  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[16]}]
+#set_property -dict {LOC H9   IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[17]}]
+#set_property -dict {LOC F8   IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_ba[0]}]
+#set_property -dict {LOC H8   IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_ba[1]}]
+#set_property -dict {LOC D10  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_bg[0]}]
+#set_property -dict {LOC E11  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_bg[1]}]
+#set_property -dict {LOC B10  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_c[0]}]
+#set_property -dict {LOC C11  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_c[1]}]
+#set_property -dict {LOC A9   IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_c[2]}]
+#set_property -dict {LOC H12  IOSTANDARD DIFF_SSTL12_DCI} [get_ports {ddr4_c0_ck_t}]
+#set_property -dict {LOC G12  IOSTANDARD DIFF_SSTL12_DCI} [get_ports {ddr4_c0_ck_c}]
+#set_property -dict {LOC B9   IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_cke}]
+#set_property -dict {LOC E10  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_cs_n}]
+#set_property -dict {LOC C12  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_act_n}]
+#set_property -dict {LOC A10  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_odt}]
+#set_property -dict {LOC G7   IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_par}]
+#set_property -dict {LOC F7   IOSTANDARD LVCMOS12       } [get_ports {ddr4_c0_reset_n}]
+#set_property -dict {LOC H7   IOSTANDARD LVCMOS12       } [get_ports {ddr4_c0_alert_n}]
+#set_property -dict {LOC J10  IOSTANDARD LVCMOS12       } [get_ports {ddr4_c0_ten}]
+
+#set_property -dict {LOC L10  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[0]}]
+#set_property -dict {LOC L9   IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[1]}]
+#set_property -dict {LOC N9   IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[2]}]
+#set_property -dict {LOC M9   IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[3]}]
+#set_property -dict {LOC M10  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[4]}]
+#set_property -dict {LOC K11  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[5]}]
+#set_property -dict {LOC M11  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[6]}]
+#set_property -dict {LOC K10  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[7]}]
+#set_property -dict {LOC L17  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[8]}]
+#set_property -dict {LOC M16  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[9]}]
+#set_property -dict {LOC M15  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[10]}]
+#set_property -dict {LOC M17  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[11]}]
+#set_property -dict {LOC M14  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[12]}]
+#set_property -dict {LOC N18  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[13]}]
+#set_property -dict {LOC N16  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[14]}]
+#set_property -dict {LOC N17  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[15]}]
+#set_property -dict {LOC F15  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[16]}]
+#set_property -dict {LOC E16  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[17]}]
+#set_property -dict {LOC F14  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[18]}]
+#set_property -dict {LOC E17  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[19]}]
+#set_property -dict {LOC G16  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[20]}]
+#set_property -dict {LOC F17  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[21]}]
+#set_property -dict {LOC E15  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[22]}]
+#set_property -dict {LOC G17  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[23]}]
+#set_property -dict {LOC A17  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[24]}]
+#set_property -dict {LOC C16  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[25]}]
+#set_property -dict {LOC B16  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[26]}]
+#set_property -dict {LOC A14  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[27]}]
+#set_property -dict {LOC B17  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[28]}]
+#set_property -dict {LOC B14  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[29]}]
+#set_property -dict {LOC D16  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[30]}]
+#set_property -dict {LOC D15  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[31]}]
+#set_property -dict {LOC F18  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[32]}]
+#set_property -dict {LOC F20  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[33]}]
+#set_property -dict {LOC F19  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[34]}]
+#set_property -dict {LOC D21  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[35]}]
+#set_property -dict {LOC E18  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[36]}]
+#set_property -dict {LOC G19  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[37]}]
+#set_property -dict {LOC E21  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[38]}]
+#set_property -dict {LOC G20  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[39]}]
+#set_property -dict {LOC D18  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[40]}]
+#set_property -dict {LOC B22  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[41]}]
+#set_property -dict {LOC A19  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[42]}]
+#set_property -dict {LOC A18  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[43]}]
+#set_property -dict {LOC C19  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[44]}]
+#set_property -dict {LOC B19  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[45]}]
+#set_property -dict {LOC A22  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[46]}]
+#set_property -dict {LOC C18  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[47]}]
+#set_property -dict {LOC G22  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[48]}]
+#set_property -dict {LOC J20  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[49]}]
+#set_property -dict {LOC H19  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[50]}]
+#set_property -dict {LOC J19  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[51]}]
+#set_property -dict {LOC H18  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[52]}]
+#set_property -dict {LOC J18  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[53]}]
+#set_property -dict {LOC G21  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[54]}]
+#set_property -dict {LOC K18  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[55]}]
+#set_property -dict {LOC L20  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[56]}]
+#set_property -dict {LOC L18  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[57]}]
+#set_property -dict {LOC N19  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[58]}]
+#set_property -dict {LOC M21  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[59]}]
+#set_property -dict {LOC M19  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[60]}]
+#set_property -dict {LOC M22  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[61]}]
+#set_property -dict {LOC L19  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[62]}]
+#set_property -dict {LOC M20  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[63]}]
+#set_property -dict {LOC H16  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[64]}]
+#set_property -dict {LOC K15  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[65]}]
+#set_property -dict {LOC J16  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[66]}]
+#set_property -dict {LOC J14  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[67]}]
+#set_property -dict {LOC K13  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[68]}]
+#set_property -dict {LOC L13  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[69]}]
+#set_property -dict {LOC H14  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[70]}]
+#set_property -dict {LOC J15  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[71]}]
+#set_property -dict {LOC M12  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_t[0]}]
+#set_property -dict {LOC L12  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_c[0]}]
+#set_property -dict {LOC L15  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_t[1]}]
+#set_property -dict {LOC L14  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_c[1]}]
+#set_property -dict {LOC F13  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_t[2]}]
+#set_property -dict {LOC E13  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_c[2]}]
+#set_property -dict {LOC B15  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_t[3]}]
+#set_property -dict {LOC A15  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_c[3]}]
+#set_property -dict {LOC F22  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_t[4]}]
+#set_property -dict {LOC E22  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_c[4]}]
+#set_property -dict {LOC C21  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_t[5]}]
+#set_property -dict {LOC B21  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_c[5]}]
+#set_property -dict {LOC K21  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_t[6]}]
+#set_property -dict {LOC K20  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_c[6]}]
+#set_property -dict {LOC L22  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_t[7]}]
+#set_property -dict {LOC K22  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_c[7]}]
+#set_property -dict {LOC K17  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_t[8]}]
+#set_property -dict {LOC K16  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_c[8]}]
+#set_property -dict {LOC N12  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dm_dbi_n[0]}]
+#set_property -dict {LOC P14  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dm_dbi_n[1]}]
+#set_property -dict {LOC G15  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dm_dbi_n[2]}]
+#set_property -dict {LOC D14  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dm_dbi_n[3]}]
+#set_property -dict {LOC E20  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dm_dbi_n[4]}]
+#set_property -dict {LOC B20  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dm_dbi_n[5]}]
+#set_property -dict {LOC H22  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dm_dbi_n[6]}]
+#set_property -dict {LOC N22  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dm_dbi_n[7]}]
+#set_property -dict {LOC J13  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dm_dbi_n[8]}]
+
+# DDR4 C1
+# 5x K4A8G085WB-RC
+#set_property -dict {LOC AN9  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[0]}]
+#set_property -dict {LOC AM9  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[1]}]
+#set_property -dict {LOC AP11 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[2]}]
+#set_property -dict {LOC AU9  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[3]}]
+#set_property -dict {LOC AT10 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[4]}]
+#set_property -dict {LOC AL12 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[5]}]
+#set_property -dict {LOC AM12 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[6]}]
+#set_property -dict {LOC AM10 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[7]}]
+#set_property -dict {LOC AL11 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[8]}]
+#set_property -dict {LOC AP7  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[9]}]
+#set_property -dict {LOC AR8  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[10]}]
+#set_property -dict {LOC AL10 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[11]}]
+#set_property -dict {LOC AP8  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[12]}]
+#set_property -dict {LOC AK11 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[13]}]
+#set_property -dict {LOC AP9  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[14]}]
+#set_property -dict {LOC AV10 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[15]}]
+#set_property -dict {LOC AT11 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[16]}]
+#set_property -dict {LOC AL8  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[17]}]
+#set_property -dict {LOC AN11 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_ba[0]}]
+#set_property -dict {LOC AR9  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_ba[1]}]
+#set_property -dict {LOC AP12 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_bg[0]}]
+#set_property -dict {LOC AN10 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_bg[1]}]
+#set_property -dict {LOC AW13 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_c[0]}]
+#set_property -dict {LOC AU10 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_c[1]}]
+#set_property -dict {LOC AW11 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_c[2]}]
+#set_property -dict {LOC AM7  IOSTANDARD DIFF_SSTL12_DCI} [get_ports {ddr4_c1_ck_t}]
+#set_property -dict {LOC AN7  IOSTANDARD DIFF_SSTL12_DCI} [get_ports {ddr4_c1_ck_c}]
+#set_property -dict {LOC AU12 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_cke}]
+#set_property -dict {LOC AT12 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_cs_n}]
+#set_property -dict {LOC AV9  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_act_n}]
+#set_property -dict {LOC AR11 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_odt}]
+#set_property -dict {LOC AM8  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_par}]
+#set_property -dict {LOC AN12 IOSTANDARD LVCMOS12       } [get_ports {ddr4_c1_reset_n}]
+#set_property -dict {LOC AR10 IOSTANDARD LVCMOS12       } [get_ports {ddr4_c1_alert_n}]
+#set_property -dict {LOC AV11 IOSTANDARD LVCMOS12       } [get_ports {ddr4_c1_ten}]
+
+#set_property -dict {LOC AK9  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[0]}]
+#set_property -dict {LOC AK10 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[1]}]
+#set_property -dict {LOC AH10 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[2]}]
+#set_property -dict {LOC AJ11 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[3]}]
+#set_property -dict {LOC AJ9  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[4]}]
+#set_property -dict {LOC AH12 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[5]}]
+#set_property -dict {LOC AG10 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[6]}]
+#set_property -dict {LOC AJ12 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[7]}]
+#set_property -dict {LOC AM15 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[8]}]
+#set_property -dict {LOC AN14 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[9]}]
+#set_property -dict {LOC AL13 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[10]}]
+#set_property -dict {LOC AM14 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[11]}]
+#set_property -dict {LOC AL15 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[12]}]
+#set_property -dict {LOC AM17 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[13]}]
+#set_property -dict {LOC AL17 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[14]}]
+#set_property -dict {LOC AM13 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[15]}]
+#set_property -dict {LOC AR15 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[16]}]
+#set_property -dict {LOC AP14 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[17]}]
+#set_property -dict {LOC AT15 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[18]}]
+#set_property -dict {LOC AR14 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[19]}]
+#set_property -dict {LOC AP17 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[20]}]
+#set_property -dict {LOC AN16 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[21]}]
+#set_property -dict {LOC AN17 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[22]}]
+#set_property -dict {LOC AN15 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[23]}]
+#set_property -dict {LOC AU15 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[24]}]
+#set_property -dict {LOC AT17 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[25]}]
+#set_property -dict {LOC AV15 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[26]}]
+#set_property -dict {LOC AT16 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[27]}]
+#set_property -dict {LOC AV14 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[28]}]
+#set_property -dict {LOC AW17 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[29]}]
+#set_property -dict {LOC AW14 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[30]}]
+#set_property -dict {LOC AW18 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[31]}]
+#set_property -dict {LOC AP19 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[32]}]
+#set_property -dict {LOC AT20 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[33]}]
+#set_property -dict {LOC AN21 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[34]}]
+#set_property -dict {LOC AR19 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[35]}]
+#set_property -dict {LOC AN20 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[36]}]
+#set_property -dict {LOC AR18 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[37]}]
+#set_property -dict {LOC AR20 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[38]}]
+#set_property -dict {LOC AP18 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[39]}]
+#set_property -dict {LOC AW19 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[40]}]
+#set_property -dict {LOC AU22 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[41]}]
+#set_property -dict {LOC AV19 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[42]}]
+#set_property -dict {LOC AW22 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[43]}]
+#set_property -dict {LOC AU18 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[44]}]
+#set_property -dict {LOC AT22 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[45]}]
+#set_property -dict {LOC AW21 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[46]}]
+#set_property -dict {LOC AU19 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[47]}]
+#set_property -dict {LOC AH19 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[48]}]
+#set_property -dict {LOC AJ22 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[49]}]
+#set_property -dict {LOC AF21 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[50]}]
+#set_property -dict {LOC AH22 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[51]}]
+#set_property -dict {LOC AF20 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[52]}]
+#set_property -dict {LOC AJ19 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[53]}]
+#set_property -dict {LOC AH21 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[54]}]
+#set_property -dict {LOC AJ21 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[55]}]
+#set_property -dict {LOC AM19 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[56]}]
+#set_property -dict {LOC AK20 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[57]}]
+#set_property -dict {LOC AM22 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[58]}]
+#set_property -dict {LOC AL22 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[59]}]
+#set_property -dict {LOC AM20 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[60]}]
+#set_property -dict {LOC AK19 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[61]}]
+#set_property -dict {LOC AN19 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[62]}]
+#set_property -dict {LOC AL20 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[63]}]
+#set_property -dict {LOC AF15 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[64]}]
+#set_property -dict {LOC AJ17 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[65]}]
+#set_property -dict {LOC AH17 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[66]}]
+#set_property -dict {LOC AJ14 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[67]}]
+#set_property -dict {LOC AG15 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[68]}]
+#set_property -dict {LOC AJ13 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[69]}]
+#set_property -dict {LOC AG17 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[70]}]
+#set_property -dict {LOC AJ16 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[71]}]
+#set_property -dict {LOC AG9  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_t[0]}]
+#set_property -dict {LOC AH9  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_c[0]}]
+#set_property -dict {LOC AK16 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_t[1]}]
+#set_property -dict {LOC AL16 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_c[1]}]
+#set_property -dict {LOC AR13 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_t[2]}]
+#set_property -dict {LOC AT13 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_c[2]}]
+#set_property -dict {LOC AU17 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_t[3]}]
+#set_property -dict {LOC AV17 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_c[3]}]
+#set_property -dict {LOC AN22 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_t[4]}]
+#set_property -dict {LOC AP22 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_c[4]}]
+#set_property -dict {LOC AV22 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_t[5]}]
+#set_property -dict {LOC AV21 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_c[5]}]
+#set_property -dict {LOC AG20 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_t[6]}]
+#set_property -dict {LOC AH20 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_c[6]}]
+#set_property -dict {LOC AK21 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_t[7]}]
+#set_property -dict {LOC AL21 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_c[7]}]
+#set_property -dict {LOC AH16 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_t[8]}]
+#set_property -dict {LOC AH15 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_c[8]}]
+#set_property -dict {LOC AG12 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dm_dbi_n[0]}]
+#set_property -dict {LOC AK15 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dm_dbi_n[1]}]
+#set_property -dict {LOC AP16 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dm_dbi_n[2]}]
+#set_property -dict {LOC AV16 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dm_dbi_n[3]}]
+#set_property -dict {LOC AP21 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dm_dbi_n[4]}]
+#set_property -dict {LOC AU20 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dm_dbi_n[5]}]
+#set_property -dict {LOC AG19 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dm_dbi_n[6]}]
+#set_property -dict {LOC AL18 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dm_dbi_n[7]}]
+#set_property -dict {LOC AG14 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dm_dbi_n[8]}]
+
+# QSPI flash
+set_property -dict {LOC AF30 IOSTANDARD LVCMOS18 DRIVE 12} [get_ports {qspi_1_dq[0]}]
+set_property -dict {LOC AG30 IOSTANDARD LVCMOS18 DRIVE 12} [get_ports {qspi_1_dq[1]}]
+set_property -dict {LOC AF28 IOSTANDARD LVCMOS18 DRIVE 12} [get_ports {qspi_1_dq[2]}]
+set_property -dict {LOC AG28 IOSTANDARD LVCMOS18 DRIVE 12} [get_ports {qspi_1_dq[3]}]
+set_property -dict {LOC AV30 IOSTANDARD LVCMOS18 DRIVE 12} [get_ports {qspi_1_cs}]
+
+set_false_path -to [get_ports {qspi_1_dq[*] qspi_1_cs}]
+set_output_delay 0 [get_ports {qspi_1_dq[*] qspi_1_cs}]
+set_false_path -from [get_ports {qspi_1_dq}]
+set_input_delay 0 [get_ports {qspi_1_dq}]

src/cndm/board/ADM_PCIE_9V3/fpga/fpga/Makefile

@@ -0,0 +1,94 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+# FPGA settings
+FPGA_PART = xcvu3p-ffvc1517-2-i
+FPGA_TOP = fpga
+FPGA_ARCH = virtexuplus
+
+RTL_DIR = ../rtl
+LIB_DIR = ../lib
+TAXI_SRC_DIR = $(LIB_DIR)/taxi/src
+
+# Files for synthesis
+SYN_FILES = $(RTL_DIR)/fpga.sv
+SYN_FILES += $(RTL_DIR)/fpga_core.sv
+SYN_FILES += $(TAXI_SRC_DIR)/cndm/rtl/cndm_micro_pcie_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_mac_25g_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/axis/rtl/taxi_axis_async_fifo.f
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_reset.sv
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_signal.sv
+SYN_FILES += $(TAXI_SRC_DIR)/io/rtl/taxi_debounce_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/pyrite/rtl/pyrite_pcie_us_vpd_qspi.f
+
+# XDC files
+XDC_FILES = ../fpga.xdc
+XDC_FILES += $(TAXI_SRC_DIR)/eth/syn/vivado/taxi_eth_mac_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/axis/syn/vivado/taxi_axis_async_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_leaf.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_phc_regs.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_rel2tod.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_reset.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_signal.tcl
+
+# IP
+IP_TCL_FILES = ../ip/pcie4_uscale_plus_0.tcl
+IP_TCL_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_phy_25g_us_gty_25g_161.tcl
+
+# Configuration
+CONFIG_TCL_FILES = ./config.tcl
+
+include ../common/vivado.mk
+
+program: $(PROJECT).bit
+	echo "open_hw_manager" > program.tcl
+	echo "connect_hw_server" >> program.tcl
+	echo "open_hw_target" >> program.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> program.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> program.tcl
+	echo "set_property PROGRAM.FILE {$(PROJECT).bit} [current_hw_device]" >> program.tcl
+	echo "program_hw_devices [current_hw_device]" >> program.tcl
+	echo "exit" >> program.tcl
+	vivado -nojournal -nolog -mode batch -source program.tcl
+
+$(PROJECT)_primary.mcs $(PROJECT)_secondary.mcs $(PROJECT)_primary.prm $(PROJECT)_secondary.prm: $(PROJECT).bit
+	echo "write_cfgmem -force -format mcs -size 64 -interface SPIx8 -loadbit {up 0x0000000 $*.bit} -checksum -file $*.mcs" > generate_mcs.tcl
+	echo "exit" >> generate_mcs.tcl
+	vivado -nojournal -nolog -mode batch -source generate_mcs.tcl
+	mkdir -p rev
+	COUNT=100; \
+	while [ -e rev/$*_rev$$COUNT.bit ]; \
+	do COUNT=$$((COUNT+1)); done; \
+	COUNT=$$((COUNT-1)); \
+	for x in _primary.mcs _secondary.mcs _primary.prm _secondary.prm; \
+	do cp $*$$x rev/$*_rev$$COUNT$$x; \
+	echo "Output: rev/$*_rev$$COUNT$$x"; done;
+
+flash: $(PROJECT)_primary.mcs $(PROJECT)_secondary.mcs $(PROJECT)_primary.prm $(PROJECT)_secondary.prm
+	echo "open_hw_manager" > flash.tcl
+	echo "connect_hw_server" >> flash.tcl
+	echo "open_hw_target" >> flash.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> flash.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> flash.tcl
+	echo "create_hw_cfgmem -hw_device [current_hw_device] [lindex [get_cfgmem_parts {mt25qu256-spi-x1_x2_x4_x8}] 0]" >> flash.tcl
+	echo "current_hw_cfgmem -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM [current_hw_device]]" >> flash.tcl
+	echo "set_property PROGRAM.FILES [list \"$(PROJECT)_primary.mcs\" \"$(PROJECT)_secondary.mcs\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.PRM_FILES [list \"$(PROJECT)_primary.prm\" \"$(PROJECT)_secondary.prm\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ERASE 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CFG_PROGRAM 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.VERIFY 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CHECKSUM 0 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ADDRESS_RANGE {use_file} [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.UNUSED_PIN_TERMINATION {pull-none} [current_hw_cfgmem]" >> flash.tcl
+	echo "create_hw_bitstream -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM_BITFILE [current_hw_device]]" >> flash.tcl
+	echo "program_hw_devices [current_hw_device]" >> flash.tcl
+	echo "refresh_hw_device [current_hw_device]" >> flash.tcl
+	echo "program_hw_cfgmem -hw_cfgmem [current_hw_cfgmem]" >> flash.tcl
+	echo "boot_hw_device [current_hw_device]" >> flash.tcl
+	echo "exit" >> flash.tcl
+	vivado -nojournal -nolog -mode batch -source flash.tcl

src/cndm/board/ADM_PCIE_9V3/fpga/fpga/config.tcl

@@ -0,0 +1,131 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+set params [dict create]
+
+# collect build information
+set build_date [clock seconds]
+set git_hash 00000000
+set git_tag ""
+
+if { [catch {set git_hash [exec git rev-parse --short=8 HEAD]}] } {
+    puts "Error running git or project not under version control"
+}
+
+if { [catch {set git_tag [exec git describe --tags HEAD]}] } {
+    puts "Error running git, project not under version control, or no tag found"
+}
+
+puts "Build date: ${build_date}"
+puts "Git hash: ${git_hash}"
+puts "Git tag: ${git_tag}"
+
+if { ! [regsub {^.*(\d+\.\d+\.\d+([\.-]\d+)?).*$} $git_tag {\1} tag_ver ] } {
+    puts "Failed to extract version from git tag"
+    set tag_ver 0.0.1
+}
+
+puts "Tag version: ${tag_ver}"
+
+# FW and board IDs
+set fpga_id [expr 0x4B39093]
+set fw_id [expr 0x0000C001]
+set fw_ver $tag_ver
+set board_vendor_id [expr 0x4144]
+set board_device_id [expr 0x9003]
+set board_ver 1.0
+set release_info [expr 0x00000000]
+
+# PCIe IDs
+set pcie_vendor_id [expr 0x1234]
+set pcie_device_id [expr 0xC001]
+set pcie_class_code [expr 0x020000]
+set pcie_revision_id [expr 0x00]
+set pcie_subsystem_device_id $board_device_id
+set pcie_subsystem_vendor_id $board_vendor_id
+
+# FW ID
+dict set params FPGA_ID [format "32'h%08x" $fpga_id]
+dict set params FW_ID [format "32'h%08x" $fw_id]
+dict set params FW_VER [format "32'h%03x%02x%03x" {*}[split $fw_ver .-] 0 0 0]
+dict set params BOARD_ID [format "32'h%04x%04x" $board_vendor_id $board_device_id]
+dict set params BOARD_VER [format "32'h%03x%02x%03x" {*}[split $board_ver .-] 0 0 0]
+dict set params BUILD_DATE "32'd${build_date}"
+dict set params GIT_HASH "32'h${git_hash}"
+dict set params RELEASE_INFO [format "32'h%08x" $release_info]
+
+# PTP configuration
+dict set params PTP_TS_EN "1"
+
+# AXI lite interface configuration (control)
+dict set params AXIL_CTRL_DATA_W "32"
+dict set params AXIL_CTRL_ADDR_W "24"
+
+# MAC configuration
+dict set params CFG_LOW_LATENCY "1"
+dict set params COMBINED_MAC_PCS "1"
+dict set params MAC_DATA_W "64"
+
+# PCIe IP core settings
+set pcie [get_ips pcie4_uscale_plus_0]
+
+# configure BAR settings
+proc configure_bar {pcie pf bar aperture} {
+    set size_list {Bytes Kilobytes Megabytes Gigabytes Terabytes Petabytes Exabytes}
+    for { set i 0 } { $i < [llength $size_list] } { incr i } {
+        set scale [lindex $size_list $i]
+
+        if {$aperture > 0 && $aperture < ($i+1)*10} {
+            set size [expr 1 << $aperture - ($i*10)]
+
+            puts "${pcie} PF${pf} BAR${bar}: aperture ${aperture} bits ($size $scale)"
+
+            set pcie_config [dict create]
+
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_enabled" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_type" {Memory}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_64bit" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_prefetchable" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_scale" $scale
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_size" $size
+
+            set_property -dict $pcie_config $pcie
+
+            return
+        }
+    }
+    puts "${pcie} PF${pf} BAR${bar}: disabled"
+    set_property "CONFIG.pf${pf}_bar${bar}_enabled" {false} $pcie
+}
+
+# Control BAR (BAR 0)
+configure_bar $pcie 0 0 [dict get $params AXIL_CTRL_ADDR_W]
+
+# PCIe IP core configuration
+set pcie_config [dict create]
+
+# PCIe IDs
+dict set pcie_config "CONFIG.vendor_id" [format "%04x" $pcie_vendor_id]
+dict set pcie_config "CONFIG.PF0_DEVICE_ID" [format "%04x" $pcie_device_id]
+dict set pcie_config "CONFIG.PF0_CLASS_CODE" [format "%06x" $pcie_class_code]
+dict set pcie_config "CONFIG.PF0_REVISION_ID" [format "%02x" $pcie_revision_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_VENDOR_ID" [format "%04x" $pcie_subsystem_vendor_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_ID" [format "%04x" $pcie_subsystem_device_id]
+
+# MSI
+dict set pcie_config "CONFIG.pf0_msi_enabled" {true}
+
+set_property -dict $pcie_config $pcie
+
+# apply parameters to top-level
+set param_list {}
+dict for {name value} $params {
+    lappend param_list $name=$value
+}
+
+set_property generic $param_list [get_filesets sources_1]

src/cndm/board/ADM_PCIE_9V3/fpga/fpga_10g/Makefile

@@ -0,0 +1,94 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+# FPGA settings
+FPGA_PART = xcvu3p-ffvc1517-2-i
+FPGA_TOP = fpga
+FPGA_ARCH = virtexuplus
+
+RTL_DIR = ../rtl
+LIB_DIR = ../lib
+TAXI_SRC_DIR = $(LIB_DIR)/taxi/src
+
+# Files for synthesis
+SYN_FILES = $(RTL_DIR)/fpga.sv
+SYN_FILES += $(RTL_DIR)/fpga_core.sv
+SYN_FILES += $(TAXI_SRC_DIR)/cndm/rtl/cndm_micro_pcie_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_mac_25g_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/axis/rtl/taxi_axis_async_fifo.f
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_reset.sv
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_signal.sv
+SYN_FILES += $(TAXI_SRC_DIR)/io/rtl/taxi_debounce_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/pyrite/rtl/pyrite_pcie_us_vpd_qspi.f
+
+# XDC files
+XDC_FILES = ../fpga.xdc
+XDC_FILES += $(TAXI_SRC_DIR)/eth/syn/vivado/taxi_eth_mac_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/axis/syn/vivado/taxi_axis_async_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_leaf.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_phc_regs.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_rel2tod.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_reset.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_signal.tcl
+
+# IP
+IP_TCL_FILES = ../ip/pcie4_uscale_plus_0.tcl
+IP_TCL_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_phy_10g_us_gty_161.tcl
+
+# Configuration
+CONFIG_TCL_FILES = ./config.tcl
+
+include ../common/vivado.mk
+
+program: $(PROJECT).bit
+	echo "open_hw_manager" > program.tcl
+	echo "connect_hw_server" >> program.tcl
+	echo "open_hw_target" >> program.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> program.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> program.tcl
+	echo "set_property PROGRAM.FILE {$(PROJECT).bit} [current_hw_device]" >> program.tcl
+	echo "program_hw_devices [current_hw_device]" >> program.tcl
+	echo "exit" >> program.tcl
+	vivado -nojournal -nolog -mode batch -source program.tcl
+
+$(PROJECT)_primary.mcs $(PROJECT)_secondary.mcs $(PROJECT)_primary.prm $(PROJECT)_secondary.prm: $(PROJECT).bit
+	echo "write_cfgmem -force -format mcs -size 64 -interface SPIx8 -loadbit {up 0x0000000 $*.bit} -checksum -file $*.mcs" > generate_mcs.tcl
+	echo "exit" >> generate_mcs.tcl
+	vivado -nojournal -nolog -mode batch -source generate_mcs.tcl
+	mkdir -p rev
+	COUNT=100; \
+	while [ -e rev/$*_rev$$COUNT.bit ]; \
+	do COUNT=$$((COUNT+1)); done; \
+	COUNT=$$((COUNT-1)); \
+	for x in _primary.mcs _secondary.mcs _primary.prm _secondary.prm; \
+	do cp $*$$x rev/$*_rev$$COUNT$$x; \
+	echo "Output: rev/$*_rev$$COUNT$$x"; done;
+
+flash: $(PROJECT)_primary.mcs $(PROJECT)_secondary.mcs $(PROJECT)_primary.prm $(PROJECT)_secondary.prm
+	echo "open_hw_manager" > flash.tcl
+	echo "connect_hw_server" >> flash.tcl
+	echo "open_hw_target" >> flash.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> flash.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> flash.tcl
+	echo "create_hw_cfgmem -hw_device [current_hw_device] [lindex [get_cfgmem_parts {mt25qu256-spi-x1_x2_x4_x8}] 0]" >> flash.tcl
+	echo "current_hw_cfgmem -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM [current_hw_device]]" >> flash.tcl
+	echo "set_property PROGRAM.FILES [list \"$(PROJECT)_primary.mcs\" \"$(PROJECT)_secondary.mcs\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.PRM_FILES [list \"$(PROJECT)_primary.prm\" \"$(PROJECT)_secondary.prm\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ERASE 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CFG_PROGRAM 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.VERIFY 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CHECKSUM 0 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ADDRESS_RANGE {use_file} [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.UNUSED_PIN_TERMINATION {pull-none} [current_hw_cfgmem]" >> flash.tcl
+	echo "create_hw_bitstream -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM_BITFILE [current_hw_device]]" >> flash.tcl
+	echo "program_hw_devices [current_hw_device]" >> flash.tcl
+	echo "refresh_hw_device [current_hw_device]" >> flash.tcl
+	echo "program_hw_cfgmem -hw_cfgmem [current_hw_cfgmem]" >> flash.tcl
+	echo "boot_hw_device [current_hw_device]" >> flash.tcl
+	echo "exit" >> flash.tcl
+	vivado -nojournal -nolog -mode batch -source flash.tcl

src/cndm/board/ADM_PCIE_9V3/fpga/fpga_10g/config.tcl

@@ -0,0 +1,131 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+set params [dict create]
+
+# collect build information
+set build_date [clock seconds]
+set git_hash 00000000
+set git_tag ""
+
+if { [catch {set git_hash [exec git rev-parse --short=8 HEAD]}] } {
+    puts "Error running git or project not under version control"
+}
+
+if { [catch {set git_tag [exec git describe --tags HEAD]}] } {
+    puts "Error running git, project not under version control, or no tag found"
+}
+
+puts "Build date: ${build_date}"
+puts "Git hash: ${git_hash}"
+puts "Git tag: ${git_tag}"
+
+if { ! [regsub {^.*(\d+\.\d+\.\d+([\.-]\d+)?).*$} $git_tag {\1} tag_ver ] } {
+    puts "Failed to extract version from git tag"
+    set tag_ver 0.0.1
+}
+
+puts "Tag version: ${tag_ver}"
+
+# FW and board IDs
+set fpga_id [expr 0x4B39093]
+set fw_id [expr 0x0000C001]
+set fw_ver $tag_ver
+set board_vendor_id [expr 0x4144]
+set board_device_id [expr 0x9003]
+set board_ver 1.0
+set release_info [expr 0x00000000]
+
+# PCIe IDs
+set pcie_vendor_id [expr 0x1234]
+set pcie_device_id [expr 0xC001]
+set pcie_class_code [expr 0x020000]
+set pcie_revision_id [expr 0x00]
+set pcie_subsystem_device_id $board_device_id
+set pcie_subsystem_vendor_id $board_vendor_id
+
+# FW ID
+dict set params FPGA_ID [format "32'h%08x" $fpga_id]
+dict set params FW_ID [format "32'h%08x" $fw_id]
+dict set params FW_VER [format "32'h%03x%02x%03x" {*}[split $fw_ver .-] 0 0 0]
+dict set params BOARD_ID [format "32'h%04x%04x" $board_vendor_id $board_device_id]
+dict set params BOARD_VER [format "32'h%03x%02x%03x" {*}[split $board_ver .-] 0 0 0]
+dict set params BUILD_DATE "32'd${build_date}"
+dict set params GIT_HASH "32'h${git_hash}"
+dict set params RELEASE_INFO [format "32'h%08x" $release_info]
+
+# PTP configuration
+dict set params PTP_TS_EN "1"
+
+# AXI lite interface configuration (control)
+dict set params AXIL_CTRL_DATA_W "32"
+dict set params AXIL_CTRL_ADDR_W "24"
+
+# MAC configuration
+dict set params CFG_LOW_LATENCY "1"
+dict set params COMBINED_MAC_PCS "1"
+dict set params MAC_DATA_W "32"
+
+# PCIe IP core settings
+set pcie [get_ips pcie4_uscale_plus_0]
+
+# configure BAR settings
+proc configure_bar {pcie pf bar aperture} {
+    set size_list {Bytes Kilobytes Megabytes Gigabytes Terabytes Petabytes Exabytes}
+    for { set i 0 } { $i < [llength $size_list] } { incr i } {
+        set scale [lindex $size_list $i]
+
+        if {$aperture > 0 && $aperture < ($i+1)*10} {
+            set size [expr 1 << $aperture - ($i*10)]
+
+            puts "${pcie} PF${pf} BAR${bar}: aperture ${aperture} bits ($size $scale)"
+
+            set pcie_config [dict create]
+
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_enabled" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_type" {Memory}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_64bit" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_prefetchable" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_scale" $scale
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_size" $size
+
+            set_property -dict $pcie_config $pcie
+
+            return
+        }
+    }
+    puts "${pcie} PF${pf} BAR${bar}: disabled"
+    set_property "CONFIG.pf${pf}_bar${bar}_enabled" {false} $pcie
+}
+
+# Control BAR (BAR 0)
+configure_bar $pcie 0 0 [dict get $params AXIL_CTRL_ADDR_W]
+
+# PCIe IP core configuration
+set pcie_config [dict create]
+
+# PCIe IDs
+dict set pcie_config "CONFIG.vendor_id" [format "%04x" $pcie_vendor_id]
+dict set pcie_config "CONFIG.PF0_DEVICE_ID" [format "%04x" $pcie_device_id]
+dict set pcie_config "CONFIG.PF0_CLASS_CODE" [format "%06x" $pcie_class_code]
+dict set pcie_config "CONFIG.PF0_REVISION_ID" [format "%02x" $pcie_revision_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_VENDOR_ID" [format "%04x" $pcie_subsystem_vendor_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_ID" [format "%04x" $pcie_subsystem_device_id]
+
+# MSI
+dict set pcie_config "CONFIG.pf0_msi_enabled" {true}
+
+set_property -dict $pcie_config $pcie
+
+# apply parameters to top-level
+set param_list {}
+dict for {name value} $params {
+    lappend param_list $name=$value
+}
+
+set_property generic $param_list [get_filesets sources_1]

src/cndm/board/ADM_PCIE_9V3/fpga/ip/pcie4_uscale_plus_0.tcl

@@ -0,0 +1,30 @@
+
+create_ip -name pcie4_uscale_plus -vendor xilinx.com -library ip -module_name pcie4_uscale_plus_0
+
+set_property -dict [list \
+    CONFIG.PL_LINK_CAP_MAX_LINK_SPEED {8.0_GT/s} \
+    CONFIG.PL_LINK_CAP_MAX_LINK_WIDTH {X16} \
+    CONFIG.AXISTEN_IF_EXT_512_CQ_STRADDLE {false} \
+    CONFIG.AXISTEN_IF_EXT_512_RQ_STRADDLE {false} \
+    CONFIG.AXISTEN_IF_EXT_512_RC_4TLP_STRADDLE {false} \
+    CONFIG.axisten_if_enable_client_tag {true} \
+    CONFIG.axisten_if_width {512_bit} \
+    CONFIG.extended_tag_field {true} \
+    CONFIG.pf0_dev_cap_max_payload {1024_bytes} \
+    CONFIG.axisten_freq {250} \
+    CONFIG.PF0_Use_Class_Code_Lookup_Assistant {false} \
+    CONFIG.PF0_CLASS_CODE {020000} \
+    CONFIG.PF0_DEVICE_ID {C001} \
+    CONFIG.PF0_SUBSYSTEM_ID {9003} \
+    CONFIG.PF0_SUBSYSTEM_VENDOR_ID {4144} \
+    CONFIG.pf0_bar0_64bit {true} \
+    CONFIG.pf0_bar0_prefetchable {true} \
+    CONFIG.pf0_bar0_scale {Megabytes} \
+    CONFIG.pf0_bar0_size {16} \
+    CONFIG.pf0_msi_enabled {true} \
+    CONFIG.PF0_MSI_CAP_MULTIMSGCAP {32_vectors} \
+    CONFIG.en_msi_per_vec_masking {true} \
+    CONFIG.legacy_ext_pcie_cfg_space_enabled {true} \
+    CONFIG.vendor_id {1234} \
+    CONFIG.mode_selection {Advanced} \
+] [get_ips pcie4_uscale_plus_0]

src/cndm/board/ADM_PCIE_9V3/fpga/lib/taxi

@@ -0,0 +1 @@
+../../../../../../

src/cndm/board/ADM_PCIE_9V3/fpga/rtl/fpga.sv

@@ -0,0 +1,904 @@
+// SPDX-License-Identifier: MIT
+/*
+
+Copyright (c) 2014-2026 FPGA Ninja, LLC
+
+Authors:
+- Alex Forencich
+
+*/
+
+`resetall
+`timescale 1ns / 1ps
+`default_nettype none
+
+/*
+ * FPGA top-level module
+ */
+module fpga #
+(
+    // simulation (set to avoid vendor primitives)
+    parameter logic SIM = 1'b0,
+    // vendor ("GENERIC", "XILINX", "ALTERA")
+    parameter string VENDOR = "XILINX",
+    // device family
+    parameter string FAMILY = "virtexuplus",
+
+    // FW ID
+    parameter FPGA_ID = 32'h4B39093,
+    parameter FW_ID = 32'h0000C001,
+    parameter FW_VER = 32'h000_01_000,
+    parameter BOARD_ID = 32'h4144_9003,
+    parameter BOARD_VER = 32'h001_00_000,
+    parameter BUILD_DATE = 32'd602976000,
+    parameter GIT_HASH = 32'h5f87c2e8,
+    parameter RELEASE_INFO = 32'h00000000,
+
+    // PTP configuration
+    parameter logic PTP_TS_EN = 1'b1,
+
+    // AXI lite interface configuration (control)
+    parameter AXIL_CTRL_DATA_W = 32,
+    parameter AXIL_CTRL_ADDR_W = 24,
+
+    // MAC configuration
+    parameter logic CFG_LOW_LATENCY = 1'b1,
+    parameter logic COMBINED_MAC_PCS = 1'b1,
+    parameter MAC_DATA_W = 64
+)
+(
+    /*
+     * Clock: 300MHz LVDS
+     */
+    input  wire logic         clk_300mhz_p,
+    input  wire logic         clk_300mhz_n,
+
+    /*
+     * GPIO
+     */
+    output wire logic [1:0]   user_led_g,
+    output wire logic         user_led_r,
+    output wire logic [1:0]   front_led,
+    input  wire logic [1:0]   user_sw,
+
+    /*
+     * Ethernet: QSFP28
+     */
+    output wire logic         qsfp_0_tx_p[4],
+    output wire logic         qsfp_0_tx_n[4],
+    input  wire logic         qsfp_0_rx_p[4],
+    input  wire logic         qsfp_0_rx_n[4],
+    input  wire logic         qsfp_0_mgt_refclk_p,
+    input  wire logic         qsfp_0_mgt_refclk_n,
+    input  wire logic         qsfp_0_modprs_l,
+    output wire logic         qsfp_0_sel_l,
+
+    output wire logic         qsfp_1_tx_p[4],
+    output wire logic         qsfp_1_tx_n[4],
+    input  wire logic         qsfp_1_rx_p[4],
+    input  wire logic         qsfp_1_rx_n[4],
+    // input  wire logic         qsfp_1_mgt_refclk_p,
+    // input  wire logic         qsfp_1_mgt_refclk_n,
+    input  wire logic         qsfp_1_modprs_l,
+    output wire logic         qsfp_1_sel_l,
+
+    output wire logic         qsfp_reset_l,
+    input  wire logic         qsfp_int_l,
+
+    /*
+     * PCIe
+     */
+    input  wire logic [15:0]  pcie_rx_p,
+    input  wire logic [15:0]  pcie_rx_n,
+    output wire logic [15:0]  pcie_tx_p,
+    output wire logic [15:0]  pcie_tx_n,
+    input  wire logic         pcie_refclk_1_p,
+    input  wire logic         pcie_refclk_1_n,
+    input  wire logic         pcie_reset_n,
+
+    /*
+     * QSPI
+     */
+    inout  wire logic [3:0]   qspi_1_dq,
+    output wire logic         qspi_1_cs
+);
+
+// Clock and reset
+wire pcie_user_clk;
+wire pcie_user_rst;
+
+wire clk_300mhz_ibufg;
+
+// Internal 125 MHz clock
+wire clk_125mhz_mmcm_out;
+wire clk_125mhz_int;
+wire rst_125mhz_int;
+
+wire mmcm_rst = 1'b0;
+wire mmcm_locked;
+wire mmcm_clkfb;
+
+IBUFGDS #(
+   .DIFF_TERM("FALSE"),
+   .IBUF_LOW_PWR("FALSE")
+)
+clk_300mhz_ibufg_inst (
+   .O   (clk_300mhz_ibufg),
+   .I   (clk_300mhz_p),
+   .IB  (clk_300mhz_n)
+);
+
+// MMCM instance
+MMCME4_BASE #(
+    // 300 MHz input
+    .CLKIN1_PERIOD(3.333),
+    .REF_JITTER1(0.010),
+    // 300 MHz input / 3 = 100 MHz PFD (range 10 MHz to 500 MHz)
+    .DIVCLK_DIVIDE(3),
+    // 100 MHz PFD * 12.5 = 1250 MHz VCO (range 800 MHz to 1600 MHz)
+    .CLKFBOUT_MULT_F(12.5),
+    .CLKFBOUT_PHASE(0),
+    // 1250 MHz / 10 = 125 MHz, 0 degrees
+    .CLKOUT0_DIVIDE_F(10),
+    .CLKOUT0_DUTY_CYCLE(0.5),
+    .CLKOUT0_PHASE(0),
+    // Not used
+    .CLKOUT1_DIVIDE(1),
+    .CLKOUT1_DUTY_CYCLE(0.5),
+    .CLKOUT1_PHASE(0),
+    // Not used
+    .CLKOUT2_DIVIDE(1),
+    .CLKOUT2_DUTY_CYCLE(0.5),
+    .CLKOUT2_PHASE(0),
+    // Not used
+    .CLKOUT3_DIVIDE(1),
+    .CLKOUT3_DUTY_CYCLE(0.5),
+    .CLKOUT3_PHASE(0),
+    // Not used
+    .CLKOUT4_DIVIDE(1),
+    .CLKOUT4_DUTY_CYCLE(0.5),
+    .CLKOUT4_PHASE(0),
+    .CLKOUT4_CASCADE("FALSE"),
+    // Not used
+    .CLKOUT5_DIVIDE(1),
+    .CLKOUT5_DUTY_CYCLE(0.5),
+    .CLKOUT5_PHASE(0),
+    // Not used
+    .CLKOUT6_DIVIDE(1),
+    .CLKOUT6_DUTY_CYCLE(0.5),
+    .CLKOUT6_PHASE(0),
+
+    // optimized bandwidth
+    .BANDWIDTH("OPTIMIZED"),
+    // don't wait for lock during startup
+    .STARTUP_WAIT("FALSE")
+)
+clk_mmcm_inst (
+    // 300 MHz input
+    .CLKIN1(clk_300mhz_ibufg),
+    // direct clkfb feeback
+    .CLKFBIN(mmcm_clkfb),
+    .CLKFBOUT(mmcm_clkfb),
+    .CLKFBOUTB(),
+    // 125 MHz, 0 degrees
+    .CLKOUT0(clk_125mhz_mmcm_out),
+    .CLKOUT0B(),
+    // Not used
+    .CLKOUT1(),
+    .CLKOUT1B(),
+    // Not used
+    .CLKOUT2(),
+    .CLKOUT2B(),
+    // Not used
+    .CLKOUT3(),
+    .CLKOUT3B(),
+    // Not used
+    .CLKOUT4(),
+    // Not used
+    .CLKOUT5(),
+    // Not used
+    .CLKOUT6(),
+    // reset input
+    .RST(mmcm_rst),
+    // don't power down
+    .PWRDWN(1'b0),
+    // locked output
+    .LOCKED(mmcm_locked)
+);
+
+BUFG
+clk_125mhz_bufg_inst (
+    .I(clk_125mhz_mmcm_out),
+    .O(clk_125mhz_int)
+);
+
+taxi_sync_reset #(
+    .N(4)
+)
+sync_reset_125mhz_inst (
+    .clk(clk_125mhz_int),
+    .rst(~mmcm_locked),
+    .out(rst_125mhz_int)
+);
+
+// GPIO
+wire [1:0] user_sw_int;
+
+taxi_debounce_switch #(
+    .WIDTH(2),
+    .N(4),
+    .RATE(125000)
+)
+debounce_switch_inst (
+    .clk(clk_125mhz_int),
+    .rst(rst_125mhz_int),
+    .in({user_sw}),
+    .out({user_sw_int})
+);
+
+// Flash
+wire qspi_clk_int;
+wire [3:0] qspi_0_dq_int;
+wire [3:0] qspi_0_dq_i_int;
+wire [3:0] qspi_0_dq_o_int;
+wire [3:0] qspi_0_dq_oe_int;
+wire qspi_0_cs_int;
+wire [3:0] qspi_1_dq_i_int;
+wire [3:0] qspi_1_dq_o_int;
+wire [3:0] qspi_1_dq_oe_int;
+wire qspi_1_cs_int;
+
+logic qspi_clk_reg;
+logic [3:0] qspi_0_dq_o_reg;
+logic [3:0] qspi_0_dq_oe_reg;
+logic qspi_0_cs_reg;
+logic [3:0] qspi_1_dq_o_reg;
+logic [3:0] qspi_1_dq_oe_reg;
+logic qspi_1_cs_reg;
+
+always_ff @(posedge pcie_user_clk) begin
+    qspi_clk_reg <= qspi_clk_int;
+    qspi_0_dq_o_reg <= qspi_0_dq_o_int;
+    qspi_0_dq_oe_reg <= qspi_0_dq_oe_int;
+    qspi_0_cs_reg <= qspi_0_cs_int;
+    qspi_1_dq_o_reg <= qspi_1_dq_o_int;
+    qspi_1_dq_oe_reg <= qspi_1_dq_oe_int;
+    qspi_1_cs_reg <= qspi_1_cs_int;
+end
+
+assign qspi_1_dq[0] = qspi_1_dq_oe_reg[0] ? qspi_1_dq_o_reg[0] : 1'bz;
+assign qspi_1_dq[1] = qspi_1_dq_oe_reg[1] ? qspi_1_dq_o_reg[1] : 1'bz;
+assign qspi_1_dq[2] = qspi_1_dq_oe_reg[2] ? qspi_1_dq_o_reg[2] : 1'bz;
+assign qspi_1_dq[3] = qspi_1_dq_oe_reg[3] ? qspi_1_dq_o_reg[3] : 1'bz;
+assign qspi_1_cs = qspi_1_cs_reg;
+
+taxi_sync_signal #(
+    .WIDTH(8),
+    .N(2)
+)
+flash_sync_signal_inst (
+    .clk(pcie_user_clk),
+    .in({qspi_1_dq, qspi_0_dq_int}),
+    .out({qspi_1_dq_i_int, qspi_0_dq_i_int})
+);
+
+STARTUPE3
+startupe3_inst (
+    .CFGCLK(),
+    .CFGMCLK(),
+    .DI(qspi_0_dq_int),
+    .DO(qspi_0_dq_o_reg),
+    .DTS(~qspi_0_dq_oe_reg),
+    .EOS(),
+    .FCSBO(qspi_0_cs_reg),
+    .FCSBTS(1'b0),
+    .GSR(1'b0),
+    .GTS(1'b0),
+    .KEYCLEARB(1'b1),
+    .PACK(1'b0),
+    .PREQ(),
+    .USRCCLKO(qspi_clk_reg),
+    .USRCCLKTS(1'b0),
+    .USRDONEO(1'b0),
+    .USRDONETS(1'b1)
+);
+
+// FPGA boot
+wire fpga_boot;
+wire fpga_boot_sync;
+
+taxi_sync_signal #(
+    .WIDTH(1),
+    .N(2)
+)
+fpga_boot_sync_inst (
+    .clk(clk_125mhz_int),
+    .in({fpga_boot}),
+    .out({fpga_boot_sync})
+);
+
+wire icap_avail;
+logic [2:0] icap_state_reg = 0;
+logic icap_csib_reg = 1'b1;
+logic icap_rdwrb_reg = 1'b0;
+logic [31:0] icap_di_reg = 32'hffffffff;
+
+wire [31:0] icap_di_rev;
+
+assign icap_di_rev[ 7] = icap_di_reg[ 0];
+assign icap_di_rev[ 6] = icap_di_reg[ 1];
+assign icap_di_rev[ 5] = icap_di_reg[ 2];
+assign icap_di_rev[ 4] = icap_di_reg[ 3];
+assign icap_di_rev[ 3] = icap_di_reg[ 4];
+assign icap_di_rev[ 2] = icap_di_reg[ 5];
+assign icap_di_rev[ 1] = icap_di_reg[ 6];
+assign icap_di_rev[ 0] = icap_di_reg[ 7];
+
+assign icap_di_rev[15] = icap_di_reg[ 8];
+assign icap_di_rev[14] = icap_di_reg[ 9];
+assign icap_di_rev[13] = icap_di_reg[10];
+assign icap_di_rev[12] = icap_di_reg[11];
+assign icap_di_rev[11] = icap_di_reg[12];
+assign icap_di_rev[10] = icap_di_reg[13];
+assign icap_di_rev[ 9] = icap_di_reg[14];
+assign icap_di_rev[ 8] = icap_di_reg[15];
+
+assign icap_di_rev[23] = icap_di_reg[16];
+assign icap_di_rev[22] = icap_di_reg[17];
+assign icap_di_rev[21] = icap_di_reg[18];
+assign icap_di_rev[20] = icap_di_reg[19];
+assign icap_di_rev[19] = icap_di_reg[20];
+assign icap_di_rev[18] = icap_di_reg[21];
+assign icap_di_rev[17] = icap_di_reg[22];
+assign icap_di_rev[16] = icap_di_reg[23];
+
+assign icap_di_rev[31] = icap_di_reg[24];
+assign icap_di_rev[30] = icap_di_reg[25];
+assign icap_di_rev[29] = icap_di_reg[26];
+assign icap_di_rev[28] = icap_di_reg[27];
+assign icap_di_rev[27] = icap_di_reg[28];
+assign icap_di_rev[26] = icap_di_reg[29];
+assign icap_di_rev[25] = icap_di_reg[30];
+assign icap_di_rev[24] = icap_di_reg[31];
+
+always_ff @(posedge clk_125mhz_int) begin
+    case (icap_state_reg)
+        0: begin
+            icap_state_reg <= 0;
+            icap_csib_reg <= 1'b1;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'hffffffff; // dummy word
+
+            if (fpga_boot_sync && icap_avail) begin
+                icap_state_reg <= 1;
+                icap_csib_reg <= 1'b0;
+                icap_rdwrb_reg <= 1'b0;
+                icap_di_reg <= 32'hffffffff; // dummy word
+            end
+        end
+        1: begin
+            icap_state_reg <= 2;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'hAA995566; // sync word
+        end
+        2: begin
+            icap_state_reg <= 3;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h20000000; // type 1 noop
+        end
+        3: begin
+            icap_state_reg <= 4;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h30008001; // write 1 word to CMD
+        end
+        4: begin
+            icap_state_reg <= 5;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h0000000F; // IPROG
+        end
+        5: begin
+            icap_state_reg <= 0;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h20000000; // type 1 noop
+        end
+    endcase
+end
+
+ICAPE3
+icape3_inst (
+    .AVAIL(icap_avail),
+    .CLK(clk_125mhz_int),
+    .CSIB(icap_csib_reg),
+    .I(icap_di_rev),
+    .O(),
+    .PRDONE(),
+    .PRERROR(),
+    .RDWRB(icap_rdwrb_reg)
+);
+
+// PCIe
+localparam AXIS_PCIE_DATA_W = 512;
+localparam AXIS_PCIE_KEEP_W = (AXIS_PCIE_DATA_W/32);
+localparam AXIS_PCIE_RC_USER_W = AXIS_PCIE_DATA_W < 512 ? 75 : 161;
+localparam AXIS_PCIE_RQ_USER_W = AXIS_PCIE_DATA_W < 512 ? 62 : 137;
+localparam AXIS_PCIE_CQ_USER_W = AXIS_PCIE_DATA_W < 512 ? 85 : 183;
+localparam AXIS_PCIE_CC_USER_W = AXIS_PCIE_DATA_W < 512 ? 33 : 81;
+localparam RC_STRADDLE = 0; // AXIS_PCIE_DATA_W >= 256;
+localparam RQ_STRADDLE = 0; // AXIS_PCIE_DATA_W >= 512;
+localparam CQ_STRADDLE = 0; // AXIS_PCIE_DATA_W >= 512;
+localparam CC_STRADDLE = 0; // AXIS_PCIE_DATA_W >= 512;
+
+localparam RQ_SEQ_NUM_W = AXIS_PCIE_RQ_USER_W == 60 ? 4 : 6;
+localparam RQ_SEQ_NUM_EN = 1;
+
+localparam PCIE_TAG_CNT = AXIS_PCIE_RQ_USER_W == 60 ? 64 : 256;
+localparam BAR0_APERTURE = 24;
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_CQ_USER_W)
+) axis_pcie_cq();
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_CC_USER_W)
+) axis_pcie_cc();
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_RQ_USER_W)
+) axis_pcie_rq();
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_RC_USER_W)
+) axis_pcie_rc();
+
+wire [RQ_SEQ_NUM_W-1:0] pcie_rq_seq_num0;
+wire pcie_rq_seq_num_vld0;
+wire [RQ_SEQ_NUM_W-1:0] pcie_rq_seq_num1;
+wire pcie_rq_seq_num_vld1;
+
+wire [2:0] cfg_max_payload;
+wire [2:0] cfg_max_read_req;
+wire [3:0] cfg_rcb_status;
+
+wire [9:0]  cfg_mgmt_addr;
+wire [7:0]  cfg_mgmt_function_number;
+wire        cfg_mgmt_write;
+wire [31:0] cfg_mgmt_write_data;
+wire [3:0]  cfg_mgmt_byte_enable;
+wire        cfg_mgmt_read;
+wire [31:0] cfg_mgmt_read_data;
+wire        cfg_mgmt_read_write_done;
+
+wire [7:0]  cfg_fc_ph;
+wire [11:0] cfg_fc_pd;
+wire [7:0]  cfg_fc_nph;
+wire [11:0] cfg_fc_npd;
+wire [7:0]  cfg_fc_cplh;
+wire [11:0] cfg_fc_cpld;
+wire [2:0]  cfg_fc_sel;
+
+wire         cfg_ext_read_received;
+wire         cfg_ext_write_received;
+wire [9:0]   cfg_ext_register_number;
+wire [7:0]   cfg_ext_function_number;
+wire [31:0]  cfg_ext_write_data;
+wire [3:0]   cfg_ext_write_byte_enable;
+wire [31:0]  cfg_ext_read_data;
+wire         cfg_ext_read_data_valid;
+
+// wire [3:0]   cfg_interrupt_msix_enable;
+// wire [3:0]   cfg_interrupt_msix_mask;
+// wire [251:0] cfg_interrupt_msix_vf_enable;
+// wire [251:0] cfg_interrupt_msix_vf_mask;
+// wire [63:0]  cfg_interrupt_msix_address;
+// wire [31:0]  cfg_interrupt_msix_data;
+// wire         cfg_interrupt_msix_int;
+// wire [1:0]   cfg_interrupt_msix_vec_pending;
+// wire         cfg_interrupt_msix_vec_pending_status;
+// wire         cfg_interrupt_msix_sent;
+// wire         cfg_interrupt_msix_fail;
+// wire [7:0]   cfg_interrupt_msi_function_number;
+
+wire [3:0]   cfg_interrupt_msi_enable;
+wire [11:0]  cfg_interrupt_msi_mmenable;
+wire         cfg_interrupt_msi_mask_update;
+wire [31:0]  cfg_interrupt_msi_data;
+wire [1:0]   cfg_interrupt_msi_select;
+wire [31:0]  cfg_interrupt_msi_int;
+wire [31:0]  cfg_interrupt_msi_pending_status;
+wire         cfg_interrupt_msi_pending_status_data_enable;
+wire [1:0]   cfg_interrupt_msi_pending_status_function_num;
+wire         cfg_interrupt_msi_sent;
+wire         cfg_interrupt_msi_fail;
+wire [2:0]   cfg_interrupt_msi_attr;
+wire         cfg_interrupt_msi_tph_present;
+wire [1:0]   cfg_interrupt_msi_tph_type;
+wire [7:0]   cfg_interrupt_msi_tph_st_tag;
+wire [7:0]   cfg_interrupt_msi_function_number;
+
+wire stat_err_cor;
+wire stat_err_uncor;
+
+wire pcie_sys_clk;
+wire pcie_sys_clk_gt;
+
+IBUFDS_GTE4 #(
+    .REFCLK_HROW_CK_SEL(2'b00)
+)
+ibufds_gte4_pcie_refclk_inst (
+    .I             (pcie_refclk_1_p),
+    .IB            (pcie_refclk_1_n),
+    .CEB           (1'b0),
+    .O             (pcie_sys_clk_gt),
+    .ODIV2         (pcie_sys_clk)
+);
+
+pcie4_uscale_plus_0
+pcie4_uscale_plus_inst (
+    .pci_exp_txn(pcie_tx_n),
+    .pci_exp_txp(pcie_tx_p),
+    .pci_exp_rxn(pcie_rx_n),
+    .pci_exp_rxp(pcie_rx_p),
+    .user_clk(pcie_user_clk),
+    .user_reset(pcie_user_rst),
+    .user_lnk_up(),
+
+    .s_axis_rq_tdata(axis_pcie_rq.tdata),
+    .s_axis_rq_tkeep(axis_pcie_rq.tkeep),
+    .s_axis_rq_tlast(axis_pcie_rq.tlast),
+    .s_axis_rq_tready(axis_pcie_rq.tready),
+    .s_axis_rq_tuser(axis_pcie_rq.tuser),
+    .s_axis_rq_tvalid(axis_pcie_rq.tvalid),
+
+    .m_axis_rc_tdata(axis_pcie_rc.tdata),
+    .m_axis_rc_tkeep(axis_pcie_rc.tkeep),
+    .m_axis_rc_tlast(axis_pcie_rc.tlast),
+    .m_axis_rc_tready(axis_pcie_rc.tready),
+    .m_axis_rc_tuser(axis_pcie_rc.tuser),
+    .m_axis_rc_tvalid(axis_pcie_rc.tvalid),
+
+    .m_axis_cq_tdata(axis_pcie_cq.tdata),
+    .m_axis_cq_tkeep(axis_pcie_cq.tkeep),
+    .m_axis_cq_tlast(axis_pcie_cq.tlast),
+    .m_axis_cq_tready(axis_pcie_cq.tready),
+    .m_axis_cq_tuser(axis_pcie_cq.tuser),
+    .m_axis_cq_tvalid(axis_pcie_cq.tvalid),
+
+    .s_axis_cc_tdata(axis_pcie_cc.tdata),
+    .s_axis_cc_tkeep(axis_pcie_cc.tkeep),
+    .s_axis_cc_tlast(axis_pcie_cc.tlast),
+    .s_axis_cc_tready(axis_pcie_cc.tready),
+    .s_axis_cc_tuser(axis_pcie_cc.tuser),
+    .s_axis_cc_tvalid(axis_pcie_cc.tvalid),
+
+    .pcie_rq_seq_num0(pcie_rq_seq_num0),
+    .pcie_rq_seq_num_vld0(pcie_rq_seq_num_vld0),
+    .pcie_rq_seq_num1(pcie_rq_seq_num1),
+    .pcie_rq_seq_num_vld1(pcie_rq_seq_num_vld1),
+    .pcie_rq_tag0(),
+    .pcie_rq_tag1(),
+    .pcie_rq_tag_av(),
+    .pcie_rq_tag_vld0(),
+    .pcie_rq_tag_vld1(),
+
+    .pcie_tfc_nph_av(),
+    .pcie_tfc_npd_av(),
+
+    .pcie_cq_np_req(1'b1),
+    .pcie_cq_np_req_count(),
+
+    .cfg_phy_link_down(),
+    .cfg_phy_link_status(),
+    .cfg_negotiated_width(),
+    .cfg_current_speed(),
+    .cfg_max_payload(cfg_max_payload),
+    .cfg_max_read_req(cfg_max_read_req),
+    .cfg_function_status(),
+    .cfg_function_power_state(),
+    .cfg_vf_status(),
+    .cfg_vf_power_state(),
+    .cfg_link_power_state(),
+
+    .cfg_mgmt_addr(cfg_mgmt_addr),
+    .cfg_mgmt_function_number(cfg_mgmt_function_number),
+    .cfg_mgmt_write(cfg_mgmt_write),
+    .cfg_mgmt_write_data(cfg_mgmt_write_data),
+    .cfg_mgmt_byte_enable(cfg_mgmt_byte_enable),
+    .cfg_mgmt_read(cfg_mgmt_read),
+    .cfg_mgmt_read_data(cfg_mgmt_read_data),
+    .cfg_mgmt_read_write_done(cfg_mgmt_read_write_done),
+    .cfg_mgmt_debug_access(1'b0),
+
+    .cfg_err_cor_out(),
+    .cfg_err_nonfatal_out(),
+    .cfg_err_fatal_out(),
+    .cfg_local_error_valid(),
+    .cfg_local_error_out(),
+    .cfg_ltssm_state(),
+    .cfg_rx_pm_state(),
+    .cfg_tx_pm_state(),
+    .cfg_rcb_status(cfg_rcb_status),
+    .cfg_obff_enable(),
+    .cfg_pl_status_change(),
+    .cfg_tph_requester_enable(),
+    .cfg_tph_st_mode(),
+    .cfg_vf_tph_requester_enable(),
+    .cfg_vf_tph_st_mode(),
+
+    .cfg_msg_received(),
+    .cfg_msg_received_data(),
+    .cfg_msg_received_type(),
+    .cfg_msg_transmit(1'b0),
+    .cfg_msg_transmit_type(3'd0),
+    .cfg_msg_transmit_data(32'd0),
+    .cfg_msg_transmit_done(),
+
+    .cfg_fc_ph(cfg_fc_ph),
+    .cfg_fc_pd(cfg_fc_pd),
+    .cfg_fc_nph(cfg_fc_nph),
+    .cfg_fc_npd(cfg_fc_npd),
+    .cfg_fc_cplh(cfg_fc_cplh),
+    .cfg_fc_cpld(cfg_fc_cpld),
+    .cfg_fc_sel(cfg_fc_sel),
+
+    .cfg_dsn(64'd0),
+
+    .cfg_bus_number(),
+
+    .cfg_power_state_change_ack(1'b1),
+    .cfg_power_state_change_interrupt(),
+
+    .cfg_err_cor_in(stat_err_cor),
+    .cfg_err_uncor_in(stat_err_uncor),
+    .cfg_flr_in_process(),
+    .cfg_flr_done(4'd0),
+    .cfg_vf_flr_in_process(),
+    .cfg_vf_flr_func_num(8'd0),
+    .cfg_vf_flr_done(8'd0),
+
+    .cfg_link_training_enable(1'b1),
+
+    .cfg_ext_read_received(cfg_ext_read_received),
+    .cfg_ext_write_received(cfg_ext_write_received),
+    .cfg_ext_register_number(cfg_ext_register_number),
+    .cfg_ext_function_number(cfg_ext_function_number),
+    .cfg_ext_write_data(cfg_ext_write_data),
+    .cfg_ext_write_byte_enable(cfg_ext_write_byte_enable),
+    .cfg_ext_read_data(cfg_ext_read_data),
+    .cfg_ext_read_data_valid(cfg_ext_read_data_valid),
+
+    .cfg_interrupt_int(4'd0),
+    .cfg_interrupt_pending(4'd0),
+    .cfg_interrupt_sent(),
+    // .cfg_interrupt_msix_enable(cfg_interrupt_msix_enable),
+    // .cfg_interrupt_msix_mask(cfg_interrupt_msix_mask),
+    // .cfg_interrupt_msix_vf_enable(cfg_interrupt_msix_vf_enable),
+    // .cfg_interrupt_msix_vf_mask(cfg_interrupt_msix_vf_mask),
+    // .cfg_interrupt_msix_address(cfg_interrupt_msix_address),
+    // .cfg_interrupt_msix_data(cfg_interrupt_msix_data),
+    // .cfg_interrupt_msix_int(cfg_interrupt_msix_int),
+    // .cfg_interrupt_msix_vec_pending(cfg_interrupt_msix_vec_pending),
+    // .cfg_interrupt_msix_vec_pending_status(cfg_interrupt_msix_vec_pending_status),
+    // .cfg_interrupt_msi_sent(cfg_interrupt_msix_sent),
+    // .cfg_interrupt_msi_fail(cfg_interrupt_msix_fail),
+    // .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+    .cfg_interrupt_msi_enable(cfg_interrupt_msi_enable),
+    .cfg_interrupt_msi_mmenable(cfg_interrupt_msi_mmenable),
+    .cfg_interrupt_msi_mask_update(cfg_interrupt_msi_mask_update),
+    .cfg_interrupt_msi_data(cfg_interrupt_msi_data),
+    .cfg_interrupt_msi_select(cfg_interrupt_msi_select),
+    .cfg_interrupt_msi_int(cfg_interrupt_msi_int),
+    .cfg_interrupt_msi_pending_status(cfg_interrupt_msi_pending_status),
+    .cfg_interrupt_msi_pending_status_data_enable(cfg_interrupt_msi_pending_status_data_enable),
+    .cfg_interrupt_msi_pending_status_function_num(cfg_interrupt_msi_pending_status_function_num),
+    .cfg_interrupt_msi_sent(cfg_interrupt_msi_sent),
+    .cfg_interrupt_msi_fail(cfg_interrupt_msi_fail),
+    .cfg_interrupt_msi_attr(cfg_interrupt_msi_attr),
+    .cfg_interrupt_msi_tph_present(cfg_interrupt_msi_tph_present),
+    .cfg_interrupt_msi_tph_type(cfg_interrupt_msi_tph_type),
+    .cfg_interrupt_msi_tph_st_tag(cfg_interrupt_msi_tph_st_tag),
+    .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+
+    .cfg_pm_aspm_l1_entry_reject(1'b0),
+    .cfg_pm_aspm_tx_l0s_entry_disable(1'b0),
+
+    .cfg_hot_reset_out(),
+
+    .cfg_config_space_enable(1'b1),
+    .cfg_req_pm_transition_l23_ready(1'b0),
+    .cfg_hot_reset_in(1'b0),
+
+    .cfg_ds_port_number(8'd0),
+    .cfg_ds_bus_number(8'd0),
+    .cfg_ds_device_number(5'd0),
+
+    .sys_clk(pcie_sys_clk),
+    .sys_clk_gt(pcie_sys_clk_gt),
+    .sys_reset(pcie_reset_n),
+
+    .phy_rdy_out()
+);
+
+fpga_core #(
+    .SIM(SIM),
+    .VENDOR(VENDOR),
+    .FAMILY(FAMILY),
+
+    // FW ID
+    .FPGA_ID(FPGA_ID),
+    .FW_ID(FW_ID),
+    .FW_VER(FW_VER),
+    .BOARD_ID(BOARD_ID),
+    .BOARD_VER(BOARD_VER),
+    .BUILD_DATE(BUILD_DATE),
+    .GIT_HASH(GIT_HASH),
+    .RELEASE_INFO(RELEASE_INFO),
+
+    // PTP configuration
+    .PTP_TS_EN(PTP_TS_EN),
+
+    // PCIe interface configuration
+    .RQ_SEQ_NUM_W(RQ_SEQ_NUM_W),
+
+    // AXI lite interface configuration (control)
+    .AXIL_CTRL_DATA_W(AXIL_CTRL_DATA_W),
+    .AXIL_CTRL_ADDR_W(AXIL_CTRL_ADDR_W),
+
+    // MAC configuration
+    .CFG_LOW_LATENCY(CFG_LOW_LATENCY),
+    .COMBINED_MAC_PCS(COMBINED_MAC_PCS),
+    .MAC_DATA_W(MAC_DATA_W)
+)
+core_inst (
+    /*
+     * Clock: 125 MHz
+     * Synchronous reset
+     */
+    .clk_125mhz(clk_125mhz_int),
+    .rst_125mhz(rst_125mhz_int),
+
+    /*
+     * GPIO
+     */
+    .user_led_g(user_led_g),
+    .user_led_r(user_led_r),
+    .front_led(front_led),
+    .user_sw(user_sw_int),
+
+    /*
+     * Ethernet: QSFP28
+     */
+    .qsfp_0_tx_p(qsfp_0_tx_p),
+    .qsfp_0_tx_n(qsfp_0_tx_n),
+    .qsfp_0_rx_p(qsfp_0_rx_p),
+    .qsfp_0_rx_n(qsfp_0_rx_n),
+    .qsfp_0_mgt_refclk_p(qsfp_0_mgt_refclk_p),
+    .qsfp_0_mgt_refclk_n(qsfp_0_mgt_refclk_n),
+    .qsfp_0_modprs_l(qsfp_0_modprs_l),
+    .qsfp_0_sel_l(qsfp_0_sel_l),
+
+    .qsfp_1_tx_p(qsfp_1_tx_p),
+    .qsfp_1_tx_n(qsfp_1_tx_n),
+    .qsfp_1_rx_p(qsfp_1_rx_p),
+    .qsfp_1_rx_n(qsfp_1_rx_n),
+    // .qsfp_1_mgt_refclk_p(qsfp_1_mgt_refclk_p),
+    // .qsfp_1_mgt_refclk_n(qsfp_1_mgt_refclk_n),
+    .qsfp_1_modprs_l(qsfp_1_modprs_l),
+    .qsfp_1_sel_l(qsfp_1_sel_l),
+
+    .qsfp_reset_l(qsfp_reset_l),
+    .qsfp_int_l(qsfp_int_l),
+
+    /*
+     * PCIe
+     */
+    .pcie_clk(pcie_user_clk),
+    .pcie_rst(pcie_user_rst),
+    .s_axis_pcie_cq(axis_pcie_cq),
+    .m_axis_pcie_cc(axis_pcie_cc),
+    .m_axis_pcie_rq(axis_pcie_rq),
+    .s_axis_pcie_rc(axis_pcie_rc),
+
+    .pcie_rq_seq_num0(pcie_rq_seq_num0),
+    .pcie_rq_seq_num_vld0(pcie_rq_seq_num_vld0),
+    .pcie_rq_seq_num1(pcie_rq_seq_num1),
+    .pcie_rq_seq_num_vld1(pcie_rq_seq_num_vld1),
+
+    .cfg_max_payload(cfg_max_payload),
+    .cfg_max_read_req(cfg_max_read_req),
+    .cfg_rcb_status(cfg_rcb_status),
+
+    .cfg_mgmt_addr(cfg_mgmt_addr),
+    .cfg_mgmt_function_number(cfg_mgmt_function_number),
+    .cfg_mgmt_write(cfg_mgmt_write),
+    .cfg_mgmt_write_data(cfg_mgmt_write_data),
+    .cfg_mgmt_byte_enable(cfg_mgmt_byte_enable),
+    .cfg_mgmt_read(cfg_mgmt_read),
+    .cfg_mgmt_read_data(cfg_mgmt_read_data),
+    .cfg_mgmt_read_write_done(cfg_mgmt_read_write_done),
+
+    .cfg_fc_ph(cfg_fc_ph),
+    .cfg_fc_pd(cfg_fc_pd),
+    .cfg_fc_nph(cfg_fc_nph),
+    .cfg_fc_npd(cfg_fc_npd),
+    .cfg_fc_cplh(cfg_fc_cplh),
+    .cfg_fc_cpld(cfg_fc_cpld),
+    .cfg_fc_sel(cfg_fc_sel),
+
+    .cfg_ext_read_received(cfg_ext_read_received),
+    .cfg_ext_write_received(cfg_ext_write_received),
+    .cfg_ext_register_number(cfg_ext_register_number),
+    .cfg_ext_function_number(cfg_ext_function_number),
+    .cfg_ext_write_data(cfg_ext_write_data),
+    .cfg_ext_write_byte_enable(cfg_ext_write_byte_enable),
+    .cfg_ext_read_data(cfg_ext_read_data),
+    .cfg_ext_read_data_valid(cfg_ext_read_data_valid),
+
+    // .cfg_interrupt_msix_enable(cfg_interrupt_msix_enable),
+    // .cfg_interrupt_msix_mask(cfg_interrupt_msix_mask),
+    // .cfg_interrupt_msix_vf_enable(cfg_interrupt_msix_vf_enable),
+    // .cfg_interrupt_msix_vf_mask(cfg_interrupt_msix_vf_mask),
+    // .cfg_interrupt_msix_address(cfg_interrupt_msix_address),
+    // .cfg_interrupt_msix_data(cfg_interrupt_msix_data),
+    // .cfg_interrupt_msix_int(cfg_interrupt_msix_int),
+    // .cfg_interrupt_msix_vec_pending(cfg_interrupt_msix_vec_pending),
+    // .cfg_interrupt_msix_vec_pending_status(cfg_interrupt_msix_vec_pending_status),
+    // .cfg_interrupt_msix_sent(cfg_interrupt_msix_sent),
+    // .cfg_interrupt_msix_fail(cfg_interrupt_msix_fail),
+    // .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+
+    .cfg_interrupt_msi_enable(cfg_interrupt_msi_enable),
+    .cfg_interrupt_msi_mmenable(cfg_interrupt_msi_mmenable),
+    .cfg_interrupt_msi_mask_update(cfg_interrupt_msi_mask_update),
+    .cfg_interrupt_msi_data(cfg_interrupt_msi_data),
+    .cfg_interrupt_msi_select(cfg_interrupt_msi_select),
+    .cfg_interrupt_msi_int(cfg_interrupt_msi_int),
+    .cfg_interrupt_msi_pending_status(cfg_interrupt_msi_pending_status),
+    .cfg_interrupt_msi_pending_status_data_enable(cfg_interrupt_msi_pending_status_data_enable),
+    .cfg_interrupt_msi_pending_status_function_num(cfg_interrupt_msi_pending_status_function_num),
+    .cfg_interrupt_msi_sent(cfg_interrupt_msi_sent),
+    .cfg_interrupt_msi_fail(cfg_interrupt_msi_fail),
+    .cfg_interrupt_msi_attr(cfg_interrupt_msi_attr),
+    .cfg_interrupt_msi_tph_present(cfg_interrupt_msi_tph_present),
+    .cfg_interrupt_msi_tph_type(cfg_interrupt_msi_tph_type),
+    .cfg_interrupt_msi_tph_st_tag(cfg_interrupt_msi_tph_st_tag),
+    .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+
+    /*
+     * QSPI flash
+     */
+    .fpga_boot(fpga_boot),
+    .qspi_clk(qspi_clk_int),
+    .qspi_0_dq_i(qspi_0_dq_i_int),
+    .qspi_0_dq_o(qspi_0_dq_o_int),
+    .qspi_0_dq_oe(qspi_0_dq_oe_int),
+    .qspi_0_cs(qspi_0_cs_int),
+    .qspi_1_dq_i(qspi_1_dq_i_int),
+    .qspi_1_dq_o(qspi_1_dq_o_int),
+    .qspi_1_dq_oe(qspi_1_dq_oe_int),
+    .qspi_1_cs(qspi_1_cs_int)
+);
+
+endmodule
+
+`resetall

src/cndm/board/ADM_PCIE_9V3/fpga/rtl/fpga_core.sv

@@ -0,0 +1,677 @@
+// SPDX-License-Identifier: MIT
+/*
+
+Copyright (c) 2014-2026 FPGA Ninja, LLC
+
+Authors:
+- Alex Forencich
+
+*/
+
+`resetall
+`timescale 1ns / 1ps
+`default_nettype none
+
+/*
+ * FPGA core logic
+ */
+module fpga_core #
+(
+    // simulation (set to avoid vendor primitives)
+    parameter logic SIM = 1'b0,
+    // vendor ("GENERIC", "XILINX", "ALTERA")
+    parameter string VENDOR = "XILINX",
+    // device family
+    parameter string FAMILY = "virtexuplus",
+
+    // FW ID
+    parameter FPGA_ID = 32'h4B39093,
+    parameter FW_ID = 32'h0000C001,
+    parameter FW_VER = 32'h000_01_000,
+    parameter BOARD_ID = 32'h4144_9003,
+    parameter BOARD_VER = 32'h001_00_000,
+    parameter BUILD_DATE = 32'd602976000,
+    parameter GIT_HASH = 32'h5f87c2e8,
+    parameter RELEASE_INFO = 32'h00000000,
+
+    // PTP configuration
+    parameter logic PTP_TS_EN = 1'b1,
+
+    // PCIe interface configuration
+    parameter RQ_SEQ_NUM_W = 6,
+
+    // AXI lite interface configuration (control)
+    parameter AXIL_CTRL_DATA_W = 32,
+    parameter AXIL_CTRL_ADDR_W = 24,
+
+    // MAC configuration
+    parameter logic CFG_LOW_LATENCY = 1'b1,
+    parameter logic COMBINED_MAC_PCS = 1'b1,
+    parameter MAC_DATA_W = 64
+)
+(
+    /*
+     * Clock: 125 MHz
+     * Synchronous reset
+     */
+    input  wire logic                     clk_125mhz,
+    input  wire logic                     rst_125mhz,
+
+    /*
+     * GPIO
+     */
+    output wire logic [1:0]               user_led_g,
+    output wire logic                     user_led_r,
+    output wire logic [1:0]               front_led,
+    input  wire logic [1:0]               user_sw,
+
+    /*
+     * Ethernet: QSFP28
+     */
+    output wire logic                     qsfp_0_tx_p[4],
+    output wire logic                     qsfp_0_tx_n[4],
+    input  wire logic                     qsfp_0_rx_p[4],
+    input  wire logic                     qsfp_0_rx_n[4],
+    input  wire logic                     qsfp_0_mgt_refclk_p,
+    input  wire logic                     qsfp_0_mgt_refclk_n,
+    input  wire logic                     qsfp_0_modprs_l,
+    output wire logic                     qsfp_0_sel_l,
+
+    output wire logic                     qsfp_1_tx_p[4],
+    output wire logic                     qsfp_1_tx_n[4],
+    input  wire logic                     qsfp_1_rx_p[4],
+    input  wire logic                     qsfp_1_rx_n[4],
+    // input  wire logic                     qsfp_1_mgt_refclk_p,
+    // input  wire logic                     qsfp_1_mgt_refclk_n,
+    input  wire logic                     qsfp_1_modprs_l,
+    output wire logic                     qsfp_1_sel_l,
+
+    output wire logic                     qsfp_reset_l,
+    input  wire logic                     qsfp_int_l,
+
+    /*
+     * PCIe
+     */
+    input  wire logic                     pcie_clk,
+    input  wire logic                     pcie_rst,
+    taxi_axis_if.snk                      s_axis_pcie_cq,
+    taxi_axis_if.src                      m_axis_pcie_cc,
+    taxi_axis_if.src                      m_axis_pcie_rq,
+    taxi_axis_if.snk                      s_axis_pcie_rc,
+
+    input  wire logic [RQ_SEQ_NUM_W-1:0]  pcie_rq_seq_num0,
+    input  wire logic                     pcie_rq_seq_num_vld0,
+    input  wire logic [RQ_SEQ_NUM_W-1:0]  pcie_rq_seq_num1,
+    input  wire logic                     pcie_rq_seq_num_vld1,
+
+    input  wire logic [2:0]               cfg_max_payload,
+    input  wire logic [2:0]               cfg_max_read_req,
+    input  wire logic [3:0]               cfg_rcb_status,
+
+    output wire logic [9:0]               cfg_mgmt_addr,
+    output wire logic [7:0]               cfg_mgmt_function_number,
+    output wire logic                     cfg_mgmt_write,
+    output wire logic [31:0]              cfg_mgmt_write_data,
+    output wire logic [3:0]               cfg_mgmt_byte_enable,
+    output wire logic                     cfg_mgmt_read,
+    output wire logic [31:0]              cfg_mgmt_read_data,
+    input  wire logic                     cfg_mgmt_read_write_done,
+
+    input  wire logic [7:0]               cfg_fc_ph,
+    input  wire logic [11:0]              cfg_fc_pd,
+    input  wire logic [7:0]               cfg_fc_nph,
+    input  wire logic [11:0]              cfg_fc_npd,
+    input  wire logic [7:0]               cfg_fc_cplh,
+    input  wire logic [11:0]              cfg_fc_cpld,
+    output wire logic [2:0]               cfg_fc_sel,
+
+    input  wire logic                     cfg_ext_read_received,
+    input  wire logic                     cfg_ext_write_received,
+    input  wire logic [9:0]               cfg_ext_register_number,
+    input  wire logic [7:0]               cfg_ext_function_number,
+    input  wire logic [31:0]              cfg_ext_write_data,
+    input  wire logic [3:0]               cfg_ext_write_byte_enable,
+    output wire logic [31:0]              cfg_ext_read_data,
+    output wire logic                     cfg_ext_read_data_valid,
+
+    input  wire logic [3:0]               cfg_interrupt_msi_enable,
+    input  wire logic [11:0]              cfg_interrupt_msi_mmenable,
+    input  wire logic                     cfg_interrupt_msi_mask_update,
+    input  wire logic [31:0]              cfg_interrupt_msi_data,
+    output wire logic [1:0]               cfg_interrupt_msi_select,
+    output wire logic [31:0]              cfg_interrupt_msi_int,
+    output wire logic [31:0]              cfg_interrupt_msi_pending_status,
+    output wire logic                     cfg_interrupt_msi_pending_status_data_enable,
+    output wire logic [1:0]               cfg_interrupt_msi_pending_status_function_num,
+    input  wire logic                     cfg_interrupt_msi_sent,
+    input  wire logic                     cfg_interrupt_msi_fail,
+    output wire logic [2:0]               cfg_interrupt_msi_attr,
+    output wire logic                     cfg_interrupt_msi_tph_present,
+    output wire logic [1:0]               cfg_interrupt_msi_tph_type,
+    output wire logic [7:0]               cfg_interrupt_msi_tph_st_tag,
+    output wire logic [7:0]               cfg_interrupt_msi_function_number,
+
+    /*
+     * QSPI flash
+     */
+    output wire logic                     fpga_boot,
+    output wire logic                     qspi_clk,
+    input  wire logic [3:0]               qspi_0_dq_i,
+    output wire logic [3:0]               qspi_0_dq_o,
+    output wire logic [3:0]               qspi_0_dq_oe,
+    output wire logic                     qspi_0_cs,
+    input  wire logic [3:0]               qspi_1_dq_i,
+    output wire logic [3:0]               qspi_1_dq_o,
+    output wire logic [3:0]               qspi_1_dq_oe,
+    output wire logic                     qspi_1_cs
+);
+
+localparam logic PTP_TS_FMT_TOD = 1'b0;
+localparam PTP_TS_W = PTP_TS_FMT_TOD ? 96 : 48;
+
+// flashing via PCIe VPD
+pyrite_pcie_us_vpd_qspi #(
+    .VPD_CAP_ID(8'h03),
+    .VPD_CAP_OFFSET(8'hB0),
+    .VPD_CAP_NEXT(8'h00),
+
+    // FW ID
+    .FPGA_ID(FPGA_ID),
+    .FW_ID(FW_ID),
+    .FW_VER(FW_VER),
+    .BOARD_ID(BOARD_ID),
+    .BOARD_VER(BOARD_VER),
+    .BUILD_DATE(BUILD_DATE),
+    .GIT_HASH(GIT_HASH),
+    .RELEASE_INFO(RELEASE_INFO),
+
+    // Flash
+    .FLASH_SEG_COUNT(2),
+    .FLASH_SEG_DEFAULT(1),
+    .FLASH_SEG_FALLBACK(0),
+    .FLASH_SEG0_SIZE(32'h00000000),
+    .FLASH_DATA_W(4),
+    .FLASH_DUAL_QSPI(1'b1)
+)
+pyrite_inst (
+    .clk(pcie_clk),
+    .rst(pcie_rst),
+
+    /*
+     * PCIe
+     */
+    .cfg_ext_read_received(cfg_ext_read_received),
+    .cfg_ext_write_received(cfg_ext_write_received),
+    .cfg_ext_register_number(cfg_ext_register_number),
+    .cfg_ext_function_number(cfg_ext_function_number),
+    .cfg_ext_write_data(cfg_ext_write_data),
+    .cfg_ext_write_byte_enable(cfg_ext_write_byte_enable),
+    .cfg_ext_read_data(cfg_ext_read_data),
+    .cfg_ext_read_data_valid(cfg_ext_read_data_valid),
+
+    /*
+     * QSPI flash
+     */
+    .fpga_boot(fpga_boot),
+    .qspi_clk(qspi_clk),
+    .qspi_0_dq_i(qspi_0_dq_i),
+    .qspi_0_dq_o(qspi_0_dq_o),
+    .qspi_0_dq_oe(qspi_0_dq_oe),
+    .qspi_0_cs(qspi_0_cs),
+    .qspi_1_dq_i(qspi_1_dq_i),
+    .qspi_1_dq_o(qspi_1_dq_o),
+    .qspi_1_dq_oe(qspi_1_dq_oe),
+    .qspi_1_cs(qspi_1_cs)
+);
+
+// QSFP28
+assign qsfp_0_sel_l = 1'b1;
+assign qsfp_1_sel_l = 1'b1;
+assign qsfp_reset_l = 1'b1;
+
+wire qsfp_tx_clk[8];
+wire qsfp_tx_rst[8];
+wire qsfp_rx_clk[8];
+wire qsfp_rx_rst[8];
+
+wire qsfp_rx_status[8];
+
+wire [1:0] qsfp_gtpowergood;
+
+wire qsfp_0_mgt_refclk;
+wire qsfp_0_mgt_refclk_int;
+wire qsfp_0_mgt_refclk_bufg;
+
+wire qsfp_rst;
+
+taxi_axis_if #(.DATA_W(MAC_DATA_W), .ID_W(8), .USER_EN(1), .USER_W(1)) axis_qsfp_tx[8]();
+taxi_axis_if #(.DATA_W(PTP_TS_W), .KEEP_W(1), .ID_W(8)) axis_qsfp_tx_cpl[8]();
+taxi_axis_if #(.DATA_W(MAC_DATA_W), .ID_W(8), .USER_EN(1), .USER_W(1+PTP_TS_W)) axis_qsfp_rx[8]();
+taxi_axis_if #(.DATA_W(16), .KEEP_W(1), .KEEP_EN(0), .LAST_EN(0), .USER_EN(1), .USER_W(1), .ID_EN(1), .ID_W(8)) axis_qsfp_stat[2]();
+
+if (SIM) begin
+
+    assign qsfp_0_mgt_refclk = qsfp_0_mgt_refclk_p;
+    assign qsfp_0_mgt_refclk_int = qsfp_0_mgt_refclk_p;
+    assign qsfp_0_mgt_refclk_bufg = qsfp_0_mgt_refclk_int;
+
+end else begin
+
+    IBUFDS_GTE4 ibufds_gte4_qsfp_0_mgt_refclk_inst (
+        .I     (qsfp_0_mgt_refclk_p),
+        .IB    (qsfp_0_mgt_refclk_n),
+        .CEB   (1'b0),
+        .O     (qsfp_0_mgt_refclk),
+        .ODIV2 (qsfp_0_mgt_refclk_int)
+    );
+
+    BUFG_GT bufg_gt_qsfp_0_mgt_refclk_inst (
+        .CE      (&qsfp_gtpowergood),
+        .CEMASK  (1'b1),
+        .CLR     (1'b0),
+        .CLRMASK (1'b1),
+        .DIV     (3'd0),
+        .I       (qsfp_0_mgt_refclk_int),
+        .O       (qsfp_0_mgt_refclk_bufg)
+    );
+
+end
+
+taxi_sync_reset #(
+    .N(4)
+)
+qsfp_sync_reset_inst (
+    .clk(qsfp_0_mgt_refclk_bufg),
+    .rst(rst_125mhz),
+    .out(qsfp_rst)
+);
+
+wire ptp_clk = qsfp_0_mgt_refclk_bufg;
+wire ptp_rst = qsfp_rst;
+wire ptp_sample_clk = clk_125mhz;
+wire ptp_td_sd;
+wire ptp_pps;
+wire ptp_pps_str;
+
+assign user_led_g[0] = ptp_pps_str;
+assign user_led_g[1] = 1'b0;
+assign user_led_r = 1'b0;
+
+wire qsfp_tx_p[8];
+wire qsfp_tx_n[8];
+wire qsfp_rx_p[8];
+wire qsfp_rx_n[8];
+
+assign qsfp_0_tx_p = qsfp_tx_p[4*0 +: 4];
+assign qsfp_0_tx_n = qsfp_tx_n[4*0 +: 4];
+assign qsfp_1_tx_p = qsfp_tx_p[4*1 +: 4];
+assign qsfp_1_tx_n = qsfp_tx_n[4*1 +: 4];
+
+assign qsfp_rx_p[4*0 +: 4] = qsfp_0_rx_p;
+assign qsfp_rx_n[4*0 +: 4] = qsfp_0_rx_n;
+assign qsfp_rx_p[4*1 +: 4] = qsfp_1_rx_p;
+assign qsfp_rx_n[4*1 +: 4] = qsfp_1_rx_n;
+
+for (genvar n = 0; n < 2; n = n + 1) begin : gty_quad
+
+    localparam CNT = 4;
+
+    taxi_apb_if #(
+        .ADDR_W(18),
+        .DATA_W(16)
+    )
+    gt_apb_ctrl();
+
+    taxi_eth_mac_25g_us #(
+        .SIM(SIM),
+        .VENDOR(VENDOR),
+        .FAMILY(FAMILY),
+
+        .CNT(CNT),
+
+        // GT config
+        .CFG_LOW_LATENCY(CFG_LOW_LATENCY),
+
+        // GT type
+        .GT_TYPE("GTY"),
+
+        // PHY parameters
+        .COMBINED_MAC_PCS(COMBINED_MAC_PCS),
+        .DATA_W(MAC_DATA_W),
+        .PADDING_EN(1'b1),
+        .DIC_EN(1'b1),
+        .MIN_FRAME_LEN(64),
+        .PTP_TS_EN(PTP_TS_EN),
+        .PTP_TD_EN(PTP_TS_EN),
+        .PTP_TS_FMT_TOD(PTP_TS_FMT_TOD),
+        .PTP_TS_W(PTP_TS_W),
+        .PTP_TD_SDI_PIPELINE(2),
+        .PRBS31_EN(1'b0),
+        .TX_SERDES_PIPELINE(1),
+        .RX_SERDES_PIPELINE(1),
+        .COUNT_125US(125000/6.4),
+        .STAT_EN(1'b0)
+    )
+    mac_inst (
+        .xcvr_ctrl_clk(clk_125mhz),
+        .xcvr_ctrl_rst(qsfp_rst),
+
+        /*
+         * Transceiver control
+         */
+        .s_apb_ctrl(gt_apb_ctrl),
+
+        /*
+         * Common
+         */
+        .xcvr_gtpowergood_out(qsfp_gtpowergood[n]),
+        .xcvr_gtrefclk00_in(qsfp_0_mgt_refclk),
+        .xcvr_qpll0pd_in(1'b0),
+        .xcvr_qpll0reset_in(1'b0),
+        .xcvr_qpll0pcierate_in(3'd0),
+        .xcvr_qpll0lock_out(),
+        .xcvr_qpll0clk_out(),
+        .xcvr_qpll0refclk_out(),
+        .xcvr_gtrefclk01_in(qsfp_0_mgt_refclk),
+        .xcvr_qpll1pd_in(1'b0),
+        .xcvr_qpll1reset_in(1'b0),
+        .xcvr_qpll1pcierate_in(3'd0),
+        .xcvr_qpll1lock_out(),
+        .xcvr_qpll1clk_out(),
+        .xcvr_qpll1refclk_out(),
+
+        /*
+         * Serial data
+         */
+        .xcvr_txp(qsfp_tx_p[n*CNT +: CNT]),
+        .xcvr_txn(qsfp_tx_n[n*CNT +: CNT]),
+        .xcvr_rxp(qsfp_rx_p[n*CNT +: CNT]),
+        .xcvr_rxn(qsfp_rx_n[n*CNT +: CNT]),
+
+        /*
+         * MAC clocks
+         */
+        .rx_clk(qsfp_rx_clk[n*CNT +: CNT]),
+        .rx_rst_in('{CNT{1'b0}}),
+        .rx_rst_out(qsfp_rx_rst[n*CNT +: CNT]),
+        .tx_clk(qsfp_tx_clk[n*CNT +: CNT]),
+        .tx_rst_in('{CNT{1'b0}}),
+        .tx_rst_out(qsfp_tx_rst[n*CNT +: CNT]),
+
+        /*
+         * Transmit interface (AXI stream)
+         */
+        .s_axis_tx(axis_qsfp_tx[n*CNT +: CNT]),
+        .m_axis_tx_cpl(axis_qsfp_tx_cpl[n*CNT +: CNT]),
+
+        /*
+         * Receive interface (AXI stream)
+         */
+        .m_axis_rx(axis_qsfp_rx[n*CNT +: CNT]),
+
+        /*
+         * PTP clock
+         */
+        .ptp_clk(ptp_clk),
+        .ptp_rst(ptp_rst),
+        .ptp_sample_clk(ptp_sample_clk),
+        .ptp_td_sdi(ptp_td_sd),
+        .tx_ptp_ts_in('{CNT{'0}}),
+        .tx_ptp_ts_out(),
+        .tx_ptp_ts_step_out(),
+        .tx_ptp_locked(),
+        .rx_ptp_ts_in('{CNT{'0}}),
+        .rx_ptp_ts_out(),
+        .rx_ptp_ts_step_out(),
+        .rx_ptp_locked(),
+
+        /*
+         * Link-level Flow Control (LFC) (IEEE 802.3 annex 31B PAUSE)
+         */
+        .tx_lfc_req('{CNT{1'b0}}),
+        .tx_lfc_resend('{CNT{1'b0}}),
+        .rx_lfc_en('{CNT{1'b0}}),
+        .rx_lfc_req(),
+        .rx_lfc_ack('{CNT{1'b0}}),
+
+        /*
+         * Priority Flow Control (PFC) (IEEE 802.3 annex 31D PFC)
+         */
+        .tx_pfc_req('{CNT{'0}}),
+        .tx_pfc_resend('{CNT{1'b0}}),
+        .rx_pfc_en('{CNT{'0}}),
+        .rx_pfc_req(),
+        .rx_pfc_ack('{CNT{'0}}),
+
+        /*
+         * Pause interface
+         */
+        .tx_lfc_pause_en('{CNT{1'b0}}),
+        .tx_pause_req('{CNT{1'b0}}),
+        .tx_pause_ack(),
+
+        /*
+         * Statistics
+         */
+        .stat_clk(clk_125mhz),
+        .stat_rst(rst_125mhz),
+        .m_axis_stat(axis_qsfp_stat[n]),
+
+        /*
+         * Status
+         */
+        .tx_start_packet(),
+        .stat_tx_byte(),
+        .stat_tx_pkt_len(),
+        .stat_tx_pkt_ucast(),
+        .stat_tx_pkt_mcast(),
+        .stat_tx_pkt_bcast(),
+        .stat_tx_pkt_vlan(),
+        .stat_tx_pkt_good(),
+        .stat_tx_pkt_bad(),
+        .stat_tx_err_oversize(),
+        .stat_tx_err_user(),
+        .stat_tx_err_underflow(),
+        .rx_start_packet(),
+        .rx_error_count(),
+        .rx_block_lock(),
+        .rx_high_ber(),
+        .rx_status(qsfp_rx_status[n*CNT +: CNT]),
+        .stat_rx_byte(),
+        .stat_rx_pkt_len(),
+        .stat_rx_pkt_fragment(),
+        .stat_rx_pkt_jabber(),
+        .stat_rx_pkt_ucast(),
+        .stat_rx_pkt_mcast(),
+        .stat_rx_pkt_bcast(),
+        .stat_rx_pkt_vlan(),
+        .stat_rx_pkt_good(),
+        .stat_rx_pkt_bad(),
+        .stat_rx_err_oversize(),
+        .stat_rx_err_bad_fcs(),
+        .stat_rx_err_bad_block(),
+        .stat_rx_err_framing(),
+        .stat_rx_err_preamble(),
+        .stat_rx_fifo_drop('{CNT{1'b0}}),
+        .stat_tx_mcf(),
+        .stat_rx_mcf(),
+        .stat_tx_lfc_pkt(),
+        .stat_tx_lfc_xon(),
+        .stat_tx_lfc_xoff(),
+        .stat_tx_lfc_paused(),
+        .stat_tx_pfc_pkt(),
+        .stat_tx_pfc_xon(),
+        .stat_tx_pfc_xoff(),
+        .stat_tx_pfc_paused(),
+        .stat_rx_lfc_pkt(),
+        .stat_rx_lfc_xon(),
+        .stat_rx_lfc_xoff(),
+        .stat_rx_lfc_paused(),
+        .stat_rx_pfc_pkt(),
+        .stat_rx_pfc_xon(),
+        .stat_rx_pfc_xoff(),
+        .stat_rx_pfc_paused(),
+
+        /*
+         * Configuration
+         */
+        .cfg_tx_max_pkt_len('{CNT{16'd9218}}),
+        .cfg_tx_ifg('{CNT{8'd12}}),
+        .cfg_tx_enable('{CNT{1'b1}}),
+        .cfg_rx_max_pkt_len('{CNT{16'd9218}}),
+        .cfg_rx_enable('{CNT{1'b1}}),
+        .cfg_tx_prbs31_enable('{CNT{1'b0}}),
+        .cfg_rx_prbs31_enable('{CNT{1'b0}}),
+        .cfg_mcf_rx_eth_dst_mcast('{CNT{48'h01_80_C2_00_00_01}}),
+        .cfg_mcf_rx_check_eth_dst_mcast('{CNT{1'b1}}),
+        .cfg_mcf_rx_eth_dst_ucast('{CNT{48'd0}}),
+        .cfg_mcf_rx_check_eth_dst_ucast('{CNT{1'b0}}),
+        .cfg_mcf_rx_eth_src('{CNT{48'd0}}),
+        .cfg_mcf_rx_check_eth_src('{CNT{1'b0}}),
+        .cfg_mcf_rx_eth_type('{CNT{16'h8808}}),
+        .cfg_mcf_rx_opcode_lfc('{CNT{16'h0001}}),
+        .cfg_mcf_rx_check_opcode_lfc('{CNT{1'b1}}),
+        .cfg_mcf_rx_opcode_pfc('{CNT{16'h0101}}),
+        .cfg_mcf_rx_check_opcode_pfc('{CNT{1'b1}}),
+        .cfg_mcf_rx_forward('{CNT{1'b0}}),
+        .cfg_mcf_rx_enable('{CNT{1'b0}}),
+        .cfg_tx_lfc_eth_dst('{CNT{48'h01_80_C2_00_00_01}}),
+        .cfg_tx_lfc_eth_src('{CNT{48'h80_23_31_43_54_4C}}),
+        .cfg_tx_lfc_eth_type('{CNT{16'h8808}}),
+        .cfg_tx_lfc_opcode('{CNT{16'h0001}}),
+        .cfg_tx_lfc_en('{CNT{1'b0}}),
+        .cfg_tx_lfc_quanta('{CNT{16'hffff}}),
+        .cfg_tx_lfc_refresh('{CNT{16'h7fff}}),
+        .cfg_tx_pfc_eth_dst('{CNT{48'h01_80_C2_00_00_01}}),
+        .cfg_tx_pfc_eth_src('{CNT{48'h80_23_31_43_54_4C}}),
+        .cfg_tx_pfc_eth_type('{CNT{16'h8808}}),
+        .cfg_tx_pfc_opcode('{CNT{16'h0101}}),
+        .cfg_tx_pfc_en('{CNT{1'b0}}),
+        .cfg_tx_pfc_quanta('{CNT{'{8{16'hffff}}}}),
+        .cfg_tx_pfc_refresh('{CNT{'{8{16'h7fff}}}}),
+        .cfg_rx_lfc_opcode('{CNT{16'h0001}}),
+        .cfg_rx_lfc_en('{CNT{1'b0}}),
+        .cfg_rx_pfc_opcode('{CNT{16'h0101}}),
+        .cfg_rx_pfc_en('{CNT{1'b0}})
+    );
+
+end
+
+cndm_micro_pcie_us #(
+    .SIM(SIM),
+    .VENDOR(VENDOR),
+    .FAMILY(FAMILY),
+
+    // FW ID
+    .FPGA_ID(FPGA_ID),
+    .FW_ID(FW_ID),
+    .FW_VER(FW_VER),
+    .BOARD_ID(BOARD_ID),
+    .BOARD_VER(BOARD_VER),
+    .BUILD_DATE(BUILD_DATE),
+    .GIT_HASH(GIT_HASH),
+    .RELEASE_INFO(RELEASE_INFO),
+
+    // Structural configuration
+    .PORTS(8),
+
+    // PTP configuration
+    .PTP_TS_EN(PTP_TS_EN),
+    .PTP_TS_FMT_TOD(1'b0),
+    .PTP_CLK_PER_NS_NUM(1024),
+    .PTP_CLK_PER_NS_DENOM(165),
+
+    // PCIe interface configuration
+    .RQ_SEQ_NUM_W(RQ_SEQ_NUM_W),
+
+    // AXI lite interface configuration (control)
+    .AXIL_CTRL_DATA_W(AXIL_CTRL_DATA_W),
+    .AXIL_CTRL_ADDR_W(AXIL_CTRL_ADDR_W)
+)
+cndm_inst (
+    /*
+     * PCIe
+     */
+    .pcie_clk(pcie_clk),
+    .pcie_rst(pcie_rst),
+    .s_axis_pcie_cq(s_axis_pcie_cq),
+    .m_axis_pcie_cc(m_axis_pcie_cc),
+    .m_axis_pcie_rq(m_axis_pcie_rq),
+    .s_axis_pcie_rc(s_axis_pcie_rc),
+
+    .pcie_rq_seq_num0(pcie_rq_seq_num0),
+    .pcie_rq_seq_num_vld0(pcie_rq_seq_num_vld0),
+    .pcie_rq_seq_num1(pcie_rq_seq_num1),
+    .pcie_rq_seq_num_vld1(pcie_rq_seq_num_vld1),
+
+    .cfg_max_payload(cfg_max_payload),
+    .cfg_max_read_req(cfg_max_read_req),
+    .cfg_rcb_status(cfg_rcb_status),
+
+    .cfg_mgmt_addr(cfg_mgmt_addr),
+    .cfg_mgmt_function_number(cfg_mgmt_function_number),
+    .cfg_mgmt_write(cfg_mgmt_write),
+    .cfg_mgmt_write_data(cfg_mgmt_write_data),
+    .cfg_mgmt_byte_enable(cfg_mgmt_byte_enable),
+    .cfg_mgmt_read(cfg_mgmt_read),
+    .cfg_mgmt_read_data(cfg_mgmt_read_data),
+    .cfg_mgmt_read_write_done(cfg_mgmt_read_write_done),
+
+    .cfg_fc_ph(cfg_fc_ph),
+    .cfg_fc_pd(cfg_fc_pd),
+    .cfg_fc_nph(cfg_fc_nph),
+    .cfg_fc_npd(cfg_fc_npd),
+    .cfg_fc_cplh(cfg_fc_cplh),
+    .cfg_fc_cpld(cfg_fc_cpld),
+    .cfg_fc_sel(cfg_fc_sel),
+
+    .cfg_interrupt_msi_enable(cfg_interrupt_msi_enable),
+    .cfg_interrupt_msi_mmenable(cfg_interrupt_msi_mmenable),
+    .cfg_interrupt_msi_mask_update(cfg_interrupt_msi_mask_update),
+    .cfg_interrupt_msi_data(cfg_interrupt_msi_data),
+    .cfg_interrupt_msi_select(cfg_interrupt_msi_select),
+    .cfg_interrupt_msi_int(cfg_interrupt_msi_int),
+    .cfg_interrupt_msi_pending_status(cfg_interrupt_msi_pending_status),
+    .cfg_interrupt_msi_pending_status_data_enable(cfg_interrupt_msi_pending_status_data_enable),
+    .cfg_interrupt_msi_pending_status_function_num(cfg_interrupt_msi_pending_status_function_num),
+    .cfg_interrupt_msi_sent(cfg_interrupt_msi_sent),
+    .cfg_interrupt_msi_fail(cfg_interrupt_msi_fail),
+    .cfg_interrupt_msi_attr(cfg_interrupt_msi_attr),
+    .cfg_interrupt_msi_tph_present(cfg_interrupt_msi_tph_present),
+    .cfg_interrupt_msi_tph_type(cfg_interrupt_msi_tph_type),
+    .cfg_interrupt_msi_tph_st_tag(cfg_interrupt_msi_tph_st_tag),
+    .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+
+    /*
+     * PTP
+     */
+    .ptp_clk(ptp_clk),
+    .ptp_rst(ptp_rst),
+    .ptp_sample_clk(ptp_sample_clk),
+    .ptp_td_sdo(ptp_td_sd),
+    .ptp_pps(ptp_pps),
+    .ptp_pps_str(ptp_pps_str),
+    .ptp_sync_locked(),
+    .ptp_sync_ts_rel(),
+    .ptp_sync_ts_rel_step(),
+    .ptp_sync_ts_tod(),
+    .ptp_sync_ts_tod_step(),
+    .ptp_sync_pps(),
+    .ptp_sync_pps_str(),
+
+    /*
+     * Ethernet
+     */
+    .mac_tx_clk(qsfp_tx_clk),
+    .mac_tx_rst(qsfp_tx_rst),
+    .mac_axis_tx(axis_qsfp_tx),
+    .mac_axis_tx_cpl(axis_qsfp_tx_cpl),
+
+    .mac_rx_clk(qsfp_rx_clk),
+    .mac_rx_rst(qsfp_rx_rst),
+    .mac_axis_rx(axis_qsfp_rx)
+);
+
+endmodule
+
+`resetall

src/cndm/board/ADM_PCIE_9V3/fpga/tb/fpga_core/Makefile

@@ -0,0 +1,71 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2020-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+
+TOPLEVEL_LANG = verilog
+
+SIM ?= verilator
+WAVES ?= 0
+
+COCOTB_HDL_TIMEUNIT = 1ns
+COCOTB_HDL_TIMEPRECISION = 1ps
+
+RTL_DIR = ../../rtl
+LIB_DIR = ../../lib
+TAXI_SRC_DIR = $(LIB_DIR)/taxi/src
+
+DUT      = fpga_core
+COCOTB_TEST_MODULES = test_$(DUT)
+COCOTB_TOPLEVEL     = test_$(DUT)
+MODULE   = $(COCOTB_TEST_MODULES)
+TOPLEVEL = $(COCOTB_TOPLEVEL)
+VERILOG_SOURCES += $(COCOTB_TOPLEVEL).sv
+VERILOG_SOURCES += $(RTL_DIR)/$(DUT).sv
+VERILOG_SOURCES += $(TAXI_SRC_DIR)/cndm/rtl/cndm_micro_pcie_us.f
+VERILOG_SOURCES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_mac_25g_us.f
+VERILOG_SOURCES += $(TAXI_SRC_DIR)/axis/rtl/taxi_axis_async_fifo.f
+VERILOG_SOURCES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_reset.sv
+VERILOG_SOURCES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_signal.sv
+VERILOG_SOURCES += $(TAXI_SRC_DIR)/io/rtl/taxi_debounce_switch.sv
+VERILOG_SOURCES += $(TAXI_SRC_DIR)/pyrite/rtl/pyrite_pcie_us_vpd_qspi.f
+
+# handle file list files
+process_f_file = $(call process_f_files,$(addprefix $(dir $1),$(shell cat $1)))
+process_f_files = $(foreach f,$1,$(if $(filter %.f,$f),$(call process_f_file,$f),$f))
+uniq_base = $(if $1,$(call uniq_base,$(foreach f,$1,$(if $(filter-out $(notdir $(lastword $1)),$(notdir $f)),$f,))) $(lastword $1))
+VERILOG_SOURCES := $(call uniq_base,$(call process_f_files,$(VERILOG_SOURCES)))
+
+# module parameters
+export PARAM_SIM := "1'b1"
+export PARAM_VENDOR := "\"XILINX\""
+export PARAM_FAMILY := "\"virtexuplus\""
+
+# PTP configuration
+export PARAM_PTP_TS_EN := 1
+
+# AXI lite interface configuration (control)
+export PARAM_AXIL_CTRL_DATA_W := 32
+export PARAM_AXIL_CTRL_ADDR_W := 24
+
+# MAC configuration
+export PARAM_CFG_LOW_LATENCY := 1
+export PARAM_COMBINED_MAC_PCS := 1
+export PARAM_MAC_DATA_W := "64"
+
+ifeq ($(SIM), icarus)
+	PLUSARGS += -fst
+
+	COMPILE_ARGS += $(foreach v,$(filter PARAM_%,$(.VARIABLES)),-P $(COCOTB_TOPLEVEL).$(subst PARAM_,,$(v))=$($(v)))
+else ifeq ($(SIM), verilator)
+	COMPILE_ARGS += $(foreach v,$(filter PARAM_%,$(.VARIABLES)),-G$(subst PARAM_,,$(v))=$($(v)))
+
+	ifeq ($(WAVES), 1)
+		COMPILE_ARGS += --trace-fst
+		VERILATOR_TRACE = 1
+	endif
+endif
+
+include $(shell cocotb-config --makefiles)/Makefile.sim

src/cndm/board/ADM_PCIE_9V3/fpga/tb/fpga_core/baser.py

@@ -0,0 +1 @@
+../../lib/taxi/src/eth/tb/baser.py

src/cndm/board/ADM_PCIE_9V3/fpga/tb/fpga_core/cndm.py

@@ -0,0 +1 @@
+../../lib/taxi/src/cndm/tb/cndm.py

src/cndm/board/ADM_PCIE_9V3/fpga/tb/fpga_core/test_fpga_core.py

@@ -0,0 +1,522 @@
+#!/usr/bin/env python
+# SPDX-License-Identifier: MIT
+"""
+
+Copyright (c) 2020-2026 FPGA Ninja, LLC
+
+Authors:
+- Alex Forencich
+
+"""
+
+import logging
+import os
+import sys
+
+import pytest
+import cocotb_test.simulator
+
+import cocotb
+from cocotb.clock import Clock
+from cocotb.triggers import RisingEdge, FallingEdge, Timer
+
+from cocotbext.axi import AxiStreamBus
+from cocotbext.eth import XgmiiFrame
+from cocotbext.pcie.core import RootComplex
+from cocotbext.pcie.xilinx.us import UltraScalePlusPcieDevice
+
+try:
+    from baser import BaseRSerdesSource, BaseRSerdesSink
+    import cndm
+except ImportError:
+    # attempt import from current directory
+    sys.path.insert(0, os.path.join(os.path.dirname(__file__)))
+    try:
+        from baser import BaseRSerdesSource, BaseRSerdesSink
+        import cndm
+    finally:
+        del sys.path[0]
+
+
+class TB:
+    def __init__(self, dut):
+        self.dut = dut
+
+        self.log = logging.getLogger("cocotb.tb")
+        self.log.setLevel(logging.DEBUG)
+
+        # Clocks
+        cocotb.start_soon(Clock(dut.clk_125mhz, 8, units="ns").start())
+
+        # PCIe
+        self.rc = RootComplex()
+
+        self.rc.max_payload_size = 0x1  # 256 bytes
+        self.rc.max_read_request_size = 0x2  # 512 bytes
+
+        self.dev = UltraScalePlusPcieDevice(
+            # configuration options
+            pcie_generation=3,
+            pcie_link_width=16,
+            user_clk_frequency=250e6,
+            alignment="dword",
+            cq_straddle=False,
+            cc_straddle=False,
+            rq_straddle=False,
+            rc_straddle=False,
+            rc_4tlp_straddle=False,
+            pf_count=1,
+            max_payload_size=1024,
+            enable_client_tag=True,
+            enable_extended_tag=True,
+            enable_parity=False,
+            enable_rx_msg_interface=False,
+            enable_sriov=False,
+            enable_extended_configuration=False,
+
+            pf0_msi_enable=True,
+            pf0_msi_count=32,
+            pf1_msi_enable=False,
+            pf1_msi_count=1,
+            pf2_msi_enable=False,
+            pf2_msi_count=1,
+            pf3_msi_enable=False,
+            pf3_msi_count=1,
+            pf0_msix_enable=False,
+            pf0_msix_table_size=31,
+            pf0_msix_table_bir=4,
+            pf0_msix_table_offset=0x00000000,
+            pf0_msix_pba_bir=4,
+            pf0_msix_pba_offset=0x00008000,
+            pf1_msix_enable=False,
+            pf1_msix_table_size=0,
+            pf1_msix_table_bir=0,
+            pf1_msix_table_offset=0x00000000,
+            pf1_msix_pba_bir=0,
+            pf1_msix_pba_offset=0x00000000,
+            pf2_msix_enable=False,
+            pf2_msix_table_size=0,
+            pf2_msix_table_bir=0,
+            pf2_msix_table_offset=0x00000000,
+            pf2_msix_pba_bir=0,
+            pf2_msix_pba_offset=0x00000000,
+            pf3_msix_enable=False,
+            pf3_msix_table_size=0,
+            pf3_msix_table_bir=0,
+            pf3_msix_table_offset=0x00000000,
+            pf3_msix_pba_bir=0,
+            pf3_msix_pba_offset=0x00000000,
+
+            # signals
+            # Clock and Reset Interface
+            user_clk=dut.pcie_clk,
+            user_reset=dut.pcie_rst,
+            # user_lnk_up
+            # sys_clk
+            # sys_clk_gt
+            # sys_reset
+            # phy_rdy_out
+
+            # Requester reQuest Interface
+            rq_bus=AxiStreamBus.from_entity(dut.m_axis_pcie_rq),
+            pcie_rq_seq_num0=dut.pcie_rq_seq_num0,
+            pcie_rq_seq_num_vld0=dut.pcie_rq_seq_num_vld0,
+            pcie_rq_seq_num1=dut.pcie_rq_seq_num1,
+            pcie_rq_seq_num_vld1=dut.pcie_rq_seq_num_vld1,
+            # pcie_rq_tag0
+            # pcie_rq_tag1
+            # pcie_rq_tag_av
+            # pcie_rq_tag_vld0
+            # pcie_rq_tag_vld1
+
+            # Requester Completion Interface
+            rc_bus=AxiStreamBus.from_entity(dut.s_axis_pcie_rc),
+
+            # Completer reQuest Interface
+            cq_bus=AxiStreamBus.from_entity(dut.s_axis_pcie_cq),
+            # pcie_cq_np_req
+            # pcie_cq_np_req_count
+
+            # Completer Completion Interface
+            cc_bus=AxiStreamBus.from_entity(dut.m_axis_pcie_cc),
+
+            # Transmit Flow Control Interface
+            # pcie_tfc_nph_av=dut.pcie_tfc_nph_av,
+            # pcie_tfc_npd_av=dut.pcie_tfc_npd_av,
+
+            # Configuration Management Interface
+            cfg_mgmt_addr=dut.cfg_mgmt_addr,
+            cfg_mgmt_function_number=dut.cfg_mgmt_function_number,
+            cfg_mgmt_write=dut.cfg_mgmt_write,
+            cfg_mgmt_write_data=dut.cfg_mgmt_write_data,
+            cfg_mgmt_byte_enable=dut.cfg_mgmt_byte_enable,
+            cfg_mgmt_read=dut.cfg_mgmt_read,
+            cfg_mgmt_read_data=dut.cfg_mgmt_read_data,
+            cfg_mgmt_read_write_done=dut.cfg_mgmt_read_write_done,
+            # cfg_mgmt_debug_access
+
+            # Configuration Status Interface
+            # cfg_phy_link_down
+            # cfg_phy_link_status
+            # cfg_negotiated_width
+            # cfg_current_speed
+            cfg_max_payload=dut.cfg_max_payload,
+            cfg_max_read_req=dut.cfg_max_read_req,
+            # cfg_function_status
+            # cfg_vf_status
+            # cfg_function_power_state
+            # cfg_vf_power_state
+            # cfg_link_power_state
+            # cfg_err_cor_out
+            # cfg_err_nonfatal_out
+            # cfg_err_fatal_out
+            # cfg_local_error_out
+            # cfg_local_error_valid
+            # cfg_rx_pm_state
+            # cfg_tx_pm_state
+            # cfg_ltssm_state
+            cfg_rcb_status=dut.cfg_rcb_status,
+            # cfg_obff_enable
+            # cfg_pl_status_change
+            # cfg_tph_requester_enable
+            # cfg_tph_st_mode
+            # cfg_vf_tph_requester_enable
+            # cfg_vf_tph_st_mode
+
+            # Configuration Received Message Interface
+            # cfg_msg_received
+            # cfg_msg_received_data
+            # cfg_msg_received_type
+
+            # Configuration Transmit Message Interface
+            # cfg_msg_transmit
+            # cfg_msg_transmit_type
+            # cfg_msg_transmit_data
+            # cfg_msg_transmit_done
+
+            # Configuration Flow Control Interface
+            cfg_fc_ph=dut.cfg_fc_ph,
+            cfg_fc_pd=dut.cfg_fc_pd,
+            cfg_fc_nph=dut.cfg_fc_nph,
+            cfg_fc_npd=dut.cfg_fc_npd,
+            cfg_fc_cplh=dut.cfg_fc_cplh,
+            cfg_fc_cpld=dut.cfg_fc_cpld,
+            cfg_fc_sel=dut.cfg_fc_sel,
+
+            # Configuration Control Interface
+            # cfg_hot_reset_in
+            # cfg_hot_reset_out
+            # cfg_config_space_enable
+            # cfg_dsn
+            # cfg_bus_number
+            # cfg_ds_port_number
+            # cfg_ds_bus_number
+            # cfg_ds_device_number
+            # cfg_ds_function_number
+            # cfg_power_state_change_ack
+            # cfg_power_state_change_interrupt
+            # cfg_err_cor_in=dut.status_error_cor,
+            # cfg_err_uncor_in=dut.status_error_uncor,
+            # cfg_flr_in_process
+            # cfg_flr_done
+            # cfg_vf_flr_in_process
+            # cfg_vf_flr_func_num
+            # cfg_vf_flr_done
+            # cfg_pm_aspm_l1_entry_reject
+            # cfg_pm_aspm_tx_l0s_entry_disable
+            # cfg_req_pm_transition_l23_ready
+            # cfg_link_training_enable
+
+            # Configuration Interrupt Controller Interface
+            # cfg_interrupt_int
+            # cfg_interrupt_sent
+            # cfg_interrupt_pending
+            cfg_interrupt_msi_enable=dut.cfg_interrupt_msi_enable,
+            cfg_interrupt_msi_mmenable=dut.cfg_interrupt_msi_mmenable,
+            cfg_interrupt_msi_mask_update=dut.cfg_interrupt_msi_mask_update,
+            cfg_interrupt_msi_data=dut.cfg_interrupt_msi_data,
+            cfg_interrupt_msi_select=dut.cfg_interrupt_msi_select,
+            cfg_interrupt_msi_int=dut.cfg_interrupt_msi_int,
+            cfg_interrupt_msi_pending_status=dut.cfg_interrupt_msi_pending_status,
+            cfg_interrupt_msi_pending_status_data_enable=dut.cfg_interrupt_msi_pending_status_data_enable,
+            cfg_interrupt_msi_pending_status_function_num=dut.cfg_interrupt_msi_pending_status_function_num,
+            cfg_interrupt_msi_sent=dut.cfg_interrupt_msi_sent,
+            cfg_interrupt_msi_fail=dut.cfg_interrupt_msi_fail,
+            # cfg_interrupt_msix_enable=dut.cfg_interrupt_msix_enable,
+            # cfg_interrupt_msix_mask=dut.cfg_interrupt_msix_mask,
+            # cfg_interrupt_msix_vf_enable=dut.cfg_interrupt_msix_vf_enable,
+            # cfg_interrupt_msix_vf_mask=dut.cfg_interrupt_msix_vf_mask,
+            # cfg_interrupt_msix_address=dut.cfg_interrupt_msix_address,
+            # cfg_interrupt_msix_data=dut.cfg_interrupt_msix_data,
+            # cfg_interrupt_msix_int=dut.cfg_interrupt_msix_int,
+            # cfg_interrupt_msix_vec_pending=dut.cfg_interrupt_msix_vec_pending,
+            # cfg_interrupt_msix_vec_pending_status=dut.cfg_interrupt_msix_vec_pending_status,
+            # cfg_interrupt_msix_sent=dut.cfg_interrupt_msix_sent,
+            # cfg_interrupt_msix_fail=dut.cfg_interrupt_msix_fail,
+            cfg_interrupt_msi_attr=dut.cfg_interrupt_msi_attr,
+            cfg_interrupt_msi_tph_present=dut.cfg_interrupt_msi_tph_present,
+            cfg_interrupt_msi_tph_type=dut.cfg_interrupt_msi_tph_type,
+            cfg_interrupt_msi_tph_st_tag=dut.cfg_interrupt_msi_tph_st_tag,
+            cfg_interrupt_msi_function_number=dut.cfg_interrupt_msi_function_number,
+
+            # Configuration Extend Interface
+            # cfg_ext_read_received
+            # cfg_ext_write_received
+            # cfg_ext_register_number
+            # cfg_ext_function_number
+            # cfg_ext_write_data
+            # cfg_ext_write_byte_enable
+            # cfg_ext_read_data
+            # cfg_ext_read_data_valid
+        )
+
+        # self.dev.log.setLevel(logging.DEBUG)
+
+        self.rc.make_port().connect(self.dev)
+
+        self.dev.functions[0].configure_bar(0, 2**int(dut.uut.cndm_inst.axil_ctrl_bar.ADDR_W))
+
+        # Ethernet
+        cocotb.start_soon(Clock(dut.qsfp_0_mgt_refclk_p, 6.206, units="ns").start())
+
+        self.qsfp_sources = []
+        self.qsfp_sinks = []
+
+        for inst in dut.uut.gty_quad:
+            for ch in inst.mac_inst.ch:
+                gt_inst = ch.ch_inst.gt.gt_inst
+
+                if ch.ch_inst.DATA_W.value == 64:
+                    if ch.ch_inst.CFG_LOW_LATENCY.value:
+                        clk = 2.482
+                        gbx_cfg = (66, [64, 65])
+                    else:
+                        clk = 2.56
+                        gbx_cfg = None
+                else:
+                    if ch.ch_inst.CFG_LOW_LATENCY.value:
+                        clk = 3.102
+                        gbx_cfg = (66, [64, 65])
+                    else:
+                        clk = 3.2
+                        gbx_cfg = None
+
+                cocotb.start_soon(Clock(gt_inst.tx_clk, clk, units="ns").start())
+                cocotb.start_soon(Clock(gt_inst.rx_clk, clk, units="ns").start())
+
+                self.qsfp_sources.append(BaseRSerdesSource(
+                    data=gt_inst.serdes_rx_data,
+                    data_valid=gt_inst.serdes_rx_data_valid,
+                    hdr=gt_inst.serdes_rx_hdr,
+                    hdr_valid=gt_inst.serdes_rx_hdr_valid,
+                    clock=gt_inst.rx_clk,
+                    slip=gt_inst.serdes_rx_bitslip,
+                    reverse=True,
+                    gbx_cfg=gbx_cfg
+                ))
+                self.qsfp_sinks.append(BaseRSerdesSink(
+                    data=gt_inst.serdes_tx_data,
+                    data_valid=gt_inst.serdes_tx_data_valid,
+                    hdr=gt_inst.serdes_tx_hdr,
+                    hdr_valid=gt_inst.serdes_tx_hdr_valid,
+                    gbx_sync=gt_inst.serdes_tx_gbx_sync,
+                    clock=gt_inst.tx_clk,
+                    reverse=True,
+                    gbx_cfg=gbx_cfg
+                ))
+
+        dut.user_sw.setimmediatevalue(0)
+        dut.qsfp_0_modprs_l.setimmediatevalue(0)
+        dut.qsfp_1_modprs_l.setimmediatevalue(0)
+        dut.qsfp_int_l.setimmediatevalue(0)
+
+        self.loopback_enable = False
+        cocotb.start_soon(self._run_loopback())
+
+    async def init(self):
+
+        self.dut.rst_125mhz.setimmediatevalue(0)
+
+        await FallingEdge(self.dut.pcie_rst)
+        await Timer(100, 'ns')
+
+        for k in range(10):
+            await RisingEdge(self.dut.clk_125mhz)
+
+        self.dut.rst_125mhz.value = 1
+
+        for k in range(10):
+            await RisingEdge(self.dut.clk_125mhz)
+
+        self.dut.rst_125mhz.value = 0
+
+        for k in range(10):
+            await RisingEdge(self.dut.clk_125mhz)
+
+        await self.rc.enumerate()
+
+    async def _run_loopback(self):
+        while True:
+            await RisingEdge(self.dut.pcie_clk)
+
+            if self.loopback_enable:
+                for src, snk in zip(self.qsfp_sources, self.qsfp_sinks):
+                    while not snk.empty():
+                        await src.send(await snk.recv())
+
+@cocotb.test()
+async def run_test(dut):
+
+    tb = TB(dut)
+
+    await tb.init()
+
+    tb.log.info("Init driver model")
+    driver = cndm.Driver()
+    await driver.init_pcie_dev(tb.rc.find_device(tb.dev.functions[0].pcie_id))
+
+    tb.log.info("Init complete")
+
+    tb.log.info("Wait for block lock")
+    for k in range(1200):
+        await RisingEdge(tb.dut.clk_125mhz)
+
+    for snk in tb.qsfp_sinks:
+        snk.clear()
+
+    tb.log.info("Send and receive single packet on each port")
+
+    for k in range(len(driver.ports)):
+        data = f"Corundum rocks on port {k}!".encode('ascii')
+
+        await driver.ports[k].start_xmit(data)
+
+        pkt = await tb.qsfp_sinks[k].recv()
+        tb.log.info("Got TX packet: %s", pkt)
+
+        assert pkt.get_payload() == data.ljust(60, b'\x00')
+        assert pkt.check_fcs()
+
+        await tb.qsfp_sources[k].send(pkt)
+
+        pkt = await driver.ports[k].recv()
+        tb.log.info("Got RX packet: %s", pkt)
+
+        assert bytes(pkt) == data.ljust(60, b'\x00')
+
+    tb.log.info("Multiple small packets")
+
+    count = 64
+    pkts = [bytearray([(x+k) % 256 for x in range(60)]) for k in range(count)]
+
+    tb.loopback_enable = True
+
+    for p in pkts:
+        await driver.ports[0].start_xmit(p)
+
+    for k in range(count):
+        pkt = await driver.ports[0].recv()
+
+        tb.log.info("Got RX packet: %s", pkt)
+
+        assert bytes(pkt) == pkts[k].ljust(60, b'\x00')
+
+    tb.loopback_enable = False
+
+    tb.log.info("Multiple large packets")
+
+    count = 64
+    pkts = [bytearray([(x+k) % 256 for x in range(1514)]) for k in range(count)]
+
+    tb.loopback_enable = True
+
+    for p in pkts:
+        await driver.ports[0].start_xmit(p)
+
+    for k in range(count):
+        pkt = await driver.ports[0].recv()
+
+        tb.log.info("Got RX packet: %s", pkt)
+
+        assert bytes(pkt) == pkts[k].ljust(60, b'\x00')
+
+    tb.loopback_enable = False
+
+    await RisingEdge(dut.clk_125mhz)
+    await RisingEdge(dut.clk_125mhz)
+
+
+# cocotb-test
+
+tests_dir = os.path.abspath(os.path.dirname(__file__))
+rtl_dir = os.path.abspath(os.path.join(tests_dir, '..', '..', 'rtl'))
+lib_dir = os.path.abspath(os.path.join(tests_dir, '..', '..', 'lib'))
+taxi_src_dir = os.path.abspath(os.path.join(lib_dir, 'taxi', 'src'))
+
+
+def process_f_files(files):
+    lst = {}
+    for f in files:
+        if f[-2:].lower() == '.f':
+            with open(f, 'r') as fp:
+                l = fp.read().split()
+            for f in process_f_files([os.path.join(os.path.dirname(f), x) for x in l]):
+                lst[os.path.basename(f)] = f
+        else:
+            lst[os.path.basename(f)] = f
+    return list(lst.values())
+
+
+@pytest.mark.parametrize("mac_data_w", [32, 64])
+def test_fpga_core(request, mac_data_w):
+    dut = "fpga_core"
+    module = os.path.splitext(os.path.basename(__file__))[0]
+    toplevel = module
+
+    verilog_sources = [
+        os.path.join(tests_dir, f"{toplevel}.sv"),
+        os.path.join(rtl_dir, f"{dut}.sv"),
+        os.path.join(taxi_src_dir, "cndm", "rtl", "cndm_micro_pcie_us.f"),
+        os.path.join(taxi_src_dir, "eth", "rtl", "us", "taxi_eth_mac_25g_us.f"),
+        os.path.join(taxi_src_dir, "axis", "rtl", "taxi_axis_async_fifo.f"),
+        os.path.join(taxi_src_dir, "sync", "rtl", "taxi_sync_reset.sv"),
+        os.path.join(taxi_src_dir, "sync", "rtl", "taxi_sync_signal.sv"),
+        os.path.join(taxi_src_dir, "io", "rtl", "taxi_debounce_switch.sv"),
+        os.path.join(taxi_src_dir, "pyrite", "rtl", "pyrite_pcie_us_vpd_qspi.f"),
+    ]
+
+    verilog_sources = process_f_files(verilog_sources)
+
+    parameters = {}
+
+    parameters['SIM'] = "1'b1"
+    parameters['VENDOR'] = "\"XILINX\""
+    parameters['FAMILY'] = "\"virtexuplus\""
+
+    # PTP configuration
+    parameters['PTP_TS_EN'] = 1
+
+    # AXI lite interface configuration (control)
+    parameters['AXIL_CTRL_DATA_W'] = 32
+    parameters['AXIL_CTRL_ADDR_W'] = 24
+
+    # MAC configuration
+    parameters['CFG_LOW_LATENCY'] = 1
+    parameters['COMBINED_MAC_PCS'] = 1
+    parameters['MAC_DATA_W'] = mac_data_w
+
+    extra_env = {f'PARAM_{k}': str(v) for k, v in parameters.items()}
+
+    sim_build = os.path.join(tests_dir, "sim_build",
+        request.node.name.replace('[', '-').replace(']', ''))
+
+    cocotb_test.simulator.run(
+        simulator="verilator",
+        python_search=[tests_dir],
+        verilog_sources=verilog_sources,
+        toplevel=toplevel,
+        module=module,
+        parameters=parameters,
+        sim_build=sim_build,
+        extra_env=extra_env,
+    )

