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Synthesis 1

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This commit is contained in:
Byron Lathi
2024-09-09 22:02:39 -07:00
parent e1f94f455c
commit 4612acbc4a
4 changed files with 64 additions and 62 deletions
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94
hw/super6502_fpga/src/rtl/super_6502_fpga.sv
View File

@@ -211,23 +211,8 @@ logic sd_controller_dma_RREADY;
logic [DATA_WIDTH-1:0] sd_controller_dma_RDATA;
logic [1:0] sd_controller_dma_RRESP;
logic ntw_reg_AWVALID;
logic ntw_reg_AWREADY;
logic [ADDR_WIDTH-1:0] ntw_reg_AWADDR