src/cndm/board/ADM_PCIE_9V3/fpga/tb/fpga_core/test_fpga_core.sv

@@ -0,0 +1,328 @@
+// SPDX-License-Identifier: MIT
+/*
+
+Copyright (c) 2026 FPGA Ninja, LLC
+
+Authors:
+- Alex Forencich
+
+*/
+
+`resetall
+`timescale 1ns / 1ps
+`default_nettype none
+
+/*
+ * FPGA core logic testbench
+ */
+module test_fpga_core #
+(
+    /* verilator lint_off WIDTHTRUNC */
+    parameter logic SIM = 1'b0,
+    parameter string VENDOR = "XILINX",
+    parameter string FAMILY = "virtexuplus",
+
+    // FW ID
+    parameter FPGA_ID = 32'h4B39093,
+    parameter FW_ID = 32'h0000C001,
+    parameter FW_VER = 32'h000_01_000,
+    parameter BOARD_ID = 32'h4144_9003,
+    parameter BOARD_VER = 32'h001_00_000,
+    parameter BUILD_DATE = 32'd602976000,
+    parameter GIT_HASH = 32'h5f87c2e8,
+    parameter RELEASE_INFO = 32'h00000000,
+
+    // PTP configuration
+    parameter logic PTP_TS_EN = 1'b1,
+
+    // PCIe interface configuration
+    parameter AXIS_PCIE_DATA_W = 512,
+    parameter AXIS_PCIE_RC_USER_W = AXIS_PCIE_DATA_W < 512 ? 75 : 161,
+    parameter AXIS_PCIE_RQ_USER_W = AXIS_PCIE_DATA_W < 512 ? 62 : 137,
+    parameter AXIS_PCIE_CQ_USER_W = AXIS_PCIE_DATA_W < 512 ? 85 : 183,
+    parameter AXIS_PCIE_CC_USER_W = AXIS_PCIE_DATA_W < 512 ? 33 : 81,
+
+    // AXI lite interface configuration (control)
+    parameter AXIL_CTRL_DATA_W = 32,
+    parameter AXIL_CTRL_ADDR_W = 24,
+
+    // MAC configuration
+    parameter logic CFG_LOW_LATENCY = 1'b1,
+    parameter logic COMBINED_MAC_PCS = 1'b1,
+    parameter MAC_DATA_W = 64
+    /* verilator lint_on WIDTHTRUNC */
+)
+();
+
+localparam AXIS_PCIE_KEEP_W = (AXIS_PCIE_DATA_W/32);
+localparam RQ_SEQ_NUM_W = AXIS_PCIE_RQ_USER_W == 60 ? 4 : 6;
+
+logic clk_125mhz;
+logic rst_125mhz;
+
+logic [1:0] user_led_g;
+logic user_led_r;
+logic [1:0] front_led;
+logic [1:0] user_sw;
+
+logic qsfp_0_mgt_refclk_p;
+logic qsfp_0_mgt_refclk_n;
+logic qsfp_0_modprs_l;
+logic qsfp_0_sel_l;
+
+// logic qsfp_1_mgt_refclk_p;
+// logic qsfp_1_mgt_refclk_n;
+logic qsfp_1_modprs_l;
+logic qsfp_1_sel_l;
+
+logic qsfp_reset_l;
+logic qsfp_int_l;
+
+logic pcie_clk;
+logic pcie_rst;
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_CQ_USER_W)
+) s_axis_pcie_cq();
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_CC_USER_W)
+) m_axis_pcie_cc();
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_RQ_USER_W)
+) m_axis_pcie_rq();
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_RC_USER_W)
+) s_axis_pcie_rc();
+
+logic [RQ_SEQ_NUM_W-1:0] pcie_rq_seq_num0;
+logic pcie_rq_seq_num_vld0;
+logic [RQ_SEQ_NUM_W-1:0] pcie_rq_seq_num1;
+logic pcie_rq_seq_num_vld1;
+
+logic [2:0] cfg_max_payload;
+logic [2:0] cfg_max_read_req;
+logic [3:0] cfg_rcb_status;
+
+logic [9:0]  cfg_mgmt_addr;
+logic [7:0]  cfg_mgmt_function_number;
+logic        cfg_mgmt_write;
+logic [31:0] cfg_mgmt_write_data;
+logic [3:0]  cfg_mgmt_byte_enable;
+logic        cfg_mgmt_read;
+logic [31:0] cfg_mgmt_read_data;
+logic        cfg_mgmt_read_write_done;
+
+logic [7:0]  cfg_fc_ph;
+logic [11:0] cfg_fc_pd;
+logic [7:0]  cfg_fc_nph;
+logic [11:0] cfg_fc_npd;
+logic [7:0]  cfg_fc_cplh;
+logic [11:0] cfg_fc_cpld;
+logic [2:0]  cfg_fc_sel;
+
+logic        cfg_ext_read_received;
+logic        cfg_ext_write_received;
+logic [9:0]  cfg_ext_register_number;
+logic [7:0]  cfg_ext_function_number;
+logic [31:0] cfg_ext_write_data;
+logic [3:0]  cfg_ext_write_byte_enable;
+logic [31:0] cfg_ext_read_data;
+logic        cfg_ext_read_data_valid;
+
+logic [3:0]   cfg_interrupt_msi_enable;
+logic [11:0]  cfg_interrupt_msi_mmenable;
+logic         cfg_interrupt_msi_mask_update;
+logic [31:0]  cfg_interrupt_msi_data;
+logic [1:0]   cfg_interrupt_msi_select;
+logic [31:0]  cfg_interrupt_msi_int;
+logic [31:0]  cfg_interrupt_msi_pending_status;
+logic         cfg_interrupt_msi_pending_status_data_enable;
+logic [1:0]   cfg_interrupt_msi_pending_status_function_num;
+logic         cfg_interrupt_msi_sent;
+logic         cfg_interrupt_msi_fail;
+logic [2:0]   cfg_interrupt_msi_attr;
+logic         cfg_interrupt_msi_tph_present;
+logic [1:0]   cfg_interrupt_msi_tph_type;
+logic [7:0]   cfg_interrupt_msi_tph_st_tag;
+logic [7:0]   cfg_interrupt_msi_function_number;
+
+logic        fpga_boot;
+logic        qspi_clk;
+logic [3:0]  qspi_0_dq_i;
+logic [3:0]  qspi_0_dq_o;
+logic [3:0]  qspi_0_dq_oe;
+logic        qspi_0_cs;
+logic [3:0]  qspi_1_dq_i;
+logic [3:0]  qspi_1_dq_o;
+logic [3:0]  qspi_1_dq_oe;
+logic        qspi_1_cs;
+
+fpga_core #(
+    .SIM(SIM),
+    .VENDOR(VENDOR),
+    .FAMILY(FAMILY),
+
+    // FW ID
+    .FPGA_ID(FPGA_ID),
+    .FW_ID(FW_ID),
+    .FW_VER(FW_VER),
+    .BOARD_ID(BOARD_ID),
+    .BOARD_VER(BOARD_VER),
+    .BUILD_DATE(BUILD_DATE),
+    .GIT_HASH(GIT_HASH),
+    .RELEASE_INFO(RELEASE_INFO),
+
+    // PTP configuration
+    .PTP_TS_EN(PTP_TS_EN),
+
+    // PCIe interface configuration
+    .RQ_SEQ_NUM_W(RQ_SEQ_NUM_W),
+
+    // AXI lite interface configuration (control)
+    .AXIL_CTRL_DATA_W(AXIL_CTRL_DATA_W),
+    .AXIL_CTRL_ADDR_W(AXIL_CTRL_ADDR_W),
+
+    // MAC configuration
+    .CFG_LOW_LATENCY(CFG_LOW_LATENCY),
+    .COMBINED_MAC_PCS(COMBINED_MAC_PCS),
+    .MAC_DATA_W(MAC_DATA_W)
+)
+uut (
+    /*
+     * Clock: 125MHz
+     * Synchronous reset
+     */
+    .clk_125mhz(clk_125mhz),
+    .rst_125mhz(rst_125mhz),
+
+    /*
+     * GPIO
+     */
+    .user_led_g(user_led_g),
+    .user_led_r(user_led_r),
+    .front_led(front_led),
+    .user_sw(user_sw),
+
+    /*
+     * Ethernet: QSFP28
+     */
+    .qsfp_0_tx_p(),
+    .qsfp_0_tx_n(),
+    .qsfp_0_rx_p('{4{1'b0}}),
+    .qsfp_0_rx_n('{4{1'b0}}),
+    .qsfp_0_mgt_refclk_p(qsfp_0_mgt_refclk_p),
+    .qsfp_0_mgt_refclk_n(qsfp_0_mgt_refclk_n),
+    .qsfp_0_modprs_l(qsfp_0_modprs_l),
+    .qsfp_0_sel_l(qsfp_0_sel_l),
+
+    .qsfp_1_tx_p(),
+    .qsfp_1_tx_n(),
+    .qsfp_1_rx_p('{4{1'b0}}),
+    .qsfp_1_rx_n('{4{1'b0}}),
+    // .qsfp_1_mgt_refclk_p(qsfp_1_mgt_refclk_p),
+    // .qsfp_1_mgt_refclk_n(qsfp_1_mgt_refclk_n),
+    .qsfp_1_modprs_l(qsfp_1_modprs_l),
+    .qsfp_1_sel_l(qsfp_1_sel_l),
+
+    .qsfp_reset_l(qsfp_reset_l),
+    .qsfp_int_l(qsfp_int_l),
+
+    /*
+     * PCIe
+     */
+    .pcie_clk(pcie_clk),
+    .pcie_rst(pcie_rst),
+    .s_axis_pcie_cq(s_axis_pcie_cq),
+    .m_axis_pcie_cc(m_axis_pcie_cc),
+    .m_axis_pcie_rq(m_axis_pcie_rq),
+    .s_axis_pcie_rc(s_axis_pcie_rc),
+
+    .pcie_rq_seq_num0(pcie_rq_seq_num0),
+    .pcie_rq_seq_num_vld0(pcie_rq_seq_num_vld0),
+    .pcie_rq_seq_num1(pcie_rq_seq_num1),
+    .pcie_rq_seq_num_vld1(pcie_rq_seq_num_vld1),
+
+    .cfg_max_payload(cfg_max_payload),
+    .cfg_max_read_req(cfg_max_read_req),
+    .cfg_rcb_status(cfg_rcb_status),
+
+    .cfg_mgmt_addr(cfg_mgmt_addr),
+    .cfg_mgmt_function_number(cfg_mgmt_function_number),
+    .cfg_mgmt_write(cfg_mgmt_write),
+    .cfg_mgmt_write_data(cfg_mgmt_write_data),
+    .cfg_mgmt_byte_enable(cfg_mgmt_byte_enable),
+    .cfg_mgmt_read(cfg_mgmt_read),
+    .cfg_mgmt_read_data(cfg_mgmt_read_data),
+    .cfg_mgmt_read_write_done(cfg_mgmt_read_write_done),
+
+    .cfg_fc_ph(cfg_fc_ph),
+    .cfg_fc_pd(cfg_fc_pd),
+    .cfg_fc_nph(cfg_fc_nph),
+    .cfg_fc_npd(cfg_fc_npd),
+    .cfg_fc_cplh(cfg_fc_cplh),
+    .cfg_fc_cpld(cfg_fc_cpld),
+    .cfg_fc_sel(cfg_fc_sel),
+
+    .cfg_ext_read_received(cfg_ext_read_received),
+    .cfg_ext_write_received(cfg_ext_write_received),
+    .cfg_ext_register_number(cfg_ext_register_number),
+    .cfg_ext_function_number(cfg_ext_function_number),
+    .cfg_ext_write_data(cfg_ext_write_data),
+    .cfg_ext_write_byte_enable(cfg_ext_write_byte_enable),
+    .cfg_ext_read_data(cfg_ext_read_data),
+    .cfg_ext_read_data_valid(cfg_ext_read_data_valid),
+
+    .cfg_interrupt_msi_enable(cfg_interrupt_msi_enable),
+    .cfg_interrupt_msi_mmenable(cfg_interrupt_msi_mmenable),
+    .cfg_interrupt_msi_mask_update(cfg_interrupt_msi_mask_update),
+    .cfg_interrupt_msi_data(cfg_interrupt_msi_data),
+    .cfg_interrupt_msi_select(cfg_interrupt_msi_select),
+    .cfg_interrupt_msi_int(cfg_interrupt_msi_int),
+    .cfg_interrupt_msi_pending_status(cfg_interrupt_msi_pending_status),
+    .cfg_interrupt_msi_pending_status_data_enable(cfg_interrupt_msi_pending_status_data_enable),
+    .cfg_interrupt_msi_pending_status_function_num(cfg_interrupt_msi_pending_status_function_num),
+    .cfg_interrupt_msi_sent(cfg_interrupt_msi_sent),
+    .cfg_interrupt_msi_fail(cfg_interrupt_msi_fail),
+    .cfg_interrupt_msi_attr(cfg_interrupt_msi_attr),
+    .cfg_interrupt_msi_tph_present(cfg_interrupt_msi_tph_present),
+    .cfg_interrupt_msi_tph_type(cfg_interrupt_msi_tph_type),
+    .cfg_interrupt_msi_tph_st_tag(cfg_interrupt_msi_tph_st_tag),
+    .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+
+    /*
+     * QSPI flash
+     */
+    .fpga_boot(fpga_boot),
+    .qspi_clk(qspi_clk),
+    .qspi_0_dq_i(qspi_0_dq_i),
+    .qspi_0_dq_o(qspi_0_dq_o),
+    .qspi_0_dq_oe(qspi_0_dq_oe),
+    .qspi_0_cs(qspi_0_cs),
+    .qspi_1_dq_i(qspi_1_dq_i),
+    .qspi_1_dq_o(qspi_1_dq_o),
+    .qspi_1_dq_oe(qspi_1_dq_oe),
+    .qspi_1_cs(qspi_1_cs)
+);
+
+endmodule
+
+`resetall

src/cndm/board/AS02MC04/fpga/README.md

@@ -25,8 +25,8 @@ This design targets the Alibaba AS02MC04 FPGA board.
 
 Run `make` in the appropriate `fpga*` subdirectory to build the bitstream.  Ensure that the Xilinx Vivado toolchain components are in PATH.
 
-On the host system, run `make` in `modules/cndm_proto` to build the driver.  Ensure that the headers for the running kernel are installed, otherwise the driver cannot be compiled.
+On the host system, run `make` in `modules/cndm` to build the driver.  Ensure that the headers for the running kernel are installed, otherwise the driver cannot be compiled.
 
 ## How to test
 
-Run `make program` to program the board with Vivado.  Then, reboot the machine to re-enumerate the PCIe bus.  Finally, load the driver on the host system with `insmod cndm_proto.ko`.  Check `dmesg` for output from driver initialization.  Run `cndm_proto_ddcmd.sh =p` to enable all debug messages.
+Run `make program` to program the board with Vivado.  Then, reboot the machine to re-enumerate the PCIe bus.  Finally, load the driver on the host system with `insmod cndm.ko`.  Check `dmesg` for output from driver initialization.  Run `cndm_ddcmd.sh =p` to enable all debug messages.

src/cndm/board/AS02MC04/fpga/fpga/Makefile

@@ -18,11 +18,12 @@ TAXI_SRC_DIR = $(LIB_DIR)/taxi/src
 # Files for synthesis
 SYN_FILES = $(RTL_DIR)/fpga.sv
 SYN_FILES += $(RTL_DIR)/fpga_core.sv
-SYN_FILES += $(TAXI_SRC_DIR)/corundum/rtl/cndm_micro_pcie_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/cndm/rtl/cndm_micro_pcie_us.f
 SYN_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_mac_25g_us.f
 SYN_FILES += $(TAXI_SRC_DIR)/axis/rtl/taxi_axis_async_fifo.f
 SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_reset.sv
 SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_signal.sv
+SYN_FILES += $(TAXI_SRC_DIR)/pyrite/rtl/pyrite_pcie_us_vpd_qspi.f
 
 # XDC files
 XDC_FILES = ../fpga.xdc

src/cndm/board/AS02MC04/fpga/fpga/config.tcl

@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: MIT
 #
-# Copyright (c) 2025 FPGA Ninja, LLC
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
 #
 # Authors:
 # - Alex Forencich
@@ -8,11 +8,120 @@
 
 set params [dict create]
 
-# 10G MAC configuration
+# collect build information
+set build_date [clock seconds]
+set git_hash 00000000
+set git_tag ""
+
+if { [catch {set git_hash [exec git rev-parse --short=8 HEAD]}] } {
+    puts "Error running git or project not under version control"
+}
+
+if { [catch {set git_tag [exec git describe --tags HEAD]}] } {
+    puts "Error running git, project not under version control, or no tag found"
+}
+
+puts "Build date: ${build_date}"
+puts "Git hash: ${git_hash}"
+puts "Git tag: ${git_tag}"
+
+if { ! [regsub {^.*(\d+\.\d+\.\d+([\.-]\d+)?).*$} $git_tag {\1} tag_ver ] } {
+    puts "Failed to extract version from git tag"
+    set tag_ver 0.0.1
+}
+
+puts "Tag version: ${tag_ver}"
+
+# FW and board IDs
+set fpga_id [expr 0x4A63093]
+set fw_id [expr 0x0000C001]
+set fw_ver $tag_ver
+set board_vendor_id [expr 0x1ded]
+set board_device_id [expr 0x0009]
+set board_ver 1.0
+set release_info [expr 0x00000000]
+
+# PCIe IDs
+set pcie_vendor_id [expr 0x1234]
+set pcie_device_id [expr 0xC001]
+set pcie_class_code [expr 0x020000]
+set pcie_revision_id [expr 0x00]
+set pcie_subsystem_device_id $board_device_id
+set pcie_subsystem_vendor_id $board_vendor_id
+
+# FW ID
+dict set params FPGA_ID [format "32'h%08x" $fpga_id]
+dict set params FW_ID [format "32'h%08x" $fw_id]
+dict set params FW_VER [format "32'h%03x%02x%03x" {*}[split $fw_ver .-] 0 0 0]
+dict set params BOARD_ID [format "32'h%04x%04x" $board_vendor_id $board_device_id]
+dict set params BOARD_VER [format "32'h%03x%02x%03x" {*}[split $board_ver .-] 0 0 0]
+dict set params BUILD_DATE "32'd${build_date}"
+dict set params GIT_HASH "32'h${git_hash}"
+dict set params RELEASE_INFO [format "32'h%08x" $release_info]
+
+# PTP configuration
+dict set params PTP_TS_EN "1"
+
+# AXI lite interface configuration (control)
+dict set params AXIL_CTRL_DATA_W "32"
+dict set params AXIL_CTRL_ADDR_W "24"
+
+# MAC configuration
 dict set params CFG_LOW_LATENCY "1"
 dict set params COMBINED_MAC_PCS "1"
 dict set params MAC_DATA_W "64"
 
+# PCIe IP core settings
+set pcie [get_ips pcie4_uscale_plus_0]
+
+# configure BAR settings
+proc configure_bar {pcie pf bar aperture} {
+    set size_list {Bytes Kilobytes Megabytes Gigabytes Terabytes Petabytes Exabytes}
+    for { set i 0 } { $i < [llength $size_list] } { incr i } {
+        set scale [lindex $size_list $i]
+
+        if {$aperture > 0 && $aperture < ($i+1)*10} {
+            set size [expr 1 << $aperture - ($i*10)]
+
+            puts "${pcie} PF${pf} BAR${bar}: aperture ${aperture} bits ($size $scale)"
+
+            set pcie_config [dict create]
+
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_enabled" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_type" {Memory}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_64bit" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_prefetchable" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_scale" $scale
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_size" $size
+
+            set_property -dict $pcie_config $pcie
+
+            return
+        }
+    }
+    puts "${pcie} PF${pf} BAR${bar}: disabled"
+    set_property "CONFIG.pf${pf}_bar${bar}_enabled" {false} $pcie
+}
+
+# Control BAR (BAR 0)
+configure_bar $pcie 0 0 [dict get $params AXIL_CTRL_ADDR_W]
+
+# PCIe IP core configuration
+set pcie_config [dict create]
+
+# PCIe IDs
+dict set pcie_config "CONFIG.vendor_id" [format "%04x" $pcie_vendor_id]
+dict set pcie_config "CONFIG.PF0_DEVICE_ID" [format "%04x" $pcie_device_id]
+dict set pcie_config "CONFIG.PF0_CLASS_CODE" [format "%06x" $pcie_class_code]
+dict set pcie_config "CONFIG.PF0_REVISION_ID" [format "%02x" $pcie_revision_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_VENDOR_ID" [format "%04x" $pcie_subsystem_vendor_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_ID" [format "%04x" $pcie_subsystem_device_id]
+
+# MSI
+dict set pcie_config "CONFIG.pf0_msi_enabled" {true}
+
+set_property -dict $pcie_config $pcie
+
 # apply parameters to top-level
 set param_list {}
 dict for {name value} $params {

src/cndm/board/AS02MC04/fpga/fpga_10g/Makefile

@@ -23,6 +23,7 @@ SYN_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_mac_25g_us.f
 SYN_FILES += $(TAXI_SRC_DIR)/axis/rtl/taxi_axis_async_fifo.f
 SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_reset.sv
 SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_signal.sv
+SYN_FILES += $(TAXI_SRC_DIR)/pyrite/rtl/pyrite_pcie_us_vpd_qspi.f
 
 # XDC files
 XDC_FILES = ../fpga.xdc

src/cndm/board/AS02MC04/fpga/fpga_10g/config.tcl

@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: MIT
 #
-# Copyright (c) 2025 FPGA Ninja, LLC
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
 #
 # Authors:
 # - Alex Forencich
@@ -8,11 +8,120 @@
 
 set params [dict create]
 
-# 10G MAC configuration
+# collect build information
+set build_date [clock seconds]
+set git_hash 00000000
+set git_tag ""
+
+if { [catch {set git_hash [exec git rev-parse --short=8 HEAD]}] } {
+    puts "Error running git or project not under version control"
+}
+
+if { [catch {set git_tag [exec git describe --tags HEAD]}] } {
+    puts "Error running git, project not under version control, or no tag found"
+}
+
+puts "Build date: ${build_date}"
+puts "Git hash: ${git_hash}"
+puts "Git tag: ${git_tag}"
+
+if { ! [regsub {^.*(\d+\.\d+\.\d+([\.-]\d+)?).*$} $git_tag {\1} tag_ver ] } {
+    puts "Failed to extract version from git tag"
+    set tag_ver 0.0.1
+}
+
+puts "Tag version: ${tag_ver}"
+
+# FW and board IDs
+set fpga_id [expr 0x4A63093]
+set fw_id [expr 0x0000C001]
+set fw_ver $tag_ver
+set board_vendor_id [expr 0x1ded]
+set board_device_id [expr 0x0009]
+set board_ver 1.0
+set release_info [expr 0x00000000]
+
+# PCIe IDs
+set pcie_vendor_id [expr 0x1234]
+set pcie_device_id [expr 0xC001]
+set pcie_class_code [expr 0x020000]
+set pcie_revision_id [expr 0x00]
+set pcie_subsystem_device_id $board_device_id
+set pcie_subsystem_vendor_id $board_vendor_id
+
+# FW ID
+dict set params FPGA_ID [format "32'h%08x" $fpga_id]
+dict set params FW_ID [format "32'h%08x" $fw_id]
+dict set params FW_VER [format "32'h%03x%02x%03x" {*}[split $fw_ver .-] 0 0 0]
+dict set params BOARD_ID [format "32'h%04x%04x" $board_vendor_id $board_device_id]
+dict set params BOARD_VER [format "32'h%03x%02x%03x" {*}[split $board_ver .-] 0 0 0]
+dict set params BUILD_DATE "32'd${build_date}"
+dict set params GIT_HASH "32'h${git_hash}"
+dict set params RELEASE_INFO [format "32'h%08x" $release_info]
+
+# PTP configuration
+dict set params PTP_TS_EN "1"
+
+# AXI lite interface configuration (control)
+dict set params AXIL_CTRL_DATA_W "32"
+dict set params AXIL_CTRL_ADDR_W "24"
+
+# MAC configuration
 dict set params CFG_LOW_LATENCY "1"
 dict set params COMBINED_MAC_PCS "1"
 dict set params MAC_DATA_W "32"
 
+# PCIe IP core settings
+set pcie [get_ips pcie4_uscale_plus_0]
+
+# configure BAR settings
+proc configure_bar {pcie pf bar aperture} {
+    set size_list {Bytes Kilobytes Megabytes Gigabytes Terabytes Petabytes Exabytes}
+    for { set i 0 } { $i < [llength $size_list] } { incr i } {
+        set scale [lindex $size_list $i]
+
+        if {$aperture > 0 && $aperture < ($i+1)*10} {
+            set size [expr 1 << $aperture - ($i*10)]
+
+            puts "${pcie} PF${pf} BAR${bar}: aperture ${aperture} bits ($size $scale)"
+
+            set pcie_config [dict create]
+
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_enabled" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_type" {Memory}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_64bit" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_prefetchable" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_scale" $scale
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_size" $size
+
+            set_property -dict $pcie_config $pcie
+
+            return
+        }
+    }
+    puts "${pcie} PF${pf} BAR${bar}: disabled"
+    set_property "CONFIG.pf${pf}_bar${bar}_enabled" {false} $pcie
+}
+
+# Control BAR (BAR 0)
+configure_bar $pcie 0 0 [dict get $params AXIL_CTRL_ADDR_W]
+
+# PCIe IP core configuration
+set pcie_config [dict create]
+
+# PCIe IDs
+dict set pcie_config "CONFIG.vendor_id" [format "%04x" $pcie_vendor_id]
+dict set pcie_config "CONFIG.PF0_DEVICE_ID" [format "%04x" $pcie_device_id]
+dict set pcie_config "CONFIG.PF0_CLASS_CODE" [format "%06x" $pcie_class_code]
+dict set pcie_config "CONFIG.PF0_REVISION_ID" [format "%02x" $pcie_revision_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_VENDOR_ID" [format "%04x" $pcie_subsystem_vendor_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_ID" [format "%04x" $pcie_subsystem_device_id]
+
+# MSI
+dict set pcie_config "CONFIG.pf0_msi_enabled" {true}
+
+set_property -dict $pcie_config $pcie
+
 # apply parameters to top-level
 set param_list {}
 dict for {name value} $params {

src/cndm/board/AS02MC04/fpga/ip/pcie4_uscale_plus_0.tcl

@@ -10,7 +10,8 @@ set_property -dict [list \
     CONFIG.extended_tag_field {true} \
     CONFIG.pf0_dev_cap_max_payload {1024_bytes} \
     CONFIG.axisten_freq {250} \
-    CONFIG.PF0_CLASS_CODE {058000} \
+    CONFIG.PF0_Use_Class_Code_Lookup_Assistant {false} \
+    CONFIG.PF0_CLASS_CODE {020000} \
     CONFIG.PF0_DEVICE_ID {C001} \
     CONFIG.PF0_SUBSYSTEM_ID {0009} \
     CONFIG.PF0_SUBSYSTEM_VENDOR_ID {1ded} \
@@ -21,6 +22,7 @@ set_property -dict [list \
     CONFIG.pf0_msi_enabled {true} \
     CONFIG.PF0_MSI_CAP_MULTIMSGCAP {32_vectors} \
     CONFIG.en_msi_per_vec_masking {true} \
+    CONFIG.legacy_ext_pcie_cfg_space_enabled {true} \
     CONFIG.vendor_id {1234} \
     CONFIG.mode_selection {Advanced} \
     CONFIG.en_gt_selection {true} \

src/cndm/board/AS02MC04/fpga/rtl/fpga.sv

@@ -23,9 +23,25 @@ module fpga #
     parameter string VENDOR = "XILINX",
     // device family
     parameter string FAMILY = "kintexuplus",
+
+    // FW ID
+    parameter FPGA_ID = 32'h4A63093,
+    parameter FW_ID = 32'h0000C001,
+    parameter FW_VER = 32'h000_01_000,
+    parameter BOARD_ID = 32'h1ded_0009,
+    parameter BOARD_VER = 32'h001_00_000,
+    parameter BUILD_DATE = 32'd602976000,
+    parameter GIT_HASH = 32'h5f87c2e8,
+    parameter RELEASE_INFO = 32'h00000000,
+
     // PTP configuration
     parameter logic PTP_TS_EN = 1'b1,
-    // 10G/25G MAC configuration
+
+    // AXI lite interface configuration (control)
+    parameter AXIL_CTRL_DATA_W = 32,
+    parameter AXIL_CTRL_ADDR_W = 24,
+
+    // MAC configuration
     parameter logic CFG_LOW_LATENCY = 1'b1,
     parameter logic COMBINED_MAC_PCS = 1'b1,
     parameter MAC_DATA_W = 64
@@ -74,6 +90,8 @@ module fpga #
 );
 
 // Clock and reset
+wire pcie_user_clk;
+wire pcie_user_rst;
 
 wire clk_100mhz_ibufg;
 
@@ -189,6 +207,175 @@ sync_reset_125mhz_inst (
     .out(rst_125mhz_int)
 );
 
+// Flash
+wire qspi_clk_int;
+wire [3:0] qspi_dq_int;
+wire [3:0] qspi_dq_i_int;
+wire [3:0] qspi_dq_o_int;
+wire [3:0] qspi_dq_oe_int;
+wire qspi_cs_int;
+
+reg qspi_clk_reg;
+reg [3:0] qspi_dq_o_reg;
+reg [3:0] qspi_dq_oe_reg;
+reg qspi_cs_reg;
+
+always_ff @(posedge pcie_user_clk) begin
+    qspi_clk_reg <= qspi_clk_int;
+    qspi_dq_o_reg <= qspi_dq_o_int;
+    qspi_dq_oe_reg <= qspi_dq_oe_int;
+    qspi_cs_reg <= qspi_cs_int;
+end
+
+taxi_sync_signal #(
+    .WIDTH(8),
+    .N(2)
+)
+flash_sync_inst (
+    .clk(pcie_user_clk),
+    .in({qspi_dq_int}),
+    .out({qspi_dq_i_int})
+);
+
+STARTUPE3
+startupe3_inst (
+    .CFGCLK(),
+    .CFGMCLK(),
+    .DI(qspi_dq_int),
+    .DO(qspi_dq_o_reg),
+    .DTS(~qspi_dq_oe_reg),
+    .EOS(),
+    .FCSBO(qspi_cs_reg),
+    .FCSBTS(1'b0),
+    .GSR(1'b0),
+    .GTS(1'b0),
+    .KEYCLEARB(1'b1),
+    .PACK(1'b0),
+    .PREQ(),
+    .USRCCLKO(qspi_clk_reg),
+    .USRCCLKTS(1'b0),
+    .USRDONEO(1'b0),
+    .USRDONETS(1'b1)
+);
+
+// FPGA boot
+wire fpga_boot;
+wire fpga_boot_sync;
+
+taxi_sync_signal #(
+    .WIDTH(1),
+    .N(2)
+)
+fpga_boot_sync_inst (
+    .clk(clk_125mhz_int),
+    .in({fpga_boot}),
+    .out({fpga_boot_sync})
+);
+
+wire icap_avail;
+logic [2:0] icap_state_reg = 0;
+logic icap_csib_reg = 1'b1;
+logic icap_rdwrb_reg = 1'b0;
+logic [31:0] icap_di_reg = 32'hffffffff;
+
+wire [31:0] icap_di_rev;
+
+assign icap_di_rev[ 7] = icap_di_reg[ 0];
+assign icap_di_rev[ 6] = icap_di_reg[ 1];
+assign icap_di_rev[ 5] = icap_di_reg[ 2];
+assign icap_di_rev[ 4] = icap_di_reg[ 3];
+assign icap_di_rev[ 3] = icap_di_reg[ 4];
+assign icap_di_rev[ 2] = icap_di_reg[ 5];
+assign icap_di_rev[ 1] = icap_di_reg[ 6];
+assign icap_di_rev[ 0] = icap_di_reg[ 7];
+
+assign icap_di_rev[15] = icap_di_reg[ 8];
+assign icap_di_rev[14] = icap_di_reg[ 9];
+assign icap_di_rev[13] = icap_di_reg[10];
+assign icap_di_rev[12] = icap_di_reg[11];
+assign icap_di_rev[11] = icap_di_reg[12];
+assign icap_di_rev[10] = icap_di_reg[13];
+assign icap_di_rev[ 9] = icap_di_reg[14];
+assign icap_di_rev[ 8] = icap_di_reg[15];
+
+assign icap_di_rev[23] = icap_di_reg[16];
+assign icap_di_rev[22] = icap_di_reg[17];
+assign icap_di_rev[21] = icap_di_reg[18];
+assign icap_di_rev[20] = icap_di_reg[19];
+assign icap_di_rev[19] = icap_di_reg[20];
+assign icap_di_rev[18] = icap_di_reg[21];
+assign icap_di_rev[17] = icap_di_reg[22];
+assign icap_di_rev[16] = icap_di_reg[23];
+
+assign icap_di_rev[31] = icap_di_reg[24];
+assign icap_di_rev[30] = icap_di_reg[25];
+assign icap_di_rev[29] = icap_di_reg[26];
+assign icap_di_rev[28] = icap_di_reg[27];
+assign icap_di_rev[27] = icap_di_reg[28];
+assign icap_di_rev[26] = icap_di_reg[29];
+assign icap_di_rev[25] = icap_di_reg[30];
+assign icap_di_rev[24] = icap_di_reg[31];
+
+always_ff @(posedge clk_125mhz_int) begin
+    case (icap_state_reg)
+        0: begin
+            icap_state_reg <= 0;
+            icap_csib_reg <= 1'b1;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'hffffffff; // dummy word
+
+            if (fpga_boot_sync && icap_avail) begin
+                icap_state_reg <= 1;
+                icap_csib_reg <= 1'b0;
+                icap_rdwrb_reg <= 1'b0;
+                icap_di_reg <= 32'hffffffff; // dummy word
+            end
+        end
+        1: begin
+            icap_state_reg <= 2;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'hAA995566; // sync word
+        end
+        2: begin
+            icap_state_reg <= 3;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h20000000; // type 1 noop
+        end
+        3: begin
+            icap_state_reg <= 4;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h30008001; // write 1 word to CMD
+        end
+        4: begin
+            icap_state_reg <= 5;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h0000000F; // IPROG
+        end
+        5: begin
+            icap_state_reg <= 0;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h20000000; // type 1 noop
+        end
+    endcase
+end
+
+ICAPE3
+icape3_inst (
+    .AVAIL(icap_avail),
+    .CLK(clk_125mhz_int),
+    .CSIB(icap_csib_reg),
+    .I(icap_di_rev),
+    .O(),
+    .PRDONE(),
+    .PRERROR(),
+    .RDWRB(icap_rdwrb_reg)
+);
+
 // PCIe
 localparam AXIS_PCIE_DATA_W = 256;
 localparam AXIS_PCIE_KEEP_W = (AXIS_PCIE_DATA_W/32);
@@ -201,12 +388,9 @@ localparam RC_STRADDLE = 1'b0; // AXIS_PCIE_DATA_W >= 256;
 localparam RQ_SEQ_NUM_W = AXIS_PCIE_RQ_USER_W == 60 ? 4 : 6;
 localparam RQ_SEQ_NUM_EN = 1;
 
-localparam PCIE_TAG_CNT = 64;
+localparam PCIE_TAG_CNT = AXIS_PCIE_RQ_USER_W == 60 ? 64 : 256;
 localparam BAR0_APERTURE = 24;
 
-logic pcie_user_clk;
-logic pcie_user_rst;
-
 taxi_axis_if #(
     .DATA_W(AXIS_PCIE_DATA_W),
     .KEEP_EN(1),
@@ -265,6 +449,15 @@ wire [7:0]  cfg_fc_cplh;
 wire [11:0] cfg_fc_cpld;
 wire [2:0]  cfg_fc_sel;
 
+wire         cfg_ext_read_received;
+wire         cfg_ext_write_received;
+wire [9:0]   cfg_ext_register_number;
+wire [7:0]   cfg_ext_function_number;
+wire [31:0]  cfg_ext_write_data;
+wire [3:0]   cfg_ext_write_byte_enable;
+wire [31:0]  cfg_ext_read_data;
+wire         cfg_ext_read_data_valid;
+
 // wire [3:0]   cfg_interrupt_msix_enable;
 // wire [3:0]   cfg_interrupt_msix_mask;
 // wire [251:0] cfg_interrupt_msix_vf_enable;
@@ -437,6 +630,15 @@ pcie4_uscale_plus_inst (
 
     .cfg_link_training_enable(1'b1),
 
+    .cfg_ext_read_received(cfg_ext_read_received),
+    .cfg_ext_write_received(cfg_ext_write_received),
+    .cfg_ext_register_number(cfg_ext_register_number),
+    .cfg_ext_function_number(cfg_ext_function_number),
+    .cfg_ext_write_data(cfg_ext_write_data),
+    .cfg_ext_write_byte_enable(cfg_ext_write_byte_enable),
+    .cfg_ext_read_data(cfg_ext_read_data),
+    .cfg_ext_read_data_valid(cfg_ext_read_data_valid),
+
     .cfg_interrupt_int(4'd0),
     .cfg_interrupt_pending(4'd0),
     .cfg_interrupt_sent(),
@@ -493,7 +695,28 @@ fpga_core #(
     .SIM(SIM),
     .VENDOR(VENDOR),
     .FAMILY(FAMILY),
+
+    // FW ID
+    .FPGA_ID(FPGA_ID),
+    .FW_ID(FW_ID),
+    .FW_VER(FW_VER),
+    .BOARD_ID(BOARD_ID),
+    .BOARD_VER(BOARD_VER),
+    .BUILD_DATE(BUILD_DATE),
+    .GIT_HASH(GIT_HASH),
+    .RELEASE_INFO(RELEASE_INFO),
+
+    // PTP configuration
     .PTP_TS_EN(PTP_TS_EN),
+
+    // PCIe interface configuration
+    .RQ_SEQ_NUM_W(RQ_SEQ_NUM_W),
+
+    // AXI lite interface configuration (control)
+    .AXIL_CTRL_DATA_W(AXIL_CTRL_DATA_W),
+    .AXIL_CTRL_ADDR_W(AXIL_CTRL_ADDR_W),
+
+    // MAC configuration
     .CFG_LOW_LATENCY(CFG_LOW_LATENCY),
     .COMBINED_MAC_PCS(COMBINED_MAC_PCS),
     .MAC_DATA_W(MAC_DATA_W)
@@ -565,6 +788,15 @@ core_inst (
     .cfg_fc_cpld(cfg_fc_cpld),
     .cfg_fc_sel(cfg_fc_sel),
 
+    .cfg_ext_read_received(cfg_ext_read_received),
+    .cfg_ext_write_received(cfg_ext_write_received),
+    .cfg_ext_register_number(cfg_ext_register_number),
+    .cfg_ext_function_number(cfg_ext_function_number),
+    .cfg_ext_write_data(cfg_ext_write_data),
+    .cfg_ext_write_byte_enable(cfg_ext_write_byte_enable),
+    .cfg_ext_read_data(cfg_ext_read_data),
+    .cfg_ext_read_data_valid(cfg_ext_read_data_valid),
+
     // .cfg_interrupt_msix_enable(cfg_interrupt_msix_enable),
     // .cfg_interrupt_msix_mask(cfg_interrupt_msix_mask),
     // .cfg_interrupt_msix_vf_enable(cfg_interrupt_msix_vf_enable),
@@ -593,7 +825,17 @@ core_inst (
     .cfg_interrupt_msi_tph_present(cfg_interrupt_msi_tph_present),
     .cfg_interrupt_msi_tph_type(cfg_interrupt_msi_tph_type),
     .cfg_interrupt_msi_tph_st_tag(cfg_interrupt_msi_tph_st_tag),
-    .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number)
+    .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+
+    /*
+     * QSPI flash
+     */
+    .fpga_boot(fpga_boot),
+    .qspi_clk(qspi_clk_int),
+    .qspi_dq_i(qspi_dq_i_int),
+    .qspi_dq_o(qspi_dq_o_int),
+    .qspi_dq_oe(qspi_dq_oe_int),
+    .qspi_cs(qspi_cs_int)
 );
 
 endmodule

src/cndm/board/AS02MC04/fpga/rtl/fpga_core.sv

@@ -23,10 +23,28 @@ module fpga_core #
     parameter string VENDOR = "XILINX",
     // device family
     parameter string FAMILY = "kintexuplus",
-    parameter RQ_SEQ_NUM_W = 6,
+
+    // FW ID
+    parameter FPGA_ID = 32'h4A63093,
+    parameter FW_ID = 32'h0000C001,
+    parameter FW_VER = 32'h000_01_000,
+    parameter BOARD_ID = 32'h1ded_0009,
+    parameter BOARD_VER = 32'h001_00_000,
+    parameter BUILD_DATE = 32'd602976000,
+    parameter GIT_HASH = 32'h5f87c2e8,
+    parameter RELEASE_INFO = 32'h00000000,
+
     // PTP configuration
     parameter logic PTP_TS_EN = 1'b1,
-    // 10G/25G MAC configuration
+
+    // PCIe interface configuration
+    parameter RQ_SEQ_NUM_W = 6,
+
+    // AXI lite interface configuration (control)
+    parameter AXIL_CTRL_DATA_W = 32,
+    parameter AXIL_CTRL_ADDR_W = 24,
+
+    // MAC configuration
     parameter logic CFG_LOW_LATENCY = 1'b1,
     parameter logic COMBINED_MAC_PCS = 1'b1,
     parameter MAC_DATA_W = 64
@@ -36,89 +54,163 @@ module fpga_core #
      * Clock: 125MHz
      * Synchronous reset
      */
-    input  wire logic        clk_125mhz,
-    input  wire logic        rst_125mhz,
+    input  wire logic                     clk_125mhz,
+    input  wire logic                     rst_125mhz,
 
     /*
      * GPIO
      */
-    output wire logic        sfp_led[2],
-    output wire logic [3:0]  led,
-    output wire logic        led_r,
-    output wire logic        led_g,
-    output wire logic        led_hb,
+    output wire logic                     sfp_led[2],
+    output wire logic [3:0]               led,
+    output wire logic                     led_r,
+    output wire logic                     led_g,
+    output wire logic                     led_hb,
 
     /*
      * Ethernet: SFP+
      */
-    input  wire logic        sfp_rx_p[2],
-    input  wire logic        sfp_rx_n[2],
-    output wire logic        sfp_tx_p[2],
-    output wire logic        sfp_tx_n[2],
-    input  wire logic        sfp_mgt_refclk_p,
-    input  wire logic        sfp_mgt_refclk_n,
-    output wire logic        sfp_mgt_refclk_out,
-    input  wire logic [1:0]  sfp_npres,
-    input  wire logic [1:0]  sfp_tx_fault,
-    input  wire logic [1:0]  sfp_los,
+    input  wire logic                     sfp_rx_p[2],
+    input  wire logic                     sfp_rx_n[2],
+    output wire logic                     sfp_tx_p[2],
+    output wire logic                     sfp_tx_n[2],
+    input  wire logic                     sfp_mgt_refclk_p,
+    input  wire logic                     sfp_mgt_refclk_n,
+    output wire logic                     sfp_mgt_refclk_out,
+    input  wire logic [1:0]               sfp_npres,
+    input  wire logic [1:0]               sfp_tx_fault,
+    input  wire logic [1:0]               sfp_los,
 
     /*
      * PCIe
      */
-    input  wire logic        pcie_clk,
-    input  wire logic        pcie_rst,
-    taxi_axis_if.snk         s_axis_pcie_cq,
-    taxi_axis_if.src         m_axis_pcie_cc,
-    taxi_axis_if.src         m_axis_pcie_rq,
-    taxi_axis_if.snk         s_axis_pcie_rc,
+    input  wire logic                     pcie_clk,
+    input  wire logic                     pcie_rst,
+    taxi_axis_if.snk                      s_axis_pcie_cq,
+    taxi_axis_if.src                      m_axis_pcie_cc,
+    taxi_axis_if.src                      m_axis_pcie_rq,
+    taxi_axis_if.snk                      s_axis_pcie_rc,
 
-    input  wire [RQ_SEQ_NUM_W-1:0] pcie_rq_seq_num0,
-    input  wire pcie_rq_seq_num_vld0,
-    input  wire [RQ_SEQ_NUM_W-1:0] pcie_rq_seq_num1,
-    input  wire pcie_rq_seq_num_vld1,
+    input  wire logic [RQ_SEQ_NUM_W-1:0]  pcie_rq_seq_num0,
+    input  wire logic                     pcie_rq_seq_num_vld0,
+    input  wire logic [RQ_SEQ_NUM_W-1:0]  pcie_rq_seq_num1,
+    input  wire logic                     pcie_rq_seq_num_vld1,
 
-    input  wire [2:0] cfg_max_payload,
-    input  wire [2:0] cfg_max_read_req,
-    input  wire [3:0] cfg_rcb_status,
+    input  wire logic [2:0]               cfg_max_payload,
+    input  wire logic [2:0]               cfg_max_read_req,
+    input  wire logic [3:0]               cfg_rcb_status,
 
-    output wire [9:0]  cfg_mgmt_addr,
-    output wire [7:0]  cfg_mgmt_function_number,
-    output wire        cfg_mgmt_write,
-    output wire [31:0] cfg_mgmt_write_data,
-    output wire [3:0]  cfg_mgmt_byte_enable,
-    output wire        cfg_mgmt_read,
-    output wire [31:0] cfg_mgmt_read_data,
-    input  wire        cfg_mgmt_read_write_done,
+    output wire logic [9:0]               cfg_mgmt_addr,
+    output wire logic [7:0]               cfg_mgmt_function_number,
+    output wire logic                     cfg_mgmt_write,
+    output wire logic [31:0]              cfg_mgmt_write_data,
+    output wire logic [3:0]               cfg_mgmt_byte_enable,
+    output wire logic                     cfg_mgmt_read,
+    output wire logic [31:0]              cfg_mgmt_read_data,
+    input  wire logic                     cfg_mgmt_read_write_done,
 
-    input  wire [7:0]  cfg_fc_ph,
-    input  wire [11:0] cfg_fc_pd,
-    input  wire [7:0]  cfg_fc_nph,
-    input  wire [11:0] cfg_fc_npd,
-    input  wire [7:0]  cfg_fc_cplh,
-    input  wire [11:0] cfg_fc_cpld,
-    output wire [2:0]  cfg_fc_sel,
+    input  wire logic [7:0]               cfg_fc_ph,
+    input  wire logic [11:0]              cfg_fc_pd,
+    input  wire logic [7:0]               cfg_fc_nph,
+    input  wire logic [11:0]              cfg_fc_npd,
+    input  wire logic [7:0]               cfg_fc_cplh,
+    input  wire logic [11:0]              cfg_fc_cpld,
+    output wire logic [2:0]               cfg_fc_sel,
 
-    input  wire [3:0]   cfg_interrupt_msi_enable,
-    input  wire [11:0]  cfg_interrupt_msi_mmenable,
-    input  wire         cfg_interrupt_msi_mask_update,
-    input  wire [31:0]  cfg_interrupt_msi_data,
-    output wire [1:0]   cfg_interrupt_msi_select,
-    output wire [31:0]  cfg_interrupt_msi_int,
-    output wire [31:0]  cfg_interrupt_msi_pending_status,
-    output wire         cfg_interrupt_msi_pending_status_data_enable,
-    output wire [1:0]   cfg_interrupt_msi_pending_status_function_num,
-    input  wire         cfg_interrupt_msi_sent,
-    input  wire         cfg_interrupt_msi_fail,
-    output wire [2:0]   cfg_interrupt_msi_attr,
-    output wire         cfg_interrupt_msi_tph_present,
-    output wire [1:0]   cfg_interrupt_msi_tph_type,
-    output wire [7:0]   cfg_interrupt_msi_tph_st_tag,
-    output wire [7:0]   cfg_interrupt_msi_function_number
+    input  wire logic                     cfg_ext_read_received,
+    input  wire logic                     cfg_ext_write_received,
+    input  wire logic [9:0]               cfg_ext_register_number,
+    input  wire logic [7:0]               cfg_ext_function_number,
+    input  wire logic [31:0]              cfg_ext_write_data,
+    input  wire logic [3:0]               cfg_ext_write_byte_enable,
+    output wire logic [31:0]              cfg_ext_read_data,
+    output wire logic                     cfg_ext_read_data_valid,
+
+    input  wire logic [3:0]               cfg_interrupt_msi_enable,
+    input  wire logic [11:0]              cfg_interrupt_msi_mmenable,
+    input  wire logic                     cfg_interrupt_msi_mask_update,
+    input  wire logic [31:0]              cfg_interrupt_msi_data,
+    output wire logic [1:0]               cfg_interrupt_msi_select,
+    output wire logic [31:0]              cfg_interrupt_msi_int,
+    output wire logic [31:0]              cfg_interrupt_msi_pending_status,
+    output wire logic                     cfg_interrupt_msi_pending_status_data_enable,
+    output wire logic [1:0]               cfg_interrupt_msi_pending_status_function_num,
+    input  wire logic                     cfg_interrupt_msi_sent,
+    input  wire logic                     cfg_interrupt_msi_fail,
+    output wire logic [2:0]               cfg_interrupt_msi_attr,
+    output wire logic                     cfg_interrupt_msi_tph_present,
+    output wire logic [1:0]               cfg_interrupt_msi_tph_type,
+    output wire logic [7:0]               cfg_interrupt_msi_tph_st_tag,
+    output wire logic [7:0]               cfg_interrupt_msi_function_number,
+
+    /*
+     * QSPI flash
+     */
+    output wire logic                     fpga_boot,
+    output wire logic                     qspi_clk,
+    input  wire logic [3:0]               qspi_dq_i,
+    output wire logic [3:0]               qspi_dq_o,
+    output wire logic [3:0]               qspi_dq_oe,
+    output wire logic                     qspi_cs
 );
 
 localparam logic PTP_TS_FMT_TOD = 1'b0;
 localparam PTP_TS_W = PTP_TS_FMT_TOD ? 96 : 48;
 
+// flashing via PCIe VPD
+pyrite_pcie_us_vpd_qspi #(
+    .VPD_CAP_ID(8'h03),
+    .VPD_CAP_OFFSET(8'hB0),
+    .VPD_CAP_NEXT(8'h00),
+
+    // FW ID
+    .FPGA_ID(FPGA_ID),
+    .FW_ID(FW_ID),
+    .FW_VER(FW_VER),
+    .BOARD_ID(BOARD_ID),
+    .BOARD_VER(BOARD_VER),
+    .BUILD_DATE(BUILD_DATE),
+    .GIT_HASH(GIT_HASH),
+    .RELEASE_INFO(RELEASE_INFO),
+
+    // Flash
+    .FLASH_SEG_COUNT(2),
+    .FLASH_SEG_DEFAULT(1),
+    .FLASH_SEG_FALLBACK(0),
+    .FLASH_SEG0_SIZE(32'h00000000),
+    .FLASH_DATA_W(4),
+    .FLASH_DUAL_QSPI(1'b0)
+)
+pyrite_inst (
+    .clk(pcie_clk),
+    .rst(pcie_rst),
+
+    /*
+     * PCIe
+     */
+    .cfg_ext_read_received(cfg_ext_read_received),
+    .cfg_ext_write_received(cfg_ext_write_received),
+    .cfg_ext_register_number(cfg_ext_register_number),
+    .cfg_ext_function_number(cfg_ext_function_number),
+    .cfg_ext_write_data(cfg_ext_write_data),
+    .cfg_ext_write_byte_enable(cfg_ext_write_byte_enable),
+    .cfg_ext_read_data(cfg_ext_read_data),
+    .cfg_ext_read_data_valid(cfg_ext_read_data_valid),
+
+    /*
+     * QSPI flash
+     */
+    .fpga_boot(fpga_boot),
+    .qspi_clk(qspi_clk),
+    .qspi_0_dq_i(qspi_dq_i),
+    .qspi_0_dq_o(qspi_dq_o),
+    .qspi_0_dq_oe(qspi_dq_oe),
+    .qspi_0_cs(qspi_cs),
+    .qspi_1_dq_i('0),
+    .qspi_1_dq_o(),
+    .qspi_1_dq_oe(),
+    .qspi_1_cs()
+);
+
 // SFP+
 wire sfp_tx_clk[2];
 wire sfp_tx_rst[2];
@@ -462,12 +554,32 @@ cndm_micro_pcie_us #(
     .SIM(SIM),
     .VENDOR(VENDOR),
     .FAMILY(FAMILY),
+
+    // FW ID
+    .FPGA_ID(FPGA_ID),
+    .FW_ID(FW_ID),
+    .FW_VER(FW_VER),
+    .BOARD_ID(BOARD_ID),
+    .BOARD_VER(BOARD_VER),
+    .BUILD_DATE(BUILD_DATE),
+    .GIT_HASH(GIT_HASH),
+    .RELEASE_INFO(RELEASE_INFO),
+
+    // Structural configuration
     .PORTS(2),
+
+    // PTP configuration
     .PTP_TS_EN(PTP_TS_EN),
+    .PTP_TS_FMT_TOD(1'b0),
     .PTP_CLK_PER_NS_NUM(32),
     .PTP_CLK_PER_NS_DENOM(5),
+
+    // PCIe interface configuration
     .RQ_SEQ_NUM_W(RQ_SEQ_NUM_W),
-    .BAR0_APERTURE(24)
+
+    // AXI lite interface configuration (control)
+    .AXIL_CTRL_DATA_W(AXIL_CTRL_DATA_W),
+    .AXIL_CTRL_ADDR_W(AXIL_CTRL_ADDR_W)
 )
 cndm_inst (
     /*

src/cndm/board/AS02MC04/fpga/tb/fpga_core/Makefile

@@ -29,6 +29,7 @@ VERILOG_SOURCES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_mac_25g_us.f
 VERILOG_SOURCES += $(TAXI_SRC_DIR)/axis/rtl/taxi_axis_async_fifo.f
 VERILOG_SOURCES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_reset.sv
 VERILOG_SOURCES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_signal.sv
+VERILOG_SOURCES += $(TAXI_SRC_DIR)/pyrite/rtl/pyrite_pcie_us_vpd_qspi.f
 
 # handle file list files
 process_f_file = $(call process_f_files,$(addprefix $(dir $1),$(shell cat $1)))
@@ -40,9 +41,17 @@ VERILOG_SOURCES := $(call uniq_base,$(call process_f_files,$(VERILOG_SOURCES)))
 export PARAM_SIM := "1'b1"
 export PARAM_VENDOR := "\"XILINX\""
 export PARAM_FAMILY := "\"kintexuplus\""
-export PARAM_PTP_TS_EN := "1'b1"
-export PARAM_CFG_LOW_LATENCY := "1'b1"
-export PARAM_COMBINED_MAC_PCS := "1'b1"
+
+# PTP configuration
+export PARAM_PTP_TS_EN := 1
+
+# AXI lite interface configuration (control)
+export PARAM_AXIL_CTRL_DATA_W := 32
+export PARAM_AXIL_CTRL_ADDR_W := 24
+
+# MAC configuration
+export PARAM_CFG_LOW_LATENCY := 1
+export PARAM_COMBINED_MAC_PCS := 1
 export PARAM_MAC_DATA_W := "64"
 
 ifeq ($(SIM), icarus)

src/cndm/board/AS02MC04/fpga/tb/fpga_core/test_fpga_core.py

@@ -45,6 +45,9 @@ class TB:
         self.log = logging.getLogger("cocotb.tb")
         self.log.setLevel(logging.DEBUG)
 
+        # Clocks
+        cocotb.start_soon(Clock(dut.clk_125mhz, 8, units="ns").start())
+
         # PCIe
         self.rc = RootComplex()
 
@@ -157,8 +160,8 @@ class TB:
             # cfg_phy_link_status
             # cfg_negotiated_width
             # cfg_current_speed
-            # cfg_max_payload=dut.cfg_max_payload,
-            # cfg_max_read_req=dut.cfg_max_read_req,
+            cfg_max_payload=dut.cfg_max_payload,
+            cfg_max_read_req=dut.cfg_max_read_req,
             # cfg_function_status
             # cfg_vf_status
             # cfg_function_power_state
@@ -172,7 +175,7 @@ class TB:
             # cfg_rx_pm_state
             # cfg_tx_pm_state
             # cfg_ltssm_state
-            # cfg_rcb_status=dut.cfg_rcb_status,
+            cfg_rcb_status=dut.cfg_rcb_status,
             # cfg_obff_enable
             # cfg_pl_status_change
             # cfg_tph_requester_enable
@@ -274,7 +277,6 @@ class TB:
         self.dev.functions[0].configure_bar(0, 2**int(dut.uut.cndm_inst.axil_ctrl_bar.ADDR_W))
 
         # Ethernet
-        cocotb.start_soon(Clock(dut.clk_125mhz, 8, units="ns").start())
         cocotb.start_soon(Clock(dut.sfp_mgt_refclk_p, 6.4, units="ns").start())
 
         self.sfp_sources = []
@@ -477,6 +479,7 @@ def test_fpga_core(request, mac_data_w):
         os.path.join(taxi_src_dir, "axis", "rtl", "taxi_axis_async_fifo.f"),
         os.path.join(taxi_src_dir, "sync", "rtl", "taxi_sync_reset.sv"),
         os.path.join(taxi_src_dir, "sync", "rtl", "taxi_sync_signal.sv"),
+        os.path.join(taxi_src_dir, "pyrite", "rtl", "pyrite_pcie_us_vpd_qspi.f"),
     ]
 
     verilog_sources = process_f_files(verilog_sources)
@@ -486,9 +489,17 @@ def test_fpga_core(request, mac_data_w):
     parameters['SIM'] = "1'b1"
     parameters['VENDOR'] = "\"XILINX\""
     parameters['FAMILY'] = "\"kintexuplus\""
-    parameters['PTP_TS_EN'] = "1'b1"
-    parameters['CFG_LOW_LATENCY'] = "1'b1"
-    parameters['COMBINED_MAC_PCS'] = "1'b1"
+
+    # PTP configuration
+    parameters['PTP_TS_EN'] = 1
+
+    # AXI lite interface configuration (control)
+    parameters['AXIL_CTRL_DATA_W'] = 32
+    parameters['AXIL_CTRL_ADDR_W'] = 24
+
+    # MAC configuration
+    parameters['CFG_LOW_LATENCY'] = 1
+    parameters['COMBINED_MAC_PCS'] = 1
     parameters['MAC_DATA_W'] = mac_data_w
 
     extra_env = {f'PARAM_{k}': str(v) for k, v in parameters.items()}

src/cndm/board/AS02MC04/fpga/tb/fpga_core/test_fpga_core.sv

@@ -21,14 +21,32 @@ module test_fpga_core #
     parameter logic SIM = 1'b0,
     parameter string VENDOR = "XILINX",
     parameter string FAMILY = "kintexuplus",
+
+    // FW ID
+    parameter FPGA_ID = 32'h4A63093,
+    parameter FW_ID = 32'h0000C001,
+    parameter FW_VER = 32'h000_01_000,
+    parameter BOARD_ID = 32'h1ded_0009,
+    parameter BOARD_VER = 32'h001_00_000,
+    parameter BUILD_DATE = 32'd602976000,
+    parameter GIT_HASH = 32'h5f87c2e8,
+    parameter RELEASE_INFO = 32'h00000000,
+
+    // PTP configuration
+    parameter logic PTP_TS_EN = 1'b1,
+
+    // PCIe interface configuration
     parameter AXIS_PCIE_DATA_W = 256,
     parameter AXIS_PCIE_RC_USER_W = AXIS_PCIE_DATA_W < 512 ? 75 : 161,
     parameter AXIS_PCIE_RQ_USER_W = AXIS_PCIE_DATA_W < 512 ? 62 : 137,
     parameter AXIS_PCIE_CQ_USER_W = AXIS_PCIE_DATA_W < 512 ? 85 : 183,
     parameter AXIS_PCIE_CC_USER_W = AXIS_PCIE_DATA_W < 512 ? 33 : 81,
-    // PTP configuration
-    parameter logic PTP_TS_EN = 1'b1,
-    // 10G/25G MAC configuration
+
+    // AXI lite interface configuration (control)
+    parameter AXIL_CTRL_DATA_W = 32,
+    parameter AXIL_CTRL_ADDR_W = 24,
+
+    // MAC configuration
     parameter logic CFG_LOW_LATENCY = 1'b1,
     parameter logic COMBINED_MAC_PCS = 1'b1,
     parameter MAC_DATA_W = 64
@@ -117,6 +135,15 @@ logic [7:0]  cfg_fc_cplh;
 logic [11:0] cfg_fc_cpld;
 logic [2:0]  cfg_fc_sel;
 
+logic        cfg_ext_read_received;
+logic        cfg_ext_write_received;
+logic [9:0]  cfg_ext_register_number;
+logic [7:0]  cfg_ext_function_number;
+logic [31:0] cfg_ext_write_data;
+logic [3:0]  cfg_ext_write_byte_enable;
+logic [31:0] cfg_ext_read_data;
+logic        cfg_ext_read_data_valid;
+
 logic [3:0]   cfg_interrupt_msi_enable;
 logic [11:0]  cfg_interrupt_msi_mmenable;
 logic         cfg_interrupt_msi_mask_update;
@@ -134,14 +161,39 @@ logic [1:0]   cfg_interrupt_msi_tph_type;
 logic [7:0]   cfg_interrupt_msi_tph_st_tag;
 logic [7:0]   cfg_interrupt_msi_function_number;
 
+logic        fpga_boot;
+logic        qspi_clk;
+logic [3:0]  qspi_dq_i;
+logic [3:0]  qspi_dq_o;
+logic [3:0]  qspi_dq_oe;
+logic        qspi_cs;
+
 fpga_core #(
     .SIM(SIM),
     .VENDOR(VENDOR),
     .FAMILY(FAMILY),
-    .RQ_SEQ_NUM_W(RQ_SEQ_NUM_W),
+
+    // FW ID
+    .FPGA_ID(FPGA_ID),
+    .FW_ID(FW_ID),
+    .FW_VER(FW_VER),
+    .BOARD_ID(BOARD_ID),
+    .BOARD_VER(BOARD_VER),
+    .BUILD_DATE(BUILD_DATE),
+    .GIT_HASH(GIT_HASH),
+    .RELEASE_INFO(RELEASE_INFO),
+
     // PTP configuration
     .PTP_TS_EN(PTP_TS_EN),
-    // 10G/25G MAC configuration
+
+    // PCIe interface configuration
+    .RQ_SEQ_NUM_W(RQ_SEQ_NUM_W),
+
+    // AXI lite interface configuration (control)
+    .AXIL_CTRL_DATA_W(AXIL_CTRL_DATA_W),
+    .AXIL_CTRL_ADDR_W(AXIL_CTRL_ADDR_W),
+
+    // MAC configuration
     .CFG_LOW_LATENCY(CFG_LOW_LATENCY),
     .COMBINED_MAC_PCS(COMBINED_MAC_PCS),
     .MAC_DATA_W(MAC_DATA_W)
@@ -199,6 +251,15 @@ uut (
     .cfg_fc_cpld(cfg_fc_cpld),
     .cfg_fc_sel(cfg_fc_sel),
 
+    .cfg_ext_read_received(cfg_ext_read_received),
+    .cfg_ext_write_received(cfg_ext_write_received),
+    .cfg_ext_register_number(cfg_ext_register_number),
+    .cfg_ext_function_number(cfg_ext_function_number),
+    .cfg_ext_write_data(cfg_ext_write_data),
+    .cfg_ext_write_byte_enable(cfg_ext_write_byte_enable),
+    .cfg_ext_read_data(cfg_ext_read_data),
+    .cfg_ext_read_data_valid(cfg_ext_read_data_valid),
+
     .cfg_interrupt_msi_enable(cfg_interrupt_msi_enable),
     .cfg_interrupt_msi_mmenable(cfg_interrupt_msi_mmenable),
     .cfg_interrupt_msi_mask_update(cfg_interrupt_msi_mask_update),
@@ -219,16 +280,26 @@ uut (
     /*
      * Ethernet: SFP+
      */
-    .sfp_rx_p(),
-    .sfp_rx_n(),
-    .sfp_tx_p('{2{1'b0}}),
-    .sfp_tx_n('{2{1'b0}}),
+    .sfp_rx_p('{2{1'b0}}),
+    .sfp_rx_n('{2{1'b0}}),
+    .sfp_tx_p(),
+    .sfp_tx_n(),
     .sfp_mgt_refclk_p(sfp_mgt_refclk_p),
     .sfp_mgt_refclk_n(sfp_mgt_refclk_n),
     .sfp_mgt_refclk_out(sfp_mgt_refclk_out),
     .sfp_npres(sfp_npres),
     .sfp_tx_fault(sfp_tx_fault),
-    .sfp_los(sfp_los)
+    .sfp_los(sfp_los),
+
+    /*
+     * QSPI flash
+     */
+    .fpga_boot(fpga_boot),
+    .qspi_clk(qspi_clk),
+    .qspi_dq_i(qspi_dq_i),
+    .qspi_dq_o(qspi_dq_o),
+    .qspi_dq_oe(qspi_dq_oe),
+    .qspi_cs(qspi_cs)
 );
 
 endmodule

src/cndm/board/Alveo/fpga/README.md

@@ -0,0 +1,84 @@
+# Corundum for Alveo
+
+## Introduction
+
+This design targets the Xilinx Alveo series.
+
+*  USB UART
+    *  XFCP (3 Mbaud)
+*  DSFP/QSFP28
+    *  10GBASE-R or 25GBASE-R MACs via GTY transceivers
+
+## Board details
+
+*  AU45N/SN1000
+    *  FPGA: xcu26-vsva1365-2LV-e
+    *  USB UART: FTDI FT4232H (DMB-2)
+    *  PCIe: gen 3 x16 (~128 Gbps) or dual bifurcated gen 4 x8 (~256 Gbps)
+    *  Reference oscillator: 161.1328125 MHz from Si5394
+    *  25GBASE-R PHY: Soft PCS with GTY transceivers
+*  AU50
+    *  FPGA: xcu50-fsvh2104-2-e
+    *  USB UART: FTDI FT4232H (3 via DMB-1)
+    *  PCIe: gen 3 x16 (~128 Gbps) or dual bifurcated gen 4 x8 (~256 Gbps)
+    *  Reference oscillator: 161.1328125 MHz from Si5394
+    *  25GBASE-R PHY: Soft PCS with GTY transceivers
+*  AU55C
+    *  FPGA: xcu55c-fsvh2892-2L-e
+    *  USB UART: FTDI FT4232H (2 onboard, all 3 via DMB-1)
+    *  PCIe: gen 3 x16 (~128 Gbps) or dual bifurcated gen 4 x8 (~256 Gbps)
+    *  Reference oscillator: 161.1328125 MHz from Si5394
+    *  25GBASE-R PHY: Soft PCS with GTY transceivers
+*  AU55N/C1100
+    *  FPGA: xcu55n-fsvh2892-2L-e
+    *  USB UART: FTDI FT4232H (2 onboard, all 3 via DMB-1)
+    *  PCIe: gen 3 x16 (~128 Gbps) or dual bifurcated gen 4 x8 (~256 Gbps)
+    *  Reference oscillator: 161.1328125 MHz from Si5394
+    *  25GBASE-R PHY: Soft PCS with GTY transceivers
+*  AU200
+    *  FPGA: xcu200-fsgd2104-2-e
+    *  USB UART: FTDI FT4232H
+    *  PCIe: gen 3 x16 (~128 Gbps)
+    *  Reference oscillator: 156.25 MHz from Si570
+    *  25GBASE-R PHY: Soft PCS with GTY transceivers
+*  AU250
+    *  FPGA: xcu250-fsgd2104-2-e
+    *  USB UART: FTDI FT4232H
+    *  PCIe: gen 3 x16 (~128 Gbps)
+    *  Reference oscillator: 156.25 MHz from Si570
+    *  25GBASE-R PHY: Soft PCS with GTY transceivers
+*  AU280
+    *  FPGA: xcu280-fsvh2892-2L-e
+    *  USB UART: FTDI FT4232H
+    *  PCIe: gen 3 x16 (~128 Gbps) or dual bifurcated gen 4 x8 (~256 Gbps)
+    *  Reference oscillator: 156.25 MHz from Si570
+    *  25GBASE-R PHY: Soft PCS with GTY transceivers
+*  VCU1525
+    *  FPGA: xcvu9p-fsgd2104-2L-e
+    *  USB UART: FTDI FT4232H
+    *  PCIe: gen 3 x16 (~128 Gbps)
+    *  Reference oscillator: 156.25 MHz from Si570
+    *  25GBASE-R PHY: Soft PCS with GTY transceivers
+*  X3/X3522
+    *  FPGA: xcux35-vsva1365-3-e
+    *  USB UART: FTDI FT4232H (DMB-2)
+    *  PCIe: gen 4 x8 (~128 Gbps)
+    *  Reference oscillator: 161.1328125 MHz from Si5394
+    *  25GBASE-R PHY: Soft PCS with GTY transceivers
+
+## Licensing
+
+*  Toolchain
+    *  Vivado Standard (enterprise license not required)
+*  IP
+    *  No licensed vendor IP or 3rd party IP
+
+## How to build
+
+Run `make` in the appropriate `fpga*` subdirectory to build the bitstream.  Ensure that the Xilinx Vivado toolchain components are in PATH.
+
+On the host system, run `make` in `modules/cndm` to build the driver.  Ensure that the headers for the running kernel are installed, otherwise the driver cannot be compiled.
+
+## How to test
+
+Run `make program` to program the board with Vivado.  Then, reboot the machine to re-enumerate the PCIe bus.  Finally, load the driver on the host system with `insmod cndm.ko`.  Check `dmesg` for output from driver initialization.  Run `cndm_ddcmd.sh =p` to enable all debug messages.

src/cndm/board/Alveo/fpga/common/vivado.mk

@@ -0,0 +1,153 @@
+# SPDX-License-Identifier: MIT
+###################################################################
+#
+# Xilinx Vivado FPGA Makefile
+#
+# Copyright (c) 2016-2025 Alex Forencich
+#
+###################################################################
+#
+# Parameters:
+# FPGA_TOP - Top module name
+# FPGA_FAMILY - FPGA family (e.g. VirtexUltrascale)
+# FPGA_DEVICE - FPGA device (e.g. xcvu095-ffva2104-2-e)
+# SYN_FILES - list of source files
+# INC_FILES - list of include files
+# XDC_FILES - list of timing constraint files
+# XCI_FILES - list of IP XCI files
+# IP_TCL_FILES - list of IP TCL files (sourced during project creation)
+# CONFIG_TCL_FILES - list of config TCL files (sourced before each build)
+#
+# Note: both SYN_FILES and INC_FILES support file list files.  File list
+# files are files with a .f extension that contain a list of additional
+# files to include, one path relative to the .f file location per line.
+# The .f files are processed recursively, and then the complete file list
+# is de-duplicated, with later files in the list taking precedence.
+#
+# Example:
+#
+# FPGA_TOP = fpga
+# FPGA_FAMILY = VirtexUltrascale
+# FPGA_DEVICE = xcvu095-ffva2104-2-e
+# SYN_FILES = rtl/fpga.v
+# XDC_FILES = fpga.xdc
+# XCI_FILES = ip/pcspma.xci
+# include ../common/vivado.mk
+#
+###################################################################
+
+# phony targets
+.PHONY: fpga vivado tmpclean clean distclean
+
+# prevent make from deleting intermediate files and reports
+.PRECIOUS: %.xpr %.bit %.bin %.ltx %.xsa %.mcs %.prm
+.SECONDARY:
+
+CONFIG ?= config.mk
+-include $(CONFIG)
+
+FPGA_TOP ?= fpga
+PROJECT ?= $(FPGA_TOP)
+XDC_FILES ?= $(PROJECT).xdc
+
+# handle file list files
+process_f_file = $(call process_f_files,$(addprefix $(dir $1),$(shell cat $1)))
+process_f_files = $(foreach f,$1,$(if $(filter %.f,$f),$(call process_f_file,$f),$f))
+uniq_base = $(if $1,$(call uniq_base,$(foreach f,$1,$(if $(filter-out $(notdir $(lastword $1)),$(notdir $f)),$f,))) $(lastword $1))
+SYN_FILES := $(call uniq_base,$(call process_f_files,$(SYN_FILES)))
+INC_FILES := $(call uniq_base,$(call process_f_files,$(INC_FILES)))
+
+###################################################################
+# Main Targets
+#
+# all: build everything (fpga)
+# fpga: build FPGA config
+# vivado: open project in Vivado
+# tmpclean: remove intermediate files
+# clean: remove output files and project files
+# distclean: remove archived output files
+###################################################################
+
+all: fpga
+
+fpga: $(PROJECT).bit
+
+vivado: $(PROJECT).xpr
+	vivado $(PROJECT).xpr
+
+tmpclean::
+	-rm -rf *.log *.jou *.cache *.gen *.hbs *.hw *.ip_user_files *.runs *.xpr *.html *.xml *.sim *.srcs *.str .Xil defines.v
+	-rm -rf create_project.tcl update_config.tcl run_synth.tcl run_impl.tcl generate_bit.tcl
+
+clean:: tmpclean
+	-rm -rf *.bit *.bin *.ltx *.xsa program.tcl generate_mcs.tcl *.mcs *.prm flash.tcl
+	-rm -rf *_utilization.rpt *_utilization_hierarchical.rpt
+
+distclean:: clean
+	-rm -rf rev
+
+###################################################################
+# Target implementations
+###################################################################
+
+# Vivado project file
+
+# create fresh project if Makefile or IP files have changed
+create_project.tcl: Makefile $(XCI_FILES) $(IP_TCL_FILES)
+	rm -rf defines.v
+	touch defines.v
+	for x in $(DEFS); do echo '`define' $$x >> defines.v; done
+	echo "create_project -force -part $(FPGA_PART) $(PROJECT)" > $@
+	echo "add_files -fileset sources_1 defines.v $(SYN_FILES)" >> $@
+	echo "set_property top $(FPGA_TOP) [current_fileset]" >> $@
+	echo "add_files -fileset constrs_1 $(XDC_FILES)" >> $@
+	for x in $(XCI_FILES); do echo "import_ip $$x" >> $@; done
+	for x in $(IP_TCL_FILES); do echo "source $$x" >> $@; done
+	for x in $(CONFIG_TCL_FILES); do echo "source $$x" >> $@; done
+
+# source config TCL scripts if any source file has changed
+update_config.tcl: $(CONFIG_TCL_FILES) $(SYN_FILES) $(INC_FILES) $(XDC_FILES)
+	echo "open_project -quiet $(PROJECT).xpr" > $@
+	for x in $(CONFIG_TCL_FILES); do echo "source $$x" >> $@; done
+
+$(PROJECT).xpr: create_project.tcl update_config.tcl
+	vivado -nojournal -nolog -mode batch $(foreach x,$?,-source $x)
+
+# synthesis run
+$(PROJECT).runs/synth_1/$(PROJECT).dcp: create_project.tcl update_config.tcl $(SYN_FILES) $(INC_FILES) $(XDC_FILES) | $(PROJECT).xpr
+	echo "open_project $(PROJECT).xpr" > run_synth.tcl
+	echo "reset_run synth_1" >> run_synth.tcl
+	echo "launch_runs -jobs 4 synth_1" >> run_synth.tcl
+	echo "wait_on_run synth_1" >> run_synth.tcl
+	vivado -nojournal -nolog -mode batch -source run_synth.tcl
+
+# implementation run
+$(PROJECT).runs/impl_1/$(PROJECT)_routed.dcp: $(PROJECT).runs/synth_1/$(PROJECT).dcp
+	echo "open_project $(PROJECT).xpr" > run_impl.tcl
+	echo "reset_run impl_1" >> run_impl.tcl
+	echo "launch_runs -jobs 4 impl_1" >> run_impl.tcl
+	echo "wait_on_run impl_1" >> run_impl.tcl
+	echo "open_run impl_1" >> run_impl.tcl
+	echo "report_utilization -file $(PROJECT)_utilization.rpt" >> run_impl.tcl
+	echo "report_utilization -hierarchical -file $(PROJECT)_utilization_hierarchical.rpt" >> run_impl.tcl
+	vivado -nojournal -nolog -mode batch -source run_impl.tcl
+
+# output files (including potentially bit, bin, ltx, and xsa)
+$(PROJECT).bit $(PROJECT).bin $(PROJECT).ltx $(PROJECT).xsa: $(PROJECT).runs/impl_1/$(PROJECT)_routed.dcp
+	echo "open_project $(PROJECT).xpr" > generate_bit.tcl
+	echo "open_run impl_1" >> generate_bit.tcl
+	echo "write_bitstream -force -bin_file $(PROJECT).runs/impl_1/$(PROJECT).bit" >> generate_bit.tcl
+	echo "write_debug_probes -force $(PROJECT).runs/impl_1/$(PROJECT).ltx" >> generate_bit.tcl
+	echo "write_hw_platform -fixed -force -include_bit $(PROJECT).xsa" >> generate_bit.tcl
+	vivado -nojournal -nolog -mode batch -source generate_bit.tcl
+	ln -f -s $(PROJECT).runs/impl_1/$(PROJECT).bit .
+	ln -f -s $(PROJECT).runs/impl_1/$(PROJECT).bin .
+	if [ -e $(PROJECT).runs/impl_1/$(PROJECT).ltx ]; then ln -f -s $(PROJECT).runs/impl_1/$(PROJECT).ltx .; fi
+	mkdir -p rev
+	COUNT=100; \
+	while [ -e rev/$(PROJECT)_rev$$COUNT.bit ]; \
+	do COUNT=$$((COUNT+1)); done; \
+	cp -pv $(PROJECT).runs/impl_1/$(PROJECT).bit rev/$(PROJECT)_rev$$COUNT.bit; \
+	cp -pv $(PROJECT).runs/impl_1/$(PROJECT).bin rev/$(PROJECT)_rev$$COUNT.bin; \
+	if [ -e $(PROJECT).runs/impl_1/$(PROJECT).ltx ]; then cp -pv $(PROJECT).runs/impl_1/$(PROJECT).ltx rev/$(PROJECT)_rev$$COUNT.ltx; fi; \
+	if [ -e $(PROJECT).xsa ]; then cp -pv $(PROJECT).xsa rev/$(PROJECT)_rev$$COUNT.xsa; fi

src/cndm/board/Alveo/fpga/fpga_AU200/Makefile

@@ -0,0 +1,98 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+# FPGA settings
+FPGA_PART = xcu200-fsgd2104-2-e
+FPGA_TOP = fpga
+FPGA_ARCH = virtexuplus
+
+RTL_DIR = ../rtl
+LIB_DIR = ../lib
+TAXI_SRC_DIR = $(LIB_DIR)/taxi/src
+
+# Files for synthesis
+SYN_FILES = $(RTL_DIR)/fpga_au200.sv
+SYN_FILES += $(RTL_DIR)/fpga_core.sv
+SYN_FILES += $(TAXI_SRC_DIR)/cndm/rtl/cndm_micro_pcie_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_mac_25g_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_if_uart.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_apb.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_stats.f
+SYN_FILES += $(TAXI_SRC_DIR)/axis/rtl/taxi_axis_async_fifo.f
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_reset.sv
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_signal.sv
+SYN_FILES += $(TAXI_SRC_DIR)/io/rtl/taxi_debounce_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/pyrite/rtl/pyrite_pcie_us_vpd_qspi.f
+
+# XDC files
+XDC_FILES = ../fpga_au200.xdc
+XDC_FILES += $(TAXI_SRC_DIR)/eth/syn/vivado/taxi_eth_mac_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/axis/syn/vivado/taxi_axis_async_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_leaf.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_phc_regs.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_rel2tod.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_reset.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_signal.tcl
+
+# IP
+IP_TCL_FILES = ../ip/pcie4_uscale_plus_0.tcl
+IP_TCL_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_phy_25g_us_gty_25g_156.tcl
+
+# Configuration
+CONFIG_TCL_FILES = ./config.tcl
+
+include ../common/vivado.mk
+
+program: $(PROJECT).bit
+	echo "open_hw_manager" > program.tcl
+	echo "connect_hw_server" >> program.tcl
+	echo "open_hw_target" >> program.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> program.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> program.tcl
+	echo "set_property PROGRAM.FILE {$(PROJECT).bit} [current_hw_device]" >> program.tcl
+	echo "program_hw_devices [current_hw_device]" >> program.tcl
+	echo "exit" >> program.tcl
+	vivado -nojournal -nolog -mode batch -source program.tcl
+
+$(PROJECT).mcs $(PROJECT).prm: $(PROJECT).bit
+	echo "write_cfgmem -force -format mcs -size 128 -interface SPIx4 -loadbit {up 0x01002000 $*.bit} -checksum -file $*.mcs" > generate_mcs.tcl
+	echo "exit" >> generate_mcs.tcl
+	vivado -nojournal -nolog -mode batch -source generate_mcs.tcl
+	mkdir -p rev
+	COUNT=100; \
+	while [ -e rev/$*_rev$$COUNT.bit ]; \
+	do COUNT=$$((COUNT+1)); done; \
+	COUNT=$$((COUNT-1)); \
+	for x in .mcs .prm; \
+	do cp $*$$x rev/$*_rev$$COUNT$$x; \
+	echo "Output: rev/$*_rev$$COUNT$$x"; done;
+
+flash: $(PROJECT).mcs $(PROJECT).prm
+	echo "open_hw_manager" > flash.tcl
+	echo "connect_hw_server" >> flash.tcl
+	echo "open_hw_target" >> flash.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> flash.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> flash.tcl
+	echo "create_hw_cfgmem -hw_device [current_hw_device] [lindex [get_cfgmem_parts {mt25qu01g-spi-x1_x2_x4}] 0]" >> flash.tcl
+	echo "current_hw_cfgmem -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM [current_hw_device]]" >> flash.tcl
+	echo "set_property PROGRAM.FILES [list \"$(PROJECT).mcs\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.PRM_FILES [list \"$(PROJECT).prm\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ERASE 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CFG_PROGRAM 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.VERIFY 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CHECKSUM 0 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ADDRESS_RANGE {use_file} [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.UNUSED_PIN_TERMINATION {pull-none} [current_hw_cfgmem]" >> flash.tcl
+	echo "create_hw_bitstream -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM_BITFILE [current_hw_device]]" >> flash.tcl
+	echo "program_hw_devices [current_hw_device]" >> flash.tcl
+	echo "refresh_hw_device [current_hw_device]" >> flash.tcl
+	echo "program_hw_cfgmem -hw_cfgmem [current_hw_cfgmem]" >> flash.tcl
+	echo "boot_hw_device [current_hw_device]" >> flash.tcl
+	echo "exit" >> flash.tcl
+	vivado -nojournal -nolog -mode batch -source flash.tcl

src/cndm/board/Alveo/fpga/fpga_AU200/config.tcl

@@ -0,0 +1,131 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+set params [dict create]
+
+# collect build information
+set build_date [clock seconds]
+set git_hash 00000000
+set git_tag ""
+
+if { [catch {set git_hash [exec git rev-parse --short=8 HEAD]}] } {
+    puts "Error running git or project not under version control"
+}
+
+if { [catch {set git_tag [exec git describe --tags HEAD]}] } {
+    puts "Error running git, project not under version control, or no tag found"
+}
+
+puts "Build date: ${build_date}"
+puts "Git hash: ${git_hash}"
+puts "Git tag: ${git_tag}"
+
+if { ! [regsub {^.*(\d+\.\d+\.\d+([\.-]\d+)?).*$} $git_tag {\1} tag_ver ] } {
+    puts "Failed to extract version from git tag"
+    set tag_ver 0.0.1
+}
+
+puts "Tag version: ${tag_ver}"
+
+# FW and board IDs
+set fpga_id [expr 0x4B37093]
+set fw_id [expr 0x0000C001]
+set fw_ver $tag_ver
+set board_vendor_id [expr 0x10ee]
+set board_device_id [expr 0x90c8]
+set board_ver 1.0
+set release_info [expr 0x00000000]
+
+# PCIe IDs
+set pcie_vendor_id [expr 0x1234]
+set pcie_device_id [expr 0xC001]
+set pcie_class_code [expr 0x020000]
+set pcie_revision_id [expr 0x00]
+set pcie_subsystem_device_id $board_device_id
+set pcie_subsystem_vendor_id $board_vendor_id
+
+# FW ID
+dict set params FPGA_ID [format "32'h%08x" $fpga_id]
+dict set params FW_ID [format "32'h%08x" $fw_id]
+dict set params FW_VER [format "32'h%03x%02x%03x" {*}[split $fw_ver .-] 0 0 0]
+dict set params BOARD_ID [format "32'h%04x%04x" $board_vendor_id $board_device_id]
+dict set params BOARD_VER [format "32'h%03x%02x%03x" {*}[split $board_ver .-] 0 0 0]
+dict set params BUILD_DATE "32'd${build_date}"
+dict set params GIT_HASH "32'h${git_hash}"
+dict set params RELEASE_INFO [format "32'h%08x" $release_info]
+
+# PTP configuration
+dict set params PTP_TS_EN "1"
+
+# AXI lite interface configuration (control)
+dict set params AXIL_CTRL_DATA_W "32"
+dict set params AXIL_CTRL_ADDR_W "24"
+
+# MAC configuration
+dict set params CFG_LOW_LATENCY "1"
+dict set params COMBINED_MAC_PCS "1"
+dict set params MAC_DATA_W "64"
+
+# PCIe IP core settings
+set pcie [get_ips pcie4_uscale_plus_0]
+
+# configure BAR settings
+proc configure_bar {pcie pf bar aperture} {
+    set size_list {Bytes Kilobytes Megabytes Gigabytes Terabytes Petabytes Exabytes}
+    for { set i 0 } { $i < [llength $size_list] } { incr i } {
+        set scale [lindex $size_list $i]
+
+        if {$aperture > 0 && $aperture < ($i+1)*10} {
+            set size [expr 1 << $aperture - ($i*10)]
+
+            puts "${pcie} PF${pf} BAR${bar}: aperture ${aperture} bits ($size $scale)"
+
+            set pcie_config [dict create]
+
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_enabled" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_type" {Memory}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_64bit" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_prefetchable" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_scale" $scale
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_size" $size
+
+            set_property -dict $pcie_config $pcie
+
+            return
+        }
+    }
+    puts "${pcie} PF${pf} BAR${bar}: disabled"
+    set_property "CONFIG.pf${pf}_bar${bar}_enabled" {false} $pcie
+}
+
+# Control BAR (BAR 0)
+configure_bar $pcie 0 0 [dict get $params AXIL_CTRL_ADDR_W]
+
+# PCIe IP core configuration
+set pcie_config [dict create]
+
+# PCIe IDs
+dict set pcie_config "CONFIG.vendor_id" [format "%04x" $pcie_vendor_id]
+dict set pcie_config "CONFIG.PF0_DEVICE_ID" [format "%04x" $pcie_device_id]
+dict set pcie_config "CONFIG.PF0_CLASS_CODE" [format "%06x" $pcie_class_code]
+dict set pcie_config "CONFIG.PF0_REVISION_ID" [format "%02x" $pcie_revision_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_VENDOR_ID" [format "%04x" $pcie_subsystem_vendor_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_ID" [format "%04x" $pcie_subsystem_device_id]
+
+# MSI
+dict set pcie_config "CONFIG.pf0_msi_enabled" {true}
+
+set_property -dict $pcie_config $pcie
+
+# apply parameters to top-level
+set param_list {}
+dict for {name value} $params {
+    lappend param_list $name=$value
+}
+
+set_property generic $param_list [get_filesets sources_1]

src/cndm/board/Alveo/fpga/fpga_AU200_10g/Makefile

@@ -0,0 +1,98 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+# FPGA settings
+FPGA_PART = xcu200-fsgd2104-2-e
+FPGA_TOP = fpga
+FPGA_ARCH = virtexuplus
+
+RTL_DIR = ../rtl
+LIB_DIR = ../lib
+TAXI_SRC_DIR = $(LIB_DIR)/taxi/src
+
+# Files for synthesis
+SYN_FILES = $(RTL_DIR)/fpga_au200.sv
+SYN_FILES += $(RTL_DIR)/fpga_core.sv
+SYN_FILES += $(TAXI_SRC_DIR)/cndm/rtl/cndm_micro_pcie_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_mac_25g_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_if_uart.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_apb.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_stats.f
+SYN_FILES += $(TAXI_SRC_DIR)/axis/rtl/taxi_axis_async_fifo.f
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_reset.sv
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_signal.sv
+SYN_FILES += $(TAXI_SRC_DIR)/io/rtl/taxi_debounce_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/pyrite/rtl/pyrite_pcie_us_vpd_qspi.f
+
+# XDC files
+XDC_FILES = ../fpga_au200.xdc
+XDC_FILES += $(TAXI_SRC_DIR)/eth/syn/vivado/taxi_eth_mac_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/axis/syn/vivado/taxi_axis_async_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_leaf.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_phc_regs.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_rel2tod.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_reset.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_signal.tcl
+
+# IP
+IP_TCL_FILES = ../ip/pcie4_uscale_plus_0.tcl
+IP_TCL_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_phy_10g_us_gty_156.tcl
+
+# Configuration
+CONFIG_TCL_FILES = ./config.tcl
+
+include ../common/vivado.mk
+
+program: $(PROJECT).bit
+	echo "open_hw_manager" > program.tcl
+	echo "connect_hw_server" >> program.tcl
+	echo "open_hw_target" >> program.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> program.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> program.tcl
+	echo "set_property PROGRAM.FILE {$(PROJECT).bit} [current_hw_device]" >> program.tcl
+	echo "program_hw_devices [current_hw_device]" >> program.tcl
+	echo "exit" >> program.tcl
+	vivado -nojournal -nolog -mode batch -source program.tcl
+
+$(PROJECT).mcs $(PROJECT).prm: $(PROJECT).bit
+	echo "write_cfgmem -force -format mcs -size 128 -interface SPIx4 -loadbit {up 0x01002000 $*.bit} -checksum -file $*.mcs" > generate_mcs.tcl
+	echo "exit" >> generate_mcs.tcl
+	vivado -nojournal -nolog -mode batch -source generate_mcs.tcl
+	mkdir -p rev
+	COUNT=100; \
+	while [ -e rev/$*_rev$$COUNT.bit ]; \
+	do COUNT=$$((COUNT+1)); done; \
+	COUNT=$$((COUNT-1)); \
+	for x in .mcs .prm; \
+	do cp $*$$x rev/$*_rev$$COUNT$$x; \
+	echo "Output: rev/$*_rev$$COUNT$$x"; done;
+
+flash: $(PROJECT).mcs $(PROJECT).prm
+	echo "open_hw_manager" > flash.tcl
+	echo "connect_hw_server" >> flash.tcl
+	echo "open_hw_target" >> flash.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> flash.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> flash.tcl
+	echo "create_hw_cfgmem -hw_device [current_hw_device] [lindex [get_cfgmem_parts {mt25qu01g-spi-x1_x2_x4}] 0]" >> flash.tcl
+	echo "current_hw_cfgmem -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM [current_hw_device]]" >> flash.tcl
+	echo "set_property PROGRAM.FILES [list \"$(PROJECT).mcs\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.PRM_FILES [list \"$(PROJECT).prm\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ERASE 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CFG_PROGRAM 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.VERIFY 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CHECKSUM 0 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ADDRESS_RANGE {use_file} [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.UNUSED_PIN_TERMINATION {pull-none} [current_hw_cfgmem]" >> flash.tcl
+	echo "create_hw_bitstream -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM_BITFILE [current_hw_device]]" >> flash.tcl
+	echo "program_hw_devices [current_hw_device]" >> flash.tcl
+	echo "refresh_hw_device [current_hw_device]" >> flash.tcl
+	echo "program_hw_cfgmem -hw_cfgmem [current_hw_cfgmem]" >> flash.tcl
+	echo "boot_hw_device [current_hw_device]" >> flash.tcl
+	echo "exit" >> flash.tcl
+	vivado -nojournal -nolog -mode batch -source flash.tcl

src/cndm/board/Alveo/fpga/fpga_AU200_10g/config.tcl

@@ -0,0 +1,131 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+set params [dict create]
+
+# collect build information
+set build_date [clock seconds]
+set git_hash 00000000
+set git_tag ""
+
+if { [catch {set git_hash [exec git rev-parse --short=8 HEAD]}] } {
+    puts "Error running git or project not under version control"
+}
+
+if { [catch {set git_tag [exec git describe --tags HEAD]}] } {
+    puts "Error running git, project not under version control, or no tag found"
+}
+
+puts "Build date: ${build_date}"
+puts "Git hash: ${git_hash}"
+puts "Git tag: ${git_tag}"
+
+if { ! [regsub {^.*(\d+\.\d+\.\d+([\.-]\d+)?).*$} $git_tag {\1} tag_ver ] } {
+    puts "Failed to extract version from git tag"
+    set tag_ver 0.0.1
+}
+
+puts "Tag version: ${tag_ver}"
+
+# FW and board IDs
+set fpga_id [expr 0x4B37093]
+set fw_id [expr 0x0000C001]
+set fw_ver $tag_ver
+set board_vendor_id [expr 0x10ee]
+set board_device_id [expr 0x90c8]
+set board_ver 1.0
+set release_info [expr 0x00000000]
+
+# PCIe IDs
+set pcie_vendor_id [expr 0x1234]
+set pcie_device_id [expr 0xC001]
+set pcie_class_code [expr 0x020000]
+set pcie_revision_id [expr 0x00]
+set pcie_subsystem_device_id $board_device_id
+set pcie_subsystem_vendor_id $board_vendor_id
+
+# FW ID
+dict set params FPGA_ID [format "32'h%08x" $fpga_id]
+dict set params FW_ID [format "32'h%08x" $fw_id]
+dict set params FW_VER [format "32'h%03x%02x%03x" {*}[split $fw_ver .-] 0 0 0]
+dict set params BOARD_ID [format "32'h%04x%04x" $board_vendor_id $board_device_id]
+dict set params BOARD_VER [format "32'h%03x%02x%03x" {*}[split $board_ver .-] 0 0 0]
+dict set params BUILD_DATE "32'd${build_date}"
+dict set params GIT_HASH "32'h${git_hash}"
+dict set params RELEASE_INFO [format "32'h%08x" $release_info]
+
+# PTP configuration
+dict set params PTP_TS_EN "1"
+
+# AXI lite interface configuration (control)
+dict set params AXIL_CTRL_DATA_W "32"
+dict set params AXIL_CTRL_ADDR_W "24"
+
+# MAC configuration
+dict set params CFG_LOW_LATENCY "1"
+dict set params COMBINED_MAC_PCS "1"
+dict set params MAC_DATA_W "32"
+
+# PCIe IP core settings
+set pcie [get_ips pcie4_uscale_plus_0]
+
+# configure BAR settings
+proc configure_bar {pcie pf bar aperture} {
+    set size_list {Bytes Kilobytes Megabytes Gigabytes Terabytes Petabytes Exabytes}
+    for { set i 0 } { $i < [llength $size_list] } { incr i } {
+        set scale [lindex $size_list $i]
+
+        if {$aperture > 0 && $aperture < ($i+1)*10} {
+            set size [expr 1 << $aperture - ($i*10)]
+
+            puts "${pcie} PF${pf} BAR${bar}: aperture ${aperture} bits ($size $scale)"
+
+            set pcie_config [dict create]
+
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_enabled" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_type" {Memory}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_64bit" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_prefetchable" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_scale" $scale
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_size" $size
+
+            set_property -dict $pcie_config $pcie
+
+            return
+        }
+    }
+    puts "${pcie} PF${pf} BAR${bar}: disabled"
+    set_property "CONFIG.pf${pf}_bar${bar}_enabled" {false} $pcie
+}
+
+# Control BAR (BAR 0)
+configure_bar $pcie 0 0 [dict get $params AXIL_CTRL_ADDR_W]
+
+# PCIe IP core configuration
+set pcie_config [dict create]
+
+# PCIe IDs
+dict set pcie_config "CONFIG.vendor_id" [format "%04x" $pcie_vendor_id]
+dict set pcie_config "CONFIG.PF0_DEVICE_ID" [format "%04x" $pcie_device_id]
+dict set pcie_config "CONFIG.PF0_CLASS_CODE" [format "%06x" $pcie_class_code]
+dict set pcie_config "CONFIG.PF0_REVISION_ID" [format "%02x" $pcie_revision_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_VENDOR_ID" [format "%04x" $pcie_subsystem_vendor_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_ID" [format "%04x" $pcie_subsystem_device_id]
+
+# MSI
+dict set pcie_config "CONFIG.pf0_msi_enabled" {true}
+
+set_property -dict $pcie_config $pcie
+
+# apply parameters to top-level
+set param_list {}
+dict for {name value} $params {
+    lappend param_list $name=$value
+}
+
+set_property generic $param_list [get_filesets sources_1]

src/cndm/board/Alveo/fpga/fpga_AU250/Makefile

@@ -0,0 +1,98 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+# FPGA settings
+FPGA_PART = xcu250-figd2104-2-e
+FPGA_TOP = fpga
+FPGA_ARCH = virtexuplus
+
+RTL_DIR = ../rtl
+LIB_DIR = ../lib
+TAXI_SRC_DIR = $(LIB_DIR)/taxi/src
+
+# Files for synthesis
+SYN_FILES = $(RTL_DIR)/fpga_au200.sv
+SYN_FILES += $(RTL_DIR)/fpga_core.sv
+SYN_FILES += $(TAXI_SRC_DIR)/cndm/rtl/cndm_micro_pcie_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_mac_25g_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_if_uart.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_apb.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_stats.f
+SYN_FILES += $(TAXI_SRC_DIR)/axis/rtl/taxi_axis_async_fifo.f
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_reset.sv
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_signal.sv
+SYN_FILES += $(TAXI_SRC_DIR)/io/rtl/taxi_debounce_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/pyrite/rtl/pyrite_pcie_us_vpd_qspi.f
+
+# XDC files
+XDC_FILES = ../fpga_au200.xdc
+XDC_FILES += $(TAXI_SRC_DIR)/eth/syn/vivado/taxi_eth_mac_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/axis/syn/vivado/taxi_axis_async_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_leaf.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_phc_regs.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_rel2tod.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_reset.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_signal.tcl
+
+# IP
+IP_TCL_FILES = ../ip/pcie4_uscale_plus_0.tcl
+IP_TCL_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_phy_25g_us_gty_25g_156.tcl
+
+# Configuration
+CONFIG_TCL_FILES = ./config.tcl
+
+include ../common/vivado.mk
+
+program: $(PROJECT).bit
+	echo "open_hw_manager" > program.tcl
+	echo "connect_hw_server" >> program.tcl
+	echo "open_hw_target" >> program.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> program.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> program.tcl
+	echo "set_property PROGRAM.FILE {$(PROJECT).bit} [current_hw_device]" >> program.tcl
+	echo "program_hw_devices [current_hw_device]" >> program.tcl
+	echo "exit" >> program.tcl
+	vivado -nojournal -nolog -mode batch -source program.tcl
+
+$(PROJECT).mcs $(PROJECT).prm: $(PROJECT).bit
+	echo "write_cfgmem -force -format mcs -size 128 -interface SPIx4 -loadbit {up 0x01002000 $*.bit} -checksum -file $*.mcs" > generate_mcs.tcl
+	echo "exit" >> generate_mcs.tcl
+	vivado -nojournal -nolog -mode batch -source generate_mcs.tcl
+	mkdir -p rev
+	COUNT=100; \
+	while [ -e rev/$*_rev$$COUNT.bit ]; \
+	do COUNT=$$((COUNT+1)); done; \
+	COUNT=$$((COUNT-1)); \
+	for x in .mcs .prm; \
+	do cp $*$$x rev/$*_rev$$COUNT$$x; \
+	echo "Output: rev/$*_rev$$COUNT$$x"; done;
+
+flash: $(PROJECT).mcs $(PROJECT).prm
+	echo "open_hw_manager" > flash.tcl
+	echo "connect_hw_server" >> flash.tcl
+	echo "open_hw_target" >> flash.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> flash.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> flash.tcl
+	echo "create_hw_cfgmem -hw_device [current_hw_device] [lindex [get_cfgmem_parts {mt25qu01g-spi-x1_x2_x4}] 0]" >> flash.tcl
+	echo "current_hw_cfgmem -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM [current_hw_device]]" >> flash.tcl
+	echo "set_property PROGRAM.FILES [list \"$(PROJECT).mcs\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.PRM_FILES [list \"$(PROJECT).prm\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ERASE 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CFG_PROGRAM 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.VERIFY 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CHECKSUM 0 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ADDRESS_RANGE {use_file} [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.UNUSED_PIN_TERMINATION {pull-none} [current_hw_cfgmem]" >> flash.tcl
+	echo "create_hw_bitstream -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM_BITFILE [current_hw_device]]" >> flash.tcl
+	echo "program_hw_devices [current_hw_device]" >> flash.tcl
+	echo "refresh_hw_device [current_hw_device]" >> flash.tcl
+	echo "program_hw_cfgmem -hw_cfgmem [current_hw_cfgmem]" >> flash.tcl
+	echo "boot_hw_device [current_hw_device]" >> flash.tcl
+	echo "exit" >> flash.tcl
+	vivado -nojournal -nolog -mode batch -source flash.tcl

src/cndm/board/Alveo/fpga/fpga_AU250/config.tcl

@@ -0,0 +1,131 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+set params [dict create]
+
+# collect build information
+set build_date [clock seconds]
+set git_hash 00000000
+set git_tag ""
+
+if { [catch {set git_hash [exec git rev-parse --short=8 HEAD]}] } {
+    puts "Error running git or project not under version control"
+}
+
+if { [catch {set git_tag [exec git describe --tags HEAD]}] } {
+    puts "Error running git, project not under version control, or no tag found"
+}
+
+puts "Build date: ${build_date}"
+puts "Git hash: ${git_hash}"
+puts "Git tag: ${git_tag}"
+
+if { ! [regsub {^.*(\d+\.\d+\.\d+([\.-]\d+)?).*$} $git_tag {\1} tag_ver ] } {
+    puts "Failed to extract version from git tag"
+    set tag_ver 0.0.1
+}
+
+puts "Tag version: ${tag_ver}"
+
+# FW and board IDs
+set fpga_id [expr 0x4B57093]
+set fw_id [expr 0x0000C001]
+set fw_ver $tag_ver
+set board_vendor_id [expr 0x10ee]
+set board_device_id [expr 0x90fa]
+set board_ver 1.0
+set release_info [expr 0x00000000]
+
+# PCIe IDs
+set pcie_vendor_id [expr 0x1234]
+set pcie_device_id [expr 0xC001]
+set pcie_class_code [expr 0x020000]
+set pcie_revision_id [expr 0x00]
+set pcie_subsystem_device_id $board_device_id
+set pcie_subsystem_vendor_id $board_vendor_id
+
+# FW ID
+dict set params FPGA_ID [format "32'h%08x" $fpga_id]
+dict set params FW_ID [format "32'h%08x" $fw_id]
+dict set params FW_VER [format "32'h%03x%02x%03x" {*}[split $fw_ver .-] 0 0 0]
+dict set params BOARD_ID [format "32'h%04x%04x" $board_vendor_id $board_device_id]
+dict set params BOARD_VER [format "32'h%03x%02x%03x" {*}[split $board_ver .-] 0 0 0]
+dict set params BUILD_DATE "32'd${build_date}"
+dict set params GIT_HASH "32'h${git_hash}"
+dict set params RELEASE_INFO [format "32'h%08x" $release_info]
+
+# PTP configuration
+dict set params PTP_TS_EN "1"
+
+# AXI lite interface configuration (control)
+dict set params AXIL_CTRL_DATA_W "32"
+dict set params AXIL_CTRL_ADDR_W "24"
+
+# MAC configuration
+dict set params CFG_LOW_LATENCY "1"
+dict set params COMBINED_MAC_PCS "1"
+dict set params MAC_DATA_W "64"
+
+# PCIe IP core settings
+set pcie [get_ips pcie4_uscale_plus_0]
+
+# configure BAR settings
+proc configure_bar {pcie pf bar aperture} {
+    set size_list {Bytes Kilobytes Megabytes Gigabytes Terabytes Petabytes Exabytes}
+    for { set i 0 } { $i < [llength $size_list] } { incr i } {
+        set scale [lindex $size_list $i]
+
+        if {$aperture > 0 && $aperture < ($i+1)*10} {
+            set size [expr 1 << $aperture - ($i*10)]
+
+            puts "${pcie} PF${pf} BAR${bar}: aperture ${aperture} bits ($size $scale)"
+
+            set pcie_config [dict create]
+
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_enabled" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_type" {Memory}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_64bit" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_prefetchable" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_scale" $scale
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_size" $size
+
+            set_property -dict $pcie_config $pcie
+
+            return
+        }
+    }
+    puts "${pcie} PF${pf} BAR${bar}: disabled"
+    set_property "CONFIG.pf${pf}_bar${bar}_enabled" {false} $pcie
+}
+
+# Control BAR (BAR 0)
+configure_bar $pcie 0 0 [dict get $params AXIL_CTRL_ADDR_W]
+
+# PCIe IP core configuration
+set pcie_config [dict create]
+
+# PCIe IDs
+dict set pcie_config "CONFIG.vendor_id" [format "%04x" $pcie_vendor_id]
+dict set pcie_config "CONFIG.PF0_DEVICE_ID" [format "%04x" $pcie_device_id]
+dict set pcie_config "CONFIG.PF0_CLASS_CODE" [format "%06x" $pcie_class_code]
+dict set pcie_config "CONFIG.PF0_REVISION_ID" [format "%02x" $pcie_revision_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_VENDOR_ID" [format "%04x" $pcie_subsystem_vendor_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_ID" [format "%04x" $pcie_subsystem_device_id]
+
+# MSI
+dict set pcie_config "CONFIG.pf0_msi_enabled" {true}
+
+set_property -dict $pcie_config $pcie
+
+# apply parameters to top-level
+set param_list {}
+dict for {name value} $params {
+    lappend param_list $name=$value
+}
+
+set_property generic $param_list [get_filesets sources_1]

src/cndm/board/Alveo/fpga/fpga_AU250_10g/Makefile

@@ -0,0 +1,98 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+# FPGA settings
+FPGA_PART = xcu250-figd2104-2-e
+FPGA_TOP = fpga
+FPGA_ARCH = virtexuplus
+
+RTL_DIR = ../rtl
+LIB_DIR = ../lib
+TAXI_SRC_DIR = $(LIB_DIR)/taxi/src
+
+# Files for synthesis
+SYN_FILES = $(RTL_DIR)/fpga_au200.sv
+SYN_FILES += $(RTL_DIR)/fpga_core.sv
+SYN_FILES += $(TAXI_SRC_DIR)/cndm/rtl/cndm_micro_pcie_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_mac_25g_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_if_uart.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_apb.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_stats.f
+SYN_FILES += $(TAXI_SRC_DIR)/axis/rtl/taxi_axis_async_fifo.f
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_reset.sv
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_signal.sv
+SYN_FILES += $(TAXI_SRC_DIR)/io/rtl/taxi_debounce_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/pyrite/rtl/pyrite_pcie_us_vpd_qspi.f
+
+# XDC files
+XDC_FILES = ../fpga_au200.xdc
+XDC_FILES += $(TAXI_SRC_DIR)/eth/syn/vivado/taxi_eth_mac_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/axis/syn/vivado/taxi_axis_async_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_leaf.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_phc_regs.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_rel2tod.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_reset.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_signal.tcl
+
+# IP
+IP_TCL_FILES = ../ip/pcie4_uscale_plus_0.tcl
+IP_TCL_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_phy_10g_us_gty_156.tcl
+
+# Configuration
+CONFIG_TCL_FILES = ./config.tcl
+
+include ../common/vivado.mk
+
+program: $(PROJECT).bit
+	echo "open_hw_manager" > program.tcl
+	echo "connect_hw_server" >> program.tcl
+	echo "open_hw_target" >> program.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> program.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> program.tcl
+	echo "set_property PROGRAM.FILE {$(PROJECT).bit} [current_hw_device]" >> program.tcl
+	echo "program_hw_devices [current_hw_device]" >> program.tcl
+	echo "exit" >> program.tcl
+	vivado -nojournal -nolog -mode batch -source program.tcl
+
+$(PROJECT).mcs $(PROJECT).prm: $(PROJECT).bit
+	echo "write_cfgmem -force -format mcs -size 128 -interface SPIx4 -loadbit {up 0x01002000 $*.bit} -checksum -file $*.mcs" > generate_mcs.tcl
+	echo "exit" >> generate_mcs.tcl
+	vivado -nojournal -nolog -mode batch -source generate_mcs.tcl
+	mkdir -p rev
+	COUNT=100; \
+	while [ -e rev/$*_rev$$COUNT.bit ]; \
+	do COUNT=$$((COUNT+1)); done; \
+	COUNT=$$((COUNT-1)); \
+	for x in .mcs .prm; \
+	do cp $*$$x rev/$*_rev$$COUNT$$x; \
+	echo "Output: rev/$*_rev$$COUNT$$x"; done;
+
+flash: $(PROJECT).mcs $(PROJECT).prm
+	echo "open_hw_manager" > flash.tcl
+	echo "connect_hw_server" >> flash.tcl
+	echo "open_hw_target" >> flash.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> flash.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> flash.tcl
+	echo "create_hw_cfgmem -hw_device [current_hw_device] [lindex [get_cfgmem_parts {mt25qu01g-spi-x1_x2_x4}] 0]" >> flash.tcl
+	echo "current_hw_cfgmem -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM [current_hw_device]]" >> flash.tcl
+	echo "set_property PROGRAM.FILES [list \"$(PROJECT).mcs\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.PRM_FILES [list \"$(PROJECT).prm\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ERASE 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CFG_PROGRAM 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.VERIFY 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CHECKSUM 0 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ADDRESS_RANGE {use_file} [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.UNUSED_PIN_TERMINATION {pull-none} [current_hw_cfgmem]" >> flash.tcl
+	echo "create_hw_bitstream -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM_BITFILE [current_hw_device]]" >> flash.tcl
+	echo "program_hw_devices [current_hw_device]" >> flash.tcl
+	echo "refresh_hw_device [current_hw_device]" >> flash.tcl
+	echo "program_hw_cfgmem -hw_cfgmem [current_hw_cfgmem]" >> flash.tcl
+	echo "boot_hw_device [current_hw_device]" >> flash.tcl
+	echo "exit" >> flash.tcl
+	vivado -nojournal -nolog -mode batch -source flash.tcl

src/cndm/board/Alveo/fpga/fpga_AU250_10g/config.tcl

@@ -0,0 +1,131 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+set params [dict create]
+
+# collect build information
+set build_date [clock seconds]
+set git_hash 00000000
+set git_tag ""
+
+if { [catch {set git_hash [exec git rev-parse --short=8 HEAD]}] } {
+    puts "Error running git or project not under version control"
+}
+
+if { [catch {set git_tag [exec git describe --tags HEAD]}] } {
+    puts "Error running git, project not under version control, or no tag found"
+}
+
+puts "Build date: ${build_date}"
+puts "Git hash: ${git_hash}"
+puts "Git tag: ${git_tag}"
+
+if { ! [regsub {^.*(\d+\.\d+\.\d+([\.-]\d+)?).*$} $git_tag {\1} tag_ver ] } {
+    puts "Failed to extract version from git tag"
+    set tag_ver 0.0.1
+}
+
+puts "Tag version: ${tag_ver}"
+
+# FW and board IDs
+set fpga_id [expr 0x4B57093]
+set fw_id [expr 0x0000C001]
+set fw_ver $tag_ver
+set board_vendor_id [expr 0x10ee]
+set board_device_id [expr 0x90fa]
+set board_ver 1.0
+set release_info [expr 0x00000000]
+
+# PCIe IDs
+set pcie_vendor_id [expr 0x1234]
+set pcie_device_id [expr 0xC001]
+set pcie_class_code [expr 0x020000]
+set pcie_revision_id [expr 0x00]
+set pcie_subsystem_device_id $board_device_id
+set pcie_subsystem_vendor_id $board_vendor_id
+
+# FW ID
+dict set params FPGA_ID [format "32'h%08x" $fpga_id]
+dict set params FW_ID [format "32'h%08x" $fw_id]
+dict set params FW_VER [format "32'h%03x%02x%03x" {*}[split $fw_ver .-] 0 0 0]
+dict set params BOARD_ID [format "32'h%04x%04x" $board_vendor_id $board_device_id]
+dict set params BOARD_VER [format "32'h%03x%02x%03x" {*}[split $board_ver .-] 0 0 0]
+dict set params BUILD_DATE "32'd${build_date}"
+dict set params GIT_HASH "32'h${git_hash}"
+dict set params RELEASE_INFO [format "32'h%08x" $release_info]
+
+# PTP configuration
+dict set params PTP_TS_EN "1"
+
+# AXI lite interface configuration (control)
+dict set params AXIL_CTRL_DATA_W "32"
+dict set params AXIL_CTRL_ADDR_W "24"
+
+# MAC configuration
+dict set params CFG_LOW_LATENCY "1"
+dict set params COMBINED_MAC_PCS "1"
+dict set params MAC_DATA_W "32"
+
+# PCIe IP core settings
+set pcie [get_ips pcie4_uscale_plus_0]
+
+# configure BAR settings
+proc configure_bar {pcie pf bar aperture} {
+    set size_list {Bytes Kilobytes Megabytes Gigabytes Terabytes Petabytes Exabytes}
+    for { set i 0 } { $i < [llength $size_list] } { incr i } {
+        set scale [lindex $size_list $i]
+
+        if {$aperture > 0 && $aperture < ($i+1)*10} {
+            set size [expr 1 << $aperture - ($i*10)]
+
+            puts "${pcie} PF${pf} BAR${bar}: aperture ${aperture} bits ($size $scale)"
+
+            set pcie_config [dict create]
+
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_enabled" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_type" {Memory}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_64bit" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_prefetchable" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_scale" $scale
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_size" $size
+
+            set_property -dict $pcie_config $pcie
+
+            return
+        }
+    }
+    puts "${pcie} PF${pf} BAR${bar}: disabled"
+    set_property "CONFIG.pf${pf}_bar${bar}_enabled" {false} $pcie
+}
+
+# Control BAR (BAR 0)
+configure_bar $pcie 0 0 [dict get $params AXIL_CTRL_ADDR_W]
+
+# PCIe IP core configuration
+set pcie_config [dict create]
+
+# PCIe IDs
+dict set pcie_config "CONFIG.vendor_id" [format "%04x" $pcie_vendor_id]
+dict set pcie_config "CONFIG.PF0_DEVICE_ID" [format "%04x" $pcie_device_id]
+dict set pcie_config "CONFIG.PF0_CLASS_CODE" [format "%06x" $pcie_class_code]
+dict set pcie_config "CONFIG.PF0_REVISION_ID" [format "%02x" $pcie_revision_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_VENDOR_ID" [format "%04x" $pcie_subsystem_vendor_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_ID" [format "%04x" $pcie_subsystem_device_id]
+
+# MSI
+dict set pcie_config "CONFIG.pf0_msi_enabled" {true}
+
+set_property -dict $pcie_config $pcie
+
+# apply parameters to top-level
+set param_list {}
+dict for {name value} $params {
+    lappend param_list $name=$value
+}
+
+set_property generic $param_list [get_filesets sources_1]

src/cndm/board/Alveo/fpga/fpga_AU280/Makefile

@@ -0,0 +1,98 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+# FPGA settings
+FPGA_PART = xcu280-fsvh2892-2L-e
+FPGA_TOP = fpga
+FPGA_ARCH = virtexuplus
+
+RTL_DIR = ../rtl
+LIB_DIR = ../lib
+TAXI_SRC_DIR = $(LIB_DIR)/taxi/src
+
+# Files for synthesis
+SYN_FILES = $(RTL_DIR)/fpga_au280.sv
+SYN_FILES += $(RTL_DIR)/fpga_core.sv
+SYN_FILES += $(TAXI_SRC_DIR)/cndm/rtl/cndm_micro_pcie_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_mac_25g_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_if_uart.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_apb.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_stats.f
+SYN_FILES += $(TAXI_SRC_DIR)/axis/rtl/taxi_axis_async_fifo.f
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_reset.sv
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_signal.sv
+SYN_FILES += $(TAXI_SRC_DIR)/io/rtl/taxi_debounce_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/pyrite/rtl/pyrite_pcie_us_vpd_qspi.f
+
+# XDC files
+XDC_FILES = ../fpga_au280.xdc
+XDC_FILES += $(TAXI_SRC_DIR)/eth/syn/vivado/taxi_eth_mac_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/axis/syn/vivado/taxi_axis_async_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_leaf.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_phc_regs.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_rel2tod.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_reset.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_signal.tcl
+
+# IP
+IP_TCL_FILES = ../ip/pcie4c_uscale_plus_0.tcl
+IP_TCL_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_phy_25g_us_gty_25g_156.tcl
+
+# Configuration
+CONFIG_TCL_FILES = ./config.tcl
+
+include ../common/vivado.mk
+
+program: $(PROJECT).bit
+	echo "open_hw_manager" > program.tcl
+	echo "connect_hw_server" >> program.tcl
+	echo "open_hw_target" >> program.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> program.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> program.tcl
+	echo "set_property PROGRAM.FILE {$(PROJECT).bit} [current_hw_device]" >> program.tcl
+	echo "program_hw_devices [current_hw_device]" >> program.tcl
+	echo "exit" >> program.tcl
+	vivado -nojournal -nolog -mode batch -source program.tcl
+
+$(PROJECT).mcs $(PROJECT).prm: $(PROJECT).bit
+	echo "write_cfgmem -force -format mcs -size 128 -interface SPIx4 -loadbit {up 0x01002000 $*.bit} -checksum -file $*.mcs" > generate_mcs.tcl
+	echo "exit" >> generate_mcs.tcl
+	vivado -nojournal -nolog -mode batch -source generate_mcs.tcl
+	mkdir -p rev
+	COUNT=100; \
+	while [ -e rev/$*_rev$$COUNT.bit ]; \
+	do COUNT=$$((COUNT+1)); done; \
+	COUNT=$$((COUNT-1)); \
+	for x in .mcs .prm; \
+	do cp $*$$x rev/$*_rev$$COUNT$$x; \
+	echo "Output: rev/$*_rev$$COUNT$$x"; done;
+
+flash: $(PROJECT).mcs $(PROJECT).prm
+	echo "open_hw_manager" > flash.tcl
+	echo "connect_hw_server" >> flash.tcl
+	echo "open_hw_target" >> flash.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> flash.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> flash.tcl
+	echo "create_hw_cfgmem -hw_device [current_hw_device] [lindex [get_cfgmem_parts {mt25qu01g-spi-x1_x2_x4}] 0]" >> flash.tcl
+	echo "current_hw_cfgmem -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM [current_hw_device]]" >> flash.tcl
+	echo "set_property PROGRAM.FILES [list \"$(PROJECT).mcs\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.PRM_FILES [list \"$(PROJECT).prm\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ERASE 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CFG_PROGRAM 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.VERIFY 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CHECKSUM 0 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ADDRESS_RANGE {use_file} [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.UNUSED_PIN_TERMINATION {pull-none} [current_hw_cfgmem]" >> flash.tcl
+	echo "create_hw_bitstream -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM_BITFILE [current_hw_device]]" >> flash.tcl
+	echo "program_hw_devices [current_hw_device]" >> flash.tcl
+	echo "refresh_hw_device [current_hw_device]" >> flash.tcl
+	echo "program_hw_cfgmem -hw_cfgmem [current_hw_cfgmem]" >> flash.tcl
+	echo "boot_hw_device [current_hw_device]" >> flash.tcl
+	echo "exit" >> flash.tcl
+	vivado -nojournal -nolog -mode batch -source flash.tcl

src/cndm/board/Alveo/fpga/fpga_AU280/config.tcl

@@ -0,0 +1,131 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+set params [dict create]
+
+# collect build information
+set build_date [clock seconds]
+set git_hash 00000000
+set git_tag ""
+
+if { [catch {set git_hash [exec git rev-parse --short=8 HEAD]}] } {
+    puts "Error running git or project not under version control"
+}
+
+if { [catch {set git_tag [exec git describe --tags HEAD]}] } {
+    puts "Error running git, project not under version control, or no tag found"
+}
+
+puts "Build date: ${build_date}"
+puts "Git hash: ${git_hash}"
+puts "Git tag: ${git_tag}"
+
+if { ! [regsub {^.*(\d+\.\d+\.\d+([\.-]\d+)?).*$} $git_tag {\1} tag_ver ] } {
+    puts "Failed to extract version from git tag"
+    set tag_ver 0.0.1
+}
+
+puts "Tag version: ${tag_ver}"
+
+# FW and board IDs
+set fpga_id [expr 0x4B7D093]
+set fw_id [expr 0x0000C001]
+set fw_ver $tag_ver
+set board_vendor_id [expr 0x10ee]
+set board_device_id [expr 0x9118]
+set board_ver 1.0
+set release_info [expr 0x00000000]
+
+# PCIe IDs
+set pcie_vendor_id [expr 0x1234]
+set pcie_device_id [expr 0xC001]
+set pcie_class_code [expr 0x020000]
+set pcie_revision_id [expr 0x00]
+set pcie_subsystem_device_id $board_device_id
+set pcie_subsystem_vendor_id $board_vendor_id
+
+# FW ID
+dict set params FPGA_ID [format "32'h%08x" $fpga_id]
+dict set params FW_ID [format "32'h%08x" $fw_id]
+dict set params FW_VER [format "32'h%03x%02x%03x" {*}[split $fw_ver .-] 0 0 0]
+dict set params BOARD_ID [format "32'h%04x%04x" $board_vendor_id $board_device_id]
+dict set params BOARD_VER [format "32'h%03x%02x%03x" {*}[split $board_ver .-] 0 0 0]
+dict set params BUILD_DATE "32'd${build_date}"
+dict set params GIT_HASH "32'h${git_hash}"
+dict set params RELEASE_INFO [format "32'h%08x" $release_info]
+
+# PTP configuration
+dict set params PTP_TS_EN "1"
+
+# AXI lite interface configuration (control)
+dict set params AXIL_CTRL_DATA_W "32"
+dict set params AXIL_CTRL_ADDR_W "24"
+
+# MAC configuration
+dict set params CFG_LOW_LATENCY "1"
+dict set params COMBINED_MAC_PCS "1"
+dict set params MAC_DATA_W "64"
+
+# PCIe IP core settings
+set pcie [get_ips pcie4c_uscale_plus_0]
+
+# configure BAR settings
+proc configure_bar {pcie pf bar aperture} {
+    set size_list {Bytes Kilobytes Megabytes Gigabytes Terabytes Petabytes Exabytes}
+    for { set i 0 } { $i < [llength $size_list] } { incr i } {
+        set scale [lindex $size_list $i]
+
+        if {$aperture > 0 && $aperture < ($i+1)*10} {
+            set size [expr 1 << $aperture - ($i*10)]
+
+            puts "${pcie} PF${pf} BAR${bar}: aperture ${aperture} bits ($size $scale)"
+
+            set pcie_config [dict create]
+
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_enabled" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_type" {Memory}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_64bit" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_prefetchable" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_scale" $scale
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_size" $size
+
+            set_property -dict $pcie_config $pcie
+
+            return
+        }
+    }
+    puts "${pcie} PF${pf} BAR${bar}: disabled"
+    set_property "CONFIG.pf${pf}_bar${bar}_enabled" {false} $pcie
+}
+
+# Control BAR (BAR 0)
+configure_bar $pcie 0 0 [dict get $params AXIL_CTRL_ADDR_W]
+
+# PCIe IP core configuration
+set pcie_config [dict create]
+
+# PCIe IDs
+dict set pcie_config "CONFIG.vendor_id" [format "%04x" $pcie_vendor_id]
+dict set pcie_config "CONFIG.PF0_DEVICE_ID" [format "%04x" $pcie_device_id]
+dict set pcie_config "CONFIG.PF0_CLASS_CODE" [format "%06x" $pcie_class_code]
+dict set pcie_config "CONFIG.PF0_REVISION_ID" [format "%02x" $pcie_revision_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_VENDOR_ID" [format "%04x" $pcie_subsystem_vendor_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_ID" [format "%04x" $pcie_subsystem_device_id]
+
+# MSI
+dict set pcie_config "CONFIG.pf0_msi_enabled" {true}
+
+set_property -dict $pcie_config $pcie
+
+# apply parameters to top-level
+set param_list {}
+dict for {name value} $params {
+    lappend param_list $name=$value
+}
+
+set_property generic $param_list [get_filesets sources_1]

src/cndm/board/Alveo/fpga/fpga_AU280_10g/Makefile

@@ -0,0 +1,98 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+# FPGA settings
+FPGA_PART = xcu280-fsvh2892-2L-e
+FPGA_TOP = fpga
+FPGA_ARCH = virtexuplus
+
+RTL_DIR = ../rtl
+LIB_DIR = ../lib
+TAXI_SRC_DIR = $(LIB_DIR)/taxi/src
+
+# Files for synthesis
+SYN_FILES = $(RTL_DIR)/fpga_au280.sv
+SYN_FILES += $(RTL_DIR)/fpga_core.sv
+SYN_FILES += $(TAXI_SRC_DIR)/cndm/rtl/cndm_micro_pcie_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_mac_25g_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_if_uart.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_apb.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_stats.f
+SYN_FILES += $(TAXI_SRC_DIR)/axis/rtl/taxi_axis_async_fifo.f
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_reset.sv
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_signal.sv
+SYN_FILES += $(TAXI_SRC_DIR)/io/rtl/taxi_debounce_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/pyrite/rtl/pyrite_pcie_us_vpd_qspi.f
+
+# XDC files
+XDC_FILES = ../fpga_au280.xdc
+XDC_FILES += $(TAXI_SRC_DIR)/eth/syn/vivado/taxi_eth_mac_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/axis/syn/vivado/taxi_axis_async_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_leaf.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_phc_regs.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_rel2tod.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_reset.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_signal.tcl
+
+# IP
+IP_TCL_FILES = ../ip/pcie4c_uscale_plus_0.tcl
+IP_TCL_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_phy_10g_us_gty_156.tcl
+
+# Configuration
+CONFIG_TCL_FILES = ./config.tcl
+
+include ../common/vivado.mk
+
+program: $(PROJECT).bit
+	echo "open_hw_manager" > program.tcl
+	echo "connect_hw_server" >> program.tcl
+	echo "open_hw_target" >> program.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> program.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> program.tcl
+	echo "set_property PROGRAM.FILE {$(PROJECT).bit} [current_hw_device]" >> program.tcl
+	echo "program_hw_devices [current_hw_device]" >> program.tcl
+	echo "exit" >> program.tcl
+	vivado -nojournal -nolog -mode batch -source program.tcl
+
+$(PROJECT).mcs $(PROJECT).prm: $(PROJECT).bit
+	echo "write_cfgmem -force -format mcs -size 128 -interface SPIx4 -loadbit {up 0x01002000 $*.bit} -checksum -file $*.mcs" > generate_mcs.tcl
+	echo "exit" >> generate_mcs.tcl
+	vivado -nojournal -nolog -mode batch -source generate_mcs.tcl
+	mkdir -p rev
+	COUNT=100; \
+	while [ -e rev/$*_rev$$COUNT.bit ]; \
+	do COUNT=$$((COUNT+1)); done; \
+	COUNT=$$((COUNT-1)); \
+	for x in .mcs .prm; \
+	do cp $*$$x rev/$*_rev$$COUNT$$x; \
+	echo "Output: rev/$*_rev$$COUNT$$x"; done;
+
+flash: $(PROJECT).mcs $(PROJECT).prm
+	echo "open_hw_manager" > flash.tcl
+	echo "connect_hw_server" >> flash.tcl
+	echo "open_hw_target" >> flash.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> flash.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> flash.tcl
+	echo "create_hw_cfgmem -hw_device [current_hw_device] [lindex [get_cfgmem_parts {mt25qu01g-spi-x1_x2_x4}] 0]" >> flash.tcl
+	echo "current_hw_cfgmem -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM [current_hw_device]]" >> flash.tcl
+	echo "set_property PROGRAM.FILES [list \"$(PROJECT).mcs\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.PRM_FILES [list \"$(PROJECT).prm\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ERASE 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CFG_PROGRAM 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.VERIFY 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CHECKSUM 0 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ADDRESS_RANGE {use_file} [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.UNUSED_PIN_TERMINATION {pull-none} [current_hw_cfgmem]" >> flash.tcl
+	echo "create_hw_bitstream -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM_BITFILE [current_hw_device]]" >> flash.tcl
+	echo "program_hw_devices [current_hw_device]" >> flash.tcl
+	echo "refresh_hw_device [current_hw_device]" >> flash.tcl
+	echo "program_hw_cfgmem -hw_cfgmem [current_hw_cfgmem]" >> flash.tcl
+	echo "boot_hw_device [current_hw_device]" >> flash.tcl
+	echo "exit" >> flash.tcl
+	vivado -nojournal -nolog -mode batch -source flash.tcl

src/cndm/board/Alveo/fpga/fpga_AU280_10g/config.tcl

@@ -0,0 +1,131 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+set params [dict create]
+
+# collect build information
+set build_date [clock seconds]
+set git_hash 00000000
+set git_tag ""
+
+if { [catch {set git_hash [exec git rev-parse --short=8 HEAD]}] } {
+    puts "Error running git or project not under version control"
+}
+
+if { [catch {set git_tag [exec git describe --tags HEAD]}] } {
+    puts "Error running git, project not under version control, or no tag found"
+}
+
+puts "Build date: ${build_date}"
+puts "Git hash: ${git_hash}"
+puts "Git tag: ${git_tag}"
+
+if { ! [regsub {^.*(\d+\.\d+\.\d+([\.-]\d+)?).*$} $git_tag {\1} tag_ver ] } {
+    puts "Failed to extract version from git tag"
+    set tag_ver 0.0.1
+}
+
+puts "Tag version: ${tag_ver}"
+
+# FW and board IDs
+set fpga_id [expr 0x4B7D093]
+set fw_id [expr 0x0000C001]
+set fw_ver $tag_ver
+set board_vendor_id [expr 0x10ee]
+set board_device_id [expr 0x9118]
+set board_ver 1.0
+set release_info [expr 0x00000000]
+
+# PCIe IDs
+set pcie_vendor_id [expr 0x1234]
+set pcie_device_id [expr 0xC001]
+set pcie_class_code [expr 0x020000]
+set pcie_revision_id [expr 0x00]
+set pcie_subsystem_device_id $board_device_id
+set pcie_subsystem_vendor_id $board_vendor_id
+
+# FW ID
+dict set params FPGA_ID [format "32'h%08x" $fpga_id]
+dict set params FW_ID [format "32'h%08x" $fw_id]
+dict set params FW_VER [format "32'h%03x%02x%03x" {*}[split $fw_ver .-] 0 0 0]
+dict set params BOARD_ID [format "32'h%04x%04x" $board_vendor_id $board_device_id]
+dict set params BOARD_VER [format "32'h%03x%02x%03x" {*}[split $board_ver .-] 0 0 0]
+dict set params BUILD_DATE "32'd${build_date}"
+dict set params GIT_HASH "32'h${git_hash}"
+dict set params RELEASE_INFO [format "32'h%08x" $release_info]
+
+# PTP configuration
+dict set params PTP_TS_EN "1"
+
+# AXI lite interface configuration (control)
+dict set params AXIL_CTRL_DATA_W "32"
+dict set params AXIL_CTRL_ADDR_W "24"
+
+# MAC configuration
+dict set params CFG_LOW_LATENCY "1"
+dict set params COMBINED_MAC_PCS "1"
+dict set params MAC_DATA_W "32"
+
+# PCIe IP core settings
+set pcie [get_ips pcie4c_uscale_plus_0]
+
+# configure BAR settings
+proc configure_bar {pcie pf bar aperture} {
+    set size_list {Bytes Kilobytes Megabytes Gigabytes Terabytes Petabytes Exabytes}
+    for { set i 0 } { $i < [llength $size_list] } { incr i } {
+        set scale [lindex $size_list $i]
+
+        if {$aperture > 0 && $aperture < ($i+1)*10} {
+            set size [expr 1 << $aperture - ($i*10)]
+
+            puts "${pcie} PF${pf} BAR${bar}: aperture ${aperture} bits ($size $scale)"
+
+            set pcie_config [dict create]
+
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_enabled" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_type" {Memory}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_64bit" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_prefetchable" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_scale" $scale
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_size" $size
+
+            set_property -dict $pcie_config $pcie
+
+            return
+        }
+    }
+    puts "${pcie} PF${pf} BAR${bar}: disabled"
+    set_property "CONFIG.pf${pf}_bar${bar}_enabled" {false} $pcie
+}
+
+# Control BAR (BAR 0)
+configure_bar $pcie 0 0 [dict get $params AXIL_CTRL_ADDR_W]
+
+# PCIe IP core configuration
+set pcie_config [dict create]
+
+# PCIe IDs
+dict set pcie_config "CONFIG.vendor_id" [format "%04x" $pcie_vendor_id]
+dict set pcie_config "CONFIG.PF0_DEVICE_ID" [format "%04x" $pcie_device_id]
+dict set pcie_config "CONFIG.PF0_CLASS_CODE" [format "%06x" $pcie_class_code]
+dict set pcie_config "CONFIG.PF0_REVISION_ID" [format "%02x" $pcie_revision_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_VENDOR_ID" [format "%04x" $pcie_subsystem_vendor_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_ID" [format "%04x" $pcie_subsystem_device_id]
+
+# MSI
+dict set pcie_config "CONFIG.pf0_msi_enabled" {true}
+
+set_property -dict $pcie_config $pcie
+
+# apply parameters to top-level
+set param_list {}
+dict for {name value} $params {
+    lappend param_list $name=$value
+}
+
+set_property generic $param_list [get_filesets sources_1]

src/cndm/board/Alveo/fpga/fpga_AU45N/Makefile

@@ -0,0 +1,98 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+# FPGA settings
+FPGA_PART = xcu26-vsva1365-2LV-e
+FPGA_TOP = fpga
+FPGA_ARCH = virtexuplus
+
+RTL_DIR = ../rtl
+LIB_DIR = ../lib
+TAXI_SRC_DIR = $(LIB_DIR)/taxi/src
+
+# Files for synthesis
+SYN_FILES = $(RTL_DIR)/fpga_au45n.sv
+SYN_FILES += $(RTL_DIR)/fpga_core.sv
+SYN_FILES += $(TAXI_SRC_DIR)/cndm/rtl/cndm_micro_pcie_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_mac_25g_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_if_uart.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_apb.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_stats.f
+SYN_FILES += $(TAXI_SRC_DIR)/axis/rtl/taxi_axis_async_fifo.f
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_reset.sv
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_signal.sv
+SYN_FILES += $(TAXI_SRC_DIR)/io/rtl/taxi_debounce_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/pyrite/rtl/pyrite_pcie_us_vpd_qspi.f
+
+# XDC files
+XDC_FILES = ../fpga_au45n.xdc
+XDC_FILES += $(TAXI_SRC_DIR)/eth/syn/vivado/taxi_eth_mac_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/axis/syn/vivado/taxi_axis_async_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_leaf.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_phc_regs.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_rel2tod.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_reset.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_signal.tcl
+
+# IP
+IP_TCL_FILES = ../ip/pcie4c_uscale_plus_0.tcl
+IP_TCL_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_phy_25g_us_gty_25g_161.tcl
+
+# Configuration
+CONFIG_TCL_FILES = ./config.tcl
+
+include ../common/vivado.mk
+
+program: $(PROJECT).bit
+	echo "open_hw_manager" > program.tcl
+	echo "connect_hw_server" >> program.tcl
+	echo "open_hw_target" >> program.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> program.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> program.tcl
+	echo "set_property PROGRAM.FILE {$(PROJECT).bit} [current_hw_device]" >> program.tcl
+	echo "program_hw_devices [current_hw_device]" >> program.tcl
+	echo "exit" >> program.tcl
+	vivado -nojournal -nolog -mode batch -source program.tcl
+
+$(PROJECT).mcs $(PROJECT).prm: $(PROJECT).bit
+	echo "write_cfgmem -force -format mcs -size 256 -interface SPIx4 -loadbit {up 0x00000000 $*.bit} -checksum -file $*.mcs" > generate_mcs.tcl
+	echo "exit" >> generate_mcs.tcl
+	vivado -nojournal -nolog -mode batch -source generate_mcs.tcl
+	mkdir -p rev
+	COUNT=100; \
+	while [ -e rev/$*_rev$$COUNT.bit ]; \
+	do COUNT=$$((COUNT+1)); done; \
+	COUNT=$$((COUNT-1)); \
+	for x in .mcs .prm; \
+	do cp $*$$x rev/$*_rev$$COUNT$$x; \
+	echo "Output: rev/$*_rev$$COUNT$$x"; done;
+
+flash: $(PROJECT).mcs $(PROJECT).prm
+	echo "open_hw_manager" > flash.tcl
+	echo "connect_hw_server" >> flash.tcl
+	echo "open_hw_target" >> flash.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> flash.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> flash.tcl
+	echo "create_hw_cfgmem -hw_device [current_hw_device] [lindex [get_cfgmem_parts {mt25qu02g-spi-x1_x2_x4}] 0]" >> flash.tcl
+	echo "current_hw_cfgmem -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM [current_hw_device]]" >> flash.tcl
+	echo "set_property PROGRAM.FILES [list \"$(PROJECT).mcs\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.PRM_FILES [list \"$(PROJECT).prm\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ERASE 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CFG_PROGRAM 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.VERIFY 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CHECKSUM 0 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ADDRESS_RANGE {use_file} [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.UNUSED_PIN_TERMINATION {pull-none} [current_hw_cfgmem]" >> flash.tcl
+	echo "create_hw_bitstream -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM_BITFILE [current_hw_device]]" >> flash.tcl
+	echo "program_hw_devices [current_hw_device]" >> flash.tcl
+	echo "refresh_hw_device [current_hw_device]" >> flash.tcl
+	echo "program_hw_cfgmem -hw_cfgmem [current_hw_cfgmem]" >> flash.tcl
+	echo "boot_hw_device [current_hw_device]" >> flash.tcl
+	echo "exit" >> flash.tcl
+	vivado -nojournal -nolog -mode batch -source flash.tcl

src/cndm/board/Alveo/fpga/fpga_AU45N/config.tcl

@@ -0,0 +1,131 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+set params [dict create]
+
+# collect build information
+set build_date [clock seconds]
+set git_hash 00000000
+set git_tag ""
+
+if { [catch {set git_hash [exec git rev-parse --short=8 HEAD]}] } {
+    puts "Error running git or project not under version control"
+}
+
+if { [catch {set git_tag [exec git describe --tags HEAD]}] } {
+    puts "Error running git, project not under version control, or no tag found"
+}
+
+puts "Build date: ${build_date}"
+puts "Git hash: ${git_hash}"
+puts "Git tag: ${git_tag}"
+
+if { ! [regsub {^.*(\d+\.\d+\.\d+([\.-]\d+)?).*$} $git_tag {\1} tag_ver ] } {
+    puts "Failed to extract version from git tag"
+    set tag_ver 0.0.1
+}
+
+puts "Tag version: ${tag_ver}"
+
+# FW and board IDs
+set fpga_id [expr 0x4AD5093]
+set fw_id [expr 0x0000C001]
+set fw_ver $tag_ver
+set board_vendor_id [expr 0x10ee]
+set board_device_id [expr 0x902d]
+set board_ver 1.0
+set release_info [expr 0x00000000]
+
+# PCIe IDs
+set pcie_vendor_id [expr 0x1234]
+set pcie_device_id [expr 0xC001]
+set pcie_class_code [expr 0x020000]
+set pcie_revision_id [expr 0x00]
+set pcie_subsystem_device_id $board_device_id
+set pcie_subsystem_vendor_id $board_vendor_id
+
+# FW ID
+dict set params FPGA_ID [format "32'h%08x" $fpga_id]
+dict set params FW_ID [format "32'h%08x" $fw_id]
+dict set params FW_VER [format "32'h%03x%02x%03x" {*}[split $fw_ver .-] 0 0 0]
+dict set params BOARD_ID [format "32'h%04x%04x" $board_vendor_id $board_device_id]
+dict set params BOARD_VER [format "32'h%03x%02x%03x" {*}[split $board_ver .-] 0 0 0]
+dict set params BUILD_DATE "32'd${build_date}"
+dict set params GIT_HASH "32'h${git_hash}"
+dict set params RELEASE_INFO [format "32'h%08x" $release_info]
+
+# PTP configuration
+dict set params PTP_TS_EN "1"
+
+# AXI lite interface configuration (control)
+dict set params AXIL_CTRL_DATA_W "32"
+dict set params AXIL_CTRL_ADDR_W "24"
+
+# MAC configuration
+dict set params CFG_LOW_LATENCY "1"
+dict set params COMBINED_MAC_PCS "1"
+dict set params MAC_DATA_W "64"
+
+# PCIe IP core settings
+set pcie [get_ips pcie4c_uscale_plus_0]
+
+# configure BAR settings
+proc configure_bar {pcie pf bar aperture} {
+    set size_list {Bytes Kilobytes Megabytes Gigabytes Terabytes Petabytes Exabytes}
+    for { set i 0 } { $i < [llength $size_list] } { incr i } {
+        set scale [lindex $size_list $i]
+
+        if {$aperture > 0 && $aperture < ($i+1)*10} {
+            set size [expr 1 << $aperture - ($i*10)]
+
+            puts "${pcie} PF${pf} BAR${bar}: aperture ${aperture} bits ($size $scale)"
+
+            set pcie_config [dict create]
+
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_enabled" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_type" {Memory}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_64bit" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_prefetchable" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_scale" $scale
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_size" $size
+
+            set_property -dict $pcie_config $pcie
+
+            return
+        }
+    }
+    puts "${pcie} PF${pf} BAR${bar}: disabled"
+    set_property "CONFIG.pf${pf}_bar${bar}_enabled" {false} $pcie
+}
+
+# Control BAR (BAR 0)
+configure_bar $pcie 0 0 [dict get $params AXIL_CTRL_ADDR_W]
+
+# PCIe IP core configuration
+set pcie_config [dict create]
+
+# PCIe IDs
+dict set pcie_config "CONFIG.vendor_id" [format "%04x" $pcie_vendor_id]
+dict set pcie_config "CONFIG.PF0_DEVICE_ID" [format "%04x" $pcie_device_id]
+dict set pcie_config "CONFIG.PF0_CLASS_CODE" [format "%06x" $pcie_class_code]
+dict set pcie_config "CONFIG.PF0_REVISION_ID" [format "%02x" $pcie_revision_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_VENDOR_ID" [format "%04x" $pcie_subsystem_vendor_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_ID" [format "%04x" $pcie_subsystem_device_id]
+
+# MSI
+dict set pcie_config "CONFIG.pf0_msi_enabled" {true}
+
+set_property -dict $pcie_config $pcie
+
+# apply parameters to top-level
+set param_list {}
+dict for {name value} $params {
+    lappend param_list $name=$value
+}
+
+set_property generic $param_list [get_filesets sources_1]

src/cndm/board/Alveo/fpga/fpga_AU45N_10g/Makefile

@@ -0,0 +1,98 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+# FPGA settings
+FPGA_PART = xcu26-vsva1365-2LV-e
+FPGA_TOP = fpga
+FPGA_ARCH = virtexuplus
+
+RTL_DIR = ../rtl
+LIB_DIR = ../lib
+TAXI_SRC_DIR = $(LIB_DIR)/taxi/src
+
+# Files for synthesis
+SYN_FILES = $(RTL_DIR)/fpga_au45n.sv
+SYN_FILES += $(RTL_DIR)/fpga_core.sv
+SYN_FILES += $(TAXI_SRC_DIR)/cndm/rtl/cndm_micro_pcie_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_mac_25g_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_if_uart.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_apb.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_stats.f
+SYN_FILES += $(TAXI_SRC_DIR)/axis/rtl/taxi_axis_async_fifo.f
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_reset.sv
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_signal.sv
+SYN_FILES += $(TAXI_SRC_DIR)/io/rtl/taxi_debounce_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/pyrite/rtl/pyrite_pcie_us_vpd_qspi.f
+
+# XDC files
+XDC_FILES = ../fpga_au45n.xdc
+XDC_FILES += $(TAXI_SRC_DIR)/eth/syn/vivado/taxi_eth_mac_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/axis/syn/vivado/taxi_axis_async_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_leaf.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_phc_regs.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_rel2tod.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_reset.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_signal.tcl
+
+# IP
+IP_TCL_FILES = ../ip/pcie4c_uscale_plus_0.tcl
+IP_TCL_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_phy_10g_us_gty_161.tcl
+
+# Configuration
+CONFIG_TCL_FILES = ./config.tcl
+
+include ../common/vivado.mk
+
+program: $(PROJECT).bit
+	echo "open_hw_manager" > program.tcl
+	echo "connect_hw_server" >> program.tcl
+	echo "open_hw_target" >> program.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> program.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> program.tcl
+	echo "set_property PROGRAM.FILE {$(PROJECT).bit} [current_hw_device]" >> program.tcl
+	echo "program_hw_devices [current_hw_device]" >> program.tcl
+	echo "exit" >> program.tcl
+	vivado -nojournal -nolog -mode batch -source program.tcl
+
+$(PROJECT).mcs $(PROJECT).prm: $(PROJECT).bit
+	echo "write_cfgmem -force -format mcs -size 256 -interface SPIx4 -loadbit {up 0x00000000 $*.bit} -checksum -file $*.mcs" > generate_mcs.tcl
+	echo "exit" >> generate_mcs.tcl
+	vivado -nojournal -nolog -mode batch -source generate_mcs.tcl
+	mkdir -p rev
+	COUNT=100; \
+	while [ -e rev/$*_rev$$COUNT.bit ]; \
+	do COUNT=$$((COUNT+1)); done; \
+	COUNT=$$((COUNT-1)); \
+	for x in .mcs .prm; \
+	do cp $*$$x rev/$*_rev$$COUNT$$x; \
+	echo "Output: rev/$*_rev$$COUNT$$x"; done;
+
+flash: $(PROJECT).mcs $(PROJECT).prm
+	echo "open_hw_manager" > flash.tcl
+	echo "connect_hw_server" >> flash.tcl
+	echo "open_hw_target" >> flash.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> flash.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> flash.tcl
+	echo "create_hw_cfgmem -hw_device [current_hw_device] [lindex [get_cfgmem_parts {mt25qu02g-spi-x1_x2_x4}] 0]" >> flash.tcl
+	echo "current_hw_cfgmem -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM [current_hw_device]]" >> flash.tcl
+	echo "set_property PROGRAM.FILES [list \"$(PROJECT).mcs\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.PRM_FILES [list \"$(PROJECT).prm\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ERASE 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CFG_PROGRAM 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.VERIFY 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CHECKSUM 0 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ADDRESS_RANGE {use_file} [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.UNUSED_PIN_TERMINATION {pull-none} [current_hw_cfgmem]" >> flash.tcl
+	echo "create_hw_bitstream -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM_BITFILE [current_hw_device]]" >> flash.tcl
+	echo "program_hw_devices [current_hw_device]" >> flash.tcl
+	echo "refresh_hw_device [current_hw_device]" >> flash.tcl
+	echo "program_hw_cfgmem -hw_cfgmem [current_hw_cfgmem]" >> flash.tcl
+	echo "boot_hw_device [current_hw_device]" >> flash.tcl
+	echo "exit" >> flash.tcl
+	vivado -nojournal -nolog -mode batch -source flash.tcl

src/cndm/board/Alveo/fpga/fpga_AU45N_10g/config.tcl

@@ -0,0 +1,131 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+set params [dict create]
+
+# collect build information
+set build_date [clock seconds]
+set git_hash 00000000
+set git_tag ""
+
+if { [catch {set git_hash [exec git rev-parse --short=8 HEAD]}] } {
+    puts "Error running git or project not under version control"
+}
+
+if { [catch {set git_tag [exec git describe --tags HEAD]}] } {
+    puts "Error running git, project not under version control, or no tag found"
+}
+
+puts "Build date: ${build_date}"
+puts "Git hash: ${git_hash}"
+puts "Git tag: ${git_tag}"
+
+if { ! [regsub {^.*(\d+\.\d+\.\d+([\.-]\d+)?).*$} $git_tag {\1} tag_ver ] } {
+    puts "Failed to extract version from git tag"
+    set tag_ver 0.0.1
+}
+
+puts "Tag version: ${tag_ver}"
+
+# FW and board IDs
+set fpga_id [expr 0x4AD5093]
+set fw_id [expr 0x0000C001]
+set fw_ver $tag_ver
+set board_vendor_id [expr 0x10ee]
+set board_device_id [expr 0x902d]
+set board_ver 1.0
+set release_info [expr 0x00000000]
+
+# PCIe IDs
+set pcie_vendor_id [expr 0x1234]
+set pcie_device_id [expr 0xC001]
+set pcie_class_code [expr 0x020000]
+set pcie_revision_id [expr 0x00]
+set pcie_subsystem_device_id $board_device_id
+set pcie_subsystem_vendor_id $board_vendor_id
+
+# FW ID
+dict set params FPGA_ID [format "32'h%08x" $fpga_id]
+dict set params FW_ID [format "32'h%08x" $fw_id]
+dict set params FW_VER [format "32'h%03x%02x%03x" {*}[split $fw_ver .-] 0 0 0]
+dict set params BOARD_ID [format "32'h%04x%04x" $board_vendor_id $board_device_id]
+dict set params BOARD_VER [format "32'h%03x%02x%03x" {*}[split $board_ver .-] 0 0 0]
+dict set params BUILD_DATE "32'd${build_date}"
+dict set params GIT_HASH "32'h${git_hash}"
+dict set params RELEASE_INFO [format "32'h%08x" $release_info]
+
+# PTP configuration
+dict set params PTP_TS_EN "1"
+
+# AXI lite interface configuration (control)
+dict set params AXIL_CTRL_DATA_W "32"
+dict set params AXIL_CTRL_ADDR_W "24"
+
+# MAC configuration
+dict set params CFG_LOW_LATENCY "1"
+dict set params COMBINED_MAC_PCS "1"
+dict set params MAC_DATA_W "32"
+
+# PCIe IP core settings
+set pcie [get_ips pcie4c_uscale_plus_0]
+
+# configure BAR settings
+proc configure_bar {pcie pf bar aperture} {
+    set size_list {Bytes Kilobytes Megabytes Gigabytes Terabytes Petabytes Exabytes}
+    for { set i 0 } { $i < [llength $size_list] } { incr i } {
+        set scale [lindex $size_list $i]
+
+        if {$aperture > 0 && $aperture < ($i+1)*10} {
+            set size [expr 1 << $aperture - ($i*10)]
+
+            puts "${pcie} PF${pf} BAR${bar}: aperture ${aperture} bits ($size $scale)"
+
+            set pcie_config [dict create]
+
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_enabled" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_type" {Memory}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_64bit" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_prefetchable" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_scale" $scale
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_size" $size
+
+            set_property -dict $pcie_config $pcie
+
+            return
+        }
+    }
+    puts "${pcie} PF${pf} BAR${bar}: disabled"
+    set_property "CONFIG.pf${pf}_bar${bar}_enabled" {false} $pcie
+}
+
+# Control BAR (BAR 0)
+configure_bar $pcie 0 0 [dict get $params AXIL_CTRL_ADDR_W]
+
+# PCIe IP core configuration
+set pcie_config [dict create]
+
+# PCIe IDs
+dict set pcie_config "CONFIG.vendor_id" [format "%04x" $pcie_vendor_id]
+dict set pcie_config "CONFIG.PF0_DEVICE_ID" [format "%04x" $pcie_device_id]
+dict set pcie_config "CONFIG.PF0_CLASS_CODE" [format "%06x" $pcie_class_code]
+dict set pcie_config "CONFIG.PF0_REVISION_ID" [format "%02x" $pcie_revision_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_VENDOR_ID" [format "%04x" $pcie_subsystem_vendor_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_ID" [format "%04x" $pcie_subsystem_device_id]
+
+# MSI
+dict set pcie_config "CONFIG.pf0_msi_enabled" {true}
+
+set_property -dict $pcie_config $pcie
+
+# apply parameters to top-level
+set param_list {}
+dict for {name value} $params {
+    lappend param_list $name=$value
+}
+
+set_property generic $param_list [get_filesets sources_1]

src/cndm/board/Alveo/fpga/fpga_AU50/Makefile

@@ -0,0 +1,98 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+# FPGA settings
+FPGA_PART = xcu50-fsvh2104-2-e
+FPGA_TOP = fpga
+FPGA_ARCH = virtexuplus
+
+RTL_DIR = ../rtl
+LIB_DIR = ../lib
+TAXI_SRC_DIR = $(LIB_DIR)/taxi/src
+
+# Files for synthesis
+SYN_FILES = $(RTL_DIR)/fpga_au50.sv
+SYN_FILES += $(RTL_DIR)/fpga_core.sv
+SYN_FILES += $(TAXI_SRC_DIR)/cndm/rtl/cndm_micro_pcie_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_mac_25g_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_if_uart.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_apb.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_stats.f
+SYN_FILES += $(TAXI_SRC_DIR)/axis/rtl/taxi_axis_async_fifo.f
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_reset.sv
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_signal.sv
+SYN_FILES += $(TAXI_SRC_DIR)/io/rtl/taxi_debounce_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/pyrite/rtl/pyrite_pcie_us_vpd_qspi.f
+
+# XDC files
+XDC_FILES = ../fpga_au50.xdc
+XDC_FILES += $(TAXI_SRC_DIR)/eth/syn/vivado/taxi_eth_mac_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/axis/syn/vivado/taxi_axis_async_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_leaf.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_phc_regs.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_rel2tod.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_reset.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_signal.tcl
+
+# IP
+IP_TCL_FILES = ../ip/pcie4c_uscale_plus_0.tcl
+IP_TCL_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_phy_25g_us_gty_25g_161.tcl
+
+# Configuration
+CONFIG_TCL_FILES = ./config.tcl
+
+include ../common/vivado.mk
+
+program: $(PROJECT).bit
+	echo "open_hw_manager" > program.tcl
+	echo "connect_hw_server" >> program.tcl
+	echo "open_hw_target" >> program.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> program.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> program.tcl
+	echo "set_property PROGRAM.FILE {$(PROJECT).bit} [current_hw_device]" >> program.tcl
+	echo "program_hw_devices [current_hw_device]" >> program.tcl
+	echo "exit" >> program.tcl
+	vivado -nojournal -nolog -mode batch -source program.tcl
+
+$(PROJECT).mcs $(PROJECT).prm: $(PROJECT).bit
+	echo "write_cfgmem -force -format mcs -size 128 -interface SPIx4 -loadbit {up 0x01002000 $*.bit} -checksum -file $*.mcs" > generate_mcs.tcl
+	echo "exit" >> generate_mcs.tcl
+	vivado -nojournal -nolog -mode batch -source generate_mcs.tcl
+	mkdir -p rev
+	COUNT=100; \
+	while [ -e rev/$*_rev$$COUNT.bit ]; \
+	do COUNT=$$((COUNT+1)); done; \
+	COUNT=$$((COUNT-1)); \
+	for x in .mcs .prm; \
+	do cp $*$$x rev/$*_rev$$COUNT$$x; \
+	echo "Output: rev/$*_rev$$COUNT$$x"; done;
+
+flash: $(PROJECT).mcs $(PROJECT).prm
+	echo "open_hw_manager" > flash.tcl
+	echo "connect_hw_server" >> flash.tcl
+	echo "open_hw_target" >> flash.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> flash.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> flash.tcl
+	echo "create_hw_cfgmem -hw_device [current_hw_device] [lindex [get_cfgmem_parts {mt25qu01g-spi-x1_x2_x4}] 0]" >> flash.tcl
+	echo "current_hw_cfgmem -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM [current_hw_device]]" >> flash.tcl
+	echo "set_property PROGRAM.FILES [list \"$(PROJECT).mcs\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.PRM_FILES [list \"$(PROJECT).prm\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ERASE 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CFG_PROGRAM 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.VERIFY 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CHECKSUM 0 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ADDRESS_RANGE {use_file} [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.UNUSED_PIN_TERMINATION {pull-none} [current_hw_cfgmem]" >> flash.tcl
+	echo "create_hw_bitstream -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM_BITFILE [current_hw_device]]" >> flash.tcl
+	echo "program_hw_devices [current_hw_device]" >> flash.tcl
+	echo "refresh_hw_device [current_hw_device]" >> flash.tcl
+	echo "program_hw_cfgmem -hw_cfgmem [current_hw_cfgmem]" >> flash.tcl
+	echo "boot_hw_device [current_hw_device]" >> flash.tcl
+	echo "exit" >> flash.tcl
+	vivado -nojournal -nolog -mode batch -source flash.tcl

src/cndm/board/Alveo/fpga/fpga_AU50/config.tcl

@@ -0,0 +1,131 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+set params [dict create]
+
+# collect build information
+set build_date [clock seconds]
+set git_hash 00000000
+set git_tag ""
+
+if { [catch {set git_hash [exec git rev-parse --short=8 HEAD]}] } {
+    puts "Error running git or project not under version control"
+}
+
+if { [catch {set git_tag [exec git describe --tags HEAD]}] } {
+    puts "Error running git, project not under version control, or no tag found"
+}
+
+puts "Build date: ${build_date}"
+puts "Git hash: ${git_hash}"
+puts "Git tag: ${git_tag}"
+
+if { ! [regsub {^.*(\d+\.\d+\.\d+([\.-]\d+)?).*$} $git_tag {\1} tag_ver ] } {
+    puts "Failed to extract version from git tag"
+    set tag_ver 0.0.1
+}
+
+puts "Tag version: ${tag_ver}"
+
+# FW and board IDs
+set fpga_id [expr 0x4B77093]
+set fw_id [expr 0x0000C001]
+set fw_ver $tag_ver
+set board_vendor_id [expr 0x10ee]
+set board_device_id [expr 0x9032]
+set board_ver 1.0
+set release_info [expr 0x00000000]
+
+# PCIe IDs
+set pcie_vendor_id [expr 0x1234]
+set pcie_device_id [expr 0xC001]
+set pcie_class_code [expr 0x020000]
+set pcie_revision_id [expr 0x00]
+set pcie_subsystem_device_id $board_device_id
+set pcie_subsystem_vendor_id $board_vendor_id
+
+# FW ID
+dict set params FPGA_ID [format "32'h%08x" $fpga_id]
+dict set params FW_ID [format "32'h%08x" $fw_id]
+dict set params FW_VER [format "32'h%03x%02x%03x" {*}[split $fw_ver .-] 0 0 0]
+dict set params BOARD_ID [format "32'h%04x%04x" $board_vendor_id $board_device_id]
+dict set params BOARD_VER [format "32'h%03x%02x%03x" {*}[split $board_ver .-] 0 0 0]
+dict set params BUILD_DATE "32'd${build_date}"
+dict set params GIT_HASH "32'h${git_hash}"
+dict set params RELEASE_INFO [format "32'h%08x" $release_info]
+
+# PTP configuration
+dict set params PTP_TS_EN "1"
+
+# AXI lite interface configuration (control)
+dict set params AXIL_CTRL_DATA_W "32"
+dict set params AXIL_CTRL_ADDR_W "24"
+
+# MAC configuration
+dict set params CFG_LOW_LATENCY "1"
+dict set params COMBINED_MAC_PCS "1"
+dict set params MAC_DATA_W "64"
+
+# PCIe IP core settings
+set pcie [get_ips pcie4c_uscale_plus_0]
+
+# configure BAR settings
+proc configure_bar {pcie pf bar aperture} {
+    set size_list {Bytes Kilobytes Megabytes Gigabytes Terabytes Petabytes Exabytes}
+    for { set i 0 } { $i < [llength $size_list] } { incr i } {
+        set scale [lindex $size_list $i]
+
+        if {$aperture > 0 && $aperture < ($i+1)*10} {
+            set size [expr 1 << $aperture - ($i*10)]
+
+            puts "${pcie} PF${pf} BAR${bar}: aperture ${aperture} bits ($size $scale)"
+
+            set pcie_config [dict create]
+
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_enabled" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_type" {Memory}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_64bit" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_prefetchable" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_scale" $scale
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_size" $size
+
+            set_property -dict $pcie_config $pcie
+
+            return
+        }
+    }
+    puts "${pcie} PF${pf} BAR${bar}: disabled"
+    set_property "CONFIG.pf${pf}_bar${bar}_enabled" {false} $pcie
+}
+
+# Control BAR (BAR 0)
+configure_bar $pcie 0 0 [dict get $params AXIL_CTRL_ADDR_W]
+
+# PCIe IP core configuration
+set pcie_config [dict create]
+
+# PCIe IDs
+dict set pcie_config "CONFIG.vendor_id" [format "%04x" $pcie_vendor_id]
+dict set pcie_config "CONFIG.PF0_DEVICE_ID" [format "%04x" $pcie_device_id]
+dict set pcie_config "CONFIG.PF0_CLASS_CODE" [format "%06x" $pcie_class_code]
+dict set pcie_config "CONFIG.PF0_REVISION_ID" [format "%02x" $pcie_revision_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_VENDOR_ID" [format "%04x" $pcie_subsystem_vendor_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_ID" [format "%04x" $pcie_subsystem_device_id]
+
+# MSI
+dict set pcie_config "CONFIG.pf0_msi_enabled" {true}
+
+set_property -dict $pcie_config $pcie
+
+# apply parameters to top-level
+set param_list {}
+dict for {name value} $params {
+    lappend param_list $name=$value
+}
+
+set_property generic $param_list [get_filesets sources_1]

src/cndm/board/Alveo/fpga/fpga_AU50_10g/Makefile

@@ -0,0 +1,98 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+# FPGA settings
+FPGA_PART = xcu50-fsvh2104-2-e
+FPGA_TOP = fpga
+FPGA_ARCH = virtexuplus
+
+RTL_DIR = ../rtl
+LIB_DIR = ../lib
+TAXI_SRC_DIR = $(LIB_DIR)/taxi/src
+
+# Files for synthesis
+SYN_FILES = $(RTL_DIR)/fpga_au50.sv
+SYN_FILES += $(RTL_DIR)/fpga_core.sv
+SYN_FILES += $(TAXI_SRC_DIR)/cndm/rtl/cndm_micro_pcie_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_mac_25g_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_if_uart.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_apb.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_stats.f
+SYN_FILES += $(TAXI_SRC_DIR)/axis/rtl/taxi_axis_async_fifo.f
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_reset.sv
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_signal.sv
+SYN_FILES += $(TAXI_SRC_DIR)/io/rtl/taxi_debounce_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/pyrite/rtl/pyrite_pcie_us_vpd_qspi.f
+
+# XDC files
+XDC_FILES = ../fpga_au50.xdc
+XDC_FILES += $(TAXI_SRC_DIR)/eth/syn/vivado/taxi_eth_mac_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/axis/syn/vivado/taxi_axis_async_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_leaf.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_phc_regs.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_rel2tod.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_reset.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_signal.tcl
+
+# IP
+IP_TCL_FILES = ../ip/pcie4c_uscale_plus_0.tcl
+IP_TCL_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_phy_10g_us_gty_161.tcl
+
+# Configuration
+CONFIG_TCL_FILES = ./config.tcl
+
+include ../common/vivado.mk
+
+program: $(PROJECT).bit
+	echo "open_hw_manager" > program.tcl
+	echo "connect_hw_server" >> program.tcl
+	echo "open_hw_target" >> program.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> program.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> program.tcl
+	echo "set_property PROGRAM.FILE {$(PROJECT).bit} [current_hw_device]" >> program.tcl
+	echo "program_hw_devices [current_hw_device]" >> program.tcl
+	echo "exit" >> program.tcl
+	vivado -nojournal -nolog -mode batch -source program.tcl
+
+$(PROJECT).mcs $(PROJECT).prm: $(PROJECT).bit
+	echo "write_cfgmem -force -format mcs -size 128 -interface SPIx4 -loadbit {up 0x01002000 $*.bit} -checksum -file $*.mcs" > generate_mcs.tcl
+	echo "exit" >> generate_mcs.tcl
+	vivado -nojournal -nolog -mode batch -source generate_mcs.tcl
+	mkdir -p rev
+	COUNT=100; \
+	while [ -e rev/$*_rev$$COUNT.bit ]; \
+	do COUNT=$$((COUNT+1)); done; \
+	COUNT=$$((COUNT-1)); \
+	for x in .mcs .prm; \
+	do cp $*$$x rev/$*_rev$$COUNT$$x; \
+	echo "Output: rev/$*_rev$$COUNT$$x"; done;
+
+flash: $(PROJECT).mcs $(PROJECT).prm
+	echo "open_hw_manager" > flash.tcl
+	echo "connect_hw_server" >> flash.tcl
+	echo "open_hw_target" >> flash.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> flash.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> flash.tcl
+	echo "create_hw_cfgmem -hw_device [current_hw_device] [lindex [get_cfgmem_parts {mt25qu01g-spi-x1_x2_x4}] 0]" >> flash.tcl
+	echo "current_hw_cfgmem -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM [current_hw_device]]" >> flash.tcl
+	echo "set_property PROGRAM.FILES [list \"$(PROJECT).mcs\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.PRM_FILES [list \"$(PROJECT).prm\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ERASE 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CFG_PROGRAM 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.VERIFY 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CHECKSUM 0 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ADDRESS_RANGE {use_file} [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.UNUSED_PIN_TERMINATION {pull-none} [current_hw_cfgmem]" >> flash.tcl
+	echo "create_hw_bitstream -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM_BITFILE [current_hw_device]]" >> flash.tcl
+	echo "program_hw_devices [current_hw_device]" >> flash.tcl
+	echo "refresh_hw_device [current_hw_device]" >> flash.tcl
+	echo "program_hw_cfgmem -hw_cfgmem [current_hw_cfgmem]" >> flash.tcl
+	echo "boot_hw_device [current_hw_device]" >> flash.tcl
+	echo "exit" >> flash.tcl
+	vivado -nojournal -nolog -mode batch -source flash.tcl

src/cndm/board/Alveo/fpga/fpga_AU50_10g/config.tcl

@@ -0,0 +1,131 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+set params [dict create]
+
+# collect build information
+set build_date [clock seconds]
+set git_hash 00000000
+set git_tag ""
+
+if { [catch {set git_hash [exec git rev-parse --short=8 HEAD]}] } {
+    puts "Error running git or project not under version control"
+}
+
+if { [catch {set git_tag [exec git describe --tags HEAD]}] } {
+    puts "Error running git, project not under version control, or no tag found"
+}
+
+puts "Build date: ${build_date}"
+puts "Git hash: ${git_hash}"
+puts "Git tag: ${git_tag}"
+
+if { ! [regsub {^.*(\d+\.\d+\.\d+([\.-]\d+)?).*$} $git_tag {\1} tag_ver ] } {
+    puts "Failed to extract version from git tag"
+    set tag_ver 0.0.1
+}
+
+puts "Tag version: ${tag_ver}"
+
+# FW and board IDs
+set fpga_id [expr 0x4B77093]
+set fw_id [expr 0x0000C001]
+set fw_ver $tag_ver
+set board_vendor_id [expr 0x10ee]
+set board_device_id [expr 0x9032]
+set board_ver 1.0
+set release_info [expr 0x00000000]
+
+# PCIe IDs
+set pcie_vendor_id [expr 0x1234]
+set pcie_device_id [expr 0xC001]
+set pcie_class_code [expr 0x020000]
+set pcie_revision_id [expr 0x00]
+set pcie_subsystem_device_id $board_device_id
+set pcie_subsystem_vendor_id $board_vendor_id
+
+# FW ID
+dict set params FPGA_ID [format "32'h%08x" $fpga_id]
+dict set params FW_ID [format "32'h%08x" $fw_id]
+dict set params FW_VER [format "32'h%03x%02x%03x" {*}[split $fw_ver .-] 0 0 0]
+dict set params BOARD_ID [format "32'h%04x%04x" $board_vendor_id $board_device_id]
+dict set params BOARD_VER [format "32'h%03x%02x%03x" {*}[split $board_ver .-] 0 0 0]
+dict set params BUILD_DATE "32'd${build_date}"
+dict set params GIT_HASH "32'h${git_hash}"
+dict set params RELEASE_INFO [format "32'h%08x" $release_info]
+
+# PTP configuration
+dict set params PTP_TS_EN "1"
+
+# AXI lite interface configuration (control)
+dict set params AXIL_CTRL_DATA_W "32"
+dict set params AXIL_CTRL_ADDR_W "24"
+
+# MAC configuration
+dict set params CFG_LOW_LATENCY "1"
+dict set params COMBINED_MAC_PCS "1"
+dict set params MAC_DATA_W "32"
+
+# PCIe IP core settings
+set pcie [get_ips pcie4c_uscale_plus_0]
+
+# configure BAR settings
+proc configure_bar {pcie pf bar aperture} {
+    set size_list {Bytes Kilobytes Megabytes Gigabytes Terabytes Petabytes Exabytes}
+    for { set i 0 } { $i < [llength $size_list] } { incr i } {
+        set scale [lindex $size_list $i]
+
+        if {$aperture > 0 && $aperture < ($i+1)*10} {
+            set size [expr 1 << $aperture - ($i*10)]
+
+            puts "${pcie} PF${pf} BAR${bar}: aperture ${aperture} bits ($size $scale)"
+
+            set pcie_config [dict create]
+
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_enabled" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_type" {Memory}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_64bit" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_prefetchable" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_scale" $scale
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_size" $size
+
+            set_property -dict $pcie_config $pcie
+
+            return
+        }
+    }
+    puts "${pcie} PF${pf} BAR${bar}: disabled"
+    set_property "CONFIG.pf${pf}_bar${bar}_enabled" {false} $pcie
+}
+
+# Control BAR (BAR 0)
+configure_bar $pcie 0 0 [dict get $params AXIL_CTRL_ADDR_W]
+
+# PCIe IP core configuration
+set pcie_config [dict create]
+
+# PCIe IDs
+dict set pcie_config "CONFIG.vendor_id" [format "%04x" $pcie_vendor_id]
+dict set pcie_config "CONFIG.PF0_DEVICE_ID" [format "%04x" $pcie_device_id]
+dict set pcie_config "CONFIG.PF0_CLASS_CODE" [format "%06x" $pcie_class_code]
+dict set pcie_config "CONFIG.PF0_REVISION_ID" [format "%02x" $pcie_revision_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_VENDOR_ID" [format "%04x" $pcie_subsystem_vendor_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_ID" [format "%04x" $pcie_subsystem_device_id]
+
+# MSI
+dict set pcie_config "CONFIG.pf0_msi_enabled" {true}
+
+set_property -dict $pcie_config $pcie
+
+# apply parameters to top-level
+set param_list {}
+dict for {name value} $params {
+    lappend param_list $name=$value
+}
+
+set_property generic $param_list [get_filesets sources_1]

src/cndm/board/Alveo/fpga/fpga_AU55C/Makefile

@@ -0,0 +1,98 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+# FPGA settings
+FPGA_PART = xcu55c-fsvh2892-2L-e
+FPGA_TOP = fpga
+FPGA_ARCH = virtexuplus
+
+RTL_DIR = ../rtl
+LIB_DIR = ../lib
+TAXI_SRC_DIR = $(LIB_DIR)/taxi/src
+
+# Files for synthesis
+SYN_FILES = $(RTL_DIR)/fpga_au55.sv
+SYN_FILES += $(RTL_DIR)/fpga_core.sv
+SYN_FILES += $(TAXI_SRC_DIR)/cndm/rtl/cndm_micro_pcie_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_mac_25g_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_if_uart.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_apb.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_stats.f
+SYN_FILES += $(TAXI_SRC_DIR)/axis/rtl/taxi_axis_async_fifo.f
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_reset.sv
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_signal.sv
+SYN_FILES += $(TAXI_SRC_DIR)/io/rtl/taxi_debounce_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/pyrite/rtl/pyrite_pcie_us_vpd_qspi.f
+
+# XDC files
+XDC_FILES = ../fpga_au55.xdc
+XDC_FILES += $(TAXI_SRC_DIR)/eth/syn/vivado/taxi_eth_mac_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/axis/syn/vivado/taxi_axis_async_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_leaf.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_phc_regs.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_rel2tod.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_reset.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_signal.tcl
+
+# IP
+IP_TCL_FILES = ../ip/pcie4c_uscale_plus_0.tcl
+IP_TCL_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_phy_25g_us_gty_25g_161.tcl
+
+# Configuration
+CONFIG_TCL_FILES = ./config.tcl
+
+include ../common/vivado.mk
+
+program: $(PROJECT).bit
+	echo "open_hw_manager" > program.tcl
+	echo "connect_hw_server" >> program.tcl
+	echo "open_hw_target" >> program.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> program.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> program.tcl
+	echo "set_property PROGRAM.FILE {$(PROJECT).bit} [current_hw_device]" >> program.tcl
+	echo "program_hw_devices [current_hw_device]" >> program.tcl
+	echo "exit" >> program.tcl
+	vivado -nojournal -nolog -mode batch -source program.tcl
+
+$(PROJECT).mcs $(PROJECT).prm: $(PROJECT).bit
+	echo "write_cfgmem -force -format mcs -size 128 -interface SPIx4 -loadbit {up 0x01002000 $*.bit} -checksum -file $*.mcs" > generate_mcs.tcl
+	echo "exit" >> generate_mcs.tcl
+	vivado -nojournal -nolog -mode batch -source generate_mcs.tcl
+	mkdir -p rev
+	COUNT=100; \
+	while [ -e rev/$*_rev$$COUNT.bit ]; \
+	do COUNT=$$((COUNT+1)); done; \
+	COUNT=$$((COUNT-1)); \
+	for x in .mcs .prm; \
+	do cp $*$$x rev/$*_rev$$COUNT$$x; \
+	echo "Output: rev/$*_rev$$COUNT$$x"; done;
+
+flash: $(PROJECT).mcs $(PROJECT).prm
+	echo "open_hw_manager" > flash.tcl
+	echo "connect_hw_server" >> flash.tcl
+	echo "open_hw_target" >> flash.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> flash.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> flash.tcl
+	echo "create_hw_cfgmem -hw_device [current_hw_device] [lindex [get_cfgmem_parts {mt25qu01g-spi-x1_x2_x4}] 0]" >> flash.tcl
+	echo "current_hw_cfgmem -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM [current_hw_device]]" >> flash.tcl
+	echo "set_property PROGRAM.FILES [list \"$(PROJECT).mcs\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.PRM_FILES [list \"$(PROJECT).prm\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ERASE 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CFG_PROGRAM 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.VERIFY 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CHECKSUM 0 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ADDRESS_RANGE {use_file} [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.UNUSED_PIN_TERMINATION {pull-none} [current_hw_cfgmem]" >> flash.tcl
+	echo "create_hw_bitstream -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM_BITFILE [current_hw_device]]" >> flash.tcl
+	echo "program_hw_devices [current_hw_device]" >> flash.tcl
+	echo "refresh_hw_device [current_hw_device]" >> flash.tcl
+	echo "program_hw_cfgmem -hw_cfgmem [current_hw_cfgmem]" >> flash.tcl
+	echo "boot_hw_device [current_hw_device]" >> flash.tcl
+	echo "exit" >> flash.tcl
+	vivado -nojournal -nolog -mode batch -source flash.tcl

src/cndm/board/Alveo/fpga/fpga_AU55C/config.tcl

@@ -0,0 +1,131 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+set params [dict create]
+
+# collect build information
+set build_date [clock seconds]
+set git_hash 00000000
+set git_tag ""
+
+if { [catch {set git_hash [exec git rev-parse --short=8 HEAD]}] } {
+    puts "Error running git or project not under version control"
+}
+
+if { [catch {set git_tag [exec git describe --tags HEAD]}] } {
+    puts "Error running git, project not under version control, or no tag found"
+}
+
+puts "Build date: ${build_date}"
+puts "Git hash: ${git_hash}"
+puts "Git tag: ${git_tag}"
+
+if { ! [regsub {^.*(\d+\.\d+\.\d+([\.-]\d+)?).*$} $git_tag {\1} tag_ver ] } {
+    puts "Failed to extract version from git tag"
+    set tag_ver 0.0.1
+}
+
+puts "Tag version: ${tag_ver}"
+
+# FW and board IDs
+set fpga_id [expr 0x4B7D093]
+set fw_id [expr 0x0000C001]
+set fw_ver $tag_ver
+set board_vendor_id [expr 0x10ee]
+set board_device_id [expr 0x9038]
+set board_ver 1.0
+set release_info [expr 0x00000000]
+
+# PCIe IDs
+set pcie_vendor_id [expr 0x1234]
+set pcie_device_id [expr 0xC001]
+set pcie_class_code [expr 0x020000]
+set pcie_revision_id [expr 0x00]
+set pcie_subsystem_device_id $board_device_id
+set pcie_subsystem_vendor_id $board_vendor_id
+
+# FW ID
+dict set params FPGA_ID [format "32'h%08x" $fpga_id]
+dict set params FW_ID [format "32'h%08x" $fw_id]
+dict set params FW_VER [format "32'h%03x%02x%03x" {*}[split $fw_ver .-] 0 0 0]
+dict set params BOARD_ID [format "32'h%04x%04x" $board_vendor_id $board_device_id]
+dict set params BOARD_VER [format "32'h%03x%02x%03x" {*}[split $board_ver .-] 0 0 0]
+dict set params BUILD_DATE "32'd${build_date}"
+dict set params GIT_HASH "32'h${git_hash}"
+dict set params RELEASE_INFO [format "32'h%08x" $release_info]
+
+# PTP configuration
+dict set params PTP_TS_EN "1"
+
+# AXI lite interface configuration (control)
+dict set params AXIL_CTRL_DATA_W "32"
+dict set params AXIL_CTRL_ADDR_W "24"
+
+# MAC configuration
+dict set params CFG_LOW_LATENCY "1"
+dict set params COMBINED_MAC_PCS "1"
+dict set params MAC_DATA_W "64"
+
+# PCIe IP core settings
+set pcie [get_ips pcie4c_uscale_plus_0]
+
+# configure BAR settings
+proc configure_bar {pcie pf bar aperture} {
+    set size_list {Bytes Kilobytes Megabytes Gigabytes Terabytes Petabytes Exabytes}
+    for { set i 0 } { $i < [llength $size_list] } { incr i } {
+        set scale [lindex $size_list $i]
+
+        if {$aperture > 0 && $aperture < ($i+1)*10} {
+            set size [expr 1 << $aperture - ($i*10)]
+
+            puts "${pcie} PF${pf} BAR${bar}: aperture ${aperture} bits ($size $scale)"
+
+            set pcie_config [dict create]
+
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_enabled" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_type" {Memory}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_64bit" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_prefetchable" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_scale" $scale
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_size" $size
+
+            set_property -dict $pcie_config $pcie
+
+            return
+        }
+    }
+    puts "${pcie} PF${pf} BAR${bar}: disabled"
+    set_property "CONFIG.pf${pf}_bar${bar}_enabled" {false} $pcie
+}
+
+# Control BAR (BAR 0)
+configure_bar $pcie 0 0 [dict get $params AXIL_CTRL_ADDR_W]
+
+# PCIe IP core configuration
+set pcie_config [dict create]
+
+# PCIe IDs
+dict set pcie_config "CONFIG.vendor_id" [format "%04x" $pcie_vendor_id]
+dict set pcie_config "CONFIG.PF0_DEVICE_ID" [format "%04x" $pcie_device_id]
+dict set pcie_config "CONFIG.PF0_CLASS_CODE" [format "%06x" $pcie_class_code]
+dict set pcie_config "CONFIG.PF0_REVISION_ID" [format "%02x" $pcie_revision_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_VENDOR_ID" [format "%04x" $pcie_subsystem_vendor_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_ID" [format "%04x" $pcie_subsystem_device_id]
+
+# MSI
+dict set pcie_config "CONFIG.pf0_msi_enabled" {true}
+
+set_property -dict $pcie_config $pcie
+
+# apply parameters to top-level
+set param_list {}
+dict for {name value} $params {
+    lappend param_list $name=$value
+}
+
+set_property generic $param_list [get_filesets sources_1]

src/cndm/board/Alveo/fpga/fpga_AU55C_10g/Makefile

@@ -0,0 +1,98 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+# FPGA settings
+FPGA_PART = xcu55c-fsvh2892-2L-e
+FPGA_TOP = fpga
+FPGA_ARCH = virtexuplus
+
+RTL_DIR = ../rtl
+LIB_DIR = ../lib
+TAXI_SRC_DIR = $(LIB_DIR)/taxi/src
+
+# Files for synthesis
+SYN_FILES = $(RTL_DIR)/fpga_au55.sv
+SYN_FILES += $(RTL_DIR)/fpga_core.sv
+SYN_FILES += $(TAXI_SRC_DIR)/cndm/rtl/cndm_micro_pcie_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_mac_25g_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_if_uart.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_apb.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_stats.f
+SYN_FILES += $(TAXI_SRC_DIR)/axis/rtl/taxi_axis_async_fifo.f
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_reset.sv
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_signal.sv
+SYN_FILES += $(TAXI_SRC_DIR)/io/rtl/taxi_debounce_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/pyrite/rtl/pyrite_pcie_us_vpd_qspi.f
+
+# XDC files
+XDC_FILES = ../fpga_au55.xdc
+XDC_FILES += $(TAXI_SRC_DIR)/eth/syn/vivado/taxi_eth_mac_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/axis/syn/vivado/taxi_axis_async_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_leaf.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_phc_regs.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_rel2tod.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_reset.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_signal.tcl
+
+# IP
+IP_TCL_FILES = ../ip/pcie4c_uscale_plus_0.tcl
+IP_TCL_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_phy_10g_us_gty_161.tcl
+
+# Configuration
+CONFIG_TCL_FILES = ./config.tcl
+
+include ../common/vivado.mk
+
+program: $(PROJECT).bit
+	echo "open_hw_manager" > program.tcl
+	echo "connect_hw_server" >> program.tcl
+	echo "open_hw_target" >> program.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> program.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> program.tcl
+	echo "set_property PROGRAM.FILE {$(PROJECT).bit} [current_hw_device]" >> program.tcl
+	echo "program_hw_devices [current_hw_device]" >> program.tcl
+	echo "exit" >> program.tcl
+	vivado -nojournal -nolog -mode batch -source program.tcl
+
+$(PROJECT).mcs $(PROJECT).prm: $(PROJECT).bit
+	echo "write_cfgmem -force -format mcs -size 128 -interface SPIx4 -loadbit {up 0x01002000 $*.bit} -checksum -file $*.mcs" > generate_mcs.tcl
+	echo "exit" >> generate_mcs.tcl
+	vivado -nojournal -nolog -mode batch -source generate_mcs.tcl
+	mkdir -p rev
+	COUNT=100; \
+	while [ -e rev/$*_rev$$COUNT.bit ]; \
+	do COUNT=$$((COUNT+1)); done; \
+	COUNT=$$((COUNT-1)); \
+	for x in .mcs .prm; \
+	do cp $*$$x rev/$*_rev$$COUNT$$x; \
+	echo "Output: rev/$*_rev$$COUNT$$x"; done;
+
+flash: $(PROJECT).mcs $(PROJECT).prm
+	echo "open_hw_manager" > flash.tcl
+	echo "connect_hw_server" >> flash.tcl
+	echo "open_hw_target" >> flash.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> flash.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> flash.tcl
+	echo "create_hw_cfgmem -hw_device [current_hw_device] [lindex [get_cfgmem_parts {mt25qu01g-spi-x1_x2_x4}] 0]" >> flash.tcl
+	echo "current_hw_cfgmem -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM [current_hw_device]]" >> flash.tcl
+	echo "set_property PROGRAM.FILES [list \"$(PROJECT).mcs\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.PRM_FILES [list \"$(PROJECT).prm\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ERASE 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CFG_PROGRAM 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.VERIFY 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CHECKSUM 0 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ADDRESS_RANGE {use_file} [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.UNUSED_PIN_TERMINATION {pull-none} [current_hw_cfgmem]" >> flash.tcl
+	echo "create_hw_bitstream -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM_BITFILE [current_hw_device]]" >> flash.tcl
+	echo "program_hw_devices [current_hw_device]" >> flash.tcl
+	echo "refresh_hw_device [current_hw_device]" >> flash.tcl
+	echo "program_hw_cfgmem -hw_cfgmem [current_hw_cfgmem]" >> flash.tcl
+	echo "boot_hw_device [current_hw_device]" >> flash.tcl
+	echo "exit" >> flash.tcl
+	vivado -nojournal -nolog -mode batch -source flash.tcl

src/cndm/board/Alveo/fpga/fpga_AU55C_10g/config.tcl

@@ -0,0 +1,131 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+set params [dict create]
+
+# collect build information
+set build_date [clock seconds]
+set git_hash 00000000
+set git_tag ""
+
+if { [catch {set git_hash [exec git rev-parse --short=8 HEAD]}] } {
+    puts "Error running git or project not under version control"
+}
+
+if { [catch {set git_tag [exec git describe --tags HEAD]}] } {
+    puts "Error running git, project not under version control, or no tag found"
+}
+
+puts "Build date: ${build_date}"
+puts "Git hash: ${git_hash}"
+puts "Git tag: ${git_tag}"
+
+if { ! [regsub {^.*(\d+\.\d+\.\d+([\.-]\d+)?).*$} $git_tag {\1} tag_ver ] } {
+    puts "Failed to extract version from git tag"
+    set tag_ver 0.0.1
+}
+
+puts "Tag version: ${tag_ver}"
+
+# FW and board IDs
+set fpga_id [expr 0x4B7D093]
+set fw_id [expr 0x0000C001]
+set fw_ver $tag_ver
+set board_vendor_id [expr 0x10ee]
+set board_device_id [expr 0x9038]
+set board_ver 1.0
+set release_info [expr 0x00000000]
+
+# PCIe IDs
+set pcie_vendor_id [expr 0x1234]
+set pcie_device_id [expr 0xC001]
+set pcie_class_code [expr 0x020000]
+set pcie_revision_id [expr 0x00]
+set pcie_subsystem_device_id $board_device_id
+set pcie_subsystem_vendor_id $board_vendor_id
+
+# FW ID
+dict set params FPGA_ID [format "32'h%08x" $fpga_id]
+dict set params FW_ID [format "32'h%08x" $fw_id]
+dict set params FW_VER [format "32'h%03x%02x%03x" {*}[split $fw_ver .-] 0 0 0]
+dict set params BOARD_ID [format "32'h%04x%04x" $board_vendor_id $board_device_id]
+dict set params BOARD_VER [format "32'h%03x%02x%03x" {*}[split $board_ver .-] 0 0 0]
+dict set params BUILD_DATE "32'd${build_date}"
+dict set params GIT_HASH "32'h${git_hash}"
+dict set params RELEASE_INFO [format "32'h%08x" $release_info]
+
+# PTP configuration
+dict set params PTP_TS_EN "1"
+
+# AXI lite interface configuration (control)
+dict set params AXIL_CTRL_DATA_W "32"
+dict set params AXIL_CTRL_ADDR_W "24"
+
+# MAC configuration
+dict set params CFG_LOW_LATENCY "1"
+dict set params COMBINED_MAC_PCS "1"
+dict set params MAC_DATA_W "32"
+
+# PCIe IP core settings
+set pcie [get_ips pcie4c_uscale_plus_0]
+
+# configure BAR settings
+proc configure_bar {pcie pf bar aperture} {
+    set size_list {Bytes Kilobytes Megabytes Gigabytes Terabytes Petabytes Exabytes}
+    for { set i 0 } { $i < [llength $size_list] } { incr i } {
+        set scale [lindex $size_list $i]
+
+        if {$aperture > 0 && $aperture < ($i+1)*10} {
+            set size [expr 1 << $aperture - ($i*10)]
+
+            puts "${pcie} PF${pf} BAR${bar}: aperture ${aperture} bits ($size $scale)"
+
+            set pcie_config [dict create]
+
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_enabled" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_type" {Memory}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_64bit" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_prefetchable" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_scale" $scale
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_size" $size
+
+            set_property -dict $pcie_config $pcie
+
+            return
+        }
+    }
+    puts "${pcie} PF${pf} BAR${bar}: disabled"
+    set_property "CONFIG.pf${pf}_bar${bar}_enabled" {false} $pcie
+}
+
+# Control BAR (BAR 0)
+configure_bar $pcie 0 0 [dict get $params AXIL_CTRL_ADDR_W]
+
+# PCIe IP core configuration
+set pcie_config [dict create]
+
+# PCIe IDs
+dict set pcie_config "CONFIG.vendor_id" [format "%04x" $pcie_vendor_id]
+dict set pcie_config "CONFIG.PF0_DEVICE_ID" [format "%04x" $pcie_device_id]
+dict set pcie_config "CONFIG.PF0_CLASS_CODE" [format "%06x" $pcie_class_code]
+dict set pcie_config "CONFIG.PF0_REVISION_ID" [format "%02x" $pcie_revision_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_VENDOR_ID" [format "%04x" $pcie_subsystem_vendor_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_ID" [format "%04x" $pcie_subsystem_device_id]
+
+# MSI
+dict set pcie_config "CONFIG.pf0_msi_enabled" {true}
+
+set_property -dict $pcie_config $pcie
+
+# apply parameters to top-level
+set param_list {}
+dict for {name value} $params {
+    lappend param_list $name=$value
+}
+
+set_property generic $param_list [get_filesets sources_1]

src/cndm/board/Alveo/fpga/fpga_AU55N/Makefile

@@ -0,0 +1,98 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+# FPGA settings
+FPGA_PART = xcu55n-fsvh2892-2L-e
+FPGA_TOP = fpga
+FPGA_ARCH = virtexuplus
+
+RTL_DIR = ../rtl
+LIB_DIR = ../lib
+TAXI_SRC_DIR = $(LIB_DIR)/taxi/src
+
+# Files for synthesis
+SYN_FILES = $(RTL_DIR)/fpga_au55.sv
+SYN_FILES += $(RTL_DIR)/fpga_core.sv
+SYN_FILES += $(TAXI_SRC_DIR)/cndm/rtl/cndm_micro_pcie_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_mac_25g_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_if_uart.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_apb.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_stats.f
+SYN_FILES += $(TAXI_SRC_DIR)/axis/rtl/taxi_axis_async_fifo.f
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_reset.sv
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_signal.sv
+SYN_FILES += $(TAXI_SRC_DIR)/io/rtl/taxi_debounce_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/pyrite/rtl/pyrite_pcie_us_vpd_qspi.f
+
+# XDC files
+XDC_FILES = ../fpga_au55.xdc
+XDC_FILES += $(TAXI_SRC_DIR)/eth/syn/vivado/taxi_eth_mac_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/axis/syn/vivado/taxi_axis_async_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_leaf.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_phc_regs.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_rel2tod.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_reset.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_signal.tcl
+
+# IP
+IP_TCL_FILES = ../ip/pcie4c_uscale_plus_0.tcl
+IP_TCL_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_phy_25g_us_gty_25g_161.tcl
+
+# Configuration
+CONFIG_TCL_FILES = ./config.tcl
+
+include ../common/vivado.mk
+
+program: $(PROJECT).bit
+	echo "open_hw_manager" > program.tcl
+	echo "connect_hw_server" >> program.tcl
+	echo "open_hw_target" >> program.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> program.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> program.tcl
+	echo "set_property PROGRAM.FILE {$(PROJECT).bit} [current_hw_device]" >> program.tcl
+	echo "program_hw_devices [current_hw_device]" >> program.tcl
+	echo "exit" >> program.tcl
+	vivado -nojournal -nolog -mode batch -source program.tcl
+
+$(PROJECT).mcs $(PROJECT).prm: $(PROJECT).bit
+	echo "write_cfgmem -force -format mcs -size 128 -interface SPIx4 -loadbit {up 0x01002000 $*.bit} -checksum -file $*.mcs" > generate_mcs.tcl
+	echo "exit" >> generate_mcs.tcl
+	vivado -nojournal -nolog -mode batch -source generate_mcs.tcl
+	mkdir -p rev
+	COUNT=100; \
+	while [ -e rev/$*_rev$$COUNT.bit ]; \
+	do COUNT=$$((COUNT+1)); done; \
+	COUNT=$$((COUNT-1)); \
+	for x in .mcs .prm; \
+	do cp $*$$x rev/$*_rev$$COUNT$$x; \
+	echo "Output: rev/$*_rev$$COUNT$$x"; done;
+
+flash: $(PROJECT).mcs $(PROJECT).prm
+	echo "open_hw_manager" > flash.tcl
+	echo "connect_hw_server" >> flash.tcl
+	echo "open_hw_target" >> flash.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> flash.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> flash.tcl
+	echo "create_hw_cfgmem -hw_device [current_hw_device] [lindex [get_cfgmem_parts {mt25qu01g-spi-x1_x2_x4}] 0]" >> flash.tcl
+	echo "current_hw_cfgmem -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM [current_hw_device]]" >> flash.tcl
+	echo "set_property PROGRAM.FILES [list \"$(PROJECT).mcs\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.PRM_FILES [list \"$(PROJECT).prm\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ERASE 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CFG_PROGRAM 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.VERIFY 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CHECKSUM 0 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ADDRESS_RANGE {use_file} [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.UNUSED_PIN_TERMINATION {pull-none} [current_hw_cfgmem]" >> flash.tcl
+	echo "create_hw_bitstream -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM_BITFILE [current_hw_device]]" >> flash.tcl
+	echo "program_hw_devices [current_hw_device]" >> flash.tcl
+	echo "refresh_hw_device [current_hw_device]" >> flash.tcl
+	echo "program_hw_cfgmem -hw_cfgmem [current_hw_cfgmem]" >> flash.tcl
+	echo "boot_hw_device [current_hw_device]" >> flash.tcl
+	echo "exit" >> flash.tcl
+	vivado -nojournal -nolog -mode batch -source flash.tcl

src/cndm/board/Alveo/fpga/fpga_AU55N/config.tcl

@@ -0,0 +1,131 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+set params [dict create]
+
+# collect build information
+set build_date [clock seconds]
+set git_hash 00000000
+set git_tag ""
+
+if { [catch {set git_hash [exec git rev-parse --short=8 HEAD]}] } {
+    puts "Error running git or project not under version control"
+}
+
+if { [catch {set git_tag [exec git describe --tags HEAD]}] } {
+    puts "Error running git, project not under version control, or no tag found"
+}
+
+puts "Build date: ${build_date}"
+puts "Git hash: ${git_hash}"
+puts "Git tag: ${git_tag}"
+
+if { ! [regsub {^.*(\d+\.\d+\.\d+([\.-]\d+)?).*$} $git_tag {\1} tag_ver ] } {
+    puts "Failed to extract version from git tag"
+    set tag_ver 0.0.1
+}
+
+puts "Tag version: ${tag_ver}"
+
+# FW and board IDs
+set fpga_id [expr 0x4B77093]
+set fw_id [expr 0x0000C001]
+set fw_ver $tag_ver
+set board_vendor_id [expr 0x10ee]
+set board_device_id [expr 0x9037]
+set board_ver 1.0
+set release_info [expr 0x00000000]
+
+# PCIe IDs
+set pcie_vendor_id [expr 0x1234]
+set pcie_device_id [expr 0xC001]
+set pcie_class_code [expr 0x020000]
+set pcie_revision_id [expr 0x00]
+set pcie_subsystem_device_id $board_device_id
+set pcie_subsystem_vendor_id $board_vendor_id
+
+# FW ID
+dict set params FPGA_ID [format "32'h%08x" $fpga_id]
+dict set params FW_ID [format "32'h%08x" $fw_id]
+dict set params FW_VER [format "32'h%03x%02x%03x" {*}[split $fw_ver .-] 0 0 0]
+dict set params BOARD_ID [format "32'h%04x%04x" $board_vendor_id $board_device_id]
+dict set params BOARD_VER [format "32'h%03x%02x%03x" {*}[split $board_ver .-] 0 0 0]
+dict set params BUILD_DATE "32'd${build_date}"
+dict set params GIT_HASH "32'h${git_hash}"
+dict set params RELEASE_INFO [format "32'h%08x" $release_info]
+
+# PTP configuration
+dict set params PTP_TS_EN "1"
+
+# AXI lite interface configuration (control)
+dict set params AXIL_CTRL_DATA_W "32"
+dict set params AXIL_CTRL_ADDR_W "24"
+
+# MAC configuration
+dict set params CFG_LOW_LATENCY "1"
+dict set params COMBINED_MAC_PCS "1"
+dict set params MAC_DATA_W "64"
+
+# PCIe IP core settings
+set pcie [get_ips pcie4c_uscale_plus_0]
+
+# configure BAR settings
+proc configure_bar {pcie pf bar aperture} {
+    set size_list {Bytes Kilobytes Megabytes Gigabytes Terabytes Petabytes Exabytes}
+    for { set i 0 } { $i < [llength $size_list] } { incr i } {
+        set scale [lindex $size_list $i]
+
+        if {$aperture > 0 && $aperture < ($i+1)*10} {
+            set size [expr 1 << $aperture - ($i*10)]
+
+            puts "${pcie} PF${pf} BAR${bar}: aperture ${aperture} bits ($size $scale)"
+
+            set pcie_config [dict create]
+
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_enabled" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_type" {Memory}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_64bit" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_prefetchable" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_scale" $scale
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_size" $size
+
+            set_property -dict $pcie_config $pcie
+
+            return
+        }
+    }
+    puts "${pcie} PF${pf} BAR${bar}: disabled"
+    set_property "CONFIG.pf${pf}_bar${bar}_enabled" {false} $pcie
+}
+
+# Control BAR (BAR 0)
+configure_bar $pcie 0 0 [dict get $params AXIL_CTRL_ADDR_W]
+
+# PCIe IP core configuration
+set pcie_config [dict create]
+
+# PCIe IDs
+dict set pcie_config "CONFIG.vendor_id" [format "%04x" $pcie_vendor_id]
+dict set pcie_config "CONFIG.PF0_DEVICE_ID" [format "%04x" $pcie_device_id]
+dict set pcie_config "CONFIG.PF0_CLASS_CODE" [format "%06x" $pcie_class_code]
+dict set pcie_config "CONFIG.PF0_REVISION_ID" [format "%02x" $pcie_revision_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_VENDOR_ID" [format "%04x" $pcie_subsystem_vendor_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_ID" [format "%04x" $pcie_subsystem_device_id]
+
+# MSI
+dict set pcie_config "CONFIG.pf0_msi_enabled" {true}
+
+set_property -dict $pcie_config $pcie
+
+# apply parameters to top-level
+set param_list {}
+dict for {name value} $params {
+    lappend param_list $name=$value
+}
+
+set_property generic $param_list [get_filesets sources_1]

src/cndm/board/Alveo/fpga/fpga_AU55N_10g/Makefile

@@ -0,0 +1,98 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+# FPGA settings
+FPGA_PART = xcu55n-fsvh2892-2L-e
+FPGA_TOP = fpga
+FPGA_ARCH = virtexuplus
+
+RTL_DIR = ../rtl
+LIB_DIR = ../lib
+TAXI_SRC_DIR = $(LIB_DIR)/taxi/src
+
+# Files for synthesis
+SYN_FILES = $(RTL_DIR)/fpga_au55.sv
+SYN_FILES += $(RTL_DIR)/fpga_core.sv
+SYN_FILES += $(TAXI_SRC_DIR)/cndm/rtl/cndm_micro_pcie_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_mac_25g_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_if_uart.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_apb.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_stats.f
+SYN_FILES += $(TAXI_SRC_DIR)/axis/rtl/taxi_axis_async_fifo.f
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_reset.sv
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_signal.sv
+SYN_FILES += $(TAXI_SRC_DIR)/io/rtl/taxi_debounce_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/pyrite/rtl/pyrite_pcie_us_vpd_qspi.f
+
+# XDC files
+XDC_FILES = ../fpga_au55.xdc
+XDC_FILES += $(TAXI_SRC_DIR)/eth/syn/vivado/taxi_eth_mac_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/axis/syn/vivado/taxi_axis_async_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_leaf.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_phc_regs.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_rel2tod.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_reset.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_signal.tcl
+
+# IP
+IP_TCL_FILES = ../ip/pcie4c_uscale_plus_0.tcl
+IP_TCL_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_phy_10g_us_gty_161.tcl
+
+# Configuration
+CONFIG_TCL_FILES = ./config.tcl
+
+include ../common/vivado.mk
+
+program: $(PROJECT).bit
+	echo "open_hw_manager" > program.tcl
+	echo "connect_hw_server" >> program.tcl
+	echo "open_hw_target" >> program.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> program.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> program.tcl
+	echo "set_property PROGRAM.FILE {$(PROJECT).bit} [current_hw_device]" >> program.tcl
+	echo "program_hw_devices [current_hw_device]" >> program.tcl
+	echo "exit" >> program.tcl
+	vivado -nojournal -nolog -mode batch -source program.tcl
+
+$(PROJECT).mcs $(PROJECT).prm: $(PROJECT).bit
+	echo "write_cfgmem -force -format mcs -size 128 -interface SPIx4 -loadbit {up 0x01002000 $*.bit} -checksum -file $*.mcs" > generate_mcs.tcl
+	echo "exit" >> generate_mcs.tcl
+	vivado -nojournal -nolog -mode batch -source generate_mcs.tcl
+	mkdir -p rev
+	COUNT=100; \
+	while [ -e rev/$*_rev$$COUNT.bit ]; \
+	do COUNT=$$((COUNT+1)); done; \
+	COUNT=$$((COUNT-1)); \
+	for x in .mcs .prm; \
+	do cp $*$$x rev/$*_rev$$COUNT$$x; \
+	echo "Output: rev/$*_rev$$COUNT$$x"; done;
+
+flash: $(PROJECT).mcs $(PROJECT).prm
+	echo "open_hw_manager" > flash.tcl
+	echo "connect_hw_server" >> flash.tcl
+	echo "open_hw_target" >> flash.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> flash.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> flash.tcl
+	echo "create_hw_cfgmem -hw_device [current_hw_device] [lindex [get_cfgmem_parts {mt25qu01g-spi-x1_x2_x4}] 0]" >> flash.tcl
+	echo "current_hw_cfgmem -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM [current_hw_device]]" >> flash.tcl
+	echo "set_property PROGRAM.FILES [list \"$(PROJECT).mcs\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.PRM_FILES [list \"$(PROJECT).prm\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ERASE 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CFG_PROGRAM 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.VERIFY 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CHECKSUM 0 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ADDRESS_RANGE {use_file} [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.UNUSED_PIN_TERMINATION {pull-none} [current_hw_cfgmem]" >> flash.tcl
+	echo "create_hw_bitstream -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM_BITFILE [current_hw_device]]" >> flash.tcl
+	echo "program_hw_devices [current_hw_device]" >> flash.tcl
+	echo "refresh_hw_device [current_hw_device]" >> flash.tcl
+	echo "program_hw_cfgmem -hw_cfgmem [current_hw_cfgmem]" >> flash.tcl
+	echo "boot_hw_device [current_hw_device]" >> flash.tcl
+	echo "exit" >> flash.tcl
+	vivado -nojournal -nolog -mode batch -source flash.tcl

src/cndm/board/Alveo/fpga/fpga_AU55N_10g/config.tcl

@@ -0,0 +1,131 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+set params [dict create]
+
+# collect build information
+set build_date [clock seconds]
+set git_hash 00000000
+set git_tag ""
+
+if { [catch {set git_hash [exec git rev-parse --short=8 HEAD]}] } {
+    puts "Error running git or project not under version control"
+}
+
+if { [catch {set git_tag [exec git describe --tags HEAD]}] } {
+    puts "Error running git, project not under version control, or no tag found"
+}
+
+puts "Build date: ${build_date}"
+puts "Git hash: ${git_hash}"
+puts "Git tag: ${git_tag}"
+
+if { ! [regsub {^.*(\d+\.\d+\.\d+([\.-]\d+)?).*$} $git_tag {\1} tag_ver ] } {
+    puts "Failed to extract version from git tag"
+    set tag_ver 0.0.1
+}
+
+puts "Tag version: ${tag_ver}"
+
+# FW and board IDs
+set fpga_id [expr 0x4B77093]
+set fw_id [expr 0x0000C001]
+set fw_ver $tag_ver
+set board_vendor_id [expr 0x10ee]
+set board_device_id [expr 0x9037]
+set board_ver 1.0
+set release_info [expr 0x00000000]
+
+# PCIe IDs
+set pcie_vendor_id [expr 0x1234]
+set pcie_device_id [expr 0xC001]
+set pcie_class_code [expr 0x020000]
+set pcie_revision_id [expr 0x00]
+set pcie_subsystem_device_id $board_device_id
+set pcie_subsystem_vendor_id $board_vendor_id
+
+# FW ID
+dict set params FPGA_ID [format "32'h%08x" $fpga_id]
+dict set params FW_ID [format "32'h%08x" $fw_id]
+dict set params FW_VER [format "32'h%03x%02x%03x" {*}[split $fw_ver .-] 0 0 0]
+dict set params BOARD_ID [format "32'h%04x%04x" $board_vendor_id $board_device_id]
+dict set params BOARD_VER [format "32'h%03x%02x%03x" {*}[split $board_ver .-] 0 0 0]
+dict set params BUILD_DATE "32'd${build_date}"
+dict set params GIT_HASH "32'h${git_hash}"
+dict set params RELEASE_INFO [format "32'h%08x" $release_info]
+
+# PTP configuration
+dict set params PTP_TS_EN "1"
+
+# AXI lite interface configuration (control)
+dict set params AXIL_CTRL_DATA_W "32"
+dict set params AXIL_CTRL_ADDR_W "24"
+
+# MAC configuration
+dict set params CFG_LOW_LATENCY "1"
+dict set params COMBINED_MAC_PCS "1"
+dict set params MAC_DATA_W "32"
+
+# PCIe IP core settings
+set pcie [get_ips pcie4c_uscale_plus_0]
+
+# configure BAR settings
+proc configure_bar {pcie pf bar aperture} {
+    set size_list {Bytes Kilobytes Megabytes Gigabytes Terabytes Petabytes Exabytes}
+    for { set i 0 } { $i < [llength $size_list] } { incr i } {
+        set scale [lindex $size_list $i]
+
+        if {$aperture > 0 && $aperture < ($i+1)*10} {
+            set size [expr 1 << $aperture - ($i*10)]
+
+            puts "${pcie} PF${pf} BAR${bar}: aperture ${aperture} bits ($size $scale)"
+
+            set pcie_config [dict create]
+
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_enabled" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_type" {Memory}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_64bit" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_prefetchable" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_scale" $scale
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_size" $size
+
+            set_property -dict $pcie_config $pcie
+
+            return
+        }
+    }
+    puts "${pcie} PF${pf} BAR${bar}: disabled"
+    set_property "CONFIG.pf${pf}_bar${bar}_enabled" {false} $pcie
+}
+
+# Control BAR (BAR 0)
+configure_bar $pcie 0 0 [dict get $params AXIL_CTRL_ADDR_W]
+
+# PCIe IP core configuration
+set pcie_config [dict create]
+
+# PCIe IDs
+dict set pcie_config "CONFIG.vendor_id" [format "%04x" $pcie_vendor_id]
+dict set pcie_config "CONFIG.PF0_DEVICE_ID" [format "%04x" $pcie_device_id]
+dict set pcie_config "CONFIG.PF0_CLASS_CODE" [format "%06x" $pcie_class_code]
+dict set pcie_config "CONFIG.PF0_REVISION_ID" [format "%02x" $pcie_revision_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_VENDOR_ID" [format "%04x" $pcie_subsystem_vendor_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_ID" [format "%04x" $pcie_subsystem_device_id]
+
+# MSI
+dict set pcie_config "CONFIG.pf0_msi_enabled" {true}
+
+set_property -dict $pcie_config $pcie
+
+# apply parameters to top-level
+set param_list {}
+dict for {name value} $params {
+    lappend param_list $name=$value
+}
+
+set_property generic $param_list [get_filesets sources_1]

src/cndm/board/Alveo/fpga/fpga_VCU1525/Makefile

@@ -0,0 +1,169 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+# FPGA settings
+FPGA_PART = xcvu9p-fsgd2104-2L-e
+FPGA_TOP = fpga
+FPGA_ARCH = virtexuplus
+
+RTL_DIR = ../rtl
+LIB_DIR = ../lib
+TAXI_SRC_DIR = $(LIB_DIR)/taxi/src
+
+# Files for synthesis
+SYN_FILES = $(RTL_DIR)/fpga_au200.sv
+SYN_FILES += $(RTL_DIR)/fpga_core.sv
+SYN_FILES += $(TAXI_SRC_DIR)/cndm/rtl/cndm_micro_pcie_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_mac_25g_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_if_uart.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_apb.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_stats.f
+SYN_FILES += $(TAXI_SRC_DIR)/axis/rtl/taxi_axis_async_fifo.f
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_reset.sv
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_signal.sv
+SYN_FILES += $(TAXI_SRC_DIR)/io/rtl/taxi_debounce_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/pyrite/rtl/pyrite_pcie_us_vpd_qspi.f
+
+# XDC files
+XDC_FILES = ../fpga_au200.xdc
+XDC_FILES += $(TAXI_SRC_DIR)/eth/syn/vivado/taxi_eth_mac_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/axis/syn/vivado/taxi_axis_async_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_leaf.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_phc_regs.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_rel2tod.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_reset.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_signal.tcl
+
+# IP
+IP_TCL_FILES = ../ip/pcie4_uscale_plus_0.tcl
+IP_TCL_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_phy_25g_us_gty_25g_156.tcl
+
+# Configuration
+CONFIG_TCL_FILES = ./config.tcl
+
+include ../common/vivado.mk
+
+$(PROJECT)_fallback.bit: $(PROJECT).bit
+	echo "open_project $*.xpr" > generate_fallback_bit.tcl
+	echo "open_run impl_1" >> generate_fallback_bit.tcl
+	echo "startgroup" >> generate_fallback_bit.tcl
+	echo "set_property BITSTREAM.CONFIG.CONFIGFALLBACK ENABLE [current_design]" >> generate_fallback_bit.tcl
+	echo "set_property BITSTREAM.CONFIG.TIMER_CFG 0x03000000 [current_design]" >> generate_fallback_bit.tcl
+	echo "set_property BITSTREAM.CONFIG.NEXT_CONFIG_REBOOT ENABLE [current_design]" >> generate_fallback_bit.tcl
+	echo "set_property BITSTREAM.CONFIG.NEXT_CONFIG_ADDR 0x04000000 [current_design]" >> generate_fallback_bit.tcl
+	echo "endgroup" >> generate_fallback_bit.tcl
+	echo "write_bitstream -verbose -force $*_fallback.bit" >> generate_fallback_bit.tcl
+	echo "undo" >> generate_fallback_bit.tcl
+	echo "exit" >> generate_fallback_bit.tcl
+	vivado -nojournal -nolog -mode batch -source generate_fallback_bit.tcl
+	mkdir -p rev
+	EXT=bit; COUNT=100; \
+	while [ -e rev/$*_rev$$COUNT.$$EXT ]; \
+	do COUNT=$$((COUNT+1)); done; \
+	COUNT=$$((COUNT-1)); \
+	cp $@ rev/$*_fallback_rev$$COUNT.$$EXT; \
+	echo "Output: rev/$*_fallback_rev$$COUNT.$$EXT";
+
+program: $(PROJECT).bit
+	echo "open_hw_manager" > program.tcl
+	echo "connect_hw_server" >> program.tcl
+	echo "open_hw_target" >> program.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> program.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> program.tcl
+	echo "set_property PROGRAM.FILE {$(PROJECT).bit} [current_hw_device]" >> program.tcl
+	echo "program_hw_devices [current_hw_device]" >> program.tcl
+	echo "exit" >> program.tcl
+	vivado -nojournal -nolog -mode batch -source program.tcl
+
+$(PROJECT).mcs $(PROJECT).prm: $(PROJECT).bit
+	echo "write_cfgmem -force -format mcs -size 128 -interface SPIx4 -loadbit {up 0x04000000 $*.bit} -checksum -file $*.mcs" > generate_mcs.tcl
+	echo "exit" >> generate_mcs.tcl
+	vivado -nojournal -nolog -mode batch -source generate_mcs.tcl
+	mkdir -p rev
+	COUNT=100; \
+	while [ -e rev/$*_rev$$COUNT.bit ]; \
+	do COUNT=$$((COUNT+1)); done; \
+	COUNT=$$((COUNT-1)); \
+	for x in .mcs .prm; \
+	do cp $*$$x rev/$*_rev$$COUNT$$x; \
+	echo "Output: rev/$*_rev$$COUNT$$x"; done;
+
+$(PROJECT)_fallback.mcs $(PROJECT)_fallback.prm: $(PROJECT)_fallback.bit
+	echo "write_cfgmem -force -format mcs -size 128 -interface SPIx4 -loadbit {up 0x00000000 $*_fallback.bit} -checksum -file $*_fallback.mcs" > generate_fallback_mcs.tcl
+	echo "exit" >> generate_fallback_mcs.tcl
+	vivado -nojournal -nolog -mode batch -source generate_fallback_mcs.tcl
+	mkdir -p rev
+	COUNT=100; \
+	while [ -e rev/$*_rev$$COUNT.bit ]; \
+	do COUNT=$$((COUNT+1)); done; \
+	COUNT=$$((COUNT-1)); \
+	for x in .mcs .prm; \
+	do cp $*_fallback$$x rev/$*_fallback_rev$$COUNT$$x; \
+	echo "Output: rev/$*_fallback_rev$$COUNT$$x"; done;
+
+$(PROJECT)_full.mcs $(PROJECT)_full.prm: $(PROJECT)_fallback.bit $(PROJECT).bit
+	echo "write_cfgmem -force -format mcs -size 128 -interface SPIx4 -loadbit {up 0x00000000 $*_fallback.bit up 0x04000000 $*.bit} -checksum -file $*_full.mcs" > generate_full_mcs.tcl
+	echo "exit" >> generate_full_mcs.tcl
+	vivado -nojournal -nolog -mode batch -source generate_full_mcs.tcl
+	mkdir -p rev
+	COUNT=100; \
+	while [ -e rev/$*_rev$$COUNT.bit ]; \
+	do COUNT=$$((COUNT+1)); done; \
+	COUNT=$$((COUNT-1)); \
+	for x in .mcs .prm; \
+	do cp $*_full$$x rev/$*_full_rev$$COUNT$$x; \
+	echo "Output: rev/$*_full_rev$$COUNT$$x"; done;
+
+flash: $(PROJECT).mcs $(PROJECT).prm
+	echo "open_hw_manager" > flash.tcl
+	echo "connect_hw_server" >> flash.tcl
+	echo "open_hw_target" >> flash.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> flash.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> flash.tcl
+	echo "create_hw_cfgmem -hw_device [current_hw_device] [lindex [get_cfgmem_parts {mt25qu01g-spi-x1_x2_x4}] 0]" >> flash.tcl
+	echo "current_hw_cfgmem -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM [current_hw_device]]" >> flash.tcl
+	echo "set_property PROGRAM.FILES [list \"$(PROJECT).mcs\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.PRM_FILES [list \"$(PROJECT).prm\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ERASE 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CFG_PROGRAM 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.VERIFY 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CHECKSUM 0 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ADDRESS_RANGE {use_file} [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.UNUSED_PIN_TERMINATION {pull-none} [current_hw_cfgmem]" >> flash.tcl
+	echo "create_hw_bitstream -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM_BITFILE [current_hw_device]]" >> flash.tcl
+	echo "program_hw_devices [current_hw_device]" >> flash.tcl
+	echo "refresh_hw_device [current_hw_device]" >> flash.tcl
+	echo "program_hw_cfgmem -hw_cfgmem [current_hw_cfgmem]" >> flash.tcl
+	echo "boot_hw_device [current_hw_device]" >> flash.tcl
+	echo "exit" >> flash.tcl
+	vivado -nojournal -nolog -mode batch -source flash.tcl
+
+flash%: $(PROJECT)%.mcs $(PROJECT)%.prm
+	echo "open_hw_manager" > flash$*.tcl
+	echo "connect_hw_server" >> flash$*.tcl
+	echo "open_hw_target" >> flash$*.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> flash$*.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> flash$*.tcl
+	echo "create_hw_cfgmem -hw_device [current_hw_device] [lindex [get_cfgmem_parts {mt25qu01g-spi-x1_x2_x4}] 0]" >> flash$*.tcl
+	echo "current_hw_cfgmem -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM [current_hw_device]]" >> flash$*.tcl
+	echo "set_property PROGRAM.FILES [list \"$(PROJECT)$*.mcs\"] [current_hw_cfgmem]" >> flash$*.tcl
+	echo "set_property PROGRAM.PRM_FILES [list \"$(PROJECT)$*.prm\"] [current_hw_cfgmem]" >> flash$*.tcl
+	echo "set_property PROGRAM.ERASE 1 [current_hw_cfgmem]" >> flash$*.tcl
+	echo "set_property PROGRAM.CFG_PROGRAM 1 [current_hw_cfgmem]" >> flash$*.tcl
+	echo "set_property PROGRAM.VERIFY 1 [current_hw_cfgmem]" >> flash$*.tcl
+	echo "set_property PROGRAM.CHECKSUM 0 [current_hw_cfgmem]" >> flash$*.tcl
+	echo "set_property PROGRAM.ADDRESS_RANGE {use_file} [current_hw_cfgmem]" >> flash$*.tcl
+	echo "set_property PROGRAM.UNUSED_PIN_TERMINATION {pull-none} [current_hw_cfgmem]" >> flash$*.tcl
+	echo "create_hw_bitstream -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM_BITFILE [current_hw_device]]" >> flash$*.tcl
+	echo "program_hw_devices [current_hw_device]" >> flash$*.tcl
+	echo "refresh_hw_device [current_hw_device]" >> flash$*.tcl
+	echo "program_hw_cfgmem -hw_cfgmem [current_hw_cfgmem]" >> flash$*.tcl
+	echo "boot_hw_device [current_hw_device]" >> flash$*.tcl
+	echo "exit" >> flash$*.tcl
+	vivado -nojournal -nolog -mode batch -source flash$*.tcl

src/cndm/board/Alveo/fpga/fpga_VCU1525/config.tcl

@@ -0,0 +1,131 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+set params [dict create]
+
+# collect build information
+set build_date [clock seconds]
+set git_hash 00000000
+set git_tag ""
+
+if { [catch {set git_hash [exec git rev-parse --short=8 HEAD]}] } {
+    puts "Error running git or project not under version control"
+}
+
+if { [catch {set git_tag [exec git describe --tags HEAD]}] } {
+    puts "Error running git, project not under version control, or no tag found"
+}
+
+puts "Build date: ${build_date}"
+puts "Git hash: ${git_hash}"
+puts "Git tag: ${git_tag}"
+
+if { ! [regsub {^.*(\d+\.\d+\.\d+([\.-]\d+)?).*$} $git_tag {\1} tag_ver ] } {
+    puts "Failed to extract version from git tag"
+    set tag_ver 0.0.1
+}
+
+puts "Tag version: ${tag_ver}"
+
+# FW and board IDs
+set fpga_id [expr 0x4B31093]
+set fw_id [expr 0x0000C001]
+set fw_ver $tag_ver
+set board_vendor_id [expr 0x10ee]
+set board_device_id [expr 0x95f5]
+set board_ver 1.0
+set release_info [expr 0x00000000]
+
+# PCIe IDs
+set pcie_vendor_id [expr 0x1234]
+set pcie_device_id [expr 0xC001]
+set pcie_class_code [expr 0x020000]
+set pcie_revision_id [expr 0x00]
+set pcie_subsystem_device_id $board_device_id
+set pcie_subsystem_vendor_id $board_vendor_id
+
+# FW ID
+dict set params FPGA_ID [format "32'h%08x" $fpga_id]
+dict set params FW_ID [format "32'h%08x" $fw_id]
+dict set params FW_VER [format "32'h%03x%02x%03x" {*}[split $fw_ver .-] 0 0 0]
+dict set params BOARD_ID [format "32'h%04x%04x" $board_vendor_id $board_device_id]
+dict set params BOARD_VER [format "32'h%03x%02x%03x" {*}[split $board_ver .-] 0 0 0]
+dict set params BUILD_DATE "32'd${build_date}"
+dict set params GIT_HASH "32'h${git_hash}"
+dict set params RELEASE_INFO [format "32'h%08x" $release_info]
+
+# PTP configuration
+dict set params PTP_TS_EN "1"
+
+# AXI lite interface configuration (control)
+dict set params AXIL_CTRL_DATA_W "32"
+dict set params AXIL_CTRL_ADDR_W "24"
+
+# MAC configuration
+dict set params CFG_LOW_LATENCY "1"
+dict set params COMBINED_MAC_PCS "1"
+dict set params MAC_DATA_W "64"
+
+# PCIe IP core settings
+set pcie [get_ips pcie4_uscale_plus_0]
+
+# configure BAR settings
+proc configure_bar {pcie pf bar aperture} {
+    set size_list {Bytes Kilobytes Megabytes Gigabytes Terabytes Petabytes Exabytes}
+    for { set i 0 } { $i < [llength $size_list] } { incr i } {
+        set scale [lindex $size_list $i]
+
+        if {$aperture > 0 && $aperture < ($i+1)*10} {
+            set size [expr 1 << $aperture - ($i*10)]
+
+            puts "${pcie} PF${pf} BAR${bar}: aperture ${aperture} bits ($size $scale)"
+
+            set pcie_config [dict create]
+
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_enabled" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_type" {Memory}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_64bit" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_prefetchable" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_scale" $scale
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_size" $size
+
+            set_property -dict $pcie_config $pcie
+
+            return
+        }
+    }
+    puts "${pcie} PF${pf} BAR${bar}: disabled"
+    set_property "CONFIG.pf${pf}_bar${bar}_enabled" {false} $pcie
+}
+
+# Control BAR (BAR 0)
+configure_bar $pcie 0 0 [dict get $params AXIL_CTRL_ADDR_W]
+
+# PCIe IP core configuration
+set pcie_config [dict create]
+
+# PCIe IDs
+dict set pcie_config "CONFIG.vendor_id" [format "%04x" $pcie_vendor_id]
+dict set pcie_config "CONFIG.PF0_DEVICE_ID" [format "%04x" $pcie_device_id]
+dict set pcie_config "CONFIG.PF0_CLASS_CODE" [format "%06x" $pcie_class_code]
+dict set pcie_config "CONFIG.PF0_REVISION_ID" [format "%02x" $pcie_revision_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_VENDOR_ID" [format "%04x" $pcie_subsystem_vendor_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_ID" [format "%04x" $pcie_subsystem_device_id]
+
+# MSI
+dict set pcie_config "CONFIG.pf0_msi_enabled" {true}
+
+set_property -dict $pcie_config $pcie
+
+# apply parameters to top-level
+set param_list {}
+dict for {name value} $params {
+    lappend param_list $name=$value
+}
+
+set_property generic $param_list [get_filesets sources_1]

src/cndm/board/Alveo/fpga/fpga_VCU1525_10g/Makefile

@@ -0,0 +1,169 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+# FPGA settings
+FPGA_PART = xcvu9p-fsgd2104-2L-e
+FPGA_TOP = fpga
+FPGA_ARCH = virtexuplus
+
+RTL_DIR = ../rtl
+LIB_DIR = ../lib
+TAXI_SRC_DIR = $(LIB_DIR)/taxi/src
+
+# Files for synthesis
+SYN_FILES = $(RTL_DIR)/fpga_au200.sv
+SYN_FILES += $(RTL_DIR)/fpga_core.sv
+SYN_FILES += $(TAXI_SRC_DIR)/cndm/rtl/cndm_micro_pcie_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_mac_25g_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_if_uart.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_apb.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_stats.f
+SYN_FILES += $(TAXI_SRC_DIR)/axis/rtl/taxi_axis_async_fifo.f
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_reset.sv
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_signal.sv
+SYN_FILES += $(TAXI_SRC_DIR)/io/rtl/taxi_debounce_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/pyrite/rtl/pyrite_pcie_us_vpd_qspi.f
+
+# XDC files
+XDC_FILES = ../fpga_au200.xdc
+XDC_FILES += $(TAXI_SRC_DIR)/eth/syn/vivado/taxi_eth_mac_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/axis/syn/vivado/taxi_axis_async_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_leaf.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_phc_regs.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_rel2tod.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_reset.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_signal.tcl
+
+# IP
+IP_TCL_FILES = ../ip/pcie4_uscale_plus_0.tcl
+IP_TCL_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_phy_10g_us_gty_156.tcl
+
+# Configuration
+CONFIG_TCL_FILES = ./config.tcl
+
+include ../common/vivado.mk
+
+$(PROJECT)_fallback.bit: $(PROJECT).bit
+	echo "open_project $*.xpr" > generate_fallback_bit.tcl
+	echo "open_run impl_1" >> generate_fallback_bit.tcl
+	echo "startgroup" >> generate_fallback_bit.tcl
+	echo "set_property BITSTREAM.CONFIG.CONFIGFALLBACK ENABLE [current_design]" >> generate_fallback_bit.tcl
+	echo "set_property BITSTREAM.CONFIG.TIMER_CFG 0x03000000 [current_design]" >> generate_fallback_bit.tcl
+	echo "set_property BITSTREAM.CONFIG.NEXT_CONFIG_REBOOT ENABLE [current_design]" >> generate_fallback_bit.tcl
+	echo "set_property BITSTREAM.CONFIG.NEXT_CONFIG_ADDR 0x04000000 [current_design]" >> generate_fallback_bit.tcl
+	echo "endgroup" >> generate_fallback_bit.tcl
+	echo "write_bitstream -verbose -force $*_fallback.bit" >> generate_fallback_bit.tcl
+	echo "undo" >> generate_fallback_bit.tcl
+	echo "exit" >> generate_fallback_bit.tcl
+	vivado -nojournal -nolog -mode batch -source generate_fallback_bit.tcl
+	mkdir -p rev
+	EXT=bit; COUNT=100; \
+	while [ -e rev/$*_rev$$COUNT.$$EXT ]; \
+	do COUNT=$$((COUNT+1)); done; \
+	COUNT=$$((COUNT-1)); \
+	cp $@ rev/$*_fallback_rev$$COUNT.$$EXT; \
+	echo "Output: rev/$*_fallback_rev$$COUNT.$$EXT";
+
+program: $(PROJECT).bit
+	echo "open_hw_manager" > program.tcl
+	echo "connect_hw_server" >> program.tcl
+	echo "open_hw_target" >> program.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> program.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> program.tcl
+	echo "set_property PROGRAM.FILE {$(PROJECT).bit} [current_hw_device]" >> program.tcl
+	echo "program_hw_devices [current_hw_device]" >> program.tcl
+	echo "exit" >> program.tcl
+	vivado -nojournal -nolog -mode batch -source program.tcl
+
+$(PROJECT).mcs $(PROJECT).prm: $(PROJECT).bit
+	echo "write_cfgmem -force -format mcs -size 128 -interface SPIx4 -loadbit {up 0x04000000 $*.bit} -checksum -file $*.mcs" > generate_mcs.tcl
+	echo "exit" >> generate_mcs.tcl
+	vivado -nojournal -nolog -mode batch -source generate_mcs.tcl
+	mkdir -p rev
+	COUNT=100; \
+	while [ -e rev/$*_rev$$COUNT.bit ]; \
+	do COUNT=$$((COUNT+1)); done; \
+	COUNT=$$((COUNT-1)); \
+	for x in .mcs .prm; \
+	do cp $*$$x rev/$*_rev$$COUNT$$x; \
+	echo "Output: rev/$*_rev$$COUNT$$x"; done;
+
+$(PROJECT)_fallback.mcs $(PROJECT)_fallback.prm: $(PROJECT)_fallback.bit
+	echo "write_cfgmem -force -format mcs -size 128 -interface SPIx4 -loadbit {up 0x00000000 $*_fallback.bit} -checksum -file $*_fallback.mcs" > generate_fallback_mcs.tcl
+	echo "exit" >> generate_fallback_mcs.tcl
+	vivado -nojournal -nolog -mode batch -source generate_fallback_mcs.tcl
+	mkdir -p rev
+	COUNT=100; \
+	while [ -e rev/$*_rev$$COUNT.bit ]; \
+	do COUNT=$$((COUNT+1)); done; \
+	COUNT=$$((COUNT-1)); \
+	for x in .mcs .prm; \
+	do cp $*_fallback$$x rev/$*_fallback_rev$$COUNT$$x; \
+	echo "Output: rev/$*_fallback_rev$$COUNT$$x"; done;
+
+$(PROJECT)_full.mcs $(PROJECT)_full.prm: $(PROJECT)_fallback.bit $(PROJECT).bit
+	echo "write_cfgmem -force -format mcs -size 128 -interface SPIx4 -loadbit {up 0x00000000 $*_fallback.bit up 0x04000000 $*.bit} -checksum -file $*_full.mcs" > generate_full_mcs.tcl
+	echo "exit" >> generate_full_mcs.tcl
+	vivado -nojournal -nolog -mode batch -source generate_full_mcs.tcl
+	mkdir -p rev
+	COUNT=100; \
+	while [ -e rev/$*_rev$$COUNT.bit ]; \
+	do COUNT=$$((COUNT+1)); done; \
+	COUNT=$$((COUNT-1)); \
+	for x in .mcs .prm; \
+	do cp $*_full$$x rev/$*_full_rev$$COUNT$$x; \
+	echo "Output: rev/$*_full_rev$$COUNT$$x"; done;
+
+flash: $(PROJECT).mcs $(PROJECT).prm
+	echo "open_hw_manager" > flash.tcl
+	echo "connect_hw_server" >> flash.tcl
+	echo "open_hw_target" >> flash.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> flash.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> flash.tcl
+	echo "create_hw_cfgmem -hw_device [current_hw_device] [lindex [get_cfgmem_parts {mt25qu01g-spi-x1_x2_x4}] 0]" >> flash.tcl
+	echo "current_hw_cfgmem -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM [current_hw_device]]" >> flash.tcl
+	echo "set_property PROGRAM.FILES [list \"$(PROJECT).mcs\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.PRM_FILES [list \"$(PROJECT).prm\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ERASE 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CFG_PROGRAM 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.VERIFY 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CHECKSUM 0 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ADDRESS_RANGE {use_file} [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.UNUSED_PIN_TERMINATION {pull-none} [current_hw_cfgmem]" >> flash.tcl
+	echo "create_hw_bitstream -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM_BITFILE [current_hw_device]]" >> flash.tcl
+	echo "program_hw_devices [current_hw_device]" >> flash.tcl
+	echo "refresh_hw_device [current_hw_device]" >> flash.tcl
+	echo "program_hw_cfgmem -hw_cfgmem [current_hw_cfgmem]" >> flash.tcl
+	echo "boot_hw_device [current_hw_device]" >> flash.tcl
+	echo "exit" >> flash.tcl
+	vivado -nojournal -nolog -mode batch -source flash.tcl
+
+flash%: $(PROJECT)%.mcs $(PROJECT)%.prm
+	echo "open_hw_manager" > flash$*.tcl
+	echo "connect_hw_server" >> flash$*.tcl
+	echo "open_hw_target" >> flash$*.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> flash$*.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> flash$*.tcl
+	echo "create_hw_cfgmem -hw_device [current_hw_device] [lindex [get_cfgmem_parts {mt25qu01g-spi-x1_x2_x4}] 0]" >> flash$*.tcl
+	echo "current_hw_cfgmem -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM [current_hw_device]]" >> flash$*.tcl
+	echo "set_property PROGRAM.FILES [list \"$(PROJECT)$*.mcs\"] [current_hw_cfgmem]" >> flash$*.tcl
+	echo "set_property PROGRAM.PRM_FILES [list \"$(PROJECT)$*.prm\"] [current_hw_cfgmem]" >> flash$*.tcl
+	echo "set_property PROGRAM.ERASE 1 [current_hw_cfgmem]" >> flash$*.tcl
+	echo "set_property PROGRAM.CFG_PROGRAM 1 [current_hw_cfgmem]" >> flash$*.tcl
+	echo "set_property PROGRAM.VERIFY 1 [current_hw_cfgmem]" >> flash$*.tcl
+	echo "set_property PROGRAM.CHECKSUM 0 [current_hw_cfgmem]" >> flash$*.tcl
+	echo "set_property PROGRAM.ADDRESS_RANGE {use_file} [current_hw_cfgmem]" >> flash$*.tcl
+	echo "set_property PROGRAM.UNUSED_PIN_TERMINATION {pull-none} [current_hw_cfgmem]" >> flash$*.tcl
+	echo "create_hw_bitstream -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM_BITFILE [current_hw_device]]" >> flash$*.tcl
+	echo "program_hw_devices [current_hw_device]" >> flash$*.tcl
+	echo "refresh_hw_device [current_hw_device]" >> flash$*.tcl
+	echo "program_hw_cfgmem -hw_cfgmem [current_hw_cfgmem]" >> flash$*.tcl
+	echo "boot_hw_device [current_hw_device]" >> flash$*.tcl
+	echo "exit" >> flash$*.tcl
+	vivado -nojournal -nolog -mode batch -source flash$*.tcl

src/cndm/board/Alveo/fpga/fpga_VCU1525_10g/config.tcl

@@ -0,0 +1,131 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+set params [dict create]
+
+# collect build information
+set build_date [clock seconds]
+set git_hash 00000000
+set git_tag ""
+
+if { [catch {set git_hash [exec git rev-parse --short=8 HEAD]}] } {
+    puts "Error running git or project not under version control"
+}
+
+if { [catch {set git_tag [exec git describe --tags HEAD]}] } {
+    puts "Error running git, project not under version control, or no tag found"
+}
+
+puts "Build date: ${build_date}"
+puts "Git hash: ${git_hash}"
+puts "Git tag: ${git_tag}"
+
+if { ! [regsub {^.*(\d+\.\d+\.\d+([\.-]\d+)?).*$} $git_tag {\1} tag_ver ] } {
+    puts "Failed to extract version from git tag"
+    set tag_ver 0.0.1
+}
+
+puts "Tag version: ${tag_ver}"
+
+# FW and board IDs
+set fpga_id [expr 0x4B31093]
+set fw_id [expr 0x0000C001]
+set fw_ver $tag_ver
+set board_vendor_id [expr 0x10ee]
+set board_device_id [expr 0x95f5]
+set board_ver 1.0
+set release_info [expr 0x00000000]
+
+# PCIe IDs
+set pcie_vendor_id [expr 0x1234]
+set pcie_device_id [expr 0xC001]
+set pcie_class_code [expr 0x020000]
+set pcie_revision_id [expr 0x00]
+set pcie_subsystem_device_id $board_device_id
+set pcie_subsystem_vendor_id $board_vendor_id
+
+# FW ID
+dict set params FPGA_ID [format "32'h%08x" $fpga_id]
+dict set params FW_ID [format "32'h%08x" $fw_id]
+dict set params FW_VER [format "32'h%03x%02x%03x" {*}[split $fw_ver .-] 0 0 0]
+dict set params BOARD_ID [format "32'h%04x%04x" $board_vendor_id $board_device_id]
+dict set params BOARD_VER [format "32'h%03x%02x%03x" {*}[split $board_ver .-] 0 0 0]
+dict set params BUILD_DATE "32'd${build_date}"
+dict set params GIT_HASH "32'h${git_hash}"
+dict set params RELEASE_INFO [format "32'h%08x" $release_info]
+
+# PTP configuration
+dict set params PTP_TS_EN "1"
+
+# AXI lite interface configuration (control)
+dict set params AXIL_CTRL_DATA_W "32"
+dict set params AXIL_CTRL_ADDR_W "24"
+
+# MAC configuration
+dict set params CFG_LOW_LATENCY "1"
+dict set params COMBINED_MAC_PCS "1"
+dict set params MAC_DATA_W "32"
+
+# PCIe IP core settings
+set pcie [get_ips pcie4_uscale_plus_0]
+
+# configure BAR settings
+proc configure_bar {pcie pf bar aperture} {
+    set size_list {Bytes Kilobytes Megabytes Gigabytes Terabytes Petabytes Exabytes}
+    for { set i 0 } { $i < [llength $size_list] } { incr i } {
+        set scale [lindex $size_list $i]
+
+        if {$aperture > 0 && $aperture < ($i+1)*10} {
+            set size [expr 1 << $aperture - ($i*10)]
+
+            puts "${pcie} PF${pf} BAR${bar}: aperture ${aperture} bits ($size $scale)"
+
+            set pcie_config [dict create]
+
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_enabled" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_type" {Memory}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_64bit" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_prefetchable" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_scale" $scale
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_size" $size
+
+            set_property -dict $pcie_config $pcie
+
+            return
+        }
+    }
+    puts "${pcie} PF${pf} BAR${bar}: disabled"
+    set_property "CONFIG.pf${pf}_bar${bar}_enabled" {false} $pcie
+}
+
+# Control BAR (BAR 0)
+configure_bar $pcie 0 0 [dict get $params AXIL_CTRL_ADDR_W]
+
+# PCIe IP core configuration
+set pcie_config [dict create]
+
+# PCIe IDs
+dict set pcie_config "CONFIG.vendor_id" [format "%04x" $pcie_vendor_id]
+dict set pcie_config "CONFIG.PF0_DEVICE_ID" [format "%04x" $pcie_device_id]
+dict set pcie_config "CONFIG.PF0_CLASS_CODE" [format "%06x" $pcie_class_code]
+dict set pcie_config "CONFIG.PF0_REVISION_ID" [format "%02x" $pcie_revision_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_VENDOR_ID" [format "%04x" $pcie_subsystem_vendor_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_ID" [format "%04x" $pcie_subsystem_device_id]
+
+# MSI
+dict set pcie_config "CONFIG.pf0_msi_enabled" {true}
+
+set_property -dict $pcie_config $pcie
+
+# apply parameters to top-level
+set param_list {}
+dict for {name value} $params {
+    lappend param_list $name=$value
+}
+
+set_property generic $param_list [get_filesets sources_1]

src/cndm/board/Alveo/fpga/fpga_X3522/Makefile

@@ -0,0 +1,98 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+# FPGA settings
+FPGA_PART = xcux35-vsva1365-3-e
+FPGA_TOP = fpga
+FPGA_ARCH = virtexuplus
+
+RTL_DIR = ../rtl
+LIB_DIR = ../lib
+TAXI_SRC_DIR = $(LIB_DIR)/taxi/src
+
+# Files for synthesis
+SYN_FILES = $(RTL_DIR)/fpga_x3522.sv
+SYN_FILES += $(RTL_DIR)/fpga_core.sv
+SYN_FILES += $(TAXI_SRC_DIR)/cndm/rtl/cndm_micro_pcie_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_mac_25g_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_if_uart.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_apb.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_stats.f
+SYN_FILES += $(TAXI_SRC_DIR)/axis/rtl/taxi_axis_async_fifo.f
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_reset.sv
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_signal.sv
+SYN_FILES += $(TAXI_SRC_DIR)/io/rtl/taxi_debounce_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/pyrite/rtl/pyrite_pcie_us_vpd_qspi.f
+
+# XDC files
+XDC_FILES = ../fpga_x3522.xdc
+XDC_FILES += $(TAXI_SRC_DIR)/eth/syn/vivado/taxi_eth_mac_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/axis/syn/vivado/taxi_axis_async_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_leaf.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_phc_regs.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_rel2tod.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_reset.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_signal.tcl
+
+# IP
+IP_TCL_FILES = ../ip/pcie4c_uscale_plus_0_x3522.tcl
+IP_TCL_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_phy_25g_us_gty_25g_161.tcl
+
+# Configuration
+CONFIG_TCL_FILES = ./config.tcl
+
+include ../common/vivado.mk
+
+program: $(PROJECT).bit
+	echo "open_hw_manager" > program.tcl
+	echo "connect_hw_server" >> program.tcl
+	echo "open_hw_target" >> program.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> program.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> program.tcl
+	echo "set_property PROGRAM.FILE {$(PROJECT).bit} [current_hw_device]" >> program.tcl
+	echo "program_hw_devices [current_hw_device]" >> program.tcl
+	echo "exit" >> program.tcl
+	vivado -nojournal -nolog -mode batch -source program.tcl
+
+$(PROJECT).mcs $(PROJECT).prm: $(PROJECT).bit
+	echo "write_cfgmem -force -format mcs -size 256 -interface SPIx4 -loadbit {up 0x00000000 $*.bit} -checksum -file $*.mcs" > generate_mcs.tcl
+	echo "exit" >> generate_mcs.tcl
+	vivado -nojournal -nolog -mode batch -source generate_mcs.tcl
+	mkdir -p rev
+	COUNT=100; \
+	while [ -e rev/$*_rev$$COUNT.bit ]; \
+	do COUNT=$$((COUNT+1)); done; \
+	COUNT=$$((COUNT-1)); \
+	for x in .mcs .prm; \
+	do cp $*$$x rev/$*_rev$$COUNT$$x; \
+	echo "Output: rev/$*_rev$$COUNT$$x"; done;
+
+flash: $(PROJECT).mcs $(PROJECT).prm
+	echo "open_hw_manager" > flash.tcl
+	echo "connect_hw_server" >> flash.tcl
+	echo "open_hw_target" >> flash.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> flash.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> flash.tcl
+	echo "create_hw_cfgmem -hw_device [current_hw_device] [lindex [get_cfgmem_parts {mt25qu02g-spi-x1_x2_x4}] 0]" >> flash.tcl
+	echo "current_hw_cfgmem -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM [current_hw_device]]" >> flash.tcl
+	echo "set_property PROGRAM.FILES [list \"$(PROJECT).mcs\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.PRM_FILES [list \"$(PROJECT).prm\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ERASE 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CFG_PROGRAM 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.VERIFY 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CHECKSUM 0 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ADDRESS_RANGE {use_file} [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.UNUSED_PIN_TERMINATION {pull-none} [current_hw_cfgmem]" >> flash.tcl
+	echo "create_hw_bitstream -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM_BITFILE [current_hw_device]]" >> flash.tcl
+	echo "program_hw_devices [current_hw_device]" >> flash.tcl
+	echo "refresh_hw_device [current_hw_device]" >> flash.tcl
+	echo "program_hw_cfgmem -hw_cfgmem [current_hw_cfgmem]" >> flash.tcl
+	echo "boot_hw_device [current_hw_device]" >> flash.tcl
+	echo "exit" >> flash.tcl
+	vivado -nojournal -nolog -mode batch -source flash.tcl

src/cndm/board/Alveo/fpga/fpga_X3522/config.tcl

@@ -0,0 +1,131 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+set params [dict create]
+
+# collect build information
+set build_date [clock seconds]
+set git_hash 00000000
+set git_tag ""
+
+if { [catch {set git_hash [exec git rev-parse --short=8 HEAD]}] } {
+    puts "Error running git or project not under version control"
+}
+
+if { [catch {set git_tag [exec git describe --tags HEAD]}] } {
+    puts "Error running git, project not under version control, or no tag found"
+}
+
+puts "Build date: ${build_date}"
+puts "Git hash: ${git_hash}"
+puts "Git tag: ${git_tag}"
+
+if { ! [regsub {^.*(\d+\.\d+\.\d+([\.-]\d+)?).*$} $git_tag {\1} tag_ver ] } {
+    puts "Failed to extract version from git tag"
+    set tag_ver 0.0.1
+}
+
+puts "Tag version: ${tag_ver}"
+
+# FW and board IDs
+set fpga_id [expr 0x4AD5093]
+set fw_id [expr 0x0000C001]
+set fw_ver $tag_ver
+set board_vendor_id [expr 0x10ee]
+set board_device_id [expr 0x9dc2]
+set board_ver 1.0
+set release_info [expr 0x00000000]
+
+# PCIe IDs
+set pcie_vendor_id [expr 0x1234]
+set pcie_device_id [expr 0xC001]
+set pcie_class_code [expr 0x020000]
+set pcie_revision_id [expr 0x00]
+set pcie_subsystem_device_id $board_device_id
+set pcie_subsystem_vendor_id $board_vendor_id
+
+# FW ID
+dict set params FPGA_ID [format "32'h%08x" $fpga_id]
+dict set params FW_ID [format "32'h%08x" $fw_id]
+dict set params FW_VER [format "32'h%03x%02x%03x" {*}[split $fw_ver .-] 0 0 0]
+dict set params BOARD_ID [format "32'h%04x%04x" $board_vendor_id $board_device_id]
+dict set params BOARD_VER [format "32'h%03x%02x%03x" {*}[split $board_ver .-] 0 0 0]
+dict set params BUILD_DATE "32'd${build_date}"
+dict set params GIT_HASH "32'h${git_hash}"
+dict set params RELEASE_INFO [format "32'h%08x" $release_info]
+
+# PTP configuration
+dict set params PTP_TS_EN "1"
+
+# AXI lite interface configuration (control)
+dict set params AXIL_CTRL_DATA_W "32"
+dict set params AXIL_CTRL_ADDR_W "24"
+
+# MAC configuration
+dict set params CFG_LOW_LATENCY "1"
+dict set params COMBINED_MAC_PCS "1"
+dict set params MAC_DATA_W "64"
+
+# PCIe IP core settings
+set pcie [get_ips pcie4c_uscale_plus_0]
+
+# configure BAR settings
+proc configure_bar {pcie pf bar aperture} {
+    set size_list {Bytes Kilobytes Megabytes Gigabytes Terabytes Petabytes Exabytes}
+    for { set i 0 } { $i < [llength $size_list] } { incr i } {
+        set scale [lindex $size_list $i]
+
+        if {$aperture > 0 && $aperture < ($i+1)*10} {
+            set size [expr 1 << $aperture - ($i*10)]
+
+            puts "${pcie} PF${pf} BAR${bar}: aperture ${aperture} bits ($size $scale)"
+
+            set pcie_config [dict create]
+
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_enabled" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_type" {Memory}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_64bit" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_prefetchable" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_scale" $scale
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_size" $size
+
+            set_property -dict $pcie_config $pcie
+
+            return
+        }
+    }
+    puts "${pcie} PF${pf} BAR${bar}: disabled"
+    set_property "CONFIG.pf${pf}_bar${bar}_enabled" {false} $pcie
+}
+
+# Control BAR (BAR 0)
+configure_bar $pcie 0 0 [dict get $params AXIL_CTRL_ADDR_W]
+
+# PCIe IP core configuration
+set pcie_config [dict create]
+
+# PCIe IDs
+dict set pcie_config "CONFIG.vendor_id" [format "%04x" $pcie_vendor_id]
+dict set pcie_config "CONFIG.PF0_DEVICE_ID" [format "%04x" $pcie_device_id]
+dict set pcie_config "CONFIG.PF0_CLASS_CODE" [format "%06x" $pcie_class_code]
+dict set pcie_config "CONFIG.PF0_REVISION_ID" [format "%02x" $pcie_revision_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_VENDOR_ID" [format "%04x" $pcie_subsystem_vendor_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_ID" [format "%04x" $pcie_subsystem_device_id]
+
+# MSI
+dict set pcie_config "CONFIG.pf0_msi_enabled" {true}
+
+set_property -dict $pcie_config $pcie
+
+# apply parameters to top-level
+set param_list {}
+dict for {name value} $params {
+    lappend param_list $name=$value
+}
+
+set_property generic $param_list [get_filesets sources_1]

src/cndm/board/Alveo/fpga/fpga_X3522_10g/Makefile

@@ -0,0 +1,98 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+# FPGA settings
+FPGA_PART = xcux35-vsva1365-3-e
+FPGA_TOP = fpga
+FPGA_ARCH = virtexuplus
+
+RTL_DIR = ../rtl
+LIB_DIR = ../lib
+TAXI_SRC_DIR = $(LIB_DIR)/taxi/src
+
+# Files for synthesis
+SYN_FILES = $(RTL_DIR)/fpga_x3522.sv
+SYN_FILES += $(RTL_DIR)/fpga_core.sv
+SYN_FILES += $(TAXI_SRC_DIR)/cndm/rtl/cndm_micro_pcie_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_mac_25g_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_if_uart.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_apb.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_stats.f
+SYN_FILES += $(TAXI_SRC_DIR)/axis/rtl/taxi_axis_async_fifo.f
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_reset.sv
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_signal.sv
+SYN_FILES += $(TAXI_SRC_DIR)/io/rtl/taxi_debounce_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/pyrite/rtl/pyrite_pcie_us_vpd_qspi.f
+
+# XDC files
+XDC_FILES = ../fpga_x3522.xdc
+XDC_FILES += $(TAXI_SRC_DIR)/eth/syn/vivado/taxi_eth_mac_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/axis/syn/vivado/taxi_axis_async_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_leaf.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_phc_regs.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_rel2tod.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_reset.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_signal.tcl
+
+# IP
+IP_TCL_FILES = ../ip/pcie4c_uscale_plus_0_x3522.tcl
+IP_TCL_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_phy_10g_us_gty_161.tcl
+
+# Configuration
+CONFIG_TCL_FILES = ./config.tcl
+
+include ../common/vivado.mk
+
+program: $(PROJECT).bit
+	echo "open_hw_manager" > program.tcl
+	echo "connect_hw_server" >> program.tcl
+	echo "open_hw_target" >> program.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> program.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> program.tcl
+	echo "set_property PROGRAM.FILE {$(PROJECT).bit} [current_hw_device]" >> program.tcl
+	echo "program_hw_devices [current_hw_device]" >> program.tcl
+	echo "exit" >> program.tcl
+	vivado -nojournal -nolog -mode batch -source program.tcl
+
+$(PROJECT).mcs $(PROJECT).prm: $(PROJECT).bit
+	echo "write_cfgmem -force -format mcs -size 256 -interface SPIx4 -loadbit {up 0x00000000 $*.bit} -checksum -file $*.mcs" > generate_mcs.tcl
+	echo "exit" >> generate_mcs.tcl
+	vivado -nojournal -nolog -mode batch -source generate_mcs.tcl
+	mkdir -p rev
+	COUNT=100; \
+	while [ -e rev/$*_rev$$COUNT.bit ]; \
+	do COUNT=$$((COUNT+1)); done; \
+	COUNT=$$((COUNT-1)); \
+	for x in .mcs .prm; \
+	do cp $*$$x rev/$*_rev$$COUNT$$x; \
+	echo "Output: rev/$*_rev$$COUNT$$x"; done;
+
+flash: $(PROJECT).mcs $(PROJECT).prm
+	echo "open_hw_manager" > flash.tcl
+	echo "connect_hw_server" >> flash.tcl
+	echo "open_hw_target" >> flash.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> flash.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> flash.tcl
+	echo "create_hw_cfgmem -hw_device [current_hw_device] [lindex [get_cfgmem_parts {mt25qu02g-spi-x1_x2_x4}] 0]" >> flash.tcl
+	echo "current_hw_cfgmem -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM [current_hw_device]]" >> flash.tcl
+	echo "set_property PROGRAM.FILES [list \"$(PROJECT).mcs\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.PRM_FILES [list \"$(PROJECT).prm\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ERASE 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CFG_PROGRAM 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.VERIFY 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CHECKSUM 0 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ADDRESS_RANGE {use_file} [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.UNUSED_PIN_TERMINATION {pull-none} [current_hw_cfgmem]" >> flash.tcl
+	echo "create_hw_bitstream -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM_BITFILE [current_hw_device]]" >> flash.tcl
+	echo "program_hw_devices [current_hw_device]" >> flash.tcl
+	echo "refresh_hw_device [current_hw_device]" >> flash.tcl
+	echo "program_hw_cfgmem -hw_cfgmem [current_hw_cfgmem]" >> flash.tcl
+	echo "boot_hw_device [current_hw_device]" >> flash.tcl
+	echo "exit" >> flash.tcl
+	vivado -nojournal -nolog -mode batch -source flash.tcl

src/cndm/board/Alveo/fpga/fpga_X3522_10g/config.tcl

@@ -0,0 +1,131 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+set params [dict create]
+
+# collect build information
+set build_date [clock seconds]
+set git_hash 00000000
+set git_tag ""
+
+if { [catch {set git_hash [exec git rev-parse --short=8 HEAD]}] } {
+    puts "Error running git or project not under version control"
+}
+
+if { [catch {set git_tag [exec git describe --tags HEAD]}] } {
+    puts "Error running git, project not under version control, or no tag found"
+}
+
+puts "Build date: ${build_date}"
+puts "Git hash: ${git_hash}"
+puts "Git tag: ${git_tag}"
+
+if { ! [regsub {^.*(\d+\.\d+\.\d+([\.-]\d+)?).*$} $git_tag {\1} tag_ver ] } {
+    puts "Failed to extract version from git tag"
+    set tag_ver 0.0.1
+}
+
+puts "Tag version: ${tag_ver}"
+
+# FW and board IDs
+set fpga_id [expr 0x4AD5093]
+set fw_id [expr 0x0000C001]
+set fw_ver $tag_ver
+set board_vendor_id [expr 0x10ee]
+set board_device_id [expr 0x9dc2]
+set board_ver 1.0
+set release_info [expr 0x00000000]
+
+# PCIe IDs
+set pcie_vendor_id [expr 0x1234]
+set pcie_device_id [expr 0xC001]
+set pcie_class_code [expr 0x020000]
+set pcie_revision_id [expr 0x00]
+set pcie_subsystem_device_id $board_device_id
+set pcie_subsystem_vendor_id $board_vendor_id
+
+# FW ID
+dict set params FPGA_ID [format "32'h%08x" $fpga_id]
+dict set params FW_ID [format "32'h%08x" $fw_id]
+dict set params FW_VER [format "32'h%03x%02x%03x" {*}[split $fw_ver .-] 0 0 0]
+dict set params BOARD_ID [format "32'h%04x%04x" $board_vendor_id $board_device_id]
+dict set params BOARD_VER [format "32'h%03x%02x%03x" {*}[split $board_ver .-] 0 0 0]
+dict set params BUILD_DATE "32'd${build_date}"
+dict set params GIT_HASH "32'h${git_hash}"
+dict set params RELEASE_INFO [format "32'h%08x" $release_info]
+
+# PTP configuration
+dict set params PTP_TS_EN "1"
+
+# AXI lite interface configuration (control)
+dict set params AXIL_CTRL_DATA_W "32"
+dict set params AXIL_CTRL_ADDR_W "24"
+
+# MAC configuration
+dict set params CFG_LOW_LATENCY "1"
+dict set params COMBINED_MAC_PCS "1"
+dict set params MAC_DATA_W "32"
+
+# PCIe IP core settings
+set pcie [get_ips pcie4c_uscale_plus_0]
+
+# configure BAR settings
+proc configure_bar {pcie pf bar aperture} {
+    set size_list {Bytes Kilobytes Megabytes Gigabytes Terabytes Petabytes Exabytes}
+    for { set i 0 } { $i < [llength $size_list] } { incr i } {
+        set scale [lindex $size_list $i]
+
+        if {$aperture > 0 && $aperture < ($i+1)*10} {
+            set size [expr 1 << $aperture - ($i*10)]
+
+            puts "${pcie} PF${pf} BAR${bar}: aperture ${aperture} bits ($size $scale)"
+
+            set pcie_config [dict create]
+
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_enabled" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_type" {Memory}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_64bit" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_prefetchable" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_scale" $scale
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_size" $size
+
+            set_property -dict $pcie_config $pcie
+
+            return
+        }
+    }
+    puts "${pcie} PF${pf} BAR${bar}: disabled"
+    set_property "CONFIG.pf${pf}_bar${bar}_enabled" {false} $pcie
+}
+
+# Control BAR (BAR 0)
+configure_bar $pcie 0 0 [dict get $params AXIL_CTRL_ADDR_W]
+
+# PCIe IP core configuration
+set pcie_config [dict create]
+
+# PCIe IDs
+dict set pcie_config "CONFIG.vendor_id" [format "%04x" $pcie_vendor_id]
+dict set pcie_config "CONFIG.PF0_DEVICE_ID" [format "%04x" $pcie_device_id]
+dict set pcie_config "CONFIG.PF0_CLASS_CODE" [format "%06x" $pcie_class_code]
+dict set pcie_config "CONFIG.PF0_REVISION_ID" [format "%02x" $pcie_revision_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_VENDOR_ID" [format "%04x" $pcie_subsystem_vendor_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_ID" [format "%04x" $pcie_subsystem_device_id]
+
+# MSI
+dict set pcie_config "CONFIG.pf0_msi_enabled" {true}
+
+set_property -dict $pcie_config $pcie
+
+# apply parameters to top-level
+set param_list {}
+dict for {name value} $params {
+    lappend param_list $name=$value
+}
+
+set_property generic $param_list [get_filesets sources_1]

src/cndm/board/Alveo/fpga/fpga_au200.xdc

@@ -0,0 +1,862 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+# XDC constraints for Xilinx AU200/AU250/VCU1525
+# AU200 part: xcu200-fsgd2104-2-e
+# AU250 part: xcu250-figd2104-2-e
+# VCU1525 part: xcvu9p-fsgd2104-2L-e
+
+# General configuration
+set_property CFGBVS GND                                [current_design]
+set_property CONFIG_VOLTAGE 1.8                        [current_design]
+set_property BITSTREAM.GENERAL.COMPRESS true           [current_design]
+set_property BITSTREAM.CONFIG.CONFIGFALLBACK ENABLE    [current_design]
+set_property BITSTREAM.CONFIG.EXTMASTERCCLK_EN DISABLE [current_design]
+set_property BITSTREAM.CONFIG.CONFIGRATE 63.8          [current_design]
+set_property BITSTREAM.CONFIG.SPI_32BIT_ADDR YES       [current_design]
+set_property BITSTREAM.CONFIG.SPI_BUSWIDTH 4           [current_design]
+set_property BITSTREAM.CONFIG.SPI_FALL_EDGE YES        [current_design]
+set_property BITSTREAM.CONFIG.UNUSEDPIN PULLUP         [current_design]
+set_property BITSTREAM.CONFIG.OVERTEMPSHUTDOWN Enable  [current_design]
+
+set_operating_conditions -design_power_budget 160
+
+# System clocks
+# 300 MHz (DDR 0)
+#set_property -dict {LOC AY37 IOSTANDARD LVDS} [get_ports clk_300mhz_0_p]
+#set_property -dict {LOC AY38 IOSTANDARD LVDS} [get_ports clk_300mhz_0_n]
+#create_clock -period 3.333 -name clk_300mhz_0 [get_ports clk_300mhz_0_p]
+
+# 300 MHz (DDR 1)
+#set_property -dict {LOC AW20 IOSTANDARD LVDS} [get_ports clk_300mhz_1_p]
+#set_property -dict {LOC AW19 IOSTANDARD LVDS} [get_ports clk_300mhz_1_n]
+#create_clock -period 3.333 -name clk_300mhz_1 [get_ports clk_300mhz_1_p]
+
+# 300 MHz (DDR 2)
+#set_property -dict {LOC F32  IOSTANDARD LVDS} [get_ports clk_300mhz_2_p]
+#set_property -dict {LOC E32  IOSTANDARD LVDS} [get_ports clk_300mhz_2_n]
+#create_clock -period 3.333 -name clk_300mhz_2 [get_ports clk_300mhz_2_p]
+
+# 300 MHz (DDR 3)
+#set_property -dict {LOC J16  IOSTANDARD LVDS} [get_ports clk_300mhz_3_p]
+#set_property -dict {LOC H16  IOSTANDARD LVDS} [get_ports clk_300mhz_3_n]
+#create_clock -period 3.333 -name clk_300mhz_3 [get_ports clk_300mhz_3_p]
+
+# SI570 user clock
+#set_property -dict {LOC AU19 IOSTANDARD LVDS} [get_ports clk_user_p]
+#set_property -dict {LOC AV19 IOSTANDARD LVDS} [get_ports clk_user_n]
+#create_clock -period 6.400 -name clk_user [get_ports clk_user_p]
+
+# LEDs
+set_property -dict {LOC BC21 IOSTANDARD LVCMOS12 SLEW SLOW DRIVE 8} [get_ports {led[0]}]
+set_property -dict {LOC BB21 IOSTANDARD LVCMOS12 SLEW SLOW DRIVE 8} [get_ports {led[1]}]
+set_property -dict {LOC BA20 IOSTANDARD LVCMOS12 SLEW SLOW DRIVE 8} [get_ports {led[2]}]
+
+set_false_path -to [get_ports {led[*]}]
+set_output_delay 0 [get_ports {led[*]}]
+
+# Reset button
+set_property -dict {LOC AL20 IOSTANDARD LVCMOS12} [get_ports reset]
+
+set_false_path -from [get_ports {reset}]
+set_input_delay 0 [get_ports {reset}]
+
+# DIP switches
+set_property -dict {LOC AN22 IOSTANDARD LVCMOS12} [get_ports {sw[0]}]
+set_property -dict {LOC AM19 IOSTANDARD LVCMOS12} [get_ports {sw[1]}]
+set_property -dict {LOC AL19 IOSTANDARD LVCMOS12} [get_ports {sw[2]}]
+set_property -dict {LOC AP20 IOSTANDARD LVCMOS12} [get_ports {sw[3]}]
+
+set_false_path -from [get_ports {sw[*]}]
+set_input_delay 0 [get_ports {sw[*]}]
+
+# UART (U27 FT4232H channel CDBUS)
+set_property -dict {LOC BB20 IOSTANDARD LVCMOS12 SLEW SLOW DRIVE 8} [get_ports uart_txd] ;# U27.39 CDBUS1 RXD
+set_property -dict {LOC BF18 IOSTANDARD LVCMOS12} [get_ports uart_rxd] ;# U27.38 CDBUS0 TXD
+
+set_false_path -to [get_ports {uart_txd}]
+set_output_delay 0 [get_ports {uart_txd}]
+set_false_path -from [get_ports {uart_rxd}]
+set_input_delay 0 [get_ports {uart_rxd}]
+
+# BMC
+#set_property -dict {LOC AR20 IOSTANDARD LVCMOS12 SLEW SLOW DRIVE 4} [get_ports {msp_gpio[0]}]
+#set_property -dict {LOC AM20 IOSTANDARD LVCMOS12 SLEW SLOW DRIVE 4} [get_ports {msp_gpio[1]}]
+#set_property -dict {LOC AM21 IOSTANDARD LVCMOS12 SLEW SLOW DRIVE 4} [get_ports {msp_gpio[2]}]
+#set_property -dict {LOC AN21 IOSTANDARD LVCMOS12 SLEW SLOW DRIVE 4} [get_ports {msp_gpio[3]}]
+#set_property -dict {LOC BB19 IOSTANDARD LVCMOS12 SLEW SLOW DRIVE 4} [get_ports {msp_uart_txd}]
+#set_property -dict {LOC BA19 IOSTANDARD LVCMOS12} [get_ports {msp_uart_rxd}]
+
+#set_false_path -to [get_ports {msp_uart_txd}]
+#set_output_delay 0 [get_ports {msp_uart_txd}]
+#set_false_path -from [get_ports {msp_gpio[*] msp_uart_rxd}]
+#set_input_delay 0 [get_ports {msp_gpio[*] msp_uart_rxd}]
+
+# QSFP28 Interfaces
+set_property -dict {LOC N4  } [get_ports {qsfp0_rx_p[0]}] ;# MGTYRXP0_231 GTYE4_CHANNEL_X1Y48 / GTYE4_COMMON_X1Y12
+set_property -dict {LOC N3  } [get_ports {qsfp0_rx_n[0]}] ;# MGTYRXN0_231 GTYE4_CHANNEL_X1Y48 / GTYE4_COMMON_X1Y12
+set_property -dict {LOC N9  } [get_ports {qsfp0_tx_p[0]}] ;# MGTYTXP0_231 GTYE4_CHANNEL_X1Y48 / GTYE4_COMMON_X1Y12
+set_property -dict {LOC N8  } [get_ports {qsfp0_tx_n[0]}] ;# MGTYTXN0_231 GTYE4_CHANNEL_X1Y48 / GTYE4_COMMON_X1Y12
+set_property -dict {LOC M2  } [get_ports {qsfp0_rx_p[1]}] ;# MGTYRXP1_231 GTYE4_CHANNEL_X1Y49 / GTYE4_COMMON_X1Y12
+set_property -dict {LOC M1  } [get_ports {qsfp0_rx_n[1]}] ;# MGTYRXN1_231 GTYE4_CHANNEL_X1Y49 / GTYE4_COMMON_X1Y12
+set_property -dict {LOC M7  } [get_ports {qsfp0_tx_p[1]}] ;# MGTYTXP1_231 GTYE4_CHANNEL_X1Y49 / GTYE4_COMMON_X1Y12
+set_property -dict {LOC M6  } [get_ports {qsfp0_tx_n[1]}] ;# MGTYTXN1_231 GTYE4_CHANNEL_X1Y49 / GTYE4_COMMON_X1Y12
+set_property -dict {LOC L4  } [get_ports {qsfp0_rx_p[2]}] ;# MGTYRXP2_231 GTYE4_CHANNEL_X1Y50 / GTYE4_COMMON_X1Y12
+set_property -dict {LOC L3  } [get_ports {qsfp0_rx_n[2]}] ;# MGTYRXN2_231 GTYE4_CHANNEL_X1Y50 / GTYE4_COMMON_X1Y12
+set_property -dict {LOC L9  } [get_ports {qsfp0_tx_p[2]}] ;# MGTYTXP2_231 GTYE4_CHANNEL_X1Y50 / GTYE4_COMMON_X1Y12
+set_property -dict {LOC L8  } [get_ports {qsfp0_tx_n[2]}] ;# MGTYTXN2_231 GTYE4_CHANNEL_X1Y50 / GTYE4_COMMON_X1Y12
+set_property -dict {LOC K2  } [get_ports {qsfp0_rx_p[3]}] ;# MGTYRXP3_231 GTYE4_CHANNEL_X1Y51 / GTYE4_COMMON_X1Y12
+set_property -dict {LOC K1  } [get_ports {qsfp0_rx_n[3]}] ;# MGTYRXN3_231 GTYE4_CHANNEL_X1Y51 / GTYE4_COMMON_X1Y12
+set_property -dict {LOC K7  } [get_ports {qsfp0_tx_p[3]}] ;# MGTYTXP3_231 GTYE4_CHANNEL_X1Y51 / GTYE4_COMMON_X1Y12
+set_property -dict {LOC K6  } [get_ports {qsfp0_tx_n[3]}] ;# MGTYTXN3_231 GTYE4_CHANNEL_X1Y51 / GTYE4_COMMON_X1Y12
+set_property -dict {LOC M11 } [get_ports {qsfp0_mgt_refclk_0_p}] ;# MGTREFCLK0P_231 from U14.4 via U43.13
+set_property -dict {LOC M10 } [get_ports {qsfp0_mgt_refclk_0_n}] ;# MGTREFCLK0N_231 from U14.5 via U43.14
+#set_property -dict {LOC K11 } [get_ports {qsfp0_mgt_refclk_1_p}] ;# MGTREFCLK1P_231 from U9.18
+#set_property -dict {LOC K10 } [get_ports {qsfp0_mgt_refclk_1_n}] ;# MGTREFCLK1N_231 from U9.17
+set_property -dict {LOC BE16 IOSTANDARD LVCMOS12 SLEW SLOW DRIVE 8} [get_ports {qsfp0_modsell}]
+set_property -dict {LOC BE17 IOSTANDARD LVCMOS12 SLEW SLOW DRIVE 8} [get_ports {qsfp0_resetl}]
+set_property -dict {LOC BE20 IOSTANDARD LVCMOS12 PULLUP true} [get_ports {qsfp0_modprsl}]
+set_property -dict {LOC BE21 IOSTANDARD LVCMOS12 PULLUP true} [get_ports {qsfp0_intl}]
+set_property -dict {LOC BD18 IOSTANDARD LVCMOS12 SLEW SLOW DRIVE 8} [get_ports {qsfp0_lpmode}]
+# set_property -dict {LOC AT22 IOSTANDARD LVCMOS12 SLEW SLOW DRIVE 8} [get_ports {qsfp0_refclk_reset}]
+# set_property -dict {LOC AT20 IOSTANDARD LVCMOS12 SLEW SLOW DRIVE 8} [get_ports {qsfp0_fs[0]}]
+# set_property -dict {LOC AU22 IOSTANDARD LVCMOS12 SLEW SLOW DRIVE 8} [get_ports {qsfp0_fs[1]}]
+
+# 156.25 MHz MGT reference clock (from SI570)
+create_clock -period 6.400 -name qsfp0_mgt_refclk_0 [get_ports {qsfp0_mgt_refclk_0_p}]
+
+# 156.25 MHz MGT reference clock (from SI5335, FS = 0b01)
+#create_clock -period 6.400 -name qsfp0_mgt_refclk_1 [get_ports {qsfp0_mgt_refclk_1_p}]
+
+# 161.1328125 MHz MGT reference clock (from SI5335, FS = 0b10)
+#create_clock -period 6.206 -name qsfp0_mgt_refclk_1 [get_ports {qsfp0_mgt_refclk_1_p}]
+
+set_false_path -to [get_ports {qsfp0_modsell qsfp0_resetl qsfp0_lpmode}]
+set_output_delay 0 [get_ports {qsfp0_modsell qsfp0_resetl qsfp0_lpmode}]
+set_false_path -from [get_ports {qsfp0_modprsl qsfp0_intl}]
+set_input_delay 0 [get_ports {qsfp0_modprsl qsfp0_intl}]
+#set_false_path -to [get_ports {qsfp0_refclk_reset qsfp0_fs[*]}]
+#set_output_delay 0 [get_ports {qsfp0_refclk_reset qsfp0_fs[*]}]
+
+set_property -dict {LOC U4  } [get_ports {qsfp1_rx_p[0]}] ;# MGTYRXP0_230 GTYE4_CHANNEL_X1Y44 / GTYE4_COMMON_X1Y11
+set_property -dict {LOC U3  } [get_ports {qsfp1_rx_n[0]}] ;# MGTYRXN0_230 GTYE4_CHANNEL_X1Y44 / GTYE4_COMMON_X1Y11
+set_property -dict {LOC U9  } [get_ports {qsfp1_tx_p[0]}] ;# MGTYTXP0_230 GTYE4_CHANNEL_X1Y44 / GTYE4_COMMON_X1Y11
+set_property -dict {LOC U8  } [get_ports {qsfp1_tx_n[0]}] ;# MGTYTXN0_230 GTYE4_CHANNEL_X1Y44 / GTYE4_COMMON_X1Y11
+set_property -dict {LOC T2  } [get_ports {qsfp1_rx_p[1]}] ;# MGTYRXP1_230 GTYE4_CHANNEL_X1Y45 / GTYE4_COMMON_X1Y11
+set_property -dict {LOC T1  } [get_ports {qsfp1_rx_n[1]}] ;# MGTYRXN1_230 GTYE4_CHANNEL_X1Y45 / GTYE4_COMMON_X1Y11
+set_property -dict {LOC T7  } [get_ports {qsfp1_tx_p[1]}] ;# MGTYTXP1_230 GTYE4_CHANNEL_X1Y45 / GTYE4_COMMON_X1Y11
+set_property -dict {LOC T6  } [get_ports {qsfp1_tx_n[1]}] ;# MGTYTXN1_230 GTYE4_CHANNEL_X1Y45 / GTYE4_COMMON_X1Y11
+set_property -dict {LOC R4  } [get_ports {qsfp1_rx_p[2]}] ;# MGTYRXP2_230 GTYE4_CHANNEL_X1Y46 / GTYE4_COMMON_X1Y11
+set_property -dict {LOC R3  } [get_ports {qsfp1_rx_n[2]}] ;# MGTYRXN2_230 GTYE4_CHANNEL_X1Y46 / GTYE4_COMMON_X1Y11
+set_property -dict {LOC R9  } [get_ports {qsfp1_tx_p[2]}] ;# MGTYTXP2_230 GTYE4_CHANNEL_X1Y46 / GTYE4_COMMON_X1Y11
+set_property -dict {LOC R8  } [get_ports {qsfp1_tx_n[2]}] ;# MGTYTXN2_230 GTYE4_CHANNEL_X1Y46 / GTYE4_COMMON_X1Y11
+set_property -dict {LOC P2  } [get_ports {qsfp1_rx_p[3]}] ;# MGTYRXP3_230 GTYE4_CHANNEL_X1Y47 / GTYE4_COMMON_X1Y11
+set_property -dict {LOC P1  } [get_ports {qsfp1_rx_n[3]}] ;# MGTYRXN3_230 GTYE4_CHANNEL_X1Y47 / GTYE4_COMMON_X1Y11
+set_property -dict {LOC P7  } [get_ports {qsfp1_tx_p[3]}] ;# MGTYTXP3_230 GTYE4_CHANNEL_X1Y47 / GTYE4_COMMON_X1Y11
+set_property -dict {LOC P6  } [get_ports {qsfp1_tx_n[3]}] ;# MGTYTXN3_230 GTYE4_CHANNEL_X1Y47 / GTYE4_COMMON_X1Y11
+set_property -dict {LOC T11 } [get_ports {qsfp1_mgt_refclk_0_p}] ;# MGTREFCLK0P_230 from U14.4 via U43.15
+set_property -dict {LOC T10 } [get_ports {qsfp1_mgt_refclk_0_n}] ;# MGTREFCLK0N_230 from U14.5 via U43.16
+#set_property -dict {LOC P11 } [get_ports {qsfp1_mgt_refclk_1_p}] ;# MGTREFCLK1P_230 from U12.18
+#set_property -dict {LOC P10 } [get_ports {qsfp1_mgt_refclk_1_n}] ;# MGTREFCLK1N_230 from U12.17
+set_property -dict {LOC AY20 IOSTANDARD LVCMOS12 SLEW SLOW DRIVE 8} [get_ports {qsfp1_modsell}]
+set_property -dict {LOC BC18 IOSTANDARD LVCMOS12 SLEW SLOW DRIVE 8} [get_ports {qsfp1_resetl}]
+set_property -dict {LOC BC19 IOSTANDARD LVCMOS12 PULLUP true} [get_ports {qsfp1_modprsl}]
+set_property -dict {LOC AV21 IOSTANDARD LVCMOS12 PULLUP true} [get_ports {qsfp1_intl}]
+set_property -dict {LOC AV22 IOSTANDARD LVCMOS12 SLEW SLOW DRIVE 8} [get_ports {qsfp1_lpmode}]
+# set_property -dict {LOC AR21 IOSTANDARD LVCMOS12 SLEW SLOW DRIVE 8} [get_ports {qsfp1_refclk_reset}]
+# set_property -dict {LOC AR22 IOSTANDARD LVCMOS12 SLEW SLOW DRIVE 8} [get_ports {qsfp1_fs[0]}]
+# set_property -dict {LOC AU20 IOSTANDARD LVCMOS12 SLEW SLOW DRIVE 8} [get_ports {qsfp1_fs[1]}]
+
+# 156.25 MHz MGT reference clock (from SI570)
+create_clock -period 6.400 -name qsfp1_mgt_refclk_0 [get_ports {qsfp1_mgt_refclk_0_p}]
+
+# 156.25 MHz MGT reference clock (from SI5335, FS = 0b01)
+#create_clock -period 6.400 -name qsfp1_mgt_refclk_1 [get_ports {qsfp1_mgt_refclk_1_p}]
+
+# 161.1328125 MHz MGT reference clock (from SI5335, FS = 0b10)
+#create_clock -period 6.206 -name qsfp1_mgt_refclk_1 [get_ports {qsfp1_mgt_refclk_1_p}]
+
+set_false_path -to [get_ports {qsfp1_modsell qsfp1_resetl qsfp1_lpmode}]
+set_output_delay 0 [get_ports {qsfp1_modsell qsfp1_resetl qsfp1_lpmode}]
+set_false_path -from [get_ports {qsfp1_modprsl qsfp1_intl}]
+set_input_delay 0 [get_ports {qsfp1_modprsl qsfp1_intl}]
+#set_false_path -to [get_ports {qsfp1_refclk_reset qsfp1_fs[*]}]
+#set_output_delay 0 [get_ports {qsfp1_refclk_reset qsfp1_fs[*]}]
+
+# I2C interface
+#set_property -dict {LOC BF19 IOSTANDARD LVCMOS12 SLEW SLOW DRIVE 8} [get_ports i2c_mux_reset]
+set_property -dict {LOC BF20 IOSTANDARD LVCMOS12 SLEW SLOW DRIVE 8} [get_ports i2c_scl]
+set_property -dict {LOC BF17 IOSTANDARD LVCMOS12 SLEW SLOW DRIVE 8} [get_ports i2c_sda]
+
+set_false_path -to [get_ports {i2c_sda i2c_scl}]
+set_output_delay 0 [get_ports {i2c_sda i2c_scl}]
+set_false_path -from [get_ports {i2c_sda i2c_scl}]
+set_input_delay 0 [get_ports {i2c_sda i2c_scl}]
+
+# PCIe Interface
+set_property -dict {LOC AF2  } [get_ports {pcie_rx_p[0]}]  ;# MGTYRXP3_227 GTYE4_CHANNEL_X1Y35 / GTYE4_COMMON_X1Y8
+set_property -dict {LOC AF1  } [get_ports {pcie_rx_n[0]}]  ;# MGTYRXN3_227 GTYE4_CHANNEL_X1Y35 / GTYE4_COMMON_X1Y8
+set_property -dict {LOC AF7  } [get_ports {pcie_tx_p[0]}]  ;# MGTYTXP3_227 GTYE4_CHANNEL_X1Y35 / GTYE4_COMMON_X1Y8
+set_property -dict {LOC AF6  } [get_ports {pcie_tx_n[0]}]  ;# MGTYTXN3_227 GTYE4_CHANNEL_X1Y35 / GTYE4_COMMON_X1Y8
+set_property -dict {LOC AG4  } [get_ports {pcie_rx_p[1]}]  ;# MGTYRXP2_227 GTYE4_CHANNEL_X1Y34 / GTYE4_COMMON_X1Y8
+set_property -dict {LOC AG3  } [get_ports {pcie_rx_n[1]}]  ;# MGTYRXN2_227 GTYE4_CHANNEL_X1Y34 / GTYE4_COMMON_X1Y8
+set_property -dict {LOC AG9  } [get_ports {pcie_tx_p[1]}]  ;# MGTYTXP2_227 GTYE4_CHANNEL_X1Y34 / GTYE4_COMMON_X1Y8
+set_property -dict {LOC AG8  } [get_ports {pcie_tx_n[1]}]  ;# MGTYTXN2_227 GTYE4_CHANNEL_X1Y34 / GTYE4_COMMON_X1Y8
+set_property -dict {LOC AH2  } [get_ports {pcie_rx_p[2]}]  ;# MGTYRXP1_227 GTYE4_CHANNEL_X1Y33 / GTYE4_COMMON_X1Y8
+set_property -dict {LOC AH1  } [get_ports {pcie_rx_n[2]}]  ;# MGTYRXN1_227 GTYE4_CHANNEL_X1Y33 / GTYE4_COMMON_X1Y8
+set_property -dict {LOC AH7  } [get_ports {pcie_tx_p[2]}]  ;# MGTYTXP1_227 GTYE4_CHANNEL_X1Y33 / GTYE4_COMMON_X1Y8
+set_property -dict {LOC AH6  } [get_ports {pcie_tx_n[2]}]  ;# MGTYTXN1_227 GTYE4_CHANNEL_X1Y33 / GTYE4_COMMON_X1Y8
+set_property -dict {LOC AJ4  } [get_ports {pcie_rx_p[3]}]  ;# MGTYRXP0_227 GTYE4_CHANNEL_X1Y32 / GTYE4_COMMON_X1Y8
+set_property -dict {LOC AJ3  } [get_ports {pcie_rx_n[3]}]  ;# MGTYRXN0_227 GTYE4_CHANNEL_X1Y32 / GTYE4_COMMON_X1Y8
+set_property -dict {LOC AJ9  } [get_ports {pcie_tx_p[3]}]  ;# MGTYTXP0_227 GTYE4_CHANNEL_X1Y32 / GTYE4_COMMON_X1Y8
+set_property -dict {LOC AJ8  } [get_ports {pcie_tx_n[3]}]  ;# MGTYTXN0_227 GTYE4_CHANNEL_X1Y32 / GTYE4_COMMON_X1Y8
+set_property -dict {LOC AK2  } [get_ports {pcie_rx_p[4]}]  ;# MGTYRXP3_226 GTYE4_CHANNEL_X1Y31 / GTYE4_COMMON_X1Y7
+set_property -dict {LOC AK1  } [get_ports {pcie_rx_n[4]}]  ;# MGTYRXN3_226 GTYE4_CHANNEL_X1Y31 / GTYE4_COMMON_X1Y7
+set_property -dict {LOC AK7  } [get_ports {pcie_tx_p[4]}]  ;# MGTYTXP3_226 GTYE4_CHANNEL_X1Y31 / GTYE4_COMMON_X1Y7
+set_property -dict {LOC AK6  } [get_ports {pcie_tx_n[4]}]  ;# MGTYTXN3_226 GTYE4_CHANNEL_X1Y31 / GTYE4_COMMON_X1Y7
+set_property -dict {LOC AL4  } [get_ports {pcie_rx_p[5]}]  ;# MGTYRXP2_226 GTYE4_CHANNEL_X1Y30 / GTYE4_COMMON_X1Y7
+set_property -dict {LOC AL3  } [get_ports {pcie_rx_n[5]}]  ;# MGTYRXN2_226 GTYE4_CHANNEL_X1Y30 / GTYE4_COMMON_X1Y7
+set_property -dict {LOC AL9  } [get_ports {pcie_tx_p[5]}]  ;# MGTYTXP2_226 GTYE4_CHANNEL_X1Y30 / GTYE4_COMMON_X1Y7
+set_property -dict {LOC AL8  } [get_ports {pcie_tx_n[5]}]  ;# MGTYTXN2_226 GTYE4_CHANNEL_X1Y30 / GTYE4_COMMON_X1Y7
+set_property -dict {LOC AM2  } [get_ports {pcie_rx_p[6]}]  ;# MGTYRXP1_226 GTYE4_CHANNEL_X1Y29 / GTYE4_COMMON_X1Y7
+set_property -dict {LOC AM1  } [get_ports {pcie_rx_n[6]}]  ;# MGTYRXN1_226 GTYE4_CHANNEL_X1Y29 / GTYE4_COMMON_X1Y7
+set_property -dict {LOC AM7  } [get_ports {pcie_tx_p[6]}]  ;# MGTYTXP1_226 GTYE4_CHANNEL_X1Y29 / GTYE4_COMMON_X1Y7
+set_property -dict {LOC AM6  } [get_ports {pcie_tx_n[6]}]  ;# MGTYTXN1_226 GTYE4_CHANNEL_X1Y29 / GTYE4_COMMON_X1Y7
+set_property -dict {LOC AN4  } [get_ports {pcie_rx_p[7]}]  ;# MGTYRXP0_226 GTYE4_CHANNEL_X1Y28 / GTYE4_COMMON_X1Y7
+set_property -dict {LOC AN3  } [get_ports {pcie_rx_n[7]}]  ;# MGTYRXN0_226 GTYE4_CHANNEL_X1Y28 / GTYE4_COMMON_X1Y7
+set_property -dict {LOC AN9  } [get_ports {pcie_tx_p[7]}]  ;# MGTYTXP0_226 GTYE4_CHANNEL_X1Y28 / GTYE4_COMMON_X1Y7
+set_property -dict {LOC AN8  } [get_ports {pcie_tx_n[7]}]  ;# MGTYTXN0_226 GTYE4_CHANNEL_X1Y28 / GTYE4_COMMON_X1Y7
+set_property -dict {LOC AP2  } [get_ports {pcie_rx_p[8]}]  ;# MGTYRXP3_225 GTYE4_CHANNEL_X1Y27 / GTYE4_COMMON_X1Y6
+set_property -dict {LOC AP1  } [get_ports {pcie_rx_n[8]}]  ;# MGTYRXN3_225 GTYE4_CHANNEL_X1Y27 / GTYE4_COMMON_X1Y6
+set_property -dict {LOC AP7  } [get_ports {pcie_tx_p[8]}]  ;# MGTYTXP3_225 GTYE4_CHANNEL_X1Y27 / GTYE4_COMMON_X1Y6
+set_property -dict {LOC AP6  } [get_ports {pcie_tx_n[8]}]  ;# MGTYTXN3_225 GTYE4_CHANNEL_X1Y27 / GTYE4_COMMON_X1Y6
+set_property -dict {LOC AR4  } [get_ports {pcie_rx_p[9]}]  ;# MGTYRXP2_225 GTYE4_CHANNEL_X1Y26 / GTYE4_COMMON_X1Y6
+set_property -dict {LOC AR3  } [get_ports {pcie_rx_n[9]}]  ;# MGTYRXN2_225 GTYE4_CHANNEL_X1Y26 / GTYE4_COMMON_X1Y6
+set_property -dict {LOC AR9  } [get_ports {pcie_tx_p[9]}]  ;# MGTYTXP2_225 GTYE4_CHANNEL_X1Y26 / GTYE4_COMMON_X1Y6
+set_property -dict {LOC AR8  } [get_ports {pcie_tx_n[9]}]  ;# MGTYTXN2_225 GTYE4_CHANNEL_X1Y26 / GTYE4_COMMON_X1Y6
+set_property -dict {LOC AT2  } [get_ports {pcie_rx_p[10]}] ;# MGTYRXP1_225 GTYE4_CHANNEL_X1Y25 / GTYE4_COMMON_X1Y6
+set_property -dict {LOC AT1  } [get_ports {pcie_rx_n[10]}] ;# MGTYRXN1_225 GTYE4_CHANNEL_X1Y25 / GTYE4_COMMON_X1Y6
+set_property -dict {LOC AT7  } [get_ports {pcie_tx_p[10]}] ;# MGTYTXP1_225 GTYE4_CHANNEL_X1Y25 / GTYE4_COMMON_X1Y6
+set_property -dict {LOC AT6  } [get_ports {pcie_tx_n[10]}] ;# MGTYTXN1_225 GTYE4_CHANNEL_X1Y25 / GTYE4_COMMON_X1Y6
+set_property -dict {LOC AU4  } [get_ports {pcie_rx_p[11]}] ;# MGTYRXP0_225 GTYE4_CHANNEL_X1Y24 / GTYE4_COMMON_X1Y6
+set_property -dict {LOC AU3  } [get_ports {pcie_rx_n[11]}] ;# MGTYRXN0_225 GTYE4_CHANNEL_X1Y24 / GTYE4_COMMON_X1Y6
+set_property -dict {LOC AU9  } [get_ports {pcie_tx_p[11]}] ;# MGTYTXP0_225 GTYE4_CHANNEL_X1Y24 / GTYE4_COMMON_X1Y6
+set_property -dict {LOC AU8  } [get_ports {pcie_tx_n[11]}] ;# MGTYTXN0_225 GTYE4_CHANNEL_X1Y24 / GTYE4_COMMON_X1Y6
+set_property -dict {LOC AV2  } [get_ports {pcie_rx_p[12]}] ;# MGTYRXP3_224 GTYE4_CHANNEL_X1Y23 / GTYE4_COMMON_X1Y5
+set_property -dict {LOC AV1  } [get_ports {pcie_rx_n[12]}] ;# MGTYRXN3_224 GTYE4_CHANNEL_X1Y23 / GTYE4_COMMON_X1Y5
+set_property -dict {LOC AV7  } [get_ports {pcie_tx_p[12]}] ;# MGTYTXP3_224 GTYE4_CHANNEL_X1Y23 / GTYE4_COMMON_X1Y5
+set_property -dict {LOC AV6  } [get_ports {pcie_tx_n[12]}] ;# MGTYTXN3_224 GTYE4_CHANNEL_X1Y23 / GTYE4_COMMON_X1Y5
+set_property -dict {LOC AW4  } [get_ports {pcie_rx_p[13]}] ;# MGTYRXP2_224 GTYE4_CHANNEL_X1Y22 / GTYE4_COMMON_X1Y5
+set_property -dict {LOC AW3  } [get_ports {pcie_rx_n[13]}] ;# MGTYRXN2_224 GTYE4_CHANNEL_X1Y22 / GTYE4_COMMON_X1Y5
+set_property -dict {LOC BB5  } [get_ports {pcie_tx_p[13]}] ;# MGTYTXP2_224 GTYE4_CHANNEL_X1Y22 / GTYE4_COMMON_X1Y5
+set_property -dict {LOC BB4  } [get_ports {pcie_tx_n[13]}] ;# MGTYTXN2_224 GTYE4_CHANNEL_X1Y22 / GTYE4_COMMON_X1Y5
+set_property -dict {LOC BA2  } [get_ports {pcie_rx_p[14]}] ;# MGTYRXP1_224 GTYE4_CHANNEL_X1Y21 / GTYE4_COMMON_X1Y5
+set_property -dict {LOC BA1  } [get_ports {pcie_rx_n[14]}] ;# MGTYRXN1_224 GTYE4_CHANNEL_X1Y21 / GTYE4_COMMON_X1Y5
+set_property -dict {LOC BD5  } [get_ports {pcie_tx_p[14]}] ;# MGTYTXP1_224 GTYE4_CHANNEL_X1Y21 / GTYE4_COMMON_X1Y5
+set_property -dict {LOC BD4  } [get_ports {pcie_tx_n[14]}] ;# MGTYTXN1_224 GTYE4_CHANNEL_X1Y21 / GTYE4_COMMON_X1Y5
+set_property -dict {LOC BC2  } [get_ports {pcie_rx_p[15]}] ;# MGTYRXP0_224 GTYE4_CHANNEL_X1Y20 / GTYE4_COMMON_X1Y5
+set_property -dict {LOC BC1  } [get_ports {pcie_rx_n[15]}] ;# MGTYRXN0_224 GTYE4_CHANNEL_X1Y20 / GTYE4_COMMON_X1Y5
+set_property -dict {LOC BF5  } [get_ports {pcie_tx_p[15]}] ;# MGTYTXP0_224 GTYE4_CHANNEL_X1Y20 / GTYE4_COMMON_X1Y5
+set_property -dict {LOC BF4  } [get_ports {pcie_tx_n[15]}] ;# MGTYTXN0_224 GTYE4_CHANNEL_X1Y20 / GTYE4_COMMON_X1Y5
+set_property -dict {LOC AM11 } [get_ports {pcie_refclk_p}] ;# MGTREFCLK0P_226
+set_property -dict {LOC AM10 } [get_ports {pcie_refclk_n}] ;# MGTREFCLK0N_226
+set_property -dict {LOC BD21 IOSTANDARD LVCMOS12 PULLUP true} [get_ports {pcie_reset_n}]
+
+# 100 MHz MGT reference clock
+create_clock -period 10 -name pcie_mgt_refclk [get_ports {pcie_refclk_p}]
+
+set_false_path -from [get_ports {pcie_reset_n}]
+set_input_delay 0 [get_ports {pcie_reset_n}]
+
+# DDR4 C0
+#set_property -dict {LOC AT36 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[0]}]
+#set_property -dict {LOC AV36 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[1]}]
+#set_property -dict {LOC AV37 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[2]}]
+#set_property -dict {LOC AW35 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[3]}]
+#set_property -dict {LOC AW36 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[4]}]
+#set_property -dict {LOC AY36 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[5]}]
+#set_property -dict {LOC AY35 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[6]}]
+#set_property -dict {LOC BA40 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[7]}]
+#set_property -dict {LOC BA37 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[8]}]
+#set_property -dict {LOC BB37 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[9]}]
+#set_property -dict {LOC AR35 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[10]}]
+#set_property -dict {LOC BA39 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[11]}]
+#set_property -dict {LOC BB40 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[12]}]
+#set_property -dict {LOC AN36 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[13]}]
+#set_property -dict {LOC AP35 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[14]}]
+#set_property -dict {LOC AP36 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[15]}]
+#set_property -dict {LOC AR36 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_adr[16]}]
+#set_property -dict {LOC AT35 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_ba[0]}]
+#set_property -dict {LOC AT34 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_ba[1]}]
+#set_property -dict {LOC BC37 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_bg[0]}]
+#set_property -dict {LOC BC39 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_bg[1]}]
+#set_property -dict {LOC AV38 IOSTANDARD DIFF_SSTL12_DCI} [get_ports {ddr4_c0_ck_t[0]}]
+#set_property -dict {LOC AW38 IOSTANDARD DIFF_SSTL12_DCI} [get_ports {ddr4_c0_ck_c[0]}]
+#set_property -dict {LOC AU34 IOSTANDARD DIFF_SSTL12_DCI} [get_ports {ddr4_c0_ck_t[1]}]
+#set_property -dict {LOC AU35 IOSTANDARD DIFF_SSTL12_DCI} [get_ports {ddr4_c0_ck_c[1]}]
+#set_property -dict {LOC BC38 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_cke[0]}]
+#set_property -dict {LOC BC40 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_cke[1]}]
+#set_property -dict {LOC AR33 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_cs_n[0]}]
+#set_property -dict {LOC AP33 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_cs_n[1]}]
+#set_property -dict {LOC AN33 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_cs_n[2]}]
+#set_property -dict {LOC AM34 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_cs_n[3]}]
+#set_property -dict {LOC BB39 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_act_n}]
+#set_property -dict {LOC AP34 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_odt[0]}]
+#set_property -dict {LOC AN34 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_odt[1]}]
+#set_property -dict {LOC AU36 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c0_par}]
+#set_property -dict {LOC AU31 IOSTANDARD LVCMOS12       } [get_ports {ddr4_c0_reset_n}]
+
+#set_property -dict {LOC AW28 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[0]}]
+#set_property -dict {LOC AW29 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[1]}]
+#set_property -dict {LOC BA28 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[2]}]
+#set_property -dict {LOC BA27 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[3]}]
+#set_property -dict {LOC BB29 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[4]}]
+#set_property -dict {LOC BA29 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[5]}]
+#set_property -dict {LOC BC27 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[6]}]
+#set_property -dict {LOC BB27 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[7]}]
+#set_property -dict {LOC BE28 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[8]}]
+#set_property -dict {LOC BF28 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[9]}]
+#set_property -dict {LOC BE30 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[10]}]
+#set_property -dict {LOC BD30 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[11]}]
+#set_property -dict {LOC BF27 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[12]}]
+#set_property -dict {LOC BE27 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[13]}]
+#set_property -dict {LOC BF30 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[14]}]
+#set_property -dict {LOC BF29 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[15]}]
+#set_property -dict {LOC BB31 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[16]}]
+#set_property -dict {LOC BB32 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[17]}]
+#set_property -dict {LOC AY32 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[18]}]
+#set_property -dict {LOC AY33 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[19]}]
+#set_property -dict {LOC BC32 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[20]}]
+#set_property -dict {LOC BC33 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[21]}]
+#set_property -dict {LOC BB34 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[22]}]
+#set_property -dict {LOC BC34 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[23]}]
+#set_property -dict {LOC AV31 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[24]}]
+#set_property -dict {LOC AV32 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[25]}]
+#set_property -dict {LOC AV34 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[26]}]
+#set_property -dict {LOC AW34 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[27]}]
+#set_property -dict {LOC AW31 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[28]}]
+#set_property -dict {LOC AY31 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[29]}]
+#set_property -dict {LOC BA35 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[30]}]
+#set_property -dict {LOC BA34 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[31]}]
+#set_property -dict {LOC AL30 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[32]}]
+#set_property -dict {LOC AM30 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[33]}]
+#set_property -dict {LOC AU32 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[34]}]
+#set_property -dict {LOC AT32 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[35]}]
+#set_property -dict {LOC AN31 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[36]}]
+#set_property -dict {LOC AN32 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[37]}]
+#set_property -dict {LOC AR32 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[38]}]
+#set_property -dict {LOC AR31 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[39]}]
+#set_property -dict {LOC AP29 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[40]}]
+#set_property -dict {LOC AP28 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[41]}]
+#set_property -dict {LOC AN27 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[42]}]
+#set_property -dict {LOC AM27 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[43]}]
+#set_property -dict {LOC AN29 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[44]}]
+#set_property -dict {LOC AM29 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[45]}]
+#set_property -dict {LOC AR27 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[46]}]
+#set_property -dict {LOC AR28 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[47]}]
+#set_property -dict {LOC AT28 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[48]}]
+#set_property -dict {LOC AV27 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[49]}]
+#set_property -dict {LOC AU27 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[50]}]
+#set_property -dict {LOC AT27 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[51]}]
+#set_property -dict {LOC AV29 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[52]}]
+#set_property -dict {LOC AY30 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[53]}]
+#set_property -dict {LOC AW30 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[54]}]
+#set_property -dict {LOC AV28 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[55]}]
+#set_property -dict {LOC BD34 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[56]}]
+#set_property -dict {LOC BD33 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[57]}]
+#set_property -dict {LOC BE33 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[58]}]
+#set_property -dict {LOC BD35 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[59]}]
+#set_property -dict {LOC BF32 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[60]}]
+#set_property -dict {LOC BF33 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[61]}]
+#set_property -dict {LOC BF34 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[62]}]
+#set_property -dict {LOC BF35 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[63]}]
+#set_property -dict {LOC BD40 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[64]}]
+#set_property -dict {LOC BD39 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[65]}]
+#set_property -dict {LOC BF43 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[66]}]
+#set_property -dict {LOC BF42 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[67]}]
+#set_property -dict {LOC BF37 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[68]}]
+#set_property -dict {LOC BE37 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[69]}]
+#set_property -dict {LOC BE40 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[70]}]
+#set_property -dict {LOC BF41 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c0_dq[71]}]
+#set_property -dict {LOC BA30 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_t[0]}]
+#set_property -dict {LOC BB30 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_c[0]}]
+#set_property -dict {LOC BB26 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_t[1]}]
+#set_property -dict {LOC BC26 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_c[1]}]
+#set_property -dict {LOC BD28 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_t[2]}]
+#set_property -dict {LOC BD29 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_c[2]}]
+#set_property -dict {LOC BD26 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_t[3]}]
+#set_property -dict {LOC BE26 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_c[3]}]
+#set_property -dict {LOC BB35 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_t[4]}]
+#set_property -dict {LOC BB36 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_c[4]}]
+#set_property -dict {LOC BC31 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_t[5]}]
+#set_property -dict {LOC BD31 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_c[5]}]
+#set_property -dict {LOC AV33 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_t[6]}]
+#set_property -dict {LOC AW33 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_c[6]}]
+#set_property -dict {LOC BA32 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_t[7]}]
+#set_property -dict {LOC BA33 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_c[7]}]
+#set_property -dict {LOC AM31 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_t[8]}]
+#set_property -dict {LOC AM32 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_c[8]}]
+#set_property -dict {LOC AP30 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_t[9]}]
+#set_property -dict {LOC AP31 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_c[9]}]
+#set_property -dict {LOC AL28 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_t[10]}]
+#set_property -dict {LOC AL29 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_c[10]}]
+#set_property -dict {LOC AR30 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_t[11]}]
+#set_property -dict {LOC AT30 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_c[11]}]
+#set_property -dict {LOC AU29 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_t[12]}]
+#set_property -dict {LOC AU30 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_c[12]}]
+#set_property -dict {LOC AY27 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_t[13]}]
+#set_property -dict {LOC AY28 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_c[13]}]
+#set_property -dict {LOC BE35 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_t[14]}]
+#set_property -dict {LOC BE36 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_c[14]}]
+#set_property -dict {LOC BE31 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_t[15]}]
+#set_property -dict {LOC BE32 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_c[15]}]
+#set_property -dict {LOC BE38 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_t[16]}]
+#set_property -dict {LOC BF38 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_c[16]}]
+#set_property -dict {LOC BF39 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_t[17]}]
+#set_property -dict {LOC BF40 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c0_dqs_c[17]}]
+
+# DDR4 C1
+#set_property -dict {LOC AN24 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[0]}]
+#set_property -dict {LOC AT24 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[1]}]
+#set_property -dict {LOC AW24 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[2]}]
+#set_property -dict {LOC AN26 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[3]}]
+#set_property -dict {LOC AY22 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[4]}]
+#set_property -dict {LOC AY23 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[5]}]
+#set_property -dict {LOC AV24 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[6]}]
+#set_property -dict {LOC BA22 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[7]}]
+#set_property -dict {LOC AY25 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[8]}]
+#set_property -dict {LOC BA23 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[9]}]
+#set_property -dict {LOC AM26 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[10]}]
+#set_property -dict {LOC BA25 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[11]}]
+#set_property -dict {LOC BB22 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[12]}]
+#set_property -dict {LOC AL24 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[13]}]
+#set_property -dict {LOC AL25 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[14]}]
+#set_property -dict {LOC AM25 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[15]}]
+#set_property -dict {LOC AN23 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_adr[16]}]
+#set_property -dict {LOC AU24 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_ba[0]}]
+#set_property -dict {LOC AP26 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_ba[1]}]
+#set_property -dict {LOC BC22 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_bg[0]}]
+#set_property -dict {LOC AW26 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_bg[1]}]
+#set_property -dict {LOC AT25 IOSTANDARD DIFF_SSTL12_DCI} [get_ports {ddr4_c1_ck_t[0]}]
+#set_property -dict {LOC AU25 IOSTANDARD DIFF_SSTL12_DCI} [get_ports {ddr4_c1_ck_c[0]}]
+#set_property -dict {LOC AU26 IOSTANDARD DIFF_SSTL12_DCI} [get_ports {ddr4_c1_ck_t[1]}]
+#set_property -dict {LOC AV26 IOSTANDARD DIFF_SSTL12_DCI} [get_ports {ddr4_c1_ck_c[1]}]
+#set_property -dict {LOC BB25 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_cke[0]}]
+#set_property -dict {LOC BB24 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_cke[1]}]
+#set_property -dict {LOC AV23 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_cs_n[0]}]
+#set_property -dict {LOC AP25 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_cs_n[1]}]
+#set_property -dict {LOC AR23 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_cs_n[2]}]
+#set_property -dict {LOC AP23 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_cs_n[3]}]
+#set_property -dict {LOC AW25 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_act_n}]
+#set_property -dict {LOC AW23 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_odt[0]}]
+#set_property -dict {LOC AP24 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_odt[1]}]
+#set_property -dict {LOC AT23 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c1_par}]
+#set_property -dict {LOC AR17 IOSTANDARD LVCMOS12       } [get_ports {ddr4_c1_reset_n}]
+
+#set_property -dict {LOC BD9  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[0]}]
+#set_property -dict {LOC BD7  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[1]}]
+#set_property -dict {LOC BC7  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[2]}]
+#set_property -dict {LOC BD8  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[3]}]
+#set_property -dict {LOC BD10 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[4]}]
+#set_property -dict {LOC BE10 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[5]}]
+#set_property -dict {LOC BE7  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[6]}]
+#set_property -dict {LOC BF7  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[7]}]
+#set_property -dict {LOC AU13 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[8]}]
+#set_property -dict {LOC AV13 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[9]}]
+#set_property -dict {LOC AW13 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[10]}]
+#set_property -dict {LOC AW14 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[11]}]
+#set_property -dict {LOC AU14 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[12]}]
+#set_property -dict {LOC AY11 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[13]}]
+#set_property -dict {LOC AV14 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[14]}]
+#set_property -dict {LOC BA11 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[15]}]
+#set_property -dict {LOC BA12 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[16]}]
+#set_property -dict {LOC BB12 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[17]}]
+#set_property -dict {LOC BA13 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[18]}]
+#set_property -dict {LOC BA14 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[19]}]
+#set_property -dict {LOC BC9  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[20]}]
+#set_property -dict {LOC BB9  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[21]}]
+#set_property -dict {LOC BA7  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[22]}]
+#set_property -dict {LOC BA8  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[23]}]
+#set_property -dict {LOC AN13 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[24]}]
+#set_property -dict {LOC AR13 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[25]}]
+#set_property -dict {LOC AM13 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[26]}]
+#set_property -dict {LOC AP13 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[27]}]
+#set_property -dict {LOC AM14 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[28]}]
+#set_property -dict {LOC AR15 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[29]}]
+#set_property -dict {LOC AL14 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[30]}]
+#set_property -dict {LOC AT15 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[31]}]
+#set_property -dict {LOC BE13 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[32]}]
+#set_property -dict {LOC BD14 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[33]}]
+#set_property -dict {LOC BF12 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[34]}]
+#set_property -dict {LOC BD13 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[35]}]
+#set_property -dict {LOC BD15 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[36]}]
+#set_property -dict {LOC BD16 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[37]}]
+#set_property -dict {LOC BF14 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[38]}]
+#set_property -dict {LOC BF13 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[39]}]
+#set_property -dict {LOC AY17 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[40]}]
+#set_property -dict {LOC BA17 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[41]}]
+#set_property -dict {LOC AY18 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[42]}]
+#set_property -dict {LOC BA18 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[43]}]
+#set_property -dict {LOC BA15 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[44]}]
+#set_property -dict {LOC BB15 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[45]}]
+#set_property -dict {LOC BC11 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[46]}]
+#set_property -dict {LOC BD11 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[47]}]
+#set_property -dict {LOC AV16 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[48]}]
+#set_property -dict {LOC AV17 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[49]}]
+#set_property -dict {LOC AU16 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[50]}]
+#set_property -dict {LOC AU17 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[51]}]
+#set_property -dict {LOC BB17 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[52]}]
+#set_property -dict {LOC BB16 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[53]}]
+#set_property -dict {LOC AT18 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[54]}]
+#set_property -dict {LOC AT17 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[55]}]
+#set_property -dict {LOC AM15 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[56]}]
+#set_property -dict {LOC AL15 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[57]}]
+#set_property -dict {LOC AN17 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[58]}]
+#set_property -dict {LOC AN16 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[59]}]
+#set_property -dict {LOC AR18 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[60]}]
+#set_property -dict {LOC AP18 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[61]}]
+#set_property -dict {LOC AL17 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[62]}]
+#set_property -dict {LOC AL16 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[63]}]
+#set_property -dict {LOC BF25 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[64]}]
+#set_property -dict {LOC BF24 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[65]}]
+#set_property -dict {LOC BD25 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[66]}]
+#set_property -dict {LOC BE25 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[67]}]
+#set_property -dict {LOC BD23 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[68]}]
+#set_property -dict {LOC BC23 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[69]}]
+#set_property -dict {LOC BF23 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[70]}]
+#set_property -dict {LOC BE23 IOSTANDARD POD12_DCI      } [get_ports {ddr4_c1_dq[71]}]
+#set_property -dict {LOC BF10 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_t[0]}]
+#set_property -dict {LOC BF9  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_c[0]}]
+#set_property -dict {LOC BE8  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_t[1]}]
+#set_property -dict {LOC BF8  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_c[1]}]
+#set_property -dict {LOC AW15 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_t[2]}]
+#set_property -dict {LOC AY15 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_c[2]}]
+#set_property -dict {LOC AY13 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_t[3]}]
+#set_property -dict {LOC AY12 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_c[3]}]
+#set_property -dict {LOC BB11 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_t[4]}]
+#set_property -dict {LOC BB10 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_c[4]}]
+#set_property -dict {LOC BA10 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_t[5]}]
+#set_property -dict {LOC BA9  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_c[5]}]
+#set_property -dict {LOC AT14 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_t[6]}]
+#set_property -dict {LOC AT13 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_c[6]}]
+#set_property -dict {LOC AN14 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_t[7]}]
+#set_property -dict {LOC AP14 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_c[7]}]
+#set_property -dict {LOC BE12 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_t[8]}]
+#set_property -dict {LOC BE11 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_c[8]}]
+#set_property -dict {LOC BE15 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_t[9]}]
+#set_property -dict {LOC BF15 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_c[9]}]
+#set_property -dict {LOC BC13 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_t[10]}]
+#set_property -dict {LOC BC12 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_c[10]}]
+#set_property -dict {LOC BB14 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_t[11]}]
+#set_property -dict {LOC BC14 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_c[11]}]
+#set_property -dict {LOC AV18 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_t[12]}]
+#set_property -dict {LOC AW18 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_c[12]}]
+#set_property -dict {LOC AW16 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_t[13]}]
+#set_property -dict {LOC AY16 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_c[13]}]
+#set_property -dict {LOC AP16 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_t[14]}]
+#set_property -dict {LOC AR16 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_c[14]}]
+#set_property -dict {LOC AM17 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_t[15]}]
+#set_property -dict {LOC AM16 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_c[15]}]
+#set_property -dict {LOC BC24 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_t[16]}]
+#set_property -dict {LOC BD24 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_c[16]}]
+#set_property -dict {LOC BE22 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_t[17]}]
+#set_property -dict {LOC BF22 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c1_dqs_c[17]}]
+
+# DDR4 C2
+#set_property -dict {LOC L29  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c2_adr[0]}]
+#set_property -dict {LOC A33  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c2_adr[1]}]
+#set_property -dict {LOC C33  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c2_adr[2]}]
+#set_property -dict {LOC J29  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c2_adr[3]}]
+#set_property -dict {LOC H31  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c2_adr[4]}]
+#set_property -dict {LOC G31  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c2_adr[5]}]
+#set_property -dict {LOC C32  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c2_adr[6]}]
+#set_property -dict {LOC B32  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c2_adr[7]}]
+#set_property -dict {LOC A32  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c2_adr[8]}]
+#set_property -dict {LOC D31  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c2_adr[9]}]
+#set_property -dict {LOC A34  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c2_adr[10]}]
+#set_property -dict {LOC E31  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c2_adr[11]}]
+#set_property -dict {LOC M30  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c2_adr[12]}]
+#set_property -dict {LOC F33  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c2_adr[13]}]
+#set_property -dict {LOC A35  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c2_adr[14]}]
+#set_property -dict {LOC G32  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c2_adr[15]}]
+#set_property -dict {LOC K30  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c2_adr[16]}]
+#set_property -dict {LOC D33  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c2_ba[0]}]
+#set_property -dict {LOC B36  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c2_ba[1]}]
+#set_property -dict {LOC C31  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c2_bg[0]}]
+#set_property -dict {LOC J30  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c2_bg[1]}]
+#set_property -dict {LOC C34  IOSTANDARD DIFF_SSTL12_DCI} [get_ports {ddr4_c2_ck_t[0]}]
+#set_property -dict {LOC B34  IOSTANDARD DIFF_SSTL12_DCI} [get_ports {ddr4_c2_ck_c[0]}]
+#set_property -dict {LOC D34  IOSTANDARD DIFF_SSTL12_DCI} [get_ports {ddr4_c2_ck_t[1]}]
+#set_property -dict {LOC D35  IOSTANDARD DIFF_SSTL12_DCI} [get_ports {ddr4_c2_ck_c[1]}]
+#set_property -dict {LOC G30  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c2_cke[0]}]
+#set_property -dict {LOC E30  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c2_cke[1]}]
+#set_property -dict {LOC B35  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c2_cs_n[0]}]
+#set_property -dict {LOC J31  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c2_cs_n[1]}]
+#set_property -dict {LOC L30  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c2_cs_n[2]}]
+#set_property -dict {LOC K31  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c2_cs_n[3]}]
+#set_property -dict {LOC B31  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c2_act_n}]
+#set_property -dict {LOC E33  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c2_odt[0]}]
+#set_property -dict {LOC F34  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c2_odt[1]}]
+#set_property -dict {LOC M29  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c2_par}]
+#set_property -dict {LOC D36  IOSTANDARD LVCMOS12       } [get_ports {ddr4_c2_reset_n}]
+
+#set_property -dict {LOC R25  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[0]}]
+#set_property -dict {LOC P25  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[1]}]
+#set_property -dict {LOC M25  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[2]}]
+#set_property -dict {LOC L25  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[3]}]
+#set_property -dict {LOC P26  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[4]}]
+#set_property -dict {LOC R26  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[5]}]
+#set_property -dict {LOC N27  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[6]}]
+#set_property -dict {LOC N28  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[7]}]
+#set_property -dict {LOC J28  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[8]}]
+#set_property -dict {LOC H29  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[9]}]
+#set_property -dict {LOC H28  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[10]}]
+#set_property -dict {LOC G29  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[11]}]
+#set_property -dict {LOC K25  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[12]}]
+#set_property -dict {LOC L27  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[13]}]
+#set_property -dict {LOC K26  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[14]}]
+#set_property -dict {LOC K27  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[15]}]
+#set_property -dict {LOC F27  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[16]}]
+#set_property -dict {LOC E27  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[17]}]
+#set_property -dict {LOC E28  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[18]}]
+#set_property -dict {LOC D28  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[19]}]
+#set_property -dict {LOC G27  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[20]}]
+#set_property -dict {LOC G26  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[21]}]
+#set_property -dict {LOC F28  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[22]}]
+#set_property -dict {LOC F29  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[23]}]
+#set_property -dict {LOC D26  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[24]}]
+#set_property -dict {LOC C26  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[25]}]
+#set_property -dict {LOC B27  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[26]}]
+#set_property -dict {LOC B26  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[27]}]
+#set_property -dict {LOC A29  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[28]}]
+#set_property -dict {LOC A30  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[29]}]
+#set_property -dict {LOC C27  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[30]}]
+#set_property -dict {LOC C28  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[31]}]
+#set_property -dict {LOC F35  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[32]}]
+#set_property -dict {LOC E38  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[33]}]
+#set_property -dict {LOC D38  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[34]}]
+#set_property -dict {LOC E35  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[35]}]
+#set_property -dict {LOC E36  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[36]}]
+#set_property -dict {LOC E37  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[37]}]
+#set_property -dict {LOC F38  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[38]}]
+#set_property -dict {LOC G38  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[39]}]
+#set_property -dict {LOC P30  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[40]}]
+#set_property -dict {LOC R30  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[41]}]
+#set_property -dict {LOC P29  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[42]}]
+#set_property -dict {LOC N29  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[43]}]
+#set_property -dict {LOC L32  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[44]}]
+#set_property -dict {LOC M32  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[45]}]
+#set_property -dict {LOC P31  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[46]}]
+#set_property -dict {LOC N32  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[47]}]
+#set_property -dict {LOC J35  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[48]}]
+#set_property -dict {LOC K35  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[49]}]
+#set_property -dict {LOC L33  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[50]}]
+#set_property -dict {LOC K33  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[51]}]
+#set_property -dict {LOC J34  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[52]}]
+#set_property -dict {LOC J33  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[53]}]
+#set_property -dict {LOC N34  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[54]}]
+#set_property -dict {LOC P34  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[55]}]
+#set_property -dict {LOC H36  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[56]}]
+#set_property -dict {LOC G36  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[57]}]
+#set_property -dict {LOC H37  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[58]}]
+#set_property -dict {LOC J36  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[59]}]
+#set_property -dict {LOC K37  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[60]}]
+#set_property -dict {LOC K38  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[61]}]
+#set_property -dict {LOC G35  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[62]}]
+#set_property -dict {LOC G34  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[63]}]
+#set_property -dict {LOC C36  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[64]}]
+#set_property -dict {LOC B37  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[65]}]
+#set_property -dict {LOC A37  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[66]}]
+#set_property -dict {LOC A38  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[67]}]
+#set_property -dict {LOC C39  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[68]}]
+#set_property -dict {LOC D39  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[69]}]
+#set_property -dict {LOC A40  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[70]}]
+#set_property -dict {LOC B40  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c2_dq[71]}]
+#set_property -dict {LOC N26  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_t[0]}]
+#set_property -dict {LOC M26  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_c[0]}]
+#set_property -dict {LOC R28  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_t[1]}]
+#set_property -dict {LOC P28  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_c[1]}]
+#set_property -dict {LOC J25  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_t[2]}]
+#set_property -dict {LOC J26  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_c[2]}]
+#set_property -dict {LOC M27  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_t[3]}]
+#set_property -dict {LOC L28  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_c[3]}]
+#set_property -dict {LOC D29  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_t[4]}]
+#set_property -dict {LOC D30  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_c[4]}]
+#set_property -dict {LOC H26  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_t[5]}]
+#set_property -dict {LOC H27  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_c[5]}]
+#set_property -dict {LOC A27  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_t[6]}]
+#set_property -dict {LOC A28  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_c[6]}]
+#set_property -dict {LOC C29  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_t[7]}]
+#set_property -dict {LOC B29  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_c[7]}]
+#set_property -dict {LOC E39  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_t[8]}]
+#set_property -dict {LOC E40  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_c[8]}]
+#set_property -dict {LOC G37  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_t[9]}]
+#set_property -dict {LOC F37  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_c[9]}]
+#set_property -dict {LOC N31  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_t[10]}]
+#set_property -dict {LOC M31  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_c[10]}]
+#set_property -dict {LOC T30  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_t[11]}]
+#set_property -dict {LOC R31  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_c[11]}]
+#set_property -dict {LOC L35  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_t[12]}]
+#set_property -dict {LOC L36  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_c[12]}]
+#set_property -dict {LOC M34  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_t[13]}]
+#set_property -dict {LOC L34  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_c[13]}]
+#set_property -dict {LOC J38  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_t[14]}]
+#set_property -dict {LOC H38  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_c[14]}]
+#set_property -dict {LOC H33  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_t[15]}]
+#set_property -dict {LOC H34  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_c[15]}]
+#set_property -dict {LOC B39  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_t[16]}]
+#set_property -dict {LOC A39  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_c[16]}]
+#set_property -dict {LOC C37  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_t[17]}]
+#set_property -dict {LOC C38  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c2_dqs_c[17]}]
+
+# DDR4 C3
+#set_property -dict {LOC K15  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c3_adr[0]}]
+#set_property -dict {LOC B15  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c3_adr[1]}]
+#set_property -dict {LOC F14  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c3_adr[2]}]
+#set_property -dict {LOC A15  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c3_adr[3]}]
+#set_property -dict {LOC C14  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c3_adr[4]}]
+#set_property -dict {LOC A14  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c3_adr[5]}]
+#set_property -dict {LOC B14  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c3_adr[6]}]
+#set_property -dict {LOC E13  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c3_adr[7]}]
+#set_property -dict {LOC F13  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c3_adr[8]}]
+#set_property -dict {LOC A13  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c3_adr[9]}]
+#set_property -dict {LOC D14  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c3_adr[10]}]
+#set_property -dict {LOC C13  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c3_adr[11]}]
+#set_property -dict {LOC B13  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c3_adr[12]}]
+#set_property -dict {LOC K16  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c3_adr[13]}]
+#set_property -dict {LOC D15  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c3_adr[14]}]
+#set_property -dict {LOC E15  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c3_adr[15]}]
+#set_property -dict {LOC F15  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c3_adr[16]}]
+#set_property -dict {LOC J15  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c3_ba[0]}]
+#set_property -dict {LOC H14  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c3_ba[1]}]
+#set_property -dict {LOC D13  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c3_bg[0]}]
+#set_property -dict {LOC J13  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c3_bg[1]}]
+#set_property -dict {LOC L14  IOSTANDARD DIFF_SSTL12_DCI} [get_ports {ddr4_c3_ck_t[0]}]
+#set_property -dict {LOC L13  IOSTANDARD DIFF_SSTL12_DCI} [get_ports {ddr4_c3_ck_c[0]}]
+#set_property -dict {LOC G14  IOSTANDARD DIFF_SSTL12_DCI} [get_ports {ddr4_c3_ck_t[1]}]
+#set_property -dict {LOC G13  IOSTANDARD DIFF_SSTL12_DCI} [get_ports {ddr4_c3_ck_c[1]}]
+#set_property -dict {LOC K13  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c3_cke[0]}]
+#set_property -dict {LOC L15  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c3_cke[1]}]
+#set_property -dict {LOC B16  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c3_cs_n[0]}]
+#set_property -dict {LOC D16  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c3_cs_n[1]}]
+#set_property -dict {LOC M14  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c3_cs_n[2]}]
+#set_property -dict {LOC M13  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c3_cs_n[3]}]
+#set_property -dict {LOC H13  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c3_act_n}]
+#set_property -dict {LOC C16  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c3_odt[0]}]
+#set_property -dict {LOC E16  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c3_odt[1]}]
+#set_property -dict {LOC J14  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_c3_par}]
+#set_property -dict {LOC D21  IOSTANDARD LVCMOS12       } [get_ports {ddr4_c3_reset_n}]
+
+#set_property -dict {LOC P24  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[0]}]
+#set_property -dict {LOC N24  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[1]}]
+#set_property -dict {LOC T24  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[2]}]
+#set_property -dict {LOC R23  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[3]}]
+#set_property -dict {LOC N23  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[4]}]
+#set_property -dict {LOC P21  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[5]}]
+#set_property -dict {LOC P23  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[6]}]
+#set_property -dict {LOC R21  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[7]}]
+#set_property -dict {LOC J24  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[8]}]
+#set_property -dict {LOC J23  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[9]}]
+#set_property -dict {LOC H24  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[10]}]
+#set_property -dict {LOC G24  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[11]}]
+#set_property -dict {LOC L24  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[12]}]
+#set_property -dict {LOC L23  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[13]}]
+#set_property -dict {LOC K22  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[14]}]
+#set_property -dict {LOC K21  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[15]}]
+#set_property -dict {LOC G20  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[16]}]
+#set_property -dict {LOC H17  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[17]}]
+#set_property -dict {LOC F19  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[18]}]
+#set_property -dict {LOC G17  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[19]}]
+#set_property -dict {LOC J20  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[20]}]
+#set_property -dict {LOC L19  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[21]}]
+#set_property -dict {LOC L18  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[22]}]
+#set_property -dict {LOC J19  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[23]}]
+#set_property -dict {LOC M19  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[24]}]
+#set_property -dict {LOC M20  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[25]}]
+#set_property -dict {LOC R18  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[26]}]
+#set_property -dict {LOC R17  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[27]}]
+#set_property -dict {LOC R20  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[28]}]
+#set_property -dict {LOC T20  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[29]}]
+#set_property -dict {LOC N18  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[30]}]
+#set_property -dict {LOC N19  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[31]}]
+#set_property -dict {LOC A23  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[32]}]
+#set_property -dict {LOC A22  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[33]}]
+#set_property -dict {LOC B24  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[34]}]
+#set_property -dict {LOC B25  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[35]}]
+#set_property -dict {LOC B22  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[36]}]
+#set_property -dict {LOC C22  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[37]}]
+#set_property -dict {LOC C24  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[38]}]
+#set_property -dict {LOC C23  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[39]}]
+#set_property -dict {LOC C19  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[40]}]
+#set_property -dict {LOC C18  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[41]}]
+#set_property -dict {LOC C21  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[42]}]
+#set_property -dict {LOC B21  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[43]}]
+#set_property -dict {LOC A18  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[44]}]
+#set_property -dict {LOC A17  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[45]}]
+#set_property -dict {LOC A20  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[46]}]
+#set_property -dict {LOC B20  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[47]}]
+#set_property -dict {LOC E17  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[48]}]
+#set_property -dict {LOC F20  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[49]}]
+#set_property -dict {LOC E18  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[50]}]
+#set_property -dict {LOC E20  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[51]}]
+#set_property -dict {LOC D19  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[52]}]
+#set_property -dict {LOC D20  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[53]}]
+#set_property -dict {LOC H18  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[54]}]
+#set_property -dict {LOC J18  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[55]}]
+#set_property -dict {LOC F22  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[56]}]
+#set_property -dict {LOC E22  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[57]}]
+#set_property -dict {LOC G22  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[58]}]
+#set_property -dict {LOC G21  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[59]}]
+#set_property -dict {LOC F24  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[60]}]
+#set_property -dict {LOC E25  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[61]}]
+#set_property -dict {LOC F25  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[62]}]
+#set_property -dict {LOC G25  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[63]}]
+#set_property -dict {LOC M16  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[64]}]
+#set_property -dict {LOC N16  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[65]}]
+#set_property -dict {LOC N13  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[66]}]
+#set_property -dict {LOC N14  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[67]}]
+#set_property -dict {LOC T15  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[68]}]
+#set_property -dict {LOC R15  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[69]}]
+#set_property -dict {LOC P13  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[70]}]
+#set_property -dict {LOC P14  IOSTANDARD POD12_DCI      } [get_ports {ddr4_c3_dq[71]}]
+#set_property -dict {LOC T22  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_t[0]}]
+#set_property -dict {LOC R22  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_c[0]}]
+#set_property -dict {LOC N22  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_t[1]}]
+#set_property -dict {LOC N21  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_c[1]}]
+#set_property -dict {LOC J21  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_t[2]}]
+#set_property -dict {LOC H21  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_c[2]}]
+#set_property -dict {LOC M22  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_t[3]}]
+#set_property -dict {LOC L22  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_c[3]}]
+#set_property -dict {LOC L20  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_t[4]}]
+#set_property -dict {LOC K20  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_c[4]}]
+#set_property -dict {LOC K18  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_t[5]}]
+#set_property -dict {LOC K17  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_c[5]}]
+#set_property -dict {LOC P19  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_t[6]}]
+#set_property -dict {LOC P18  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_c[6]}]
+#set_property -dict {LOC N17  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_t[7]}]
+#set_property -dict {LOC M17  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_c[7]}]
+#set_property -dict {LOC A25  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_t[8]}]
+#set_property -dict {LOC A24  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_c[8]}]
+#set_property -dict {LOC D24  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_t[9]}]
+#set_property -dict {LOC D23  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_c[9]}]
+#set_property -dict {LOC C17  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_t[10]}]
+#set_property -dict {LOC B17  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_c[10]}]
+#set_property -dict {LOC B19  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_t[11]}]
+#set_property -dict {LOC A19  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_c[11]}]
+#set_property -dict {LOC F18  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_t[12]}]
+#set_property -dict {LOC F17  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_c[12]}]
+#set_property -dict {LOC H19  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_t[13]}]
+#set_property -dict {LOC G19  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_c[13]}]
+#set_property -dict {LOC F23  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_t[14]}]
+#set_property -dict {LOC E23  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_c[14]}]
+#set_property -dict {LOC H23  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_t[15]}]
+#set_property -dict {LOC H22  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_c[15]}]
+#set_property -dict {LOC R16  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_t[16]}]
+#set_property -dict {LOC P15  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_c[16]}]
+#set_property -dict {LOC T13  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_t[17]}]
+#set_property -dict {LOC R13  IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_c3_dqs_c[17]}]

src/cndm/board/Alveo/fpga/fpga_au280.xdc

@@ -0,0 +1,503 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+# XDC constraints for the Xilinx Alveo U280 board
+# part: xcu280-fsvh2892-2L-e
+
+# General configuration
+set_property CFGBVS GND                                [current_design]
+set_property CONFIG_VOLTAGE 1.8                        [current_design]
+set_property BITSTREAM.CONFIG.CONFIGFALLBACK ENABLE    [current_design]
+set_property BITSTREAM.GENERAL.COMPRESS TRUE           [current_design]
+set_property CONFIG_MODE SPIx4                         [current_design]
+set_property BITSTREAM.CONFIG.SPI_BUSWIDTH 4           [current_design]
+set_property BITSTREAM.CONFIG.CONFIGRATE 85.0          [current_design]
+set_property BITSTREAM.CONFIG.EXTMASTERCCLK_EN DISABLE [current_design]
+set_property BITSTREAM.CONFIG.SPI_FALL_EDGE YES        [current_design]
+set_property BITSTREAM.CONFIG.UNUSEDPIN PULLUP         [current_design]
+set_property BITSTREAM.CONFIG.SPI_32BIT_ADDR YES       [current_design]
+set_property BITSTREAM.CONFIG.OVERTEMPSHUTDOWN Enable  [current_design]
+
+set_operating_conditions -design_power_budget 160
+
+# System clocks
+# 100 MHz (DDR4)
+#set_property -dict {LOC BJ43 IOSTANDARD LVDS} [get_ports clk_100mhz_0_p]
+#set_property -dict {LOC BJ44 IOSTANDARD LVDS} [get_ports clk_100mhz_0_n]
+#create_clock -period 10 -name clk_100mhz_0 [get_ports clk_100mhz_0_p]
+
+# 100 MHz (DDR4)
+#set_property -dict {LOC BH6 IOSTANDARD LVDS} [get_ports clk_100mhz_1_p]
+#set_property -dict {LOC BJ6 IOSTANDARD LVDS} [get_ports clk_100mhz_1_n]
+#create_clock -period 10 -name clk_100mhz_1 [get_ports clk_100mhz_1_p]
+
+# 100 MHz
+#set_property -dict {LOC G31 IOSTANDARD LVDS} [get_ports clk_100mhz_2_p]
+#set_property -dict {LOC F31 IOSTANDARD LVDS} [get_ports clk_100mhz_2_n]
+#create_clock -period 10 -name clk_100mhz_2 [get_ports clk_100mhz_2_p]
+
+# SI570 user clock
+#set_property -dict {LOC G30 IOSTANDARD LVDS} [get_ports clk_si570_p]
+#set_property -dict {LOC F30 IOSTANDARD LVDS} [get_ports clk_si570_n]
+#create_clock -period 6.4 -name clk_si570 [get_ports clk_si570_p]
+
+# Reset button
+set_property -dict {LOC L30 IOSTANDARD LVCMOS18} [get_ports reset]
+
+set_false_path -from [get_ports {reset}]
+set_input_delay 0 [get_ports {reset}]
+
+# UART (U34 FT4232H channel CDBUS)
+set_property -dict {LOC B33 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {uart_txd}] ;# U34.39 CDBUS1 RXD
+set_property -dict {LOC A28 IOSTANDARD LVCMOS18} [get_ports {uart_rxd}] ;# U34.38 CDBUS0 TXD
+
+set_false_path -to [get_ports {uart_txd}]
+set_output_delay 0 [get_ports {uart_txd}]
+set_false_path -from [get_ports {uart_rxd}]
+set_input_delay 0 [get_ports {uart_rxd}]
+
+# HBM overtemp
+set_property -dict {LOC D32 IOSTANDARD LVCMOS18} [get_ports hbm_cattrip]
+
+set_false_path -to [get_ports {hbm_cattrip}]
+set_output_delay 0 [get_ports {hbm_cattrip}]
+
+# QSFP28 Interfaces
+set_property -dict {LOC L53 } [get_ports {qsfp0_rx_p[0]}] ;# MGTYRXP0_134 GTYE4_CHANNEL_X0Y40 / GTYE4_COMMON_X0Y10
+set_property -dict {LOC L54 } [get_ports {qsfp0_rx_n[0]}] ;# MGTYRXN0_134 GTYE4_CHANNEL_X0Y40 / GTYE4_COMMON_X0Y10
+set_property -dict {LOC L48 } [get_ports {qsfp0_tx_p[0]}] ;# MGTYTXP0_134 GTYE4_CHANNEL_X0Y40 / GTYE4_COMMON_X0Y10
+set_property -dict {LOC L49 } [get_ports {qsfp0_tx_n[0]}] ;# MGTYTXN0_134 GTYE4_CHANNEL_X0Y40 / GTYE4_COMMON_X0Y10
+set_property -dict {LOC K51 } [get_ports {qsfp0_rx_p[1]}] ;# MGTYRXP1_134 GTYE4_CHANNEL_X0Y41 / GTYE4_COMMON_X0Y10
+set_property -dict {LOC K52 } [get_ports {qsfp0_rx_n[1]}] ;# MGTYRXN1_134 GTYE4_CHANNEL_X0Y41 / GTYE4_COMMON_X0Y10
+set_property -dict {LOC L44 } [get_ports {qsfp0_tx_p[1]}] ;# MGTYTXP1_134 GTYE4_CHANNEL_X0Y41 / GTYE4_COMMON_X0Y10
+set_property -dict {LOC L45 } [get_ports {qsfp0_tx_n[1]}] ;# MGTYTXN1_134 GTYE4_CHANNEL_X0Y41 / GTYE4_COMMON_X0Y10
+set_property -dict {LOC J53 } [get_ports {qsfp0_rx_p[2]}] ;# MGTYRXP2_134 GTYE4_CHANNEL_X0Y42 / GTYE4_COMMON_X0Y10
+set_property -dict {LOC J54 } [get_ports {qsfp0_rx_n[2]}] ;# MGTYRXN2_134 GTYE4_CHANNEL_X0Y42 / GTYE4_COMMON_X0Y10
+set_property -dict {LOC K46 } [get_ports {qsfp0_tx_p[2]}] ;# MGTYTXP2_134 GTYE4_CHANNEL_X0Y42 / GTYE4_COMMON_X0Y10
+set_property -dict {LOC K47 } [get_ports {qsfp0_tx_n[2]}] ;# MGTYTXN2_134 GTYE4_CHANNEL_X0Y42 / GTYE4_COMMON_X0Y10
+set_property -dict {LOC H51 } [get_ports {qsfp0_rx_p[3]}] ;# MGTYRXP3_134 GTYE4_CHANNEL_X0Y43 / GTYE4_COMMON_X0Y10
+set_property -dict {LOC H52 } [get_ports {qsfp0_rx_n[3]}] ;# MGTYRXN3_134 GTYE4_CHANNEL_X0Y43 / GTYE4_COMMON_X0Y10
+set_property -dict {LOC J48 } [get_ports {qsfp0_tx_p[3]}] ;# MGTYTXP3_134 GTYE4_CHANNEL_X0Y43 / GTYE4_COMMON_X0Y10
+set_property -dict {LOC J49 } [get_ports {qsfp0_tx_n[3]}] ;# MGTYTXN3_134 GTYE4_CHANNEL_X0Y43 / GTYE4_COMMON_X0Y10
+set_property -dict {LOC T42 } [get_ports {qsfp0_mgt_refclk_0_p}] ;# MGTREFCLK0P_134 from SI570
+set_property -dict {LOC T43 } [get_ports {qsfp0_mgt_refclk_0_n}] ;# MGTREFCLK0N_134 from SI570
+#set_property -dict {LOC R40 } [get_ports {qsfp0_mgt_refclk_1_p}] ;# MGTREFCLK1P_134 from SI546
+#set_property -dict {LOC R41 } [get_ports {qsfp0_mgt_refclk_1_n}] ;# MGTREFCLK1N_134 from SI546
+set_property -dict {LOC H32 IOSTANDARD LVCMOS18} [get_ports {qsfp0_refclk_oe_b}]
+set_property -dict {LOC G32 IOSTANDARD LVCMOS18} [get_ports {qsfp0_refclk_fs}]
+
+# 156.25 MHz MGT reference clock (from SI570)
+create_clock -period 6.400 -name qsfp0_mgt_refclk_0 [get_ports {qsfp0_mgt_refclk_0_p}]
+
+# 156.25 MHz MGT reference clock (from SI546, fs = 0)
+#create_clock -period 6.400 -name qsfp0_mgt_refclk_1 [get_ports {qsfp0_mgt_refclk_1_p}]
+
+# 161.1328125 MHz MGT reference clock (from SI546, fs = 1)
+#create_clock -period 6.206 -name qsfp0_mgt_refclk_1 [get_ports {qsfp0_mgt_refclk_1_p}]
+
+set_false_path -to [get_ports {qsfp0_refclk_oe_b qsfp0_refclk_fs}]
+set_output_delay 0 [get_ports {qsfp0_refclk_oe_b qsfp0_refclk_fs}]
+
+set_property -dict {LOC G53 } [get_ports {qsfp1_rx_p[0]}] ;# MGTYRXP0_135 GTYE4_CHANNEL_X0Y44 / GTYE4_COMMON_X0Y11
+set_property -dict {LOC G54 } [get_ports {qsfp1_rx_n[0]}] ;# MGTYRXN0_135 GTYE4_CHANNEL_X0Y44 / GTYE4_COMMON_X0Y11
+set_property -dict {LOC G48 } [get_ports {qsfp1_tx_p[0]}] ;# MGTYTXP0_135 GTYE4_CHANNEL_X0Y44 / GTYE4_COMMON_X0Y11
+set_property -dict {LOC G49 } [get_ports {qsfp1_tx_n[0]}] ;# MGTYTXN0_135 GTYE4_CHANNEL_X0Y44 / GTYE4_COMMON_X0Y11
+set_property -dict {LOC F51 } [get_ports {qsfp1_rx_p[1]}] ;# MGTYRXP1_135 GTYE4_CHANNEL_X0Y45 / GTYE4_COMMON_X0Y11
+set_property -dict {LOC F52 } [get_ports {qsfp1_rx_n[1]}] ;# MGTYRXN1_135 GTYE4_CHANNEL_X0Y45 / GTYE4_COMMON_X0Y11
+set_property -dict {LOC E48 } [get_ports {qsfp1_tx_p[1]}] ;# MGTYTXP1_135 GTYE4_CHANNEL_X0Y45 / GTYE4_COMMON_X0Y11
+set_property -dict {LOC E49 } [get_ports {qsfp1_tx_n[1]}] ;# MGTYTXN1_135 GTYE4_CHANNEL_X0Y45 / GTYE4_COMMON_X0Y11
+set_property -dict {LOC E53 } [get_ports {qsfp1_rx_p[2]}] ;# MGTYRXP2_135 GTYE4_CHANNEL_X0Y46 / GTYE4_COMMON_X0Y11
+set_property -dict {LOC E54 } [get_ports {qsfp1_rx_n[2]}] ;# MGTYRXN2_135 GTYE4_CHANNEL_X0Y46 / GTYE4_COMMON_X0Y11
+set_property -dict {LOC C48 } [get_ports {qsfp1_tx_p[2]}] ;# MGTYTXP2_135 GTYE4_CHANNEL_X0Y46 / GTYE4_COMMON_X0Y11
+set_property -dict {LOC C49 } [get_ports {qsfp1_tx_n[2]}] ;# MGTYTXN2_135 GTYE4_CHANNEL_X0Y46 / GTYE4_COMMON_X0Y11
+set_property -dict {LOC D51 } [get_ports {qsfp1_rx_p[3]}] ;# MGTYRXP3_135 GTYE4_CHANNEL_X0Y47 / GTYE4_COMMON_X0Y11
+set_property -dict {LOC D52 } [get_ports {qsfp1_rx_n[3]}] ;# MGTYRXN3_135 GTYE4_CHANNEL_X0Y47 / GTYE4_COMMON_X0Y11
+set_property -dict {LOC A49 } [get_ports {qsfp1_tx_p[3]}] ;# MGTYTXP3_135 GTYE4_CHANNEL_X0Y47 / GTYE4_COMMON_X0Y11
+set_property -dict {LOC A50 } [get_ports {qsfp1_tx_n[3]}] ;# MGTYTXN3_135 GTYE4_CHANNEL_X0Y47 / GTYE4_COMMON_X0Y11
+set_property -dict {LOC P42 } [get_ports {qsfp1_mgt_refclk_0_p}] ;# MGTREFCLK0P_135 from SI570
+set_property -dict {LOC P43 } [get_ports {qsfp1_mgt_refclk_0_n}] ;# MGTREFCLK0N_135 from SI570
+#set_property -dict {LOC M42 } [get_ports {qsfp1_mgt_refclk_1_p}] ;# MGTREFCLK1P_135 from SI546
+#set_property -dict {LOC M43 } [get_ports {qsfp1_mgt_refclk_1_n}] ;# MGTREFCLK1N_135 from SI546
+set_property -dict {LOC H30 IOSTANDARD LVCMOS18} [get_ports {qsfp1_refclk_oe_b}]
+set_property -dict {LOC G33 IOSTANDARD LVCMOS18} [get_ports {qsfp1_refclk_fs}]
+
+# 156.25 MHz MGT reference clock (from SI570)
+create_clock -period 6.400 -name qsfp1_mgt_refclk_0 [get_ports {qsfp1_mgt_refclk_0_p}]
+
+# 156.25 MHz MGT reference clock (from SI546, fs = 0)
+#create_clock -period 6.400 -name qsfp1_mgt_refclk_1 [get_ports {qsfp1_mgt_refclk_1_p}]
+
+# 161.1328125 MHz MGT reference clock (from SI546, fs = 1)
+#create_clock -period 6.206 -name qsfp1_mgt_refclk_1 [get_ports {qsfp1_mgt_refclk_1_p}]
+
+set_false_path -to [get_ports {qsfp1_refclk_oe_b qsfp1_refclk_fs}]
+set_output_delay 0 [get_ports {qsfp1_refclk_oe_b qsfp1_refclk_fs}]
+
+# PCIe Interface
+set_property -dict {LOC AL2 } [get_ports {pcie_rx_p[0]}]  ;# MGTYRXP3_227 GTYE4_CHANNEL_X1Y15 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AL1 } [get_ports {pcie_rx_n[0]}]  ;# MGTYRXN3_227 GTYE4_CHANNEL_X1Y15 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AL11} [get_ports {pcie_tx_p[0]}]  ;# MGTYTXP3_227 GTYE4_CHANNEL_X1Y15 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AL10} [get_ports {pcie_tx_n[0]}]  ;# MGTYTXN3_227 GTYE4_CHANNEL_X1Y15 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AM4 } [get_ports {pcie_rx_p[1]}]  ;# MGTYRXP2_227 GTYE4_CHANNEL_X1Y14 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AM3 } [get_ports {pcie_rx_n[1]}]  ;# MGTYRXN2_227 GTYE4_CHANNEL_X1Y14 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AM9 } [get_ports {pcie_tx_p[1]}]  ;# MGTYTXP2_227 GTYE4_CHANNEL_X1Y14 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AM8 } [get_ports {pcie_tx_n[1]}]  ;# MGTYTXN2_227 GTYE4_CHANNEL_X1Y14 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AN6 } [get_ports {pcie_rx_p[2]}]  ;# MGTYRXP1_227 GTYE4_CHANNEL_X1Y13 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AN5 } [get_ports {pcie_rx_n[2]}]  ;# MGTYRXN1_227 GTYE4_CHANNEL_X1Y13 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AN11} [get_ports {pcie_tx_p[2]}]  ;# MGTYTXP1_227 GTYE4_CHANNEL_X1Y13 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AN10} [get_ports {pcie_tx_n[2]}]  ;# MGTYTXN1_227 GTYE4_CHANNEL_X1Y13 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AN2 } [get_ports {pcie_rx_p[3]}]  ;# MGTYRXP0_227 GTYE4_CHANNEL_X1Y12 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AN1 } [get_ports {pcie_rx_n[3]}]  ;# MGTYRXN0_227 GTYE4_CHANNEL_X1Y12 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AP9 } [get_ports {pcie_tx_p[3]}]  ;# MGTYTXP0_227 GTYE4_CHANNEL_X1Y12 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AP8 } [get_ports {pcie_tx_n[3]}]  ;# MGTYTXN0_227 GTYE4_CHANNEL_X1Y12 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AP4 } [get_ports {pcie_rx_p[4]}]  ;# MGTYRXP3_226 GTYE4_CHANNEL_X1Y11 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AP3 } [get_ports {pcie_rx_n[4]}]  ;# MGTYRXN3_226 GTYE4_CHANNEL_X1Y11 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AR11} [get_ports {pcie_tx_p[4]}]  ;# MGTYTXP3_226 GTYE4_CHANNEL_X1Y11 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AR10} [get_ports {pcie_tx_n[4]}]  ;# MGTYTXN3_226 GTYE4_CHANNEL_X1Y11 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AR2 } [get_ports {pcie_rx_p[5]}]  ;# MGTYRXP2_226 GTYE4_CHANNEL_X1Y10 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AR1 } [get_ports {pcie_rx_n[5]}]  ;# MGTYRXN2_226 GTYE4_CHANNEL_X1Y10 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AR7 } [get_ports {pcie_tx_p[5]}]  ;# MGTYTXP2_226 GTYE4_CHANNEL_X1Y10 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AR6 } [get_ports {pcie_tx_n[5]}]  ;# MGTYTXN2_226 GTYE4_CHANNEL_X1Y10 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AT4 } [get_ports {pcie_rx_p[6]}]  ;# MGTYRXP1_226 GTYE4_CHANNEL_X1Y9 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AT3 } [get_ports {pcie_rx_n[6]}]  ;# MGTYRXN1_226 GTYE4_CHANNEL_X1Y9 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AT9 } [get_ports {pcie_tx_p[6]}]  ;# MGTYTXP1_226 GTYE4_CHANNEL_X1Y9 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AT8 } [get_ports {pcie_tx_n[6]}]  ;# MGTYTXN1_226 GTYE4_CHANNEL_X1Y9 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AU2 } [get_ports {pcie_rx_p[7]}]  ;# MGTYRXP0_226 GTYE4_CHANNEL_X1Y8 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AU1 } [get_ports {pcie_rx_n[7]}]  ;# MGTYRXN0_226 GTYE4_CHANNEL_X1Y8 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AU11} [get_ports {pcie_tx_p[7]}]  ;# MGTYTXP0_226 GTYE4_CHANNEL_X1Y8 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AU10} [get_ports {pcie_tx_n[7]}]  ;# MGTYTXN0_226 GTYE4_CHANNEL_X1Y8 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AV4 } [get_ports {pcie_rx_p[8]}]  ;# MGTYRXP3_225 GTYE4_CHANNEL_X1Y7 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AV3 } [get_ports {pcie_rx_n[8]}]  ;# MGTYRXN3_225 GTYE4_CHANNEL_X1Y7 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AU7 } [get_ports {pcie_tx_p[8]}]  ;# MGTYTXP3_225 GTYE4_CHANNEL_X1Y7 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AU6 } [get_ports {pcie_tx_n[8]}]  ;# MGTYTXN3_225 GTYE4_CHANNEL_X1Y7 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AW6 } [get_ports {pcie_rx_p[9]}]  ;# MGTYRXP2_225 GTYE4_CHANNEL_X1Y6 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AW5 } [get_ports {pcie_rx_n[9]}]  ;# MGTYRXN2_225 GTYE4_CHANNEL_X1Y6 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AV9 } [get_ports {pcie_tx_p[9]}]  ;# MGTYTXP2_225 GTYE4_CHANNEL_X1Y6 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AV8 } [get_ports {pcie_tx_n[9]}]  ;# MGTYTXN2_225 GTYE4_CHANNEL_X1Y6 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AW2 } [get_ports {pcie_rx_p[10]}] ;# MGTYRXP1_225 GTYE4_CHANNEL_X1Y5 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AW1 } [get_ports {pcie_rx_n[10]}] ;# MGTYRXN1_225 GTYE4_CHANNEL_X1Y5 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AW11} [get_ports {pcie_tx_p[10]}] ;# MGTYTXP1_225 GTYE4_CHANNEL_X1Y5 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AW10} [get_ports {pcie_tx_n[10]}] ;# MGTYTXN1_225 GTYE4_CHANNEL_X1Y5 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AY4 } [get_ports {pcie_rx_p[11]}] ;# MGTYRXP0_225 GTYE4_CHANNEL_X1Y4 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AY3 } [get_ports {pcie_rx_n[11]}] ;# MGTYRXN0_225 GTYE4_CHANNEL_X1Y4 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AY9 } [get_ports {pcie_tx_p[11]}] ;# MGTYTXP0_225 GTYE4_CHANNEL_X1Y4 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AY8 } [get_ports {pcie_tx_n[11]}] ;# MGTYTXN0_225 GTYE4_CHANNEL_X1Y4 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC BA6 } [get_ports {pcie_rx_p[12]}] ;# MGTYRXP3_224 GTYE4_CHANNEL_X1Y3 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BA5 } [get_ports {pcie_rx_n[12]}] ;# MGTYRXN3_224 GTYE4_CHANNEL_X1Y3 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BA11} [get_ports {pcie_tx_p[12]}] ;# MGTYTXP3_224 GTYE4_CHANNEL_X1Y3 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BA10} [get_ports {pcie_tx_n[12]}] ;# MGTYTXN3_224 GTYE4_CHANNEL_X1Y3 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BA2 } [get_ports {pcie_rx_p[13]}] ;# MGTYRXP2_224 GTYE4_CHANNEL_X1Y2 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BA1 } [get_ports {pcie_rx_n[13]}] ;# MGTYRXN2_224 GTYE4_CHANNEL_X1Y2 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BB9 } [get_ports {pcie_tx_p[13]}] ;# MGTYTXP2_224 GTYE4_CHANNEL_X1Y2 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BB8 } [get_ports {pcie_tx_n[13]}] ;# MGTYTXN2_224 GTYE4_CHANNEL_X1Y2 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BB4 } [get_ports {pcie_rx_p[14]}] ;# MGTYRXP1_224 GTYE4_CHANNEL_X1Y1 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BB3 } [get_ports {pcie_rx_n[14]}] ;# MGTYRXN1_224 GTYE4_CHANNEL_X1Y1 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BC11} [get_ports {pcie_tx_p[14]}] ;# MGTYTXP1_224 GTYE4_CHANNEL_X1Y1 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BC10} [get_ports {pcie_tx_n[14]}] ;# MGTYTXN1_224 GTYE4_CHANNEL_X1Y1 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BC2 } [get_ports {pcie_rx_p[15]}] ;# MGTYRXP0_224 GTYE4_CHANNEL_X1Y0 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BC1 } [get_ports {pcie_rx_n[15]}] ;# MGTYRXN0_224 GTYE4_CHANNEL_X1Y0 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BC7 } [get_ports {pcie_tx_p[15]}] ;# MGTYTXP0_224 GTYE4_CHANNEL_X1Y0 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BC6 } [get_ports {pcie_tx_n[15]}] ;# MGTYTXN0_224 GTYE4_CHANNEL_X1Y0 / GTYE4_COMMON_X1Y0
+#set_property -dict {LOC AL15} [get_ports {pcie_refclk_0_p}] ;# MGTREFCLK0P_227 (for x8 bifurcated lanes 0-7)
+#set_property -dict {LOC AL14} [get_ports {pcie_refclk_0_n}] ;# MGTREFCLK0N_227 (for x8 bifurcated lanes 0-7)
+#set_property -dict {LOC AK13} [get_ports {pcie_refclk_2_p}] ;# MGTREFCLK1P_227 (for async x8 bifurcated lanes 0-7)
+#set_property -dict {LOC AK12} [get_ports {pcie_refclk_2_n}] ;# MGTREFCLK1N_227 (for async x8 bifurcated lanes 0-7)
+set_property -dict {LOC AR15} [get_ports {pcie_refclk_1_p}] ;# MGTREFCLK0P_225 (for x16 or x8 bifurcated lanes 8-16)
+set_property -dict {LOC AR14} [get_ports {pcie_refclk_1_n}] ;# MGTREFCLK0N_225 (for x16 or x8 bifurcated lanes 8-16)
+#set_property -dict {LOC AP13} [get_ports {pcie_refclk_3_p}] ;# MGTREFCLK1P_225 (for async x16 or x8 bifurcated lanes 8-16)
+#set_property -dict {LOC AP12} [get_ports {pcie_refclk_3_n}] ;# MGTREFCLK1N_225 (for async x16 or x8 bifurcated lanes 8-16)
+set_property -dict {LOC BH26 IOSTANDARD LVCMOS18 PULLUP true} [get_ports {pcie_reset_n}]
+
+# 100 MHz MGT reference clock
+#create_clock -period 10 -name pcie_mgt_refclk_0 [get_ports {pcie_refclk_0_p}]
+create_clock -period 10 -name pcie_mgt_refclk_1 [get_ports {pcie_refclk_1_p}]
+#create_clock -period 10 -name pcie_mgt_refclk_2 [get_ports {pcie_refclk_2_p}]
+#create_clock -period 10 -name pcie_mgt_refclk_3 [get_ports {pcie_refclk_3_p}]
+
+set_false_path -from [get_ports {pcie_reset_n}]
+set_input_delay 0 [get_ports {pcie_reset_n}]
+
+# DDR4 C0
+#set_property -dict {LOC BF46 IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c0_adr[0]}]
+#set_property -dict {LOC BG43 IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c0_adr[1]}]
+#set_property -dict {LOC BK45 IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c0_adr[2]}]
+#set_property -dict {LOC BF42 IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c0_adr[3]}]
+#set_property -dict {LOC BL45 IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c0_adr[4]}]
+#set_property -dict {LOC BF43 IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c0_adr[5]}]
+#set_property -dict {LOC BG42 IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c0_adr[6]}]
+#set_property -dict {LOC BL43 IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c0_adr[7]}]
+#set_property -dict {LOC BK43 IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c0_adr[8]}]
+#set_property -dict {LOC BM42 IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c0_adr[9]}]
+#set_property -dict {LOC BG45 IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c0_adr[10]}]
+#set_property -dict {LOC BD41 IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c0_adr[11]}]
+#set_property -dict {LOC BL42 IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c0_adr[12]}]
+#set_property -dict {LOC BE44 IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c0_adr[13]}]
+#set_property -dict {LOC BE43 IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c0_adr[14]}]
+#set_property -dict {LOC BL46 IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c0_adr[15]}]
+#set_property -dict {LOC BH44 IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c0_adr[16]}]
+#set_property -dict {LOC BH45 IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c0_ba[0]}]
+#set_property -dict {LOC BM47 IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c0_ba[1]}]
+#set_property -dict {LOC BF41 IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c0_bg[0]}]
+#set_property -dict {LOC BE41 IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c0_bg[1]}]
+#set_property -dict {LOC BH46 IOSTANDARD DIFF_SSTL12_DCI } [get_ports {ddr4_c0_ck_t}]
+#set_property -dict {LOC BJ46 IOSTANDARD DIFF_SSTL12_DCI } [get_ports {ddr4_c0_ck_c}]
+#set_property -dict {LOC BH42 IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c0_cke}]
+#set_property -dict {LOC BK46 IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c0_cs_n}]
+#set_property -dict {LOC BH41 IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c0_act_n}]
+#set_property -dict {LOC BG44 IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c0_odt}]
+#set_property -dict {LOC BF45 IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c0_par}]
+#set_property -dict {LOC BG33 IOSTANDARD LVCMOS12 DRIVE 8} [get_ports {ddr4_c0_reset_n}]
+
+#set_property -dict {LOC BN32 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[0]}]
+#set_property -dict {LOC BP32 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[1]}]
+#set_property -dict {LOC BL30 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[2]}]
+#set_property -dict {LOC BM30 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[3]}]
+#set_property -dict {LOC BP29 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[4]}]
+#set_property -dict {LOC BP28 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[5]}]
+#set_property -dict {LOC BP31 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[6]}]
+#set_property -dict {LOC BN31 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[7]}]
+#set_property -dict {LOC BJ31 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[8]}]
+#set_property -dict {LOC BH31 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[9]}]
+#set_property -dict {LOC BF32 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[10]}]
+#set_property -dict {LOC BF33 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[11]}]
+#set_property -dict {LOC BH29 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[12]}]
+#set_property -dict {LOC BH30 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[13]}]
+#set_property -dict {LOC BF31 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[14]}]
+#set_property -dict {LOC BG32 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[15]}]
+#set_property -dict {LOC BK31 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[16]}]
+#set_property -dict {LOC BL31 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[17]}]
+#set_property -dict {LOC BK33 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[18]}]
+#set_property -dict {LOC BL33 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[19]}]
+#set_property -dict {LOC BL32 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[20]}]
+#set_property -dict {LOC BM33 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[21]}]
+#set_property -dict {LOC BN34 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[22]}]
+#set_property -dict {LOC BP34 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[23]}]
+#set_property -dict {LOC BH34 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[24]}]
+#set_property -dict {LOC BH35 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[25]}]
+#set_property -dict {LOC BF35 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[26]}]
+#set_property -dict {LOC BF36 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[27]}]
+#set_property -dict {LOC BJ33 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[28]}]
+#set_property -dict {LOC BJ34 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[29]}]
+#set_property -dict {LOC BG34 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[30]}]
+#set_property -dict {LOC BG35 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[31]}]
+#set_property -dict {LOC BM52 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[32]}]
+#set_property -dict {LOC BL53 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[33]}]
+#set_property -dict {LOC BL52 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[34]}]
+#set_property -dict {LOC BL51 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[35]}]
+#set_property -dict {LOC BN50 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[36]}]
+#set_property -dict {LOC BN51 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[37]}]
+#set_property -dict {LOC BN49 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[38]}]
+#set_property -dict {LOC BM48 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[39]}]
+#set_property -dict {LOC BE50 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[40]}]
+#set_property -dict {LOC BE49 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[41]}]
+#set_property -dict {LOC BE51 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[42]}]
+#set_property -dict {LOC BD51 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[43]}]
+#set_property -dict {LOC BF52 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[44]}]
+#set_property -dict {LOC BF51 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[45]}]
+#set_property -dict {LOC BG50 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[46]}]
+#set_property -dict {LOC BF50 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[47]}]
+#set_property -dict {LOC BH50 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[48]}]
+#set_property -dict {LOC BJ51 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[49]}]
+#set_property -dict {LOC BH51 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[50]}]
+#set_property -dict {LOC BH49 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[51]}]
+#set_property -dict {LOC BK50 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[52]}]
+#set_property -dict {LOC BK51 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[53]}]
+#set_property -dict {LOC BJ49 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[54]}]
+#set_property -dict {LOC BJ48 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[55]}]
+#set_property -dict {LOC BN44 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[56]}]
+#set_property -dict {LOC BN45 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[57]}]
+#set_property -dict {LOC BM44 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[58]}]
+#set_property -dict {LOC BM45 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[59]}]
+#set_property -dict {LOC BP43 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[60]}]
+#set_property -dict {LOC BP44 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[61]}]
+#set_property -dict {LOC BN47 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[62]}]
+#set_property -dict {LOC BP47 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[63]}]
+#set_property -dict {LOC BG54 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[64]}]
+#set_property -dict {LOC BG53 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[65]}]
+#set_property -dict {LOC BE53 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[66]}]
+#set_property -dict {LOC BE54 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[67]}]
+#set_property -dict {LOC BH52 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[68]}]
+#set_property -dict {LOC BG52 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[69]}]
+#set_property -dict {LOC BK54 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[70]}]
+#set_property -dict {LOC BK53 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c0_dq[71]}]
+#set_property -dict {LOC BN29 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_t[0]}]
+#set_property -dict {LOC BN30 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_c[0]}]
+#set_property -dict {LOC BM28 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_t[1]}]
+#set_property -dict {LOC BM29 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_c[1]}]
+#set_property -dict {LOC BJ29 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_t[2]}]
+#set_property -dict {LOC BK30 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_c[2]}]
+#set_property -dict {LOC BG29 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_t[3]}]
+#set_property -dict {LOC BG30 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_c[3]}]
+#set_property -dict {LOC BL35 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_t[4]}]
+#set_property -dict {LOC BM35 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_c[4]}]
+#set_property -dict {LOC BM34 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_t[5]}]
+#set_property -dict {LOC BN35 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_c[5]}]
+#set_property -dict {LOC BK34 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_t[6]}]
+#set_property -dict {LOC BK35 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_c[6]}]
+#set_property -dict {LOC BH32 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_t[7]}]
+#set_property -dict {LOC BJ32 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_c[7]}]
+#set_property -dict {LOC BM49 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_t[8]}]
+#set_property -dict {LOC BM50 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_c[8]}]
+#set_property -dict {LOC BP48 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_t[9]}]
+#set_property -dict {LOC BP49 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_c[9]}]
+#set_property -dict {LOC BF47 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_t[10]}]
+#set_property -dict {LOC BF48 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_c[10]}]
+#set_property -dict {LOC BG48 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_t[11]}]
+#set_property -dict {LOC BG49 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_c[11]}]
+#set_property -dict {LOC BH47 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_t[12]}]
+#set_property -dict {LOC BJ47 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_c[12]}]
+#set_property -dict {LOC BK48 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_t[13]}]
+#set_property -dict {LOC BK49 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_c[13]}]
+#set_property -dict {LOC BN46 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_t[14]}]
+#set_property -dict {LOC BP46 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_c[14]}]
+#set_property -dict {LOC BN42 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_t[15]}]
+#set_property -dict {LOC BP42 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_c[15]}]
+#set_property -dict {LOC BH54 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_t[16]}]
+#set_property -dict {LOC BJ54 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_c[16]}]
+#set_property -dict {LOC BJ52 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_t[17]}]
+#set_property -dict {LOC BJ53 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c0_dqs_c[17]}]
+
+# DDR4 C1
+#set_property -dict {LOC BF7  IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c1_adr[0]}]
+#set_property -dict {LOC BK1  IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c1_adr[1]}]
+#set_property -dict {LOC BF6  IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c1_adr[2]}]
+#set_property -dict {LOC BF5  IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c1_adr[3]}]
+#set_property -dict {LOC BE3  IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c1_adr[4]}]
+#set_property -dict {LOC BE6  IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c1_adr[5]}]
+#set_property -dict {LOC BE5  IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c1_adr[6]}]
+#set_property -dict {LOC BG7  IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c1_adr[7]}]
+#set_property -dict {LOC BJ1  IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c1_adr[8]}]
+#set_property -dict {LOC BG2  IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c1_adr[9]}]
+#set_property -dict {LOC BJ8  IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c1_adr[10]}]
+#set_property -dict {LOC BE4  IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c1_adr[11]}]
+#set_property -dict {LOC BL2  IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c1_adr[12]}]
+#set_property -dict {LOC BK5  IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c1_adr[13]}]
+#set_property -dict {LOC BK8  IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c1_adr[14]}]
+#set_property -dict {LOC BJ4  IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c1_adr[15]}]
+#set_property -dict {LOC BF8  IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c1_adr[16]}]
+#set_property -dict {LOC BG8  IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c1_ba[0]}]
+#set_property -dict {LOC BK4  IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c1_ba[1]}]
+#set_property -dict {LOC BF3  IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c1_bg[0]}]
+#set_property -dict {LOC BF2  IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c1_bg[1]}]
+#set_property -dict {LOC BJ3  IOSTANDARD DIFF_SSTL12_DCI } [get_ports {ddr4_c1_ck_t}]
+#set_property -dict {LOC BJ2  IOSTANDARD DIFF_SSTL12_DCI } [get_ports {ddr4_c1_ck_c}]
+#set_property -dict {LOC BE1  IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c1_cke}]
+#set_property -dict {LOC BL3  IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c1_cs_n}]
+#set_property -dict {LOC BG3  IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c1_act_n}]
+#set_property -dict {LOC BH2  IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c1_odt}]
+#set_property -dict {LOC BH1  IOSTANDARD SSTL12_DCI      } [get_ports {ddr4_c1_par}]
+#set_property -dict {LOC BH12 IOSTANDARD LVCMOS12 DRIVE 8} [get_ports {ddr4_c1_reset_n}]
+
+#set_property -dict {LOC A11  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[0]}]
+#set_property -dict {LOC A10  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[1]}]
+#set_property -dict {LOC A9   IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[2]}]
+#set_property -dict {LOC A8   IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[3]}]
+#set_property -dict {LOC B12  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[4]}]
+#set_property -dict {LOC B10  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[5]}]
+#set_property -dict {LOC C12  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[6]}]
+#set_property -dict {LOC B11  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[7]}]
+#set_property -dict {LOC E11  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[8]}]
+#set_property -dict {LOC D11  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[9]}]
+#set_property -dict {LOC E12  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[10]}]
+#set_property -dict {LOC F11  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[11]}]
+#set_property -dict {LOC F10  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[12]}]
+#set_property -dict {LOC E9   IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[13]}]
+#set_property -dict {LOC F9   IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[14]}]
+#set_property -dict {LOC G11  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[15]}]
+#set_property -dict {LOC H12  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[16]}]
+#set_property -dict {LOC G13  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[17]}]
+#set_property -dict {LOC H13  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[18]}]
+#set_property -dict {LOC H14  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[19]}]
+#set_property -dict {LOC J11  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[20]}]
+#set_property -dict {LOC J12  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[21]}]
+#set_property -dict {LOC J15  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[22]}]
+#set_property -dict {LOC J14  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[23]}]
+#set_property -dict {LOC A14  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[24]}]
+#set_property -dict {LOC C15  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[25]}]
+#set_property -dict {LOC A15  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[26]}]
+#set_property -dict {LOC B15  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[27]}]
+#set_property -dict {LOC F15  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[28]}]
+#set_property -dict {LOC E14  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[29]}]
+#set_property -dict {LOC F14  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[30]}]
+#set_property -dict {LOC F13  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[31]}]
+#set_property -dict {LOC BM3  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[32]}]
+#set_property -dict {LOC BM4  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[33]}]
+#set_property -dict {LOC BM5  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[34]}]
+#set_property -dict {LOC BL6  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[35]}]
+#set_property -dict {LOC BN4  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[36]}]
+#set_property -dict {LOC BN5  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[37]}]
+#set_property -dict {LOC BN6  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[38]}]
+#set_property -dict {LOC BN7  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[39]}]
+#set_property -dict {LOC BJ9  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[40]}]
+#set_property -dict {LOC BK9  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[41]}]
+#set_property -dict {LOC BK10 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[42]}]
+#set_property -dict {LOC BL10 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[43]}]
+#set_property -dict {LOC BM9  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[44]}]
+#set_property -dict {LOC BN9  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[45]}]
+#set_property -dict {LOC BN10 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[46]}]
+#set_property -dict {LOC BM10 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[47]}]
+#set_property -dict {LOC BM15 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[48]}]
+#set_property -dict {LOC BM14 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[49]}]
+#set_property -dict {LOC BL15 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[50]}]
+#set_property -dict {LOC BM13 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[51]}]
+#set_property -dict {LOC BN12 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[52]}]
+#set_property -dict {LOC BM12 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[53]}]
+#set_property -dict {LOC BP13 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[54]}]
+#set_property -dict {LOC BP14 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[55]}]
+#set_property -dict {LOC BJ13 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[56]}]
+#set_property -dict {LOC BJ12 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[57]}]
+#set_property -dict {LOC BH15 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[58]}]
+#set_property -dict {LOC BH14 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[59]}]
+#set_property -dict {LOC BK14 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[60]}]
+#set_property -dict {LOC BK15 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[61]}]
+#set_property -dict {LOC BL12 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[62]}]
+#set_property -dict {LOC BL13 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[63]}]
+#set_property -dict {LOC BE9  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[64]}]
+#set_property -dict {LOC BE10 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[65]}]
+#set_property -dict {LOC BF10 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[66]}]
+#set_property -dict {LOC BE11 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[67]}]
+#set_property -dict {LOC BG13 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[68]}]
+#set_property -dict {LOC BG12 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[69]}]
+#set_property -dict {LOC BG9  IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[70]}]
+#set_property -dict {LOC BG10 IOSTANDARD POD12_DCI       } [get_ports {ddr4_c1_dq[71]}]
+#set_property -dict {LOC B13  IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_t[0]}]
+#set_property -dict {LOC A13  IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_c[0]}]
+#set_property -dict {LOC C10  IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_t[1]}]
+#set_property -dict {LOC C9   IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_c[1]}]
+#set_property -dict {LOC D10  IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_t[2]}]
+#set_property -dict {LOC D9   IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_c[2]}]
+#set_property -dict {LOC H10  IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_t[3]}]
+#set_property -dict {LOC G10  IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_c[3]}]
+#set_property -dict {LOC H15  IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_t[4]}]
+#set_property -dict {LOC G15  IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_c[4]}]
+#set_property -dict {LOC K14  IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_t[5]}]
+#set_property -dict {LOC K13  IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_c[5]}]
+#set_property -dict {LOC D15  IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_t[6]}]
+#set_property -dict {LOC D14  IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_c[6]}]
+#set_property -dict {LOC E13  IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_t[7]}]
+#set_property -dict {LOC D12  IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_c[7]}]
+#set_property -dict {LOC BL7  IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_t[8]}]
+#set_property -dict {LOC BM7  IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_c[8]}]
+#set_property -dict {LOC BP7  IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_t[9]}]
+#set_property -dict {LOC BP6  IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_c[9]}]
+#set_property -dict {LOC BL8  IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_t[10]}]
+#set_property -dict {LOC BM8  IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_c[10]}]
+#set_property -dict {LOC BP9  IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_t[11]}]
+#set_property -dict {LOC BP8  IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_c[11]}]
+#set_property -dict {LOC BN15 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_t[12]}]
+#set_property -dict {LOC BN14 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_c[12]}]
+#set_property -dict {LOC BP12 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_t[13]}]
+#set_property -dict {LOC BP11 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_c[13]}]
+#set_property -dict {LOC BJ14 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_t[14]}]
+#set_property -dict {LOC BK13 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_c[14]}]
+#set_property -dict {LOC BJ11 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_t[15]}]
+#set_property -dict {LOC BK11 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_c[15]}]
+#set_property -dict {LOC BF12 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_t[16]}]
+#set_property -dict {LOC BF11 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_c[16]}]
+#set_property -dict {LOC BH10 IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_t[17]}]
+#set_property -dict {LOC BH9  IOSTANDARD DIFF_POD12_DCI  } [get_ports {ddr4_c1_dqs_c[17]}]

src/cndm/board/Alveo/fpga/fpga_au45n.xdc

@@ -0,0 +1,222 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+# XDC constraints for the Xilinx Alveo U45N/SN1022 board
+# part: xcu26-vsva1365-2LV-e
+
+# General configuration
+set_property CFGBVS GND                                [current_design]
+set_property CONFIG_VOLTAGE 1.8                        [current_design]
+set_property BITSTREAM.GENERAL.COMPRESS TRUE           [current_design]
+set_property CONFIG_MODE SPIx4                         [current_design]
+set_property BITSTREAM.CONFIG.SPI_BUSWIDTH 4           [current_design]
+set_property BITSTREAM.CONFIG.CONFIGRATE 72.9          [current_design]
+set_property BITSTREAM.CONFIG.EXTMASTERCCLK_EN DISABLE [current_design]
+set_property BITSTREAM.CONFIG.SPI_FALL_EDGE YES        [current_design]
+set_property BITSTREAM.CONFIG.UNUSEDPIN PULLUP         [current_design]
+set_property BITSTREAM.CONFIG.SPI_32BIT_ADDR YES       [current_design]
+set_property BITSTREAM.CONFIG.OVERTEMPSHUTDOWN Enable  [current_design]
+
+# limit with auxiliary PCIe power input connected
+set_operating_conditions -design_power_budget 160
+
+# System clocks
+# 300 MHz
+#set_property -dict {LOC AK23 IOSTANDARD LVDS} [get_ports clk_300mhz_p]
+#set_property -dict {LOC AL23 IOSTANDARD LVDS} [get_ports clk_300mhz_n]
+#create_clock -period 10 -name clk_300mhz [get_ports clk_300mhz_p]
+
+# 300 MHz
+#set_property -dict {LOC AN27 IOSTANDARD LVDS} [get_ports clk_ddr4_c0_p]
+#set_property -dict {LOC AN28 IOSTANDARD LVDS} [get_ports clk_ddr4_c0_n]
+#create_clock -period 10 -name clk_ddr4_c0 [get_ports clk_ddr4_c0_p]
+
+# 300 MHz
+#set_property -dict {LOC H34  IOSTANDARD LVDS} [get_ports clk_ddr4_c1_p]
+#set_property -dict {LOC H35  IOSTANDARD LVDS} [get_ports clk_ddr4_c1_n]
+#create_clock -period 10 -name clk_ddr4_c1 [get_ports clk_ddr4_c1_p]
+
+# LEDs
+set_property -dict {LOC AH24 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {card_heart_bit}]
+set_property -dict {LOC AL24 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {card_status_led}]
+set_property -dict {LOC AM23 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {qsfp_led_act[0]}]
+set_property -dict {LOC AM22 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {qsfp_led_stat_g[0]}]
+set_property -dict {LOC AN23 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {qsfp_led_stat_y[0]}]
+set_property -dict {LOC AJ25 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {qsfp_led_act[1]}]
+set_property -dict {LOC AH25 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {qsfp_led_stat_g[1]}]
+set_property -dict {LOC AN24 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {qsfp_led_stat_y[1]}]
+
+set_false_path -to [get_ports {qsfp_led_act[*] qsfp_led_stat_g[*] qsfp_led_stat_y[*]}]
+set_output_delay 0 [get_ports {qsfp_led_act[*] qsfp_led_stat_g[*] qsfp_led_stat_y[*]}]
+
+# UART (DMB-2 FT4232H channel CDBUS)
+set_property -dict {LOC AP24 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports uart_txd] ;# DMB-2 U4.39 RXD CDBUS1
+set_property -dict {LOC AR24 IOSTANDARD LVCMOS18} [get_ports uart_rxd] ;# DMB-2 U4.38 TXD CDBUS0
+
+set_false_path -to [get_ports {uart_txd}]
+set_output_delay 0 [get_ports {uart_txd}]
+set_false_path -from [get_ports {uart_rxd}]
+set_input_delay 0 [get_ports {uart_rxd}]
+
+# BMC
+#set_property -dict {LOC AM17 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports {suc_gpio[0]}]
+#set_property -dict {LOC AL18 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports {suc_gpio[1]}]
+#set_property -dict {LOC AK21 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports {suc_uart_txd}]
+#set_property -dict {LOC AJ21 IOSTANDARD LVCMOS18} [get_ports {suc_uart_rxd}]
+
+#set_false_path -to [get_ports {suc_uart_txd}]
+#set_output_delay 0 [get_ports {suc_uart_txd}]
+#set_false_path -from [get_ports {suc_gpio[*] suc_uart_rxd}]
+#set_input_delay 0 [get_ports {suc_gpio[*] suc_uart_rxd}]
+
+# SI5394 (SI5394J-A-GM)
+# IN0: 20 MHz TCXO
+# OUT1: 161.1328125 MHz to QSFP GTM and GTY
+# OUT2: 100 MHz to ...
+# OUT3: 300 MHz to ...
+#set_property -dict {LOC AN20 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {si5394_rst_b}]
+#set_property -dict {LOC AH19 IOSTANDARD LVCMOS18 PULLUP true} [get_ports {si5394_int_b}]
+#set_property -dict {LOC AJ19 IOSTANDARD LVCMOS18 PULLUP true} [get_ports {si5394_lol_b}]
+#set_property -dict {LOC AJ20 IOSTANDARD LVCMOS18 PULLUP true} [get_ports {si5394_los_b}]
+
+#set_false_path -to [get_ports {si5394_rst_b}]
+#set_output_delay 0 [get_ports {si5394_rst_b}]
+#set_false_path -from [get_ports {si5394_int_b si5394_lol_b si5394_los_b}]
+#set_input_delay 0 [get_ports {si5394_int_b si5394_lol_b si5394_los_b}]
+
+# QSFP28 Interfaces
+#set_property -dict {LOC A13} [get_ports {qsfp0_rx_p[0]}] ;# MGTMRXP0_234 GTM_DUAL_X0Y1 CH0
+#set_property -dict {LOC A12} [get_ports {qsfp0_rx_n[0]}] ;# MGTMRXN0_234 GTM_DUAL_X0Y1 CH0
+#set_property -dict {LOC C15} [get_ports {qsfp0_tx_p[0]}] ;# MGTMTXP0_234 GTM_DUAL_X0Y1 CH0
+#set_property -dict {LOC C14} [get_ports {qsfp0_tx_n[0]}] ;# MGTMTXN0_234 GTM_DUAL_X0Y1 CH0
+#set_property -dict {LOC A16} [get_ports {qsfp0_rx_p[1]}] ;# MGTMRXP1_234 GTM_DUAL_X0Y1 CH1
+#set_property -dict {LOC A15} [get_ports {qsfp0_rx_n[1]}] ;# MGTMRXN1_234 GTM_DUAL_X0Y1 CH1
+#set_property -dict {LOC C18} [get_ports {qsfp0_tx_p[1]}] ;# MGTMTXP1_234 GTM_DUAL_X0Y1 CH1
+#set_property -dict {LOC C17} [get_ports {qsfp0_tx_n[1]}] ;# MGTMTXN1_234 GTM_DUAL_X0Y1 CH1
+#set_property -dict {LOC A7 } [get_ports {qsfp0_rx_p[2]}] ;# MGTMRXP0_233 GTM_DUAL_X0Y0 CH0
+#set_property -dict {LOC A6 } [get_ports {qsfp0_rx_n[2]}] ;# MGTMRXN0_233 GTM_DUAL_X0Y0 CH0
+#set_property -dict {LOC C9 } [get_ports {qsfp0_tx_p[2]}] ;# MGTMTXP0_233 GTM_DUAL_X0Y0 CH0
+#set_property -dict {LOC C8 } [get_ports {qsfp0_tx_n[2]}] ;# MGTMTXN0_233 GTM_DUAL_X0Y0 CH0
+#set_property -dict {LOC A10} [get_ports {qsfp0_rx_p[3]}] ;# MGTMRXP1_233 GTM_DUAL_X0Y0 CH1
+#set_property -dict {LOC A9 } [get_ports {qsfp0_rx_n[3]}] ;# MGTMRXN1_233 GTM_DUAL_X0Y0 CH1
+#set_property -dict {LOC C12} [get_ports {qsfp0_tx_p[3]}] ;# MGTMTXP1_233 GTM_DUAL_X0Y0 CH1
+#set_property -dict {LOC C11} [get_ports {qsfp0_tx_n[3]}] ;# MGTMTXN1_233 GTM_DUAL_X0Y0 CH1
+#set_property -dict {LOC G10} [get_ports {qsfp0_mgt_refclk_0_p}] ;# MGTREFCLK0P_234 from SI5394 OUT1 via U16
+#set_property -dict {LOC G9 } [get_ports {qsfp0_mgt_refclk_0_n}] ;# MGTREFCLK0N_234 from SI5394 OUT1 via U16
+#set_property -dict {LOC J10} [get_ports {qsfp0_mgt_refclk_1_p}] ;# MGTREFCLK1P_233 from SI5394 OUT1 via U16
+#set_property -dict {LOC J9 } [get_ports {qsfp0_mgt_refclk_1_n}] ;# MGTREFCLK1N_233 from SI5394 OUT1 via U16
+
+# 161.1328125 MHz MGT reference clock (SI5394 OUT1 via U16)
+#create_clock -period 6.206 -name qsfp0_mgt_refclk_0 [get_ports {qsfp0_mgt_refclk_0_p}]
+#create_clock -period 6.206 -name qsfp0_mgt_refclk_1 [get_ports {qsfp0_mgt_refclk_1_p}]
+
+set_property -dict {LOC K4} [get_ports {qsfp1_rx_p[0]}] ;# MGTYRXP0_231 GTYE4_CHANNEL_X0Y28 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC K3} [get_ports {qsfp1_rx_n[0]}] ;# MGTYRXN0_231 GTYE4_CHANNEL_X0Y28 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC J7} [get_ports {qsfp1_tx_p[0]}] ;# MGTYTXP0_231 GTYE4_CHANNEL_X0Y28 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC J6} [get_ports {qsfp1_tx_n[0]}] ;# MGTYTXN0_231 GTYE4_CHANNEL_X0Y28 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC J2} [get_ports {qsfp1_rx_p[1]}] ;# MGTYRXP1_231 GTYE4_CHANNEL_X0Y29 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC J1} [get_ports {qsfp1_rx_n[1]}] ;# MGTYRXN1_231 GTYE4_CHANNEL_X0Y29 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC H5} [get_ports {qsfp1_tx_p[1]}] ;# MGTYTXP1_231 GTYE4_CHANNEL_X0Y29 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC H4} [get_ports {qsfp1_tx_n[1]}] ;# MGTYTXN1_231 GTYE4_CHANNEL_X0Y29 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC G2} [get_ports {qsfp1_rx_p[2]}] ;# MGTYRXP2_231 GTYE4_CHANNEL_X0Y30 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC G1} [get_ports {qsfp1_rx_n[2]}] ;# MGTYRXN2_231 GTYE4_CHANNEL_X0Y30 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC G7} [get_ports {qsfp1_tx_p[2]}] ;# MGTYTXP2_231 GTYE4_CHANNEL_X0Y30 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC G6} [get_ports {qsfp1_tx_n[2]}] ;# MGTYTXN2_231 GTYE4_CHANNEL_X0Y30 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC E2} [get_ports {qsfp1_rx_p[3]}] ;# MGTYRXP3_231 GTYE4_CHANNEL_X0Y31 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC E1} [get_ports {qsfp1_rx_n[3]}] ;# MGTYRXN3_231 GTYE4_CHANNEL_X0Y31 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC F5} [get_ports {qsfp1_tx_p[3]}] ;# MGTYTXP3_231 GTYE4_CHANNEL_X0Y31 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC F4} [get_ports {qsfp1_tx_n[3]}] ;# MGTYTXN3_231 GTYE4_CHANNEL_X0Y31 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC P9} [get_ports {qsfp1_mgt_refclk_p}] ;# MGTREFCLK0P_231 from SI5394 OUT1 via U16
+set_property -dict {LOC P8} [get_ports {qsfp1_mgt_refclk_n}] ;# MGTREFCLK0N_231 from SI5394 OUT1 via U16
+
+# 161.1328125 MHz MGT reference clock (SI5394 OUT1 via U16)
+create_clock -period 6.206 -name qsfp1_mgt_refclk [get_ports {qsfp1_mgt_refclk_p}]
+
+# PCIe Interface
+set_property -dict {LOC AF4 } [get_ports {pcie_rx_p[0]}]  ;# MGTYRXP3_227 GTYE4_CHANNEL_X1Y15 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AF3 } [get_ports {pcie_rx_n[0]}]  ;# MGTYRXN3_227 GTYE4_CHANNEL_X1Y15 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AD8 } [get_ports {pcie_tx_p[0]}]  ;# MGTYTXP3_227 GTYE4_CHANNEL_X1Y15 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AD7 } [get_ports {pcie_tx_n[0]}]  ;# MGTYTXN3_227 GTYE4_CHANNEL_X1Y15 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AG2 } [get_ports {pcie_rx_p[1]}]  ;# MGTYRXP2_227 GTYE4_CHANNEL_X1Y14 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AG1 } [get_ports {pcie_rx_n[1]}]  ;# MGTYRXN2_227 GTYE4_CHANNEL_X1Y14 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AE6 } [get_ports {pcie_tx_p[1]}]  ;# MGTYTXP2_227 GTYE4_CHANNEL_X1Y14 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AE5 } [get_ports {pcie_tx_n[1]}]  ;# MGTYTXN2_227 GTYE4_CHANNEL_X1Y14 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AJ2 } [get_ports {pcie_rx_p[2]}]  ;# MGTYRXP1_227 GTYE4_CHANNEL_X1Y13 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AJ1 } [get_ports {pcie_rx_n[2]}]  ;# MGTYRXN1_227 GTYE4_CHANNEL_X1Y13 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AG6 } [get_ports {pcie_tx_p[2]}]  ;# MGTYTXP1_227 GTYE4_CHANNEL_X1Y13 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AG5 } [get_ports {pcie_tx_n[2]}]  ;# MGTYTXN1_227 GTYE4_CHANNEL_X1Y13 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AK4 } [get_ports {pcie_rx_p[3]}]  ;# MGTYRXP0_227 GTYE4_CHANNEL_X1Y12 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AK3 } [get_ports {pcie_rx_n[3]}]  ;# MGTYRXN0_227 GTYE4_CHANNEL_X1Y12 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AH4 } [get_ports {pcie_tx_p[3]}]  ;# MGTYTXP0_227 GTYE4_CHANNEL_X1Y12 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AH3 } [get_ports {pcie_tx_n[3]}]  ;# MGTYTXN0_227 GTYE4_CHANNEL_X1Y12 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AL2 } [get_ports {pcie_rx_p[4]}]  ;# MGTYRXP3_226 GTYE4_CHANNEL_X1Y11 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AL1 } [get_ports {pcie_rx_n[4]}]  ;# MGTYRXN3_226 GTYE4_CHANNEL_X1Y11 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AJ6 } [get_ports {pcie_tx_p[4]}]  ;# MGTYTXP3_226 GTYE4_CHANNEL_X1Y11 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AJ5 } [get_ports {pcie_tx_n[4]}]  ;# MGTYTXN3_226 GTYE4_CHANNEL_X1Y11 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AM4 } [get_ports {pcie_rx_p[5]}]  ;# MGTYRXP2_226 GTYE4_CHANNEL_X1Y10 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AM3 } [get_ports {pcie_rx_n[5]}]  ;# MGTYRXN2_226 GTYE4_CHANNEL_X1Y10 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AL6 } [get_ports {pcie_tx_p[5]}]  ;# MGTYTXP2_226 GTYE4_CHANNEL_X1Y10 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AL5 } [get_ports {pcie_tx_n[5]}]  ;# MGTYTXN2_226 GTYE4_CHANNEL_X1Y10 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AN2 } [get_ports {pcie_rx_p[6]}]  ;# MGTYRXP1_226 GTYE4_CHANNEL_X1Y9 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AN1 } [get_ports {pcie_rx_n[6]}]  ;# MGTYRXN1_226 GTYE4_CHANNEL_X1Y9 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AN6 } [get_ports {pcie_tx_p[6]}]  ;# MGTYTXP1_226 GTYE4_CHANNEL_X1Y9 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AN5 } [get_ports {pcie_tx_n[6]}]  ;# MGTYTXN1_226 GTYE4_CHANNEL_X1Y9 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AR2 } [get_ports {pcie_rx_p[7]}]  ;# MGTYRXP0_226 GTYE4_CHANNEL_X1Y8 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AR1 } [get_ports {pcie_rx_n[7]}]  ;# MGTYRXN0_226 GTYE4_CHANNEL_X1Y8 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AP4 } [get_ports {pcie_tx_p[7]}]  ;# MGTYTXP0_226 GTYE4_CHANNEL_X1Y8 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AP3 } [get_ports {pcie_tx_n[7]}]  ;# MGTYTXN0_226 GTYE4_CHANNEL_X1Y8 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AT4 } [get_ports {pcie_rx_p[8]}]  ;# MGTYRXP3_225 GTYE4_CHANNEL_X1Y7 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AT3 } [get_ports {pcie_rx_n[8]}]  ;# MGTYRXN3_225 GTYE4_CHANNEL_X1Y7 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AP8 } [get_ports {pcie_tx_p[8]}]  ;# MGTYTXP3_225 GTYE4_CHANNEL_X1Y7 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AP7 } [get_ports {pcie_tx_n[8]}]  ;# MGTYTXN3_225 GTYE4_CHANNEL_X1Y7 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AU6 } [get_ports {pcie_rx_p[9]}]  ;# MGTYRXP2_225 GTYE4_CHANNEL_X1Y6 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AU5 } [get_ports {pcie_rx_n[9]}]  ;# MGTYRXN2_225 GTYE4_CHANNEL_X1Y6 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AR6 } [get_ports {pcie_tx_p[9]}]  ;# MGTYTXP2_225 GTYE4_CHANNEL_X1Y6 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AR5 } [get_ports {pcie_tx_n[9]}]  ;# MGTYTXN2_225 GTYE4_CHANNEL_X1Y6 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AT8 } [get_ports {pcie_rx_p[10]}] ;# MGTYRXP1_225 GTYE4_CHANNEL_X1Y5 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AT7 } [get_ports {pcie_rx_n[10]}] ;# MGTYRXN1_225 GTYE4_CHANNEL_X1Y5 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AR10} [get_ports {pcie_tx_p[10]}] ;# MGTYTXP1_225 GTYE4_CHANNEL_X1Y5 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AR9 } [get_ports {pcie_tx_n[10]}] ;# MGTYTXN1_225 GTYE4_CHANNEL_X1Y5 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AU10} [get_ports {pcie_rx_p[11]}] ;# MGTYRXP0_225 GTYE4_CHANNEL_X1Y4 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AU9 } [get_ports {pcie_rx_n[11]}] ;# MGTYRXN0_225 GTYE4_CHANNEL_X1Y4 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AT12} [get_ports {pcie_tx_p[11]}] ;# MGTYTXP0_225 GTYE4_CHANNEL_X1Y4 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AT11} [get_ports {pcie_tx_n[11]}] ;# MGTYTXN0_225 GTYE4_CHANNEL_X1Y4 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AU14} [get_ports {pcie_rx_p[12]}] ;# MGTYRXP3_224 GTYE4_CHANNEL_X1Y3 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AU13} [get_ports {pcie_rx_n[12]}] ;# MGTYRXN3_224 GTYE4_CHANNEL_X1Y3 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AR14} [get_ports {pcie_tx_p[12]}] ;# MGTYTXP3_224 GTYE4_CHANNEL_X1Y3 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AR13} [get_ports {pcie_tx_n[12]}] ;# MGTYTXN3_224 GTYE4_CHANNEL_X1Y3 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AT16} [get_ports {pcie_rx_p[13]}] ;# MGTYRXP2_224 GTYE4_CHANNEL_X1Y2 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AT15} [get_ports {pcie_rx_n[13]}] ;# MGTYRXN2_224 GTYE4_CHANNEL_X1Y2 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AR18} [get_ports {pcie_tx_p[13]}] ;# MGTYTXP2_224 GTYE4_CHANNEL_X1Y2 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AR17} [get_ports {pcie_tx_n[13]}] ;# MGTYTXN2_224 GTYE4_CHANNEL_X1Y2 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AU18} [get_ports {pcie_rx_p[14]}] ;# MGTYRXP1_224 GTYE4_CHANNEL_X1Y1 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AU17} [get_ports {pcie_rx_n[14]}] ;# MGTYRXN1_224 GTYE4_CHANNEL_X1Y1 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AT20} [get_ports {pcie_tx_p[14]}] ;# MGTYTXP1_224 GTYE4_CHANNEL_X1Y1 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AT19} [get_ports {pcie_tx_n[14]}] ;# MGTYTXN1_224 GTYE4_CHANNEL_X1Y1 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AU22} [get_ports {pcie_rx_p[15]}] ;# MGTYRXP0_224 GTYE4_CHANNEL_X1Y0 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AU21} [get_ports {pcie_rx_n[15]}] ;# MGTYRXN0_224 GTYE4_CHANNEL_X1Y0 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AR22} [get_ports {pcie_tx_p[15]}] ;# MGTYTXP0_224 GTYE4_CHANNEL_X1Y0 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AR21} [get_ports {pcie_tx_n[15]}] ;# MGTYTXN0_224 GTYE4_CHANNEL_X1Y0 / GTYE4_COMMON_X1Y0
+#set_property -dict {LOC AF8 } [get_ports {pcie_refclk_0_p}] ;# MGTREFCLK0P_227 (for x8 bifurcated lanes 0-7)
+#set_property -dict {LOC AF7 } [get_ports {pcie_refclk_0_n}] ;# MGTREFCLK0N_227 (for x8 bifurcated lanes 0-7)
+#set_property -dict {LOC AE10} [get_ports {pcie_refclk_2_p}] ;# MGTREFCLK1P_227 (for async x8 bifurcated lanes 0-7)
+#set_property -dict {LOC AE9 } [get_ports {pcie_refclk_2_n}] ;# MGTREFCLK1N_227 (for async x8 bifurcated lanes 0-7)
+set_property -dict {LOC AL10} [get_ports {pcie_refclk_1_p}] ;# MGTREFCLK0P_225 (for x16 or x8 bifurcated lanes 8-16)
+set_property -dict {LOC AL9 } [get_ports {pcie_refclk_1_n}] ;# MGTREFCLK0N_225 (for x16 or x8 bifurcated lanes 8-16)
+#set_property -dict {LOC AK8 } [get_ports {pcie_refclk_3_p}] ;# MGTREFCLK1P_225 (for async x16 or x8 bifurcated lanes 8-16)
+#set_property -dict {LOC AK7 } [get_ports {pcie_refclk_3_n}] ;# MGTREFCLK1N_225 (for async x16 or x8 bifurcated lanes 8-16)
+set_property -dict {LOC AK18 IOSTANDARD LVCMOS18 PULLUP true} [get_ports {pcie_reset_n}]
+
+# 100 MHz MGT reference clock
+#create_clock -period 10 -name pcie_mgt_refclk_0 [get_ports {pcie_refclk_0_p}]
+create_clock -period 10 -name pcie_mgt_refclk_1 [get_ports {pcie_refclk_1_p}]
+#create_clock -period 10 -name pcie_mgt_refclk_2 [get_ports {pcie_refclk_2_p}]
+#create_clock -period 10 -name pcie_mgt_refclk_3 [get_ports {pcie_refclk_3_p}]
+
+set_false_path -from [get_ports {pcie_reset_n}]
+set_input_delay 0 [get_ports {pcie_reset_n}]

src/cndm/board/Alveo/fpga/fpga_au50.xdc

@@ -0,0 +1,212 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+# XDC constraints for the Xilinx Alveo U50 board
+# part: xcu50-fsvh2104-2-e
+
+# General configuration
+set_property CFGBVS GND                                [current_design]
+set_property CONFIG_VOLTAGE 1.8                        [current_design]
+set_property BITSTREAM.CONFIG.CONFIGFALLBACK ENABLE    [current_design]
+set_property BITSTREAM.GENERAL.COMPRESS TRUE           [current_design]
+set_property CONFIG_MODE SPIx4                         [current_design]
+set_property BITSTREAM.CONFIG.SPI_BUSWIDTH 4           [current_design]
+set_property BITSTREAM.CONFIG.CONFIGRATE 85.0          [current_design]
+set_property BITSTREAM.CONFIG.EXTMASTERCCLK_EN DISABLE [current_design]
+set_property BITSTREAM.CONFIG.SPI_FALL_EDGE YES        [current_design]
+set_property BITSTREAM.CONFIG.UNUSEDPIN PULLUP         [current_design]
+set_property BITSTREAM.CONFIG.SPI_32BIT_ADDR YES       [current_design]
+set_property BITSTREAM.CONFIG.OVERTEMPSHUTDOWN Enable  [current_design]
+
+set_operating_conditions -design_power_budget 63
+
+# System clocks
+# 100 MHz
+#set_property -dict {LOC G17 IOSTANDARD LVDS} [get_ports clk_100mhz_0_p]
+#set_property -dict {LOC G16 IOSTANDARD LVDS} [get_ports clk_100mhz_0_n]
+#create_clock -period 10 -name clk_100mhz_0 [get_ports clk_100mhz_0_p]
+
+# 100 MHz
+#set_property -dict {LOC BB18 IOSTANDARD LVDS} [get_ports clk_100mhz_1_p]
+#set_property -dict {LOC BC18 IOSTANDARD LVDS} [get_ports clk_100mhz_1_n]
+#create_clock -period 10 -name clk_100mhz_1 [get_ports clk_100mhz_1_p]
+
+# LEDs
+set_property -dict {LOC E18 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports qsfp_led_act]
+set_property -dict {LOC E16 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports qsfp_led_stat_g]
+set_property -dict {LOC F17 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports qsfp_led_stat_y]
+
+set_false_path -to [get_ports {qsfp_led_act qsfp_led_stat_g qsfp_led_stat_y}]
+set_output_delay 0 [get_ports {qsfp_led_act qsfp_led_stat_g qsfp_led_stat_y}]
+
+# UART (DMB-1 FT4232H)
+set_property -dict {LOC BE26 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {uart_txd[0]}] ;# DMB-1 U9.39 CDBUS1 RXD
+set_property -dict {LOC BF26 IOSTANDARD LVCMOS18} [get_ports {uart_rxd[0]}] ;# DMB-1 U9.38 CDBUS0 TXD
+set_property -dict {LOC A17  IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {uart_txd[1]}] ;# DMB-1 U9.52 DDBUS1 RXD
+set_property -dict {LOC B15  IOSTANDARD LVCMOS18} [get_ports {uart_rxd[1]}] ;# DMB-1 U9.48 DDBUS0 TXD
+set_property -dict {LOC A19  IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {uart_txd[2]}] ;# DMB-1 U18.39 CDBUS1 RXD
+set_property -dict {LOC A18  IOSTANDARD LVCMOS18} [get_ports {uart_rxd[2]}] ;# DMB-1 U18.38 CDBUS0 TXD
+
+set_false_path -to [get_ports {uart_txd[*]}]
+set_output_delay 0 [get_ports {uart_txd[*]}]
+set_false_path -from [get_ports {uart_rxd[*]}]
+set_input_delay 0 [get_ports {uart_rxd[*]}]
+
+# BMC
+#set_property -dict {LOC C16  IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports {msp_gpio[0]}]
+#set_property -dict {LOC C17  IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports {msp_gpio[1]}]
+#set_property -dict {LOC BB25 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports {msp_uart_txd}]
+#set_property -dict {LOC BB26 IOSTANDARD LVCMOS18} [get_ports {msp_uart_rxd}]
+
+#set_false_path -to [get_ports {msp_uart_txd}]
+#set_output_delay 0 [get_ports {msp_uart_txd}]
+#set_false_path -from [get_ports {msp_gpio[*] msp_uart_rxd}]
+#set_input_delay 0 [get_ports {msp_gpio[*] msp_uart_rxd}]
+
+# HBM overtemp
+set_property -dict {LOC J18 IOSTANDARD LVCMOS18} [get_ports hbm_cattrip]
+
+set_false_path -to [get_ports {hbm_cattrip}]
+set_output_delay 0 [get_ports {hbm_cattrip}]
+
+# SI5394 (SI5394B-A10605-GM)
+# I2C address 0x68
+# IN0: 161.1328125 MHz from qsfp_recclk
+# OUT0: 161.1328125 MHz to qsfp_mgt_refclk_0
+# OUT2: 322.265625 MHz to qsfp_mgt_refclk_1
+# OUT3: 100 MHz to clk_100mhz_0, clk_100mhz_1, pcie_refclk_2, pcie_refclk_3
+#set_property -dict {LOC F20 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {si5394_rst_b}]
+#set_property -dict {LOC H18 IOSTANDARD LVCMOS18 PULLUP true} [get_ports {si5394_int_b}]
+#set_property -dict {LOC G19 IOSTANDARD LVCMOS18 PULLUP true} [get_ports {si5394_lol_b}]
+#set_property -dict {LOC H19 IOSTANDARD LVCMOS18 PULLUP true} [get_ports {si5394_los_b}]
+#set_property -dict {LOC J16 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8 PULLUP true} [get_ports {si5394_sda}]
+#set_property -dict {LOC L19 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8 PULLUP true} [get_ports {si5394_scl}]
+
+#set_false_path -to [get_ports {si5394_rst_b}]
+#set_output_delay 0 [get_ports {si5394_rst_b}]
+#set_false_path -from [get_ports {si5394_int_b si5394_lol_b si5394_los_b}]
+#set_input_delay 0 [get_ports {si5394_int_b si5394_lol_b si5394_los_b}]
+
+#set_false_path -to [get_ports {si5394_i2c_sda si5394_i2c_scl}]
+#set_output_delay 0 [get_ports {si5394_i2c_sda si5394_i2c_scl}]
+#set_false_path -from [get_ports {si5394_i2c_sda si5394_i2c_scl}]
+#set_input_delay 0 [get_ports {si5394_i2c_sda si5394_i2c_scl}]
+
+# QSFP28 Interfaces
+set_property -dict {LOC J45 } [get_ports {qsfp_rx_p[0]}] ;# MGTYRXP0_131 GTYE4_CHANNEL_X0Y28 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC J46 } [get_ports {qsfp_rx_n[0]}] ;# MGTYRXN0_131 GTYE4_CHANNEL_X0Y28 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC D42 } [get_ports {qsfp_tx_p[0]}] ;# MGTYTXP0_131 GTYE4_CHANNEL_X0Y28 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC D43 } [get_ports {qsfp_tx_n[0]}] ;# MGTYTXN0_131 GTYE4_CHANNEL_X0Y28 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC G45 } [get_ports {qsfp_rx_p[1]}] ;# MGTYRXP1_131 GTYE4_CHANNEL_X0Y29 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC G46 } [get_ports {qsfp_rx_n[1]}] ;# MGTYRXN1_131 GTYE4_CHANNEL_X0Y29 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC C40 } [get_ports {qsfp_tx_p[1]}] ;# MGTYTXP1_131 GTYE4_CHANNEL_X0Y29 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC C41 } [get_ports {qsfp_tx_n[1]}] ;# MGTYTXN1_131 GTYE4_CHANNEL_X0Y29 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC F43 } [get_ports {qsfp_rx_p[2]}] ;# MGTYRXP2_131 GTYE4_CHANNEL_X0Y30 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC F44 } [get_ports {qsfp_rx_n[2]}] ;# MGTYRXN2_131 GTYE4_CHANNEL_X0Y30 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC B42 } [get_ports {qsfp_tx_p[2]}] ;# MGTYTXP2_131 GTYE4_CHANNEL_X0Y30 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC B43 } [get_ports {qsfp_tx_n[2]}] ;# MGTYTXN2_131 GTYE4_CHANNEL_X0Y30 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC E45 } [get_ports {qsfp_rx_p[3]}] ;# MGTYRXP3_131 GTYE4_CHANNEL_X0Y31 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC E46 } [get_ports {qsfp_rx_n[3]}] ;# MGTYRXN3_131 GTYE4_CHANNEL_X0Y31 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC A40 } [get_ports {qsfp_tx_p[3]}] ;# MGTYTXP3_131 GTYE4_CHANNEL_X0Y31 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC A41 } [get_ports {qsfp_tx_n[3]}] ;# MGTYTXN3_131 GTYE4_CHANNEL_X0Y31 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC N36 } [get_ports {qsfp_mgt_refclk_0_p}] ;# MGTREFCLK0P_131 from SI5394 OUT0
+set_property -dict {LOC N37 } [get_ports {qsfp_mgt_refclk_0_n}] ;# MGTREFCLK0N_131 from SI5394 OUT0
+#set_property -dict {LOC M38 } [get_ports {qsfp_mgt_refclk_1_p}] ;# MGTREFCLK1P_131 from SI5394 OUT2
+#set_property -dict {LOC M39 } [get_ports {qsfp_mgt_refclk_1_n}] ;# MGTREFCLK1N_131 from SI5394 OUT2
+#set_property -dict {LOC F19 IOSTANDARD LVDS} [get_ports {qsfp_recclk_p}] ;# to SI5394 IN0
+#set_property -dict {LOC F18 IOSTANDARD LVDS} [get_ports {qsfp_recclk_n}] ;# to SI5394 IN0
+
+# 161.1328125 MHz MGT reference clock (SI5394 OUT0)
+create_clock -period 6.206 -name qsfp_mgt_refclk_0 [get_ports {qsfp_mgt_refclk_0_p}]
+
+# 322.265625 MHz MGT reference clock (SI5394 OUT2)
+#create_clock -period 3.103 -name qsfp_mgt_refclk_1 [get_ports {qsfp_mgt_refclk_1_p}]
+
+# PCIe Interface
+set_property -dict {LOC AL2 } [get_ports {pcie_rx_p[0]}]  ;# MGTYRXP3_227 GTYE4_CHANNEL_X1Y15 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AL1 } [get_ports {pcie_rx_n[0]}]  ;# MGTYRXN3_227 GTYE4_CHANNEL_X1Y15 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC Y5  } [get_ports {pcie_tx_p[0]}]  ;# MGTYTXP3_227 GTYE4_CHANNEL_X1Y15 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC Y4  } [get_ports {pcie_tx_n[0]}]  ;# MGTYTXN3_227 GTYE4_CHANNEL_X1Y15 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AM4 } [get_ports {pcie_rx_p[1]}]  ;# MGTYRXP2_227 GTYE4_CHANNEL_X1Y14 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AM3 } [get_ports {pcie_rx_n[1]}]  ;# MGTYRXN2_227 GTYE4_CHANNEL_X1Y14 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AA7 } [get_ports {pcie_tx_p[1]}]  ;# MGTYTXP2_227 GTYE4_CHANNEL_X1Y14 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AA6 } [get_ports {pcie_tx_n[1]}]  ;# MGTYTXN2_227 GTYE4_CHANNEL_X1Y14 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AK4 } [get_ports {pcie_rx_p[2]}]  ;# MGTYRXP1_227 GTYE4_CHANNEL_X1Y13 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AK3 } [get_ports {pcie_rx_n[2]}]  ;# MGTYRXN1_227 GTYE4_CHANNEL_X1Y13 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AB5 } [get_ports {pcie_tx_p[2]}]  ;# MGTYTXP1_227 GTYE4_CHANNEL_X1Y13 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AB4 } [get_ports {pcie_tx_n[2]}]  ;# MGTYTXN1_227 GTYE4_CHANNEL_X1Y13 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AN2 } [get_ports {pcie_rx_p[3]}]  ;# MGTYRXP0_227 GTYE4_CHANNEL_X1Y12 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AN1 } [get_ports {pcie_rx_n[3]}]  ;# MGTYRXN0_227 GTYE4_CHANNEL_X1Y12 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AC7 } [get_ports {pcie_tx_p[3]}]  ;# MGTYTXP0_227 GTYE4_CHANNEL_X1Y12 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AC6 } [get_ports {pcie_tx_n[3]}]  ;# MGTYTXN0_227 GTYE4_CHANNEL_X1Y12 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AP4 } [get_ports {pcie_rx_p[4]}]  ;# MGTYRXP3_226 GTYE4_CHANNEL_X1Y11 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AP3 } [get_ports {pcie_rx_n[4]}]  ;# MGTYRXN3_226 GTYE4_CHANNEL_X1Y11 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AD5 } [get_ports {pcie_tx_p[4]}]  ;# MGTYTXP3_226 GTYE4_CHANNEL_X1Y11 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AD4 } [get_ports {pcie_tx_n[4]}]  ;# MGTYTXN3_226 GTYE4_CHANNEL_X1Y11 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AR2 } [get_ports {pcie_rx_p[5]}]  ;# MGTYRXP2_226 GTYE4_CHANNEL_X1Y10 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AR1 } [get_ports {pcie_rx_n[5]}]  ;# MGTYRXN2_226 GTYE4_CHANNEL_X1Y10 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AF5 } [get_ports {pcie_tx_p[5]}]  ;# MGTYTXP2_226 GTYE4_CHANNEL_X1Y10 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AF4 } [get_ports {pcie_tx_n[5]}]  ;# MGTYTXN2_226 GTYE4_CHANNEL_X1Y10 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AT4 } [get_ports {pcie_rx_p[6]}]  ;# MGTYRXP1_226 GTYE4_CHANNEL_X1Y9 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AT3 } [get_ports {pcie_rx_n[6]}]  ;# MGTYRXN1_226 GTYE4_CHANNEL_X1Y9 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AE7 } [get_ports {pcie_tx_p[6]}]  ;# MGTYTXP1_226 GTYE4_CHANNEL_X1Y9 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AE6 } [get_ports {pcie_tx_n[6]}]  ;# MGTYTXN1_226 GTYE4_CHANNEL_X1Y9 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AU2 } [get_ports {pcie_rx_p[7]}]  ;# MGTYRXP0_226 GTYE4_CHANNEL_X1Y8 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AU1 } [get_ports {pcie_rx_n[7]}]  ;# MGTYRXN0_226 GTYE4_CHANNEL_X1Y8 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AH5 } [get_ports {pcie_tx_p[7]}]  ;# MGTYTXP0_226 GTYE4_CHANNEL_X1Y8 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AH4 } [get_ports {pcie_tx_n[7]}]  ;# MGTYTXN0_226 GTYE4_CHANNEL_X1Y8 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AV4 } [get_ports {pcie_rx_p[8]}]  ;# MGTYRXP3_225 GTYE4_CHANNEL_X1Y7 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AV3 } [get_ports {pcie_rx_n[8]}]  ;# MGTYRXN3_225 GTYE4_CHANNEL_X1Y7 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AG7 } [get_ports {pcie_tx_p[8]}]  ;# MGTYTXP3_225 GTYE4_CHANNEL_X1Y7 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AG6 } [get_ports {pcie_tx_n[8]}]  ;# MGTYTXN3_225 GTYE4_CHANNEL_X1Y7 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AW2 } [get_ports {pcie_rx_p[9]}]  ;# MGTYRXP2_225 GTYE4_CHANNEL_X1Y6 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AW1 } [get_ports {pcie_rx_n[9]}]  ;# MGTYRXN2_225 GTYE4_CHANNEL_X1Y6 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AJ7 } [get_ports {pcie_tx_p[9]}]  ;# MGTYTXP2_225 GTYE4_CHANNEL_X1Y6 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AJ6 } [get_ports {pcie_tx_n[9]}]  ;# MGTYTXN2_225 GTYE4_CHANNEL_X1Y6 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC BA2 } [get_ports {pcie_rx_p[10]}] ;# MGTYRXP1_225 GTYE4_CHANNEL_X1Y5 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC BA1 } [get_ports {pcie_rx_n[10]}] ;# MGTYRXN1_225 GTYE4_CHANNEL_X1Y5 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AL7 } [get_ports {pcie_tx_p[10]}] ;# MGTYTXP1_225 GTYE4_CHANNEL_X1Y5 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AL6 } [get_ports {pcie_tx_n[10]}] ;# MGTYTXN1_225 GTYE4_CHANNEL_X1Y5 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC BC2 } [get_ports {pcie_rx_p[11]}] ;# MGTYRXP0_225 GTYE4_CHANNEL_X1Y4 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC BC1 } [get_ports {pcie_rx_n[11]}] ;# MGTYRXN0_225 GTYE4_CHANNEL_X1Y4 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AM9 } [get_ports {pcie_tx_p[11]}] ;# MGTYTXP0_225 GTYE4_CHANNEL_X1Y4 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AM8 } [get_ports {pcie_tx_n[11]}] ;# MGTYTXN0_225 GTYE4_CHANNEL_X1Y4 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AY4 } [get_ports {pcie_rx_p[12]}] ;# MGTYRXP3_224 GTYE4_CHANNEL_X1Y3 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AY3 } [get_ports {pcie_rx_n[12]}] ;# MGTYRXN3_224 GTYE4_CHANNEL_X1Y3 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AN7 } [get_ports {pcie_tx_p[12]}] ;# MGTYTXP3_224 GTYE4_CHANNEL_X1Y3 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AN6 } [get_ports {pcie_tx_n[12]}] ;# MGTYTXN3_224 GTYE4_CHANNEL_X1Y3 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BB4 } [get_ports {pcie_rx_p[13]}] ;# MGTYRXP2_224 GTYE4_CHANNEL_X1Y2 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BB3 } [get_ports {pcie_rx_n[13]}] ;# MGTYRXN2_224 GTYE4_CHANNEL_X1Y2 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AP9 } [get_ports {pcie_tx_p[13]}] ;# MGTYTXP2_224 GTYE4_CHANNEL_X1Y2 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AP8 } [get_ports {pcie_tx_n[13]}] ;# MGTYTXN2_224 GTYE4_CHANNEL_X1Y2 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BD4 } [get_ports {pcie_rx_p[14]}] ;# MGTYRXP1_224 GTYE4_CHANNEL_X1Y1 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BD3 } [get_ports {pcie_rx_n[14]}] ;# MGTYRXN1_224 GTYE4_CHANNEL_X1Y1 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AR7 } [get_ports {pcie_tx_p[14]}] ;# MGTYTXP1_224 GTYE4_CHANNEL_X1Y1 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AR6 } [get_ports {pcie_tx_n[14]}] ;# MGTYTXN1_224 GTYE4_CHANNEL_X1Y1 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BE6 } [get_ports {pcie_rx_p[15]}] ;# MGTYRXP0_224 GTYE4_CHANNEL_X1Y0 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BE5 } [get_ports {pcie_rx_n[15]}] ;# MGTYRXN0_224 GTYE4_CHANNEL_X1Y0 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AT9 } [get_ports {pcie_tx_p[15]}] ;# MGTYTXP0_224 GTYE4_CHANNEL_X1Y0 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AT8 } [get_ports {pcie_tx_n[15]}] ;# MGTYTXN0_224 GTYE4_CHANNEL_X1Y0 / GTYE4_COMMON_X1Y0
+#set_property -dict {LOC AB9 } [get_ports {pcie_refclk_0_p}] ;# MGTREFCLK0P_227 (for x8 bifurcated lanes 0-7)
+#set_property -dict {LOC AB8 } [get_ports {pcie_refclk_0_n}] ;# MGTREFCLK0N_227 (for x8 bifurcated lanes 0-7)
+#set_property -dict {LOC AA11} [get_ports {pcie_refclk_2_p}] ;# MGTREFCLK1P_227 (for async x8 bifurcated lanes 0-7)
+#set_property -dict {LOC AA10} [get_ports {pcie_refclk_2_n}] ;# MGTREFCLK1N_227 (for async x8 bifurcated lanes 0-7)
+set_property -dict {LOC AF9 } [get_ports {pcie_refclk_1_p}] ;# MGTREFCLK0P_225 (for x16 or x8 bifurcated lanes 8-16)
+set_property -dict {LOC AF8 } [get_ports {pcie_refclk_1_n}] ;# MGTREFCLK0N_225 (for x16 or x8 bifurcated lanes 8-16)
+#set_property -dict {LOC AE11} [get_ports {pcie_refclk_3_p}] ;# MGTREFCLK1P_225 (for async x16 or x8 bifurcated lanes 8-16)
+#set_property -dict {LOC AE10} [get_ports {pcie_refclk_3_n}] ;# MGTREFCLK1N_225 (for async x16 or x8 bifurcated lanes 8-16)
+set_property -dict {LOC AW27 IOSTANDARD LVCMOS18 PULLUP true} [get_ports {pcie_reset_n}]
+
+# 100 MHz MGT reference clock
+#create_clock -period 10 -name pcie_mgt_refclk_0 [get_ports {pcie_refclk_0_p}]
+create_clock -period 10 -name pcie_mgt_refclk_1 [get_ports {pcie_refclk_1_p}]
+#create_clock -period 10 -name pcie_mgt_refclk_2 [get_ports {pcie_refclk_2_p}]
+#create_clock -period 10 -name pcie_mgt_refclk_3 [get_ports {pcie_refclk_3_p}]
+
+set_false_path -from [get_ports {pcie_reset_n}]
+set_input_delay 0 [get_ports {pcie_reset_n}]

src/cndm/board/Alveo/fpga/fpga_au55.xdc

@@ -0,0 +1,253 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+# XDC constraints for the Xilinx Alveo U55C/Alveo U55N/Varium C1100 board
+# U55C       part: xcu55c-fsvh2892-2L-e
+# U55N/C1100 part: xcu55n-fsvh2892-2L-e
+
+# General configuration
+set_property CFGBVS GND                                [current_design]
+set_property CONFIG_VOLTAGE 1.8                        [current_design]
+set_property BITSTREAM.CONFIG.CONFIGFALLBACK ENABLE    [current_design]
+set_property BITSTREAM.GENERAL.COMPRESS TRUE           [current_design]
+set_property CONFIG_MODE SPIx4                         [current_design]
+set_property BITSTREAM.CONFIG.SPI_BUSWIDTH 4           [current_design]
+set_property BITSTREAM.CONFIG.CONFIGRATE 85.0          [current_design]
+set_property BITSTREAM.CONFIG.EXTMASTERCCLK_EN DISABLE [current_design]
+set_property BITSTREAM.CONFIG.SPI_FALL_EDGE YES        [current_design]
+set_property BITSTREAM.CONFIG.UNUSEDPIN PULLUP         [current_design]
+set_property BITSTREAM.CONFIG.SPI_32BIT_ADDR YES       [current_design]
+set_property BITSTREAM.CONFIG.OVERTEMPSHUTDOWN Enable  [current_design]
+
+#set_operating_conditions -design_power_budget 63
+
+# System clocks
+# 100 MHz
+#set_property -dict {LOC BK10 IOSTANDARD LVDS} [get_ports clk_100mhz_0_p]
+#set_property -dict {LOC BL10 IOSTANDARD LVDS} [get_ports clk_100mhz_0_n]
+#create_clock -period 10 -name clk_100mhz_0 [get_ports clk_100mhz_0_p]
+
+# 100 MHz
+#set_property -dict {LOC BK43 IOSTANDARD LVDS} [get_ports clk_100mhz_1_p]
+#set_property -dict {LOC BK44 IOSTANDARD LVDS} [get_ports clk_100mhz_1_n]
+#create_clock -period 10 -name clk_100mhz_1 [get_ports clk_100mhz_1_p]
+
+# 100 MHz
+#set_property -dict {LOC F24  IOSTANDARD LVDS} [get_ports clk_100mhz_2_p]
+#set_property -dict {LOC F23  IOSTANDARD LVDS} [get_ports clk_100mhz_2_n]
+#create_clock -period 10 -name clk_100mhz_2 [get_ports clk_100mhz_2_p]
+
+# Reset button
+set_property -dict {LOC BG45 IOSTANDARD LVCMOS18} [get_ports reset]
+
+set_false_path -from [get_ports {reset}]
+set_input_delay 0 [get_ports {reset}]
+
+# LEDs
+set_property -dict {LOC BL13 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {qsfp_led_act[0]}]
+set_property -dict {LOC BK11 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {qsfp_led_stat_g[0]}]
+set_property -dict {LOC BJ11 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {qsfp_led_stat_y[0]}]
+set_property -dict {LOC BK14 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {qsfp_led_act[1]}]
+set_property -dict {LOC BK15 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {qsfp_led_stat_g[1]}]
+set_property -dict {LOC BL12 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {qsfp_led_stat_y[1]}]
+
+set_false_path -to [get_ports {qsfp_led_act[*] qsfp_led_stat_g[*] qsfp_led_stat_y[*]}]
+set_output_delay 0 [get_ports {qsfp_led_act[*] qsfp_led_stat_g[*] qsfp_led_stat_y[*]}]
+
+# UART (U35 FT4232H/DMB-1 FT4232H)
+set_property -dict {LOC BJ41 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {uart_txd[0]}] ;# U35.39 CDBUS1 RXD / DMB-1 U9.39 CDBUS1 RXD
+set_property -dict {LOC BK41 IOSTANDARD LVCMOS18} [get_ports {uart_rxd[0]}] ;# U35.38 CDBUS0 TXD / DMB-1 U9.38 CDBUS0 TXD
+set_property -dict {LOC BN47 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {uart_txd[1]}] ;# U35.52 DDBUS1 RXD / DMB-1 U9.52 DDBUS1 RXD
+set_property -dict {LOC BP47 IOSTANDARD LVCMOS18} [get_ports {uart_rxd[1]}] ;# U35.48 DDBUS0 TXD / DMB-1 U9.48 DDBUS0 TXD
+set_property -dict {LOC BL45 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {uart_txd[2]}] ;# DMB-1 U18.39 CDBUS1 RXD
+set_property -dict {LOC BL46 IOSTANDARD LVCMOS18} [get_ports {uart_rxd[2]}] ;# DMB-1 U18.38 CDBUS0 TXD
+
+set_false_path -to [get_ports {uart_txd[*]}]
+set_output_delay 0 [get_ports {uart_txd[*]}]
+set_false_path -from [get_ports {uart_rxd[*]}]
+set_input_delay 0 [get_ports {uart_rxd[*]}]
+
+# BMC
+#set_property -dict {LOC BE46 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports {msp_gpio[0]}]
+#set_property -dict {LOC BH46 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports {msp_gpio[1]}]
+#set_property -dict {LOC BF45 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports {msp_gpio[2]}]
+#set_property -dict {LOC BF46 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports {msp_gpio[3]}]
+#set_property -dict {LOC BH42 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports {msp_uart_txd}]
+#set_property -dict {LOC BJ42 IOSTANDARD LVCMOS18} [get_ports {msp_uart_rxd}]
+
+#set_false_path -to [get_ports {msp_uart_txd}]
+#set_output_delay 0 [get_ports {msp_uart_txd}]
+#set_false_path -from [get_ports {msp_gpio[*] msp_uart_rxd}]
+#set_input_delay 0 [get_ports {msp_gpio[*] msp_uart_rxd}]
+
+# HBM overtemp
+set_property -dict {LOC BE45 IOSTANDARD LVCMOS18} [get_ports hbm_cattrip]
+
+set_false_path -to [get_ports {hbm_cattrip}]
+set_output_delay 0 [get_ports {hbm_cattrip}]
+
+# SI5394 (SI5394B-A10605-GM)
+# I2C address 0x68
+# IN0: 161.1328125 MHz from qsfp_recclk
+# OUT0: 161.1328125 MHz to qsfp0_mgt_refclk
+# OUT1: 161.1328125 MHz to qsfp1_mgt_refclk
+# OUT3: 100 MHz to clk_100mhz_0, clk_100mhz_1, pcie_refclk_2, pcie_refclk_3
+#set_property -dict {LOC BM8  IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {si5394_rst_b}]
+#set_property -dict {LOC BM9  IOSTANDARD LVCMOS18 PULLUP true} [get_ports {si5394_int_b}]
+#set_property -dict {LOC BN10 IOSTANDARD LVCMOS18 PULLUP true} [get_ports {si5394_lol_b}]
+#set_property -dict {LOC BM10 IOSTANDARD LVCMOS18 PULLUP true} [get_ports {si5394_los_b}]
+#set_property -dict {LOC BN14 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8 PULLUP true} [get_ports {si5394_sda}]
+#set_property -dict {LOC BM14 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8 PULLUP true} [get_ports {si5394_scl}]
+
+#set_false_path -to [get_ports {si5394_rst_b}]
+#set_output_delay 0 [get_ports {si5394_rst_b}]
+#set_false_path -from [get_ports {si5394_int_b si5394_lol_b si5394_los_b}]
+#set_input_delay 0 [get_ports {si5394_int_b si5394_lol_b si5394_los_b}]
+
+#set_false_path -to [get_ports {si5394_i2c_sda si5394_i2c_scl}]
+#set_output_delay 0 [get_ports {si5394_i2c_sda si5394_i2c_scl}]
+#set_false_path -from [get_ports {si5394_i2c_sda si5394_i2c_scl}]
+#set_input_delay 0 [get_ports {si5394_i2c_sda si5394_i2c_scl}]
+
+# QSFP28 Interfaces
+set_property -dict {LOC AD51} [get_ports {qsfp0_rx_p[0]}] ;# MGTYRXP0_130 GTYE4_CHANNEL_X0Y28 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC AD52} [get_ports {qsfp0_rx_n[0]}] ;# MGTYRXN0_130 GTYE4_CHANNEL_X0Y28 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC AD46} [get_ports {qsfp0_tx_p[0]}] ;# MGTYTXP0_130 GTYE4_CHANNEL_X0Y28 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC AD47} [get_ports {qsfp0_tx_n[0]}] ;# MGTYTXN0_130 GTYE4_CHANNEL_X0Y28 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC AC53} [get_ports {qsfp0_rx_p[1]}] ;# MGTYRXP1_130 GTYE4_CHANNEL_X0Y29 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC AC54} [get_ports {qsfp0_rx_n[1]}] ;# MGTYRXN1_130 GTYE4_CHANNEL_X0Y29 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC AC44} [get_ports {qsfp0_tx_p[1]}] ;# MGTYTXP1_130 GTYE4_CHANNEL_X0Y29 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC AC45} [get_ports {qsfp0_tx_n[1]}] ;# MGTYTXN1_130 GTYE4_CHANNEL_X0Y29 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC AC49} [get_ports {qsfp0_rx_p[2]}] ;# MGTYRXP2_130 GTYE4_CHANNEL_X0Y30 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC AC50} [get_ports {qsfp0_rx_n[2]}] ;# MGTYRXN2_130 GTYE4_CHANNEL_X0Y30 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC AB46} [get_ports {qsfp0_tx_p[2]}] ;# MGTYTXP2_130 GTYE4_CHANNEL_X0Y30 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC AB47} [get_ports {qsfp0_tx_n[2]}] ;# MGTYTXN2_130 GTYE4_CHANNEL_X0Y30 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC AB51} [get_ports {qsfp0_rx_p[3]}] ;# MGTYRXP3_130 GTYE4_CHANNEL_X0Y31 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC AB52} [get_ports {qsfp0_rx_n[3]}] ;# MGTYRXN3_130 GTYE4_CHANNEL_X0Y31 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC AA48} [get_ports {qsfp0_tx_p[3]}] ;# MGTYTXP3_130 GTYE4_CHANNEL_X0Y31 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC AA49} [get_ports {qsfp0_tx_n[3]}] ;# MGTYTXN3_130 GTYE4_CHANNEL_X0Y31 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC AD42} [get_ports {qsfp0_mgt_refclk_p}] ;# MGTREFCLK0P_130 from SI5394 OUT0
+set_property -dict {LOC AD43} [get_ports {qsfp0_mgt_refclk_n}] ;# MGTREFCLK0N_130 from SI5394 OUT0
+
+# 161.1328125 MHz MGT reference clock (SI5394 OUT0)
+create_clock -period 6.206 -name qsfp0_mgt_refclk [get_ports {qsfp0_mgt_refclk_p}]
+
+set_property -dict {LOC AA53} [get_ports {qsfp1_rx_p[0]}] ;# MGTYRXP0_131 GTYE4_CHANNEL_X0Y28 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC AA54} [get_ports {qsfp1_rx_n[0]}] ;# MGTYRXN0_131 GTYE4_CHANNEL_X0Y28 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC AA44} [get_ports {qsfp1_tx_p[0]}] ;# MGTYTXP0_131 GTYE4_CHANNEL_X0Y28 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC AA45} [get_ports {qsfp1_tx_n[0]}] ;# MGTYTXN0_131 GTYE4_CHANNEL_X0Y28 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC Y51 } [get_ports {qsfp1_rx_p[1]}] ;# MGTYRXP1_131 GTYE4_CHANNEL_X0Y29 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC Y52 } [get_ports {qsfp1_rx_n[1]}] ;# MGTYRXN1_131 GTYE4_CHANNEL_X0Y29 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC Y46 } [get_ports {qsfp1_tx_p[1]}] ;# MGTYTXP1_131 GTYE4_CHANNEL_X0Y29 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC Y47 } [get_ports {qsfp1_tx_n[1]}] ;# MGTYTXN1_131 GTYE4_CHANNEL_X0Y29 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC W53 } [get_ports {qsfp1_rx_p[2]}] ;# MGTYRXP2_131 GTYE4_CHANNEL_X0Y30 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC W54 } [get_ports {qsfp1_rx_n[2]}] ;# MGTYRXN2_131 GTYE4_CHANNEL_X0Y30 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC W48 } [get_ports {qsfp1_tx_p[2]}] ;# MGTYTXP2_131 GTYE4_CHANNEL_X0Y30 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC W49 } [get_ports {qsfp1_tx_n[2]}] ;# MGTYTXN2_131 GTYE4_CHANNEL_X0Y30 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC V51 } [get_ports {qsfp1_rx_p[3]}] ;# MGTYRXP3_131 GTYE4_CHANNEL_X0Y31 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC V52 } [get_ports {qsfp1_rx_n[3]}] ;# MGTYRXN3_131 GTYE4_CHANNEL_X0Y31 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC W44 } [get_ports {qsfp1_tx_p[3]}] ;# MGTYTXP3_131 GTYE4_CHANNEL_X0Y31 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC W45 } [get_ports {qsfp1_tx_n[3]}] ;# MGTYTXN3_131 GTYE4_CHANNEL_X0Y31 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC AB42} [get_ports {qsfp1_mgt_refclk_p}] ;# MGTREFCLK0P_131 from SI5394 OUT1
+set_property -dict {LOC AB43} [get_ports {qsfp1_mgt_refclk_n}] ;# MGTREFCLK0N_131 from SI5394 OUT1
+
+# 161.1328125 MHz MGT reference clock (SI5394 OUT1)
+create_clock -period 6.206 -name qsfp1_mgt_refclk [get_ports {qsfp1_mgt_refclk_p}]
+
+# PCIe Interface
+set_property -dict {LOC AL2 } [get_ports {pcie_rx_p[0]}]  ;# MGTYRXP3_227 GTYE4_CHANNEL_X1Y15 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AL1 } [get_ports {pcie_rx_n[0]}]  ;# MGTYRXN3_227 GTYE4_CHANNEL_X1Y15 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AL11} [get_ports {pcie_tx_p[0]}]  ;# MGTYTXP3_227 GTYE4_CHANNEL_X1Y15 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AL10} [get_ports {pcie_tx_n[0]}]  ;# MGTYTXN3_227 GTYE4_CHANNEL_X1Y15 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AM4 } [get_ports {pcie_rx_p[1]}]  ;# MGTYRXP2_227 GTYE4_CHANNEL_X1Y14 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AM3 } [get_ports {pcie_rx_n[1]}]  ;# MGTYRXN2_227 GTYE4_CHANNEL_X1Y14 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AM9 } [get_ports {pcie_tx_p[1]}]  ;# MGTYTXP2_227 GTYE4_CHANNEL_X1Y14 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AM8 } [get_ports {pcie_tx_n[1]}]  ;# MGTYTXN2_227 GTYE4_CHANNEL_X1Y14 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AN6 } [get_ports {pcie_rx_p[2]}]  ;# MGTYRXP1_227 GTYE4_CHANNEL_X1Y13 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AN5 } [get_ports {pcie_rx_n[2]}]  ;# MGTYRXN1_227 GTYE4_CHANNEL_X1Y13 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AN11} [get_ports {pcie_tx_p[2]}]  ;# MGTYTXP1_227 GTYE4_CHANNEL_X1Y13 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AN10} [get_ports {pcie_tx_n[2]}]  ;# MGTYTXN1_227 GTYE4_CHANNEL_X1Y13 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AN2 } [get_ports {pcie_rx_p[3]}]  ;# MGTYRXP0_227 GTYE4_CHANNEL_X1Y12 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AN1 } [get_ports {pcie_rx_n[3]}]  ;# MGTYRXN0_227 GTYE4_CHANNEL_X1Y12 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AP9 } [get_ports {pcie_tx_p[3]}]  ;# MGTYTXP0_227 GTYE4_CHANNEL_X1Y12 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AP8 } [get_ports {pcie_tx_n[3]}]  ;# MGTYTXN0_227 GTYE4_CHANNEL_X1Y12 / GTYE4_COMMON_X1Y3
+set_property -dict {LOC AP4 } [get_ports {pcie_rx_p[4]}]  ;# MGTYRXP3_226 GTYE4_CHANNEL_X1Y11 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AP3 } [get_ports {pcie_rx_n[4]}]  ;# MGTYRXN3_226 GTYE4_CHANNEL_X1Y11 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AR11} [get_ports {pcie_tx_p[4]}]  ;# MGTYTXP3_226 GTYE4_CHANNEL_X1Y11 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AR10} [get_ports {pcie_tx_n[4]}]  ;# MGTYTXN3_226 GTYE4_CHANNEL_X1Y11 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AR2 } [get_ports {pcie_rx_p[5]}]  ;# MGTYRXP2_226 GTYE4_CHANNEL_X1Y10 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AR1 } [get_ports {pcie_rx_n[5]}]  ;# MGTYRXN2_226 GTYE4_CHANNEL_X1Y10 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AR7 } [get_ports {pcie_tx_p[5]}]  ;# MGTYTXP2_226 GTYE4_CHANNEL_X1Y10 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AR6 } [get_ports {pcie_tx_n[5]}]  ;# MGTYTXN2_226 GTYE4_CHANNEL_X1Y10 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AT4 } [get_ports {pcie_rx_p[6]}]  ;# MGTYRXP1_226 GTYE4_CHANNEL_X1Y9 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AT3 } [get_ports {pcie_rx_n[6]}]  ;# MGTYRXN1_226 GTYE4_CHANNEL_X1Y9 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AT9 } [get_ports {pcie_tx_p[6]}]  ;# MGTYTXP1_226 GTYE4_CHANNEL_X1Y9 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AT8 } [get_ports {pcie_tx_n[6]}]  ;# MGTYTXN1_226 GTYE4_CHANNEL_X1Y9 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AU2 } [get_ports {pcie_rx_p[7]}]  ;# MGTYRXP0_226 GTYE4_CHANNEL_X1Y8 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AU1 } [get_ports {pcie_rx_n[7]}]  ;# MGTYRXN0_226 GTYE4_CHANNEL_X1Y8 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AU11} [get_ports {pcie_tx_p[7]}]  ;# MGTYTXP0_226 GTYE4_CHANNEL_X1Y8 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AU10} [get_ports {pcie_tx_n[7]}]  ;# MGTYTXN0_226 GTYE4_CHANNEL_X1Y8 / GTYE4_COMMON_X1Y2
+set_property -dict {LOC AV4 } [get_ports {pcie_rx_p[8]}]  ;# MGTYRXP3_225 GTYE4_CHANNEL_X1Y7 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AV3 } [get_ports {pcie_rx_n[8]}]  ;# MGTYRXN3_225 GTYE4_CHANNEL_X1Y7 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AU7 } [get_ports {pcie_tx_p[8]}]  ;# MGTYTXP3_225 GTYE4_CHANNEL_X1Y7 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AU6 } [get_ports {pcie_tx_n[8]}]  ;# MGTYTXN3_225 GTYE4_CHANNEL_X1Y7 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AW6 } [get_ports {pcie_rx_p[9]}]  ;# MGTYRXP2_225 GTYE4_CHANNEL_X1Y6 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AW5 } [get_ports {pcie_rx_n[9]}]  ;# MGTYRXN2_225 GTYE4_CHANNEL_X1Y6 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AV9 } [get_ports {pcie_tx_p[9]}]  ;# MGTYTXP2_225 GTYE4_CHANNEL_X1Y6 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AV8 } [get_ports {pcie_tx_n[9]}]  ;# MGTYTXN2_225 GTYE4_CHANNEL_X1Y6 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AW2 } [get_ports {pcie_rx_p[10]}] ;# MGTYRXP1_225 GTYE4_CHANNEL_X1Y5 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AW1 } [get_ports {pcie_rx_n[10]}] ;# MGTYRXN1_225 GTYE4_CHANNEL_X1Y5 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AW11} [get_ports {pcie_tx_p[10]}] ;# MGTYTXP1_225 GTYE4_CHANNEL_X1Y5 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AW10} [get_ports {pcie_tx_n[10]}] ;# MGTYTXN1_225 GTYE4_CHANNEL_X1Y5 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AY4 } [get_ports {pcie_rx_p[11]}] ;# MGTYRXP0_225 GTYE4_CHANNEL_X1Y4 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AY3 } [get_ports {pcie_rx_n[11]}] ;# MGTYRXN0_225 GTYE4_CHANNEL_X1Y4 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AY9 } [get_ports {pcie_tx_p[11]}] ;# MGTYTXP0_225 GTYE4_CHANNEL_X1Y4 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AY8 } [get_ports {pcie_tx_n[11]}] ;# MGTYTXN0_225 GTYE4_CHANNEL_X1Y4 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC BA6 } [get_ports {pcie_rx_p[12]}] ;# MGTYRXP3_224 GTYE4_CHANNEL_X1Y3 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BA5 } [get_ports {pcie_rx_n[12]}] ;# MGTYRXN3_224 GTYE4_CHANNEL_X1Y3 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BA11} [get_ports {pcie_tx_p[12]}] ;# MGTYTXP3_224 GTYE4_CHANNEL_X1Y3 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BA10} [get_ports {pcie_tx_n[12]}] ;# MGTYTXN3_224 GTYE4_CHANNEL_X1Y3 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BA2 } [get_ports {pcie_rx_p[13]}] ;# MGTYRXP2_224 GTYE4_CHANNEL_X1Y2 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BA1 } [get_ports {pcie_rx_n[13]}] ;# MGTYRXN2_224 GTYE4_CHANNEL_X1Y2 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BB9 } [get_ports {pcie_tx_p[13]}] ;# MGTYTXP2_224 GTYE4_CHANNEL_X1Y2 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BB8 } [get_ports {pcie_tx_n[13]}] ;# MGTYTXN2_224 GTYE4_CHANNEL_X1Y2 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BB4 } [get_ports {pcie_rx_p[14]}] ;# MGTYRXP1_224 GTYE4_CHANNEL_X1Y1 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BB3 } [get_ports {pcie_rx_n[14]}] ;# MGTYRXN1_224 GTYE4_CHANNEL_X1Y1 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BC11} [get_ports {pcie_tx_p[14]}] ;# MGTYTXP1_224 GTYE4_CHANNEL_X1Y1 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BC10} [get_ports {pcie_tx_n[14]}] ;# MGTYTXN1_224 GTYE4_CHANNEL_X1Y1 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BC2 } [get_ports {pcie_rx_p[15]}] ;# MGTYRXP0_224 GTYE4_CHANNEL_X1Y0 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BC1 } [get_ports {pcie_rx_n[15]}] ;# MGTYRXN0_224 GTYE4_CHANNEL_X1Y0 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BC7 } [get_ports {pcie_tx_p[15]}] ;# MGTYTXP0_224 GTYE4_CHANNEL_X1Y0 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC BC6 } [get_ports {pcie_tx_n[15]}] ;# MGTYTXN0_224 GTYE4_CHANNEL_X1Y0 / GTYE4_COMMON_X1Y0
+#set_property -dict {LOC AL15} [get_ports {pcie_refclk_0_p}] ;# MGTREFCLK0P_227 (for x8 bifurcated lanes 0-7)
+#set_property -dict {LOC AL14} [get_ports {pcie_refclk_0_n}] ;# MGTREFCLK0N_227 (for x8 bifurcated lanes 0-7)
+#set_property -dict {LOC AK13} [get_ports {pcie_refclk_2_p}] ;# MGTREFCLK1P_227 (for async x8 bifurcated lanes 0-7)
+#set_property -dict {LOC AK12} [get_ports {pcie_refclk_2_n}] ;# MGTREFCLK1N_227 (for async x8 bifurcated lanes 0-7)
+set_property -dict {LOC AR15} [get_ports {pcie_refclk_1_p}] ;# MGTREFCLK0P_225 (for x16 or x8 bifurcated lanes 8-16)
+set_property -dict {LOC AR14} [get_ports {pcie_refclk_1_n}] ;# MGTREFCLK0N_225 (for x16 or x8 bifurcated lanes 8-16)
+#set_property -dict {LOC AP13} [get_ports {pcie_refclk_3_p}] ;# MGTREFCLK1P_225 (for async x16 or x8 bifurcated lanes 8-16)
+#set_property -dict {LOC AP12} [get_ports {pcie_refclk_3_n}] ;# MGTREFCLK1N_225 (for async x16 or x8 bifurcated lanes 8-16)
+set_property -dict {LOC BF41 IOSTANDARD LVCMOS18 PULLUP true} [get_ports {pcie_reset_n}]
+
+# 100 MHz MGT reference clock
+#create_clock -period 10 -name pcie_mgt_refclk_0 [get_ports {pcie_refclk_0_p}]
+create_clock -period 10 -name pcie_mgt_refclk_1 [get_ports {pcie_refclk_1_p}]
+#create_clock -period 10 -name pcie_mgt_refclk_2 [get_ports {pcie_refclk_2_p}]
+#create_clock -period 10 -name pcie_mgt_refclk_3 [get_ports {pcie_refclk_3_p}]
+
+set_false_path -from [get_ports {pcie_reset_n}]
+set_input_delay 0 [get_ports {pcie_reset_n}]
+
+
+
+# set_property PACKAGE_PIN BN42     [get_ports "TESTCLK_OUT"] ;# Bank  65 VCCO - VCC1V8   - IO_L1P_T0L_N0_DBC_RS0_65
+# set_property IOSTANDARD  LVCMOS18 [get_ports "TESTCLK_OUT"] ;# Bank  65 VCCO - VCC1V8   - IO_L1P_T0L_N0_DBC_RS0_65
+# set_property PACKAGE_PIN BJ33     [get_ports "PPS_IN_FPGA"] ;# Bank  64 VCCO - VCC1V8   - IO_L14P_T2L_N2_GC_64
+# set_property IOSTANDARD  LVCMOS18 [get_ports "PPS_IN_FPGA"] ;# Bank  64 VCCO - VCC1V8   - IO_L14P_T2L_N2_GC_64
+# set_property PACKAGE_PIN BH32     [get_ports "PPS_OUT_FPGA"] ;# Bank  64 VCCO - VCC1V8   - IO_L13P_T2L_N0_GC_QBC_64
+# set_property IOSTANDARD  LVCMOS18 [get_ports "PPS_OUT_FPGA"] ;# Bank  64 VCCO - VCC1V8   - IO_L13P_T2L_N0_GC_QBC_64

src/cndm/board/Alveo/fpga/fpga_x3522.xdc

@@ -0,0 +1,168 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+# XDC constraints for the Xilinx Alveo U45N/SN1022 board
+# part: xcux35-vsva1365-3-e
+
+# General configuration
+set_property CFGBVS GND                                [current_design]
+set_property CONFIG_VOLTAGE 1.8                        [current_design]
+set_property BITSTREAM.GENERAL.COMPRESS TRUE           [current_design]
+set_property CONFIG_MODE SPIx4                         [current_design]
+set_property BITSTREAM.CONFIG.SPI_BUSWIDTH 4           [current_design]
+set_property BITSTREAM.CONFIG.CONFIGRATE 72.9          [current_design]
+set_property BITSTREAM.CONFIG.EXTMASTERCCLK_EN DISABLE [current_design]
+set_property BITSTREAM.CONFIG.SPI_FALL_EDGE YES        [current_design]
+set_property BITSTREAM.CONFIG.UNUSEDPIN PULLUP         [current_design]
+set_property BITSTREAM.CONFIG.SPI_32BIT_ADDR YES       [current_design]
+set_property BITSTREAM.CONFIG.OVERTEMPSHUTDOWN Enable  [current_design]
+
+set_operating_conditions -design_power_budget 60
+
+# System clocks
+# 300 MHz
+#set_property -dict {LOC AK23 IOSTANDARD LVDS} [get_ports clk_300mhz_p]
+#set_property -dict {LOC AL23 IOSTANDARD LVDS} [get_ports clk_300mhz_n]
+#create_clock -period 10 -name clk_300mhz [get_ports clk_300mhz_p]
+
+# 300 MHz
+#set_property -dict {LOC AN27 IOSTANDARD LVDS} [get_ports clk_ddr4_p]
+#set_property -dict {LOC AN28 IOSTANDARD LVDS} [get_ports clk_ddr4_n]
+#create_clock -period 10 -name clk_ddr4 [get_ports clk_ddr4_p]
+
+# LEDs
+set_property -dict {LOC AM23 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {dsfp_led_r[0]}]
+set_property -dict {LOC AN23 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {dsfp_led_g[0]}]
+set_property -dict {LOC AM22 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {dsfp_led_b[0]}]
+set_property -dict {LOC AN22 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {dsfp_led_r[1]}]
+set_property -dict {LOC AN25 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {dsfp_led_g[1]}]
+set_property -dict {LOC AP25 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {dsfp_led_b[1]}]
+set_property -dict {LOC AH24 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {dsfp_led_r[2]}]
+set_property -dict {LOC AK24 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {dsfp_led_g[2]}]
+set_property -dict {LOC AL24 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {dsfp_led_b[2]}]
+set_property -dict {LOC AJ25 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {dsfp_led_r[3]}]
+set_property -dict {LOC AN24 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {dsfp_led_g[3]}]
+set_property -dict {LOC AH25 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {dsfp_led_b[3]}]
+
+set_false_path -to [get_ports {dsfp_led_r[*] dsfp_led_g[*] dsfp_led_b[*]}]
+set_output_delay 0 [get_ports {dsfp_led_r[*] dsfp_led_g[*] dsfp_led_b[*]}]
+
+# PPS in/out
+#set_property -dict {LOC AM25 IOSTANDARD LVCMOS18} [get_ports {pps_in}]
+#set_property -dict {LOC AL25 IOSTANDARD LVCMOS18 SLEW FAST DRIVE 8} [get_ports {pps_out}]
+
+#set_false_path -from [get_ports {pps_in}]
+#set_input_delay 0 [get_ports {pps_in}]
+#set_false_path -to [get_ports {pps_out}]
+#set_output_delay 0 [get_ports {pps_out}]
+
+# UART (DMB-2 FT4232H channel CDBUS)
+set_property -dict {LOC AP24 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports uart_txd] ;# DMB-2 U4.39 RXD CDBUS1
+set_property -dict {LOC AR24 IOSTANDARD LVCMOS18} [get_ports uart_rxd] ;# DMB-2 U4.38 TXD CDBUS0
+
+set_false_path -to [get_ports {uart_txd}]
+set_output_delay 0 [get_ports {uart_txd}]
+set_false_path -from [get_ports {uart_rxd}]
+set_input_delay 0 [get_ports {uart_rxd}]
+
+# BMC
+#set_property -dict {LOC AM17 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports {suc_gpio[0]}]
+#set_property -dict {LOC AL18 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports {suc_gpio[1]}]
+#set_property -dict {LOC AK21 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 4} [get_ports {suc_uart_txd}]
+#set_property -dict {LOC AJ21 IOSTANDARD LVCMOS18} [get_ports {suc_uart_rxd}]
+
+#set_false_path -to [get_ports {suc_uart_txd}]
+#set_output_delay 0 [get_ports {suc_uart_txd}]
+#set_false_path -from [get_ports {suc_gpio[*] suc_uart_rxd}]
+#set_input_delay 0 [get_ports {suc_gpio[*] suc_uart_rxd}]
+
+# SI5394 (SI5394J-A-GM)
+# IN0: 20 MHz TCXO
+# OUT1: 161.1328125 MHz to DSFP GTY
+# OUT2: 100 MHz to ...
+# OUT3: 300 MHz to ...
+#set_property -dict {LOC AN20 IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 8} [get_ports {si5394_rst_b}]
+#set_property -dict {LOC AH19 IOSTANDARD LVCMOS18 PULLUP true} [get_ports {si5394_int_b}]
+#set_property -dict {LOC AJ19 IOSTANDARD LVCMOS18 PULLUP true} [get_ports {si5394_lol_b}]
+#set_property -dict {LOC AJ20 IOSTANDARD LVCMOS18 PULLUP true} [get_ports {si5394_los_b}]
+
+#set_false_path -to [get_ports {si5394_rst_b}]
+#set_output_delay 0 [get_ports {si5394_rst_b}]
+#set_false_path -from [get_ports {si5394_int_b si5394_lol_b si5394_los_b}]
+#set_input_delay 0 [get_ports {si5394_int_b si5394_lol_b si5394_los_b}]
+
+# DSFP Interfaces
+set_property -dict {LOC K4} [get_ports {dsfp1_rx_p[0]}] ;# MGTYRXP0_231 GTYE4_CHANNEL_X0Y28 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC K3} [get_ports {dsfp1_rx_n[0]}] ;# MGTYRXN0_231 GTYE4_CHANNEL_X0Y28 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC J7} [get_ports {dsfp1_tx_p[0]}] ;# MGTYTXP0_231 GTYE4_CHANNEL_X0Y28 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC J6} [get_ports {dsfp1_tx_n[0]}] ;# MGTYTXN0_231 GTYE4_CHANNEL_X0Y28 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC J2} [get_ports {dsfp1_rx_p[1]}] ;# MGTYRXP1_231 GTYE4_CHANNEL_X0Y29 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC J1} [get_ports {dsfp1_rx_n[1]}] ;# MGTYRXN1_231 GTYE4_CHANNEL_X0Y29 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC H5} [get_ports {dsfp1_tx_p[1]}] ;# MGTYTXP1_231 GTYE4_CHANNEL_X0Y29 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC H4} [get_ports {dsfp1_tx_n[1]}] ;# MGTYTXN1_231 GTYE4_CHANNEL_X0Y29 / GTYE4_COMMON_X0Y7
+
+set_property -dict {LOC G2} [get_ports {dsfp0_rx_p[0]}] ;# MGTYRXP2_231 GTYE4_CHANNEL_X0Y30 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC G1} [get_ports {dsfp0_rx_n[0]}] ;# MGTYRXN2_231 GTYE4_CHANNEL_X0Y30 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC G7} [get_ports {dsfp0_tx_p[0]}] ;# MGTYTXP2_231 GTYE4_CHANNEL_X0Y30 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC G6} [get_ports {dsfp0_tx_n[0]}] ;# MGTYTXN2_231 GTYE4_CHANNEL_X0Y30 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC E2} [get_ports {dsfp0_rx_p[1]}] ;# MGTYRXP3_231 GTYE4_CHANNEL_X0Y31 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC E1} [get_ports {dsfp0_rx_n[1]}] ;# MGTYRXN3_231 GTYE4_CHANNEL_X0Y31 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC F5} [get_ports {dsfp0_tx_p[1]}] ;# MGTYTXP3_231 GTYE4_CHANNEL_X0Y31 / GTYE4_COMMON_X0Y7
+set_property -dict {LOC F4} [get_ports {dsfp0_tx_n[1]}] ;# MGTYTXN3_231 GTYE4_CHANNEL_X0Y31 / GTYE4_COMMON_X0Y7
+
+set_property -dict {LOC P9} [get_ports {dsfp_mgt_refclk_p}] ;# MGTREFCLK0P_231 from SI5394 OUT1 via U16
+set_property -dict {LOC P8} [get_ports {dsfp_mgt_refclk_n}] ;# MGTREFCLK0N_231 from SI5394 OUT1 via U16
+
+# 161.1328125 MHz MGT reference clock (SI5394 OUT1 via U16)
+create_clock -period 6.206 -name dsfp_mgt_refclk [get_ports {dsfp_mgt_refclk_p}]
+
+# PCIe Interface
+set_property -dict {LOC AT4 } [get_ports {pcie_rx_p[0]}] ;# MGTYRXP3_225 GTYE4_CHANNEL_X1Y7 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AT3 } [get_ports {pcie_rx_n[0]}] ;# MGTYRXN3_225 GTYE4_CHANNEL_X1Y7 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AP8 } [get_ports {pcie_tx_p[0]}] ;# MGTYTXP3_225 GTYE4_CHANNEL_X1Y7 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AP7 } [get_ports {pcie_tx_n[0]}] ;# MGTYTXN3_225 GTYE4_CHANNEL_X1Y7 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AU6 } [get_ports {pcie_rx_p[1]}] ;# MGTYRXP2_225 GTYE4_CHANNEL_X1Y6 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AU5 } [get_ports {pcie_rx_n[1]}] ;# MGTYRXN2_225 GTYE4_CHANNEL_X1Y6 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AR6 } [get_ports {pcie_tx_p[1]}] ;# MGTYTXP2_225 GTYE4_CHANNEL_X1Y6 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AR5 } [get_ports {pcie_tx_n[1]}] ;# MGTYTXN2_225 GTYE4_CHANNEL_X1Y6 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AT8 } [get_ports {pcie_rx_p[2]}] ;# MGTYRXP1_225 GTYE4_CHANNEL_X1Y5 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AT7 } [get_ports {pcie_rx_n[2]}] ;# MGTYRXN1_225 GTYE4_CHANNEL_X1Y5 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AR10} [get_ports {pcie_tx_p[2]}] ;# MGTYTXP1_225 GTYE4_CHANNEL_X1Y5 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AR9 } [get_ports {pcie_tx_n[2]}] ;# MGTYTXN1_225 GTYE4_CHANNEL_X1Y5 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AU10} [get_ports {pcie_rx_p[3]}] ;# MGTYRXP0_225 GTYE4_CHANNEL_X1Y4 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AU9 } [get_ports {pcie_rx_n[3]}] ;# MGTYRXN0_225 GTYE4_CHANNEL_X1Y4 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AT12} [get_ports {pcie_tx_p[3]}] ;# MGTYTXP0_225 GTYE4_CHANNEL_X1Y4 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AT11} [get_ports {pcie_tx_n[3]}] ;# MGTYTXN0_225 GTYE4_CHANNEL_X1Y4 / GTYE4_COMMON_X1Y1
+set_property -dict {LOC AU14} [get_ports {pcie_rx_p[4]}] ;# MGTYRXP3_224 GTYE4_CHANNEL_X1Y3 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AU13} [get_ports {pcie_rx_n[4]}] ;# MGTYRXN3_224 GTYE4_CHANNEL_X1Y3 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AR14} [get_ports {pcie_tx_p[4]}] ;# MGTYTXP3_224 GTYE4_CHANNEL_X1Y3 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AR13} [get_ports {pcie_tx_n[4]}] ;# MGTYTXN3_224 GTYE4_CHANNEL_X1Y3 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AT16} [get_ports {pcie_rx_p[5]}] ;# MGTYRXP2_224 GTYE4_CHANNEL_X1Y2 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AT15} [get_ports {pcie_rx_n[5]}] ;# MGTYRXN2_224 GTYE4_CHANNEL_X1Y2 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AR18} [get_ports {pcie_tx_p[5]}] ;# MGTYTXP2_224 GTYE4_CHANNEL_X1Y2 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AR17} [get_ports {pcie_tx_n[5]}] ;# MGTYTXN2_224 GTYE4_CHANNEL_X1Y2 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AU18} [get_ports {pcie_rx_p[6]}] ;# MGTYRXP1_224 GTYE4_CHANNEL_X1Y1 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AU17} [get_ports {pcie_rx_n[6]}] ;# MGTYRXN1_224 GTYE4_CHANNEL_X1Y1 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AT20} [get_ports {pcie_tx_p[6]}] ;# MGTYTXP1_224 GTYE4_CHANNEL_X1Y1 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AT19} [get_ports {pcie_tx_n[6]}] ;# MGTYTXN1_224 GTYE4_CHANNEL_X1Y1 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AU22} [get_ports {pcie_rx_p[7]}] ;# MGTYRXP0_224 GTYE4_CHANNEL_X1Y0 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AU21} [get_ports {pcie_rx_n[7]}] ;# MGTYRXN0_224 GTYE4_CHANNEL_X1Y0 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AR22} [get_ports {pcie_tx_p[7]}] ;# MGTYTXP0_224 GTYE4_CHANNEL_X1Y0 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AR21} [get_ports {pcie_tx_n[7]}] ;# MGTYTXN0_224 GTYE4_CHANNEL_X1Y0 / GTYE4_COMMON_X1Y0
+set_property -dict {LOC AL10} [get_ports {pcie_refclk_p}] ;# MGTREFCLK0P_225
+set_property -dict {LOC AL9 } [get_ports {pcie_refclk_n}] ;# MGTREFCLK0N_225
+#set_property -dict {LOC AK8 } [get_ports {pcie_refclk_p}] ;# MGTREFCLK1P_225
+#set_property -dict {LOC AK7 } [get_ports {pcie_refclk_n}] ;# MGTREFCLK1N_225
+set_property -dict {LOC AK18 IOSTANDARD LVCMOS18 PULLUP true} [get_ports {pcie_reset_n}]
+#set_property -dict {LOC AM20 IOSTANDARD LVCMOS18 PULLUP true} [get_ports {pcie_pwrbrkn_n}]
+
+# 100 MHz MGT reference clock
+create_clock -period 10 -name pcie_mgt_refclk_1 [get_ports {pcie_refclk_p}]
+
+set_false_path -from [get_ports {pcie_reset_n pcie_pwrbrkn_n}]
+set_input_delay 0 [get_ports {pcie_reset_n pcie_pwrbrkn_n}]

src/cndm/board/Alveo/fpga/ip/ddr4_0.tcl

@@ -0,0 +1,18 @@
+
+create_ip -name ddr4 -vendor xilinx.com -library ip -module_name ddr4_0
+
+set_property -dict [list \
+    CONFIG.System_Clock {No_Buffer} \
+    CONFIG.C0.DDR4_AxiSelection {true} \
+    CONFIG.C0.DDR4_AxiDataWidth {512} \
+    CONFIG.C0.DDR4_AxiIDWidth {8} \
+    CONFIG.C0.DDR4_AxiArbitrationScheme {RD_PRI_REG} \
+    CONFIG.C0.DDR4_TimePeriod {833} \
+    CONFIG.C0.DDR4_InputClockPeriod {3332} \
+    CONFIG.C0.DDR4_MemoryType {RDIMMs} \
+    CONFIG.C0.DDR4_MemoryPart {MTA18ASF2G72PZ-2G3} \
+    CONFIG.C0.DDR4_AUTO_AP_COL_A3 {true} \
+    CONFIG.C0.DDR4_CasLatency {17} \
+    CONFIG.C0.DDR4_CasWriteLatency {12} \
+    CONFIG.C0.DDR4_Mem_Add_Map {ROW_COLUMN_BANK_INTLV}
+] [get_ips ddr4_0]

src/cndm/board/Alveo/fpga/ip/ddr4_0_au280.tcl

@@ -0,0 +1,18 @@
+
+create_ip -name ddr4 -vendor xilinx.com -library ip -module_name ddr4_0
+
+set_property -dict [list \
+    CONFIG.System_Clock {No_Buffer} \
+    CONFIG.C0.DDR4_AxiSelection {true} \
+    CONFIG.C0.DDR4_AxiDataWidth {512} \
+    CONFIG.C0.DDR4_AxiIDWidth {8} \
+    CONFIG.C0.DDR4_AxiArbitrationScheme {RD_PRI_REG} \
+    CONFIG.C0.DDR4_TimePeriod {833} \
+    CONFIG.C0.DDR4_InputClockPeriod {9996} \
+    CONFIG.C0.DDR4_MemoryType {RDIMMs} \
+    CONFIG.C0.DDR4_MemoryPart {MTA18ASF2G72PZ-2G3} \
+    CONFIG.C0.DDR4_AUTO_AP_COL_A3 {true} \
+    CONFIG.C0.DDR4_CasLatency {17} \
+    CONFIG.C0.DDR4_CasWriteLatency {12} \
+    CONFIG.C0.DDR4_Mem_Add_Map {ROW_COLUMN_BANK_INTLV}
+] [get_ips ddr4_0]

src/cndm/board/Alveo/fpga/ip/pcie4_uscale_plus_0.tcl

@@ -0,0 +1,30 @@
+
+create_ip -name pcie4_uscale_plus -vendor xilinx.com -library ip -module_name pcie4_uscale_plus_0
+
+set_property -dict [list \
+    CONFIG.PL_LINK_CAP_MAX_LINK_SPEED {8.0_GT/s} \
+    CONFIG.PL_LINK_CAP_MAX_LINK_WIDTH {X16} \
+    CONFIG.AXISTEN_IF_EXT_512_CQ_STRADDLE {false} \
+    CONFIG.AXISTEN_IF_EXT_512_RQ_STRADDLE {false} \
+    CONFIG.AXISTEN_IF_EXT_512_RC_4TLP_STRADDLE {false} \
+    CONFIG.axisten_if_enable_client_tag {true} \
+    CONFIG.axisten_if_width {512_bit} \
+    CONFIG.extended_tag_field {true} \
+    CONFIG.pf0_dev_cap_max_payload {1024_bytes} \
+    CONFIG.axisten_freq {250} \
+    CONFIG.PF0_Use_Class_Code_Lookup_Assistant {false} \
+    CONFIG.PF0_CLASS_CODE {020000} \
+    CONFIG.PF0_DEVICE_ID {C001} \
+    CONFIG.PF0_SUBSYSTEM_ID {90c8} \
+    CONFIG.PF0_SUBSYSTEM_VENDOR_ID {10ee} \
+    CONFIG.pf0_bar0_64bit {true} \
+    CONFIG.pf0_bar0_prefetchable {true} \
+    CONFIG.pf0_bar0_scale {Megabytes} \
+    CONFIG.pf0_bar0_size {16} \
+    CONFIG.pf0_msi_enabled {true} \
+    CONFIG.PF0_MSI_CAP_MULTIMSGCAP {32_vectors} \
+    CONFIG.en_msi_per_vec_masking {true} \
+    CONFIG.legacy_ext_pcie_cfg_space_enabled {true} \
+    CONFIG.vendor_id {1234} \
+    CONFIG.mode_selection {Advanced} \
+] [get_ips pcie4_uscale_plus_0]

src/cndm/board/Alveo/fpga/ip/pcie4c_uscale_plus_0.tcl

@@ -0,0 +1,30 @@
+
+create_ip -name pcie4c_uscale_plus -vendor xilinx.com -library ip -module_name pcie4c_uscale_plus_0
+
+set_property -dict [list \
+    CONFIG.PL_LINK_CAP_MAX_LINK_SPEED {8.0_GT/s} \
+    CONFIG.PL_LINK_CAP_MAX_LINK_WIDTH {X16} \
+    CONFIG.AXISTEN_IF_EXT_512_CQ_STRADDLE {false} \
+    CONFIG.AXISTEN_IF_EXT_512_RQ_STRADDLE {false} \
+    CONFIG.AXISTEN_IF_EXT_512_RC_4TLP_STRADDLE {false} \
+    CONFIG.axisten_if_enable_client_tag {true} \
+    CONFIG.axisten_if_width {512_bit} \
+    CONFIG.extended_tag_field {true} \
+    CONFIG.pf0_dev_cap_max_payload {1024_bytes} \
+    CONFIG.axisten_freq {250} \
+    CONFIG.PF0_Use_Class_Code_Lookup_Assistant {false} \
+    CONFIG.PF0_CLASS_CODE {020000} \
+    CONFIG.PF0_DEVICE_ID {C001} \
+    CONFIG.PF0_SUBSYSTEM_ID {9118} \
+    CONFIG.PF0_SUBSYSTEM_VENDOR_ID {10ee} \
+    CONFIG.pf0_bar0_64bit {true} \
+    CONFIG.pf0_bar0_prefetchable {true} \
+    CONFIG.pf0_bar0_scale {Megabytes} \
+    CONFIG.pf0_bar0_size {16} \
+    CONFIG.pf0_msi_enabled {true} \
+    CONFIG.PF0_MSI_CAP_MULTIMSGCAP {32_vectors} \
+    CONFIG.en_msi_per_vec_masking {true} \
+    CONFIG.legacy_ext_pcie_cfg_space_enabled {true} \
+    CONFIG.vendor_id {1234} \
+    CONFIG.mode_selection {Advanced} \
+] [get_ips pcie4c_uscale_plus_0]

src/cndm/board/Alveo/fpga/ip/pcie4c_uscale_plus_0_x3522.tcl

@@ -0,0 +1,30 @@
+
+create_ip -name pcie4c_uscale_plus -vendor xilinx.com -library ip -module_name pcie4c_uscale_plus_0
+
+set_property -dict [list \
+    CONFIG.PL_LINK_CAP_MAX_LINK_SPEED {16.0_GT/s} \
+    CONFIG.PL_LINK_CAP_MAX_LINK_WIDTH {X8} \
+    CONFIG.AXISTEN_IF_EXT_512_CQ_STRADDLE {false} \
+    CONFIG.AXISTEN_IF_EXT_512_RQ_STRADDLE {false} \
+    CONFIG.AXISTEN_IF_EXT_512_RC_4TLP_STRADDLE {false} \
+    CONFIG.axisten_if_enable_client_tag {true} \
+    CONFIG.axisten_if_width {512_bit} \
+    CONFIG.extended_tag_field {true} \
+    CONFIG.pf0_dev_cap_max_payload {1024_bytes} \
+    CONFIG.axisten_freq {250} \
+    CONFIG.PF0_Use_Class_Code_Lookup_Assistant {false} \
+    CONFIG.PF0_CLASS_CODE {020000} \
+    CONFIG.PF0_DEVICE_ID {C001} \
+    CONFIG.PF0_SUBSYSTEM_ID {9dc2} \
+    CONFIG.PF0_SUBSYSTEM_VENDOR_ID {10ee} \
+    CONFIG.pf0_bar0_64bit {true} \
+    CONFIG.pf0_bar0_prefetchable {true} \
+    CONFIG.pf0_bar0_scale {Megabytes} \
+    CONFIG.pf0_bar0_size {16} \
+    CONFIG.pf0_msi_enabled {true} \
+    CONFIG.PF0_MSI_CAP_MULTIMSGCAP {32_vectors} \
+    CONFIG.en_msi_per_vec_masking {true} \
+    CONFIG.legacy_ext_pcie_cfg_space_enabled {true} \
+    CONFIG.vendor_id {1234} \
+    CONFIG.mode_selection {Advanced} \
+] [get_ips pcie4c_uscale_plus_0]

src/cndm/board/Alveo/fpga/lib/taxi

@@ -0,0 +1 @@
+../../../../../../

src/cndm/board/Alveo/fpga/rtl/fpga_au200.sv

@@ -0,0 +1,950 @@
+// SPDX-License-Identifier: MIT
+/*
+
+Copyright (c) 2014-2026 FPGA Ninja, LLC
+
+Authors:
+- Alex Forencich
+
+*/
+
+`resetall
+`timescale 1ns / 1ps
+`default_nettype none
+
+/*
+ * FPGA top-level module
+ */
+module fpga #
+(
+    // simulation (set to avoid vendor primitives)
+    parameter logic SIM = 1'b0,
+    // vendor ("GENERIC", "XILINX", "ALTERA")
+    parameter string VENDOR = "XILINX",
+    // device family
+    parameter string FAMILY = "virtexuplus",
+
+    // FW ID
+    parameter FPGA_ID = 32'h4B37093,
+    parameter FW_ID = 32'h0000C001,
+    parameter FW_VER = 32'h000_01_000,
+    parameter BOARD_ID = 32'h10ee_90c8,
+    parameter BOARD_VER = 32'h001_00_000,
+    parameter BUILD_DATE = 32'd602976000,
+    parameter GIT_HASH = 32'h5f87c2e8,
+    parameter RELEASE_INFO = 32'h00000000,
+
+    // PTP configuration
+    parameter logic PTP_TS_EN = 1'b1,
+
+    // AXI lite interface configuration (control)
+    parameter AXIL_CTRL_DATA_W = 32,
+    parameter AXIL_CTRL_ADDR_W = 24,
+
+    // MAC configuration
+    parameter logic CFG_LOW_LATENCY = 1'b1,
+    parameter logic COMBINED_MAC_PCS = 1'b1,
+    parameter MAC_DATA_W = 64
+)
+(
+    /*
+     * Reset: Push button, active low
+     */
+    input  wire logic         reset,
+
+    /*
+     * GPIO
+     */
+    input  wire logic [3:0]   sw,
+    output wire logic [2:0]   led,
+
+    /*
+     * I2C for board management
+     */
+    inout  wire logic         i2c_scl,
+    inout  wire logic         i2c_sda,
+
+    /*
+     * UART
+     */
+    output wire logic         uart_txd,
+    input  wire logic         uart_rxd,
+
+    /*
+     * Ethernet: QSFP28
+     */
+    output wire logic         qsfp0_tx_p[4],
+    output wire logic         qsfp0_tx_n[4],
+    input  wire logic         qsfp0_rx_p[4],
+    input  wire logic         qsfp0_rx_n[4],
+    input  wire logic         qsfp0_mgt_refclk_0_p,
+    input  wire logic         qsfp0_mgt_refclk_0_n,
+    // input  wire logic         qsfp0_mgt_refclk_1_p,
+    // input  wire logic         qsfp0_mgt_refclk_1_n,
+    output wire logic         qsfp0_modsell,
+    output wire logic         qsfp0_resetl,
+    input  wire logic         qsfp0_modprsl,
+    input  wire logic         qsfp0_intl,
+    output wire logic         qsfp0_lpmode,
+    // output wire logic         qsfp0_refclk_reset,
+    // output wire logic [1:0]   qsfp0_fs,
+
+    output wire logic         qsfp1_tx_p[4],
+    output wire logic         qsfp1_tx_n[4],
+    input  wire logic         qsfp1_rx_p[4],
+    input  wire logic         qsfp1_rx_n[4],
+    input  wire logic         qsfp1_mgt_refclk_0_p,
+    input  wire logic         qsfp1_mgt_refclk_0_n,
+    // input  wire logic         qsfp1_mgt_refclk_1_p,
+    // input  wire logic         qsfp1_mgt_refclk_1_n,
+    output wire logic         qsfp1_modsell,
+    output wire logic         qsfp1_resetl,
+    input  wire logic         qsfp1_modprsl,
+    input  wire logic         qsfp1_intl,
+    output wire logic         qsfp1_lpmode,
+    // output wire logic         qsfp1_refclk_reset,
+    // output wire logic [1:0]   qsfp1_fs,
+
+    /*
+     * PCIe
+     */
+    input  wire logic [15:0]  pcie_rx_p,
+    input  wire logic [15:0]  pcie_rx_n,
+    output wire logic [15:0]  pcie_tx_p,
+    output wire logic [15:0]  pcie_tx_n,
+    input  wire logic         pcie_refclk_p,
+    input  wire logic         pcie_refclk_n,
+    input  wire logic         pcie_reset_n
+);
+
+// Clock and reset
+wire pcie_user_clk;
+wire pcie_user_rst;
+
+wire clk_156mhz_ref_int;
+
+// Internal 125 MHz clock
+wire clk_125mhz_mmcm_out;
+wire clk_125mhz_int;
+wire rst_125mhz_int;
+
+wire mmcm_rst = 1'b0;
+wire mmcm_locked;
+wire mmcm_clkfb;
+
+// MMCM instance
+MMCME4_BASE #(
+    // 156.25 MHz input
+    .CLKIN1_PERIOD(6.4),
+    .REF_JITTER1(0.010),
+    // 156.25 MHz input / 1 = 156.25 MHz PFD (range 10 MHz to 500 MHz)
+    .DIVCLK_DIVIDE(1),
+    // 156.25 MHz PFD * 8 = 1250 MHz VCO (range 800 MHz to 1600 MHz)
+    .CLKFBOUT_MULT_F(8),
+    .CLKFBOUT_PHASE(0),
+    // 1250 MHz / 10 = 125 MHz, 0 degrees
+    .CLKOUT0_DIVIDE_F(10),
+    .CLKOUT0_DUTY_CYCLE(0.5),
+    .CLKOUT0_PHASE(0),
+    // Not used
+    .CLKOUT1_DIVIDE(1),
+    .CLKOUT1_DUTY_CYCLE(0.5),
+    .CLKOUT1_PHASE(0),
+    // Not used
+    .CLKOUT2_DIVIDE(1),
+    .CLKOUT2_DUTY_CYCLE(0.5),
+    .CLKOUT2_PHASE(0),
+    // Not used
+    .CLKOUT3_DIVIDE(1),
+    .CLKOUT3_DUTY_CYCLE(0.5),
+    .CLKOUT3_PHASE(0),
+    // Not used
+    .CLKOUT4_DIVIDE(1),
+    .CLKOUT4_DUTY_CYCLE(0.5),
+    .CLKOUT4_PHASE(0),
+    .CLKOUT4_CASCADE("FALSE"),
+    // Not used
+    .CLKOUT5_DIVIDE(1),
+    .CLKOUT5_DUTY_CYCLE(0.5),
+    .CLKOUT5_PHASE(0),
+    // Not used
+    .CLKOUT6_DIVIDE(1),
+    .CLKOUT6_DUTY_CYCLE(0.5),
+    .CLKOUT6_PHASE(0),
+
+    // optimized bandwidth
+    .BANDWIDTH("OPTIMIZED"),
+    // don't wait for lock during startup
+    .STARTUP_WAIT("FALSE")
+)
+clk_mmcm_inst (
+    // 156.25 MHz input
+    .CLKIN1(clk_156mhz_ref_int),
+    // direct clkfb feeback
+    .CLKFBIN(mmcm_clkfb),
+    .CLKFBOUT(mmcm_clkfb),
+    .CLKFBOUTB(),
+    // 125 MHz, 0 degrees
+    .CLKOUT0(clk_125mhz_mmcm_out),
+    .CLKOUT0B(),
+    // Not used
+    .CLKOUT1(),
+    .CLKOUT1B(),
+    // Not used
+    .CLKOUT2(),
+    .CLKOUT2B(),
+    // Not used
+    .CLKOUT3(),
+    .CLKOUT3B(),
+    // Not used
+    .CLKOUT4(),
+    // Not used
+    .CLKOUT5(),
+    // Not used
+    .CLKOUT6(),
+    // reset input
+    .RST(mmcm_rst),
+    // don't power down
+    .PWRDWN(1'b0),
+    // locked output
+    .LOCKED(mmcm_locked)
+);
+
+BUFG
+clk_125mhz_bufg_inst (
+    .I(clk_125mhz_mmcm_out),
+    .O(clk_125mhz_int)
+);
+
+taxi_sync_reset #(
+    .N(4)
+)
+sync_reset_125mhz_inst (
+    .clk(clk_125mhz_int),
+    .rst(~mmcm_locked),
+    .out(rst_125mhz_int)
+);
+
+// GPIO
+wire [3:0] sw_int;
+
+taxi_debounce_switch #(
+    .WIDTH(4),
+    .N(4),
+    .RATE(156000)
+)
+debounce_switch_inst (
+    .clk(clk_125mhz_int),
+    .rst(rst_125mhz_int),
+    .in({sw}),
+    .out({sw_int})
+);
+
+// SI570 I2C
+wire i2c_scl_i;
+wire i2c_scl_o = 1'b1;
+wire i2c_scl_t = 1'b1;
+wire i2c_sda_i;
+wire i2c_sda_o = 1'b1;
+wire i2c_sda_t = 1'b1;
+
+assign i2c_scl_i = i2c_scl;
+assign i2c_scl = i2c_scl_t ? 1'bz : i2c_scl_o;
+assign i2c_sda_i = i2c_sda;
+assign i2c_sda = i2c_sda_t ? 1'bz : i2c_sda_o;
+
+localparam PORT_CNT = 2;
+localparam GTY_QUAD_CNT = PORT_CNT;
+localparam GTY_CNT = GTY_QUAD_CNT*4;
+localparam GTY_CLK_CNT = GTY_QUAD_CNT;
+
+wire eth_gty_tx_p[GTY_CNT];
+wire eth_gty_tx_n[GTY_CNT];
+wire eth_gty_rx_p[GTY_CNT];
+wire eth_gty_rx_n[GTY_CNT];
+wire eth_gty_mgt_refclk_p[GTY_CLK_CNT];
+wire eth_gty_mgt_refclk_n[GTY_CLK_CNT];
+wire eth_gty_mgt_refclk_out[GTY_CLK_CNT];
+
+assign qsfp0_tx_p = eth_gty_tx_p[4*0 +: 4];
+assign qsfp0_tx_n = eth_gty_tx_n[4*0 +: 4];
+assign eth_gty_rx_p[4*0 +: 4] = qsfp0_rx_p;
+assign eth_gty_rx_n[4*0 +: 4] = qsfp0_rx_n;
+
+assign qsfp1_tx_p = eth_gty_tx_p[4*1 +: 4];
+assign qsfp1_tx_n = eth_gty_tx_n[4*1 +: 4];
+assign eth_gty_rx_p[4*1 +: 4] = qsfp1_rx_p;
+assign eth_gty_rx_n[4*1 +: 4] = qsfp1_rx_n;
+
+assign eth_gty_mgt_refclk_p[0] = qsfp0_mgt_refclk_0_p;
+assign eth_gty_mgt_refclk_n[0] = qsfp0_mgt_refclk_0_n;
+assign eth_gty_mgt_refclk_p[1] = qsfp1_mgt_refclk_0_p;
+assign eth_gty_mgt_refclk_n[1] = qsfp1_mgt_refclk_0_n;
+
+assign clk_156mhz_ref_int = eth_gty_mgt_refclk_out[0];
+
+// Flash
+wire qspi_clk_int;
+wire [3:0] qspi_dq_int;
+wire [3:0] qspi_dq_i_int;
+wire [3:0] qspi_dq_o_int;
+wire [3:0] qspi_dq_oe_int;
+wire qspi_cs_int;
+
+reg qspi_clk_reg;
+reg [3:0] qspi_dq_o_reg;
+reg [3:0] qspi_dq_oe_reg;
+reg qspi_cs_reg;
+
+always_ff @(posedge pcie_user_clk) begin
+    qspi_clk_reg <= qspi_clk_int;
+    qspi_dq_o_reg <= qspi_dq_o_int;
+    qspi_dq_oe_reg <= qspi_dq_oe_int;
+    qspi_cs_reg <= qspi_cs_int;
+end
+
+taxi_sync_signal #(
+    .WIDTH(8),
+    .N(2)
+)
+flash_sync_inst (
+    .clk(pcie_user_clk),
+    .in({qspi_dq_int}),
+    .out({qspi_dq_i_int})
+);
+
+STARTUPE3
+startupe3_inst (
+    .CFGCLK(),
+    .CFGMCLK(),
+    .DI(qspi_dq_int),
+    .DO(qspi_dq_o_reg),
+    .DTS(~qspi_dq_oe_reg),
+    .EOS(),
+    .FCSBO(qspi_cs_reg),
+    .FCSBTS(1'b0),
+    .GSR(1'b0),
+    .GTS(1'b0),
+    .KEYCLEARB(1'b1),
+    .PACK(1'b0),
+    .PREQ(),
+    .USRCCLKO(qspi_clk_reg),
+    .USRCCLKTS(1'b0),
+    .USRDONEO(1'b0),
+    .USRDONETS(1'b1)
+);
+
+// FPGA boot
+wire fpga_boot;
+wire fpga_boot_sync;
+
+taxi_sync_signal #(
+    .WIDTH(1),
+    .N(2)
+)
+fpga_boot_sync_inst (
+    .clk(clk_125mhz_int),
+    .in({fpga_boot}),
+    .out({fpga_boot_sync})
+);
+
+wire icap_avail;
+logic [2:0] icap_state_reg = 0;
+logic icap_csib_reg = 1'b1;
+logic icap_rdwrb_reg = 1'b0;
+logic [31:0] icap_di_reg = 32'hffffffff;
+
+wire [31:0] icap_di_rev;
+
+assign icap_di_rev[ 7] = icap_di_reg[ 0];
+assign icap_di_rev[ 6] = icap_di_reg[ 1];
+assign icap_di_rev[ 5] = icap_di_reg[ 2];
+assign icap_di_rev[ 4] = icap_di_reg[ 3];
+assign icap_di_rev[ 3] = icap_di_reg[ 4];
+assign icap_di_rev[ 2] = icap_di_reg[ 5];
+assign icap_di_rev[ 1] = icap_di_reg[ 6];
+assign icap_di_rev[ 0] = icap_di_reg[ 7];
+
+assign icap_di_rev[15] = icap_di_reg[ 8];
+assign icap_di_rev[14] = icap_di_reg[ 9];
+assign icap_di_rev[13] = icap_di_reg[10];
+assign icap_di_rev[12] = icap_di_reg[11];
+assign icap_di_rev[11] = icap_di_reg[12];
+assign icap_di_rev[10] = icap_di_reg[13];
+assign icap_di_rev[ 9] = icap_di_reg[14];
+assign icap_di_rev[ 8] = icap_di_reg[15];
+
+assign icap_di_rev[23] = icap_di_reg[16];
+assign icap_di_rev[22] = icap_di_reg[17];
+assign icap_di_rev[21] = icap_di_reg[18];
+assign icap_di_rev[20] = icap_di_reg[19];
+assign icap_di_rev[19] = icap_di_reg[20];
+assign icap_di_rev[18] = icap_di_reg[21];
+assign icap_di_rev[17] = icap_di_reg[22];
+assign icap_di_rev[16] = icap_di_reg[23];
+
+assign icap_di_rev[31] = icap_di_reg[24];
+assign icap_di_rev[30] = icap_di_reg[25];
+assign icap_di_rev[29] = icap_di_reg[26];
+assign icap_di_rev[28] = icap_di_reg[27];
+assign icap_di_rev[27] = icap_di_reg[28];
+assign icap_di_rev[26] = icap_di_reg[29];
+assign icap_di_rev[25] = icap_di_reg[30];
+assign icap_di_rev[24] = icap_di_reg[31];
+
+always_ff @(posedge clk_125mhz_int) begin
+    case (icap_state_reg)
+        0: begin
+            icap_state_reg <= 0;
+            icap_csib_reg <= 1'b1;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'hffffffff; // dummy word
+
+            if (fpga_boot_sync && icap_avail) begin
+                icap_state_reg <= 1;
+                icap_csib_reg <= 1'b0;
+                icap_rdwrb_reg <= 1'b0;
+                icap_di_reg <= 32'hffffffff; // dummy word
+            end
+        end
+        1: begin
+            icap_state_reg <= 2;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'hAA995566; // sync word
+        end
+        2: begin
+            icap_state_reg <= 3;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h20000000; // type 1 noop
+        end
+        3: begin
+            icap_state_reg <= 4;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h30008001; // write 1 word to CMD
+        end
+        4: begin
+            icap_state_reg <= 5;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h0000000F; // IPROG
+        end
+        5: begin
+            icap_state_reg <= 0;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h20000000; // type 1 noop
+        end
+    endcase
+end
+
+ICAPE3
+icape3_inst (
+    .AVAIL(icap_avail),
+    .CLK(clk_125mhz_int),
+    .CSIB(icap_csib_reg),
+    .I(icap_di_rev),
+    .O(),
+    .PRDONE(),
+    .PRERROR(),
+    .RDWRB(icap_rdwrb_reg)
+);
+
+// PCIe
+localparam AXIS_PCIE_DATA_W = 512;
+localparam AXIS_PCIE_KEEP_W = (AXIS_PCIE_DATA_W/32);
+localparam AXIS_PCIE_RC_USER_W = AXIS_PCIE_DATA_W < 512 ? 75 : 161;
+localparam AXIS_PCIE_RQ_USER_W = AXIS_PCIE_DATA_W < 512 ? 62 : 137;
+localparam AXIS_PCIE_CQ_USER_W = AXIS_PCIE_DATA_W < 512 ? 85 : 183;
+localparam AXIS_PCIE_CC_USER_W = AXIS_PCIE_DATA_W < 512 ? 33 : 81;
+localparam RC_STRADDLE = 0; // AXIS_PCIE_DATA_W >= 256;
+localparam RQ_STRADDLE = 0; // AXIS_PCIE_DATA_W >= 512;
+localparam CQ_STRADDLE = 0; // AXIS_PCIE_DATA_W >= 512;
+localparam CC_STRADDLE = 0; // AXIS_PCIE_DATA_W >= 512;
+
+localparam RQ_SEQ_NUM_W = AXIS_PCIE_RQ_USER_W == 60 ? 4 : 6;
+localparam RQ_SEQ_NUM_EN = 1;
+
+localparam PCIE_TAG_CNT = AXIS_PCIE_RQ_USER_W == 60 ? 64 : 256;
+localparam BAR0_APERTURE = 24;
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_CQ_USER_W)
+) axis_pcie_cq();
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_CC_USER_W)
+) axis_pcie_cc();
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_RQ_USER_W)
+) axis_pcie_rq();
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_RC_USER_W)
+) axis_pcie_rc();
+
+wire [RQ_SEQ_NUM_W-1:0] pcie_rq_seq_num0;
+wire pcie_rq_seq_num_vld0;
+wire [RQ_SEQ_NUM_W-1:0] pcie_rq_seq_num1;
+wire pcie_rq_seq_num_vld1;
+
+wire [2:0] cfg_max_payload;
+wire [2:0] cfg_max_read_req;
+wire [3:0] cfg_rcb_status;
+
+wire [9:0]  cfg_mgmt_addr;
+wire [7:0]  cfg_mgmt_function_number;
+wire        cfg_mgmt_write;
+wire [31:0] cfg_mgmt_write_data;
+wire [3:0]  cfg_mgmt_byte_enable;
+wire        cfg_mgmt_read;
+wire [31:0] cfg_mgmt_read_data;
+wire        cfg_mgmt_read_write_done;
+
+wire [7:0]  cfg_fc_ph;
+wire [11:0] cfg_fc_pd;
+wire [7:0]  cfg_fc_nph;
+wire [11:0] cfg_fc_npd;
+wire [7:0]  cfg_fc_cplh;
+wire [11:0] cfg_fc_cpld;
+wire [2:0]  cfg_fc_sel;
+
+wire         cfg_ext_read_received;
+wire         cfg_ext_write_received;
+wire [9:0]   cfg_ext_register_number;
+wire [7:0]   cfg_ext_function_number;
+wire [31:0]  cfg_ext_write_data;
+wire [3:0]   cfg_ext_write_byte_enable;
+wire [31:0]  cfg_ext_read_data;
+wire         cfg_ext_read_data_valid;
+
+// wire [3:0]   cfg_interrupt_msix_enable;
+// wire [3:0]   cfg_interrupt_msix_mask;
+// wire [251:0] cfg_interrupt_msix_vf_enable;
+// wire [251:0] cfg_interrupt_msix_vf_mask;
+// wire [63:0]  cfg_interrupt_msix_address;
+// wire [31:0]  cfg_interrupt_msix_data;
+// wire         cfg_interrupt_msix_int;
+// wire [1:0]   cfg_interrupt_msix_vec_pending;
+// wire         cfg_interrupt_msix_vec_pending_status;
+// wire         cfg_interrupt_msix_sent;
+// wire         cfg_interrupt_msix_fail;
+// wire [7:0]   cfg_interrupt_msi_function_number;
+
+wire [3:0]   cfg_interrupt_msi_enable;
+wire [11:0]  cfg_interrupt_msi_mmenable;
+wire         cfg_interrupt_msi_mask_update;
+wire [31:0]  cfg_interrupt_msi_data;
+wire [1:0]   cfg_interrupt_msi_select;
+wire [31:0]  cfg_interrupt_msi_int;
+wire [31:0]  cfg_interrupt_msi_pending_status;
+wire         cfg_interrupt_msi_pending_status_data_enable;
+wire [1:0]   cfg_interrupt_msi_pending_status_function_num;
+wire         cfg_interrupt_msi_sent;
+wire         cfg_interrupt_msi_fail;
+wire [2:0]   cfg_interrupt_msi_attr;
+wire         cfg_interrupt_msi_tph_present;
+wire [1:0]   cfg_interrupt_msi_tph_type;
+wire [7:0]   cfg_interrupt_msi_tph_st_tag;
+wire [7:0]   cfg_interrupt_msi_function_number;
+
+wire stat_err_cor;
+wire stat_err_uncor;
+
+wire pcie_sys_clk;
+wire pcie_sys_clk_gt;
+
+IBUFDS_GTE4 #(
+    .REFCLK_HROW_CK_SEL(2'b00)
+)
+ibufds_gte4_pcie_refclk_inst (
+    .I             (pcie_refclk_p),
+    .IB            (pcie_refclk_n),
+    .CEB           (1'b0),
+    .O             (pcie_sys_clk_gt),
+    .ODIV2         (pcie_sys_clk)
+);
+
+pcie4_uscale_plus_0
+pcie4_uscale_plus_inst (
+    .pci_exp_txn(pcie_tx_n),
+    .pci_exp_txp(pcie_tx_p),
+    .pci_exp_rxn(pcie_rx_n),
+    .pci_exp_rxp(pcie_rx_p),
+    .user_clk(pcie_user_clk),
+    .user_reset(pcie_user_rst),
+    .user_lnk_up(),
+
+    .s_axis_rq_tdata(axis_pcie_rq.tdata),
+    .s_axis_rq_tkeep(axis_pcie_rq.tkeep),
+    .s_axis_rq_tlast(axis_pcie_rq.tlast),
+    .s_axis_rq_tready(axis_pcie_rq.tready),
+    .s_axis_rq_tuser(axis_pcie_rq.tuser),
+    .s_axis_rq_tvalid(axis_pcie_rq.tvalid),
+
+    .m_axis_rc_tdata(axis_pcie_rc.tdata),
+    .m_axis_rc_tkeep(axis_pcie_rc.tkeep),
+    .m_axis_rc_tlast(axis_pcie_rc.tlast),
+    .m_axis_rc_tready(axis_pcie_rc.tready),
+    .m_axis_rc_tuser(axis_pcie_rc.tuser),
+    .m_axis_rc_tvalid(axis_pcie_rc.tvalid),
+
+    .m_axis_cq_tdata(axis_pcie_cq.tdata),
+    .m_axis_cq_tkeep(axis_pcie_cq.tkeep),
+    .m_axis_cq_tlast(axis_pcie_cq.tlast),
+    .m_axis_cq_tready(axis_pcie_cq.tready),
+    .m_axis_cq_tuser(axis_pcie_cq.tuser),
+    .m_axis_cq_tvalid(axis_pcie_cq.tvalid),
+
+    .s_axis_cc_tdata(axis_pcie_cc.tdata),
+    .s_axis_cc_tkeep(axis_pcie_cc.tkeep),
+    .s_axis_cc_tlast(axis_pcie_cc.tlast),
+    .s_axis_cc_tready(axis_pcie_cc.tready),
+    .s_axis_cc_tuser(axis_pcie_cc.tuser),
+    .s_axis_cc_tvalid(axis_pcie_cc.tvalid),
+
+    .pcie_rq_seq_num0(pcie_rq_seq_num0),
+    .pcie_rq_seq_num_vld0(pcie_rq_seq_num_vld0),
+    .pcie_rq_seq_num1(pcie_rq_seq_num1),
+    .pcie_rq_seq_num_vld1(pcie_rq_seq_num_vld1),
+    .pcie_rq_tag0(),
+    .pcie_rq_tag1(),
+    .pcie_rq_tag_av(),
+    .pcie_rq_tag_vld0(),
+    .pcie_rq_tag_vld1(),
+
+    .pcie_tfc_nph_av(),
+    .pcie_tfc_npd_av(),
+
+    .pcie_cq_np_req(1'b1),
+    .pcie_cq_np_req_count(),
+
+    .cfg_phy_link_down(),
+    .cfg_phy_link_status(),
+    .cfg_negotiated_width(),
+    .cfg_current_speed(),
+    .cfg_max_payload(cfg_max_payload),
+    .cfg_max_read_req(cfg_max_read_req),
+    .cfg_function_status(),
+    .cfg_function_power_state(),
+    .cfg_vf_status(),
+    .cfg_vf_power_state(),
+    .cfg_link_power_state(),
+
+    .cfg_mgmt_addr(cfg_mgmt_addr),
+    .cfg_mgmt_function_number(cfg_mgmt_function_number),
+    .cfg_mgmt_write(cfg_mgmt_write),
+    .cfg_mgmt_write_data(cfg_mgmt_write_data),
+    .cfg_mgmt_byte_enable(cfg_mgmt_byte_enable),
+    .cfg_mgmt_read(cfg_mgmt_read),
+    .cfg_mgmt_read_data(cfg_mgmt_read_data),
+    .cfg_mgmt_read_write_done(cfg_mgmt_read_write_done),
+    .cfg_mgmt_debug_access(1'b0),
+
+    .cfg_err_cor_out(),
+    .cfg_err_nonfatal_out(),
+    .cfg_err_fatal_out(),
+    .cfg_local_error_valid(),
+    .cfg_local_error_out(),
+    .cfg_ltssm_state(),
+    .cfg_rx_pm_state(),
+    .cfg_tx_pm_state(),
+    .cfg_rcb_status(cfg_rcb_status),
+    .cfg_obff_enable(),
+    .cfg_pl_status_change(),
+    .cfg_tph_requester_enable(),
+    .cfg_tph_st_mode(),
+    .cfg_vf_tph_requester_enable(),
+    .cfg_vf_tph_st_mode(),
+
+    .cfg_msg_received(),
+    .cfg_msg_received_data(),
+    .cfg_msg_received_type(),
+    .cfg_msg_transmit(1'b0),
+    .cfg_msg_transmit_type(3'd0),
+    .cfg_msg_transmit_data(32'd0),
+    .cfg_msg_transmit_done(),
+
+    .cfg_fc_ph(cfg_fc_ph),
+    .cfg_fc_pd(cfg_fc_pd),
+    .cfg_fc_nph(cfg_fc_nph),
+    .cfg_fc_npd(cfg_fc_npd),
+    .cfg_fc_cplh(cfg_fc_cplh),
+    .cfg_fc_cpld(cfg_fc_cpld),
+    .cfg_fc_sel(cfg_fc_sel),
+
+    .cfg_dsn(64'd0),
+
+    .cfg_bus_number(),
+
+    .cfg_power_state_change_ack(1'b1),
+    .cfg_power_state_change_interrupt(),
+
+    .cfg_err_cor_in(stat_err_cor),
+    .cfg_err_uncor_in(stat_err_uncor),
+    .cfg_flr_in_process(),
+    .cfg_flr_done(4'd0),
+    .cfg_vf_flr_in_process(),
+    .cfg_vf_flr_func_num(8'd0),
+    .cfg_vf_flr_done(8'd0),
+
+    .cfg_link_training_enable(1'b1),
+
+    .cfg_ext_read_received(cfg_ext_read_received),
+    .cfg_ext_write_received(cfg_ext_write_received),
+    .cfg_ext_register_number(cfg_ext_register_number),
+    .cfg_ext_function_number(cfg_ext_function_number),
+    .cfg_ext_write_data(cfg_ext_write_data),
+    .cfg_ext_write_byte_enable(cfg_ext_write_byte_enable),
+    .cfg_ext_read_data(cfg_ext_read_data),
+    .cfg_ext_read_data_valid(cfg_ext_read_data_valid),
+
+    .cfg_interrupt_int(4'd0),
+    .cfg_interrupt_pending(4'd0),
+    .cfg_interrupt_sent(),
+    // .cfg_interrupt_msix_enable(cfg_interrupt_msix_enable),
+    // .cfg_interrupt_msix_mask(cfg_interrupt_msix_mask),
+    // .cfg_interrupt_msix_vf_enable(cfg_interrupt_msix_vf_enable),
+    // .cfg_interrupt_msix_vf_mask(cfg_interrupt_msix_vf_mask),
+    // .cfg_interrupt_msix_address(cfg_interrupt_msix_address),
+    // .cfg_interrupt_msix_data(cfg_interrupt_msix_data),
+    // .cfg_interrupt_msix_int(cfg_interrupt_msix_int),
+    // .cfg_interrupt_msix_vec_pending(cfg_interrupt_msix_vec_pending),
+    // .cfg_interrupt_msix_vec_pending_status(cfg_interrupt_msix_vec_pending_status),
+    // .cfg_interrupt_msi_sent(cfg_interrupt_msix_sent),
+    // .cfg_interrupt_msi_fail(cfg_interrupt_msix_fail),
+    // .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+    .cfg_interrupt_msi_enable(cfg_interrupt_msi_enable),
+    .cfg_interrupt_msi_mmenable(cfg_interrupt_msi_mmenable),
+    .cfg_interrupt_msi_mask_update(cfg_interrupt_msi_mask_update),
+    .cfg_interrupt_msi_data(cfg_interrupt_msi_data),
+    .cfg_interrupt_msi_select(cfg_interrupt_msi_select),
+    .cfg_interrupt_msi_int(cfg_interrupt_msi_int),
+    .cfg_interrupt_msi_pending_status(cfg_interrupt_msi_pending_status),
+    .cfg_interrupt_msi_pending_status_data_enable(cfg_interrupt_msi_pending_status_data_enable),
+    .cfg_interrupt_msi_pending_status_function_num(cfg_interrupt_msi_pending_status_function_num),
+    .cfg_interrupt_msi_sent(cfg_interrupt_msi_sent),
+    .cfg_interrupt_msi_fail(cfg_interrupt_msi_fail),
+    .cfg_interrupt_msi_attr(cfg_interrupt_msi_attr),
+    .cfg_interrupt_msi_tph_present(cfg_interrupt_msi_tph_present),
+    .cfg_interrupt_msi_tph_type(cfg_interrupt_msi_tph_type),
+    .cfg_interrupt_msi_tph_st_tag(cfg_interrupt_msi_tph_st_tag),
+    .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+
+    .cfg_pm_aspm_l1_entry_reject(1'b0),
+    .cfg_pm_aspm_tx_l0s_entry_disable(1'b0),
+
+    .cfg_hot_reset_out(),
+
+    .cfg_config_space_enable(1'b1),
+    .cfg_req_pm_transition_l23_ready(1'b0),
+    .cfg_hot_reset_in(1'b0),
+
+    .cfg_ds_port_number(8'd0),
+    .cfg_ds_bus_number(8'd0),
+    .cfg_ds_device_number(5'd0),
+
+    .sys_clk(pcie_sys_clk),
+    .sys_clk_gt(pcie_sys_clk_gt),
+    .sys_reset(pcie_reset_n),
+
+    .phy_rdy_out()
+);
+
+wire uart_rxd_int[1];
+wire uart_txd_int[1];
+
+assign uart_txd = uart_txd_int[0];
+assign uart_rxd_int[0] = uart_rxd;
+
+fpga_core #(
+    .SIM(SIM),
+    .VENDOR(VENDOR),
+    .FAMILY(FAMILY),
+
+    // Board configuration
+    .SW_CNT(4),
+    .LED_CNT(3),
+    .UART_CNT(1),
+    .PORT_CNT(PORT_CNT),
+    .GTY_QUAD_CNT(GTY_QUAD_CNT),
+    .GTY_CNT(GTY_CNT),
+    .GTY_CLK_CNT(GTY_CLK_CNT),
+
+    // FW ID
+    .FPGA_ID(FPGA_ID),
+    .FW_ID(FW_ID),
+    .FW_VER(FW_VER),
+    .BOARD_ID(BOARD_ID),
+    .BOARD_VER(BOARD_VER),
+    .BUILD_DATE(BUILD_DATE),
+    .GIT_HASH(GIT_HASH),
+    .RELEASE_INFO(RELEASE_INFO),
+
+    // PTP configuration
+    .PTP_TS_EN(PTP_TS_EN),
+    .PTP_CLK_PER_NS_NUM(32),
+    .PTP_CLK_PER_NS_DENOM(5),
+
+    // PCIe interface configuration
+    .RQ_SEQ_NUM_W(RQ_SEQ_NUM_W),
+
+    // AXI lite interface configuration (control)
+    .AXIL_CTRL_DATA_W(AXIL_CTRL_DATA_W),
+    .AXIL_CTRL_ADDR_W(AXIL_CTRL_ADDR_W),
+
+    // MAC configuration
+    .CFG_LOW_LATENCY(CFG_LOW_LATENCY),
+    .COMBINED_MAC_PCS(COMBINED_MAC_PCS),
+    .MAC_DATA_W(MAC_DATA_W)
+)
+core_inst (
+    /*
+     * Clock: 125MHz
+     * Synchronous reset
+     */
+    .clk_125mhz(clk_125mhz_int),
+    .rst_125mhz(rst_125mhz_int),
+
+    /*
+     * GPIO
+     */
+    .sw(sw_int),
+    .led(led),
+    .port_led_act(),
+    .port_led_stat_r(),
+    .port_led_stat_g(),
+    .port_led_stat_b(),
+    .port_led_stat_y(),
+
+    /*
+     * UART
+     */
+    .uart_txd(uart_txd_int),
+    .uart_rxd(uart_rxd_int),
+
+    /*
+     * Ethernet
+     */
+    .eth_gty_tx_p(eth_gty_tx_p),
+    .eth_gty_tx_n(eth_gty_tx_n),
+    .eth_gty_rx_p(eth_gty_rx_p),
+    .eth_gty_rx_n(eth_gty_rx_n),
+    .eth_gty_mgt_refclk_p(eth_gty_mgt_refclk_p),
+    .eth_gty_mgt_refclk_n(eth_gty_mgt_refclk_n),
+    .eth_gty_mgt_refclk_out(eth_gty_mgt_refclk_out),
+
+    .eth_port_modsell({qsfp1_modsell, qsfp0_modsell}),
+    .eth_port_resetl({qsfp1_resetl, qsfp0_resetl}),
+    .eth_port_modprsl({qsfp1_modprsl, qsfp0_modprsl}),
+    .eth_port_intl({qsfp1_intl, qsfp0_intl}),
+    .eth_port_lpmode({qsfp1_lpmode, qsfp0_lpmode}),
+
+    /*
+     * PCIe
+     */
+    .pcie_clk(pcie_user_clk),
+    .pcie_rst(pcie_user_rst),
+    .s_axis_pcie_cq(axis_pcie_cq),
+    .m_axis_pcie_cc(axis_pcie_cc),
+    .m_axis_pcie_rq(axis_pcie_rq),
+    .s_axis_pcie_rc(axis_pcie_rc),
+
+    .pcie_rq_seq_num0(pcie_rq_seq_num0),
+    .pcie_rq_seq_num_vld0(pcie_rq_seq_num_vld0),
+    .pcie_rq_seq_num1(pcie_rq_seq_num1),
+    .pcie_rq_seq_num_vld1(pcie_rq_seq_num_vld1),
+
+    .cfg_max_payload(cfg_max_payload),
+    .cfg_max_read_req(cfg_max_read_req),
+    .cfg_rcb_status(cfg_rcb_status),
+
+    .cfg_mgmt_addr(cfg_mgmt_addr),
+    .cfg_mgmt_function_number(cfg_mgmt_function_number),
+    .cfg_mgmt_write(cfg_mgmt_write),
+    .cfg_mgmt_write_data(cfg_mgmt_write_data),
+    .cfg_mgmt_byte_enable(cfg_mgmt_byte_enable),
+    .cfg_mgmt_read(cfg_mgmt_read),
+    .cfg_mgmt_read_data(cfg_mgmt_read_data),
+    .cfg_mgmt_read_write_done(cfg_mgmt_read_write_done),
+
+    .cfg_fc_ph(cfg_fc_ph),
+    .cfg_fc_pd(cfg_fc_pd),
+    .cfg_fc_nph(cfg_fc_nph),
+    .cfg_fc_npd(cfg_fc_npd),
+    .cfg_fc_cplh(cfg_fc_cplh),
+    .cfg_fc_cpld(cfg_fc_cpld),
+    .cfg_fc_sel(cfg_fc_sel),
+
+    .cfg_ext_read_received(cfg_ext_read_received),
+    .cfg_ext_write_received(cfg_ext_write_received),
+    .cfg_ext_register_number(cfg_ext_register_number),
+    .cfg_ext_function_number(cfg_ext_function_number),
+    .cfg_ext_write_data(cfg_ext_write_data),
+    .cfg_ext_write_byte_enable(cfg_ext_write_byte_enable),
+    .cfg_ext_read_data(cfg_ext_read_data),
+    .cfg_ext_read_data_valid(cfg_ext_read_data_valid),
+
+    // .cfg_interrupt_msix_enable(cfg_interrupt_msix_enable),
+    // .cfg_interrupt_msix_mask(cfg_interrupt_msix_mask),
+    // .cfg_interrupt_msix_vf_enable(cfg_interrupt_msix_vf_enable),
+    // .cfg_interrupt_msix_vf_mask(cfg_interrupt_msix_vf_mask),
+    // .cfg_interrupt_msix_address(cfg_interrupt_msix_address),
+    // .cfg_interrupt_msix_data(cfg_interrupt_msix_data),
+    // .cfg_interrupt_msix_int(cfg_interrupt_msix_int),
+    // .cfg_interrupt_msix_vec_pending(cfg_interrupt_msix_vec_pending),
+    // .cfg_interrupt_msix_vec_pending_status(cfg_interrupt_msix_vec_pending_status),
+    // .cfg_interrupt_msix_sent(cfg_interrupt_msix_sent),
+    // .cfg_interrupt_msix_fail(cfg_interrupt_msix_fail),
+    // .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+
+    .cfg_interrupt_msi_enable(cfg_interrupt_msi_enable),
+    .cfg_interrupt_msi_mmenable(cfg_interrupt_msi_mmenable),
+    .cfg_interrupt_msi_mask_update(cfg_interrupt_msi_mask_update),
+    .cfg_interrupt_msi_data(cfg_interrupt_msi_data),
+    .cfg_interrupt_msi_select(cfg_interrupt_msi_select),
+    .cfg_interrupt_msi_int(cfg_interrupt_msi_int),
+    .cfg_interrupt_msi_pending_status(cfg_interrupt_msi_pending_status),
+    .cfg_interrupt_msi_pending_status_data_enable(cfg_interrupt_msi_pending_status_data_enable),
+    .cfg_interrupt_msi_pending_status_function_num(cfg_interrupt_msi_pending_status_function_num),
+    .cfg_interrupt_msi_sent(cfg_interrupt_msi_sent),
+    .cfg_interrupt_msi_fail(cfg_interrupt_msi_fail),
+    .cfg_interrupt_msi_attr(cfg_interrupt_msi_attr),
+    .cfg_interrupt_msi_tph_present(cfg_interrupt_msi_tph_present),
+    .cfg_interrupt_msi_tph_type(cfg_interrupt_msi_tph_type),
+    .cfg_interrupt_msi_tph_st_tag(cfg_interrupt_msi_tph_st_tag),
+    .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+
+    /*
+     * QSPI flash
+     */
+    .fpga_boot(fpga_boot),
+    .qspi_clk(qspi_clk_int),
+    .qspi_dq_i(qspi_dq_i_int),
+    .qspi_dq_o(qspi_dq_o_int),
+    .qspi_dq_oe(qspi_dq_oe_int),
+    .qspi_cs(qspi_cs_int)
+);
+
+endmodule
+
+`resetall

src/cndm/board/Alveo/fpga/rtl/fpga_au280.sv

@@ -0,0 +1,913 @@
+// SPDX-License-Identifier: MIT
+/*
+
+Copyright (c) 2014-2026 FPGA Ninja, LLC
+
+Authors:
+- Alex Forencich
+
+*/
+
+`resetall
+`timescale 1ns / 1ps
+`default_nettype none
+
+/*
+ * FPGA top-level module
+ */
+module fpga #
+(
+    // simulation (set to avoid vendor primitives)
+    parameter logic SIM = 1'b0,
+    // vendor ("GENERIC", "XILINX", "ALTERA")
+    parameter string VENDOR = "XILINX",
+    // device family
+    parameter string FAMILY = "virtexuplus",
+
+    // FW ID
+    parameter FPGA_ID = 32'h4B7D093,
+    parameter FW_ID = 32'h0000C001,
+    parameter FW_VER = 32'h000_01_000,
+    parameter BOARD_ID = 32'h10ee_9118,
+    parameter BOARD_VER = 32'h001_00_000,
+    parameter BUILD_DATE = 32'd602976000,
+    parameter GIT_HASH = 32'h5f87c2e8,
+    parameter RELEASE_INFO = 32'h00000000,
+
+    // PTP configuration
+    parameter logic PTP_TS_EN = 1'b1,
+
+    // AXI lite interface configuration (control)
+    parameter AXIL_CTRL_DATA_W = 32,
+    parameter AXIL_CTRL_ADDR_W = 24,
+
+    // MAC configuration
+    parameter logic CFG_LOW_LATENCY = 1'b1,
+    parameter logic COMBINED_MAC_PCS = 1'b1,
+    parameter MAC_DATA_W = 64
+)
+(
+    /*
+     * Reset: Push button, active low
+     */
+    input  wire logic         reset,
+
+    /*
+     * GPIO
+     */
+    output wire logic         hbm_cattrip,
+
+    /*
+     * UART
+     */
+    output wire logic         uart_txd,
+    input  wire logic         uart_rxd,
+
+    /*
+     * Ethernet: QSFP28
+     */
+    output wire logic         qsfp0_tx_p[4],
+    output wire logic         qsfp0_tx_n[4],
+    input  wire logic         qsfp0_rx_p[4],
+    input  wire logic         qsfp0_rx_n[4],
+    input  wire logic         qsfp0_mgt_refclk_0_p,
+    input  wire logic         qsfp0_mgt_refclk_0_n,
+    // input  wire logic         qsfp0_mgt_refclk_1_p,
+    // input  wire logic         qsfp0_mgt_refclk_1_n,
+    output wire logic         qsfp0_refclk_oe_b,
+    output wire logic         qsfp0_refclk_fs,
+
+    output wire logic         qsfp1_tx_p[4],
+    output wire logic         qsfp1_tx_n[4],
+    input  wire logic         qsfp1_rx_p[4],
+    input  wire logic         qsfp1_rx_n[4],
+    input  wire logic         qsfp1_mgt_refclk_0_p,
+    input  wire logic         qsfp1_mgt_refclk_0_n,
+    // input  wire logic         qsfp1_mgt_refclk_1_p,
+    // input  wire logic         qsfp1_mgt_refclk_1_n,
+    output wire logic         qsfp1_refclk_oe_b,
+    output wire logic         qsfp1_refclk_fs,
+
+    /*
+     * PCIe
+     */
+    input  wire logic [15:0]  pcie_rx_p,
+    input  wire logic [15:0]  pcie_rx_n,
+    output wire logic [15:0]  pcie_tx_p,
+    output wire logic [15:0]  pcie_tx_n,
+    input  wire logic         pcie_refclk_1_p,
+    input  wire logic         pcie_refclk_1_n,
+    input  wire logic         pcie_reset_n
+);
+
+// Clock and reset
+wire pcie_user_clk;
+wire pcie_user_rst;
+
+wire clk_156mhz_ref_int;
+
+// Internal 125 MHz clock
+wire clk_125mhz_mmcm_out;
+wire clk_125mhz_int;
+wire rst_125mhz_int;
+
+wire mmcm_rst = ~reset;
+wire mmcm_locked;
+wire mmcm_clkfb;
+
+// MMCM instance
+MMCME4_BASE #(
+    // 156.25 MHz input
+    .CLKIN1_PERIOD(6.4),
+    .REF_JITTER1(0.010),
+    // 156.25 MHz input / 1 = 156.25 MHz PFD (range 10 MHz to 500 MHz)
+    .DIVCLK_DIVIDE(1),
+    // 156.25 MHz PFD * 8 = 1250 MHz VCO (range 800 MHz to 1600 MHz)
+    .CLKFBOUT_MULT_F(8),
+    .CLKFBOUT_PHASE(0),
+    // 1250 MHz / 10 = 125 MHz, 0 degrees
+    .CLKOUT0_DIVIDE_F(10),
+    .CLKOUT0_DUTY_CYCLE(0.5),
+    .CLKOUT0_PHASE(0),
+    // Not used
+    .CLKOUT1_DIVIDE(1),
+    .CLKOUT1_DUTY_CYCLE(0.5),
+    .CLKOUT1_PHASE(0),
+    // Not used
+    .CLKOUT2_DIVIDE(1),
+    .CLKOUT2_DUTY_CYCLE(0.5),
+    .CLKOUT2_PHASE(0),
+    // Not used
+    .CLKOUT3_DIVIDE(1),
+    .CLKOUT3_DUTY_CYCLE(0.5),
+    .CLKOUT3_PHASE(0),
+    // Not used
+    .CLKOUT4_DIVIDE(1),
+    .CLKOUT4_DUTY_CYCLE(0.5),
+    .CLKOUT4_PHASE(0),
+    .CLKOUT4_CASCADE("FALSE"),
+    // Not used
+    .CLKOUT5_DIVIDE(1),
+    .CLKOUT5_DUTY_CYCLE(0.5),
+    .CLKOUT5_PHASE(0),
+    // Not used
+    .CLKOUT6_DIVIDE(1),
+    .CLKOUT6_DUTY_CYCLE(0.5),
+    .CLKOUT6_PHASE(0),
+
+    // optimized bandwidth
+    .BANDWIDTH("OPTIMIZED"),
+    // don't wait for lock during startup
+    .STARTUP_WAIT("FALSE")
+)
+clk_mmcm_inst (
+    // 156.25 MHz input
+    .CLKIN1(clk_156mhz_ref_int),
+    // direct clkfb feeback
+    .CLKFBIN(mmcm_clkfb),
+    .CLKFBOUT(mmcm_clkfb),
+    .CLKFBOUTB(),
+    // 125 MHz, 0 degrees
+    .CLKOUT0(clk_125mhz_mmcm_out),
+    .CLKOUT0B(),
+    // Not used
+    .CLKOUT1(),
+    .CLKOUT1B(),
+    // Not used
+    .CLKOUT2(),
+    .CLKOUT2B(),
+    // Not used
+    .CLKOUT3(),
+    .CLKOUT3B(),
+    // Not used
+    .CLKOUT4(),
+    // Not used
+    .CLKOUT5(),
+    // Not used
+    .CLKOUT6(),
+    // reset input
+    .RST(mmcm_rst),
+    // don't power down
+    .PWRDWN(1'b0),
+    // locked output
+    .LOCKED(mmcm_locked)
+);
+
+BUFG
+clk_125mhz_bufg_inst (
+    .I(clk_125mhz_mmcm_out),
+    .O(clk_125mhz_int)
+);
+
+taxi_sync_reset #(
+    .N(4)
+)
+sync_reset_125mhz_inst (
+    .clk(clk_125mhz_int),
+    .rst(~mmcm_locked),
+    .out(rst_125mhz_int)
+);
+
+// GPIO
+assign hbm_cattrip = 1'b0;
+
+assign qsfp0_refclk_oe_b = 1'b0;
+assign qsfp0_refclk_fs = 1'b1;
+assign qsfp1_refclk_oe_b = 1'b0;
+assign qsfp1_refclk_fs = 1'b1;
+
+localparam PORT_CNT = 2;
+localparam GTY_QUAD_CNT = PORT_CNT;
+localparam GTY_CNT = GTY_QUAD_CNT*4;
+localparam GTY_CLK_CNT = GTY_QUAD_CNT;
+
+wire eth_gty_tx_p[GTY_CNT];
+wire eth_gty_tx_n[GTY_CNT];
+wire eth_gty_rx_p[GTY_CNT];
+wire eth_gty_rx_n[GTY_CNT];
+wire eth_gty_mgt_refclk_p[GTY_CLK_CNT];
+wire eth_gty_mgt_refclk_n[GTY_CLK_CNT];
+wire eth_gty_mgt_refclk_out[GTY_CLK_CNT];
+
+assign qsfp0_tx_p = eth_gty_tx_p[4*0 +: 4];
+assign qsfp0_tx_n = eth_gty_tx_n[4*0 +: 4];
+assign eth_gty_rx_p[4*0 +: 4] = qsfp0_rx_p;
+assign eth_gty_rx_n[4*0 +: 4] = qsfp0_rx_n;
+
+assign qsfp1_tx_p = eth_gty_tx_p[4*1 +: 4];
+assign qsfp1_tx_n = eth_gty_tx_n[4*1 +: 4];
+assign eth_gty_rx_p[4*1 +: 4] = qsfp1_rx_p;
+assign eth_gty_rx_n[4*1 +: 4] = qsfp1_rx_n;
+
+assign eth_gty_mgt_refclk_p[0] = qsfp0_mgt_refclk_0_p;
+assign eth_gty_mgt_refclk_n[0] = qsfp0_mgt_refclk_0_n;
+assign eth_gty_mgt_refclk_p[1] = qsfp1_mgt_refclk_0_p;
+assign eth_gty_mgt_refclk_n[1] = qsfp1_mgt_refclk_0_n;
+
+assign clk_156mhz_ref_int = eth_gty_mgt_refclk_out[0];
+
+// Flash
+wire qspi_clk_int;
+wire [3:0] qspi_dq_int;
+wire [3:0] qspi_dq_i_int;
+wire [3:0] qspi_dq_o_int;
+wire [3:0] qspi_dq_oe_int;
+wire qspi_cs_int;
+
+reg qspi_clk_reg;
+reg [3:0] qspi_dq_o_reg;
+reg [3:0] qspi_dq_oe_reg;
+reg qspi_cs_reg;
+
+always_ff @(posedge pcie_user_clk) begin
+    qspi_clk_reg <= qspi_clk_int;
+    qspi_dq_o_reg <= qspi_dq_o_int;
+    qspi_dq_oe_reg <= qspi_dq_oe_int;
+    qspi_cs_reg <= qspi_cs_int;
+end
+
+taxi_sync_signal #(
+    .WIDTH(8),
+    .N(2)
+)
+flash_sync_inst (
+    .clk(pcie_user_clk),
+    .in({qspi_dq_int}),
+    .out({qspi_dq_i_int})
+);
+
+STARTUPE3
+startupe3_inst (
+    .CFGCLK(),
+    .CFGMCLK(),
+    .DI(qspi_dq_int),
+    .DO(qspi_dq_o_reg),
+    .DTS(~qspi_dq_oe_reg),
+    .EOS(),
+    .FCSBO(qspi_cs_reg),
+    .FCSBTS(1'b0),
+    .GSR(1'b0),
+    .GTS(1'b0),
+    .KEYCLEARB(1'b1),
+    .PACK(1'b0),
+    .PREQ(),
+    .USRCCLKO(qspi_clk_reg),
+    .USRCCLKTS(1'b0),
+    .USRDONEO(1'b0),
+    .USRDONETS(1'b1)
+);
+
+// FPGA boot
+wire fpga_boot;
+wire fpga_boot_sync;
+
+taxi_sync_signal #(
+    .WIDTH(1),
+    .N(2)
+)
+fpga_boot_sync_inst (
+    .clk(clk_125mhz_int),
+    .in({fpga_boot}),
+    .out({fpga_boot_sync})
+);
+
+wire icap_avail;
+logic [2:0] icap_state_reg = 0;
+logic icap_csib_reg = 1'b1;
+logic icap_rdwrb_reg = 1'b0;
+logic [31:0] icap_di_reg = 32'hffffffff;
+
+wire [31:0] icap_di_rev;
+
+assign icap_di_rev[ 7] = icap_di_reg[ 0];
+assign icap_di_rev[ 6] = icap_di_reg[ 1];
+assign icap_di_rev[ 5] = icap_di_reg[ 2];
+assign icap_di_rev[ 4] = icap_di_reg[ 3];
+assign icap_di_rev[ 3] = icap_di_reg[ 4];
+assign icap_di_rev[ 2] = icap_di_reg[ 5];
+assign icap_di_rev[ 1] = icap_di_reg[ 6];
+assign icap_di_rev[ 0] = icap_di_reg[ 7];
+
+assign icap_di_rev[15] = icap_di_reg[ 8];
+assign icap_di_rev[14] = icap_di_reg[ 9];
+assign icap_di_rev[13] = icap_di_reg[10];
+assign icap_di_rev[12] = icap_di_reg[11];
+assign icap_di_rev[11] = icap_di_reg[12];
+assign icap_di_rev[10] = icap_di_reg[13];
+assign icap_di_rev[ 9] = icap_di_reg[14];
+assign icap_di_rev[ 8] = icap_di_reg[15];
+
+assign icap_di_rev[23] = icap_di_reg[16];
+assign icap_di_rev[22] = icap_di_reg[17];
+assign icap_di_rev[21] = icap_di_reg[18];
+assign icap_di_rev[20] = icap_di_reg[19];
+assign icap_di_rev[19] = icap_di_reg[20];
+assign icap_di_rev[18] = icap_di_reg[21];
+assign icap_di_rev[17] = icap_di_reg[22];
+assign icap_di_rev[16] = icap_di_reg[23];
+
+assign icap_di_rev[31] = icap_di_reg[24];
+assign icap_di_rev[30] = icap_di_reg[25];
+assign icap_di_rev[29] = icap_di_reg[26];
+assign icap_di_rev[28] = icap_di_reg[27];
+assign icap_di_rev[27] = icap_di_reg[28];
+assign icap_di_rev[26] = icap_di_reg[29];
+assign icap_di_rev[25] = icap_di_reg[30];
+assign icap_di_rev[24] = icap_di_reg[31];
+
+always_ff @(posedge clk_125mhz_int) begin
+    case (icap_state_reg)
+        0: begin
+            icap_state_reg <= 0;
+            icap_csib_reg <= 1'b1;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'hffffffff; // dummy word
+
+            if (fpga_boot_sync && icap_avail) begin
+                icap_state_reg <= 1;
+                icap_csib_reg <= 1'b0;
+                icap_rdwrb_reg <= 1'b0;
+                icap_di_reg <= 32'hffffffff; // dummy word
+            end
+        end
+        1: begin
+            icap_state_reg <= 2;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'hAA995566; // sync word
+        end
+        2: begin
+            icap_state_reg <= 3;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h20000000; // type 1 noop
+        end
+        3: begin
+            icap_state_reg <= 4;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h30008001; // write 1 word to CMD
+        end
+        4: begin
+            icap_state_reg <= 5;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h0000000F; // IPROG
+        end
+        5: begin
+            icap_state_reg <= 0;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h20000000; // type 1 noop
+        end
+    endcase
+end
+
+ICAPE3
+icape3_inst (
+    .AVAIL(icap_avail),
+    .CLK(clk_125mhz_int),
+    .CSIB(icap_csib_reg),
+    .I(icap_di_rev),
+    .O(),
+    .PRDONE(),
+    .PRERROR(),
+    .RDWRB(icap_rdwrb_reg)
+);
+
+// PCIe
+localparam AXIS_PCIE_DATA_W = 512;
+localparam AXIS_PCIE_KEEP_W = (AXIS_PCIE_DATA_W/32);
+localparam AXIS_PCIE_RC_USER_W = AXIS_PCIE_DATA_W < 512 ? 75 : 161;
+localparam AXIS_PCIE_RQ_USER_W = AXIS_PCIE_DATA_W < 512 ? 62 : 137;
+localparam AXIS_PCIE_CQ_USER_W = AXIS_PCIE_DATA_W < 512 ? 85 : 183;
+localparam AXIS_PCIE_CC_USER_W = AXIS_PCIE_DATA_W < 512 ? 33 : 81;
+localparam RC_STRADDLE = 0; // AXIS_PCIE_DATA_W >= 256;
+localparam RQ_STRADDLE = 0; // AXIS_PCIE_DATA_W >= 512;
+localparam CQ_STRADDLE = 0; // AXIS_PCIE_DATA_W >= 512;
+localparam CC_STRADDLE = 0; // AXIS_PCIE_DATA_W >= 512;
+
+localparam RQ_SEQ_NUM_W = AXIS_PCIE_RQ_USER_W == 60 ? 4 : 6;
+localparam RQ_SEQ_NUM_EN = 1;
+
+localparam PCIE_TAG_CNT = AXIS_PCIE_RQ_USER_W == 60 ? 64 : 256;
+localparam BAR0_APERTURE = 24;
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_CQ_USER_W)
+) axis_pcie_cq();
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_CC_USER_W)
+) axis_pcie_cc();
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_RQ_USER_W)
+) axis_pcie_rq();
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_RC_USER_W)
+) axis_pcie_rc();
+
+wire [RQ_SEQ_NUM_W-1:0] pcie_rq_seq_num0;
+wire pcie_rq_seq_num_vld0;
+wire [RQ_SEQ_NUM_W-1:0] pcie_rq_seq_num1;
+wire pcie_rq_seq_num_vld1;
+
+wire [2:0] cfg_max_payload;
+wire [2:0] cfg_max_read_req;
+wire [3:0] cfg_rcb_status;
+
+wire [9:0]  cfg_mgmt_addr;
+wire [7:0]  cfg_mgmt_function_number;
+wire        cfg_mgmt_write;
+wire [31:0] cfg_mgmt_write_data;
+wire [3:0]  cfg_mgmt_byte_enable;
+wire        cfg_mgmt_read;
+wire [31:0] cfg_mgmt_read_data;
+wire        cfg_mgmt_read_write_done;
+
+wire [7:0]  cfg_fc_ph;
+wire [11:0] cfg_fc_pd;
+wire [7:0]  cfg_fc_nph;
+wire [11:0] cfg_fc_npd;
+wire [7:0]  cfg_fc_cplh;
+wire [11:0] cfg_fc_cpld;
+wire [2:0]  cfg_fc_sel;
+
+wire         cfg_ext_read_received;
+wire         cfg_ext_write_received;
+wire [9:0]   cfg_ext_register_number;
+wire [7:0]   cfg_ext_function_number;
+wire [31:0]  cfg_ext_write_data;
+wire [3:0]   cfg_ext_write_byte_enable;
+wire [31:0]  cfg_ext_read_data;
+wire         cfg_ext_read_data_valid;
+
+// wire [3:0]   cfg_interrupt_msix_enable;
+// wire [3:0]   cfg_interrupt_msix_mask;
+// wire [251:0] cfg_interrupt_msix_vf_enable;
+// wire [251:0] cfg_interrupt_msix_vf_mask;
+// wire [63:0]  cfg_interrupt_msix_address;
+// wire [31:0]  cfg_interrupt_msix_data;
+// wire         cfg_interrupt_msix_int;
+// wire [1:0]   cfg_interrupt_msix_vec_pending;
+// wire         cfg_interrupt_msix_vec_pending_status;
+// wire         cfg_interrupt_msix_sent;
+// wire         cfg_interrupt_msix_fail;
+// wire [7:0]   cfg_interrupt_msi_function_number;
+
+wire [3:0]   cfg_interrupt_msi_enable;
+wire [11:0]  cfg_interrupt_msi_mmenable;
+wire         cfg_interrupt_msi_mask_update;
+wire [31:0]  cfg_interrupt_msi_data;
+wire [1:0]   cfg_interrupt_msi_select;
+wire [31:0]  cfg_interrupt_msi_int;
+wire [31:0]  cfg_interrupt_msi_pending_status;
+wire         cfg_interrupt_msi_pending_status_data_enable;
+wire [1:0]   cfg_interrupt_msi_pending_status_function_num;
+wire         cfg_interrupt_msi_sent;
+wire         cfg_interrupt_msi_fail;
+wire [2:0]   cfg_interrupt_msi_attr;
+wire         cfg_interrupt_msi_tph_present;
+wire [1:0]   cfg_interrupt_msi_tph_type;
+wire [7:0]   cfg_interrupt_msi_tph_st_tag;
+wire [7:0]   cfg_interrupt_msi_function_number;
+
+wire stat_err_cor;
+wire stat_err_uncor;
+
+wire pcie_sys_clk;
+wire pcie_sys_clk_gt;
+
+IBUFDS_GTE4 #(
+    .REFCLK_HROW_CK_SEL(2'b00)
+)
+ibufds_gte4_pcie_refclk_inst (
+    .I             (pcie_refclk_1_p),
+    .IB            (pcie_refclk_1_n),
+    .CEB           (1'b0),
+    .O             (pcie_sys_clk_gt),
+    .ODIV2         (pcie_sys_clk)
+);
+
+pcie4c_uscale_plus_0
+pcie4c_uscale_plus_inst (
+    .pci_exp_txn(pcie_tx_n),
+    .pci_exp_txp(pcie_tx_p),
+    .pci_exp_rxn(pcie_rx_n),
+    .pci_exp_rxp(pcie_rx_p),
+    .user_clk(pcie_user_clk),
+    .user_reset(pcie_user_rst),
+    .user_lnk_up(),
+
+    .s_axis_rq_tdata(axis_pcie_rq.tdata),
+    .s_axis_rq_tkeep(axis_pcie_rq.tkeep),
+    .s_axis_rq_tlast(axis_pcie_rq.tlast),
+    .s_axis_rq_tready(axis_pcie_rq.tready),
+    .s_axis_rq_tuser(axis_pcie_rq.tuser),
+    .s_axis_rq_tvalid(axis_pcie_rq.tvalid),
+
+    .m_axis_rc_tdata(axis_pcie_rc.tdata),
+    .m_axis_rc_tkeep(axis_pcie_rc.tkeep),
+    .m_axis_rc_tlast(axis_pcie_rc.tlast),
+    .m_axis_rc_tready(axis_pcie_rc.tready),
+    .m_axis_rc_tuser(axis_pcie_rc.tuser),
+    .m_axis_rc_tvalid(axis_pcie_rc.tvalid),
+
+    .m_axis_cq_tdata(axis_pcie_cq.tdata),
+    .m_axis_cq_tkeep(axis_pcie_cq.tkeep),
+    .m_axis_cq_tlast(axis_pcie_cq.tlast),
+    .m_axis_cq_tready(axis_pcie_cq.tready),
+    .m_axis_cq_tuser(axis_pcie_cq.tuser),
+    .m_axis_cq_tvalid(axis_pcie_cq.tvalid),
+
+    .s_axis_cc_tdata(axis_pcie_cc.tdata),
+    .s_axis_cc_tkeep(axis_pcie_cc.tkeep),
+    .s_axis_cc_tlast(axis_pcie_cc.tlast),
+    .s_axis_cc_tready(axis_pcie_cc.tready),
+    .s_axis_cc_tuser(axis_pcie_cc.tuser),
+    .s_axis_cc_tvalid(axis_pcie_cc.tvalid),
+
+    .pcie_rq_seq_num0(pcie_rq_seq_num0),
+    .pcie_rq_seq_num_vld0(pcie_rq_seq_num_vld0),
+    .pcie_rq_seq_num1(pcie_rq_seq_num1),
+    .pcie_rq_seq_num_vld1(pcie_rq_seq_num_vld1),
+    .pcie_rq_tag0(),
+    .pcie_rq_tag1(),
+    .pcie_rq_tag_av(),
+    .pcie_rq_tag_vld0(),
+    .pcie_rq_tag_vld1(),
+
+    .pcie_tfc_nph_av(),
+    .pcie_tfc_npd_av(),
+
+    .pcie_cq_np_req(1'b1),
+    .pcie_cq_np_req_count(),
+
+    .cfg_phy_link_down(),
+    .cfg_phy_link_status(),
+    .cfg_negotiated_width(),
+    .cfg_current_speed(),
+    .cfg_max_payload(cfg_max_payload),
+    .cfg_max_read_req(cfg_max_read_req),
+    .cfg_function_status(),
+    .cfg_function_power_state(),
+    .cfg_vf_status(),
+    .cfg_vf_power_state(),
+    .cfg_link_power_state(),
+
+    .cfg_mgmt_addr(cfg_mgmt_addr),
+    .cfg_mgmt_function_number(cfg_mgmt_function_number),
+    .cfg_mgmt_write(cfg_mgmt_write),
+    .cfg_mgmt_write_data(cfg_mgmt_write_data),
+    .cfg_mgmt_byte_enable(cfg_mgmt_byte_enable),
+    .cfg_mgmt_read(cfg_mgmt_read),
+    .cfg_mgmt_read_data(cfg_mgmt_read_data),
+    .cfg_mgmt_read_write_done(cfg_mgmt_read_write_done),
+    .cfg_mgmt_debug_access(1'b0),
+
+    .cfg_err_cor_out(),
+    .cfg_err_nonfatal_out(),
+    .cfg_err_fatal_out(),
+    .cfg_local_error_valid(),
+    .cfg_local_error_out(),
+    .cfg_ltssm_state(),
+    .cfg_rx_pm_state(),
+    .cfg_tx_pm_state(),
+    .cfg_rcb_status(cfg_rcb_status),
+    .cfg_obff_enable(),
+    .cfg_pl_status_change(),
+    .cfg_tph_requester_enable(),
+    .cfg_tph_st_mode(),
+    .cfg_vf_tph_requester_enable(),
+    .cfg_vf_tph_st_mode(),
+
+    .cfg_msg_received(),
+    .cfg_msg_received_data(),
+    .cfg_msg_received_type(),
+    .cfg_msg_transmit(1'b0),
+    .cfg_msg_transmit_type(3'd0),
+    .cfg_msg_transmit_data(32'd0),
+    .cfg_msg_transmit_done(),
+
+    .cfg_fc_ph(cfg_fc_ph),
+    .cfg_fc_pd(cfg_fc_pd),
+    .cfg_fc_nph(cfg_fc_nph),
+    .cfg_fc_npd(cfg_fc_npd),
+    .cfg_fc_cplh(cfg_fc_cplh),
+    .cfg_fc_cpld(cfg_fc_cpld),
+    .cfg_fc_sel(cfg_fc_sel),
+
+    .cfg_dsn(64'd0),
+
+    .cfg_bus_number(),
+
+    .cfg_power_state_change_ack(1'b1),
+    .cfg_power_state_change_interrupt(),
+
+    .cfg_err_cor_in(stat_err_cor),
+    .cfg_err_uncor_in(stat_err_uncor),
+    .cfg_flr_in_process(),
+    .cfg_flr_done(4'd0),
+    .cfg_vf_flr_in_process(),
+    .cfg_vf_flr_func_num(8'd0),
+    .cfg_vf_flr_done(8'd0),
+
+    .cfg_link_training_enable(1'b1),
+
+    .cfg_ext_read_received(cfg_ext_read_received),
+    .cfg_ext_write_received(cfg_ext_write_received),
+    .cfg_ext_register_number(cfg_ext_register_number),
+    .cfg_ext_function_number(cfg_ext_function_number),
+    .cfg_ext_write_data(cfg_ext_write_data),
+    .cfg_ext_write_byte_enable(cfg_ext_write_byte_enable),
+    .cfg_ext_read_data(cfg_ext_read_data),
+    .cfg_ext_read_data_valid(cfg_ext_read_data_valid),
+
+    .cfg_interrupt_int(4'd0),
+    .cfg_interrupt_pending(4'd0),
+    .cfg_interrupt_sent(),
+    // .cfg_interrupt_msix_enable(cfg_interrupt_msix_enable),
+    // .cfg_interrupt_msix_mask(cfg_interrupt_msix_mask),
+    // .cfg_interrupt_msix_vf_enable(cfg_interrupt_msix_vf_enable),
+    // .cfg_interrupt_msix_vf_mask(cfg_interrupt_msix_vf_mask),
+    // .cfg_interrupt_msix_address(cfg_interrupt_msix_address),
+    // .cfg_interrupt_msix_data(cfg_interrupt_msix_data),
+    // .cfg_interrupt_msix_int(cfg_interrupt_msix_int),
+    // .cfg_interrupt_msix_vec_pending(cfg_interrupt_msix_vec_pending),
+    // .cfg_interrupt_msix_vec_pending_status(cfg_interrupt_msix_vec_pending_status),
+    // .cfg_interrupt_msi_sent(cfg_interrupt_msix_sent),
+    // .cfg_interrupt_msi_fail(cfg_interrupt_msix_fail),
+    // .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+    .cfg_interrupt_msi_enable(cfg_interrupt_msi_enable),
+    .cfg_interrupt_msi_mmenable(cfg_interrupt_msi_mmenable),
+    .cfg_interrupt_msi_mask_update(cfg_interrupt_msi_mask_update),
+    .cfg_interrupt_msi_data(cfg_interrupt_msi_data),
+    .cfg_interrupt_msi_select(cfg_interrupt_msi_select),
+    .cfg_interrupt_msi_int(cfg_interrupt_msi_int),
+    .cfg_interrupt_msi_pending_status(cfg_interrupt_msi_pending_status),
+    .cfg_interrupt_msi_pending_status_data_enable(cfg_interrupt_msi_pending_status_data_enable),
+    .cfg_interrupt_msi_pending_status_function_num(cfg_interrupt_msi_pending_status_function_num),
+    .cfg_interrupt_msi_sent(cfg_interrupt_msi_sent),
+    .cfg_interrupt_msi_fail(cfg_interrupt_msi_fail),
+    .cfg_interrupt_msi_attr(cfg_interrupt_msi_attr),
+    .cfg_interrupt_msi_tph_present(cfg_interrupt_msi_tph_present),
+    .cfg_interrupt_msi_tph_type(cfg_interrupt_msi_tph_type),
+    .cfg_interrupt_msi_tph_st_tag(cfg_interrupt_msi_tph_st_tag),
+    .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+
+    .cfg_pm_aspm_l1_entry_reject(1'b0),
+    .cfg_pm_aspm_tx_l0s_entry_disable(1'b0),
+
+    .cfg_hot_reset_out(),
+
+    .cfg_config_space_enable(1'b1),
+    .cfg_req_pm_transition_l23_ready(1'b0),
+    .cfg_hot_reset_in(1'b0),
+
+    .cfg_ds_port_number(8'd0),
+    .cfg_ds_bus_number(8'd0),
+    .cfg_ds_device_number(5'd0),
+
+    .sys_clk(pcie_sys_clk),
+    .sys_clk_gt(pcie_sys_clk_gt),
+    .sys_reset(pcie_reset_n),
+
+    .phy_rdy_out()
+);
+
+wire uart_rxd_int[1];
+wire uart_txd_int[1];
+
+assign uart_txd = uart_txd_int[0];
+assign uart_rxd_int[0] = uart_rxd;
+
+fpga_core #(
+    .SIM(SIM),
+    .VENDOR(VENDOR),
+    .FAMILY(FAMILY),
+
+    // Board configuration
+    .SW_CNT(4),
+    .LED_CNT(3),
+    .UART_CNT(1),
+    .PORT_CNT(PORT_CNT),
+    .GTY_QUAD_CNT(GTY_QUAD_CNT),
+    .GTY_CNT(GTY_CNT),
+    .GTY_CLK_CNT(GTY_CLK_CNT),
+
+    // FW ID
+    .FPGA_ID(FPGA_ID),
+    .FW_ID(FW_ID),
+    .FW_VER(FW_VER),
+    .BOARD_ID(BOARD_ID),
+    .BOARD_VER(BOARD_VER),
+    .BUILD_DATE(BUILD_DATE),
+    .GIT_HASH(GIT_HASH),
+    .RELEASE_INFO(RELEASE_INFO),
+
+    // PTP configuration
+    .PTP_TS_EN(PTP_TS_EN),
+    .PTP_CLK_PER_NS_NUM(32),
+    .PTP_CLK_PER_NS_DENOM(5),
+
+    // PCIe interface configuration
+    .RQ_SEQ_NUM_W(RQ_SEQ_NUM_W),
+
+    // AXI lite interface configuration (control)
+    .AXIL_CTRL_DATA_W(AXIL_CTRL_DATA_W),
+    .AXIL_CTRL_ADDR_W(AXIL_CTRL_ADDR_W),
+
+    // MAC configuration
+    .CFG_LOW_LATENCY(CFG_LOW_LATENCY),
+    .COMBINED_MAC_PCS(COMBINED_MAC_PCS),
+    .MAC_DATA_W(MAC_DATA_W)
+)
+core_inst (
+    /*
+     * Clock: 125MHz
+     * Synchronous reset
+     */
+    .clk_125mhz(clk_125mhz_int),
+    .rst_125mhz(rst_125mhz_int),
+
+    /*
+     * GPIO
+     */
+    .sw('0),
+    .led(),
+    .port_led_act(),
+    .port_led_stat_r(),
+    .port_led_stat_g(),
+    .port_led_stat_b(),
+    .port_led_stat_y(),
+
+    /*
+     * UART
+     */
+    .uart_txd(uart_txd_int),
+    .uart_rxd(uart_rxd_int),
+
+    /*
+     * Ethernet
+     */
+    .eth_gty_tx_p(eth_gty_tx_p),
+    .eth_gty_tx_n(eth_gty_tx_n),
+    .eth_gty_rx_p(eth_gty_rx_p),
+    .eth_gty_rx_n(eth_gty_rx_n),
+    .eth_gty_mgt_refclk_p(eth_gty_mgt_refclk_p),
+    .eth_gty_mgt_refclk_n(eth_gty_mgt_refclk_n),
+    .eth_gty_mgt_refclk_out(eth_gty_mgt_refclk_out),
+
+    .eth_port_modsell(),
+    .eth_port_resetl(),
+    .eth_port_modprsl('0),
+    .eth_port_intl('0),
+    .eth_port_lpmode(),
+
+    /*
+     * PCIe
+     */
+    .pcie_clk(pcie_user_clk),
+    .pcie_rst(pcie_user_rst),
+    .s_axis_pcie_cq(axis_pcie_cq),
+    .m_axis_pcie_cc(axis_pcie_cc),
+    .m_axis_pcie_rq(axis_pcie_rq),
+    .s_axis_pcie_rc(axis_pcie_rc),
+
+    .pcie_rq_seq_num0(pcie_rq_seq_num0),
+    .pcie_rq_seq_num_vld0(pcie_rq_seq_num_vld0),
+    .pcie_rq_seq_num1(pcie_rq_seq_num1),
+    .pcie_rq_seq_num_vld1(pcie_rq_seq_num_vld1),
+
+    .cfg_max_payload(cfg_max_payload),
+    .cfg_max_read_req(cfg_max_read_req),
+    .cfg_rcb_status(cfg_rcb_status),
+
+    .cfg_mgmt_addr(cfg_mgmt_addr),
+    .cfg_mgmt_function_number(cfg_mgmt_function_number),
+    .cfg_mgmt_write(cfg_mgmt_write),
+    .cfg_mgmt_write_data(cfg_mgmt_write_data),
+    .cfg_mgmt_byte_enable(cfg_mgmt_byte_enable),
+    .cfg_mgmt_read(cfg_mgmt_read),
+    .cfg_mgmt_read_data(cfg_mgmt_read_data),
+    .cfg_mgmt_read_write_done(cfg_mgmt_read_write_done),
+
+    .cfg_fc_ph(cfg_fc_ph),
+    .cfg_fc_pd(cfg_fc_pd),
+    .cfg_fc_nph(cfg_fc_nph),
+    .cfg_fc_npd(cfg_fc_npd),
+    .cfg_fc_cplh(cfg_fc_cplh),
+    .cfg_fc_cpld(cfg_fc_cpld),
+    .cfg_fc_sel(cfg_fc_sel),
+
+    .cfg_ext_read_received(cfg_ext_read_received),
+    .cfg_ext_write_received(cfg_ext_write_received),
+    .cfg_ext_register_number(cfg_ext_register_number),
+    .cfg_ext_function_number(cfg_ext_function_number),
+    .cfg_ext_write_data(cfg_ext_write_data),
+    .cfg_ext_write_byte_enable(cfg_ext_write_byte_enable),
+    .cfg_ext_read_data(cfg_ext_read_data),
+    .cfg_ext_read_data_valid(cfg_ext_read_data_valid),
+
+    // .cfg_interrupt_msix_enable(cfg_interrupt_msix_enable),
+    // .cfg_interrupt_msix_mask(cfg_interrupt_msix_mask),
+    // .cfg_interrupt_msix_vf_enable(cfg_interrupt_msix_vf_enable),
+    // .cfg_interrupt_msix_vf_mask(cfg_interrupt_msix_vf_mask),
+    // .cfg_interrupt_msix_address(cfg_interrupt_msix_address),
+    // .cfg_interrupt_msix_data(cfg_interrupt_msix_data),
+    // .cfg_interrupt_msix_int(cfg_interrupt_msix_int),
+    // .cfg_interrupt_msix_vec_pending(cfg_interrupt_msix_vec_pending),
+    // .cfg_interrupt_msix_vec_pending_status(cfg_interrupt_msix_vec_pending_status),
+    // .cfg_interrupt_msix_sent(cfg_interrupt_msix_sent),
+    // .cfg_interrupt_msix_fail(cfg_interrupt_msix_fail),
+    // .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+
+    .cfg_interrupt_msi_enable(cfg_interrupt_msi_enable),
+    .cfg_interrupt_msi_mmenable(cfg_interrupt_msi_mmenable),
+    .cfg_interrupt_msi_mask_update(cfg_interrupt_msi_mask_update),
+    .cfg_interrupt_msi_data(cfg_interrupt_msi_data),
+    .cfg_interrupt_msi_select(cfg_interrupt_msi_select),
+    .cfg_interrupt_msi_int(cfg_interrupt_msi_int),
+    .cfg_interrupt_msi_pending_status(cfg_interrupt_msi_pending_status),
+    .cfg_interrupt_msi_pending_status_data_enable(cfg_interrupt_msi_pending_status_data_enable),
+    .cfg_interrupt_msi_pending_status_function_num(cfg_interrupt_msi_pending_status_function_num),
+    .cfg_interrupt_msi_sent(cfg_interrupt_msi_sent),
+    .cfg_interrupt_msi_fail(cfg_interrupt_msi_fail),
+    .cfg_interrupt_msi_attr(cfg_interrupt_msi_attr),
+    .cfg_interrupt_msi_tph_present(cfg_interrupt_msi_tph_present),
+    .cfg_interrupt_msi_tph_type(cfg_interrupt_msi_tph_type),
+    .cfg_interrupt_msi_tph_st_tag(cfg_interrupt_msi_tph_st_tag),
+    .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+
+    /*
+     * QSPI flash
+     */
+    .fpga_boot(fpga_boot),
+    .qspi_clk(qspi_clk_int),
+    .qspi_dq_i(qspi_dq_i_int),
+    .qspi_dq_o(qspi_dq_o_int),
+    .qspi_dq_oe(qspi_dq_oe_int),
+    .qspi_cs(qspi_cs_int)
+);
+
+endmodule
+
+`resetall

src/cndm/board/Alveo/fpga/rtl/fpga_au45n.sv

@@ -0,0 +1,895 @@
+// SPDX-License-Identifier: MIT
+/*
+
+Copyright (c) 2014-2026 FPGA Ninja, LLC
+
+Authors:
+- Alex Forencich
+
+*/
+
+`resetall
+`timescale 1ns / 1ps
+`default_nettype none
+
+/*
+ * FPGA top-level module
+ */
+module fpga #
+(
+    // simulation (set to avoid vendor primitives)
+    parameter logic SIM = 1'b0,
+    // vendor ("GENERIC", "XILINX", "ALTERA")
+    parameter string VENDOR = "XILINX",
+    // device family
+    parameter string FAMILY = "virtexuplus",
+
+    // Board configuration
+    parameter QSFP_CNT = 2,
+    parameter UART_CNT = 1,
+
+    // FW ID
+    parameter FPGA_ID = 32'h4AD5093,
+    parameter FW_ID = 32'h0000C001,
+    parameter FW_VER = 32'h000_01_000,
+    parameter BOARD_ID = 32'h10ee_902d,
+    parameter BOARD_VER = 32'h001_00_000,
+    parameter BUILD_DATE = 32'd602976000,
+    parameter GIT_HASH = 32'h5f87c2e8,
+    parameter RELEASE_INFO = 32'h00000000,
+
+    // PTP configuration
+    parameter logic PTP_TS_EN = 1'b1,
+
+    // AXI lite interface configuration (control)
+    parameter AXIL_CTRL_DATA_W = 32,
+    parameter AXIL_CTRL_ADDR_W = 24,
+
+    // MAC configuration
+    parameter logic CFG_LOW_LATENCY = 1'b1,
+    parameter logic COMBINED_MAC_PCS = 1'b1,
+    parameter MAC_DATA_W = 64
+)
+(
+    /*
+     * GPIO
+     */
+    output wire logic                 card_heart_bit,
+    output wire logic                 card_status_led,
+    output wire logic [QSFP_CNT-1:0]  qsfp_led_act,
+    output wire logic [QSFP_CNT-1:0]  qsfp_led_stat_g,
+    output wire logic [QSFP_CNT-1:0]  qsfp_led_stat_y,
+
+    /*
+     * UART
+     */
+    output wire logic                 uart_txd,
+    input  wire logic                 uart_rxd,
+
+    /*
+     * Ethernet: QSFP28
+     */
+    // output wire logic                 qsfp0_tx_p[4],
+    // output wire logic                 qsfp0_tx_n[4],
+    // input  wire logic                 qsfp0_rx_p[4],
+    // input  wire logic                 qsfp0_rx_n[4],
+    // input  wire logic                 qsfp0_mgt_refclk_0_p,
+    // input  wire logic                 qsfp0_mgt_refclk_0_n,
+    // input  wire logic                 qsfp0_mgt_refclk_1_p,
+    // input  wire logic                 qsfp0_mgt_refclk_1_n,
+
+    output wire logic                 qsfp1_tx_p[4],
+    output wire logic                 qsfp1_tx_n[4],
+    input  wire logic                 qsfp1_rx_p[4],
+    input  wire logic                 qsfp1_rx_n[4],
+    input  wire logic                 qsfp1_mgt_refclk_p,
+    input  wire logic                 qsfp1_mgt_refclk_n,
+
+    /*
+     * PCIe
+     */
+    input  wire logic [15:0]          pcie_rx_p,
+    input  wire logic [15:0]          pcie_rx_n,
+    output wire logic [15:0]          pcie_tx_p,
+    output wire logic [15:0]          pcie_tx_n,
+    input  wire logic                 pcie_refclk_1_p,
+    input  wire logic                 pcie_refclk_1_n,
+    input  wire logic                 pcie_reset_n
+);
+
+// Clock and reset
+wire pcie_user_clk;
+wire pcie_user_rst;
+
+wire clk_161mhz_ref_int;
+
+// Internal 125 MHz clock
+wire clk_125mhz_mmcm_out;
+wire clk_125mhz_int;
+wire rst_125mhz_int;
+
+wire mmcm_rst = 1'b0;
+wire mmcm_locked;
+wire mmcm_clkfb;
+
+// MMCM instance
+MMCME4_BASE #(
+    // 161.13 MHz input
+    .CLKIN1_PERIOD(6.206),
+    .REF_JITTER1(0.010),
+    // 161.13 MHz input / 11 = 14.65 MHz PFD (range 10 MHz to 500 MHz)
+    .DIVCLK_DIVIDE(11),
+    // 14.65 MHz PFD * 64 = 937.5 MHz VCO (range 800 MHz to 1600 MHz)
+    .CLKFBOUT_MULT_F(64),
+    .CLKFBOUT_PHASE(0),
+    // 937.5 MHz / 7.5 = 125 MHz, 0 degrees
+    .CLKOUT0_DIVIDE_F(7.5),
+    .CLKOUT0_DUTY_CYCLE(0.5),
+    .CLKOUT0_PHASE(0),
+    // Not used
+    .CLKOUT1_DIVIDE(1),
+    .CLKOUT1_DUTY_CYCLE(0.5),
+    .CLKOUT1_PHASE(0),
+    // Not used
+    .CLKOUT2_DIVIDE(1),
+    .CLKOUT2_DUTY_CYCLE(0.5),
+    .CLKOUT2_PHASE(0),
+    // Not used
+    .CLKOUT3_DIVIDE(1),
+    .CLKOUT3_DUTY_CYCLE(0.5),
+    .CLKOUT3_PHASE(0),
+    // Not used
+    .CLKOUT4_DIVIDE(1),
+    .CLKOUT4_DUTY_CYCLE(0.5),
+    .CLKOUT4_PHASE(0),
+    .CLKOUT4_CASCADE("FALSE"),
+    // Not used
+    .CLKOUT5_DIVIDE(1),
+    .CLKOUT5_DUTY_CYCLE(0.5),
+    .CLKOUT5_PHASE(0),
+    // Not used
+    .CLKOUT6_DIVIDE(1),
+    .CLKOUT6_DUTY_CYCLE(0.5),
+    .CLKOUT6_PHASE(0),
+
+    // optimized bandwidth
+    .BANDWIDTH("OPTIMIZED"),
+    // don't wait for lock during startup
+    .STARTUP_WAIT("FALSE")
+)
+clk_mmcm_inst (
+    // 161.13 MHz input
+    .CLKIN1(clk_161mhz_ref_int),
+    // direct clkfb feeback
+    .CLKFBIN(mmcm_clkfb),
+    .CLKFBOUT(mmcm_clkfb),
+    .CLKFBOUTB(),
+    // 125 MHz, 0 degrees
+    .CLKOUT0(clk_125mhz_mmcm_out),
+    .CLKOUT0B(),
+    // Not used
+    .CLKOUT1(),
+    .CLKOUT1B(),
+    // Not used
+    .CLKOUT2(),
+    .CLKOUT2B(),
+    // Not used
+    .CLKOUT3(),
+    .CLKOUT3B(),
+    // Not used
+    .CLKOUT4(),
+    // Not used
+    .CLKOUT5(),
+    // Not used
+    .CLKOUT6(),
+    // reset input
+    .RST(mmcm_rst),
+    // don't power down
+    .PWRDWN(1'b0),
+    // locked output
+    .LOCKED(mmcm_locked)
+);
+
+BUFG
+clk_125mhz_bufg_inst (
+    .I(clk_125mhz_mmcm_out),
+    .O(clk_125mhz_int)
+);
+
+taxi_sync_reset #(
+    .N(4)
+)
+sync_reset_125mhz_inst (
+    .clk(clk_125mhz_int),
+    .rst(~mmcm_locked),
+    .out(rst_125mhz_int)
+);
+
+localparam PORT_CNT = QSFP_CNT;
+localparam GTY_QUAD_CNT = 1;
+localparam GTY_CNT = GTY_QUAD_CNT*4;
+localparam GTY_CLK_CNT = GTY_QUAD_CNT;
+
+wire eth_gty_tx_p[GTY_CNT];
+wire eth_gty_tx_n[GTY_CNT];
+wire eth_gty_rx_p[GTY_CNT];
+wire eth_gty_rx_n[GTY_CNT];
+wire eth_gty_mgt_refclk_p[GTY_CLK_CNT];
+wire eth_gty_mgt_refclk_n[GTY_CLK_CNT];
+wire eth_gty_mgt_refclk_out[GTY_CLK_CNT];
+
+assign qsfp1_tx_p = eth_gty_tx_p[4*0 +: 4];
+assign qsfp1_tx_n = eth_gty_tx_n[4*0 +: 4];
+assign eth_gty_rx_p[4*0 +: 4] = qsfp1_rx_p;
+assign eth_gty_rx_n[4*0 +: 4] = qsfp1_rx_n;
+
+assign eth_gty_mgt_refclk_p[0] = qsfp1_mgt_refclk_p;
+assign eth_gty_mgt_refclk_n[0] = qsfp1_mgt_refclk_n;
+
+assign clk_161mhz_ref_int = eth_gty_mgt_refclk_out[0];
+
+// Flash
+wire qspi_clk_int;
+wire [3:0] qspi_dq_int;
+wire [3:0] qspi_dq_i_int;
+wire [3:0] qspi_dq_o_int;
+wire [3:0] qspi_dq_oe_int;
+wire qspi_cs_int;
+
+reg qspi_clk_reg;
+reg [3:0] qspi_dq_o_reg;
+reg [3:0] qspi_dq_oe_reg;
+reg qspi_cs_reg;
+
+always_ff @(posedge pcie_user_clk) begin
+    qspi_clk_reg <= qspi_clk_int;
+    qspi_dq_o_reg <= qspi_dq_o_int;
+    qspi_dq_oe_reg <= qspi_dq_oe_int;
+    qspi_cs_reg <= qspi_cs_int;
+end
+
+taxi_sync_signal #(
+    .WIDTH(8),
+    .N(2)
+)
+flash_sync_inst (
+    .clk(pcie_user_clk),
+    .in({qspi_dq_int}),
+    .out({qspi_dq_i_int})
+);
+
+STARTUPE3
+startupe3_inst (
+    .CFGCLK(),
+    .CFGMCLK(),
+    .DI(qspi_dq_int),
+    .DO(qspi_dq_o_reg),
+    .DTS(~qspi_dq_oe_reg),
+    .EOS(),
+    .FCSBO(qspi_cs_reg),
+    .FCSBTS(1'b0),
+    .GSR(1'b0),
+    .GTS(1'b0),
+    .KEYCLEARB(1'b1),
+    .PACK(1'b0),
+    .PREQ(),
+    .USRCCLKO(qspi_clk_reg),
+    .USRCCLKTS(1'b0),
+    .USRDONEO(1'b0),
+    .USRDONETS(1'b1)
+);
+
+// FPGA boot
+wire fpga_boot;
+wire fpga_boot_sync;
+
+taxi_sync_signal #(
+    .WIDTH(1),
+    .N(2)
+)
+fpga_boot_sync_inst (
+    .clk(clk_125mhz_int),
+    .in({fpga_boot}),
+    .out({fpga_boot_sync})
+);
+
+wire icap_avail;
+logic [2:0] icap_state_reg = 0;
+logic icap_csib_reg = 1'b1;
+logic icap_rdwrb_reg = 1'b0;
+logic [31:0] icap_di_reg = 32'hffffffff;
+
+wire [31:0] icap_di_rev;
+
+assign icap_di_rev[ 7] = icap_di_reg[ 0];
+assign icap_di_rev[ 6] = icap_di_reg[ 1];
+assign icap_di_rev[ 5] = icap_di_reg[ 2];
+assign icap_di_rev[ 4] = icap_di_reg[ 3];
+assign icap_di_rev[ 3] = icap_di_reg[ 4];
+assign icap_di_rev[ 2] = icap_di_reg[ 5];
+assign icap_di_rev[ 1] = icap_di_reg[ 6];
+assign icap_di_rev[ 0] = icap_di_reg[ 7];
+
+assign icap_di_rev[15] = icap_di_reg[ 8];
+assign icap_di_rev[14] = icap_di_reg[ 9];
+assign icap_di_rev[13] = icap_di_reg[10];
+assign icap_di_rev[12] = icap_di_reg[11];
+assign icap_di_rev[11] = icap_di_reg[12];
+assign icap_di_rev[10] = icap_di_reg[13];
+assign icap_di_rev[ 9] = icap_di_reg[14];
+assign icap_di_rev[ 8] = icap_di_reg[15];
+
+assign icap_di_rev[23] = icap_di_reg[16];
+assign icap_di_rev[22] = icap_di_reg[17];
+assign icap_di_rev[21] = icap_di_reg[18];
+assign icap_di_rev[20] = icap_di_reg[19];
+assign icap_di_rev[19] = icap_di_reg[20];
+assign icap_di_rev[18] = icap_di_reg[21];
+assign icap_di_rev[17] = icap_di_reg[22];
+assign icap_di_rev[16] = icap_di_reg[23];
+
+assign icap_di_rev[31] = icap_di_reg[24];
+assign icap_di_rev[30] = icap_di_reg[25];
+assign icap_di_rev[29] = icap_di_reg[26];
+assign icap_di_rev[28] = icap_di_reg[27];
+assign icap_di_rev[27] = icap_di_reg[28];
+assign icap_di_rev[26] = icap_di_reg[29];
+assign icap_di_rev[25] = icap_di_reg[30];
+assign icap_di_rev[24] = icap_di_reg[31];
+
+always_ff @(posedge clk_125mhz_int) begin
+    case (icap_state_reg)
+        0: begin
+            icap_state_reg <= 0;
+            icap_csib_reg <= 1'b1;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'hffffffff; // dummy word
+
+            if (fpga_boot_sync && icap_avail) begin
+                icap_state_reg <= 1;
+                icap_csib_reg <= 1'b0;
+                icap_rdwrb_reg <= 1'b0;
+                icap_di_reg <= 32'hffffffff; // dummy word
+            end
+        end
+        1: begin
+            icap_state_reg <= 2;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'hAA995566; // sync word
+        end
+        2: begin
+            icap_state_reg <= 3;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h20000000; // type 1 noop
+        end
+        3: begin
+            icap_state_reg <= 4;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h30008001; // write 1 word to CMD
+        end
+        4: begin
+            icap_state_reg <= 5;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h0000000F; // IPROG
+        end
+        5: begin
+            icap_state_reg <= 0;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h20000000; // type 1 noop
+        end
+    endcase
+end
+
+ICAPE3
+icape3_inst (
+    .AVAIL(icap_avail),
+    .CLK(clk_125mhz_int),
+    .CSIB(icap_csib_reg),
+    .I(icap_di_rev),
+    .O(),
+    .PRDONE(),
+    .PRERROR(),
+    .RDWRB(icap_rdwrb_reg)
+);
+
+// PCIe
+localparam AXIS_PCIE_DATA_W = 512;
+localparam AXIS_PCIE_KEEP_W = (AXIS_PCIE_DATA_W/32);
+localparam AXIS_PCIE_RC_USER_W = AXIS_PCIE_DATA_W < 512 ? 75 : 161;
+localparam AXIS_PCIE_RQ_USER_W = AXIS_PCIE_DATA_W < 512 ? 62 : 137;
+localparam AXIS_PCIE_CQ_USER_W = AXIS_PCIE_DATA_W < 512 ? 85 : 183;
+localparam AXIS_PCIE_CC_USER_W = AXIS_PCIE_DATA_W < 512 ? 33 : 81;
+localparam RC_STRADDLE = 0; // AXIS_PCIE_DATA_W >= 256;
+localparam RQ_STRADDLE = 0; // AXIS_PCIE_DATA_W >= 512;
+localparam CQ_STRADDLE = 0; // AXIS_PCIE_DATA_W >= 512;
+localparam CC_STRADDLE = 0; // AXIS_PCIE_DATA_W >= 512;
+
+localparam RQ_SEQ_NUM_W = AXIS_PCIE_RQ_USER_W == 60 ? 4 : 6;
+localparam RQ_SEQ_NUM_EN = 1;
+
+localparam PCIE_TAG_CNT = AXIS_PCIE_RQ_USER_W == 60 ? 64 : 256;
+localparam BAR0_APERTURE = 24;
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_CQ_USER_W)
+) axis_pcie_cq();
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_CC_USER_W)
+) axis_pcie_cc();
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_RQ_USER_W)
+) axis_pcie_rq();
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_RC_USER_W)
+) axis_pcie_rc();
+
+wire [RQ_SEQ_NUM_W-1:0] pcie_rq_seq_num0;
+wire pcie_rq_seq_num_vld0;
+wire [RQ_SEQ_NUM_W-1:0] pcie_rq_seq_num1;
+wire pcie_rq_seq_num_vld1;
+
+wire [2:0] cfg_max_payload;
+wire [2:0] cfg_max_read_req;
+wire [3:0] cfg_rcb_status;
+
+wire [9:0]  cfg_mgmt_addr;
+wire [7:0]  cfg_mgmt_function_number;
+wire        cfg_mgmt_write;
+wire [31:0] cfg_mgmt_write_data;
+wire [3:0]  cfg_mgmt_byte_enable;
+wire        cfg_mgmt_read;
+wire [31:0] cfg_mgmt_read_data;
+wire        cfg_mgmt_read_write_done;
+
+wire [7:0]  cfg_fc_ph;
+wire [11:0] cfg_fc_pd;
+wire [7:0]  cfg_fc_nph;
+wire [11:0] cfg_fc_npd;
+wire [7:0]  cfg_fc_cplh;
+wire [11:0] cfg_fc_cpld;
+wire [2:0]  cfg_fc_sel;
+
+wire         cfg_ext_read_received;
+wire         cfg_ext_write_received;
+wire [9:0]   cfg_ext_register_number;
+wire [7:0]   cfg_ext_function_number;
+wire [31:0]  cfg_ext_write_data;
+wire [3:0]   cfg_ext_write_byte_enable;
+wire [31:0]  cfg_ext_read_data;
+wire         cfg_ext_read_data_valid;
+
+// wire [3:0]   cfg_interrupt_msix_enable;
+// wire [3:0]   cfg_interrupt_msix_mask;
+// wire [251:0] cfg_interrupt_msix_vf_enable;
+// wire [251:0] cfg_interrupt_msix_vf_mask;
+// wire [63:0]  cfg_interrupt_msix_address;
+// wire [31:0]  cfg_interrupt_msix_data;
+// wire         cfg_interrupt_msix_int;
+// wire [1:0]   cfg_interrupt_msix_vec_pending;
+// wire         cfg_interrupt_msix_vec_pending_status;
+// wire         cfg_interrupt_msix_sent;
+// wire         cfg_interrupt_msix_fail;
+// wire [7:0]   cfg_interrupt_msi_function_number;
+
+wire [3:0]   cfg_interrupt_msi_enable;
+wire [11:0]  cfg_interrupt_msi_mmenable;
+wire         cfg_interrupt_msi_mask_update;
+wire [31:0]  cfg_interrupt_msi_data;
+wire [1:0]   cfg_interrupt_msi_select;
+wire [31:0]  cfg_interrupt_msi_int;
+wire [31:0]  cfg_interrupt_msi_pending_status;
+wire         cfg_interrupt_msi_pending_status_data_enable;
+wire [1:0]   cfg_interrupt_msi_pending_status_function_num;
+wire         cfg_interrupt_msi_sent;
+wire         cfg_interrupt_msi_fail;
+wire [2:0]   cfg_interrupt_msi_attr;
+wire         cfg_interrupt_msi_tph_present;
+wire [1:0]   cfg_interrupt_msi_tph_type;
+wire [7:0]   cfg_interrupt_msi_tph_st_tag;
+wire [7:0]   cfg_interrupt_msi_function_number;
+
+wire stat_err_cor;
+wire stat_err_uncor;
+
+wire pcie_sys_clk;
+wire pcie_sys_clk_gt;
+
+IBUFDS_GTE4 #(
+    .REFCLK_HROW_CK_SEL(2'b00)
+)
+ibufds_gte4_pcie_refclk_inst (
+    .I             (pcie_refclk_1_p),
+    .IB            (pcie_refclk_1_n),
+    .CEB           (1'b0),
+    .O             (pcie_sys_clk_gt),
+    .ODIV2         (pcie_sys_clk)
+);
+
+pcie4c_uscale_plus_0
+pcie4c_uscale_plus_inst (
+    .pci_exp_txn(pcie_tx_n),
+    .pci_exp_txp(pcie_tx_p),
+    .pci_exp_rxn(pcie_rx_n),
+    .pci_exp_rxp(pcie_rx_p),
+    .user_clk(pcie_user_clk),
+    .user_reset(pcie_user_rst),
+    .user_lnk_up(),
+
+    .s_axis_rq_tdata(axis_pcie_rq.tdata),
+    .s_axis_rq_tkeep(axis_pcie_rq.tkeep),
+    .s_axis_rq_tlast(axis_pcie_rq.tlast),
+    .s_axis_rq_tready(axis_pcie_rq.tready),
+    .s_axis_rq_tuser(axis_pcie_rq.tuser),
+    .s_axis_rq_tvalid(axis_pcie_rq.tvalid),
+
+    .m_axis_rc_tdata(axis_pcie_rc.tdata),
+    .m_axis_rc_tkeep(axis_pcie_rc.tkeep),
+    .m_axis_rc_tlast(axis_pcie_rc.tlast),
+    .m_axis_rc_tready(axis_pcie_rc.tready),
+    .m_axis_rc_tuser(axis_pcie_rc.tuser),
+    .m_axis_rc_tvalid(axis_pcie_rc.tvalid),
+
+    .m_axis_cq_tdata(axis_pcie_cq.tdata),
+    .m_axis_cq_tkeep(axis_pcie_cq.tkeep),
+    .m_axis_cq_tlast(axis_pcie_cq.tlast),
+    .m_axis_cq_tready(axis_pcie_cq.tready),
+    .m_axis_cq_tuser(axis_pcie_cq.tuser),
+    .m_axis_cq_tvalid(axis_pcie_cq.tvalid),
+
+    .s_axis_cc_tdata(axis_pcie_cc.tdata),
+    .s_axis_cc_tkeep(axis_pcie_cc.tkeep),
+    .s_axis_cc_tlast(axis_pcie_cc.tlast),
+    .s_axis_cc_tready(axis_pcie_cc.tready),
+    .s_axis_cc_tuser(axis_pcie_cc.tuser),
+    .s_axis_cc_tvalid(axis_pcie_cc.tvalid),
+
+    .pcie_rq_seq_num0(pcie_rq_seq_num0),
+    .pcie_rq_seq_num_vld0(pcie_rq_seq_num_vld0),
+    .pcie_rq_seq_num1(pcie_rq_seq_num1),
+    .pcie_rq_seq_num_vld1(pcie_rq_seq_num_vld1),
+    .pcie_rq_tag0(),
+    .pcie_rq_tag1(),
+    .pcie_rq_tag_av(),
+    .pcie_rq_tag_vld0(),
+    .pcie_rq_tag_vld1(),
+
+    .pcie_tfc_nph_av(),
+    .pcie_tfc_npd_av(),
+
+    .pcie_cq_np_req(1'b1),
+    .pcie_cq_np_req_count(),
+
+    .cfg_phy_link_down(),
+    .cfg_phy_link_status(),
+    .cfg_negotiated_width(),
+    .cfg_current_speed(),
+    .cfg_max_payload(cfg_max_payload),
+    .cfg_max_read_req(cfg_max_read_req),
+    .cfg_function_status(),
+    .cfg_function_power_state(),
+    .cfg_vf_status(),
+    .cfg_vf_power_state(),
+    .cfg_link_power_state(),
+
+    .cfg_mgmt_addr(cfg_mgmt_addr),
+    .cfg_mgmt_function_number(cfg_mgmt_function_number),
+    .cfg_mgmt_write(cfg_mgmt_write),
+    .cfg_mgmt_write_data(cfg_mgmt_write_data),
+    .cfg_mgmt_byte_enable(cfg_mgmt_byte_enable),
+    .cfg_mgmt_read(cfg_mgmt_read),
+    .cfg_mgmt_read_data(cfg_mgmt_read_data),
+    .cfg_mgmt_read_write_done(cfg_mgmt_read_write_done),
+    .cfg_mgmt_debug_access(1'b0),
+
+    .cfg_err_cor_out(),
+    .cfg_err_nonfatal_out(),
+    .cfg_err_fatal_out(),
+    .cfg_local_error_valid(),
+    .cfg_local_error_out(),
+    .cfg_ltssm_state(),
+    .cfg_rx_pm_state(),
+    .cfg_tx_pm_state(),
+    .cfg_rcb_status(cfg_rcb_status),
+    .cfg_obff_enable(),
+    .cfg_pl_status_change(),
+    .cfg_tph_requester_enable(),
+    .cfg_tph_st_mode(),
+    .cfg_vf_tph_requester_enable(),
+    .cfg_vf_tph_st_mode(),
+
+    .cfg_msg_received(),
+    .cfg_msg_received_data(),
+    .cfg_msg_received_type(),
+    .cfg_msg_transmit(1'b0),
+    .cfg_msg_transmit_type(3'd0),
+    .cfg_msg_transmit_data(32'd0),
+    .cfg_msg_transmit_done(),
+
+    .cfg_fc_ph(cfg_fc_ph),
+    .cfg_fc_pd(cfg_fc_pd),
+    .cfg_fc_nph(cfg_fc_nph),
+    .cfg_fc_npd(cfg_fc_npd),
+    .cfg_fc_cplh(cfg_fc_cplh),
+    .cfg_fc_cpld(cfg_fc_cpld),
+    .cfg_fc_sel(cfg_fc_sel),
+
+    .cfg_dsn(64'd0),
+
+    .cfg_bus_number(),
+
+    .cfg_power_state_change_ack(1'b1),
+    .cfg_power_state_change_interrupt(),
+
+    .cfg_err_cor_in(stat_err_cor),
+    .cfg_err_uncor_in(stat_err_uncor),
+    .cfg_flr_in_process(),
+    .cfg_flr_done(4'd0),
+    .cfg_vf_flr_in_process(),
+    .cfg_vf_flr_func_num(8'd0),
+    .cfg_vf_flr_done(8'd0),
+
+    .cfg_link_training_enable(1'b1),
+
+    .cfg_ext_read_received(cfg_ext_read_received),
+    .cfg_ext_write_received(cfg_ext_write_received),
+    .cfg_ext_register_number(cfg_ext_register_number),
+    .cfg_ext_function_number(cfg_ext_function_number),
+    .cfg_ext_write_data(cfg_ext_write_data),
+    .cfg_ext_write_byte_enable(cfg_ext_write_byte_enable),
+    .cfg_ext_read_data(cfg_ext_read_data),
+    .cfg_ext_read_data_valid(cfg_ext_read_data_valid),
+
+    .cfg_interrupt_int(4'd0),
+    .cfg_interrupt_pending(4'd0),
+    .cfg_interrupt_sent(),
+    // .cfg_interrupt_msix_enable(cfg_interrupt_msix_enable),
+    // .cfg_interrupt_msix_mask(cfg_interrupt_msix_mask),
+    // .cfg_interrupt_msix_vf_enable(cfg_interrupt_msix_vf_enable),
+    // .cfg_interrupt_msix_vf_mask(cfg_interrupt_msix_vf_mask),
+    // .cfg_interrupt_msix_address(cfg_interrupt_msix_address),
+    // .cfg_interrupt_msix_data(cfg_interrupt_msix_data),
+    // .cfg_interrupt_msix_int(cfg_interrupt_msix_int),
+    // .cfg_interrupt_msix_vec_pending(cfg_interrupt_msix_vec_pending),
+    // .cfg_interrupt_msix_vec_pending_status(cfg_interrupt_msix_vec_pending_status),
+    // .cfg_interrupt_msi_sent(cfg_interrupt_msix_sent),
+    // .cfg_interrupt_msi_fail(cfg_interrupt_msix_fail),
+    // .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+    .cfg_interrupt_msi_enable(cfg_interrupt_msi_enable),
+    .cfg_interrupt_msi_mmenable(cfg_interrupt_msi_mmenable),
+    .cfg_interrupt_msi_mask_update(cfg_interrupt_msi_mask_update),
+    .cfg_interrupt_msi_data(cfg_interrupt_msi_data),
+    .cfg_interrupt_msi_select(cfg_interrupt_msi_select),
+    .cfg_interrupt_msi_int(cfg_interrupt_msi_int),
+    .cfg_interrupt_msi_pending_status(cfg_interrupt_msi_pending_status),
+    .cfg_interrupt_msi_pending_status_data_enable(cfg_interrupt_msi_pending_status_data_enable),
+    .cfg_interrupt_msi_pending_status_function_num(cfg_interrupt_msi_pending_status_function_num),
+    .cfg_interrupt_msi_sent(cfg_interrupt_msi_sent),
+    .cfg_interrupt_msi_fail(cfg_interrupt_msi_fail),
+    .cfg_interrupt_msi_attr(cfg_interrupt_msi_attr),
+    .cfg_interrupt_msi_tph_present(cfg_interrupt_msi_tph_present),
+    .cfg_interrupt_msi_tph_type(cfg_interrupt_msi_tph_type),
+    .cfg_interrupt_msi_tph_st_tag(cfg_interrupt_msi_tph_st_tag),
+    .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+
+    .cfg_pm_aspm_l1_entry_reject(1'b0),
+    .cfg_pm_aspm_tx_l0s_entry_disable(1'b0),
+
+    .cfg_hot_reset_out(),
+
+    .cfg_config_space_enable(1'b1),
+    .cfg_req_pm_transition_l23_ready(1'b0),
+    .cfg_hot_reset_in(1'b0),
+
+    .cfg_ds_port_number(8'd0),
+    .cfg_ds_bus_number(8'd0),
+    .cfg_ds_device_number(5'd0),
+
+    .sys_clk(pcie_sys_clk),
+    .sys_clk_gt(pcie_sys_clk_gt),
+    .sys_reset(pcie_reset_n),
+
+    .phy_rdy_out()
+);
+
+wire uart_rxd_int[1];
+wire uart_txd_int[1];
+
+assign uart_txd = uart_txd_int[0];
+assign uart_rxd_int[0] = uart_rxd;
+
+fpga_core #(
+    .SIM(SIM),
+    .VENDOR(VENDOR),
+    .FAMILY(FAMILY),
+
+    // Board configuration
+    .SW_CNT(4),
+    .LED_CNT(2),
+    .UART_CNT(UART_CNT),
+    .PORT_CNT(PORT_CNT),
+    .GTY_QUAD_CNT(GTY_QUAD_CNT),
+    .GTY_CNT(GTY_CNT),
+    .GTY_CLK_CNT(GTY_CLK_CNT),
+
+    // FW ID
+    .FPGA_ID(FPGA_ID),
+    .FW_ID(FW_ID),
+    .FW_VER(FW_VER),
+    .BOARD_ID(BOARD_ID),
+    .BOARD_VER(BOARD_VER),
+    .BUILD_DATE(BUILD_DATE),
+    .GIT_HASH(GIT_HASH),
+    .RELEASE_INFO(RELEASE_INFO),
+
+    // PTP configuration
+    .PTP_TS_EN(PTP_TS_EN),
+    .PTP_CLK_PER_NS_NUM(1024),
+    .PTP_CLK_PER_NS_DENOM(165),
+
+    // PCIe interface configuration
+    .RQ_SEQ_NUM_W(RQ_SEQ_NUM_W),
+
+    // AXI lite interface configuration (control)
+    .AXIL_CTRL_DATA_W(AXIL_CTRL_DATA_W),
+    .AXIL_CTRL_ADDR_W(AXIL_CTRL_ADDR_W),
+
+    // MAC configuration
+    .CFG_LOW_LATENCY(CFG_LOW_LATENCY),
+    .COMBINED_MAC_PCS(COMBINED_MAC_PCS),
+    .MAC_DATA_W(MAC_DATA_W)
+)
+core_inst (
+    /*
+     * Clock: 125MHz
+     * Synchronous reset
+     */
+    .clk_125mhz(clk_125mhz_int),
+    .rst_125mhz(rst_125mhz_int),
+
+    /*
+     * GPIO
+     */
+    .sw('0),
+    .led({card_heart_bit, card_status_led}),
+    .port_led_act(qsfp_led_act),
+    .port_led_stat_r(),
+    .port_led_stat_g(qsfp_led_stat_g),
+    .port_led_stat_b(),
+    .port_led_stat_y(qsfp_led_stat_y),
+
+    /*
+     * UART
+     */
+    .uart_txd(uart_txd_int),
+    .uart_rxd(uart_rxd_int),
+
+    /*
+     * Ethernet
+     */
+    .eth_gty_tx_p(eth_gty_tx_p),
+    .eth_gty_tx_n(eth_gty_tx_n),
+    .eth_gty_rx_p(eth_gty_rx_p),
+    .eth_gty_rx_n(eth_gty_rx_n),
+    .eth_gty_mgt_refclk_p(eth_gty_mgt_refclk_p),
+    .eth_gty_mgt_refclk_n(eth_gty_mgt_refclk_n),
+    .eth_gty_mgt_refclk_out(eth_gty_mgt_refclk_out),
+
+    .eth_port_modsell(),
+    .eth_port_resetl(),
+    .eth_port_modprsl('0),
+    .eth_port_intl('0),
+    .eth_port_lpmode(),
+
+    /*
+     * PCIe
+     */
+    .pcie_clk(pcie_user_clk),
+    .pcie_rst(pcie_user_rst),
+    .s_axis_pcie_cq(axis_pcie_cq),
+    .m_axis_pcie_cc(axis_pcie_cc),
+    .m_axis_pcie_rq(axis_pcie_rq),
+    .s_axis_pcie_rc(axis_pcie_rc),
+
+    .pcie_rq_seq_num0(pcie_rq_seq_num0),
+    .pcie_rq_seq_num_vld0(pcie_rq_seq_num_vld0),
+    .pcie_rq_seq_num1(pcie_rq_seq_num1),
+    .pcie_rq_seq_num_vld1(pcie_rq_seq_num_vld1),
+
+    .cfg_max_payload(cfg_max_payload),
+    .cfg_max_read_req(cfg_max_read_req),
+    .cfg_rcb_status(cfg_rcb_status),
+
+    .cfg_mgmt_addr(cfg_mgmt_addr),
+    .cfg_mgmt_function_number(cfg_mgmt_function_number),
+    .cfg_mgmt_write(cfg_mgmt_write),
+    .cfg_mgmt_write_data(cfg_mgmt_write_data),
+    .cfg_mgmt_byte_enable(cfg_mgmt_byte_enable),
+    .cfg_mgmt_read(cfg_mgmt_read),
+    .cfg_mgmt_read_data(cfg_mgmt_read_data),
+    .cfg_mgmt_read_write_done(cfg_mgmt_read_write_done),
+
+    .cfg_fc_ph(cfg_fc_ph),
+    .cfg_fc_pd(cfg_fc_pd),
+    .cfg_fc_nph(cfg_fc_nph),
+    .cfg_fc_npd(cfg_fc_npd),
+    .cfg_fc_cplh(cfg_fc_cplh),
+    .cfg_fc_cpld(cfg_fc_cpld),
+    .cfg_fc_sel(cfg_fc_sel),
+
+    .cfg_ext_read_received(cfg_ext_read_received),
+    .cfg_ext_write_received(cfg_ext_write_received),
+    .cfg_ext_register_number(cfg_ext_register_number),
+    .cfg_ext_function_number(cfg_ext_function_number),
+    .cfg_ext_write_data(cfg_ext_write_data),
+    .cfg_ext_write_byte_enable(cfg_ext_write_byte_enable),
+    .cfg_ext_read_data(cfg_ext_read_data),
+    .cfg_ext_read_data_valid(cfg_ext_read_data_valid),
+
+    // .cfg_interrupt_msix_enable(cfg_interrupt_msix_enable),
+    // .cfg_interrupt_msix_mask(cfg_interrupt_msix_mask),
+    // .cfg_interrupt_msix_vf_enable(cfg_interrupt_msix_vf_enable),
+    // .cfg_interrupt_msix_vf_mask(cfg_interrupt_msix_vf_mask),
+    // .cfg_interrupt_msix_address(cfg_interrupt_msix_address),
+    // .cfg_interrupt_msix_data(cfg_interrupt_msix_data),
+    // .cfg_interrupt_msix_int(cfg_interrupt_msix_int),
+    // .cfg_interrupt_msix_vec_pending(cfg_interrupt_msix_vec_pending),
+    // .cfg_interrupt_msix_vec_pending_status(cfg_interrupt_msix_vec_pending_status),
+    // .cfg_interrupt_msix_sent(cfg_interrupt_msix_sent),
+    // .cfg_interrupt_msix_fail(cfg_interrupt_msix_fail),
+    // .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+
+    .cfg_interrupt_msi_enable(cfg_interrupt_msi_enable),
+    .cfg_interrupt_msi_mmenable(cfg_interrupt_msi_mmenable),
+    .cfg_interrupt_msi_mask_update(cfg_interrupt_msi_mask_update),
+    .cfg_interrupt_msi_data(cfg_interrupt_msi_data),
+    .cfg_interrupt_msi_select(cfg_interrupt_msi_select),
+    .cfg_interrupt_msi_int(cfg_interrupt_msi_int),
+    .cfg_interrupt_msi_pending_status(cfg_interrupt_msi_pending_status),
+    .cfg_interrupt_msi_pending_status_data_enable(cfg_interrupt_msi_pending_status_data_enable),
+    .cfg_interrupt_msi_pending_status_function_num(cfg_interrupt_msi_pending_status_function_num),
+    .cfg_interrupt_msi_sent(cfg_interrupt_msi_sent),
+    .cfg_interrupt_msi_fail(cfg_interrupt_msi_fail),
+    .cfg_interrupt_msi_attr(cfg_interrupt_msi_attr),
+    .cfg_interrupt_msi_tph_present(cfg_interrupt_msi_tph_present),
+    .cfg_interrupt_msi_tph_type(cfg_interrupt_msi_tph_type),
+    .cfg_interrupt_msi_tph_st_tag(cfg_interrupt_msi_tph_st_tag),
+    .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+
+    /*
+     * QSPI flash
+     */
+    .fpga_boot(fpga_boot),
+    .qspi_clk(qspi_clk_int),
+    .qspi_dq_i(qspi_dq_i_int),
+    .qspi_dq_o(qspi_dq_o_int),
+    .qspi_dq_oe(qspi_dq_oe_int),
+    .qspi_cs(qspi_cs_int)
+);
+
+endmodule
+
+`resetall

src/cndm/board/Alveo/fpga/rtl/fpga_au50.sv

@@ -0,0 +1,884 @@
+// SPDX-License-Identifier: MIT
+/*
+
+Copyright (c) 2014-2026 FPGA Ninja, LLC
+
+Authors:
+- Alex Forencich
+
+*/
+
+`resetall
+`timescale 1ns / 1ps
+`default_nettype none
+
+/*
+ * FPGA top-level module
+ */
+module fpga #
+(
+    // simulation (set to avoid vendor primitives)
+    parameter logic SIM = 1'b0,
+    // vendor ("GENERIC", "XILINX", "ALTERA")
+    parameter string VENDOR = "XILINX",
+    // device family
+    parameter string FAMILY = "virtexuplus",
+
+    // Board configuration
+    parameter QSFP_CNT = 1,
+    parameter UART_CNT = 3,
+
+    // FW ID
+    parameter FPGA_ID = 32'h4B77093,
+    parameter FW_ID = 32'h0000C001,
+    parameter FW_VER = 32'h000_01_000,
+    parameter BOARD_ID = 32'h10ee_9032,
+    parameter BOARD_VER = 32'h001_00_000,
+    parameter BUILD_DATE = 32'd602976000,
+    parameter GIT_HASH = 32'h5f87c2e8,
+    parameter RELEASE_INFO = 32'h00000000,
+
+    // PTP configuration
+    parameter logic PTP_TS_EN = 1'b1,
+
+    // AXI lite interface configuration (control)
+    parameter AXIL_CTRL_DATA_W = 32,
+    parameter AXIL_CTRL_ADDR_W = 24,
+
+    // MAC configuration
+    parameter logic CFG_LOW_LATENCY = 1'b1,
+    parameter logic COMBINED_MAC_PCS = 1'b1,
+    parameter MAC_DATA_W = 64
+)
+(
+    /*
+     * GPIO
+     */
+    output wire logic [QSFP_CNT-1:0]  qsfp_led_act,
+    output wire logic [QSFP_CNT-1:0]  qsfp_led_stat_g,
+    output wire logic [QSFP_CNT-1:0]  qsfp_led_stat_y,
+    output wire logic                 hbm_cattrip,
+
+    /*
+     * UART
+     */
+    output wire logic                 uart_txd[UART_CNT],
+    input  wire logic                 uart_rxd[UART_CNT],
+
+    /*
+     * Ethernet: QSFP28
+     */
+    output wire logic                 qsfp_tx_p[4],
+    output wire logic                 qsfp_tx_n[4],
+    input  wire logic                 qsfp_rx_p[4],
+    input  wire logic                 qsfp_rx_n[4],
+    input  wire logic                 qsfp_mgt_refclk_0_p,
+    input  wire logic                 qsfp_mgt_refclk_0_n,
+    // input  wire logic                 qsfp_mgt_refclk_1_p,
+    // input  wire logic                 qsfp_mgt_refclk_1_n,
+
+    /*
+     * PCIe
+     */
+    input  wire logic [15:0]          pcie_rx_p,
+    input  wire logic [15:0]          pcie_rx_n,
+    output wire logic [15:0]          pcie_tx_p,
+    output wire logic [15:0]          pcie_tx_n,
+    input  wire logic                 pcie_refclk_1_p,
+    input  wire logic                 pcie_refclk_1_n,
+    input  wire logic                 pcie_reset_n
+);
+
+// Clock and reset
+wire pcie_user_clk;
+wire pcie_user_rst;
+
+wire clk_161mhz_ref_int;
+
+// Internal 125 MHz clock
+wire clk_125mhz_mmcm_out;
+wire clk_125mhz_int;
+wire rst_125mhz_int;
+
+wire mmcm_rst = 1'b0;
+wire mmcm_locked;
+wire mmcm_clkfb;
+
+// MMCM instance
+MMCME4_BASE #(
+    // 161.13 MHz input
+    .CLKIN1_PERIOD(6.206),
+    .REF_JITTER1(0.010),
+    // 161.13 MHz input / 11 = 14.65 MHz PFD (range 10 MHz to 500 MHz)
+    .DIVCLK_DIVIDE(11),
+    // 14.65 MHz PFD * 64 = 937.5 MHz VCO (range 800 MHz to 1600 MHz)
+    .CLKFBOUT_MULT_F(64),
+    .CLKFBOUT_PHASE(0),
+    // 937.5 MHz / 7.5 = 125 MHz, 0 degrees
+    .CLKOUT0_DIVIDE_F(7.5),
+    .CLKOUT0_DUTY_CYCLE(0.5),
+    .CLKOUT0_PHASE(0),
+    // Not used
+    .CLKOUT1_DIVIDE(1),
+    .CLKOUT1_DUTY_CYCLE(0.5),
+    .CLKOUT1_PHASE(0),
+    // Not used
+    .CLKOUT2_DIVIDE(1),
+    .CLKOUT2_DUTY_CYCLE(0.5),
+    .CLKOUT2_PHASE(0),
+    // Not used
+    .CLKOUT3_DIVIDE(1),
+    .CLKOUT3_DUTY_CYCLE(0.5),
+    .CLKOUT3_PHASE(0),
+    // Not used
+    .CLKOUT4_DIVIDE(1),
+    .CLKOUT4_DUTY_CYCLE(0.5),
+    .CLKOUT4_PHASE(0),
+    .CLKOUT4_CASCADE("FALSE"),
+    // Not used
+    .CLKOUT5_DIVIDE(1),
+    .CLKOUT5_DUTY_CYCLE(0.5),
+    .CLKOUT5_PHASE(0),
+    // Not used
+    .CLKOUT6_DIVIDE(1),
+    .CLKOUT6_DUTY_CYCLE(0.5),
+    .CLKOUT6_PHASE(0),
+
+    // optimized bandwidth
+    .BANDWIDTH("OPTIMIZED"),
+    // don't wait for lock during startup
+    .STARTUP_WAIT("FALSE")
+)
+clk_mmcm_inst (
+    // 161.13 MHz input
+    .CLKIN1(clk_161mhz_ref_int),
+    // direct clkfb feeback
+    .CLKFBIN(mmcm_clkfb),
+    .CLKFBOUT(mmcm_clkfb),
+    .CLKFBOUTB(),
+    // 125 MHz, 0 degrees
+    .CLKOUT0(clk_125mhz_mmcm_out),
+    .CLKOUT0B(),
+    // Not used
+    .CLKOUT1(),
+    .CLKOUT1B(),
+    // Not used
+    .CLKOUT2(),
+    .CLKOUT2B(),
+    // Not used
+    .CLKOUT3(),
+    .CLKOUT3B(),
+    // Not used
+    .CLKOUT4(),
+    // Not used
+    .CLKOUT5(),
+    // Not used
+    .CLKOUT6(),
+    // reset input
+    .RST(mmcm_rst),
+    // don't power down
+    .PWRDWN(1'b0),
+    // locked output
+    .LOCKED(mmcm_locked)
+);
+
+BUFG
+clk_125mhz_bufg_inst (
+    .I(clk_125mhz_mmcm_out),
+    .O(clk_125mhz_int)
+);
+
+taxi_sync_reset #(
+    .N(4)
+)
+sync_reset_125mhz_inst (
+    .clk(clk_125mhz_int),
+    .rst(~mmcm_locked),
+    .out(rst_125mhz_int)
+);
+
+// GPIO
+assign hbm_cattrip = 1'b0;
+
+localparam PORT_CNT = QSFP_CNT;
+localparam GTY_QUAD_CNT = PORT_CNT;
+localparam GTY_CNT = GTY_QUAD_CNT*4;
+localparam GTY_CLK_CNT = GTY_QUAD_CNT;
+
+wire eth_gty_tx_p[GTY_CNT];
+wire eth_gty_tx_n[GTY_CNT];
+wire eth_gty_rx_p[GTY_CNT];
+wire eth_gty_rx_n[GTY_CNT];
+wire eth_gty_mgt_refclk_p[GTY_CLK_CNT];
+wire eth_gty_mgt_refclk_n[GTY_CLK_CNT];
+wire eth_gty_mgt_refclk_out[GTY_CLK_CNT];
+
+assign qsfp_tx_p = eth_gty_tx_p[4*0 +: 4];
+assign qsfp_tx_n = eth_gty_tx_n[4*0 +: 4];
+assign eth_gty_rx_p[4*0 +: 4] = qsfp_rx_p;
+assign eth_gty_rx_n[4*0 +: 4] = qsfp_rx_n;
+
+assign eth_gty_mgt_refclk_p[0] = qsfp_mgt_refclk_0_p;
+assign eth_gty_mgt_refclk_n[0] = qsfp_mgt_refclk_0_n;
+
+assign clk_161mhz_ref_int = eth_gty_mgt_refclk_out[0];
+
+// Flash
+wire qspi_clk_int;
+wire [3:0] qspi_dq_int;
+wire [3:0] qspi_dq_i_int;
+wire [3:0] qspi_dq_o_int;
+wire [3:0] qspi_dq_oe_int;
+wire qspi_cs_int;
+
+reg qspi_clk_reg;
+reg [3:0] qspi_dq_o_reg;
+reg [3:0] qspi_dq_oe_reg;
+reg qspi_cs_reg;
+
+always_ff @(posedge pcie_user_clk) begin
+    qspi_clk_reg <= qspi_clk_int;
+    qspi_dq_o_reg <= qspi_dq_o_int;
+    qspi_dq_oe_reg <= qspi_dq_oe_int;
+    qspi_cs_reg <= qspi_cs_int;
+end
+
+taxi_sync_signal #(
+    .WIDTH(8),
+    .N(2)
+)
+flash_sync_inst (
+    .clk(pcie_user_clk),
+    .in({qspi_dq_int}),
+    .out({qspi_dq_i_int})
+);
+
+STARTUPE3
+startupe3_inst (
+    .CFGCLK(),
+    .CFGMCLK(),
+    .DI(qspi_dq_int),
+    .DO(qspi_dq_o_reg),
+    .DTS(~qspi_dq_oe_reg),
+    .EOS(),
+    .FCSBO(qspi_cs_reg),
+    .FCSBTS(1'b0),
+    .GSR(1'b0),
+    .GTS(1'b0),
+    .KEYCLEARB(1'b1),
+    .PACK(1'b0),
+    .PREQ(),
+    .USRCCLKO(qspi_clk_reg),
+    .USRCCLKTS(1'b0),
+    .USRDONEO(1'b0),
+    .USRDONETS(1'b1)
+);
+
+// FPGA boot
+wire fpga_boot;
+wire fpga_boot_sync;
+
+taxi_sync_signal #(
+    .WIDTH(1),
+    .N(2)
+)
+fpga_boot_sync_inst (
+    .clk(clk_125mhz_int),
+    .in({fpga_boot}),
+    .out({fpga_boot_sync})
+);
+
+wire icap_avail;
+logic [2:0] icap_state_reg = 0;
+logic icap_csib_reg = 1'b1;
+logic icap_rdwrb_reg = 1'b0;
+logic [31:0] icap_di_reg = 32'hffffffff;
+
+wire [31:0] icap_di_rev;
+
+assign icap_di_rev[ 7] = icap_di_reg[ 0];
+assign icap_di_rev[ 6] = icap_di_reg[ 1];
+assign icap_di_rev[ 5] = icap_di_reg[ 2];
+assign icap_di_rev[ 4] = icap_di_reg[ 3];
+assign icap_di_rev[ 3] = icap_di_reg[ 4];
+assign icap_di_rev[ 2] = icap_di_reg[ 5];
+assign icap_di_rev[ 1] = icap_di_reg[ 6];
+assign icap_di_rev[ 0] = icap_di_reg[ 7];
+
+assign icap_di_rev[15] = icap_di_reg[ 8];
+assign icap_di_rev[14] = icap_di_reg[ 9];
+assign icap_di_rev[13] = icap_di_reg[10];
+assign icap_di_rev[12] = icap_di_reg[11];
+assign icap_di_rev[11] = icap_di_reg[12];
+assign icap_di_rev[10] = icap_di_reg[13];
+assign icap_di_rev[ 9] = icap_di_reg[14];
+assign icap_di_rev[ 8] = icap_di_reg[15];
+
+assign icap_di_rev[23] = icap_di_reg[16];
+assign icap_di_rev[22] = icap_di_reg[17];
+assign icap_di_rev[21] = icap_di_reg[18];
+assign icap_di_rev[20] = icap_di_reg[19];
+assign icap_di_rev[19] = icap_di_reg[20];
+assign icap_di_rev[18] = icap_di_reg[21];
+assign icap_di_rev[17] = icap_di_reg[22];
+assign icap_di_rev[16] = icap_di_reg[23];
+
+assign icap_di_rev[31] = icap_di_reg[24];
+assign icap_di_rev[30] = icap_di_reg[25];
+assign icap_di_rev[29] = icap_di_reg[26];
+assign icap_di_rev[28] = icap_di_reg[27];
+assign icap_di_rev[27] = icap_di_reg[28];
+assign icap_di_rev[26] = icap_di_reg[29];
+assign icap_di_rev[25] = icap_di_reg[30];
+assign icap_di_rev[24] = icap_di_reg[31];
+
+always_ff @(posedge clk_125mhz_int) begin
+    case (icap_state_reg)
+        0: begin
+            icap_state_reg <= 0;
+            icap_csib_reg <= 1'b1;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'hffffffff; // dummy word
+
+            if (fpga_boot_sync && icap_avail) begin
+                icap_state_reg <= 1;
+                icap_csib_reg <= 1'b0;
+                icap_rdwrb_reg <= 1'b0;
+                icap_di_reg <= 32'hffffffff; // dummy word
+            end
+        end
+        1: begin
+            icap_state_reg <= 2;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'hAA995566; // sync word
+        end
+        2: begin
+            icap_state_reg <= 3;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h20000000; // type 1 noop
+        end
+        3: begin
+            icap_state_reg <= 4;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h30008001; // write 1 word to CMD
+        end
+        4: begin
+            icap_state_reg <= 5;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h0000000F; // IPROG
+        end
+        5: begin
+            icap_state_reg <= 0;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h20000000; // type 1 noop
+        end
+    endcase
+end
+
+ICAPE3
+icape3_inst (
+    .AVAIL(icap_avail),
+    .CLK(clk_125mhz_int),
+    .CSIB(icap_csib_reg),
+    .I(icap_di_rev),
+    .O(),
+    .PRDONE(),
+    .PRERROR(),
+    .RDWRB(icap_rdwrb_reg)
+);
+
+// PCIe
+localparam AXIS_PCIE_DATA_W = 512;
+localparam AXIS_PCIE_KEEP_W = (AXIS_PCIE_DATA_W/32);
+localparam AXIS_PCIE_RC_USER_W = AXIS_PCIE_DATA_W < 512 ? 75 : 161;
+localparam AXIS_PCIE_RQ_USER_W = AXIS_PCIE_DATA_W < 512 ? 62 : 137;
+localparam AXIS_PCIE_CQ_USER_W = AXIS_PCIE_DATA_W < 512 ? 85 : 183;
+localparam AXIS_PCIE_CC_USER_W = AXIS_PCIE_DATA_W < 512 ? 33 : 81;
+localparam RC_STRADDLE = 0; // AXIS_PCIE_DATA_W >= 256;
+localparam RQ_STRADDLE = 0; // AXIS_PCIE_DATA_W >= 512;
+localparam CQ_STRADDLE = 0; // AXIS_PCIE_DATA_W >= 512;
+localparam CC_STRADDLE = 0; // AXIS_PCIE_DATA_W >= 512;
+
+localparam RQ_SEQ_NUM_W = AXIS_PCIE_RQ_USER_W == 60 ? 4 : 6;
+localparam RQ_SEQ_NUM_EN = 1;
+
+localparam PCIE_TAG_CNT = AXIS_PCIE_RQ_USER_W == 60 ? 64 : 256;
+localparam BAR0_APERTURE = 24;
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_CQ_USER_W)
+) axis_pcie_cq();
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_CC_USER_W)
+) axis_pcie_cc();
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_RQ_USER_W)
+) axis_pcie_rq();
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_RC_USER_W)
+) axis_pcie_rc();
+
+wire [RQ_SEQ_NUM_W-1:0] pcie_rq_seq_num0;
+wire pcie_rq_seq_num_vld0;
+wire [RQ_SEQ_NUM_W-1:0] pcie_rq_seq_num1;
+wire pcie_rq_seq_num_vld1;
+
+wire [2:0] cfg_max_payload;
+wire [2:0] cfg_max_read_req;
+wire [3:0] cfg_rcb_status;
+
+wire [9:0]  cfg_mgmt_addr;
+wire [7:0]  cfg_mgmt_function_number;
+wire        cfg_mgmt_write;
+wire [31:0] cfg_mgmt_write_data;
+wire [3:0]  cfg_mgmt_byte_enable;
+wire        cfg_mgmt_read;
+wire [31:0] cfg_mgmt_read_data;
+wire        cfg_mgmt_read_write_done;
+
+wire [7:0]  cfg_fc_ph;
+wire [11:0] cfg_fc_pd;
+wire [7:0]  cfg_fc_nph;
+wire [11:0] cfg_fc_npd;
+wire [7:0]  cfg_fc_cplh;
+wire [11:0] cfg_fc_cpld;
+wire [2:0]  cfg_fc_sel;
+
+wire         cfg_ext_read_received;
+wire         cfg_ext_write_received;
+wire [9:0]   cfg_ext_register_number;
+wire [7:0]   cfg_ext_function_number;
+wire [31:0]  cfg_ext_write_data;
+wire [3:0]   cfg_ext_write_byte_enable;
+wire [31:0]  cfg_ext_read_data;
+wire         cfg_ext_read_data_valid;
+
+// wire [3:0]   cfg_interrupt_msix_enable;
+// wire [3:0]   cfg_interrupt_msix_mask;
+// wire [251:0] cfg_interrupt_msix_vf_enable;
+// wire [251:0] cfg_interrupt_msix_vf_mask;
+// wire [63:0]  cfg_interrupt_msix_address;
+// wire [31:0]  cfg_interrupt_msix_data;
+// wire         cfg_interrupt_msix_int;
+// wire [1:0]   cfg_interrupt_msix_vec_pending;
+// wire         cfg_interrupt_msix_vec_pending_status;
+// wire         cfg_interrupt_msix_sent;
+// wire         cfg_interrupt_msix_fail;
+// wire [7:0]   cfg_interrupt_msi_function_number;
+
+wire [3:0]   cfg_interrupt_msi_enable;
+wire [11:0]  cfg_interrupt_msi_mmenable;
+wire         cfg_interrupt_msi_mask_update;
+wire [31:0]  cfg_interrupt_msi_data;
+wire [1:0]   cfg_interrupt_msi_select;
+wire [31:0]  cfg_interrupt_msi_int;
+wire [31:0]  cfg_interrupt_msi_pending_status;
+wire         cfg_interrupt_msi_pending_status_data_enable;
+wire [1:0]   cfg_interrupt_msi_pending_status_function_num;
+wire         cfg_interrupt_msi_sent;
+wire         cfg_interrupt_msi_fail;
+wire [2:0]   cfg_interrupt_msi_attr;
+wire         cfg_interrupt_msi_tph_present;
+wire [1:0]   cfg_interrupt_msi_tph_type;
+wire [7:0]   cfg_interrupt_msi_tph_st_tag;
+wire [7:0]   cfg_interrupt_msi_function_number;
+
+wire stat_err_cor;
+wire stat_err_uncor;
+
+wire pcie_sys_clk;
+wire pcie_sys_clk_gt;
+
+IBUFDS_GTE4 #(
+    .REFCLK_HROW_CK_SEL(2'b00)
+)
+ibufds_gte4_pcie_refclk_inst (
+    .I             (pcie_refclk_1_p),
+    .IB            (pcie_refclk_1_n),
+    .CEB           (1'b0),
+    .O             (pcie_sys_clk_gt),
+    .ODIV2         (pcie_sys_clk)
+);
+
+pcie4c_uscale_plus_0
+pcie4c_uscale_plus_inst (
+    .pci_exp_txn(pcie_tx_n),
+    .pci_exp_txp(pcie_tx_p),
+    .pci_exp_rxn(pcie_rx_n),
+    .pci_exp_rxp(pcie_rx_p),
+    .user_clk(pcie_user_clk),
+    .user_reset(pcie_user_rst),
+    .user_lnk_up(),
+
+    .s_axis_rq_tdata(axis_pcie_rq.tdata),
+    .s_axis_rq_tkeep(axis_pcie_rq.tkeep),
+    .s_axis_rq_tlast(axis_pcie_rq.tlast),
+    .s_axis_rq_tready(axis_pcie_rq.tready),
+    .s_axis_rq_tuser(axis_pcie_rq.tuser),
+    .s_axis_rq_tvalid(axis_pcie_rq.tvalid),
+
+    .m_axis_rc_tdata(axis_pcie_rc.tdata),
+    .m_axis_rc_tkeep(axis_pcie_rc.tkeep),
+    .m_axis_rc_tlast(axis_pcie_rc.tlast),
+    .m_axis_rc_tready(axis_pcie_rc.tready),
+    .m_axis_rc_tuser(axis_pcie_rc.tuser),
+    .m_axis_rc_tvalid(axis_pcie_rc.tvalid),
+
+    .m_axis_cq_tdata(axis_pcie_cq.tdata),
+    .m_axis_cq_tkeep(axis_pcie_cq.tkeep),
+    .m_axis_cq_tlast(axis_pcie_cq.tlast),
+    .m_axis_cq_tready(axis_pcie_cq.tready),
+    .m_axis_cq_tuser(axis_pcie_cq.tuser),
+    .m_axis_cq_tvalid(axis_pcie_cq.tvalid),
+
+    .s_axis_cc_tdata(axis_pcie_cc.tdata),
+    .s_axis_cc_tkeep(axis_pcie_cc.tkeep),
+    .s_axis_cc_tlast(axis_pcie_cc.tlast),
+    .s_axis_cc_tready(axis_pcie_cc.tready),
+    .s_axis_cc_tuser(axis_pcie_cc.tuser),
+    .s_axis_cc_tvalid(axis_pcie_cc.tvalid),
+
+    .pcie_rq_seq_num0(pcie_rq_seq_num0),
+    .pcie_rq_seq_num_vld0(pcie_rq_seq_num_vld0),
+    .pcie_rq_seq_num1(pcie_rq_seq_num1),
+    .pcie_rq_seq_num_vld1(pcie_rq_seq_num_vld1),
+    .pcie_rq_tag0(),
+    .pcie_rq_tag1(),
+    .pcie_rq_tag_av(),
+    .pcie_rq_tag_vld0(),
+    .pcie_rq_tag_vld1(),
+
+    .pcie_tfc_nph_av(),
+    .pcie_tfc_npd_av(),
+
+    .pcie_cq_np_req(1'b1),
+    .pcie_cq_np_req_count(),
+
+    .cfg_phy_link_down(),
+    .cfg_phy_link_status(),
+    .cfg_negotiated_width(),
+    .cfg_current_speed(),
+    .cfg_max_payload(cfg_max_payload),
+    .cfg_max_read_req(cfg_max_read_req),
+    .cfg_function_status(),
+    .cfg_function_power_state(),
+    .cfg_vf_status(),
+    .cfg_vf_power_state(),
+    .cfg_link_power_state(),
+
+    .cfg_mgmt_addr(cfg_mgmt_addr),
+    .cfg_mgmt_function_number(cfg_mgmt_function_number),
+    .cfg_mgmt_write(cfg_mgmt_write),
+    .cfg_mgmt_write_data(cfg_mgmt_write_data),
+    .cfg_mgmt_byte_enable(cfg_mgmt_byte_enable),
+    .cfg_mgmt_read(cfg_mgmt_read),
+    .cfg_mgmt_read_data(cfg_mgmt_read_data),
+    .cfg_mgmt_read_write_done(cfg_mgmt_read_write_done),
+    .cfg_mgmt_debug_access(1'b0),
+
+    .cfg_err_cor_out(),
+    .cfg_err_nonfatal_out(),
+    .cfg_err_fatal_out(),
+    .cfg_local_error_valid(),
+    .cfg_local_error_out(),
+    .cfg_ltssm_state(),
+    .cfg_rx_pm_state(),
+    .cfg_tx_pm_state(),
+    .cfg_rcb_status(cfg_rcb_status),
+    .cfg_obff_enable(),
+    .cfg_pl_status_change(),
+    .cfg_tph_requester_enable(),
+    .cfg_tph_st_mode(),
+    .cfg_vf_tph_requester_enable(),
+    .cfg_vf_tph_st_mode(),
+
+    .cfg_msg_received(),
+    .cfg_msg_received_data(),
+    .cfg_msg_received_type(),
+    .cfg_msg_transmit(1'b0),
+    .cfg_msg_transmit_type(3'd0),
+    .cfg_msg_transmit_data(32'd0),
+    .cfg_msg_transmit_done(),
+
+    .cfg_fc_ph(cfg_fc_ph),
+    .cfg_fc_pd(cfg_fc_pd),
+    .cfg_fc_nph(cfg_fc_nph),
+    .cfg_fc_npd(cfg_fc_npd),
+    .cfg_fc_cplh(cfg_fc_cplh),
+    .cfg_fc_cpld(cfg_fc_cpld),
+    .cfg_fc_sel(cfg_fc_sel),
+
+    .cfg_dsn(64'd0),
+
+    .cfg_bus_number(),
+
+    .cfg_power_state_change_ack(1'b1),
+    .cfg_power_state_change_interrupt(),
+
+    .cfg_err_cor_in(stat_err_cor),
+    .cfg_err_uncor_in(stat_err_uncor),
+    .cfg_flr_in_process(),
+    .cfg_flr_done(4'd0),
+    .cfg_vf_flr_in_process(),
+    .cfg_vf_flr_func_num(8'd0),
+    .cfg_vf_flr_done(8'd0),
+
+    .cfg_link_training_enable(1'b1),
+
+    .cfg_ext_read_received(cfg_ext_read_received),
+    .cfg_ext_write_received(cfg_ext_write_received),
+    .cfg_ext_register_number(cfg_ext_register_number),
+    .cfg_ext_function_number(cfg_ext_function_number),
+    .cfg_ext_write_data(cfg_ext_write_data),
+    .cfg_ext_write_byte_enable(cfg_ext_write_byte_enable),
+    .cfg_ext_read_data(cfg_ext_read_data),
+    .cfg_ext_read_data_valid(cfg_ext_read_data_valid),
+
+    .cfg_interrupt_int(4'd0),
+    .cfg_interrupt_pending(4'd0),
+    .cfg_interrupt_sent(),
+    // .cfg_interrupt_msix_enable(cfg_interrupt_msix_enable),
+    // .cfg_interrupt_msix_mask(cfg_interrupt_msix_mask),
+    // .cfg_interrupt_msix_vf_enable(cfg_interrupt_msix_vf_enable),
+    // .cfg_interrupt_msix_vf_mask(cfg_interrupt_msix_vf_mask),
+    // .cfg_interrupt_msix_address(cfg_interrupt_msix_address),
+    // .cfg_interrupt_msix_data(cfg_interrupt_msix_data),
+    // .cfg_interrupt_msix_int(cfg_interrupt_msix_int),
+    // .cfg_interrupt_msix_vec_pending(cfg_interrupt_msix_vec_pending),
+    // .cfg_interrupt_msix_vec_pending_status(cfg_interrupt_msix_vec_pending_status),
+    // .cfg_interrupt_msi_sent(cfg_interrupt_msix_sent),
+    // .cfg_interrupt_msi_fail(cfg_interrupt_msix_fail),
+    // .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+    .cfg_interrupt_msi_enable(cfg_interrupt_msi_enable),
+    .cfg_interrupt_msi_mmenable(cfg_interrupt_msi_mmenable),
+    .cfg_interrupt_msi_mask_update(cfg_interrupt_msi_mask_update),
+    .cfg_interrupt_msi_data(cfg_interrupt_msi_data),
+    .cfg_interrupt_msi_select(cfg_interrupt_msi_select),
+    .cfg_interrupt_msi_int(cfg_interrupt_msi_int),
+    .cfg_interrupt_msi_pending_status(cfg_interrupt_msi_pending_status),
+    .cfg_interrupt_msi_pending_status_data_enable(cfg_interrupt_msi_pending_status_data_enable),
+    .cfg_interrupt_msi_pending_status_function_num(cfg_interrupt_msi_pending_status_function_num),
+    .cfg_interrupt_msi_sent(cfg_interrupt_msi_sent),
+    .cfg_interrupt_msi_fail(cfg_interrupt_msi_fail),
+    .cfg_interrupt_msi_attr(cfg_interrupt_msi_attr),
+    .cfg_interrupt_msi_tph_present(cfg_interrupt_msi_tph_present),
+    .cfg_interrupt_msi_tph_type(cfg_interrupt_msi_tph_type),
+    .cfg_interrupt_msi_tph_st_tag(cfg_interrupt_msi_tph_st_tag),
+    .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+
+    .cfg_pm_aspm_l1_entry_reject(1'b0),
+    .cfg_pm_aspm_tx_l0s_entry_disable(1'b0),
+
+    .cfg_hot_reset_out(),
+
+    .cfg_config_space_enable(1'b1),
+    .cfg_req_pm_transition_l23_ready(1'b0),
+    .cfg_hot_reset_in(1'b0),
+
+    .cfg_ds_port_number(8'd0),
+    .cfg_ds_bus_number(8'd0),
+    .cfg_ds_device_number(5'd0),
+
+    .sys_clk(pcie_sys_clk),
+    .sys_clk_gt(pcie_sys_clk_gt),
+    .sys_reset(pcie_reset_n),
+
+    .phy_rdy_out()
+);
+
+fpga_core #(
+    .SIM(SIM),
+    .VENDOR(VENDOR),
+    .FAMILY(FAMILY),
+
+    // Board configuration
+    .SW_CNT(4),
+    .LED_CNT(3),
+    .UART_CNT(UART_CNT),
+    .PORT_CNT(PORT_CNT),
+    .GTY_QUAD_CNT(GTY_QUAD_CNT),
+    .GTY_CNT(GTY_CNT),
+    .GTY_CLK_CNT(GTY_CLK_CNT),
+
+    // FW ID
+    .FPGA_ID(FPGA_ID),
+    .FW_ID(FW_ID),
+    .FW_VER(FW_VER),
+    .BOARD_ID(BOARD_ID),
+    .BOARD_VER(BOARD_VER),
+    .BUILD_DATE(BUILD_DATE),
+    .GIT_HASH(GIT_HASH),
+    .RELEASE_INFO(RELEASE_INFO),
+
+    // PTP configuration
+    .PTP_TS_EN(PTP_TS_EN),
+    .PTP_CLK_PER_NS_NUM(1024),
+    .PTP_CLK_PER_NS_DENOM(165),
+
+    // PCIe interface configuration
+    .RQ_SEQ_NUM_W(RQ_SEQ_NUM_W),
+
+    // AXI lite interface configuration (control)
+    .AXIL_CTRL_DATA_W(AXIL_CTRL_DATA_W),
+    .AXIL_CTRL_ADDR_W(AXIL_CTRL_ADDR_W),
+
+    // MAC configuration
+    .CFG_LOW_LATENCY(CFG_LOW_LATENCY),
+    .COMBINED_MAC_PCS(COMBINED_MAC_PCS),
+    .MAC_DATA_W(MAC_DATA_W)
+)
+core_inst (
+    /*
+     * Clock: 125MHz
+     * Synchronous reset
+     */
+    .clk_125mhz(clk_125mhz_int),
+    .rst_125mhz(rst_125mhz_int),
+
+    /*
+     * GPIO
+     */
+    .sw('0),
+    .led(),
+    .port_led_act(qsfp_led_act),
+    .port_led_stat_r(),
+    .port_led_stat_g(qsfp_led_stat_g),
+    .port_led_stat_b(),
+    .port_led_stat_y(qsfp_led_stat_y),
+
+    /*
+     * UART
+     */
+    .uart_txd(uart_txd),
+    .uart_rxd(uart_rxd),
+
+    /*
+     * Ethernet
+     */
+    .eth_gty_tx_p(eth_gty_tx_p),
+    .eth_gty_tx_n(eth_gty_tx_n),
+    .eth_gty_rx_p(eth_gty_rx_p),
+    .eth_gty_rx_n(eth_gty_rx_n),
+    .eth_gty_mgt_refclk_p(eth_gty_mgt_refclk_p),
+    .eth_gty_mgt_refclk_n(eth_gty_mgt_refclk_n),
+    .eth_gty_mgt_refclk_out(eth_gty_mgt_refclk_out),
+
+    .eth_port_modsell(),
+    .eth_port_resetl(),
+    .eth_port_modprsl('0),
+    .eth_port_intl('0),
+    .eth_port_lpmode(),
+
+    /*
+     * PCIe
+     */
+    .pcie_clk(pcie_user_clk),
+    .pcie_rst(pcie_user_rst),
+    .s_axis_pcie_cq(axis_pcie_cq),
+    .m_axis_pcie_cc(axis_pcie_cc),
+    .m_axis_pcie_rq(axis_pcie_rq),
+    .s_axis_pcie_rc(axis_pcie_rc),
+
+    .pcie_rq_seq_num0(pcie_rq_seq_num0),
+    .pcie_rq_seq_num_vld0(pcie_rq_seq_num_vld0),
+    .pcie_rq_seq_num1(pcie_rq_seq_num1),
+    .pcie_rq_seq_num_vld1(pcie_rq_seq_num_vld1),
+
+    .cfg_max_payload(cfg_max_payload),
+    .cfg_max_read_req(cfg_max_read_req),
+    .cfg_rcb_status(cfg_rcb_status),
+
+    .cfg_mgmt_addr(cfg_mgmt_addr),
+    .cfg_mgmt_function_number(cfg_mgmt_function_number),
+    .cfg_mgmt_write(cfg_mgmt_write),
+    .cfg_mgmt_write_data(cfg_mgmt_write_data),
+    .cfg_mgmt_byte_enable(cfg_mgmt_byte_enable),
+    .cfg_mgmt_read(cfg_mgmt_read),
+    .cfg_mgmt_read_data(cfg_mgmt_read_data),
+    .cfg_mgmt_read_write_done(cfg_mgmt_read_write_done),
+
+    .cfg_fc_ph(cfg_fc_ph),
+    .cfg_fc_pd(cfg_fc_pd),
+    .cfg_fc_nph(cfg_fc_nph),
+    .cfg_fc_npd(cfg_fc_npd),
+    .cfg_fc_cplh(cfg_fc_cplh),
+    .cfg_fc_cpld(cfg_fc_cpld),
+    .cfg_fc_sel(cfg_fc_sel),
+
+    .cfg_ext_read_received(cfg_ext_read_received),
+    .cfg_ext_write_received(cfg_ext_write_received),
+    .cfg_ext_register_number(cfg_ext_register_number),
+    .cfg_ext_function_number(cfg_ext_function_number),
+    .cfg_ext_write_data(cfg_ext_write_data),
+    .cfg_ext_write_byte_enable(cfg_ext_write_byte_enable),
+    .cfg_ext_read_data(cfg_ext_read_data),
+    .cfg_ext_read_data_valid(cfg_ext_read_data_valid),
+
+    // .cfg_interrupt_msix_enable(cfg_interrupt_msix_enable),
+    // .cfg_interrupt_msix_mask(cfg_interrupt_msix_mask),
+    // .cfg_interrupt_msix_vf_enable(cfg_interrupt_msix_vf_enable),
+    // .cfg_interrupt_msix_vf_mask(cfg_interrupt_msix_vf_mask),
+    // .cfg_interrupt_msix_address(cfg_interrupt_msix_address),
+    // .cfg_interrupt_msix_data(cfg_interrupt_msix_data),
+    // .cfg_interrupt_msix_int(cfg_interrupt_msix_int),
+    // .cfg_interrupt_msix_vec_pending(cfg_interrupt_msix_vec_pending),
+    // .cfg_interrupt_msix_vec_pending_status(cfg_interrupt_msix_vec_pending_status),
+    // .cfg_interrupt_msix_sent(cfg_interrupt_msix_sent),
+    // .cfg_interrupt_msix_fail(cfg_interrupt_msix_fail),
+    // .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+
+    .cfg_interrupt_msi_enable(cfg_interrupt_msi_enable),
+    .cfg_interrupt_msi_mmenable(cfg_interrupt_msi_mmenable),
+    .cfg_interrupt_msi_mask_update(cfg_interrupt_msi_mask_update),
+    .cfg_interrupt_msi_data(cfg_interrupt_msi_data),
+    .cfg_interrupt_msi_select(cfg_interrupt_msi_select),
+    .cfg_interrupt_msi_int(cfg_interrupt_msi_int),
+    .cfg_interrupt_msi_pending_status(cfg_interrupt_msi_pending_status),
+    .cfg_interrupt_msi_pending_status_data_enable(cfg_interrupt_msi_pending_status_data_enable),
+    .cfg_interrupt_msi_pending_status_function_num(cfg_interrupt_msi_pending_status_function_num),
+    .cfg_interrupt_msi_sent(cfg_interrupt_msi_sent),
+    .cfg_interrupt_msi_fail(cfg_interrupt_msi_fail),
+    .cfg_interrupt_msi_attr(cfg_interrupt_msi_attr),
+    .cfg_interrupt_msi_tph_present(cfg_interrupt_msi_tph_present),
+    .cfg_interrupt_msi_tph_type(cfg_interrupt_msi_tph_type),
+    .cfg_interrupt_msi_tph_st_tag(cfg_interrupt_msi_tph_st_tag),
+    .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+
+    /*
+     * QSPI flash
+     */
+    .fpga_boot(fpga_boot),
+    .qspi_clk(qspi_clk_int),
+    .qspi_dq_i(qspi_dq_i_int),
+    .qspi_dq_o(qspi_dq_o_int),
+    .qspi_dq_oe(qspi_dq_oe_int),
+    .qspi_cs(qspi_cs_int)
+);
+
+endmodule
+
+`resetall

src/cndm/board/Alveo/fpga/rtl/fpga_au55.sv

@@ -0,0 +1,901 @@
+// SPDX-License-Identifier: MIT
+/*
+
+Copyright (c) 2014-2026 FPGA Ninja, LLC
+
+Authors:
+- Alex Forencich
+
+*/
+
+`resetall
+`timescale 1ns / 1ps
+`default_nettype none
+
+/*
+ * FPGA top-level module
+ */
+module fpga #
+(
+    // simulation (set to avoid vendor primitives)
+    parameter logic SIM = 1'b0,
+    // vendor ("GENERIC", "XILINX", "ALTERA")
+    parameter string VENDOR = "XILINX",
+    // device family
+    parameter string FAMILY = "virtexuplus",
+
+    // Board configuration
+    parameter QSFP_CNT = 2,
+    parameter UART_CNT = 3,
+
+    // FW ID
+    parameter FPGA_ID = 32'h4B7D093,
+    parameter FW_ID = 32'h0000C001,
+    parameter FW_VER = 32'h000_01_000,
+    parameter BOARD_ID = 32'h10ee_9037,
+    parameter BOARD_VER = 32'h001_00_000,
+    parameter BUILD_DATE = 32'd602976000,
+    parameter GIT_HASH = 32'h5f87c2e8,
+    parameter RELEASE_INFO = 32'h00000000,
+
+    // PTP configuration
+    parameter logic PTP_TS_EN = 1'b1,
+
+    // AXI lite interface configuration (control)
+    parameter AXIL_CTRL_DATA_W = 32,
+    parameter AXIL_CTRL_ADDR_W = 24,
+
+    // MAC configuration
+    parameter logic CFG_LOW_LATENCY = 1'b1,
+    parameter logic COMBINED_MAC_PCS = 1'b1,
+    parameter MAC_DATA_W = 64
+)
+(
+    /*
+     * Reset: Push button, active low
+     */
+    input  wire logic                 reset,
+
+    /*
+     * GPIO
+     */
+    output wire logic [QSFP_CNT-1:0]  qsfp_led_act,
+    output wire logic [QSFP_CNT-1:0]  qsfp_led_stat_g,
+    output wire logic [QSFP_CNT-1:0]  qsfp_led_stat_y,
+    output wire logic                 hbm_cattrip,
+
+    /*
+     * UART
+     */
+    output wire logic                 uart_txd[UART_CNT],
+    input  wire logic                 uart_rxd[UART_CNT],
+
+    /*
+     * Ethernet: QSFP28
+     */
+    output wire logic                 qsfp0_tx_p[4],
+    output wire logic                 qsfp0_tx_n[4],
+    input  wire logic                 qsfp0_rx_p[4],
+    input  wire logic                 qsfp0_rx_n[4],
+    input  wire logic                 qsfp0_mgt_refclk_p,
+    input  wire logic                 qsfp0_mgt_refclk_n,
+
+    output wire logic                 qsfp1_tx_p[4],
+    output wire logic                 qsfp1_tx_n[4],
+    input  wire logic                 qsfp1_rx_p[4],
+    input  wire logic                 qsfp1_rx_n[4],
+    input  wire logic                 qsfp1_mgt_refclk_p,
+    input  wire logic                 qsfp1_mgt_refclk_n,
+
+    /*
+     * PCIe
+     */
+    input  wire logic [15:0]          pcie_rx_p,
+    input  wire logic [15:0]          pcie_rx_n,
+    output wire logic [15:0]          pcie_tx_p,
+    output wire logic [15:0]          pcie_tx_n,
+    input  wire logic                 pcie_refclk_1_p,
+    input  wire logic                 pcie_refclk_1_n,
+    input  wire logic                 pcie_reset_n
+);
+
+// Clock and reset
+wire pcie_user_clk;
+wire pcie_user_rst;
+
+wire clk_161mhz_ref_int;
+
+// Internal 125 MHz clock
+wire clk_125mhz_mmcm_out;
+wire clk_125mhz_int;
+wire rst_125mhz_int;
+
+wire mmcm_rst = 1'b0;
+wire mmcm_locked;
+wire mmcm_clkfb;
+
+// MMCM instance
+MMCME4_BASE #(
+    // 161.13 MHz input
+    .CLKIN1_PERIOD(6.206),
+    .REF_JITTER1(0.010),
+    // 161.13 MHz input / 11 = 14.65 MHz PFD (range 10 MHz to 500 MHz)
+    .DIVCLK_DIVIDE(11),
+    // 14.65 MHz PFD * 64 = 937.5 MHz VCO (range 800 MHz to 1600 MHz)
+    .CLKFBOUT_MULT_F(64),
+    .CLKFBOUT_PHASE(0),
+    // 937.5 MHz / 7.5 = 125 MHz, 0 degrees
+    .CLKOUT0_DIVIDE_F(7.5),
+    .CLKOUT0_DUTY_CYCLE(0.5),
+    .CLKOUT0_PHASE(0),
+    // Not used
+    .CLKOUT1_DIVIDE(1),
+    .CLKOUT1_DUTY_CYCLE(0.5),
+    .CLKOUT1_PHASE(0),
+    // Not used
+    .CLKOUT2_DIVIDE(1),
+    .CLKOUT2_DUTY_CYCLE(0.5),
+    .CLKOUT2_PHASE(0),
+    // Not used
+    .CLKOUT3_DIVIDE(1),
+    .CLKOUT3_DUTY_CYCLE(0.5),
+    .CLKOUT3_PHASE(0),
+    // Not used
+    .CLKOUT4_DIVIDE(1),
+    .CLKOUT4_DUTY_CYCLE(0.5),
+    .CLKOUT4_PHASE(0),
+    .CLKOUT4_CASCADE("FALSE"),
+    // Not used
+    .CLKOUT5_DIVIDE(1),
+    .CLKOUT5_DUTY_CYCLE(0.5),
+    .CLKOUT5_PHASE(0),
+    // Not used
+    .CLKOUT6_DIVIDE(1),
+    .CLKOUT6_DUTY_CYCLE(0.5),
+    .CLKOUT6_PHASE(0),
+
+    // optimized bandwidth
+    .BANDWIDTH("OPTIMIZED"),
+    // don't wait for lock during startup
+    .STARTUP_WAIT("FALSE")
+)
+clk_mmcm_inst (
+    // 161.13 MHz input
+    .CLKIN1(clk_161mhz_ref_int),
+    // direct clkfb feeback
+    .CLKFBIN(mmcm_clkfb),
+    .CLKFBOUT(mmcm_clkfb),
+    .CLKFBOUTB(),
+    // 125 MHz, 0 degrees
+    .CLKOUT0(clk_125mhz_mmcm_out),
+    .CLKOUT0B(),
+    // Not used
+    .CLKOUT1(),
+    .CLKOUT1B(),
+    // Not used
+    .CLKOUT2(),
+    .CLKOUT2B(),
+    // Not used
+    .CLKOUT3(),
+    .CLKOUT3B(),
+    // Not used
+    .CLKOUT4(),
+    // Not used
+    .CLKOUT5(),
+    // Not used
+    .CLKOUT6(),
+    // reset input
+    .RST(mmcm_rst),
+    // don't power down
+    .PWRDWN(1'b0),
+    // locked output
+    .LOCKED(mmcm_locked)
+);
+
+BUFG
+clk_125mhz_bufg_inst (
+    .I(clk_125mhz_mmcm_out),
+    .O(clk_125mhz_int)
+);
+
+taxi_sync_reset #(
+    .N(4)
+)
+sync_reset_125mhz_inst (
+    .clk(clk_125mhz_int),
+    .rst(~mmcm_locked),
+    .out(rst_125mhz_int)
+);
+
+// GPIO
+assign hbm_cattrip = 1'b0;
+
+localparam PORT_CNT = QSFP_CNT;
+localparam GTY_QUAD_CNT = PORT_CNT;
+localparam GTY_CNT = GTY_QUAD_CNT*4;
+localparam GTY_CLK_CNT = GTY_QUAD_CNT;
+
+wire eth_gty_tx_p[GTY_CNT];
+wire eth_gty_tx_n[GTY_CNT];
+wire eth_gty_rx_p[GTY_CNT];
+wire eth_gty_rx_n[GTY_CNT];
+wire eth_gty_mgt_refclk_p[GTY_CLK_CNT];
+wire eth_gty_mgt_refclk_n[GTY_CLK_CNT];
+wire eth_gty_mgt_refclk_out[GTY_CLK_CNT];
+
+assign qsfp0_tx_p = eth_gty_tx_p[4*0 +: 4];
+assign qsfp0_tx_n = eth_gty_tx_n[4*0 +: 4];
+assign eth_gty_rx_p[4*0 +: 4] = qsfp0_rx_p;
+assign eth_gty_rx_n[4*0 +: 4] = qsfp0_rx_n;
+
+assign qsfp1_tx_p = eth_gty_tx_p[4*1 +: 4];
+assign qsfp1_tx_n = eth_gty_tx_n[4*1 +: 4];
+assign eth_gty_rx_p[4*1 +: 4] = qsfp1_rx_p;
+assign eth_gty_rx_n[4*1 +: 4] = qsfp1_rx_n;
+
+assign eth_gty_mgt_refclk_p[0] = qsfp0_mgt_refclk_p;
+assign eth_gty_mgt_refclk_n[0] = qsfp0_mgt_refclk_n;
+assign eth_gty_mgt_refclk_p[1] = qsfp1_mgt_refclk_p;
+assign eth_gty_mgt_refclk_n[1] = qsfp1_mgt_refclk_n;
+
+assign clk_161mhz_ref_int = eth_gty_mgt_refclk_out[0];
+
+// Flash
+wire qspi_clk_int;
+wire [3:0] qspi_dq_int;
+wire [3:0] qspi_dq_i_int;
+wire [3:0] qspi_dq_o_int;
+wire [3:0] qspi_dq_oe_int;
+wire qspi_cs_int;
+
+reg qspi_clk_reg;
+reg [3:0] qspi_dq_o_reg;
+reg [3:0] qspi_dq_oe_reg;
+reg qspi_cs_reg;
+
+always_ff @(posedge pcie_user_clk) begin
+    qspi_clk_reg <= qspi_clk_int;
+    qspi_dq_o_reg <= qspi_dq_o_int;
+    qspi_dq_oe_reg <= qspi_dq_oe_int;
+    qspi_cs_reg <= qspi_cs_int;
+end
+
+taxi_sync_signal #(
+    .WIDTH(8),
+    .N(2)
+)
+flash_sync_inst (
+    .clk(pcie_user_clk),
+    .in({qspi_dq_int}),
+    .out({qspi_dq_i_int})
+);
+
+STARTUPE3
+startupe3_inst (
+    .CFGCLK(),
+    .CFGMCLK(),
+    .DI(qspi_dq_int),
+    .DO(qspi_dq_o_reg),
+    .DTS(~qspi_dq_oe_reg),
+    .EOS(),
+    .FCSBO(qspi_cs_reg),
+    .FCSBTS(1'b0),
+    .GSR(1'b0),
+    .GTS(1'b0),
+    .KEYCLEARB(1'b1),
+    .PACK(1'b0),
+    .PREQ(),
+    .USRCCLKO(qspi_clk_reg),
+    .USRCCLKTS(1'b0),
+    .USRDONEO(1'b0),
+    .USRDONETS(1'b1)
+);
+
+// FPGA boot
+wire fpga_boot;
+wire fpga_boot_sync;
+
+taxi_sync_signal #(
+    .WIDTH(1),
+    .N(2)
+)
+fpga_boot_sync_inst (
+    .clk(clk_125mhz_int),
+    .in({fpga_boot}),
+    .out({fpga_boot_sync})
+);
+
+wire icap_avail;
+logic [2:0] icap_state_reg = 0;
+logic icap_csib_reg = 1'b1;
+logic icap_rdwrb_reg = 1'b0;
+logic [31:0] icap_di_reg = 32'hffffffff;
+
+wire [31:0] icap_di_rev;
+
+assign icap_di_rev[ 7] = icap_di_reg[ 0];
+assign icap_di_rev[ 6] = icap_di_reg[ 1];
+assign icap_di_rev[ 5] = icap_di_reg[ 2];
+assign icap_di_rev[ 4] = icap_di_reg[ 3];
+assign icap_di_rev[ 3] = icap_di_reg[ 4];
+assign icap_di_rev[ 2] = icap_di_reg[ 5];
+assign icap_di_rev[ 1] = icap_di_reg[ 6];
+assign icap_di_rev[ 0] = icap_di_reg[ 7];
+
+assign icap_di_rev[15] = icap_di_reg[ 8];
+assign icap_di_rev[14] = icap_di_reg[ 9];
+assign icap_di_rev[13] = icap_di_reg[10];
+assign icap_di_rev[12] = icap_di_reg[11];
+assign icap_di_rev[11] = icap_di_reg[12];
+assign icap_di_rev[10] = icap_di_reg[13];
+assign icap_di_rev[ 9] = icap_di_reg[14];
+assign icap_di_rev[ 8] = icap_di_reg[15];
+
+assign icap_di_rev[23] = icap_di_reg[16];
+assign icap_di_rev[22] = icap_di_reg[17];
+assign icap_di_rev[21] = icap_di_reg[18];
+assign icap_di_rev[20] = icap_di_reg[19];
+assign icap_di_rev[19] = icap_di_reg[20];
+assign icap_di_rev[18] = icap_di_reg[21];
+assign icap_di_rev[17] = icap_di_reg[22];
+assign icap_di_rev[16] = icap_di_reg[23];
+
+assign icap_di_rev[31] = icap_di_reg[24];
+assign icap_di_rev[30] = icap_di_reg[25];
+assign icap_di_rev[29] = icap_di_reg[26];
+assign icap_di_rev[28] = icap_di_reg[27];
+assign icap_di_rev[27] = icap_di_reg[28];
+assign icap_di_rev[26] = icap_di_reg[29];
+assign icap_di_rev[25] = icap_di_reg[30];
+assign icap_di_rev[24] = icap_di_reg[31];
+
+always_ff @(posedge clk_125mhz_int) begin
+    case (icap_state_reg)
+        0: begin
+            icap_state_reg <= 0;
+            icap_csib_reg <= 1'b1;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'hffffffff; // dummy word
+
+            if (fpga_boot_sync && icap_avail) begin
+                icap_state_reg <= 1;
+                icap_csib_reg <= 1'b0;
+                icap_rdwrb_reg <= 1'b0;
+                icap_di_reg <= 32'hffffffff; // dummy word
+            end
+        end
+        1: begin
+            icap_state_reg <= 2;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'hAA995566; // sync word
+        end
+        2: begin
+            icap_state_reg <= 3;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h20000000; // type 1 noop
+        end
+        3: begin
+            icap_state_reg <= 4;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h30008001; // write 1 word to CMD
+        end
+        4: begin
+            icap_state_reg <= 5;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h0000000F; // IPROG
+        end
+        5: begin
+            icap_state_reg <= 0;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h20000000; // type 1 noop
+        end
+    endcase
+end
+
+ICAPE3
+icape3_inst (
+    .AVAIL(icap_avail),
+    .CLK(clk_125mhz_int),
+    .CSIB(icap_csib_reg),
+    .I(icap_di_rev),
+    .O(),
+    .PRDONE(),
+    .PRERROR(),
+    .RDWRB(icap_rdwrb_reg)
+);
+
+// PCIe
+localparam AXIS_PCIE_DATA_W = 512;
+localparam AXIS_PCIE_KEEP_W = (AXIS_PCIE_DATA_W/32);
+localparam AXIS_PCIE_RC_USER_W = AXIS_PCIE_DATA_W < 512 ? 75 : 161;
+localparam AXIS_PCIE_RQ_USER_W = AXIS_PCIE_DATA_W < 512 ? 62 : 137;
+localparam AXIS_PCIE_CQ_USER_W = AXIS_PCIE_DATA_W < 512 ? 85 : 183;
+localparam AXIS_PCIE_CC_USER_W = AXIS_PCIE_DATA_W < 512 ? 33 : 81;
+localparam RC_STRADDLE = 0; // AXIS_PCIE_DATA_W >= 256;
+localparam RQ_STRADDLE = 0; // AXIS_PCIE_DATA_W >= 512;
+localparam CQ_STRADDLE = 0; // AXIS_PCIE_DATA_W >= 512;
+localparam CC_STRADDLE = 0; // AXIS_PCIE_DATA_W >= 512;
+
+localparam RQ_SEQ_NUM_W = AXIS_PCIE_RQ_USER_W == 60 ? 4 : 6;
+localparam RQ_SEQ_NUM_EN = 1;
+
+localparam PCIE_TAG_CNT = AXIS_PCIE_RQ_USER_W == 60 ? 64 : 256;
+localparam BAR0_APERTURE = 24;
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_CQ_USER_W)
+) axis_pcie_cq();
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_CC_USER_W)
+) axis_pcie_cc();
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_RQ_USER_W)
+) axis_pcie_rq();
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_RC_USER_W)
+) axis_pcie_rc();
+
+wire [RQ_SEQ_NUM_W-1:0] pcie_rq_seq_num0;
+wire pcie_rq_seq_num_vld0;
+wire [RQ_SEQ_NUM_W-1:0] pcie_rq_seq_num1;
+wire pcie_rq_seq_num_vld1;
+
+wire [2:0] cfg_max_payload;
+wire [2:0] cfg_max_read_req;
+wire [3:0] cfg_rcb_status;
+
+wire [9:0]  cfg_mgmt_addr;
+wire [7:0]  cfg_mgmt_function_number;
+wire        cfg_mgmt_write;
+wire [31:0] cfg_mgmt_write_data;
+wire [3:0]  cfg_mgmt_byte_enable;
+wire        cfg_mgmt_read;
+wire [31:0] cfg_mgmt_read_data;
+wire        cfg_mgmt_read_write_done;
+
+wire [7:0]  cfg_fc_ph;
+wire [11:0] cfg_fc_pd;
+wire [7:0]  cfg_fc_nph;
+wire [11:0] cfg_fc_npd;
+wire [7:0]  cfg_fc_cplh;
+wire [11:0] cfg_fc_cpld;
+wire [2:0]  cfg_fc_sel;
+
+wire         cfg_ext_read_received;
+wire         cfg_ext_write_received;
+wire [9:0]   cfg_ext_register_number;
+wire [7:0]   cfg_ext_function_number;
+wire [31:0]  cfg_ext_write_data;
+wire [3:0]   cfg_ext_write_byte_enable;
+wire [31:0]  cfg_ext_read_data;
+wire         cfg_ext_read_data_valid;
+
+// wire [3:0]   cfg_interrupt_msix_enable;
+// wire [3:0]   cfg_interrupt_msix_mask;
+// wire [251:0] cfg_interrupt_msix_vf_enable;
+// wire [251:0] cfg_interrupt_msix_vf_mask;
+// wire [63:0]  cfg_interrupt_msix_address;
+// wire [31:0]  cfg_interrupt_msix_data;
+// wire         cfg_interrupt_msix_int;
+// wire [1:0]   cfg_interrupt_msix_vec_pending;
+// wire         cfg_interrupt_msix_vec_pending_status;
+// wire         cfg_interrupt_msix_sent;
+// wire         cfg_interrupt_msix_fail;
+// wire [7:0]   cfg_interrupt_msi_function_number;
+
+wire [3:0]   cfg_interrupt_msi_enable;
+wire [11:0]  cfg_interrupt_msi_mmenable;
+wire         cfg_interrupt_msi_mask_update;
+wire [31:0]  cfg_interrupt_msi_data;
+wire [1:0]   cfg_interrupt_msi_select;
+wire [31:0]  cfg_interrupt_msi_int;
+wire [31:0]  cfg_interrupt_msi_pending_status;
+wire         cfg_interrupt_msi_pending_status_data_enable;
+wire [1:0]   cfg_interrupt_msi_pending_status_function_num;
+wire         cfg_interrupt_msi_sent;
+wire         cfg_interrupt_msi_fail;
+wire [2:0]   cfg_interrupt_msi_attr;
+wire         cfg_interrupt_msi_tph_present;
+wire [1:0]   cfg_interrupt_msi_tph_type;
+wire [7:0]   cfg_interrupt_msi_tph_st_tag;
+wire [7:0]   cfg_interrupt_msi_function_number;
+
+wire stat_err_cor;
+wire stat_err_uncor;
+
+wire pcie_sys_clk;
+wire pcie_sys_clk_gt;
+
+IBUFDS_GTE4 #(
+    .REFCLK_HROW_CK_SEL(2'b00)
+)
+ibufds_gte4_pcie_refclk_inst (
+    .I             (pcie_refclk_1_p),
+    .IB            (pcie_refclk_1_n),
+    .CEB           (1'b0),
+    .O             (pcie_sys_clk_gt),
+    .ODIV2         (pcie_sys_clk)
+);
+
+pcie4c_uscale_plus_0
+pcie4c_uscale_plus_inst (
+    .pci_exp_txn(pcie_tx_n),
+    .pci_exp_txp(pcie_tx_p),
+    .pci_exp_rxn(pcie_rx_n),
+    .pci_exp_rxp(pcie_rx_p),
+    .user_clk(pcie_user_clk),
+    .user_reset(pcie_user_rst),
+    .user_lnk_up(),
+
+    .s_axis_rq_tdata(axis_pcie_rq.tdata),
+    .s_axis_rq_tkeep(axis_pcie_rq.tkeep),
+    .s_axis_rq_tlast(axis_pcie_rq.tlast),
+    .s_axis_rq_tready(axis_pcie_rq.tready),
+    .s_axis_rq_tuser(axis_pcie_rq.tuser),
+    .s_axis_rq_tvalid(axis_pcie_rq.tvalid),
+
+    .m_axis_rc_tdata(axis_pcie_rc.tdata),
+    .m_axis_rc_tkeep(axis_pcie_rc.tkeep),
+    .m_axis_rc_tlast(axis_pcie_rc.tlast),
+    .m_axis_rc_tready(axis_pcie_rc.tready),
+    .m_axis_rc_tuser(axis_pcie_rc.tuser),
+    .m_axis_rc_tvalid(axis_pcie_rc.tvalid),
+
+    .m_axis_cq_tdata(axis_pcie_cq.tdata),
+    .m_axis_cq_tkeep(axis_pcie_cq.tkeep),
+    .m_axis_cq_tlast(axis_pcie_cq.tlast),
+    .m_axis_cq_tready(axis_pcie_cq.tready),
+    .m_axis_cq_tuser(axis_pcie_cq.tuser),
+    .m_axis_cq_tvalid(axis_pcie_cq.tvalid),
+
+    .s_axis_cc_tdata(axis_pcie_cc.tdata),
+    .s_axis_cc_tkeep(axis_pcie_cc.tkeep),
+    .s_axis_cc_tlast(axis_pcie_cc.tlast),
+    .s_axis_cc_tready(axis_pcie_cc.tready),
+    .s_axis_cc_tuser(axis_pcie_cc.tuser),
+    .s_axis_cc_tvalid(axis_pcie_cc.tvalid),
+
+    .pcie_rq_seq_num0(pcie_rq_seq_num0),
+    .pcie_rq_seq_num_vld0(pcie_rq_seq_num_vld0),
+    .pcie_rq_seq_num1(pcie_rq_seq_num1),
+    .pcie_rq_seq_num_vld1(pcie_rq_seq_num_vld1),
+    .pcie_rq_tag0(),
+    .pcie_rq_tag1(),
+    .pcie_rq_tag_av(),
+    .pcie_rq_tag_vld0(),
+    .pcie_rq_tag_vld1(),
+
+    .pcie_tfc_nph_av(),
+    .pcie_tfc_npd_av(),
+
+    .pcie_cq_np_req(1'b1),
+    .pcie_cq_np_req_count(),
+
+    .cfg_phy_link_down(),
+    .cfg_phy_link_status(),
+    .cfg_negotiated_width(),
+    .cfg_current_speed(),
+    .cfg_max_payload(cfg_max_payload),
+    .cfg_max_read_req(cfg_max_read_req),
+    .cfg_function_status(),
+    .cfg_function_power_state(),
+    .cfg_vf_status(),
+    .cfg_vf_power_state(),
+    .cfg_link_power_state(),
+
+    .cfg_mgmt_addr(cfg_mgmt_addr),
+    .cfg_mgmt_function_number(cfg_mgmt_function_number),
+    .cfg_mgmt_write(cfg_mgmt_write),
+    .cfg_mgmt_write_data(cfg_mgmt_write_data),
+    .cfg_mgmt_byte_enable(cfg_mgmt_byte_enable),
+    .cfg_mgmt_read(cfg_mgmt_read),
+    .cfg_mgmt_read_data(cfg_mgmt_read_data),
+    .cfg_mgmt_read_write_done(cfg_mgmt_read_write_done),
+    .cfg_mgmt_debug_access(1'b0),
+
+    .cfg_err_cor_out(),
+    .cfg_err_nonfatal_out(),
+    .cfg_err_fatal_out(),
+    .cfg_local_error_valid(),
+    .cfg_local_error_out(),
+    .cfg_ltssm_state(),
+    .cfg_rx_pm_state(),
+    .cfg_tx_pm_state(),
+    .cfg_rcb_status(cfg_rcb_status),
+    .cfg_obff_enable(),
+    .cfg_pl_status_change(),
+    .cfg_tph_requester_enable(),
+    .cfg_tph_st_mode(),
+    .cfg_vf_tph_requester_enable(),
+    .cfg_vf_tph_st_mode(),
+
+    .cfg_msg_received(),
+    .cfg_msg_received_data(),
+    .cfg_msg_received_type(),
+    .cfg_msg_transmit(1'b0),
+    .cfg_msg_transmit_type(3'd0),
+    .cfg_msg_transmit_data(32'd0),
+    .cfg_msg_transmit_done(),
+
+    .cfg_fc_ph(cfg_fc_ph),
+    .cfg_fc_pd(cfg_fc_pd),
+    .cfg_fc_nph(cfg_fc_nph),
+    .cfg_fc_npd(cfg_fc_npd),
+    .cfg_fc_cplh(cfg_fc_cplh),
+    .cfg_fc_cpld(cfg_fc_cpld),
+    .cfg_fc_sel(cfg_fc_sel),
+
+    .cfg_dsn(64'd0),
+
+    .cfg_bus_number(),
+
+    .cfg_power_state_change_ack(1'b1),
+    .cfg_power_state_change_interrupt(),
+
+    .cfg_err_cor_in(stat_err_cor),
+    .cfg_err_uncor_in(stat_err_uncor),
+    .cfg_flr_in_process(),
+    .cfg_flr_done(4'd0),
+    .cfg_vf_flr_in_process(),
+    .cfg_vf_flr_func_num(8'd0),
+    .cfg_vf_flr_done(8'd0),
+
+    .cfg_link_training_enable(1'b1),
+
+    .cfg_ext_read_received(cfg_ext_read_received),
+    .cfg_ext_write_received(cfg_ext_write_received),
+    .cfg_ext_register_number(cfg_ext_register_number),
+    .cfg_ext_function_number(cfg_ext_function_number),
+    .cfg_ext_write_data(cfg_ext_write_data),
+    .cfg_ext_write_byte_enable(cfg_ext_write_byte_enable),
+    .cfg_ext_read_data(cfg_ext_read_data),
+    .cfg_ext_read_data_valid(cfg_ext_read_data_valid),
+
+    .cfg_interrupt_int(4'd0),
+    .cfg_interrupt_pending(4'd0),
+    .cfg_interrupt_sent(),
+    // .cfg_interrupt_msix_enable(cfg_interrupt_msix_enable),
+    // .cfg_interrupt_msix_mask(cfg_interrupt_msix_mask),
+    // .cfg_interrupt_msix_vf_enable(cfg_interrupt_msix_vf_enable),
+    // .cfg_interrupt_msix_vf_mask(cfg_interrupt_msix_vf_mask),
+    // .cfg_interrupt_msix_address(cfg_interrupt_msix_address),
+    // .cfg_interrupt_msix_data(cfg_interrupt_msix_data),
+    // .cfg_interrupt_msix_int(cfg_interrupt_msix_int),
+    // .cfg_interrupt_msix_vec_pending(cfg_interrupt_msix_vec_pending),
+    // .cfg_interrupt_msix_vec_pending_status(cfg_interrupt_msix_vec_pending_status),
+    // .cfg_interrupt_msi_sent(cfg_interrupt_msix_sent),
+    // .cfg_interrupt_msi_fail(cfg_interrupt_msix_fail),
+    // .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+    .cfg_interrupt_msi_enable(cfg_interrupt_msi_enable),
+    .cfg_interrupt_msi_mmenable(cfg_interrupt_msi_mmenable),
+    .cfg_interrupt_msi_mask_update(cfg_interrupt_msi_mask_update),
+    .cfg_interrupt_msi_data(cfg_interrupt_msi_data),
+    .cfg_interrupt_msi_select(cfg_interrupt_msi_select),
+    .cfg_interrupt_msi_int(cfg_interrupt_msi_int),
+    .cfg_interrupt_msi_pending_status(cfg_interrupt_msi_pending_status),
+    .cfg_interrupt_msi_pending_status_data_enable(cfg_interrupt_msi_pending_status_data_enable),
+    .cfg_interrupt_msi_pending_status_function_num(cfg_interrupt_msi_pending_status_function_num),
+    .cfg_interrupt_msi_sent(cfg_interrupt_msi_sent),
+    .cfg_interrupt_msi_fail(cfg_interrupt_msi_fail),
+    .cfg_interrupt_msi_attr(cfg_interrupt_msi_attr),
+    .cfg_interrupt_msi_tph_present(cfg_interrupt_msi_tph_present),
+    .cfg_interrupt_msi_tph_type(cfg_interrupt_msi_tph_type),
+    .cfg_interrupt_msi_tph_st_tag(cfg_interrupt_msi_tph_st_tag),
+    .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+
+    .cfg_pm_aspm_l1_entry_reject(1'b0),
+    .cfg_pm_aspm_tx_l0s_entry_disable(1'b0),
+
+    .cfg_hot_reset_out(),
+
+    .cfg_config_space_enable(1'b1),
+    .cfg_req_pm_transition_l23_ready(1'b0),
+    .cfg_hot_reset_in(1'b0),
+
+    .cfg_ds_port_number(8'd0),
+    .cfg_ds_bus_number(8'd0),
+    .cfg_ds_device_number(5'd0),
+
+    .sys_clk(pcie_sys_clk),
+    .sys_clk_gt(pcie_sys_clk_gt),
+    .sys_reset(pcie_reset_n),
+
+    .phy_rdy_out()
+);
+
+fpga_core #(
+    .SIM(SIM),
+    .VENDOR(VENDOR),
+    .FAMILY(FAMILY),
+
+    // Board configuration
+    .SW_CNT(4),
+    .LED_CNT(3),
+    .UART_CNT(UART_CNT),
+    .PORT_CNT(PORT_CNT),
+    .GTY_QUAD_CNT(GTY_QUAD_CNT),
+    .GTY_CNT(GTY_CNT),
+    .GTY_CLK_CNT(GTY_CLK_CNT),
+
+    // FW ID
+    .FPGA_ID(FPGA_ID),
+    .FW_ID(FW_ID),
+    .FW_VER(FW_VER),
+    .BOARD_ID(BOARD_ID),
+    .BOARD_VER(BOARD_VER),
+    .BUILD_DATE(BUILD_DATE),
+    .GIT_HASH(GIT_HASH),
+    .RELEASE_INFO(RELEASE_INFO),
+
+    // PTP configuration
+    .PTP_TS_EN(PTP_TS_EN),
+    .PTP_CLK_PER_NS_NUM(1024),
+    .PTP_CLK_PER_NS_DENOM(165),
+
+    // PCIe interface configuration
+    .RQ_SEQ_NUM_W(RQ_SEQ_NUM_W),
+
+    // AXI lite interface configuration (control)
+    .AXIL_CTRL_DATA_W(AXIL_CTRL_DATA_W),
+    .AXIL_CTRL_ADDR_W(AXIL_CTRL_ADDR_W),
+
+    // MAC configuration
+    .CFG_LOW_LATENCY(CFG_LOW_LATENCY),
+    .COMBINED_MAC_PCS(COMBINED_MAC_PCS),
+    .MAC_DATA_W(MAC_DATA_W)
+)
+core_inst (
+    /*
+     * Clock: 125MHz
+     * Synchronous reset
+     */
+    .clk_125mhz(clk_125mhz_int),
+    .rst_125mhz(rst_125mhz_int),
+
+    /*
+     * GPIO
+     */
+    .sw('0),
+    .led(),
+    .port_led_act(qsfp_led_act),
+    .port_led_stat_r(),
+    .port_led_stat_g(qsfp_led_stat_g),
+    .port_led_stat_b(),
+    .port_led_stat_y(qsfp_led_stat_y),
+
+    /*
+     * UART
+     */
+    .uart_txd(uart_txd),
+    .uart_rxd(uart_rxd),
+
+    /*
+     * Ethernet
+     */
+    .eth_gty_tx_p(eth_gty_tx_p),
+    .eth_gty_tx_n(eth_gty_tx_n),
+    .eth_gty_rx_p(eth_gty_rx_p),
+    .eth_gty_rx_n(eth_gty_rx_n),
+    .eth_gty_mgt_refclk_p(eth_gty_mgt_refclk_p),
+    .eth_gty_mgt_refclk_n(eth_gty_mgt_refclk_n),
+    .eth_gty_mgt_refclk_out(eth_gty_mgt_refclk_out),
+
+    .eth_port_modsell(),
+    .eth_port_resetl(),
+    .eth_port_modprsl('0),
+    .eth_port_intl('0),
+    .eth_port_lpmode(),
+
+    /*
+     * PCIe
+     */
+    .pcie_clk(pcie_user_clk),
+    .pcie_rst(pcie_user_rst),
+    .s_axis_pcie_cq(axis_pcie_cq),
+    .m_axis_pcie_cc(axis_pcie_cc),
+    .m_axis_pcie_rq(axis_pcie_rq),
+    .s_axis_pcie_rc(axis_pcie_rc),
+
+    .pcie_rq_seq_num0(pcie_rq_seq_num0),
+    .pcie_rq_seq_num_vld0(pcie_rq_seq_num_vld0),
+    .pcie_rq_seq_num1(pcie_rq_seq_num1),
+    .pcie_rq_seq_num_vld1(pcie_rq_seq_num_vld1),
+
+    .cfg_max_payload(cfg_max_payload),
+    .cfg_max_read_req(cfg_max_read_req),
+    .cfg_rcb_status(cfg_rcb_status),
+
+    .cfg_mgmt_addr(cfg_mgmt_addr),
+    .cfg_mgmt_function_number(cfg_mgmt_function_number),
+    .cfg_mgmt_write(cfg_mgmt_write),
+    .cfg_mgmt_write_data(cfg_mgmt_write_data),
+    .cfg_mgmt_byte_enable(cfg_mgmt_byte_enable),
+    .cfg_mgmt_read(cfg_mgmt_read),
+    .cfg_mgmt_read_data(cfg_mgmt_read_data),
+    .cfg_mgmt_read_write_done(cfg_mgmt_read_write_done),
+
+    .cfg_fc_ph(cfg_fc_ph),
+    .cfg_fc_pd(cfg_fc_pd),
+    .cfg_fc_nph(cfg_fc_nph),
+    .cfg_fc_npd(cfg_fc_npd),
+    .cfg_fc_cplh(cfg_fc_cplh),
+    .cfg_fc_cpld(cfg_fc_cpld),
+    .cfg_fc_sel(cfg_fc_sel),
+
+    .cfg_ext_read_received(cfg_ext_read_received),
+    .cfg_ext_write_received(cfg_ext_write_received),
+    .cfg_ext_register_number(cfg_ext_register_number),
+    .cfg_ext_function_number(cfg_ext_function_number),
+    .cfg_ext_write_data(cfg_ext_write_data),
+    .cfg_ext_write_byte_enable(cfg_ext_write_byte_enable),
+    .cfg_ext_read_data(cfg_ext_read_data),
+    .cfg_ext_read_data_valid(cfg_ext_read_data_valid),
+
+    // .cfg_interrupt_msix_enable(cfg_interrupt_msix_enable),
+    // .cfg_interrupt_msix_mask(cfg_interrupt_msix_mask),
+    // .cfg_interrupt_msix_vf_enable(cfg_interrupt_msix_vf_enable),
+    // .cfg_interrupt_msix_vf_mask(cfg_interrupt_msix_vf_mask),
+    // .cfg_interrupt_msix_address(cfg_interrupt_msix_address),
+    // .cfg_interrupt_msix_data(cfg_interrupt_msix_data),
+    // .cfg_interrupt_msix_int(cfg_interrupt_msix_int),
+    // .cfg_interrupt_msix_vec_pending(cfg_interrupt_msix_vec_pending),
+    // .cfg_interrupt_msix_vec_pending_status(cfg_interrupt_msix_vec_pending_status),
+    // .cfg_interrupt_msix_sent(cfg_interrupt_msix_sent),
+    // .cfg_interrupt_msix_fail(cfg_interrupt_msix_fail),
+    // .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+
+    .cfg_interrupt_msi_enable(cfg_interrupt_msi_enable),
+    .cfg_interrupt_msi_mmenable(cfg_interrupt_msi_mmenable),
+    .cfg_interrupt_msi_mask_update(cfg_interrupt_msi_mask_update),
+    .cfg_interrupt_msi_data(cfg_interrupt_msi_data),
+    .cfg_interrupt_msi_select(cfg_interrupt_msi_select),
+    .cfg_interrupt_msi_int(cfg_interrupt_msi_int),
+    .cfg_interrupt_msi_pending_status(cfg_interrupt_msi_pending_status),
+    .cfg_interrupt_msi_pending_status_data_enable(cfg_interrupt_msi_pending_status_data_enable),
+    .cfg_interrupt_msi_pending_status_function_num(cfg_interrupt_msi_pending_status_function_num),
+    .cfg_interrupt_msi_sent(cfg_interrupt_msi_sent),
+    .cfg_interrupt_msi_fail(cfg_interrupt_msi_fail),
+    .cfg_interrupt_msi_attr(cfg_interrupt_msi_attr),
+    .cfg_interrupt_msi_tph_present(cfg_interrupt_msi_tph_present),
+    .cfg_interrupt_msi_tph_type(cfg_interrupt_msi_tph_type),
+    .cfg_interrupt_msi_tph_st_tag(cfg_interrupt_msi_tph_st_tag),
+    .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+
+    /*
+     * QSPI flash
+     */
+    .fpga_boot(fpga_boot),
+    .qspi_clk(qspi_clk_int),
+    .qspi_dq_i(qspi_dq_i_int),
+    .qspi_dq_o(qspi_dq_o_int),
+    .qspi_dq_oe(qspi_dq_oe_int),
+    .qspi_cs(qspi_cs_int)
+);
+
+endmodule
+
+`resetall

src/cndm/board/Alveo/fpga/rtl/fpga_core.sv

@@ -0,0 +1,851 @@
+// SPDX-License-Identifier: MIT
+/*
+
+Copyright (c) 2014-2026 FPGA Ninja, LLC
+
+Authors:
+- Alex Forencich
+
+*/
+
+`resetall
+`timescale 1ns / 1ps
+`default_nettype none
+
+/*
+ * FPGA core logic
+ */
+module fpga_core #
+(
+    // simulation (set to avoid vendor primitives)
+    parameter logic SIM = 1'b0,
+    // vendor ("GENERIC", "XILINX", "ALTERA")
+    parameter string VENDOR = "XILINX",
+    // device family
+    parameter string FAMILY = "virtexuplus",
+
+    // Board configuration
+    parameter SW_CNT = 4,
+    parameter LED_CNT = 3,
+    parameter UART_CNT = 1,
+    parameter PORT_CNT = 2,
+    parameter PORT_LED_CNT = PORT_CNT,
+    parameter GTY_QUAD_CNT = PORT_CNT,
+    parameter GTY_CNT = GTY_QUAD_CNT*4,
+    parameter GTY_CLK_CNT = GTY_QUAD_CNT,
+
+    // FW ID
+    parameter FPGA_ID = 32'h4B37093,
+    parameter FW_ID = 32'h0000C001,
+    parameter FW_VER = 32'h000_01_000,
+    parameter BOARD_ID = 32'h10ee_90c8,
+    parameter BOARD_VER = 32'h001_00_000,
+    parameter BUILD_DATE = 32'd602976000,
+    parameter GIT_HASH = 32'h5f87c2e8,
+    parameter RELEASE_INFO = 32'h00000000,
+
+    // PTP configuration
+    parameter logic PTP_TS_EN = 1'b1,
+    parameter PTP_CLK_PER_NS_NUM = 32,
+    parameter PTP_CLK_PER_NS_DENOM = 5,
+
+    // PCIe interface configuration
+    parameter RQ_SEQ_NUM_W = 6,
+
+    // AXI lite interface configuration (control)
+    parameter AXIL_CTRL_DATA_W = 32,
+    parameter AXIL_CTRL_ADDR_W = 24,
+
+    // MAC configuration
+    parameter logic CFG_LOW_LATENCY = 1'b1,
+    parameter logic COMBINED_MAC_PCS = 1'b1,
+    parameter MAC_DATA_W = 64
+)
+(
+    /*
+     * Clock: 125MHz
+     * Synchronous reset
+     */
+    input  wire logic                     clk_125mhz,
+    input  wire logic                     rst_125mhz,
+
+    /*
+     * GPIO
+     */
+    input  wire logic [SW_CNT-1:0]        sw,
+    output wire logic [LED_CNT-1:0]       led,
+    output wire logic [PORT_LED_CNT-1:0]  port_led_act,
+    output wire logic [PORT_LED_CNT-1:0]  port_led_stat_r,
+    output wire logic [PORT_LED_CNT-1:0]  port_led_stat_g,
+    output wire logic [PORT_LED_CNT-1:0]  port_led_stat_b,
+    output wire logic [PORT_LED_CNT-1:0]  port_led_stat_y,
+
+    /*
+     * UART
+     */
+    output wire logic                     uart_txd[UART_CNT],
+    input  wire logic                     uart_rxd[UART_CNT],
+
+    /*
+     * Ethernet
+     */
+    output wire logic                     eth_gty_tx_p[GTY_CNT],
+    output wire logic                     eth_gty_tx_n[GTY_CNT],
+    input  wire logic                     eth_gty_rx_p[GTY_CNT],
+    input  wire logic                     eth_gty_rx_n[GTY_CNT],
+    input  wire logic                     eth_gty_mgt_refclk_p[GTY_CLK_CNT],
+    input  wire logic                     eth_gty_mgt_refclk_n[GTY_CLK_CNT],
+    output wire logic                     eth_gty_mgt_refclk_out[GTY_CLK_CNT],
+
+    output wire logic [PORT_CNT-1:0]      eth_port_modsell,
+    output wire logic [PORT_CNT-1:0]      eth_port_resetl,
+    input  wire logic [PORT_CNT-1:0]      eth_port_modprsl,
+    input  wire logic [PORT_CNT-1:0]      eth_port_intl,
+    output wire logic [PORT_CNT-1:0]      eth_port_lpmode,
+
+    /*
+     * PCIe
+     */
+    input  wire logic                     pcie_clk,
+    input  wire logic                     pcie_rst,
+    taxi_axis_if.snk                      s_axis_pcie_cq,
+    taxi_axis_if.src                      m_axis_pcie_cc,
+    taxi_axis_if.src                      m_axis_pcie_rq,
+    taxi_axis_if.snk                      s_axis_pcie_rc,
+
+    input  wire logic [RQ_SEQ_NUM_W-1:0]  pcie_rq_seq_num0,
+    input  wire logic                     pcie_rq_seq_num_vld0,
+    input  wire logic [RQ_SEQ_NUM_W-1:0]  pcie_rq_seq_num1,
+    input  wire logic                     pcie_rq_seq_num_vld1,
+
+    input  wire logic [2:0]               cfg_max_payload,
+    input  wire logic [2:0]               cfg_max_read_req,
+    input  wire logic [3:0]               cfg_rcb_status,
+
+    output wire logic [9:0]               cfg_mgmt_addr,
+    output wire logic [7:0]               cfg_mgmt_function_number,
+    output wire logic                     cfg_mgmt_write,
+    output wire logic [31:0]              cfg_mgmt_write_data,
+    output wire logic [3:0]               cfg_mgmt_byte_enable,
+    output wire logic                     cfg_mgmt_read,
+    output wire logic [31:0]              cfg_mgmt_read_data,
+    input  wire logic                     cfg_mgmt_read_write_done,
+
+    input  wire logic [7:0]               cfg_fc_ph,
+    input  wire logic [11:0]              cfg_fc_pd,
+    input  wire logic [7:0]               cfg_fc_nph,
+    input  wire logic [11:0]              cfg_fc_npd,
+    input  wire logic [7:0]               cfg_fc_cplh,
+    input  wire logic [11:0]              cfg_fc_cpld,
+    output wire logic [2:0]               cfg_fc_sel,
+
+    input  wire logic                     cfg_ext_read_received,
+    input  wire logic                     cfg_ext_write_received,
+    input  wire logic [9:0]               cfg_ext_register_number,
+    input  wire logic [7:0]               cfg_ext_function_number,
+    input  wire logic [31:0]              cfg_ext_write_data,
+    input  wire logic [3:0]               cfg_ext_write_byte_enable,
+    output wire logic [31:0]              cfg_ext_read_data,
+    output wire logic                     cfg_ext_read_data_valid,
+
+    input  wire logic [3:0]               cfg_interrupt_msi_enable,
+    input  wire logic [11:0]              cfg_interrupt_msi_mmenable,
+    input  wire logic                     cfg_interrupt_msi_mask_update,
+    input  wire logic [31:0]              cfg_interrupt_msi_data,
+    output wire logic [1:0]               cfg_interrupt_msi_select,
+    output wire logic [31:0]              cfg_interrupt_msi_int,
+    output wire logic [31:0]              cfg_interrupt_msi_pending_status,
+    output wire logic                     cfg_interrupt_msi_pending_status_data_enable,
+    output wire logic [1:0]               cfg_interrupt_msi_pending_status_function_num,
+    input  wire logic                     cfg_interrupt_msi_sent,
+    input  wire logic                     cfg_interrupt_msi_fail,
+    output wire logic [2:0]               cfg_interrupt_msi_attr,
+    output wire logic                     cfg_interrupt_msi_tph_present,
+    output wire logic [1:0]               cfg_interrupt_msi_tph_type,
+    output wire logic [7:0]               cfg_interrupt_msi_tph_st_tag,
+    output wire logic [7:0]               cfg_interrupt_msi_function_number,
+
+    /*
+     * QSPI flash
+     */
+    output wire logic                     fpga_boot,
+    output wire logic                     qspi_clk,
+    input  wire logic [3:0]               qspi_dq_i,
+    output wire logic [3:0]               qspi_dq_o,
+    output wire logic [3:0]               qspi_dq_oe,
+    output wire logic                     qspi_cs
+);
+
+localparam logic PTP_TS_FMT_TOD = 1'b0;
+localparam PTP_TS_W = PTP_TS_FMT_TOD ? 96 : 48;
+
+// flashing via PCIe VPD
+pyrite_pcie_us_vpd_qspi #(
+    .VPD_CAP_ID(8'h03),
+    .VPD_CAP_OFFSET(8'hB0),
+    .VPD_CAP_NEXT(8'h00),
+
+    // FW ID
+    .FPGA_ID(FPGA_ID),
+    .FW_ID(FW_ID),
+    .FW_VER(FW_VER),
+    .BOARD_ID(BOARD_ID),
+    .BOARD_VER(BOARD_VER),
+    .BUILD_DATE(BUILD_DATE),
+    .GIT_HASH(GIT_HASH),
+    .RELEASE_INFO(RELEASE_INFO),
+
+    // Flash
+    .FLASH_SEG_COUNT(2),
+    .FLASH_SEG_DEFAULT(1),
+    .FLASH_SEG_FALLBACK(0),
+    .FLASH_SEG0_SIZE(32'h01002000),
+    .FLASH_DATA_W(4),
+    .FLASH_DUAL_QSPI(1'b0)
+)
+pyrite_inst (
+    .clk(pcie_clk),
+    .rst(pcie_rst),
+
+    /*
+     * PCIe
+     */
+    .cfg_ext_read_received(cfg_ext_read_received),
+    .cfg_ext_write_received(cfg_ext_write_received),
+    .cfg_ext_register_number(cfg_ext_register_number),
+    .cfg_ext_function_number(cfg_ext_function_number),
+    .cfg_ext_write_data(cfg_ext_write_data),
+    .cfg_ext_write_byte_enable(cfg_ext_write_byte_enable),
+    .cfg_ext_read_data(cfg_ext_read_data),
+    .cfg_ext_read_data_valid(cfg_ext_read_data_valid),
+
+    /*
+     * QSPI flash
+     */
+    .fpga_boot(fpga_boot),
+    .qspi_clk(qspi_clk),
+    .qspi_0_dq_i(qspi_dq_i),
+    .qspi_0_dq_o(qspi_dq_o),
+    .qspi_0_dq_oe(qspi_dq_oe),
+    .qspi_0_cs(qspi_cs),
+    .qspi_1_dq_i('0),
+    .qspi_1_dq_o(),
+    .qspi_1_dq_oe(),
+    .qspi_1_cs()
+);
+
+// XFCP
+taxi_axis_if #(.DATA_W(8), .USER_EN(1), .USER_W(1)) xfcp_ds(), xfcp_us();
+
+taxi_xfcp_if_uart #(
+    .TX_FIFO_DEPTH(512),
+    .RX_FIFO_DEPTH(512)
+)
+xfcp_if_uart_inst (
+    .clk(clk_125mhz),
+    .rst(rst_125mhz),
+
+    /*
+     * UART interface
+     */
+    .uart_rxd(uart_rxd[0]),
+    .uart_txd(uart_txd[0]),
+
+    /*
+     * XFCP downstream interface
+     */
+    .xfcp_dsp_ds(xfcp_ds),
+    .xfcp_dsp_us(xfcp_us),
+
+    /*
+     * Configuration
+     */
+    .prescale(16'(125000000/3000000))
+);
+
+localparam XFCP_PORTS = 1+GTY_QUAD_CNT;
+
+taxi_axis_if #(.DATA_W(8), .USER_EN(1), .USER_W(1)) xfcp_sw_ds[XFCP_PORTS](), xfcp_sw_us[XFCP_PORTS]();
+
+taxi_xfcp_switch #(
+    .XFCP_ID_STR("Alveo"),
+    .XFCP_EXT_ID(0),
+    .XFCP_EXT_ID_STR("Taxi example"),
+    .PORTS($size(xfcp_sw_us))
+)
+xfcp_sw_inst (
+    .clk(clk_125mhz),
+    .rst(rst_125mhz),
+
+    /*
+     * XFCP upstream port
+     */
+    .xfcp_usp_ds(xfcp_ds),
+    .xfcp_usp_us(xfcp_us),
+
+    /*
+     * XFCP downstream ports
+     */
+    .xfcp_dsp_ds(xfcp_sw_ds),
+    .xfcp_dsp_us(xfcp_sw_us)
+);
+
+taxi_axis_if #(.DATA_W(16), .KEEP_W(1), .KEEP_EN(0), .LAST_EN(0), .USER_EN(1), .USER_W(1), .ID_EN(1), .ID_W(10)) axis_stat();
+
+taxi_xfcp_mod_stats #(
+    .XFCP_ID_STR("Statistics"),
+    .XFCP_EXT_ID(0),
+    .XFCP_EXT_ID_STR(""),
+    .STAT_COUNT_W(64),
+    .STAT_PIPELINE(2)
+)
+xfcp_stats_inst (
+    .clk(clk_125mhz),
+    .rst(rst_125mhz),
+
+    /*
+     * XFCP upstream port
+     */
+    .xfcp_usp_ds(xfcp_sw_ds[0]),
+    .xfcp_usp_us(xfcp_sw_us[0]),
+
+    /*
+     * Statistics increment input
+     */
+    .s_axis_stat(axis_stat)
+);
+
+taxi_axis_if #(.DATA_W(16), .KEEP_W(1), .KEEP_EN(0), .LAST_EN(0), .USER_EN(1), .USER_W(1), .ID_EN(1), .ID_W(10)) axis_eth_stat[GTY_QUAD_CNT]();
+
+taxi_axis_arb_mux #(
+    .S_COUNT($size(axis_eth_stat)),
+    .UPDATE_TID(1'b0),
+    .ARB_ROUND_ROBIN(1'b1),
+    .ARB_LSB_HIGH_PRIO(1'b0)
+)
+stat_mux_inst (
+    .clk(clk_125mhz),
+    .rst(rst_125mhz),
+
+    /*
+     * AXI4-Stream inputs (sink)
+     */
+    .s_axis(axis_eth_stat),
+
+    /*
+     * AXI4-Stream output (source)
+     */
+    .m_axis(axis_stat)
+);
+
+// Additional UARTs
+for (genvar n = 1; n < UART_CNT; n = n + 1) begin : uart_ch
+
+    taxi_axis_if #(.DATA_W(8)) axis_uart();
+
+    taxi_uart
+    uart_inst (
+        .clk(clk_125mhz),
+        .rst(rst_125mhz),
+
+        /*
+         * AXI4-Stream input (sink)
+         */
+        .s_axis_tx(axis_uart),
+
+        /*
+         * AXI4-Stream output (source)
+         */
+        .m_axis_rx(axis_uart),
+
+        /*
+         * UART interface
+         */
+        .rxd(uart_rxd[n]),
+        .txd(uart_txd[n]),
+
+        /*
+         * Status
+         */
+        .tx_busy(),
+        .rx_busy(),
+        .rx_overrun_error(),
+        .rx_frame_error(),
+
+        /*
+         * Configuration
+         */
+        .prescale(16'(125000000/115200))
+    );
+
+end
+
+// Ethernet
+assign eth_port_modsell = '1;
+assign eth_port_resetl = '1;
+assign eth_port_lpmode = '0;
+
+wire eth_gty_tx_clk[GTY_CNT];
+wire eth_gty_tx_rst[GTY_CNT];
+taxi_axis_if #(.DATA_W(MAC_DATA_W), .ID_W(8), .USER_EN(1), .USER_W(1)) eth_gty_axis_tx[GTY_CNT]();
+taxi_axis_if #(.DATA_W(PTP_TS_W), .KEEP_W(1), .ID_W(8)) eth_gty_axis_tx_cpl[GTY_CNT]();
+
+wire eth_gty_rx_clk[GTY_CNT];
+wire eth_gty_rx_rst[GTY_CNT];
+taxi_axis_if #(.DATA_W(MAC_DATA_W), .ID_W(8), .USER_EN(1), .USER_W(1+PTP_TS_W)) eth_gty_axis_rx[GTY_CNT]();
+
+wire eth_gty_rx_status[GTY_CNT];
+
+wire [GTY_QUAD_CNT-1:0] eth_gty_gtpowergood;
+
+wire eth_gty_mgt_refclk[GTY_CLK_CNT];
+wire eth_gty_mgt_refclk_bufg[GTY_CLK_CNT];
+
+wire eth_gty_rst[GTY_CLK_CNT];
+
+for (genvar n = 0; n < GTY_CLK_CNT; n = n + 1) begin : gty_clk
+
+    wire eth_gty_mgt_refclk_int;
+
+    if (SIM) begin
+
+        assign eth_gty_mgt_refclk[n] = eth_gty_mgt_refclk_p[n];
+        assign eth_gty_mgt_refclk_int = eth_gty_mgt_refclk_p[n];
+        assign eth_gty_mgt_refclk_bufg[n] = eth_gty_mgt_refclk_int;
+
+    end else begin
+
+        IBUFDS_GTE4 ibufds_gte4_eth_gty_mgt_refclk_inst (
+            .I     (eth_gty_mgt_refclk_p[n]),
+            .IB    (eth_gty_mgt_refclk_n[n]),
+            .CEB   (1'b0),
+            .O     (eth_gty_mgt_refclk[n]),
+            .ODIV2 (eth_gty_mgt_refclk_int)
+        );
+
+        BUFG_GT bufg_gt_eth_gty_mgt_refclk_inst (
+            .CE      (&eth_gty_gtpowergood),
+            .CEMASK  (1'b1),
+            .CLR     (1'b0),
+            .CLRMASK (1'b1),
+            .DIV     (3'd0),
+            .I       (eth_gty_mgt_refclk_int),
+            .O       (eth_gty_mgt_refclk_bufg[n])
+        );
+
+    end
+
+    assign eth_gty_mgt_refclk_out[n] = eth_gty_mgt_refclk_bufg[n];
+
+    taxi_sync_reset #(
+        .N(4)
+    )
+    qsfp_sync_reset_inst (
+        .clk(eth_gty_mgt_refclk_bufg[n]),
+        .rst(rst_125mhz),
+        .out(eth_gty_rst[n])
+    );
+
+end
+
+wire ptp_clk = eth_gty_mgt_refclk_bufg[0];
+wire ptp_rst = eth_gty_rst[0];
+wire ptp_sample_clk = clk_125mhz;
+wire ptp_td_sd;
+wire ptp_pps;
+wire ptp_pps_str;
+
+assign led[0] = ptp_pps_str;
+
+localparam logic [8*8-1:0] STAT_PREFIX_STR_QSFP1[4] = '{"QSFP1.1", "QSFP1.2", "QSFP1.3",  "QSFP1.4"};
+localparam logic [8*8-1:0] STAT_PREFIX_STR_QSFP2[4] = '{"QSFP2.1", "QSFP2.2", "QSFP2.3",  "QSFP2.4"};
+
+for (genvar n = 0; n < GTY_QUAD_CNT; n = n + 1) begin : gty_quad
+
+    localparam CLK = n;
+    localparam CNT = 4;
+
+    taxi_apb_if #(
+        .ADDR_W(18),
+        .DATA_W(16)
+    )
+    gt_apb_ctrl();
+
+    taxi_xfcp_mod_apb #(
+        .XFCP_EXT_ID_STR("GTY CTRL")
+    )
+    xfcp_mod_apb_inst (
+        .clk(clk_125mhz),
+        .rst(rst_125mhz),
+
+        /*
+         * XFCP upstream port
+         */
+        .xfcp_usp_ds(xfcp_sw_ds[n+1]),
+        .xfcp_usp_us(xfcp_sw_us[n+1]),
+
+        /*
+         * APB master interface
+         */
+        .m_apb(gt_apb_ctrl)
+    );
+
+    taxi_eth_mac_25g_us #(
+        .SIM(SIM),
+        .VENDOR(VENDOR),
+        .FAMILY(FAMILY),
+
+        .CNT(CNT),
+
+        // GT config
+        .CFG_LOW_LATENCY(CFG_LOW_LATENCY),
+
+        // GT type
+        .GT_TYPE("GTY"),
+
+        // MAC/PHY config
+        .COMBINED_MAC_PCS(COMBINED_MAC_PCS),
+        .DATA_W(MAC_DATA_W),
+        .PADDING_EN(1'b1),
+        .DIC_EN(1'b1),
+        .MIN_FRAME_LEN(64),
+        .PTP_TS_EN(PTP_TS_EN),
+        .PTP_TD_EN(PTP_TS_EN),
+        .PTP_TS_FMT_TOD(PTP_TS_FMT_TOD),
+        .PTP_TS_W(PTP_TS_W),
+        .PTP_TD_SDI_PIPELINE(2),
+        .PRBS31_EN(1'b0),
+        .TX_SERDES_PIPELINE(1),
+        .RX_SERDES_PIPELINE(1),
+        .COUNT_125US(125000/6.4),
+        .STAT_EN(1),
+        .STAT_TX_LEVEL(1),
+        .STAT_RX_LEVEL(1),
+        .STAT_ID_BASE(n*CNT*(16+16)),
+        .STAT_UPDATE_PERIOD(1024),
+        .STAT_STR_EN(1),
+        .STAT_PREFIX_STR(n == 0 ? STAT_PREFIX_STR_QSFP1 : STAT_PREFIX_STR_QSFP2)
+    )
+    mac_inst (
+        .xcvr_ctrl_clk(clk_125mhz),
+        .xcvr_ctrl_rst(eth_gty_rst[CLK]),
+
+        /*
+         * Transceiver control
+         */
+        .s_apb_ctrl(gt_apb_ctrl),
+
+        /*
+         * Common
+         */
+        .xcvr_gtpowergood_out(eth_gty_gtpowergood[n]),
+        .xcvr_gtrefclk00_in(eth_gty_mgt_refclk[CLK]),
+        .xcvr_qpll0pd_in(1'b0),
+        .xcvr_qpll0reset_in(1'b0),
+        .xcvr_qpll0pcierate_in(3'd0),
+        .xcvr_qpll0lock_out(),
+        .xcvr_qpll0clk_out(),
+        .xcvr_qpll0refclk_out(),
+        .xcvr_gtrefclk01_in(eth_gty_mgt_refclk[CLK]),
+        .xcvr_qpll1pd_in(1'b0),
+        .xcvr_qpll1reset_in(1'b0),
+        .xcvr_qpll1pcierate_in(3'd0),
+        .xcvr_qpll1lock_out(),
+        .xcvr_qpll1clk_out(),
+        .xcvr_qpll1refclk_out(),
+
+        /*
+         * Serial data
+         */
+        .xcvr_txp(eth_gty_tx_p[n*CNT +: CNT]),
+        .xcvr_txn(eth_gty_tx_n[n*CNT +: CNT]),
+        .xcvr_rxp(eth_gty_rx_p[n*CNT +: CNT]),
+        .xcvr_rxn(eth_gty_rx_n[n*CNT +: CNT]),
+
+        /*
+         * MAC clocks
+         */
+        .rx_clk(eth_gty_rx_clk[n*CNT +: CNT]),
+        .rx_rst_in('{CNT{1'b0}}),
+        .rx_rst_out(eth_gty_rx_rst[n*CNT +: CNT]),
+        .tx_clk(eth_gty_tx_clk[n*CNT +: CNT]),
+        .tx_rst_in('{CNT{1'b0}}),
+        .tx_rst_out(eth_gty_tx_rst[n*CNT +: CNT]),
+
+        /*
+         * Transmit interface (AXI stream)
+         */
+        .s_axis_tx(eth_gty_axis_tx[n*CNT +: CNT]),
+        .m_axis_tx_cpl(eth_gty_axis_tx_cpl[n*CNT +: CNT]),
+
+        /*
+         * Receive interface (AXI stream)
+         */
+        .m_axis_rx(eth_gty_axis_rx[n*CNT +: CNT]),
+
+        /*
+         * PTP clock
+         */
+        .ptp_clk(ptp_clk),
+        .ptp_rst(ptp_rst),
+        .ptp_sample_clk(ptp_sample_clk),
+        .ptp_td_sdi(ptp_td_sd),
+        .tx_ptp_ts_in('{CNT{'0}}),
+        .tx_ptp_ts_out(),
+        .tx_ptp_ts_step_out(),
+        .tx_ptp_locked(),
+        .rx_ptp_ts_in('{CNT{'0}}),
+        .rx_ptp_ts_out(),
+        .rx_ptp_ts_step_out(),
+        .rx_ptp_locked(),
+
+        /*
+         * Link-level Flow Control (LFC) (IEEE 802.3 annex 31B PAUSE)
+         */
+        .tx_lfc_req('{CNT{1'b0}}),
+        .tx_lfc_resend('{CNT{1'b0}}),
+        .rx_lfc_en('{CNT{1'b0}}),
+        .rx_lfc_req(),
+        .rx_lfc_ack('{CNT{1'b0}}),
+
+        /*
+         * Priority Flow Control (PFC) (IEEE 802.3 annex 31D PFC)
+         */
+        .tx_pfc_req('{CNT{'0}}),
+        .tx_pfc_resend('{CNT{1'b0}}),
+        .rx_pfc_en('{CNT{'0}}),
+        .rx_pfc_req(),
+        .rx_pfc_ack('{CNT{'0}}),
+
+        /*
+         * Pause interface
+         */
+        .tx_lfc_pause_en('{CNT{1'b0}}),
+        .tx_pause_req('{CNT{1'b0}}),
+        .tx_pause_ack(),
+
+        /*
+         * Statistics
+         */
+        .stat_clk(clk_125mhz),
+        .stat_rst(rst_125mhz),
+        .m_axis_stat(axis_eth_stat[n]),
+
+        /*
+         * Status
+         */
+        .tx_start_packet(),
+        .stat_tx_byte(),
+        .stat_tx_pkt_len(),
+        .stat_tx_pkt_ucast(),
+        .stat_tx_pkt_mcast(),
+        .stat_tx_pkt_bcast(),
+        .stat_tx_pkt_vlan(),
+        .stat_tx_pkt_good(),
+        .stat_tx_pkt_bad(),
+        .stat_tx_err_oversize(),
+        .stat_tx_err_user(),
+        .stat_tx_err_underflow(),
+        .rx_start_packet(),
+        .rx_error_count(),
+        .rx_block_lock(),
+        .rx_high_ber(),
+        .rx_status(eth_gty_rx_status[n*CNT +: CNT]),
+        .stat_rx_byte(),
+        .stat_rx_pkt_len(),
+        .stat_rx_pkt_fragment(),
+        .stat_rx_pkt_jabber(),
+        .stat_rx_pkt_ucast(),
+        .stat_rx_pkt_mcast(),
+        .stat_rx_pkt_bcast(),
+        .stat_rx_pkt_vlan(),
+        .stat_rx_pkt_good(),
+        .stat_rx_pkt_bad(),
+        .stat_rx_err_oversize(),
+        .stat_rx_err_bad_fcs(),
+        .stat_rx_err_bad_block(),
+        .stat_rx_err_framing(),
+        .stat_rx_err_preamble(),
+        .stat_rx_fifo_drop('{CNT{1'b0}}),
+        .stat_tx_mcf(),
+        .stat_rx_mcf(),
+        .stat_tx_lfc_pkt(),
+        .stat_tx_lfc_xon(),
+        .stat_tx_lfc_xoff(),
+        .stat_tx_lfc_paused(),
+        .stat_tx_pfc_pkt(),
+        .stat_tx_pfc_xon(),
+        .stat_tx_pfc_xoff(),
+        .stat_tx_pfc_paused(),
+        .stat_rx_lfc_pkt(),
+        .stat_rx_lfc_xon(),
+        .stat_rx_lfc_xoff(),
+        .stat_rx_lfc_paused(),
+        .stat_rx_pfc_pkt(),
+        .stat_rx_pfc_xon(),
+        .stat_rx_pfc_xoff(),
+        .stat_rx_pfc_paused(),
+
+        /*
+         * Configuration
+         */
+        .cfg_tx_max_pkt_len('{CNT{16'd9218}}),
+        .cfg_tx_ifg('{CNT{8'd12}}),
+        .cfg_tx_enable('{CNT{1'b1}}),
+        .cfg_rx_max_pkt_len('{CNT{16'd9218}}),
+        .cfg_rx_enable('{CNT{1'b1}}),
+        .cfg_tx_prbs31_enable('{CNT{1'b0}}),
+        .cfg_rx_prbs31_enable('{CNT{1'b0}}),
+        .cfg_mcf_rx_eth_dst_mcast('{CNT{48'h01_80_C2_00_00_01}}),
+        .cfg_mcf_rx_check_eth_dst_mcast('{CNT{1'b1}}),
+        .cfg_mcf_rx_eth_dst_ucast('{CNT{48'd0}}),
+        .cfg_mcf_rx_check_eth_dst_ucast('{CNT{1'b0}}),
+        .cfg_mcf_rx_eth_src('{CNT{48'd0}}),
+        .cfg_mcf_rx_check_eth_src('{CNT{1'b0}}),
+        .cfg_mcf_rx_eth_type('{CNT{16'h8808}}),
+        .cfg_mcf_rx_opcode_lfc('{CNT{16'h0001}}),
+        .cfg_mcf_rx_check_opcode_lfc('{CNT{1'b1}}),
+        .cfg_mcf_rx_opcode_pfc('{CNT{16'h0101}}),
+        .cfg_mcf_rx_check_opcode_pfc('{CNT{1'b1}}),
+        .cfg_mcf_rx_forward('{CNT{1'b0}}),
+        .cfg_mcf_rx_enable('{CNT{1'b0}}),
+        .cfg_tx_lfc_eth_dst('{CNT{48'h01_80_C2_00_00_01}}),
+        .cfg_tx_lfc_eth_src('{CNT{48'h80_23_31_43_54_4C}}),
+        .cfg_tx_lfc_eth_type('{CNT{16'h8808}}),
+        .cfg_tx_lfc_opcode('{CNT{16'h0001}}),
+        .cfg_tx_lfc_en('{CNT{1'b0}}),
+        .cfg_tx_lfc_quanta('{CNT{16'hffff}}),
+        .cfg_tx_lfc_refresh('{CNT{16'h7fff}}),
+        .cfg_tx_pfc_eth_dst('{CNT{48'h01_80_C2_00_00_01}}),
+        .cfg_tx_pfc_eth_src('{CNT{48'h80_23_31_43_54_4C}}),
+        .cfg_tx_pfc_eth_type('{CNT{16'h8808}}),
+        .cfg_tx_pfc_opcode('{CNT{16'h0101}}),
+        .cfg_tx_pfc_en('{CNT{1'b0}}),
+        .cfg_tx_pfc_quanta('{CNT{'{8{16'hffff}}}}),
+        .cfg_tx_pfc_refresh('{CNT{'{8{16'h7fff}}}}),
+        .cfg_rx_lfc_opcode('{CNT{16'h0001}}),
+        .cfg_rx_lfc_en('{CNT{1'b0}}),
+        .cfg_rx_pfc_opcode('{CNT{16'h0101}}),
+        .cfg_rx_pfc_en('{CNT{1'b0}})
+    );
+
+end
+
+cndm_micro_pcie_us #(
+    .SIM(SIM),
+    .VENDOR(VENDOR),
+    .FAMILY(FAMILY),
+
+    // FW ID
+    .FPGA_ID(FPGA_ID),
+    .FW_ID(FW_ID),
+    .FW_VER(FW_VER),
+    .BOARD_ID(BOARD_ID),
+    .BOARD_VER(BOARD_VER),
+    .BUILD_DATE(BUILD_DATE),
+    .GIT_HASH(GIT_HASH),
+    .RELEASE_INFO(RELEASE_INFO),
+
+    // Structural configuration
+    .PORTS(GTY_CNT),
+
+    // PTP configuration
+    .PTP_TS_EN(PTP_TS_EN),
+    .PTP_TS_FMT_TOD(1'b0),
+    .PTP_CLK_PER_NS_NUM(PTP_CLK_PER_NS_NUM),
+    .PTP_CLK_PER_NS_DENOM(PTP_CLK_PER_NS_DENOM),
+
+    // PCIe interface configuration
+    .RQ_SEQ_NUM_W(RQ_SEQ_NUM_W),
+
+    // AXI lite interface configuration (control)
+    .AXIL_CTRL_DATA_W(AXIL_CTRL_DATA_W),
+    .AXIL_CTRL_ADDR_W(AXIL_CTRL_ADDR_W)
+)
+cndm_inst (
+    /*
+     * PCIe
+     */
+    .pcie_clk(pcie_clk),
+    .pcie_rst(pcie_rst),
+    .s_axis_pcie_cq(s_axis_pcie_cq),
+    .m_axis_pcie_cc(m_axis_pcie_cc),
+    .m_axis_pcie_rq(m_axis_pcie_rq),
+    .s_axis_pcie_rc(s_axis_pcie_rc),
+
+    .pcie_rq_seq_num0(pcie_rq_seq_num0),
+    .pcie_rq_seq_num_vld0(pcie_rq_seq_num_vld0),
+    .pcie_rq_seq_num1(pcie_rq_seq_num1),
+    .pcie_rq_seq_num_vld1(pcie_rq_seq_num_vld1),
+
+    .cfg_max_payload(cfg_max_payload),
+    .cfg_max_read_req(cfg_max_read_req),
+    .cfg_rcb_status(cfg_rcb_status),
+
+    .cfg_mgmt_addr(cfg_mgmt_addr),
+    .cfg_mgmt_function_number(cfg_mgmt_function_number),
+    .cfg_mgmt_write(cfg_mgmt_write),
+    .cfg_mgmt_write_data(cfg_mgmt_write_data),
+    .cfg_mgmt_byte_enable(cfg_mgmt_byte_enable),
+    .cfg_mgmt_read(cfg_mgmt_read),
+    .cfg_mgmt_read_data(cfg_mgmt_read_data),
+    .cfg_mgmt_read_write_done(cfg_mgmt_read_write_done),
+
+    .cfg_fc_ph(cfg_fc_ph),
+    .cfg_fc_pd(cfg_fc_pd),
+    .cfg_fc_nph(cfg_fc_nph),
+    .cfg_fc_npd(cfg_fc_npd),
+    .cfg_fc_cplh(cfg_fc_cplh),
+    .cfg_fc_cpld(cfg_fc_cpld),
+    .cfg_fc_sel(cfg_fc_sel),
+
+    .cfg_interrupt_msi_enable(cfg_interrupt_msi_enable),
+    .cfg_interrupt_msi_mmenable(cfg_interrupt_msi_mmenable),
+    .cfg_interrupt_msi_mask_update(cfg_interrupt_msi_mask_update),
+    .cfg_interrupt_msi_data(cfg_interrupt_msi_data),
+    .cfg_interrupt_msi_select(cfg_interrupt_msi_select),
+    .cfg_interrupt_msi_int(cfg_interrupt_msi_int),
+    .cfg_interrupt_msi_pending_status(cfg_interrupt_msi_pending_status),
+    .cfg_interrupt_msi_pending_status_data_enable(cfg_interrupt_msi_pending_status_data_enable),
+    .cfg_interrupt_msi_pending_status_function_num(cfg_interrupt_msi_pending_status_function_num),
+    .cfg_interrupt_msi_sent(cfg_interrupt_msi_sent),
+    .cfg_interrupt_msi_fail(cfg_interrupt_msi_fail),
+    .cfg_interrupt_msi_attr(cfg_interrupt_msi_attr),
+    .cfg_interrupt_msi_tph_present(cfg_interrupt_msi_tph_present),
+    .cfg_interrupt_msi_tph_type(cfg_interrupt_msi_tph_type),
+    .cfg_interrupt_msi_tph_st_tag(cfg_interrupt_msi_tph_st_tag),
+    .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+
+    /*
+     * PTP
+     */
+    .ptp_clk(ptp_clk),
+    .ptp_rst(ptp_rst),
+    .ptp_sample_clk(ptp_sample_clk),
+    .ptp_td_sdo(ptp_td_sd),
+    .ptp_pps(ptp_pps),
+    .ptp_pps_str(ptp_pps_str),
+    .ptp_sync_locked(),
+    .ptp_sync_ts_rel(),
+    .ptp_sync_ts_rel_step(),
+    .ptp_sync_ts_tod(),
+    .ptp_sync_ts_tod_step(),
+    .ptp_sync_pps(),
+    .ptp_sync_pps_str(),
+
+    /*
+     * Ethernet
+     */
+    .mac_tx_clk(eth_gty_tx_clk),
+    .mac_tx_rst(eth_gty_tx_rst),
+    .mac_axis_tx(eth_gty_axis_tx),
+    .mac_axis_tx_cpl(eth_gty_axis_tx_cpl),
+
+    .mac_rx_clk(eth_gty_rx_clk),
+    .mac_rx_rst(eth_gty_rx_rst),
+    .mac_axis_rx(eth_gty_axis_rx)
+);
+
+endmodule
+
+`resetall

src/cndm/board/Alveo/fpga/rtl/fpga_x3522.sv

@@ -0,0 +1,892 @@
+// SPDX-License-Identifier: MIT
+/*
+
+Copyright (c) 2014-2026 FPGA Ninja, LLC
+
+Authors:
+- Alex Forencich
+
+*/
+
+`resetall
+`timescale 1ns / 1ps
+`default_nettype none
+
+/*
+ * FPGA top-level module
+ */
+module fpga #
+(
+    // simulation (set to avoid vendor primitives)
+    parameter logic SIM = 1'b0,
+    // vendor ("GENERIC", "XILINX", "ALTERA")
+    parameter string VENDOR = "XILINX",
+    // device family
+    parameter string FAMILY = "virtexuplus",
+
+    // Board configuration
+    parameter PORT_CNT = 4,
+    parameter UART_CNT = 1,
+
+    // FW ID
+    parameter FPGA_ID = 32'h4AD5093,
+    parameter FW_ID = 32'h0000C001,
+    parameter FW_VER = 32'h000_01_000,
+    parameter BOARD_ID = 32'h10ee_9dc2,
+    parameter BOARD_VER = 32'h001_00_000,
+    parameter BUILD_DATE = 32'd602976000,
+    parameter GIT_HASH = 32'h5f87c2e8,
+    parameter RELEASE_INFO = 32'h00000000,
+
+    // PTP configuration
+    parameter logic PTP_TS_EN = 1'b1,
+
+    // AXI lite interface configuration (control)
+    parameter AXIL_CTRL_DATA_W = 32,
+    parameter AXIL_CTRL_ADDR_W = 24,
+
+    // MAC configuration
+    parameter logic CFG_LOW_LATENCY = 1'b1,
+    parameter logic COMBINED_MAC_PCS = 1'b1,
+    parameter MAC_DATA_W = 64
+)
+(
+    /*
+     * GPIO
+     */
+    output wire logic [PORT_CNT-1:0]  dsfp_led_r,
+    output wire logic [PORT_CNT-1:0]  dsfp_led_g,
+    output wire logic [PORT_CNT-1:0]  dsfp_led_b,
+
+    /*
+     * UART
+     */
+    output wire logic                 uart_txd,
+    input  wire logic                 uart_rxd,
+
+    /*
+     * Ethernet: QSFP28
+     */
+    output wire logic                 dsfp0_tx_p[2],
+    output wire logic                 dsfp0_tx_n[2],
+    input  wire logic                 dsfp0_rx_p[2],
+    input  wire logic                 dsfp0_rx_n[2],
+    output wire logic                 dsfp1_tx_p[2],
+    output wire logic                 dsfp1_tx_n[2],
+    input  wire logic                 dsfp1_rx_p[2],
+    input  wire logic                 dsfp1_rx_n[2],
+    input  wire logic                 dsfp_mgt_refclk_p,
+    input  wire logic                 dsfp_mgt_refclk_n,
+
+    /*
+     * PCIe
+     */
+    input  wire logic [7:0]           pcie_rx_p,
+    input  wire logic [7:0]           pcie_rx_n,
+    output wire logic [7:0]           pcie_tx_p,
+    output wire logic [7:0]           pcie_tx_n,
+    input  wire logic                 pcie_refclk_p,
+    input  wire logic                 pcie_refclk_n,
+    input  wire logic                 pcie_reset_n
+);
+
+// Clock and reset
+wire pcie_user_clk;
+wire pcie_user_rst;
+
+wire clk_161mhz_ref_int;
+
+// Internal 125 MHz clock
+wire clk_125mhz_mmcm_out;
+wire clk_125mhz_int;
+wire rst_125mhz_int;
+
+wire mmcm_rst = 1'b0;
+wire mmcm_locked;
+wire mmcm_clkfb;
+
+// MMCM instance
+MMCME4_BASE #(
+    // 161.13 MHz input
+    .CLKIN1_PERIOD(6.206),
+    .REF_JITTER1(0.010),
+    // 161.13 MHz input / 11 = 14.65 MHz PFD (range 10 MHz to 500 MHz)
+    .DIVCLK_DIVIDE(11),
+    // 14.65 MHz PFD * 64 = 937.5 MHz VCO (range 800 MHz to 1600 MHz)
+    .CLKFBOUT_MULT_F(64),
+    .CLKFBOUT_PHASE(0),
+    // 937.5 MHz / 7.5 = 125 MHz, 0 degrees
+    .CLKOUT0_DIVIDE_F(7.5),
+    .CLKOUT0_DUTY_CYCLE(0.5),
+    .CLKOUT0_PHASE(0),
+    // Not used
+    .CLKOUT1_DIVIDE(1),
+    .CLKOUT1_DUTY_CYCLE(0.5),
+    .CLKOUT1_PHASE(0),
+    // Not used
+    .CLKOUT2_DIVIDE(1),
+    .CLKOUT2_DUTY_CYCLE(0.5),
+    .CLKOUT2_PHASE(0),
+    // Not used
+    .CLKOUT3_DIVIDE(1),
+    .CLKOUT3_DUTY_CYCLE(0.5),
+    .CLKOUT3_PHASE(0),
+    // Not used
+    .CLKOUT4_DIVIDE(1),
+    .CLKOUT4_DUTY_CYCLE(0.5),
+    .CLKOUT4_PHASE(0),
+    .CLKOUT4_CASCADE("FALSE"),
+    // Not used
+    .CLKOUT5_DIVIDE(1),
+    .CLKOUT5_DUTY_CYCLE(0.5),
+    .CLKOUT5_PHASE(0),
+    // Not used
+    .CLKOUT6_DIVIDE(1),
+    .CLKOUT6_DUTY_CYCLE(0.5),
+    .CLKOUT6_PHASE(0),
+
+    // optimized bandwidth
+    .BANDWIDTH("OPTIMIZED"),
+    // don't wait for lock during startup
+    .STARTUP_WAIT("FALSE")
+)
+clk_mmcm_inst (
+    // 161.13 MHz input
+    .CLKIN1(clk_161mhz_ref_int),
+    // direct clkfb feeback
+    .CLKFBIN(mmcm_clkfb),
+    .CLKFBOUT(mmcm_clkfb),
+    .CLKFBOUTB(),
+    // 125 MHz, 0 degrees
+    .CLKOUT0(clk_125mhz_mmcm_out),
+    .CLKOUT0B(),
+    // Not used
+    .CLKOUT1(),
+    .CLKOUT1B(),
+    // Not used
+    .CLKOUT2(),
+    .CLKOUT2B(),
+    // Not used
+    .CLKOUT3(),
+    .CLKOUT3B(),
+    // Not used
+    .CLKOUT4(),
+    // Not used
+    .CLKOUT5(),
+    // Not used
+    .CLKOUT6(),
+    // reset input
+    .RST(mmcm_rst),
+    // don't power down
+    .PWRDWN(1'b0),
+    // locked output
+    .LOCKED(mmcm_locked)
+);
+
+BUFG
+clk_125mhz_bufg_inst (
+    .I(clk_125mhz_mmcm_out),
+    .O(clk_125mhz_int)
+);
+
+taxi_sync_reset #(
+    .N(4)
+)
+sync_reset_125mhz_inst (
+    .clk(clk_125mhz_int),
+    .rst(~mmcm_locked),
+    .out(rst_125mhz_int)
+);
+
+localparam GTY_QUAD_CNT = 1;
+localparam GTY_CNT = GTY_QUAD_CNT*4;
+localparam GTY_CLK_CNT = GTY_QUAD_CNT;
+
+wire eth_gty_tx_p[GTY_CNT];
+wire eth_gty_tx_n[GTY_CNT];
+wire eth_gty_rx_p[GTY_CNT];
+wire eth_gty_rx_n[GTY_CNT];
+wire eth_gty_mgt_refclk_p[GTY_CLK_CNT];
+wire eth_gty_mgt_refclk_n[GTY_CLK_CNT];
+wire eth_gty_mgt_refclk_out[GTY_CLK_CNT];
+
+assign dsfp0_tx_p = eth_gty_tx_p[2*0 +: 2];
+assign dsfp0_tx_n = eth_gty_tx_n[2*0 +: 2];
+assign eth_gty_rx_p[2*0 +: 2] = dsfp0_rx_p;
+assign eth_gty_rx_n[2*0 +: 2] = dsfp0_rx_n;
+
+assign dsfp1_tx_p = eth_gty_tx_p[2*1 +: 2];
+assign dsfp1_tx_n = eth_gty_tx_n[2*1 +: 2];
+assign eth_gty_rx_p[2*1 +: 2] = dsfp1_rx_p;
+assign eth_gty_rx_n[2*1 +: 2] = dsfp1_rx_n;
+
+assign eth_gty_mgt_refclk_p[0] = dsfp_mgt_refclk_p;
+assign eth_gty_mgt_refclk_n[0] = dsfp_mgt_refclk_n;
+
+assign clk_161mhz_ref_int = eth_gty_mgt_refclk_out[0];
+
+// Flash
+wire qspi_clk_int;
+wire [3:0] qspi_dq_int;
+wire [3:0] qspi_dq_i_int;
+wire [3:0] qspi_dq_o_int;
+wire [3:0] qspi_dq_oe_int;
+wire qspi_cs_int;
+
+reg qspi_clk_reg;
+reg [3:0] qspi_dq_o_reg;
+reg [3:0] qspi_dq_oe_reg;
+reg qspi_cs_reg;
+
+always_ff @(posedge pcie_user_clk) begin
+    qspi_clk_reg <= qspi_clk_int;
+    qspi_dq_o_reg <= qspi_dq_o_int;
+    qspi_dq_oe_reg <= qspi_dq_oe_int;
+    qspi_cs_reg <= qspi_cs_int;
+end
+
+taxi_sync_signal #(
+    .WIDTH(8),
+    .N(2)
+)
+flash_sync_inst (
+    .clk(pcie_user_clk),
+    .in({qspi_dq_int}),
+    .out({qspi_dq_i_int})
+);
+
+STARTUPE3
+startupe3_inst (
+    .CFGCLK(),
+    .CFGMCLK(),
+    .DI(qspi_dq_int),
+    .DO(qspi_dq_o_reg),
+    .DTS(~qspi_dq_oe_reg),
+    .EOS(),
+    .FCSBO(qspi_cs_reg),
+    .FCSBTS(1'b0),
+    .GSR(1'b0),
+    .GTS(1'b0),
+    .KEYCLEARB(1'b1),
+    .PACK(1'b0),
+    .PREQ(),
+    .USRCCLKO(qspi_clk_reg),
+    .USRCCLKTS(1'b0),
+    .USRDONEO(1'b0),
+    .USRDONETS(1'b1)
+);
+
+// FPGA boot
+wire fpga_boot;
+wire fpga_boot_sync;
+
+taxi_sync_signal #(
+    .WIDTH(1),
+    .N(2)
+)
+fpga_boot_sync_inst (
+    .clk(clk_125mhz_int),
+    .in({fpga_boot}),
+    .out({fpga_boot_sync})
+);
+
+wire icap_avail;
+logic [2:0] icap_state_reg = 0;
+logic icap_csib_reg = 1'b1;
+logic icap_rdwrb_reg = 1'b0;
+logic [31:0] icap_di_reg = 32'hffffffff;
+
+wire [31:0] icap_di_rev;
+
+assign icap_di_rev[ 7] = icap_di_reg[ 0];
+assign icap_di_rev[ 6] = icap_di_reg[ 1];
+assign icap_di_rev[ 5] = icap_di_reg[ 2];
+assign icap_di_rev[ 4] = icap_di_reg[ 3];
+assign icap_di_rev[ 3] = icap_di_reg[ 4];
+assign icap_di_rev[ 2] = icap_di_reg[ 5];
+assign icap_di_rev[ 1] = icap_di_reg[ 6];
+assign icap_di_rev[ 0] = icap_di_reg[ 7];
+
+assign icap_di_rev[15] = icap_di_reg[ 8];
+assign icap_di_rev[14] = icap_di_reg[ 9];
+assign icap_di_rev[13] = icap_di_reg[10];
+assign icap_di_rev[12] = icap_di_reg[11];
+assign icap_di_rev[11] = icap_di_reg[12];
+assign icap_di_rev[10] = icap_di_reg[13];
+assign icap_di_rev[ 9] = icap_di_reg[14];
+assign icap_di_rev[ 8] = icap_di_reg[15];
+
+assign icap_di_rev[23] = icap_di_reg[16];
+assign icap_di_rev[22] = icap_di_reg[17];
+assign icap_di_rev[21] = icap_di_reg[18];
+assign icap_di_rev[20] = icap_di_reg[19];
+assign icap_di_rev[19] = icap_di_reg[20];
+assign icap_di_rev[18] = icap_di_reg[21];
+assign icap_di_rev[17] = icap_di_reg[22];
+assign icap_di_rev[16] = icap_di_reg[23];
+
+assign icap_di_rev[31] = icap_di_reg[24];
+assign icap_di_rev[30] = icap_di_reg[25];
+assign icap_di_rev[29] = icap_di_reg[26];
+assign icap_di_rev[28] = icap_di_reg[27];
+assign icap_di_rev[27] = icap_di_reg[28];
+assign icap_di_rev[26] = icap_di_reg[29];
+assign icap_di_rev[25] = icap_di_reg[30];
+assign icap_di_rev[24] = icap_di_reg[31];
+
+always_ff @(posedge clk_125mhz_int) begin
+    case (icap_state_reg)
+        0: begin
+            icap_state_reg <= 0;
+            icap_csib_reg <= 1'b1;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'hffffffff; // dummy word
+
+            if (fpga_boot_sync && icap_avail) begin
+                icap_state_reg <= 1;
+                icap_csib_reg <= 1'b0;
+                icap_rdwrb_reg <= 1'b0;
+                icap_di_reg <= 32'hffffffff; // dummy word
+            end
+        end
+        1: begin
+            icap_state_reg <= 2;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'hAA995566; // sync word
+        end
+        2: begin
+            icap_state_reg <= 3;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h20000000; // type 1 noop
+        end
+        3: begin
+            icap_state_reg <= 4;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h30008001; // write 1 word to CMD
+        end
+        4: begin
+            icap_state_reg <= 5;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h0000000F; // IPROG
+        end
+        5: begin
+            icap_state_reg <= 0;
+            icap_csib_reg <= 1'b0;
+            icap_rdwrb_reg <= 1'b0;
+            icap_di_reg <= 32'h20000000; // type 1 noop
+        end
+    endcase
+end
+
+ICAPE3
+icape3_inst (
+    .AVAIL(icap_avail),
+    .CLK(clk_125mhz_int),
+    .CSIB(icap_csib_reg),
+    .I(icap_di_rev),
+    .O(),
+    .PRDONE(),
+    .PRERROR(),
+    .RDWRB(icap_rdwrb_reg)
+);
+
+// PCIe
+localparam AXIS_PCIE_DATA_W = 512;
+localparam AXIS_PCIE_KEEP_W = (AXIS_PCIE_DATA_W/32);
+localparam AXIS_PCIE_RC_USER_W = AXIS_PCIE_DATA_W < 512 ? 75 : 161;
+localparam AXIS_PCIE_RQ_USER_W = AXIS_PCIE_DATA_W < 512 ? 62 : 137;
+localparam AXIS_PCIE_CQ_USER_W = AXIS_PCIE_DATA_W < 512 ? 85 : 183;
+localparam AXIS_PCIE_CC_USER_W = AXIS_PCIE_DATA_W < 512 ? 33 : 81;
+localparam RC_STRADDLE = 0; // AXIS_PCIE_DATA_W >= 256;
+localparam RQ_STRADDLE = 0; // AXIS_PCIE_DATA_W >= 512;
+localparam CQ_STRADDLE = 0; // AXIS_PCIE_DATA_W >= 512;
+localparam CC_STRADDLE = 0; // AXIS_PCIE_DATA_W >= 512;
+
+localparam RQ_SEQ_NUM_W = AXIS_PCIE_RQ_USER_W == 60 ? 4 : 6;
+localparam RQ_SEQ_NUM_EN = 1;
+
+localparam PCIE_TAG_CNT = AXIS_PCIE_RQ_USER_W == 60 ? 64 : 256;
+localparam BAR0_APERTURE = 24;
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_CQ_USER_W)
+) axis_pcie_cq();
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_CC_USER_W)
+) axis_pcie_cc();
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_RQ_USER_W)
+) axis_pcie_rq();
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_RC_USER_W)
+) axis_pcie_rc();
+
+wire [RQ_SEQ_NUM_W-1:0] pcie_rq_seq_num0;
+wire pcie_rq_seq_num_vld0;
+wire [RQ_SEQ_NUM_W-1:0] pcie_rq_seq_num1;
+wire pcie_rq_seq_num_vld1;
+
+wire [2:0] cfg_max_payload;
+wire [2:0] cfg_max_read_req;
+wire [3:0] cfg_rcb_status;
+
+wire [9:0]  cfg_mgmt_addr;
+wire [7:0]  cfg_mgmt_function_number;
+wire        cfg_mgmt_write;
+wire [31:0] cfg_mgmt_write_data;
+wire [3:0]  cfg_mgmt_byte_enable;
+wire        cfg_mgmt_read;
+wire [31:0] cfg_mgmt_read_data;
+wire        cfg_mgmt_read_write_done;
+
+wire [7:0]  cfg_fc_ph;
+wire [11:0] cfg_fc_pd;
+wire [7:0]  cfg_fc_nph;
+wire [11:0] cfg_fc_npd;
+wire [7:0]  cfg_fc_cplh;
+wire [11:0] cfg_fc_cpld;
+wire [2:0]  cfg_fc_sel;
+
+wire         cfg_ext_read_received;
+wire         cfg_ext_write_received;
+wire [9:0]   cfg_ext_register_number;
+wire [7:0]   cfg_ext_function_number;
+wire [31:0]  cfg_ext_write_data;
+wire [3:0]   cfg_ext_write_byte_enable;
+wire [31:0]  cfg_ext_read_data;
+wire         cfg_ext_read_data_valid;
+
+// wire [3:0]   cfg_interrupt_msix_enable;
+// wire [3:0]   cfg_interrupt_msix_mask;
+// wire [251:0] cfg_interrupt_msix_vf_enable;
+// wire [251:0] cfg_interrupt_msix_vf_mask;
+// wire [63:0]  cfg_interrupt_msix_address;
+// wire [31:0]  cfg_interrupt_msix_data;
+// wire         cfg_interrupt_msix_int;
+// wire [1:0]   cfg_interrupt_msix_vec_pending;
+// wire         cfg_interrupt_msix_vec_pending_status;
+// wire         cfg_interrupt_msix_sent;
+// wire         cfg_interrupt_msix_fail;
+// wire [7:0]   cfg_interrupt_msi_function_number;
+
+wire [3:0]   cfg_interrupt_msi_enable;
+wire [11:0]  cfg_interrupt_msi_mmenable;
+wire         cfg_interrupt_msi_mask_update;
+wire [31:0]  cfg_interrupt_msi_data;
+wire [1:0]   cfg_interrupt_msi_select;
+wire [31:0]  cfg_interrupt_msi_int;
+wire [31:0]  cfg_interrupt_msi_pending_status;
+wire         cfg_interrupt_msi_pending_status_data_enable;
+wire [1:0]   cfg_interrupt_msi_pending_status_function_num;
+wire         cfg_interrupt_msi_sent;
+wire         cfg_interrupt_msi_fail;
+wire [2:0]   cfg_interrupt_msi_attr;
+wire         cfg_interrupt_msi_tph_present;
+wire [1:0]   cfg_interrupt_msi_tph_type;
+wire [7:0]   cfg_interrupt_msi_tph_st_tag;
+wire [7:0]   cfg_interrupt_msi_function_number;
+
+wire stat_err_cor;
+wire stat_err_uncor;
+
+wire pcie_sys_clk;
+wire pcie_sys_clk_gt;
+
+IBUFDS_GTE4 #(
+    .REFCLK_HROW_CK_SEL(2'b00)
+)
+ibufds_gte4_pcie_refclk_inst (
+    .I             (pcie_refclk_p),
+    .IB            (pcie_refclk_n),
+    .CEB           (1'b0),
+    .O             (pcie_sys_clk_gt),
+    .ODIV2         (pcie_sys_clk)
+);
+
+pcie4c_uscale_plus_0
+pcie4c_uscale_plus_inst (
+    .pci_exp_txn(pcie_tx_n),
+    .pci_exp_txp(pcie_tx_p),
+    .pci_exp_rxn(pcie_rx_n),
+    .pci_exp_rxp(pcie_rx_p),
+    .user_clk(pcie_user_clk),
+    .user_reset(pcie_user_rst),
+    .user_lnk_up(),
+
+    .s_axis_rq_tdata(axis_pcie_rq.tdata),
+    .s_axis_rq_tkeep(axis_pcie_rq.tkeep),
+    .s_axis_rq_tlast(axis_pcie_rq.tlast),
+    .s_axis_rq_tready(axis_pcie_rq.tready),
+    .s_axis_rq_tuser(axis_pcie_rq.tuser),
+    .s_axis_rq_tvalid(axis_pcie_rq.tvalid),
+
+    .m_axis_rc_tdata(axis_pcie_rc.tdata),
+    .m_axis_rc_tkeep(axis_pcie_rc.tkeep),
+    .m_axis_rc_tlast(axis_pcie_rc.tlast),
+    .m_axis_rc_tready(axis_pcie_rc.tready),
+    .m_axis_rc_tuser(axis_pcie_rc.tuser),
+    .m_axis_rc_tvalid(axis_pcie_rc.tvalid),
+
+    .m_axis_cq_tdata(axis_pcie_cq.tdata),
+    .m_axis_cq_tkeep(axis_pcie_cq.tkeep),
+    .m_axis_cq_tlast(axis_pcie_cq.tlast),
+    .m_axis_cq_tready(axis_pcie_cq.tready),
+    .m_axis_cq_tuser(axis_pcie_cq.tuser),
+    .m_axis_cq_tvalid(axis_pcie_cq.tvalid),
+
+    .s_axis_cc_tdata(axis_pcie_cc.tdata),
+    .s_axis_cc_tkeep(axis_pcie_cc.tkeep),
+    .s_axis_cc_tlast(axis_pcie_cc.tlast),
+    .s_axis_cc_tready(axis_pcie_cc.tready),
+    .s_axis_cc_tuser(axis_pcie_cc.tuser),
+    .s_axis_cc_tvalid(axis_pcie_cc.tvalid),
+
+    .pcie_rq_seq_num0(pcie_rq_seq_num0),
+    .pcie_rq_seq_num_vld0(pcie_rq_seq_num_vld0),
+    .pcie_rq_seq_num1(pcie_rq_seq_num1),
+    .pcie_rq_seq_num_vld1(pcie_rq_seq_num_vld1),
+    .pcie_rq_tag0(),
+    .pcie_rq_tag1(),
+    .pcie_rq_tag_av(),
+    .pcie_rq_tag_vld0(),
+    .pcie_rq_tag_vld1(),
+
+    .pcie_tfc_nph_av(),
+    .pcie_tfc_npd_av(),
+
+    .pcie_cq_np_req(1'b1),
+    .pcie_cq_np_req_count(),
+
+    .cfg_phy_link_down(),
+    .cfg_phy_link_status(),
+    .cfg_negotiated_width(),
+    .cfg_current_speed(),
+    .cfg_max_payload(cfg_max_payload),
+    .cfg_max_read_req(cfg_max_read_req),
+    .cfg_function_status(),
+    .cfg_function_power_state(),
+    .cfg_vf_status(),
+    .cfg_vf_power_state(),
+    .cfg_link_power_state(),
+
+    .cfg_mgmt_addr(cfg_mgmt_addr),
+    .cfg_mgmt_function_number(cfg_mgmt_function_number),
+    .cfg_mgmt_write(cfg_mgmt_write),
+    .cfg_mgmt_write_data(cfg_mgmt_write_data),
+    .cfg_mgmt_byte_enable(cfg_mgmt_byte_enable),
+    .cfg_mgmt_read(cfg_mgmt_read),
+    .cfg_mgmt_read_data(cfg_mgmt_read_data),
+    .cfg_mgmt_read_write_done(cfg_mgmt_read_write_done),
+    .cfg_mgmt_debug_access(1'b0),
+
+    .cfg_err_cor_out(),
+    .cfg_err_nonfatal_out(),
+    .cfg_err_fatal_out(),
+    .cfg_local_error_valid(),
+    .cfg_local_error_out(),
+    .cfg_ltssm_state(),
+    .cfg_rx_pm_state(),
+    .cfg_tx_pm_state(),
+    .cfg_rcb_status(cfg_rcb_status),
+    .cfg_obff_enable(),
+    .cfg_pl_status_change(),
+    .cfg_tph_requester_enable(),
+    .cfg_tph_st_mode(),
+    .cfg_vf_tph_requester_enable(),
+    .cfg_vf_tph_st_mode(),
+
+    .cfg_msg_received(),
+    .cfg_msg_received_data(),
+    .cfg_msg_received_type(),
+    .cfg_msg_transmit(1'b0),
+    .cfg_msg_transmit_type(3'd0),
+    .cfg_msg_transmit_data(32'd0),
+    .cfg_msg_transmit_done(),
+
+    .cfg_fc_ph(cfg_fc_ph),
+    .cfg_fc_pd(cfg_fc_pd),
+    .cfg_fc_nph(cfg_fc_nph),
+    .cfg_fc_npd(cfg_fc_npd),
+    .cfg_fc_cplh(cfg_fc_cplh),
+    .cfg_fc_cpld(cfg_fc_cpld),
+    .cfg_fc_sel(cfg_fc_sel),
+
+    .cfg_dsn(64'd0),
+
+    .cfg_bus_number(),
+
+    .cfg_power_state_change_ack(1'b1),
+    .cfg_power_state_change_interrupt(),
+
+    .cfg_err_cor_in(stat_err_cor),
+    .cfg_err_uncor_in(stat_err_uncor),
+    .cfg_flr_in_process(),
+    .cfg_flr_done(4'd0),
+    .cfg_vf_flr_in_process(),
+    .cfg_vf_flr_func_num(8'd0),
+    .cfg_vf_flr_done(8'd0),
+
+    .cfg_link_training_enable(1'b1),
+
+    .cfg_ext_read_received(cfg_ext_read_received),
+    .cfg_ext_write_received(cfg_ext_write_received),
+    .cfg_ext_register_number(cfg_ext_register_number),
+    .cfg_ext_function_number(cfg_ext_function_number),
+    .cfg_ext_write_data(cfg_ext_write_data),
+    .cfg_ext_write_byte_enable(cfg_ext_write_byte_enable),
+    .cfg_ext_read_data(cfg_ext_read_data),
+    .cfg_ext_read_data_valid(cfg_ext_read_data_valid),
+
+    .cfg_interrupt_int(4'd0),
+    .cfg_interrupt_pending(4'd0),
+    .cfg_interrupt_sent(),
+    // .cfg_interrupt_msix_enable(cfg_interrupt_msix_enable),
+    // .cfg_interrupt_msix_mask(cfg_interrupt_msix_mask),
+    // .cfg_interrupt_msix_vf_enable(cfg_interrupt_msix_vf_enable),
+    // .cfg_interrupt_msix_vf_mask(cfg_interrupt_msix_vf_mask),
+    // .cfg_interrupt_msix_address(cfg_interrupt_msix_address),
+    // .cfg_interrupt_msix_data(cfg_interrupt_msix_data),
+    // .cfg_interrupt_msix_int(cfg_interrupt_msix_int),
+    // .cfg_interrupt_msix_vec_pending(cfg_interrupt_msix_vec_pending),
+    // .cfg_interrupt_msix_vec_pending_status(cfg_interrupt_msix_vec_pending_status),
+    // .cfg_interrupt_msi_sent(cfg_interrupt_msix_sent),
+    // .cfg_interrupt_msi_fail(cfg_interrupt_msix_fail),
+    // .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+    .cfg_interrupt_msi_enable(cfg_interrupt_msi_enable),
+    .cfg_interrupt_msi_mmenable(cfg_interrupt_msi_mmenable),
+    .cfg_interrupt_msi_mask_update(cfg_interrupt_msi_mask_update),
+    .cfg_interrupt_msi_data(cfg_interrupt_msi_data),
+    .cfg_interrupt_msi_select(cfg_interrupt_msi_select),
+    .cfg_interrupt_msi_int(cfg_interrupt_msi_int),
+    .cfg_interrupt_msi_pending_status(cfg_interrupt_msi_pending_status),
+    .cfg_interrupt_msi_pending_status_data_enable(cfg_interrupt_msi_pending_status_data_enable),
+    .cfg_interrupt_msi_pending_status_function_num(cfg_interrupt_msi_pending_status_function_num),
+    .cfg_interrupt_msi_sent(cfg_interrupt_msi_sent),
+    .cfg_interrupt_msi_fail(cfg_interrupt_msi_fail),
+    .cfg_interrupt_msi_attr(cfg_interrupt_msi_attr),
+    .cfg_interrupt_msi_tph_present(cfg_interrupt_msi_tph_present),
+    .cfg_interrupt_msi_tph_type(cfg_interrupt_msi_tph_type),
+    .cfg_interrupt_msi_tph_st_tag(cfg_interrupt_msi_tph_st_tag),
+    .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+
+    .cfg_pm_aspm_l1_entry_reject(1'b0),
+    .cfg_pm_aspm_tx_l0s_entry_disable(1'b0),
+
+    .cfg_hot_reset_out(),
+
+    .cfg_config_space_enable(1'b1),
+    .cfg_req_pm_transition_l23_ready(1'b0),
+    .cfg_hot_reset_in(1'b0),
+
+    .cfg_ds_port_number(8'd0),
+    .cfg_ds_bus_number(8'd0),
+    .cfg_ds_device_number(5'd0),
+
+    .sys_clk(pcie_sys_clk),
+    .sys_clk_gt(pcie_sys_clk_gt),
+    .sys_reset(pcie_reset_n),
+
+    .phy_rdy_out()
+);
+
+wire uart_rxd_int[1];
+wire uart_txd_int[1];
+
+assign uart_txd = uart_txd_int[0];
+assign uart_rxd_int[0] = uart_rxd;
+
+fpga_core #(
+    .SIM(SIM),
+    .VENDOR(VENDOR),
+    .FAMILY(FAMILY),
+
+    // Board configuration
+    .SW_CNT(4),
+    .LED_CNT(2),
+    .UART_CNT(UART_CNT),
+    .PORT_CNT(PORT_CNT),
+    .GTY_QUAD_CNT(GTY_QUAD_CNT),
+    .GTY_CNT(GTY_CNT),
+    .GTY_CLK_CNT(GTY_CLK_CNT),
+
+    // FW ID
+    .FPGA_ID(FPGA_ID),
+    .FW_ID(FW_ID),
+    .FW_VER(FW_VER),
+    .BOARD_ID(BOARD_ID),
+    .BOARD_VER(BOARD_VER),
+    .BUILD_DATE(BUILD_DATE),
+    .GIT_HASH(GIT_HASH),
+    .RELEASE_INFO(RELEASE_INFO),
+
+    // PTP configuration
+    .PTP_TS_EN(PTP_TS_EN),
+    .PTP_CLK_PER_NS_NUM(1024),
+    .PTP_CLK_PER_NS_DENOM(165),
+
+    // PCIe interface configuration
+    .RQ_SEQ_NUM_W(RQ_SEQ_NUM_W),
+
+    // AXI lite interface configuration (control)
+    .AXIL_CTRL_DATA_W(AXIL_CTRL_DATA_W),
+    .AXIL_CTRL_ADDR_W(AXIL_CTRL_ADDR_W),
+
+    // MAC configuration
+    .CFG_LOW_LATENCY(CFG_LOW_LATENCY),
+    .COMBINED_MAC_PCS(COMBINED_MAC_PCS),
+    .MAC_DATA_W(MAC_DATA_W)
+)
+core_inst (
+    /*
+     * Clock: 125MHz
+     * Synchronous reset
+     */
+    .clk_125mhz(clk_125mhz_int),
+    .rst_125mhz(rst_125mhz_int),
+
+    /*
+     * GPIO
+     */
+    .sw('0),
+    .led(),
+    .port_led_act(),
+    .port_led_stat_r(dsfp_led_r),
+    .port_led_stat_g(dsfp_led_g),
+    .port_led_stat_b(dsfp_led_b),
+    .port_led_stat_y(),
+
+    /*
+     * UART
+     */
+    .uart_txd(uart_txd_int),
+    .uart_rxd(uart_rxd_int),
+
+    /*
+     * Ethernet
+     */
+    .eth_gty_tx_p(eth_gty_tx_p),
+    .eth_gty_tx_n(eth_gty_tx_n),
+    .eth_gty_rx_p(eth_gty_rx_p),
+    .eth_gty_rx_n(eth_gty_rx_n),
+    .eth_gty_mgt_refclk_p(eth_gty_mgt_refclk_p),
+    .eth_gty_mgt_refclk_n(eth_gty_mgt_refclk_n),
+    .eth_gty_mgt_refclk_out(eth_gty_mgt_refclk_out),
+
+    .eth_port_modsell(),
+    .eth_port_resetl(),
+    .eth_port_modprsl('0),
+    .eth_port_intl('0),
+    .eth_port_lpmode(),
+
+    /*
+     * PCIe
+     */
+    .pcie_clk(pcie_user_clk),
+    .pcie_rst(pcie_user_rst),
+    .s_axis_pcie_cq(axis_pcie_cq),
+    .m_axis_pcie_cc(axis_pcie_cc),
+    .m_axis_pcie_rq(axis_pcie_rq),
+    .s_axis_pcie_rc(axis_pcie_rc),
+
+    .pcie_rq_seq_num0(pcie_rq_seq_num0),
+    .pcie_rq_seq_num_vld0(pcie_rq_seq_num_vld0),
+    .pcie_rq_seq_num1(pcie_rq_seq_num1),
+    .pcie_rq_seq_num_vld1(pcie_rq_seq_num_vld1),
+
+    .cfg_max_payload(cfg_max_payload),
+    .cfg_max_read_req(cfg_max_read_req),
+    .cfg_rcb_status(cfg_rcb_status),
+
+    .cfg_mgmt_addr(cfg_mgmt_addr),
+    .cfg_mgmt_function_number(cfg_mgmt_function_number),
+    .cfg_mgmt_write(cfg_mgmt_write),
+    .cfg_mgmt_write_data(cfg_mgmt_write_data),
+    .cfg_mgmt_byte_enable(cfg_mgmt_byte_enable),
+    .cfg_mgmt_read(cfg_mgmt_read),
+    .cfg_mgmt_read_data(cfg_mgmt_read_data),
+    .cfg_mgmt_read_write_done(cfg_mgmt_read_write_done),
+
+    .cfg_fc_ph(cfg_fc_ph),
+    .cfg_fc_pd(cfg_fc_pd),
+    .cfg_fc_nph(cfg_fc_nph),
+    .cfg_fc_npd(cfg_fc_npd),
+    .cfg_fc_cplh(cfg_fc_cplh),
+    .cfg_fc_cpld(cfg_fc_cpld),
+    .cfg_fc_sel(cfg_fc_sel),
+
+    .cfg_ext_read_received(cfg_ext_read_received),
+    .cfg_ext_write_received(cfg_ext_write_received),
+    .cfg_ext_register_number(cfg_ext_register_number),
+    .cfg_ext_function_number(cfg_ext_function_number),
+    .cfg_ext_write_data(cfg_ext_write_data),
+    .cfg_ext_write_byte_enable(cfg_ext_write_byte_enable),
+    .cfg_ext_read_data(cfg_ext_read_data),
+    .cfg_ext_read_data_valid(cfg_ext_read_data_valid),
+
+    // .cfg_interrupt_msix_enable(cfg_interrupt_msix_enable),
+    // .cfg_interrupt_msix_mask(cfg_interrupt_msix_mask),
+    // .cfg_interrupt_msix_vf_enable(cfg_interrupt_msix_vf_enable),
+    // .cfg_interrupt_msix_vf_mask(cfg_interrupt_msix_vf_mask),
+    // .cfg_interrupt_msix_address(cfg_interrupt_msix_address),
+    // .cfg_interrupt_msix_data(cfg_interrupt_msix_data),
+    // .cfg_interrupt_msix_int(cfg_interrupt_msix_int),
+    // .cfg_interrupt_msix_vec_pending(cfg_interrupt_msix_vec_pending),
+    // .cfg_interrupt_msix_vec_pending_status(cfg_interrupt_msix_vec_pending_status),
+    // .cfg_interrupt_msix_sent(cfg_interrupt_msix_sent),
+    // .cfg_interrupt_msix_fail(cfg_interrupt_msix_fail),
+    // .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+
+    .cfg_interrupt_msi_enable(cfg_interrupt_msi_enable),
+    .cfg_interrupt_msi_mmenable(cfg_interrupt_msi_mmenable),
+    .cfg_interrupt_msi_mask_update(cfg_interrupt_msi_mask_update),
+    .cfg_interrupt_msi_data(cfg_interrupt_msi_data),
+    .cfg_interrupt_msi_select(cfg_interrupt_msi_select),
+    .cfg_interrupt_msi_int(cfg_interrupt_msi_int),
+    .cfg_interrupt_msi_pending_status(cfg_interrupt_msi_pending_status),
+    .cfg_interrupt_msi_pending_status_data_enable(cfg_interrupt_msi_pending_status_data_enable),
+    .cfg_interrupt_msi_pending_status_function_num(cfg_interrupt_msi_pending_status_function_num),
+    .cfg_interrupt_msi_sent(cfg_interrupt_msi_sent),
+    .cfg_interrupt_msi_fail(cfg_interrupt_msi_fail),
+    .cfg_interrupt_msi_attr(cfg_interrupt_msi_attr),
+    .cfg_interrupt_msi_tph_present(cfg_interrupt_msi_tph_present),
+    .cfg_interrupt_msi_tph_type(cfg_interrupt_msi_tph_type),
+    .cfg_interrupt_msi_tph_st_tag(cfg_interrupt_msi_tph_st_tag),
+    .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+
+    /*
+     * QSPI flash
+     */
+    .fpga_boot(fpga_boot),
+    .qspi_clk(qspi_clk_int),
+    .qspi_dq_i(qspi_dq_i_int),
+    .qspi_dq_o(qspi_dq_o_int),
+    .qspi_dq_oe(qspi_dq_oe_int),
+    .qspi_cs(qspi_cs_int)
+);
+
+endmodule
+
+`resetall

src/cndm/board/Alveo/fpga/tb/fpga_core/Makefile

@@ -0,0 +1,86 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2020-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+
+TOPLEVEL_LANG = verilog
+
+SIM ?= verilator
+WAVES ?= 0
+
+COCOTB_HDL_TIMEUNIT = 1ns
+COCOTB_HDL_TIMEPRECISION = 1ps
+
+RTL_DIR = ../../rtl
+LIB_DIR = ../../lib
+TAXI_SRC_DIR = $(LIB_DIR)/taxi/src
+
+DUT      = fpga_core
+COCOTB_TEST_MODULES = test_$(DUT)
+COCOTB_TOPLEVEL     = test_$(DUT)
+MODULE   = $(COCOTB_TEST_MODULES)
+TOPLEVEL = $(COCOTB_TOPLEVEL)
+VERILOG_SOURCES += $(COCOTB_TOPLEVEL).sv
+VERILOG_SOURCES += $(RTL_DIR)/$(DUT).sv
+VERILOG_SOURCES += $(TAXI_SRC_DIR)/cndm/rtl/cndm_micro_pcie_us.f
+VERILOG_SOURCES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_mac_25g_us.f
+VERILOG_SOURCES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_if_uart.f
+VERILOG_SOURCES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_switch.sv
+VERILOG_SOURCES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_apb.f
+VERILOG_SOURCES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_stats.f
+VERILOG_SOURCES += $(TAXI_SRC_DIR)/axis/rtl/taxi_axis_async_fifo.f
+VERILOG_SOURCES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_reset.sv
+VERILOG_SOURCES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_signal.sv
+VERILOG_SOURCES += $(TAXI_SRC_DIR)/io/rtl/taxi_debounce_switch.sv
+VERILOG_SOURCES += $(TAXI_SRC_DIR)/pyrite/rtl/pyrite_pcie_us_vpd_qspi.f
+
+# handle file list files
+process_f_file = $(call process_f_files,$(addprefix $(dir $1),$(shell cat $1)))
+process_f_files = $(foreach f,$1,$(if $(filter %.f,$f),$(call process_f_file,$f),$f))
+uniq_base = $(if $1,$(call uniq_base,$(foreach f,$1,$(if $(filter-out $(notdir $(lastword $1)),$(notdir $f)),$f,))) $(lastword $1))
+VERILOG_SOURCES := $(call uniq_base,$(call process_f_files,$(VERILOG_SOURCES)))
+
+# module parameters
+export PARAM_SIM := "1'b1"
+export PARAM_VENDOR := "\"XILINX\""
+export PARAM_FAMILY := "\"virtexuplus\""
+
+export PARAM_SW_CNT := 4
+export PARAM_LED_CNT := 3
+export PARAM_UART_CNT := 1
+export PARAM_PORT_CNT := 2
+export PARAM_PORT_LED_CNT := $(PARAM_PORT_CNT)
+export PARAM_GTY_QUAD_CNT := $(PARAM_PORT_CNT)
+export PARAM_GTY_CNT := $(shell echo $$(( 4 * $(PARAM_GTY_QUAD_CNT) )))
+export PARAM_GTY_CLK_CNT := $(PARAM_GTY_QUAD_CNT)
+
+# PTP configuration
+export PARAM_PTP_TS_EN := 1
+export PARAM_PTP_CLK_PER_NS_NUM := 32
+export PARAM_PTP_CLK_PER_NS_DENOM := 5
+
+# AXI lite interface configuration (control)
+export PARAM_AXIL_CTRL_DATA_W := 32
+export PARAM_AXIL_CTRL_ADDR_W := 24
+
+# MAC configuration
+export PARAM_CFG_LOW_LATENCY := 1
+export PARAM_COMBINED_MAC_PCS := 1
+export PARAM_MAC_DATA_W := "64"
+
+ifeq ($(SIM), icarus)
+	PLUSARGS += -fst
+
+	COMPILE_ARGS += $(foreach v,$(filter PARAM_%,$(.VARIABLES)),-P $(COCOTB_TOPLEVEL).$(subst PARAM_,,$(v))=$($(v)))
+else ifeq ($(SIM), verilator)
+	COMPILE_ARGS += $(foreach v,$(filter PARAM_%,$(.VARIABLES)),-G$(subst PARAM_,,$(v))=$($(v)))
+
+	ifeq ($(WAVES), 1)
+		COMPILE_ARGS += --trace-fst
+		VERILATOR_TRACE = 1
+	endif
+endif
+
+include $(shell cocotb-config --makefiles)/Makefile.sim

src/cndm/board/Alveo/fpga/tb/fpga_core/baser.py

@@ -0,0 +1 @@
+../../lib/taxi/src/eth/tb/baser.py

src/cndm/board/Alveo/fpga/tb/fpga_core/cndm.py

@@ -0,0 +1 @@
+../../lib/taxi/src/cndm/tb/cndm.py

src/cndm/board/Alveo/fpga/tb/fpga_core/test_fpga_core.py

@@ -0,0 +1,547 @@
+#!/usr/bin/env python
+# SPDX-License-Identifier: MIT
+"""
+
+Copyright (c) 2020-2026 FPGA Ninja, LLC
+
+Authors:
+- Alex Forencich
+
+"""
+
+import logging
+import os
+import sys
+
+import pytest
+import cocotb_test.simulator
+
+import cocotb
+from cocotb.clock import Clock
+from cocotb.triggers import RisingEdge, FallingEdge, Timer
+
+from cocotbext.axi import AxiStreamBus
+from cocotbext.eth import XgmiiFrame
+from cocotbext.uart import UartSource, UartSink
+from cocotbext.pcie.core import RootComplex
+from cocotbext.pcie.xilinx.us import UltraScalePlusPcieDevice
+
+try:
+    from baser import BaseRSerdesSource, BaseRSerdesSink
+    import cndm
+except ImportError:
+    # attempt import from current directory
+    sys.path.insert(0, os.path.join(os.path.dirname(__file__)))
+    try:
+        from baser import BaseRSerdesSource, BaseRSerdesSink
+        import cndm
+    finally:
+        del sys.path[0]
+
+
+class TB:
+    def __init__(self, dut):
+        self.dut = dut
+
+        self.log = logging.getLogger("cocotb.tb")
+        self.log.setLevel(logging.DEBUG)
+
+        # Clocks
+        cocotb.start_soon(Clock(dut.clk_125mhz, 8, units="ns").start())
+
+        # PCIe
+        self.rc = RootComplex()
+
+        self.rc.max_payload_size = 0x1  # 256 bytes
+        self.rc.max_read_request_size = 0x2  # 512 bytes
+
+        self.dev = UltraScalePlusPcieDevice(
+            # configuration options
+            pcie_generation=3,
+            pcie_link_width=16,
+            user_clk_frequency=250e6,
+            alignment="dword",
+            cq_straddle=False,
+            cc_straddle=False,
+            rq_straddle=False,
+            rc_straddle=False,
+            rc_4tlp_straddle=False,
+            pf_count=1,
+            max_payload_size=1024,
+            enable_client_tag=True,
+            enable_extended_tag=True,
+            enable_parity=False,
+            enable_rx_msg_interface=False,
+            enable_sriov=False,
+            enable_extended_configuration=False,
+
+            pf0_msi_enable=True,
+            pf0_msi_count=32,
+            pf1_msi_enable=False,
+            pf1_msi_count=1,
+            pf2_msi_enable=False,
+            pf2_msi_count=1,
+            pf3_msi_enable=False,
+            pf3_msi_count=1,
+            pf0_msix_enable=False,
+            pf0_msix_table_size=31,
+            pf0_msix_table_bir=4,
+            pf0_msix_table_offset=0x00000000,
+            pf0_msix_pba_bir=4,
+            pf0_msix_pba_offset=0x00008000,
+            pf1_msix_enable=False,
+            pf1_msix_table_size=0,
+            pf1_msix_table_bir=0,
+            pf1_msix_table_offset=0x00000000,
+            pf1_msix_pba_bir=0,
+            pf1_msix_pba_offset=0x00000000,
+            pf2_msix_enable=False,
+            pf2_msix_table_size=0,
+            pf2_msix_table_bir=0,
+            pf2_msix_table_offset=0x00000000,
+            pf2_msix_pba_bir=0,
+            pf2_msix_pba_offset=0x00000000,
+            pf3_msix_enable=False,
+            pf3_msix_table_size=0,
+            pf3_msix_table_bir=0,
+            pf3_msix_table_offset=0x00000000,
+            pf3_msix_pba_bir=0,
+            pf3_msix_pba_offset=0x00000000,
+
+            # signals
+            # Clock and Reset Interface
+            user_clk=dut.pcie_clk,
+            user_reset=dut.pcie_rst,
+            # user_lnk_up
+            # sys_clk
+            # sys_clk_gt
+            # sys_reset
+            # phy_rdy_out
+
+            # Requester reQuest Interface
+            rq_bus=AxiStreamBus.from_entity(dut.m_axis_pcie_rq),
+            pcie_rq_seq_num0=dut.pcie_rq_seq_num0,
+            pcie_rq_seq_num_vld0=dut.pcie_rq_seq_num_vld0,
+            pcie_rq_seq_num1=dut.pcie_rq_seq_num1,
+            pcie_rq_seq_num_vld1=dut.pcie_rq_seq_num_vld1,
+            # pcie_rq_tag0
+            # pcie_rq_tag1
+            # pcie_rq_tag_av
+            # pcie_rq_tag_vld0
+            # pcie_rq_tag_vld1
+
+            # Requester Completion Interface
+            rc_bus=AxiStreamBus.from_entity(dut.s_axis_pcie_rc),
+
+            # Completer reQuest Interface
+            cq_bus=AxiStreamBus.from_entity(dut.s_axis_pcie_cq),
+            # pcie_cq_np_req
+            # pcie_cq_np_req_count
+
+            # Completer Completion Interface
+            cc_bus=AxiStreamBus.from_entity(dut.m_axis_pcie_cc),
+
+            # Transmit Flow Control Interface
+            # pcie_tfc_nph_av=dut.pcie_tfc_nph_av,
+            # pcie_tfc_npd_av=dut.pcie_tfc_npd_av,
+
+            # Configuration Management Interface
+            cfg_mgmt_addr=dut.cfg_mgmt_addr,
+            cfg_mgmt_function_number=dut.cfg_mgmt_function_number,
+            cfg_mgmt_write=dut.cfg_mgmt_write,
+            cfg_mgmt_write_data=dut.cfg_mgmt_write_data,
+            cfg_mgmt_byte_enable=dut.cfg_mgmt_byte_enable,
+            cfg_mgmt_read=dut.cfg_mgmt_read,
+            cfg_mgmt_read_data=dut.cfg_mgmt_read_data,
+            cfg_mgmt_read_write_done=dut.cfg_mgmt_read_write_done,
+            # cfg_mgmt_debug_access
+
+            # Configuration Status Interface
+            # cfg_phy_link_down
+            # cfg_phy_link_status
+            # cfg_negotiated_width
+            # cfg_current_speed
+            cfg_max_payload=dut.cfg_max_payload,
+            cfg_max_read_req=dut.cfg_max_read_req,
+            # cfg_function_status
+            # cfg_vf_status
+            # cfg_function_power_state
+            # cfg_vf_power_state
+            # cfg_link_power_state
+            # cfg_err_cor_out
+            # cfg_err_nonfatal_out
+            # cfg_err_fatal_out
+            # cfg_local_error_out
+            # cfg_local_error_valid
+            # cfg_rx_pm_state
+            # cfg_tx_pm_state
+            # cfg_ltssm_state
+            cfg_rcb_status=dut.cfg_rcb_status,
+            # cfg_obff_enable
+            # cfg_pl_status_change
+            # cfg_tph_requester_enable
+            # cfg_tph_st_mode
+            # cfg_vf_tph_requester_enable
+            # cfg_vf_tph_st_mode
+
+            # Configuration Received Message Interface
+            # cfg_msg_received
+            # cfg_msg_received_data
+            # cfg_msg_received_type
+
+            # Configuration Transmit Message Interface
+            # cfg_msg_transmit
+            # cfg_msg_transmit_type
+            # cfg_msg_transmit_data
+            # cfg_msg_transmit_done
+
+            # Configuration Flow Control Interface
+            cfg_fc_ph=dut.cfg_fc_ph,
+            cfg_fc_pd=dut.cfg_fc_pd,
+            cfg_fc_nph=dut.cfg_fc_nph,
+            cfg_fc_npd=dut.cfg_fc_npd,
+            cfg_fc_cplh=dut.cfg_fc_cplh,
+            cfg_fc_cpld=dut.cfg_fc_cpld,
+            cfg_fc_sel=dut.cfg_fc_sel,
+
+            # Configuration Control Interface
+            # cfg_hot_reset_in
+            # cfg_hot_reset_out
+            # cfg_config_space_enable
+            # cfg_dsn
+            # cfg_bus_number
+            # cfg_ds_port_number
+            # cfg_ds_bus_number
+            # cfg_ds_device_number
+            # cfg_ds_function_number
+            # cfg_power_state_change_ack
+            # cfg_power_state_change_interrupt
+            # cfg_err_cor_in=dut.status_error_cor,
+            # cfg_err_uncor_in=dut.status_error_uncor,
+            # cfg_flr_in_process
+            # cfg_flr_done
+            # cfg_vf_flr_in_process
+            # cfg_vf_flr_func_num
+            # cfg_vf_flr_done
+            # cfg_pm_aspm_l1_entry_reject
+            # cfg_pm_aspm_tx_l0s_entry_disable
+            # cfg_req_pm_transition_l23_ready
+            # cfg_link_training_enable
+
+            # Configuration Interrupt Controller Interface
+            # cfg_interrupt_int
+            # cfg_interrupt_sent
+            # cfg_interrupt_pending
+            cfg_interrupt_msi_enable=dut.cfg_interrupt_msi_enable,
+            cfg_interrupt_msi_mmenable=dut.cfg_interrupt_msi_mmenable,
+            cfg_interrupt_msi_mask_update=dut.cfg_interrupt_msi_mask_update,
+            cfg_interrupt_msi_data=dut.cfg_interrupt_msi_data,
+            cfg_interrupt_msi_select=dut.cfg_interrupt_msi_select,
+            cfg_interrupt_msi_int=dut.cfg_interrupt_msi_int,
+            cfg_interrupt_msi_pending_status=dut.cfg_interrupt_msi_pending_status,
+            cfg_interrupt_msi_pending_status_data_enable=dut.cfg_interrupt_msi_pending_status_data_enable,
+            cfg_interrupt_msi_pending_status_function_num=dut.cfg_interrupt_msi_pending_status_function_num,
+            cfg_interrupt_msi_sent=dut.cfg_interrupt_msi_sent,
+            cfg_interrupt_msi_fail=dut.cfg_interrupt_msi_fail,
+            # cfg_interrupt_msix_enable=dut.cfg_interrupt_msix_enable,
+            # cfg_interrupt_msix_mask=dut.cfg_interrupt_msix_mask,
+            # cfg_interrupt_msix_vf_enable=dut.cfg_interrupt_msix_vf_enable,
+            # cfg_interrupt_msix_vf_mask=dut.cfg_interrupt_msix_vf_mask,
+            # cfg_interrupt_msix_address=dut.cfg_interrupt_msix_address,
+            # cfg_interrupt_msix_data=dut.cfg_interrupt_msix_data,
+            # cfg_interrupt_msix_int=dut.cfg_interrupt_msix_int,
+            # cfg_interrupt_msix_vec_pending=dut.cfg_interrupt_msix_vec_pending,
+            # cfg_interrupt_msix_vec_pending_status=dut.cfg_interrupt_msix_vec_pending_status,
+            # cfg_interrupt_msix_sent=dut.cfg_interrupt_msix_sent,
+            # cfg_interrupt_msix_fail=dut.cfg_interrupt_msix_fail,
+            cfg_interrupt_msi_attr=dut.cfg_interrupt_msi_attr,
+            cfg_interrupt_msi_tph_present=dut.cfg_interrupt_msi_tph_present,
+            cfg_interrupt_msi_tph_type=dut.cfg_interrupt_msi_tph_type,
+            cfg_interrupt_msi_tph_st_tag=dut.cfg_interrupt_msi_tph_st_tag,
+            cfg_interrupt_msi_function_number=dut.cfg_interrupt_msi_function_number,
+
+            # Configuration Extend Interface
+            # cfg_ext_read_received
+            # cfg_ext_write_received
+            # cfg_ext_register_number
+            # cfg_ext_function_number
+            # cfg_ext_write_data
+            # cfg_ext_write_byte_enable
+            # cfg_ext_read_data
+            # cfg_ext_read_data_valid
+        )
+
+        # self.dev.log.setLevel(logging.DEBUG)
+
+        self.rc.make_port().connect(self.dev)
+
+        self.dev.functions[0].configure_bar(0, 2**int(dut.uut.cndm_inst.axil_ctrl_bar.ADDR_W))
+
+        # UART
+        self.uart_sources = []
+        self.uart_sinks = []
+
+        for sig in dut.uart_rxd:
+            self.uart_sources.append(UartSource(sig, baud=3000000, bits=8, stop_bits=1))
+        for sig in dut.uart_txd:
+            self.uart_sinks.append(UartSink(sig, baud=3000000, bits=8, stop_bits=1))
+
+        # Ethernet
+        for clk in dut.eth_gty_mgt_refclk_p:
+            cocotb.start_soon(Clock(clk, 6.4, units="ns").start())
+
+        self.qsfp_sources = []
+        self.qsfp_sinks = []
+
+        for inst in dut.uut.gty_quad:
+            for ch in inst.mac_inst.ch:
+                gt_inst = ch.ch_inst.gt.gt_inst
+
+                if ch.ch_inst.DATA_W.value == 64:
+                    if ch.ch_inst.CFG_LOW_LATENCY.value:
+                        clk = 2.482
+                        gbx_cfg = (66, [64, 65])
+                    else:
+                        clk = 2.56
+                        gbx_cfg = None
+                else:
+                    if ch.ch_inst.CFG_LOW_LATENCY.value:
+                        clk = 3.102
+                        gbx_cfg = (66, [64, 65])
+                    else:
+                        clk = 3.2
+                        gbx_cfg = None
+
+                cocotb.start_soon(Clock(gt_inst.tx_clk, clk, units="ns").start())
+                cocotb.start_soon(Clock(gt_inst.rx_clk, clk, units="ns").start())
+
+                self.qsfp_sources.append(BaseRSerdesSource(
+                    data=gt_inst.serdes_rx_data,
+                    data_valid=gt_inst.serdes_rx_data_valid,
+                    hdr=gt_inst.serdes_rx_hdr,
+                    hdr_valid=gt_inst.serdes_rx_hdr_valid,
+                    clock=gt_inst.rx_clk,
+                    slip=gt_inst.serdes_rx_bitslip,
+                    reverse=True,
+                    gbx_cfg=gbx_cfg
+                ))
+                self.qsfp_sinks.append(BaseRSerdesSink(
+                    data=gt_inst.serdes_tx_data,
+                    data_valid=gt_inst.serdes_tx_data_valid,
+                    hdr=gt_inst.serdes_tx_hdr,
+                    hdr_valid=gt_inst.serdes_tx_hdr_valid,
+                    gbx_sync=gt_inst.serdes_tx_gbx_sync,
+                    clock=gt_inst.tx_clk,
+                    reverse=True,
+                    gbx_cfg=gbx_cfg
+                ))
+
+        dut.sw.setimmediatevalue(0)
+        dut.eth_port_modprsl.setimmediatevalue(0)
+        dut.eth_port_intl.setimmediatevalue(0)
+
+        self.loopback_enable = False
+        cocotb.start_soon(self._run_loopback())
+
+    async def init(self):
+
+        self.dut.rst_125mhz.setimmediatevalue(0)
+
+        await FallingEdge(self.dut.pcie_rst)
+        await Timer(100, 'ns')
+
+        for k in range(10):
+            await RisingEdge(self.dut.clk_125mhz)
+
+        self.dut.rst_125mhz.value = 1
+
+        for k in range(10):
+            await RisingEdge(self.dut.clk_125mhz)
+
+        self.dut.rst_125mhz.value = 0
+
+        for k in range(10):
+            await RisingEdge(self.dut.clk_125mhz)
+
+        await self.rc.enumerate()
+
+    async def _run_loopback(self):
+        while True:
+            await RisingEdge(self.dut.pcie_clk)
+
+            if self.loopback_enable:
+                for src, snk in zip(self.qsfp_sources, self.qsfp_sinks):
+                    while not snk.empty():
+                        await src.send(await snk.recv())
+
+@cocotb.test()
+async def run_test(dut):
+
+    tb = TB(dut)
+
+    await tb.init()
+
+    tb.log.info("Init driver model")
+    driver = cndm.Driver()
+    await driver.init_pcie_dev(tb.rc.find_device(tb.dev.functions[0].pcie_id))
+
+    tb.log.info("Init complete")
+
+    tb.log.info("Wait for block lock")
+    for k in range(1200):
+        await RisingEdge(tb.dut.clk_125mhz)
+
+    for snk in tb.qsfp_sinks:
+        snk.clear()
+
+    tb.log.info("Send and receive single packet on each port")
+
+    for k in range(len(driver.ports)):
+        data = f"Corundum rocks on port {k}!".encode('ascii')
+
+        await driver.ports[k].start_xmit(data)
+
+        pkt = await tb.qsfp_sinks[k].recv()
+        tb.log.info("Got TX packet: %s", pkt)
+
+        assert pkt.get_payload() == data.ljust(60, b'\x00')
+        assert pkt.check_fcs()
+
+        await tb.qsfp_sources[k].send(pkt)
+
+        pkt = await driver.ports[k].recv()
+        tb.log.info("Got RX packet: %s", pkt)
+
+        assert bytes(pkt) == data.ljust(60, b'\x00')
+
+    tb.log.info("Multiple small packets")
+
+    count = 64
+    pkts = [bytearray([(x+k) % 256 for x in range(60)]) for k in range(count)]
+
+    tb.loopback_enable = True
+
+    for p in pkts:
+        await driver.ports[0].start_xmit(p)
+
+    for k in range(count):
+        pkt = await driver.ports[0].recv()
+
+        tb.log.info("Got RX packet: %s", pkt)
+
+        assert bytes(pkt) == pkts[k].ljust(60, b'\x00')
+
+    tb.loopback_enable = False
+
+    tb.log.info("Multiple large packets")
+
+    count = 64
+    pkts = [bytearray([(x+k) % 256 for x in range(1514)]) for k in range(count)]
+
+    tb.loopback_enable = True
+
+    for p in pkts:
+        await driver.ports[0].start_xmit(p)
+
+    for k in range(count):
+        pkt = await driver.ports[0].recv()
+
+        tb.log.info("Got RX packet: %s", pkt)
+
+        assert bytes(pkt) == pkts[k].ljust(60, b'\x00')
+
+    tb.loopback_enable = False
+
+    await RisingEdge(dut.clk_125mhz)
+    await RisingEdge(dut.clk_125mhz)
+
+
+# cocotb-test
+
+tests_dir = os.path.abspath(os.path.dirname(__file__))
+rtl_dir = os.path.abspath(os.path.join(tests_dir, '..', '..', 'rtl'))
+lib_dir = os.path.abspath(os.path.join(tests_dir, '..', '..', 'lib'))
+taxi_src_dir = os.path.abspath(os.path.join(lib_dir, 'taxi', 'src'))
+
+
+def process_f_files(files):
+    lst = {}
+    for f in files:
+        if f[-2:].lower() == '.f':
+            with open(f, 'r') as fp:
+                l = fp.read().split()
+            for f in process_f_files([os.path.join(os.path.dirname(f), x) for x in l]):
+                lst[os.path.basename(f)] = f
+        else:
+            lst[os.path.basename(f)] = f
+    return list(lst.values())
+
+
+@pytest.mark.parametrize("mac_data_w", [32, 64])
+def test_fpga_core(request, mac_data_w):
+    dut = "fpga_core"
+    module = os.path.splitext(os.path.basename(__file__))[0]
+    toplevel = module
+
+    verilog_sources = [
+        os.path.join(tests_dir, f"{toplevel}.sv"),
+        os.path.join(rtl_dir, f"{dut}.sv"),
+        os.path.join(taxi_src_dir, "cndm", "rtl", "cndm_micro_pcie_us.f"),
+        os.path.join(taxi_src_dir, "eth", "rtl", "us", "taxi_eth_mac_25g_us.f"),
+        os.path.join(taxi_src_dir, "xfcp", "rtl", "taxi_xfcp_if_uart.f"),
+        os.path.join(taxi_src_dir, "xfcp", "rtl", "taxi_xfcp_switch.sv"),
+        os.path.join(taxi_src_dir, "xfcp", "rtl", "taxi_xfcp_mod_apb.f"),
+        os.path.join(taxi_src_dir, "xfcp", "rtl", "taxi_xfcp_mod_stats.f"),
+        os.path.join(taxi_src_dir, "axis", "rtl", "taxi_axis_async_fifo.f"),
+        os.path.join(taxi_src_dir, "sync", "rtl", "taxi_sync_reset.sv"),
+        os.path.join(taxi_src_dir, "sync", "rtl", "taxi_sync_signal.sv"),
+        os.path.join(taxi_src_dir, "io", "rtl", "taxi_debounce_switch.sv"),
+        os.path.join(taxi_src_dir, "pyrite", "rtl", "pyrite_pcie_us_vpd_qspi.f"),
+    ]
+
+    verilog_sources = process_f_files(verilog_sources)
+
+    parameters = {}
+
+    parameters['SIM'] = "1'b1"
+    parameters['VENDOR'] = "\"XILINX\""
+    parameters['FAMILY'] = "\"virtexuplus\""
+
+    parameters['SW_CNT'] = 4
+    parameters['LED_CNT'] = 3
+    parameters['UART_CNT'] = 1
+    parameters['PORT_CNT'] = 2
+    parameters['PORT_LED_CNT'] = parameters['PORT_CNT']
+    parameters['GTY_QUAD_CNT'] = parameters['PORT_CNT']
+    parameters['GTY_CNT'] = parameters['GTY_QUAD_CNT']*4
+    parameters['GTY_CLK_CNT'] = parameters['GTY_QUAD_CNT']
+
+    # PTP configuration
+    parameters['PTP_TS_EN'] = 1
+    parameters['PTP_CLK_PER_NS_NUM'] = 32
+    parameters['PTP_CLK_PER_NS_DENOM'] = 5
+
+    # AXI lite interface configuration (control)
+    parameters['AXIL_CTRL_DATA_W'] = 32
+    parameters['AXIL_CTRL_ADDR_W'] = 24
+
+    # MAC configuration
+    parameters['CFG_LOW_LATENCY'] = 1
+    parameters['COMBINED_MAC_PCS'] = 1
+    parameters['MAC_DATA_W'] = mac_data_w
+
+    extra_env = {f'PARAM_{k}': str(v) for k, v in parameters.items()}
+
+    sim_build = os.path.join(tests_dir, "sim_build",
+        request.node.name.replace('[', '-').replace(']', ''))
+
+    cocotb_test.simulator.run(
+        simulator="verilator",
+        python_search=[tests_dir],
+        verilog_sources=verilog_sources,
+        toplevel=toplevel,
+        module=module,
+        parameters=parameters,
+        sim_build=sim_build,
+        extra_env=extra_env,
+    )

src/cndm/board/Alveo/fpga/tb/fpga_core/test_fpga_core.sv

@@ -0,0 +1,349 @@
+// SPDX-License-Identifier: MIT
+/*
+
+Copyright (c) 2026 FPGA Ninja, LLC
+
+Authors:
+- Alex Forencich
+
+*/
+
+`resetall
+`timescale 1ns / 1ps
+`default_nettype none
+
+/*
+ * FPGA core logic testbench
+ */
+module test_fpga_core #
+(
+    /* verilator lint_off WIDTHTRUNC */
+    parameter logic SIM = 1'b0,
+    parameter string VENDOR = "XILINX",
+    parameter string FAMILY = "virtexuplus",
+
+    // Board configuration
+    parameter SW_CNT = 4,
+    parameter LED_CNT = 3,
+    parameter UART_CNT = 1,
+    parameter PORT_CNT = 2,
+    parameter PORT_LED_CNT = PORT_CNT,
+    parameter GTY_QUAD_CNT = PORT_CNT,
+    parameter GTY_CNT = GTY_QUAD_CNT*4,
+    parameter GTY_CLK_CNT = GTY_QUAD_CNT,
+
+    // FW ID
+    parameter FPGA_ID = 32'h4B37093,
+    parameter FW_ID = 32'h0000C001,
+    parameter FW_VER = 32'h000_01_000,
+    parameter BOARD_ID = 32'h10ee_90c8,
+    parameter BOARD_VER = 32'h001_00_000,
+    parameter BUILD_DATE = 32'd602976000,
+    parameter GIT_HASH = 32'h5f87c2e8,
+    parameter RELEASE_INFO = 32'h00000000,
+
+    // PTP configuration
+    parameter logic PTP_TS_EN = 1'b1,
+    parameter PTP_CLK_PER_NS_NUM = 32,
+    parameter PTP_CLK_PER_NS_DENOM = 5,
+
+    // PCIe interface configuration
+    parameter AXIS_PCIE_DATA_W = 512,
+    parameter AXIS_PCIE_RC_USER_W = AXIS_PCIE_DATA_W < 512 ? 75 : 161,
+    parameter AXIS_PCIE_RQ_USER_W = AXIS_PCIE_DATA_W < 512 ? 62 : 137,
+    parameter AXIS_PCIE_CQ_USER_W = AXIS_PCIE_DATA_W < 512 ? 85 : 183,
+    parameter AXIS_PCIE_CC_USER_W = AXIS_PCIE_DATA_W < 512 ? 33 : 81,
+
+    // AXI lite interface configuration (control)
+    parameter AXIL_CTRL_DATA_W = 32,
+    parameter AXIL_CTRL_ADDR_W = 24,
+
+    // MAC configuration
+    parameter logic CFG_LOW_LATENCY = 1'b1,
+    parameter logic COMBINED_MAC_PCS = 1'b1,
+    parameter MAC_DATA_W = 64
+    /* verilator lint_on WIDTHTRUNC */
+)
+();
+
+localparam AXIS_PCIE_KEEP_W = (AXIS_PCIE_DATA_W/32);
+localparam RQ_SEQ_NUM_W = AXIS_PCIE_RQ_USER_W == 60 ? 4 : 6;
+
+logic clk_125mhz;
+logic rst_125mhz;
+
+logic [SW_CNT-1:0]        sw;
+logic [LED_CNT-1:0]       led;
+logic [PORT_LED_CNT-1:0]  port_led_act;
+logic [PORT_LED_CNT-1:0]  port_led_stat_r;
+logic [PORT_LED_CNT-1:0]  port_led_stat_g;
+logic [PORT_LED_CNT-1:0]  port_led_stat_b;
+logic [PORT_LED_CNT-1:0]  port_led_stat_y;
+
+logic uart_txd[UART_CNT-1:0];
+logic uart_rxd[UART_CNT-1:0];
+
+logic eth_gty_mgt_refclk_p[GTY_CLK_CNT];
+logic eth_gty_mgt_refclk_n[GTY_CLK_CNT];
+logic eth_gty_mgt_refclk_out[GTY_CLK_CNT];
+
+logic [PORT_CNT-1:0] eth_port_modsell;
+logic [PORT_CNT-1:0] eth_port_resetl;
+logic [PORT_CNT-1:0] eth_port_modprsl;
+logic [PORT_CNT-1:0] eth_port_intl;
+logic [PORT_CNT-1:0] eth_port_lpmode;
+
+logic pcie_clk;
+logic pcie_rst;
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_CQ_USER_W)
+) s_axis_pcie_cq();
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_CC_USER_W)
+) m_axis_pcie_cc();
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_RQ_USER_W)
+) m_axis_pcie_rq();
+
+taxi_axis_if #(
+    .DATA_W(AXIS_PCIE_DATA_W),
+    .KEEP_EN(1),
+    .KEEP_W(AXIS_PCIE_KEEP_W),
+    .USER_EN(1),
+    .USER_W(AXIS_PCIE_RC_USER_W)
+) s_axis_pcie_rc();
+
+logic [RQ_SEQ_NUM_W-1:0] pcie_rq_seq_num0;
+logic pcie_rq_seq_num_vld0;
+logic [RQ_SEQ_NUM_W-1:0] pcie_rq_seq_num1;
+logic pcie_rq_seq_num_vld1;
+
+logic [2:0] cfg_max_payload;
+logic [2:0] cfg_max_read_req;
+logic [3:0] cfg_rcb_status;
+
+logic [9:0]  cfg_mgmt_addr;
+logic [7:0]  cfg_mgmt_function_number;
+logic        cfg_mgmt_write;
+logic [31:0] cfg_mgmt_write_data;
+logic [3:0]  cfg_mgmt_byte_enable;
+logic        cfg_mgmt_read;
+logic [31:0] cfg_mgmt_read_data;
+logic        cfg_mgmt_read_write_done;
+
+logic [7:0]  cfg_fc_ph;
+logic [11:0] cfg_fc_pd;
+logic [7:0]  cfg_fc_nph;
+logic [11:0] cfg_fc_npd;
+logic [7:0]  cfg_fc_cplh;
+logic [11:0] cfg_fc_cpld;
+logic [2:0]  cfg_fc_sel;
+
+logic        cfg_ext_read_received;
+logic        cfg_ext_write_received;
+logic [9:0]  cfg_ext_register_number;
+logic [7:0]  cfg_ext_function_number;
+logic [31:0] cfg_ext_write_data;
+logic [3:0]  cfg_ext_write_byte_enable;
+logic [31:0] cfg_ext_read_data;
+logic        cfg_ext_read_data_valid;
+
+logic [3:0]   cfg_interrupt_msi_enable;
+logic [11:0]  cfg_interrupt_msi_mmenable;
+logic         cfg_interrupt_msi_mask_update;
+logic [31:0]  cfg_interrupt_msi_data;
+logic [1:0]   cfg_interrupt_msi_select;
+logic [31:0]  cfg_interrupt_msi_int;
+logic [31:0]  cfg_interrupt_msi_pending_status;
+logic         cfg_interrupt_msi_pending_status_data_enable;
+logic [1:0]   cfg_interrupt_msi_pending_status_function_num;
+logic         cfg_interrupt_msi_sent;
+logic         cfg_interrupt_msi_fail;
+logic [2:0]   cfg_interrupt_msi_attr;
+logic         cfg_interrupt_msi_tph_present;
+logic [1:0]   cfg_interrupt_msi_tph_type;
+logic [7:0]   cfg_interrupt_msi_tph_st_tag;
+logic [7:0]   cfg_interrupt_msi_function_number;
+
+logic        fpga_boot;
+logic        qspi_clk;
+logic [3:0]  qspi_dq_i;
+logic [3:0]  qspi_dq_o;
+logic [3:0]  qspi_dq_oe;
+logic        qspi_cs;
+
+fpga_core #(
+    .SIM(SIM),
+    .VENDOR(VENDOR),
+    .FAMILY(FAMILY),
+
+    // Board configuration
+    .SW_CNT(SW_CNT),
+    .LED_CNT(LED_CNT),
+    .UART_CNT(UART_CNT),
+    .PORT_CNT(PORT_CNT),
+    .PORT_LED_CNT(PORT_LED_CNT),
+    .GTY_QUAD_CNT(GTY_QUAD_CNT),
+    .GTY_CNT(GTY_CNT),
+    .GTY_CLK_CNT(GTY_CLK_CNT),
+
+    // FW ID
+    .FPGA_ID(FPGA_ID),
+    .FW_ID(FW_ID),
+    .FW_VER(FW_VER),
+    .BOARD_ID(BOARD_ID),
+    .BOARD_VER(BOARD_VER),
+    .BUILD_DATE(BUILD_DATE),
+    .GIT_HASH(GIT_HASH),
+    .RELEASE_INFO(RELEASE_INFO),
+
+    // PTP configuration
+    .PTP_TS_EN(PTP_TS_EN),
+    .PTP_CLK_PER_NS_NUM(PTP_CLK_PER_NS_NUM),
+    .PTP_CLK_PER_NS_DENOM(PTP_CLK_PER_NS_DENOM),
+
+    // PCIe interface configuration
+    .RQ_SEQ_NUM_W(RQ_SEQ_NUM_W),
+
+    // AXI lite interface configuration (control)
+    .AXIL_CTRL_DATA_W(AXIL_CTRL_DATA_W),
+    .AXIL_CTRL_ADDR_W(AXIL_CTRL_ADDR_W),
+
+    // MAC configuration
+    .CFG_LOW_LATENCY(CFG_LOW_LATENCY),
+    .COMBINED_MAC_PCS(COMBINED_MAC_PCS),
+    .MAC_DATA_W(MAC_DATA_W)
+)
+uut (
+    /*
+     * Clock: 125MHz
+     * Synchronous reset
+     */
+    .clk_125mhz(clk_125mhz),
+    .rst_125mhz(rst_125mhz),
+
+    /*
+     * GPIO
+     */
+    .sw(sw),
+    .led(led),
+    .port_led_act(port_led_act),
+    .port_led_stat_r(port_led_stat_r),
+    .port_led_stat_g(port_led_stat_g),
+    .port_led_stat_b(port_led_stat_b),
+    .port_led_stat_y(port_led_stat_y),
+
+    /*
+     * UART
+     */
+    .uart_txd(uart_txd),
+    .uart_rxd(uart_rxd),
+
+    /*
+     * Ethernet
+     */
+    .eth_gty_tx_p(),
+    .eth_gty_tx_n(),
+    .eth_gty_rx_p('{GTY_CNT{1'b0}}),
+    .eth_gty_rx_n('{GTY_CNT{1'b0}}),
+    .eth_gty_mgt_refclk_p(eth_gty_mgt_refclk_p),
+    .eth_gty_mgt_refclk_n(eth_gty_mgt_refclk_n),
+    .eth_gty_mgt_refclk_out(eth_gty_mgt_refclk_out),
+
+    .eth_port_modsell(eth_port_modsell),
+    .eth_port_resetl(eth_port_resetl),
+    .eth_port_modprsl(eth_port_modprsl),
+    .eth_port_intl(eth_port_intl),
+    .eth_port_lpmode(eth_port_lpmode),
+
+    /*
+     * PCIe
+     */
+    .pcie_clk(pcie_clk),
+    .pcie_rst(pcie_rst),
+    .s_axis_pcie_cq(s_axis_pcie_cq),
+    .m_axis_pcie_cc(m_axis_pcie_cc),
+    .m_axis_pcie_rq(m_axis_pcie_rq),
+    .s_axis_pcie_rc(s_axis_pcie_rc),
+
+    .pcie_rq_seq_num0(pcie_rq_seq_num0),
+    .pcie_rq_seq_num_vld0(pcie_rq_seq_num_vld0),
+    .pcie_rq_seq_num1(pcie_rq_seq_num1),
+    .pcie_rq_seq_num_vld1(pcie_rq_seq_num_vld1),
+
+    .cfg_max_payload(cfg_max_payload),
+    .cfg_max_read_req(cfg_max_read_req),
+    .cfg_rcb_status(cfg_rcb_status),
+
+    .cfg_mgmt_addr(cfg_mgmt_addr),
+    .cfg_mgmt_function_number(cfg_mgmt_function_number),
+    .cfg_mgmt_write(cfg_mgmt_write),
+    .cfg_mgmt_write_data(cfg_mgmt_write_data),
+    .cfg_mgmt_byte_enable(cfg_mgmt_byte_enable),
+    .cfg_mgmt_read(cfg_mgmt_read),
+    .cfg_mgmt_read_data(cfg_mgmt_read_data),
+    .cfg_mgmt_read_write_done(cfg_mgmt_read_write_done),
+
+    .cfg_fc_ph(cfg_fc_ph),
+    .cfg_fc_pd(cfg_fc_pd),
+    .cfg_fc_nph(cfg_fc_nph),
+    .cfg_fc_npd(cfg_fc_npd),
+    .cfg_fc_cplh(cfg_fc_cplh),
+    .cfg_fc_cpld(cfg_fc_cpld),
+    .cfg_fc_sel(cfg_fc_sel),
+
+    .cfg_ext_read_received(cfg_ext_read_received),
+    .cfg_ext_write_received(cfg_ext_write_received),
+    .cfg_ext_register_number(cfg_ext_register_number),
+    .cfg_ext_function_number(cfg_ext_function_number),
+    .cfg_ext_write_data(cfg_ext_write_data),
+    .cfg_ext_write_byte_enable(cfg_ext_write_byte_enable),
+    .cfg_ext_read_data(cfg_ext_read_data),
+    .cfg_ext_read_data_valid(cfg_ext_read_data_valid),
+
+    .cfg_interrupt_msi_enable(cfg_interrupt_msi_enable),
+    .cfg_interrupt_msi_mmenable(cfg_interrupt_msi_mmenable),
+    .cfg_interrupt_msi_mask_update(cfg_interrupt_msi_mask_update),
+    .cfg_interrupt_msi_data(cfg_interrupt_msi_data),
+    .cfg_interrupt_msi_select(cfg_interrupt_msi_select),
+    .cfg_interrupt_msi_int(cfg_interrupt_msi_int),
+    .cfg_interrupt_msi_pending_status(cfg_interrupt_msi_pending_status),
+    .cfg_interrupt_msi_pending_status_data_enable(cfg_interrupt_msi_pending_status_data_enable),
+    .cfg_interrupt_msi_pending_status_function_num(cfg_interrupt_msi_pending_status_function_num),
+    .cfg_interrupt_msi_sent(cfg_interrupt_msi_sent),
+    .cfg_interrupt_msi_fail(cfg_interrupt_msi_fail),
+    .cfg_interrupt_msi_attr(cfg_interrupt_msi_attr),
+    .cfg_interrupt_msi_tph_present(cfg_interrupt_msi_tph_present),
+    .cfg_interrupt_msi_tph_type(cfg_interrupt_msi_tph_type),
+    .cfg_interrupt_msi_tph_st_tag(cfg_interrupt_msi_tph_st_tag),
+    .cfg_interrupt_msi_function_number(cfg_interrupt_msi_function_number),
+
+    /*
+     * QSPI flash
+     */
+    .fpga_boot(fpga_boot),
+    .qspi_clk(qspi_clk),
+    .qspi_dq_i(qspi_dq_i),
+    .qspi_dq_o(qspi_dq_o),
+    .qspi_dq_oe(qspi_dq_oe),
+    .qspi_cs(qspi_cs)
+);
+
+endmodule
+
+`resetall

src/cndm/board/RK_XCKU5P_F/fpga/README.md

@@ -0,0 +1,35 @@
+# Corundum for RK-XCKU5P-F
+
+## Introduction
+
+This design targets the RK-XCKU5P-F FPGA board.
+
+*  USB UART
+  *  XFCP (3 Mbaud)
+* QSFP28 cage
+  * 10GBASE-R or 25GBASE-R MAC via GTY transceiver
+
+## Board details
+
+* FPGA: xcku5p-ffvb676-2-e
+* USB UART: FTDI FT2232
+* PCIe: gen 3 x4 (~32 Gbps)
+* Reference oscillator: Fixed 156.25 MHz
+* 25GBASE-R PHY: Soft PCS with GTY transceiver
+
+## Licensing
+
+* Toolchain
+  * Vivado Standard (enterprise license not required)
+* IP
+  * No licensed vendor IP or 3rd party IP
+
+## How to build
+
+Run `make` in the appropriate `fpga*` subdirectory to build the bitstream.  Ensure that the Xilinx Vivado toolchain components are in PATH.
+
+On the host system, run `make` in `modules/cndm` to build the driver.  Ensure that the headers for the running kernel are installed, otherwise the driver cannot be compiled.
+
+## How to test
+
+Run `make program` to program the board with Vivado.  Then, reboot the machine to re-enumerate the PCIe bus.  Finally, load the driver on the host system with `insmod cndm.ko`.  Check `dmesg` for output from driver initialization.  Run `cndm_ddcmd.sh =p` to enable all debug messages.

src/cndm/board/RK_XCKU5P_F/fpga/common/vivado.mk

@@ -0,0 +1,153 @@
+# SPDX-License-Identifier: MIT
+###################################################################
+#
+# Xilinx Vivado FPGA Makefile
+#
+# Copyright (c) 2016-2025 Alex Forencich
+#
+###################################################################
+#
+# Parameters:
+# FPGA_TOP - Top module name
+# FPGA_FAMILY - FPGA family (e.g. VirtexUltrascale)
+# FPGA_DEVICE - FPGA device (e.g. xcvu095-ffva2104-2-e)
+# SYN_FILES - list of source files
+# INC_FILES - list of include files
+# XDC_FILES - list of timing constraint files
+# XCI_FILES - list of IP XCI files
+# IP_TCL_FILES - list of IP TCL files (sourced during project creation)
+# CONFIG_TCL_FILES - list of config TCL files (sourced before each build)
+#
+# Note: both SYN_FILES and INC_FILES support file list files.  File list
+# files are files with a .f extension that contain a list of additional
+# files to include, one path relative to the .f file location per line.
+# The .f files are processed recursively, and then the complete file list
+# is de-duplicated, with later files in the list taking precedence.
+#
+# Example:
+#
+# FPGA_TOP = fpga
+# FPGA_FAMILY = VirtexUltrascale
+# FPGA_DEVICE = xcvu095-ffva2104-2-e
+# SYN_FILES = rtl/fpga.v
+# XDC_FILES = fpga.xdc
+# XCI_FILES = ip/pcspma.xci
+# include ../common/vivado.mk
+#
+###################################################################
+
+# phony targets
+.PHONY: fpga vivado tmpclean clean distclean
+
+# prevent make from deleting intermediate files and reports
+.PRECIOUS: %.xpr %.bit %.bin %.ltx %.xsa %.mcs %.prm
+.SECONDARY:
+
+CONFIG ?= config.mk
+-include $(CONFIG)
+
+FPGA_TOP ?= fpga
+PROJECT ?= $(FPGA_TOP)
+XDC_FILES ?= $(PROJECT).xdc
+
+# handle file list files
+process_f_file = $(call process_f_files,$(addprefix $(dir $1),$(shell cat $1)))
+process_f_files = $(foreach f,$1,$(if $(filter %.f,$f),$(call process_f_file,$f),$f))
+uniq_base = $(if $1,$(call uniq_base,$(foreach f,$1,$(if $(filter-out $(notdir $(lastword $1)),$(notdir $f)),$f,))) $(lastword $1))
+SYN_FILES := $(call uniq_base,$(call process_f_files,$(SYN_FILES)))
+INC_FILES := $(call uniq_base,$(call process_f_files,$(INC_FILES)))
+
+###################################################################
+# Main Targets
+#
+# all: build everything (fpga)
+# fpga: build FPGA config
+# vivado: open project in Vivado
+# tmpclean: remove intermediate files
+# clean: remove output files and project files
+# distclean: remove archived output files
+###################################################################
+
+all: fpga
+
+fpga: $(PROJECT).bit
+
+vivado: $(PROJECT).xpr
+	vivado $(PROJECT).xpr
+
+tmpclean::
+	-rm -rf *.log *.jou *.cache *.gen *.hbs *.hw *.ip_user_files *.runs *.xpr *.html *.xml *.sim *.srcs *.str .Xil defines.v
+	-rm -rf create_project.tcl update_config.tcl run_synth.tcl run_impl.tcl generate_bit.tcl
+
+clean:: tmpclean
+	-rm -rf *.bit *.bin *.ltx *.xsa program.tcl generate_mcs.tcl *.mcs *.prm flash.tcl
+	-rm -rf *_utilization.rpt *_utilization_hierarchical.rpt
+
+distclean:: clean
+	-rm -rf rev
+
+###################################################################
+# Target implementations
+###################################################################
+
+# Vivado project file
+
+# create fresh project if Makefile or IP files have changed
+create_project.tcl: Makefile $(XCI_FILES) $(IP_TCL_FILES)
+	rm -rf defines.v
+	touch defines.v
+	for x in $(DEFS); do echo '`define' $$x >> defines.v; done
+	echo "create_project -force -part $(FPGA_PART) $(PROJECT)" > $@
+	echo "add_files -fileset sources_1 defines.v $(SYN_FILES)" >> $@
+	echo "set_property top $(FPGA_TOP) [current_fileset]" >> $@
+	echo "add_files -fileset constrs_1 $(XDC_FILES)" >> $@
+	for x in $(XCI_FILES); do echo "import_ip $$x" >> $@; done
+	for x in $(IP_TCL_FILES); do echo "source $$x" >> $@; done
+	for x in $(CONFIG_TCL_FILES); do echo "source $$x" >> $@; done
+
+# source config TCL scripts if any source file has changed
+update_config.tcl: $(CONFIG_TCL_FILES) $(SYN_FILES) $(INC_FILES) $(XDC_FILES)
+	echo "open_project -quiet $(PROJECT).xpr" > $@
+	for x in $(CONFIG_TCL_FILES); do echo "source $$x" >> $@; done
+
+$(PROJECT).xpr: create_project.tcl update_config.tcl
+	vivado -nojournal -nolog -mode batch $(foreach x,$?,-source $x)
+
+# synthesis run
+$(PROJECT).runs/synth_1/$(PROJECT).dcp: create_project.tcl update_config.tcl $(SYN_FILES) $(INC_FILES) $(XDC_FILES) | $(PROJECT).xpr
+	echo "open_project $(PROJECT).xpr" > run_synth.tcl
+	echo "reset_run synth_1" >> run_synth.tcl
+	echo "launch_runs -jobs 4 synth_1" >> run_synth.tcl
+	echo "wait_on_run synth_1" >> run_synth.tcl
+	vivado -nojournal -nolog -mode batch -source run_synth.tcl
+
+# implementation run
+$(PROJECT).runs/impl_1/$(PROJECT)_routed.dcp: $(PROJECT).runs/synth_1/$(PROJECT).dcp
+	echo "open_project $(PROJECT).xpr" > run_impl.tcl
+	echo "reset_run impl_1" >> run_impl.tcl
+	echo "launch_runs -jobs 4 impl_1" >> run_impl.tcl
+	echo "wait_on_run impl_1" >> run_impl.tcl
+	echo "open_run impl_1" >> run_impl.tcl
+	echo "report_utilization -file $(PROJECT)_utilization.rpt" >> run_impl.tcl
+	echo "report_utilization -hierarchical -file $(PROJECT)_utilization_hierarchical.rpt" >> run_impl.tcl
+	vivado -nojournal -nolog -mode batch -source run_impl.tcl
+
+# output files (including potentially bit, bin, ltx, and xsa)
+$(PROJECT).bit $(PROJECT).bin $(PROJECT).ltx $(PROJECT).xsa: $(PROJECT).runs/impl_1/$(PROJECT)_routed.dcp
+	echo "open_project $(PROJECT).xpr" > generate_bit.tcl
+	echo "open_run impl_1" >> generate_bit.tcl
+	echo "write_bitstream -force -bin_file $(PROJECT).runs/impl_1/$(PROJECT).bit" >> generate_bit.tcl
+	echo "write_debug_probes -force $(PROJECT).runs/impl_1/$(PROJECT).ltx" >> generate_bit.tcl
+	echo "write_hw_platform -fixed -force -include_bit $(PROJECT).xsa" >> generate_bit.tcl
+	vivado -nojournal -nolog -mode batch -source generate_bit.tcl
+	ln -f -s $(PROJECT).runs/impl_1/$(PROJECT).bit .
+	ln -f -s $(PROJECT).runs/impl_1/$(PROJECT).bin .
+	if [ -e $(PROJECT).runs/impl_1/$(PROJECT).ltx ]; then ln -f -s $(PROJECT).runs/impl_1/$(PROJECT).ltx .; fi
+	mkdir -p rev
+	COUNT=100; \
+	while [ -e rev/$(PROJECT)_rev$$COUNT.bit ]; \
+	do COUNT=$$((COUNT+1)); done; \
+	cp -pv $(PROJECT).runs/impl_1/$(PROJECT).bit rev/$(PROJECT)_rev$$COUNT.bit; \
+	cp -pv $(PROJECT).runs/impl_1/$(PROJECT).bin rev/$(PROJECT)_rev$$COUNT.bin; \
+	if [ -e $(PROJECT).runs/impl_1/$(PROJECT).ltx ]; then cp -pv $(PROJECT).runs/impl_1/$(PROJECT).ltx rev/$(PROJECT)_rev$$COUNT.ltx; fi; \
+	if [ -e $(PROJECT).xsa ]; then cp -pv $(PROJECT).xsa rev/$(PROJECT)_rev$$COUNT.xsa; fi

src/cndm/board/RK_XCKU5P_F/fpga/fpga.xdc

@@ -0,0 +1,386 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+# XDC constraints for the RK-XCKU5P-F
+# part: xcku5p-ffvb676-2-e
+
+# General configuration
+set_property CFGBVS GND                                      [current_design]
+set_property CONFIG_VOLTAGE 1.8                              [current_design]
+set_property BITSTREAM.GENERAL.COMPRESS true                 [current_design]
+set_property BITSTREAM.CONFIG.UNUSEDPIN Pullup               [current_design]
+set_property BITSTREAM.CONFIG.CONFIGRATE 72.9                [current_design]
+set_property CONFIG_MODE SPIx4                               [current_design]
+set_property BITSTREAM.CONFIG.SPI_BUSWIDTH 4                 [current_design]
+set_property BITSTREAM.CONFIG.SPI_FALL_EDGE Yes              [current_design]
+set_property BITSTREAM.CONFIG.OVERTEMPSHUTDOWN Enable        [current_design]
+
+# 200 MHz system clock (Y2)
+set_property -dict {LOC T24  IOSTANDARD LVDS} [get_ports {clk_200mhz_p}]
+set_property -dict {LOC U24  IOSTANDARD LVDS} [get_ports {clk_200mhz_n}]
+create_clock -period 5.000 -name clk_200mhz [get_ports {clk_200mhz_p}]
+
+# LEDs
+set_property -dict {LOC H9   IOSTANDARD LVCMOS33 SLEW SLOW DRIVE 12} [get_ports {led[0]}] ;# LED2
+set_property -dict {LOC J9   IOSTANDARD LVCMOS33 SLEW SLOW DRIVE 12} [get_ports {led[1]}] ;# LED3
+set_property -dict {LOC G11  IOSTANDARD LVCMOS33 SLEW SLOW DRIVE 12} [get_ports {led[2]}] ;# LED4
+set_property -dict {LOC H11  IOSTANDARD LVCMOS33 SLEW SLOW DRIVE 12} [get_ports {led[3]}] ;# LED5
+
+set_false_path -to [get_ports {led[*]}]
+set_output_delay 0 [get_ports {led[*]}]
+
+# Buttons
+set_property -dict {LOC K9   IOSTANDARD LVCMOS33} [get_ports {btn[0]}] ;# K1
+set_property -dict {LOC K10  IOSTANDARD LVCMOS33} [get_ports {btn[1]}] ;# K2
+set_property -dict {LOC J10  IOSTANDARD LVCMOS33} [get_ports {btn[2]}] ;# K3
+set_property -dict {LOC J11  IOSTANDARD LVCMOS33} [get_ports {btn[3]}] ;# K4
+
+set_false_path -from [get_ports {btn[*]}]
+set_input_delay 0 [get_ports {btn[*]}]
+
+# GPIO
+#set_property -dict {LOC D10  IOSTANDARD LVCMOS33} [get_ports {gpio[0]}]  ;# J1.3
+#set_property -dict {LOC D11  IOSTANDARD LVCMOS33} [get_ports {gpio[1]}]  ;# J1.4
+#set_property -dict {LOC E10  IOSTANDARD LVCMOS33} [get_ports {gpio[2]}]  ;# J1.5
+#set_property -dict {LOC E11  IOSTANDARD LVCMOS33} [get_ports {gpio[3]}]  ;# J1.6
+#set_property -dict {LOC B11  IOSTANDARD LVCMOS33} [get_ports {gpio[4]}]  ;# J1.7
+#set_property -dict {LOC C11  IOSTANDARD LVCMOS33} [get_ports {gpio[5]}]  ;# J1.8
+#set_property -dict {LOC C9   IOSTANDARD LVCMOS33} [get_ports {gpio[6]}]  ;# J1.9
+#set_property -dict {LOC D9   IOSTANDARD LVCMOS33} [get_ports {gpio[7]}]  ;# J1.10
+#set_property -dict {LOC A9   IOSTANDARD LVCMOS33} [get_ports {gpio[8]}]  ;# J1.11
+#set_property -dict {LOC B9   IOSTANDARD LVCMOS33} [get_ports {gpio[9]}]  ;# J1.12
+#set_property -dict {LOC A10  IOSTANDARD LVCMOS33} [get_ports {gpio[10]}] ;# J1.13
+#set_property -dict {LOC B10  IOSTANDARD LVCMOS33} [get_ports {gpio[11]}] ;# J1.14
+#set_property -dict {LOC A12  IOSTANDARD LVCMOS33} [get_ports {gpio[12]}] ;# J1.15
+#set_property -dict {LOC A13  IOSTANDARD LVCMOS33} [get_ports {gpio[13]}] ;# J1.16
+#set_property -dict {LOC A14  IOSTANDARD LVCMOS33} [get_ports {gpio[14]}] ;# J1.17
+#set_property -dict {LOC B14  IOSTANDARD LVCMOS33} [get_ports {gpio[15]}] ;# J1.18
+#set_property -dict {LOC C13  IOSTANDARD LVCMOS33} [get_ports {gpio[16]}] ;# J1.19
+#set_property -dict {LOC C14  IOSTANDARD LVCMOS33} [get_ports {gpio[17]}] ;# J1.20
+#set_property -dict {LOC B12  IOSTANDARD LVCMOS33} [get_ports {gpio[18]}] ;# J1.21
+#set_property -dict {LOC C12  IOSTANDARD LVCMOS33} [get_ports {gpio[19]}] ;# J1.22
+#set_property -dict {LOC D13  IOSTANDARD LVCMOS33} [get_ports {gpio[20]}] ;# J1.23
+#set_property -dict {LOC D14  IOSTANDARD LVCMOS33} [get_ports {gpio[21]}] ;# J1.24
+#set_property -dict {LOC E12  IOSTANDARD LVCMOS33} [get_ports {gpio[22]}] ;# J1.25
+#set_property -dict {LOC E13  IOSTANDARD LVCMOS33} [get_ports {gpio[23]}] ;# J1.26
+#set_property -dict {LOC F13  IOSTANDARD LVCMOS33} [get_ports {gpio[24]}] ;# J1.27
+#set_property -dict {LOC F14  IOSTANDARD LVCMOS33} [get_ports {gpio[25]}] ;# J1.28
+#set_property -dict {LOC F12  IOSTANDARD LVCMOS33} [get_ports {gpio[26]}] ;# J1.29
+#set_property -dict {LOC G12  IOSTANDARD LVCMOS33} [get_ports {gpio[27]}] ;# J1.30
+#set_property -dict {LOC G14  IOSTANDARD LVCMOS33} [get_ports {gpio[28]}] ;# J1.31
+#set_property -dict {LOC H14  IOSTANDARD LVCMOS33} [get_ports {gpio[29]}] ;# J1.32
+#set_property -dict {LOC J14  IOSTANDARD LVCMOS33} [get_ports {gpio[30]}] ;# J1.33
+#set_property -dict {LOC J15  IOSTANDARD LVCMOS33} [get_ports {gpio[31]}] ;# J1.34
+#set_property -dict {LOC H13  IOSTANDARD LVCMOS33} [get_ports {gpio[32]}] ;# J1.35
+#set_property -dict {LOC J13  IOSTANDARD LVCMOS33} [get_ports {gpio[33]}] ;# J1.36
+
+# UART
+set_property -dict {LOC AC14 IOSTANDARD LVCMOS33 SLEW SLOW DRIVE 8} [get_ports {uart_txd}] ;# U9.38 BDBUS0
+set_property -dict {LOC AD13 IOSTANDARD LVCMOS33} [get_ports {uart_rxd}] ;# U9.39 BDBUS1
+
+set_false_path -to [get_ports {uart_txd}]
+set_output_delay 0 [get_ports {uart_txd}]
+set_false_path -from [get_ports {uart_rxd}]
+set_input_delay 0 [get_ports {uart_rxd}]
+
+# Micro SD
+#set_property -dict {LOC Y15  IOSTANDARD LVCMOS33 SLEW FAST DRIVE 8} [get_ports {sd_clk}]  ;# SD1.5 CLK SCLK
+#set_property -dict {LOC AA15 IOSTANDARD LVCMOS33 SLEW FAST DRIVE 8} [get_ports {sd_cmd}]  ;# SD1.3 CMD DI
+#set_property -dict {LOC AB14 IOSTANDARD LVCMOS33 SLEW FAST DRIVE 8} [get_ports {sd_d[0]}] ;# SD1.7 D0 DO
+#set_property -dict {LOC AA14 IOSTANDARD LVCMOS33 SLEW FAST DRIVE 8} [get_ports {sd_d[1]}] ;# SD1.8 D1
+#set_property -dict {LOC AB16 IOSTANDARD LVCMOS33 SLEW FAST DRIVE 8} [get_ports {sd_d[2]}] ;# SD1.1 D2
+#set_property -dict {LOC AB15 IOSTANDARD LVCMOS33 SLEW FAST DRIVE 8} [get_ports {sd_d[3]}] ;# SD1.2 D3 CS
+#set_property -dict {LOC Y16  IOSTANDARD LVCMOS33 SLEW FAST DRIVE 8} [get_ports {sd_cd}]   ;# SD1.9 CD
+
+# Fan
+#set_property -dict {LOC G9 IOSTANDARD LVCMOS33 QUIETIO SLOW DRIVE 8} [get_ports {fan}] ;# J2
+
+# Gigabit Ethernet RGMII PHY
+#set_property -dict {LOC K22  IOSTANDARD LVCMOS18} [get_ports {phy_rx_clk}] ;# from U16.28 RXC
+#set_property -dict {LOC L24  IOSTANDARD LVCMOS18} [get_ports {phy_rxd[0]}] ;# from U16.26 RXD0
+#set_property -dict {LOC L25  IOSTANDARD LVCMOS18} [get_ports {phy_rxd[1]}] ;# from U16.25 RXD1
+#set_property -dict {LOC K25  IOSTANDARD LVCMOS18} [get_ports {phy_rxd[2]}] ;# from U16.24 RXD2
+#set_property -dict {LOC K26  IOSTANDARD LVCMOS18} [get_ports {phy_rxd[3]}] ;# from U16.23 RXD3
+#set_property -dict {LOC K23  IOSTANDARD LVCMOS18} [get_ports {phy_rx_ctl}] ;# from U16.27 RXCTL
+#set_property -dict {LOC M25  IOSTANDARD LVCMOS18 SLEW FAST DRIVE 12} [get_ports {phy_tx_clk}] ;# from U16.21 TXC
+#set_property -dict {LOC L23  IOSTANDARD LVCMOS18 SLEW FAST DRIVE 12} [get_ports {phy_txd[0]}] ;# from U16.19 TXD0
+#set_property -dict {LOC L22  IOSTANDARD LVCMOS18 SLEW FAST DRIVE 12} [get_ports {phy_txd[1]}] ;# from U16.18 TXD1
+#set_property -dict {LOC L20  IOSTANDARD LVCMOS18 SLEW FAST DRIVE 12} [get_ports {phy_txd[2]}] ;# from U16.17 TXD2
+#set_property -dict {LOC K20  IOSTANDARD LVCMOS18 SLEW FAST DRIVE 12} [get_ports {phy_txd[3]}] ;# from U16.16 TXD3
+#set_property -dict {LOC M26  IOSTANDARD LVCMOS18 SLEW FAST DRIVE 12} [get_ports {phy_tx_ctl}] ;# from U16.20 TXCTL
+#set_property -dict {LOC M19  IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 12} [get_ports {phy_mdio}] ;# from U16.14 MDIO
+#set_property -dict {LOC L19  IOSTANDARD LVCMOS18 SLEW SLOW DRIVE 12} [get_ports {phy_mdc}] ;# from U16.13 MDC
+
+#create_clock -period 8.000 -name {phy_rx_clk} [get_ports {phy_rx_clk}]
+
+# QSFP28 Interface
+set_property -dict {LOC Y2  } [get_ports {qsfp_rx_p[0]}] ;# MGTYRXP0_225 GTYE4_CHANNEL_X0Y4 / GTYE4_COMMON_X0Y1
+set_property -dict {LOC Y1  } [get_ports {qsfp_rx_n[0]}] ;# MGTYRXN0_225 GTYE4_CHANNEL_X0Y4 / GTYE4_COMMON_X0Y1
+set_property -dict {LOC AA5 } [get_ports {qsfp_tx_p[0]}] ;# MGTYTXP0_225 GTYE4_CHANNEL_X0Y4 / GTYE4_COMMON_X0Y1
+set_property -dict {LOC AA4 } [get_ports {qsfp_tx_n[0]}] ;# MGTYTXN0_225 GTYE4_CHANNEL_X0Y4 / GTYE4_COMMON_X0Y1
+set_property -dict {LOC V2  } [get_ports {qsfp_rx_p[1]}] ;# MGTYRXP1_225 GTYE4_CHANNEL_X0Y5 / GTYE4_COMMON_X0Y1
+set_property -dict {LOC V1  } [get_ports {qsfp_rx_n[1]}] ;# MGTYRXN1_225 GTYE4_CHANNEL_X0Y5 / GTYE4_COMMON_X0Y1
+set_property -dict {LOC W5  } [get_ports {qsfp_tx_p[1]}] ;# MGTYTXP1_225 GTYE4_CHANNEL_X0Y5 / GTYE4_COMMON_X0Y1
+set_property -dict {LOC W4  } [get_ports {qsfp_tx_n[1]}] ;# MGTYTXN1_225 GTYE4_CHANNEL_X0Y5 / GTYE4_COMMON_X0Y1
+set_property -dict {LOC T2  } [get_ports {qsfp_rx_p[2]}] ;# MGTYRXP2_225 GTYE4_CHANNEL_X0Y6 / GTYE4_COMMON_X0Y1
+set_property -dict {LOC T1  } [get_ports {qsfp_rx_n[2]}] ;# MGTYRXN2_225 GTYE4_CHANNEL_X0Y6 / GTYE4_COMMON_X0Y1
+set_property -dict {LOC U5  } [get_ports {qsfp_tx_p[2]}] ;# MGTYTXP2_225 GTYE4_CHANNEL_X0Y6 / GTYE4_COMMON_X0Y1
+set_property -dict {LOC U4  } [get_ports {qsfp_tx_n[2]}] ;# MGTYTXN2_225 GTYE4_CHANNEL_X0Y6 / GTYE4_COMMON_X0Y1
+set_property -dict {LOC P2  } [get_ports {qsfp_rx_p[3]}] ;# MGTYRXP3_225 GTYE4_CHANNEL_X0Y7 / GTYE4_COMMON_X0Y1
+set_property -dict {LOC P1  } [get_ports {qsfp_rx_n[3]}] ;# MGTYRXN3_225 GTYE4_CHANNEL_X0Y7 / GTYE4_COMMON_X0Y1
+set_property -dict {LOC R5  } [get_ports {qsfp_tx_p[3]}] ;# MGTYTXP3_225 GTYE4_CHANNEL_X0Y7 / GTYE4_COMMON_X0Y1
+set_property -dict {LOC R4  } [get_ports {qsfp_tx_n[3]}] ;# MGTYTXN3_225 GTYE4_CHANNEL_X0Y7 / GTYE4_COMMON_X0Y1
+set_property -dict {LOC V7  } [get_ports {qsfp_mgt_refclk_p}] ;# MGTREFCLK0P_225
+set_property -dict {LOC V6  } [get_ports {qsfp_mgt_refclk_n}] ;# MGTREFCLK0N_225
+set_property -dict {LOC W13  IOSTANDARD LVCMOS33 SLEW SLOW DRIVE 8} [get_ports qsfp_modsell]
+set_property -dict {LOC W12  IOSTANDARD LVCMOS33 SLEW SLOW DRIVE 8} [get_ports qsfp_resetl]
+set_property -dict {LOC AA13 IOSTANDARD LVCMOS33 PULLUP true} [get_ports qsfp_modprsl]
+set_property -dict {LOC Y13  IOSTANDARD LVCMOS33 PULLUP true} [get_ports qsfp_intl]
+set_property -dict {LOC W14  IOSTANDARD LVCMOS33 SLEW SLOW DRIVE 8} [get_ports qsfp_lpmode]
+#set_property -dict {LOC AE15 IOSTANDARD LVCMOS33 SLEW SLOW DRIVE 12 PULLUP true} [get_ports {qsfp_i2c_scl}]
+#set_property -dict {LOC AE13 IOSTANDARD LVCMOS33 SLEW SLOW DRIVE 12 PULLUP true} [get_ports {qsfp_i2c_sda}]
+
+# 156.25 MHz MGT reference clock
+create_clock -period 6.4 -name qsfp_mgt_refclk [get_ports {qsfp_mgt_refclk_p}]
+
+set_false_path -to [get_ports {qsfp_modsell qsfp_resetl qsfp_lpmode}]
+set_output_delay 0 [get_ports {qsfp_modsell qsfp_resetl qsfp_lpmode}]
+set_false_path -from [get_ports {qsfp_modprsl qsfp_intl}]
+set_input_delay 0 [get_ports {qsfp_modprsl qsfp_intl}]
+
+#set_false_path -to [get_ports {qsfp_i2c_sda[*] qsfp_i2c_scl[*]}]
+#set_output_delay 0 [get_ports {qsfp_i2c_sda[*] qsfp_i2c_scl[*]}]
+#set_false_path -from [get_ports {qsfp_i2c_sda[*] qsfp_i2c_scl[*]}]
+#set_input_delay 0 [get_ports {qsfp_i2c_sda[*] qsfp_i2c_scl[*]}]
+
+# PCIe Interface
+set_property -dict {LOC AB2 } [get_ports {pcie_rx_p[0]}] ;# MGTYRXP3_224 GTYE4_CHANNEL_X0Y3 / GTYE4_COMMON_X0Y0
+set_property -dict {LOC AB1 } [get_ports {pcie_rx_n[0]}] ;# MGTYRXN3_224 GTYE4_CHANNEL_X0Y3 / GTYE4_COMMON_X0Y0
+set_property -dict {LOC AC5 } [get_ports {pcie_tx_p[0]}] ;# MGTYTXP3_224 GTYE4_CHANNEL_X0Y3 / GTYE4_COMMON_X0Y0
+set_property -dict {LOC AC4 } [get_ports {pcie_tx_n[0]}] ;# MGTYTXN3_224 GTYE4_CHANNEL_X0Y3 / GTYE4_COMMON_X0Y0
+set_property -dict {LOC AD2 } [get_ports {pcie_rx_p[1]}] ;# MGTYRXP2_224 GTYE4_CHANNEL_X0Y2 / GTYE4_COMMON_X0Y0
+set_property -dict {LOC AD1 } [get_ports {pcie_rx_n[1]}] ;# MGTYRXN2_224 GTYE4_CHANNEL_X0Y2 / GTYE4_COMMON_X0Y0
+set_property -dict {LOC AD7 } [get_ports {pcie_tx_p[1]}] ;# MGTYTXP2_224 GTYE4_CHANNEL_X0Y2 / GTYE4_COMMON_X0Y0
+set_property -dict {LOC AD6 } [get_ports {pcie_tx_n[1]}] ;# MGTYTXN2_224 GTYE4_CHANNEL_X0Y2 / GTYE4_COMMON_X0Y0
+set_property -dict {LOC AE4 } [get_ports {pcie_rx_p[2]}] ;# MGTYRXP1_224 GTYE4_CHANNEL_X0Y1 / GTYE4_COMMON_X0Y0
+set_property -dict {LOC AE3 } [get_ports {pcie_rx_n[2]}] ;# MGTYRXN1_224 GTYE4_CHANNEL_X0Y1 / GTYE4_COMMON_X0Y0
+set_property -dict {LOC AE9 } [get_ports {pcie_tx_p[2]}] ;# MGTYTXP1_224 GTYE4_CHANNEL_X0Y1 / GTYE4_COMMON_X0Y0
+set_property -dict {LOC AE8 } [get_ports {pcie_tx_n[2]}] ;# MGTYTXN1_224 GTYE4_CHANNEL_X0Y1 / GTYE4_COMMON_X0Y0
+set_property -dict {LOC AF2 } [get_ports {pcie_rx_p[3]}] ;# MGTYRXP0_224 GTYE4_CHANNEL_X0Y0 / GTYE4_COMMON_X0Y0
+set_property -dict {LOC AF1 } [get_ports {pcie_rx_n[3]}] ;# MGTYRXN0_224 GTYE4_CHANNEL_X0Y0 / GTYE4_COMMON_X0Y0
+set_property -dict {LOC AF7 } [get_ports {pcie_tx_p[3]}] ;# MGTYTXP0_224 GTYE4_CHANNEL_X0Y0 / GTYE4_COMMON_X0Y0
+set_property -dict {LOC AF6 } [get_ports {pcie_tx_n[3]}] ;# MGTYTXN0_224 GTYE4_CHANNEL_X0Y0 / GTYE4_COMMON_X0Y0
+set_property -dict {LOC AB7 } [get_ports pcie_refclk_p] ;# MGTREFCLK1P_224
+set_property -dict {LOC AB6 } [get_ports pcie_refclk_n] ;# MGTREFCLK1N_224
+set_property -dict {LOC T19 IOSTANDARD LVCMOS12 PULLUP true} [get_ports pcie_reset_n]
+
+set_false_path -from [get_ports {pcie_reset_n}]
+set_input_delay 0 [get_ports {pcie_reset_n}]
+
+# 100 MHz MGT reference clock
+create_clock -period 10 -name pcie_mgt_refclk [get_ports pcie_refclk_p]
+
+# FMC interface
+# FMC HPC J4
+#set_property -dict {LOC G24  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[0]}]  ;# J4.G9  LA00_P_CC
+#set_property -dict {LOC G25  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[0]}]  ;# J4.G10 LA00_N_CC
+#set_property -dict {LOC J23  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[1]}]  ;# J4.D8  LA01_P_CC
+#set_property -dict {LOC J24  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[1]}]  ;# J4.D9  LA01_N_CC
+#set_property -dict {LOC H21  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[2]}]  ;# J4.H7  LA02_P
+#set_property -dict {LOC H22  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[2]}]  ;# J4.H8  LA02_N
+#set_property -dict {LOC J19  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[3]}]  ;# J4.G12 LA03_P
+#set_property -dict {LOC J20  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[3]}]  ;# J4.G13 LA03_N
+#set_property -dict {LOC H26  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[4]}]  ;# J4.H10 LA04_P
+#set_property -dict {LOC G26  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[4]}]  ;# J4.H11 LA04_N
+#set_property -dict {LOC F24  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[5]}]  ;# J4.D11 LA05_P
+#set_property -dict {LOC F25  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[5]}]  ;# J4.D12 LA05_N
+#set_property -dict {LOC G20  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[6]}]  ;# J4.C10 LA06_P
+#set_property -dict {LOC G21  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[6]}]  ;# J4.C11 LA06_N
+#set_property -dict {LOC D24  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[7]}]  ;# J4.H13 LA07_P
+#set_property -dict {LOC D25  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[7]}]  ;# J4.H14 LA07_N
+#set_property -dict {LOC D26  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[8]}]  ;# J4.G12 LA08_P
+#set_property -dict {LOC C26  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[8]}]  ;# J4.G13 LA08_N
+#set_property -dict {LOC E25  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[9]}]  ;# J4.D14 LA09_P
+#set_property -dict {LOC E26  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[9]}]  ;# J4.D15 LA09_N
+#set_property -dict {LOC B25  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[10]}] ;# J4.C14 LA10_P
+#set_property -dict {LOC B26  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[10]}] ;# J4.C15 LA10_N
+#set_property -dict {LOC A24  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[11]}] ;# J4.H16 LA11_P
+#set_property -dict {LOC A25  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[11]}] ;# J4.H17 LA11_N
+#set_property -dict {LOC D23  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[12]}] ;# J4.G15 LA12_P
+#set_property -dict {LOC C24  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[12]}] ;# J4.G16 LA12_N
+#set_property -dict {LOC F23  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[13]}] ;# J4.D17 LA13_P
+#set_property -dict {LOC E23  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[13]}] ;# J4.D18 LA13_N
+#set_property -dict {LOC C23  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[14]}] ;# J4.C18 LA14_P
+#set_property -dict {LOC B24  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[14]}] ;# J4.C19 LA14_N
+#set_property -dict {LOC H18  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[15]}] ;# J4.H19 LA15_P
+#set_property -dict {LOC H19  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[15]}] ;# J4.H20 LA15_N
+#set_property -dict {LOC E21  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[16]}] ;# J4.G18 LA16_P
+#set_property -dict {LOC D21  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[16]}] ;# J4.G19 LA16_N
+#set_property -dict {LOC C18  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[17]}] ;# J4.D20 LA17_P_CC
+#set_property -dict {LOC C19  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[17]}] ;# J4.D21 LA17_N_CC
+#set_property -dict {LOC D19  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[18]}] ;# J4.C22 LA18_P_CC
+#set_property -dict {LOC D20  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[18]}] ;# J4.C23 LA18_N_CC
+#set_property -dict {LOC A22  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[19]}] ;# J4.H22 LA19_P
+#set_property -dict {LOC A23  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[19]}] ;# J4.H23 LA19_N
+#set_property -dict {LOC F20  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[20]}] ;# J4.G21 LA20_P
+#set_property -dict {LOC E20  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[20]}] ;# J4.G22 LA20_N
+#set_property -dict {LOC C21  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[21]}] ;# J4.H25 LA21_P
+#set_property -dict {LOC B21  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[21]}] ;# J4.H26 LA21_N
+#set_property -dict {LOC H16  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[22]}] ;# J4.G24 LA22_P
+#set_property -dict {LOC G16  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[22]}] ;# J4.G25 LA22_N
+#set_property -dict {LOC C22  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[23]}] ;# J4.D23 LA23_P
+#set_property -dict {LOC B22  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[23]}] ;# J4.D24 LA23_N
+#set_property -dict {LOC A17  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[24]}] ;# J4.H28 LA24_P
+#set_property -dict {LOC A18  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[24]}] ;# J4.H29 LA24_N
+#set_property -dict {LOC E18  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[25]}] ;# J4.G27 LA25_P
+#set_property -dict {LOC D18  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[25]}] ;# J4.G28 LA25_N
+#set_property -dict {LOC A19  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[26]}] ;# J4.D26 LA26_P
+#set_property -dict {LOC A20  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[26]}] ;# J4.D27 LA26_N
+#set_property -dict {LOC F18  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[27]}] ;# J4.C26 LA27_P
+#set_property -dict {LOC F19  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[27]}] ;# J4.C27 LA27_N
+#set_property -dict {LOC C17  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[28]}] ;# J4.H31 LA28_P
+#set_property -dict {LOC B17  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[28]}] ;# J4.H32 LA28_N
+#set_property -dict {LOC E16  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[29]}] ;# J4.G30 LA29_P
+#set_property -dict {LOC E17  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[29]}] ;# J4.G31 LA29_N
+#set_property -dict {LOC D16  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[30]}] ;# J4.H34 LA30_P
+#set_property -dict {LOC C16  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[30]}] ;# J4.H35 LA30_N
+#set_property -dict {LOC G15  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[31]}] ;# J4.G33 LA31_P
+#set_property -dict {LOC F15  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[31]}] ;# J4.G34 LA31_N
+#set_property -dict {LOC B15  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[32]}] ;# J4.H37 LA32_P
+#set_property -dict {LOC A15  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[32]}] ;# J4.H38 LA32_N
+#set_property -dict {LOC E15  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_p[33]}] ;# J4.G36 LA33_P
+#set_property -dict {LOC D15  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_la_n[33]}] ;# J4.G37 LA33_N
+
+#set_property -dict {LOC H23  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_clk0_m2c_p}] ;# J4.H4 CLK0_M2C_P
+#set_property -dict {LOC H24  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_clk0_m2c_n}] ;# J4.H5 CLK0_M2C_N
+#set_property -dict {LOC B19  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_clk1_m2c_p}] ;# J4.G2 CLK1_M2C_P
+#set_property -dict {LOC B20  IOSTANDARD LVDS DIFF_TERM_ADV TERM_100} [get_ports {fmc_clk1_m2c_n}] ;# J4.G3 CLK1_M2C_N
+
+#set_property -dict {LOC F10  IOSTANDARD LVCMOS33 SLEW SLOW DRIVE 8} [get_ports {fmc_scl}] ;# J4.C30 SCL
+#set_property -dict {LOC F9   IOSTANDARD LVCMOS33 SLEW SLOW DRIVE 8} [get_ports {fmc_sda}] ;# J4.C31 SDA
+#set_property -dict {LOC G10  IOSTANDARD LVCMOS33} [get_ports {fmc_pg_m2c}]                    ;# J4.F1 PG_M2C
+
+#set_property -dict {LOC N5  } [get_ports {fmc_dp_c2m_p[0]}] ;# MGTHTXP0_226 GTHE4_CHANNEL_X0Y8  / GTHE4_COMMON_X0Y3 from J4.C2  DP0_C2M_P
+#set_property -dict {LOC N4  } [get_ports {fmc_dp_c2m_n[0]}] ;# MGTHTXN0_226 GTHE4_CHANNEL_X0Y8  / GTHE4_COMMON_X0Y3 from J4.C3  DP0_C2M_N
+#set_property -dict {LOC M2  } [get_ports {fmc_dp_m2c_p[0]}] ;# MGTHRXP0_226 GTHE4_CHANNEL_X0Y8  / GTHE4_COMMON_X0Y3 from J4.C6  DP0_M2C_P
+#set_property -dict {LOC M1  } [get_ports {fmc_dp_m2c_n[0]}] ;# MGTHRXN0_226 GTHE4_CHANNEL_X0Y8  / GTHE4_COMMON_X0Y3 from J4.C7  DP0_M2C_N
+#set_property -dict {LOC L5  } [get_ports {fmc_dp_c2m_p[1]}] ;# MGTHTXP1_226 GTHE4_CHANNEL_X0Y9  / GTHE4_COMMON_X0Y3 from J4.A22 DP1_C2M_P
+#set_property -dict {LOC L4  } [get_ports {fmc_dp_c2m_n[1]}] ;# MGTHTXN1_226 GTHE4_CHANNEL_X0Y9  / GTHE4_COMMON_X0Y3 from J4.A23 DP1_C2M_N
+#set_property -dict {LOC K2  } [get_ports {fmc_dp_m2c_p[1]}] ;# MGTHRXP1_226 GTHE4_CHANNEL_X0Y9  / GTHE4_COMMON_X0Y3 from J4.A2  DP1_M2C_P
+#set_property -dict {LOC K1  } [get_ports {fmc_dp_m2c_n[1]}] ;# MGTHRXN1_226 GTHE4_CHANNEL_X0Y9  / GTHE4_COMMON_X0Y3 from J4.A3  DP1_M2C_N
+#set_property -dict {LOC J5  } [get_ports {fmc_dp_c2m_p[2]}] ;# MGTHTXP2_226 GTHE4_CHANNEL_X0Y10 / GTHE4_COMMON_X0Y3 from J4.A26 DP2_C2M_P
+#set_property -dict {LOC J4  } [get_ports {fmc_dp_c2m_n[2]}] ;# MGTHTXN2_226 GTHE4_CHANNEL_X0Y10 / GTHE4_COMMON_X0Y3 from J4.A27 DP2_C2M_N
+#set_property -dict {LOC H2  } [get_ports {fmc_dp_m2c_p[2]}] ;# MGTHRXP2_226 GTHE4_CHANNEL_X0Y10 / GTHE4_COMMON_X0Y3 from J4.A6  DP2_M2C_P
+#set_property -dict {LOC H1  } [get_ports {fmc_dp_m2c_n[2]}] ;# MGTHRXN2_226 GTHE4_CHANNEL_X0Y10 / GTHE4_COMMON_X0Y3 from J4.A7  DP2_M2C_N
+#set_property -dict {LOC G5  } [get_ports {fmc_dp_c2m_p[3]}] ;# MGTHTXP3_226 GTHE4_CHANNEL_X0Y11 / GTHE4_COMMON_X0Y3 from J4.A30 DP3_C2M_P
+#set_property -dict {LOC G4  } [get_ports {fmc_dp_c2m_n[3]}] ;# MGTHTXN3_226 GTHE4_CHANNEL_X0Y11 / GTHE4_COMMON_X0Y3 from J4.A31 DP3_C2M_N
+#set_property -dict {LOC F2  } [get_ports {fmc_dp_m2c_p[3]}] ;# MGTHRXP3_226 GTHE4_CHANNEL_X0Y11 / GTHE4_COMMON_X0Y3 from J4.A10 DP3_M2C_P
+#set_property -dict {LOC F1  } [get_ports {fmc_dp_m2c_n[3]}] ;# MGTHRXN3_226 GTHE4_CHANNEL_X0Y11 / GTHE4_COMMON_X0Y3 from J4.A11 DP3_M2C_N
+
+#set_property -dict {LOC F7  } [get_ports {fmc_dp_c2m_p[4]}] ;# MGTHTXP0_227 GTHE4_CHANNEL_X0Y12 / GTHE4_COMMON_X0Y4 from J4.A34 DP4_C2M_P
+#set_property -dict {LOC F6  } [get_ports {fmc_dp_c2m_n[4]}] ;# MGTHTXN0_227 GTHE4_CHANNEL_X0Y12 / GTHE4_COMMON_X0Y4 from J4.A35 DP4_C2M_N
+#set_property -dict {LOC D2  } [get_ports {fmc_dp_m2c_p[4]}] ;# MGTHRXP0_227 GTHE4_CHANNEL_X0Y12 / GTHE4_COMMON_X0Y4 from J4.A14 DP4_M2C_P
+#set_property -dict {LOC D1  } [get_ports {fmc_dp_m2c_n[4]}] ;# MGTHRXN0_227 GTHE4_CHANNEL_X0Y12 / GTHE4_COMMON_X0Y4 from J4.A15 DP4_M2C_N
+#set_property -dict {LOC E5  } [get_ports {fmc_dp_c2m_p[5]}] ;# MGTHTXP1_227 GTHE4_CHANNEL_X0Y13 / GTHE4_COMMON_X0Y4 from J4.A38 DP5_C2M_P
+#set_property -dict {LOC E4  } [get_ports {fmc_dp_c2m_n[5]}] ;# MGTHTXN1_227 GTHE4_CHANNEL_X0Y13 / GTHE4_COMMON_X0Y4 from J4.A39 DP5_C2M_N
+#set_property -dict {LOC C4  } [get_ports {fmc_dp_m2c_p[5]}] ;# MGTHRXP1_227 GTHE4_CHANNEL_X0Y13 / GTHE4_COMMON_X0Y4 from J4.A18 DP5_M2C_P
+#set_property -dict {LOC C3  } [get_ports {fmc_dp_m2c_n[5]}] ;# MGTHRXN1_227 GTHE4_CHANNEL_X0Y13 / GTHE4_COMMON_X0Y4 from J4.A19 DP5_M2C_N
+#set_property -dict {LOC D7  } [get_ports {fmc_dp_c2m_p[6]}] ;# MGTHTXP2_227 GTHE4_CHANNEL_X0Y14 / GTHE4_COMMON_X0Y4 from J4.B36 DP6_C2M_P
+#set_property -dict {LOC D6  } [get_ports {fmc_dp_c2m_n[6]}] ;# MGTHTXN2_227 GTHE4_CHANNEL_X0Y14 / GTHE4_COMMON_X0Y4 from J4.B37 DP6_C2M_N
+#set_property -dict {LOC B2  } [get_ports {fmc_dp_m2c_p[6]}] ;# MGTHRXP2_227 GTHE4_CHANNEL_X0Y14 / GTHE4_COMMON_X0Y4 from J4.B16 DP6_M2C_P
+#set_property -dict {LOC B1  } [get_ports {fmc_dp_m2c_n[6]}] ;# MGTHRXN2_227 GTHE4_CHANNEL_X0Y14 / GTHE4_COMMON_X0Y4 from J4.B17 DP6_M2C_N
+#set_property -dict {LOC B7  } [get_ports {fmc_dp_c2m_p[7]}] ;# MGTHTXP3_227 GTHE4_CHANNEL_X0Y15 / GTHE4_COMMON_X0Y4 from J4.B32 DP7_C2M_P
+#set_property -dict {LOC B6  } [get_ports {fmc_dp_c2m_n[7]}] ;# MGTHTXN3_227 GTHE4_CHANNEL_X0Y15 / GTHE4_COMMON_X0Y4 from J4.B33 DP7_C2M_N
+#set_property -dict {LOC A4  } [get_ports {fmc_dp_m2c_p[7]}] ;# MGTHRXP3_227 GTHE4_CHANNEL_X0Y15 / GTHE4_COMMON_X0Y4 from J4.B12 DP7_M2C_P
+#set_property -dict {LOC A3  } [get_ports {fmc_dp_m2c_n[7]}] ;# MGTHRXN3_227 GTHE4_CHANNEL_X0Y15 / GTHE4_COMMON_X0Y4 from J4.B13 DP7_M2C_N
+#set_property -dict {LOC P7  } [get_ports {fmc_mgt_refclk_0_p}] ;# MGTREFCLK0P_226 from J4.D4 GBTCLK0_M2C_P
+#set_property -dict {LOC P6  } [get_ports {fmc_mgt_refclk_0_n}] ;# MGTREFCLK0N_226 from J4.D5 GBTCLK0_M2C_N
+#set_property -dict {LOC K7  } [get_ports {fmc_mgt_refclk_1_p}] ;# MGTREFCLK0P_227 from J4.B20 GBTCLK1_M2C_P
+#set_property -dict {LOC K6  } [get_ports {fmc_mgt_refclk_1_n}] ;# MGTREFCLK0N_227 from J4.B21 GBTCLK1_M2C_N
+
+# reference clock
+#create_clock -period 6.400 -name fmc_mgt_refclk_0 [get_ports {fmc_mgt_refclk_0_p}]
+#create_clock -period 6.400 -name fmc_mgt_refclk_1 [get_ports {fmc_mgt_refclk_1_p}]
+
+# DDR4
+# 2x MT40A512M16LY-062E:E U3, U6
+#set_property -dict {LOC Y22  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_adr[0]}]
+#set_property -dict {LOC Y25  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_adr[1]}]
+#set_property -dict {LOC W23  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_adr[2]}]
+#set_property -dict {LOC V26  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_adr[3]}]
+#set_property -dict {LOC R26  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_adr[4]}]
+#set_property -dict {LOC U26  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_adr[5]}]
+#set_property -dict {LOC R21  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_adr[6]}]
+#set_property -dict {LOC W25  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_adr[7]}]
+#set_property -dict {LOC R20  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_adr[8]}]
+#set_property -dict {LOC Y26  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_adr[9]}]
+#set_property -dict {LOC R25  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_adr[10]}]
+#set_property -dict {LOC V23  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_adr[11]}]
+#set_property -dict {LOC AA24 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_adr[12]}]
+#set_property -dict {LOC W26  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_adr[13]}]
+#set_property -dict {LOC P23  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_adr[14]}]
+#set_property -dict {LOC AA25 IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_adr[15]}]
+#set_property -dict {LOC T25  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_adr[16]}]
+#set_property -dict {LOC P21  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_ba[0]}]
+#set_property -dict {LOC P26  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_ba[1]}]
+#set_property -dict {LOC R22  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_bg[0]}]
+#set_property -dict {LOC V24  IOSTANDARD DIFF_SSTL12_DCI} [get_ports {ddr4_ck_t}]
+#set_property -dict {LOC W24  IOSTANDARD DIFF_SSTL12_DCI} [get_ports {ddr4_ck_c}]
+#set_property -dict {LOC P20  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_cke}]
+#set_property -dict {LOC P25  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_cs_n}]
+#set_property -dict {LOC P24  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_act_n}]
+#set_property -dict {LOC R23  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_odt}]
+#set_property -dict {LOC Y23  IOSTANDARD SSTL12_DCI     } [get_ports {ddr4_par}]
+#set_property -dict {LOC P19  IOSTANDARD LVCMOS12       } [get_ports {ddr4_reset_n}]
+#set_property -dict {LOC U25  IOSTANDARD LVCMOS12       } [get_ports {ddr4_alert_n}]
+
+#set_property -dict {LOC AB26 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[0]}]
+#set_property -dict {LOC AB25 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[1]}]
+#set_property -dict {LOC AF25 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[2]}]
+#set_property -dict {LOC AF24 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[3]}]
+#set_property -dict {LOC AD25 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[4]}]
+#set_property -dict {LOC AD24 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[5]}]
+#set_property -dict {LOC AC24 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[6]}]
+#set_property -dict {LOC AB24 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[7]}]
+#set_property -dict {LOC AE23 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[8]}]
+#set_property -dict {LOC AD23 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[9]}]
+#set_property -dict {LOC AC23 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[10]}]
+#set_property -dict {LOC AC22 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[11]}]
+#set_property -dict {LOC AE21 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[12]}]
+#set_property -dict {LOC AD21 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[13]}]
+#set_property -dict {LOC AC21 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[14]}]
+#set_property -dict {LOC AB21 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[15]}]
+#set_property -dict {LOC AC26 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_dqs_t[0]}]     ;# U3.G3 DQSL_T
+#set_property -dict {LOC AD26 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_dqs_c[0]}]     ;# U3.F3 DQSL_C
+#set_property -dict {LOC AA22 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_dqs_t[1]}]     ;# U3.B7 DQSU_T
+#set_property -dict {LOC AB22 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_dqs_c[1]}]     ;# U3.A7 DQSU_C
+#set_property -dict {LOC AE25 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dm_dbi_n[0]}]  ;# U3.E7 DML_B/DBIL_B
+#set_property -dict {LOC AE22 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dm_dbi_n[1]}]  ;# U3.E2 DMU_B/DBIU_B
+
+#set_property -dict {LOC AD19 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[0]}]
+#set_property -dict {LOC AC19 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[1]}]
+#set_property -dict {LOC AF19 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[2]}]
+#set_property -dict {LOC AF18 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[3]}]
+#set_property -dict {LOC AF17 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[4]}]
+#set_property -dict {LOC AE17 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[5]}]
+#set_property -dict {LOC AE16 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[6]}]
+#set_property -dict {LOC AD16 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[7]}]
+#set_property -dict {LOC AB19 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[8]}]
+#set_property -dict {LOC AA19 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[9]}]
+#set_property -dict {LOC AB20 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[10]}]
+#set_property -dict {LOC AA20 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[11]}]
+#set_property -dict {LOC AA17 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[12]}]
+#set_property -dict {LOC Y17  IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[13]}]
+#set_property -dict {LOC AA18 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[14]}]
+#set_property -dict {LOC Y18  IOSTANDARD POD12_DCI      } [get_ports {ddr4_dq[15]}]
+#set_property -dict {LOC AC18 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_dqs_t[2]}]     ;# U6.G3 DQSL_T
+#set_property -dict {LOC AD18 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_dqs_c[2]}]     ;# U6.F3 DQSL_C
+#set_property -dict {LOC AB17 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_dqs_t[3]}]     ;# U6.B7 DQSU_T
+#set_property -dict {LOC AC17 IOSTANDARD DIFF_POD12_DCI } [get_ports {ddr4_dqs_c[3]}]     ;# U6.A7 DQSU_C
+#set_property -dict {LOC AD20 IOSTANDARD POD12_DCI      } [get_ports {ddr4_dm_dbi_n[2]}]  ;# U6.E7 DML_B/DBIL_B
+#set_property -dict {LOC Y20  IOSTANDARD POD12_DCI      } [get_ports {ddr4_dm_dbi_n[3]}]  ;# U6.E2 DMU_B/DBIU_B

src/cndm/board/RK_XCKU5P_F/fpga/fpga/Makefile

@@ -0,0 +1,98 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+# FPGA settings
+FPGA_PART = xcku5p-ffvb676-2-e
+FPGA_TOP = fpga
+FPGA_ARCH = kintexuplus
+
+RTL_DIR = ../rtl
+LIB_DIR = ../lib
+TAXI_SRC_DIR = $(LIB_DIR)/taxi/src
+
+# Files for synthesis
+SYN_FILES = $(RTL_DIR)/fpga.sv
+SYN_FILES += $(RTL_DIR)/fpga_core.sv
+SYN_FILES += $(TAXI_SRC_DIR)/cndm/rtl/cndm_micro_pcie_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_mac_25g_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/axis/rtl/taxi_axis_async_fifo.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_if_uart.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_apb.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_stats.f
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_reset.sv
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_signal.sv
+SYN_FILES += $(TAXI_SRC_DIR)/io/rtl/taxi_debounce_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/pyrite/rtl/pyrite_pcie_us_vpd_qspi.f
+
+# XDC files
+XDC_FILES = ../fpga.xdc
+XDC_FILES += $(TAXI_SRC_DIR)/eth/syn/vivado/taxi_eth_mac_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/axis/syn/vivado/taxi_axis_async_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_leaf.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_phc_regs.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_rel2tod.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_reset.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_signal.tcl
+
+# IP
+IP_TCL_FILES = $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_phy_25g_us_gty_25g_156.tcl
+IP_TCL_FILES += ../ip/pcie4_uscale_plus_0.tcl
+
+# Configuration
+CONFIG_TCL_FILES = ./config.tcl
+
+include ../common/vivado.mk
+
+program: $(PROJECT).bit
+	echo "open_hw_manager" > program.tcl
+	echo "connect_hw_server" >> program.tcl
+	echo "open_hw_target" >> program.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> program.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> program.tcl
+	echo "set_property PROGRAM.FILE {$(PROJECT).bit} [current_hw_device]" >> program.tcl
+	echo "program_hw_devices [current_hw_device]" >> program.tcl
+	echo "exit" >> program.tcl
+	vivado -nojournal -nolog -mode batch -source program.tcl
+
+$(PROJECT).mcs $(PROJECT).prm: $(PROJECT).bit
+	echo "write_cfgmem -force -format mcs -size 32 -interface SPIx4 -loadbit {up 0x0000000 $*.bit} -checksum -file $*.mcs" > generate_mcs.tcl
+	echo "exit" >> generate_mcs.tcl
+	vivado -nojournal -nolog -mode batch -source generate_mcs.tcl
+	mkdir -p rev
+	COUNT=100; \
+	while [ -e rev/$*_rev$$COUNT.bit ]; \
+	do COUNT=$$((COUNT+1)); done; \
+	COUNT=$$((COUNT-1)); \
+	for x in .mcs .prm; \
+	do cp $*$$x rev/$*_rev$$COUNT$$x; \
+	echo "Output: rev/$*_rev$$COUNT$$x"; done;
+
+flash: $(PROJECT).mcs $(PROJECT).prm
+	echo "open_hw" > flash.tcl
+	echo "connect_hw_server" >> flash.tcl
+	echo "open_hw_target" >> flash.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> flash.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> flash.tcl
+	echo "create_hw_cfgmem -hw_device [current_hw_device] [lindex [get_cfgmem_parts {mt25qu256-spi-x1_x2_x4}] 0]" >> flash.tcl
+	echo "current_hw_cfgmem -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM [current_hw_device]]" >> flash.tcl
+	echo "set_property PROGRAM.FILES [list \"$(PROJECT).mcs\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.PRM_FILES [list \"$(PROJECT).prm\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ERASE 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CFG_PROGRAM 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.VERIFY 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CHECKSUM 0 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ADDRESS_RANGE {use_file} [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.UNUSED_PIN_TERMINATION {pull-none} [current_hw_cfgmem]" >> flash.tcl
+	echo "create_hw_bitstream -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM_BITFILE [current_hw_device]]" >> flash.tcl
+	echo "program_hw_devices [current_hw_device]" >> flash.tcl
+	echo "refresh_hw_device [current_hw_device]" >> flash.tcl
+	echo "program_hw_cfgmem -hw_cfgmem [current_hw_cfgmem]" >> flash.tcl
+	echo "boot_hw_device [current_hw_device]" >> flash.tcl
+	echo "exit" >> flash.tcl
+	vivado -nojournal -nolog -mode batch -source flash.tcl

src/cndm/board/RK_XCKU5P_F/fpga/fpga/config.tcl

@@ -0,0 +1,131 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+set params [dict create]
+
+# collect build information
+set build_date [clock seconds]
+set git_hash 00000000
+set git_tag ""
+
+if { [catch {set git_hash [exec git rev-parse --short=8 HEAD]}] } {
+    puts "Error running git or project not under version control"
+}
+
+if { [catch {set git_tag [exec git describe --tags HEAD]}] } {
+    puts "Error running git, project not under version control, or no tag found"
+}
+
+puts "Build date: ${build_date}"
+puts "Git hash: ${git_hash}"
+puts "Git tag: ${git_tag}"
+
+if { ! [regsub {^.*(\d+\.\d+\.\d+([\.-]\d+)?).*$} $git_tag {\1} tag_ver ] } {
+    puts "Failed to extract version from git tag"
+    set tag_ver 0.0.1
+}
+
+puts "Tag version: ${tag_ver}"
+
+# FW and board IDs
+set fpga_id [expr 0x4A62093]
+set fw_id [expr 0x0000C001]
+set fw_ver $tag_ver
+set board_vendor_id [expr 0x1234]
+set board_device_id [expr 0x9005]
+set board_ver 1.0
+set release_info [expr 0x00000000]
+
+# PCIe IDs
+set pcie_vendor_id [expr 0x1234]
+set pcie_device_id [expr 0xC001]
+set pcie_class_code [expr 0x020000]
+set pcie_revision_id [expr 0x00]
+set pcie_subsystem_device_id $board_device_id
+set pcie_subsystem_vendor_id $board_vendor_id
+
+# FW ID
+dict set params FPGA_ID [format "32'h%08x" $fpga_id]
+dict set params FW_ID [format "32'h%08x" $fw_id]
+dict set params FW_VER [format "32'h%03x%02x%03x" {*}[split $fw_ver .-] 0 0 0]
+dict set params BOARD_ID [format "32'h%04x%04x" $board_vendor_id $board_device_id]
+dict set params BOARD_VER [format "32'h%03x%02x%03x" {*}[split $board_ver .-] 0 0 0]
+dict set params BUILD_DATE "32'd${build_date}"
+dict set params GIT_HASH "32'h${git_hash}"
+dict set params RELEASE_INFO [format "32'h%08x" $release_info]
+
+# PTP configuration
+dict set params PTP_TS_EN "1"
+
+# AXI lite interface configuration (control)
+dict set params AXIL_CTRL_DATA_W "32"
+dict set params AXIL_CTRL_ADDR_W "24"
+
+# MAC configuration
+dict set params CFG_LOW_LATENCY "1"
+dict set params COMBINED_MAC_PCS "1"
+dict set params MAC_DATA_W "64"
+
+# PCIe IP core settings
+set pcie [get_ips pcie4_uscale_plus_0]
+
+# configure BAR settings
+proc configure_bar {pcie pf bar aperture} {
+    set size_list {Bytes Kilobytes Megabytes Gigabytes Terabytes Petabytes Exabytes}
+    for { set i 0 } { $i < [llength $size_list] } { incr i } {
+        set scale [lindex $size_list $i]
+
+        if {$aperture > 0 && $aperture < ($i+1)*10} {
+            set size [expr 1 << $aperture - ($i*10)]
+
+            puts "${pcie} PF${pf} BAR${bar}: aperture ${aperture} bits ($size $scale)"
+
+            set pcie_config [dict create]
+
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_enabled" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_type" {Memory}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_64bit" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_prefetchable" {true}
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_scale" $scale
+            dict set pcie_config "CONFIG.pf${pf}_bar${bar}_size" $size
+
+            set_property -dict $pcie_config $pcie
+
+            return
+        }
+    }
+    puts "${pcie} PF${pf} BAR${bar}: disabled"
+    set_property "CONFIG.pf${pf}_bar${bar}_enabled" {false} $pcie
+}
+
+# Control BAR (BAR 0)
+configure_bar $pcie 0 0 [dict get $params AXIL_CTRL_ADDR_W]
+
+# PCIe IP core configuration
+set pcie_config [dict create]
+
+# PCIe IDs
+dict set pcie_config "CONFIG.vendor_id" [format "%04x" $pcie_vendor_id]
+dict set pcie_config "CONFIG.PF0_DEVICE_ID" [format "%04x" $pcie_device_id]
+dict set pcie_config "CONFIG.PF0_CLASS_CODE" [format "%06x" $pcie_class_code]
+dict set pcie_config "CONFIG.PF0_REVISION_ID" [format "%02x" $pcie_revision_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_VENDOR_ID" [format "%04x" $pcie_subsystem_vendor_id]
+dict set pcie_config "CONFIG.PF0_SUBSYSTEM_ID" [format "%04x" $pcie_subsystem_device_id]
+
+# MSI
+dict set pcie_config "CONFIG.pf0_msi_enabled" {true}
+
+set_property -dict $pcie_config $pcie
+
+# apply parameters to top-level
+set param_list {}
+dict for {name value} $params {
+    lappend param_list $name=$value
+}
+
+set_property generic $param_list [get_filesets sources_1]

src/cndm/board/RK_XCKU5P_F/fpga/fpga_10g/Makefile

@@ -0,0 +1,98 @@
+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2025-2026 FPGA Ninja, LLC
+#
+# Authors:
+# - Alex Forencich
+#
+
+# FPGA settings
+FPGA_PART = xcku5p-ffvb676-2-e
+FPGA_TOP = fpga
+FPGA_ARCH = kintexuplus
+
+RTL_DIR = ../rtl
+LIB_DIR = ../lib
+TAXI_SRC_DIR = $(LIB_DIR)/taxi/src
+
+# Files for synthesis
+SYN_FILES = $(RTL_DIR)/fpga.sv
+SYN_FILES += $(RTL_DIR)/fpga_core.sv
+SYN_FILES += $(TAXI_SRC_DIR)/cndm/rtl/cndm_micro_pcie_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_mac_25g_us.f
+SYN_FILES += $(TAXI_SRC_DIR)/axis/rtl/taxi_axis_async_fifo.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_if_uart.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_apb.f
+SYN_FILES += $(TAXI_SRC_DIR)/xfcp/rtl/taxi_xfcp_mod_stats.f
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_reset.sv
+SYN_FILES += $(TAXI_SRC_DIR)/sync/rtl/taxi_sync_signal.sv
+SYN_FILES += $(TAXI_SRC_DIR)/io/rtl/taxi_debounce_switch.sv
+SYN_FILES += $(TAXI_SRC_DIR)/pyrite/rtl/pyrite_pcie_us_vpd_qspi.f
+
+# XDC files
+XDC_FILES = ../fpga.xdc
+XDC_FILES += $(TAXI_SRC_DIR)/eth/syn/vivado/taxi_eth_mac_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/axis/syn/vivado/taxi_axis_async_fifo.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_leaf.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_phc_regs.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/ptp/syn/vivado/taxi_ptp_td_rel2tod.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_reset.tcl
+XDC_FILES += $(TAXI_SRC_DIR)/sync/syn/vivado/taxi_sync_signal.tcl
+
+# IP
+IP_TCL_FILES = $(TAXI_SRC_DIR)/eth/rtl/us/taxi_eth_phy_10g_us_gty_156.tcl
+IP_TCL_FILES += ../ip/pcie4_uscale_plus_0.tcl
+
+# Configuration
+CONFIG_TCL_FILES = ./config.tcl
+
+include ../common/vivado.mk
+
+program: $(PROJECT).bit
+	echo "open_hw_manager" > program.tcl
+	echo "connect_hw_server" >> program.tcl
+	echo "open_hw_target" >> program.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> program.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> program.tcl
+	echo "set_property PROGRAM.FILE {$(PROJECT).bit} [current_hw_device]" >> program.tcl
+	echo "program_hw_devices [current_hw_device]" >> program.tcl
+	echo "exit" >> program.tcl
+	vivado -nojournal -nolog -mode batch -source program.tcl
+
+$(PROJECT).mcs $(PROJECT).prm: $(PROJECT).bit
+	echo "write_cfgmem -force -format mcs -size 32 -interface SPIx4 -loadbit {up 0x0000000 $*.bit} -checksum -file $*.mcs" > generate_mcs.tcl
+	echo "exit" >> generate_mcs.tcl
+	vivado -nojournal -nolog -mode batch -source generate_mcs.tcl
+	mkdir -p rev
+	COUNT=100; \
+	while [ -e rev/$*_rev$$COUNT.bit ]; \
+	do COUNT=$$((COUNT+1)); done; \
+	COUNT=$$((COUNT-1)); \
+	for x in .mcs .prm; \
+	do cp $*$$x rev/$*_rev$$COUNT$$x; \
+	echo "Output: rev/$*_rev$$COUNT$$x"; done;
+
+flash: $(PROJECT).mcs $(PROJECT).prm
+	echo "open_hw" > flash.tcl
+	echo "connect_hw_server" >> flash.tcl
+	echo "open_hw_target" >> flash.tcl
+	echo "current_hw_device [lindex [get_hw_devices] 0]" >> flash.tcl
+	echo "refresh_hw_device -update_hw_probes false [current_hw_device]" >> flash.tcl
+	echo "create_hw_cfgmem -hw_device [current_hw_device] [lindex [get_cfgmem_parts {mt25qu256-spi-x1_x2_x4}] 0]" >> flash.tcl
+	echo "current_hw_cfgmem -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM [current_hw_device]]" >> flash.tcl
+	echo "set_property PROGRAM.FILES [list \"$(PROJECT).mcs\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.PRM_FILES [list \"$(PROJECT).prm\"] [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ERASE 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CFG_PROGRAM 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.VERIFY 1 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.CHECKSUM 0 [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.ADDRESS_RANGE {use_file} [current_hw_cfgmem]" >> flash.tcl
+	echo "set_property PROGRAM.UNUSED_PIN_TERMINATION {pull-none} [current_hw_cfgmem]" >> flash.tcl
+	echo "create_hw_bitstream -hw_device [current_hw_device] [get_property PROGRAM.HW_CFGMEM_BITFILE [current_hw_device]]" >> flash.tcl
+	echo "program_hw_devices [current_hw_device]" >> flash.tcl
+	echo "refresh_hw_device [current_hw_device]" >> flash.tcl
+	echo "program_hw_cfgmem -hw_cfgmem [current_hw_cfgmem]" >> flash.tcl
+	echo "boot_hw_device [current_hw_device]" >> flash.tcl
+	echo "exit" >> flash.tcl
+	vivado -nojournal -nolog -mode batch -source flash.tcl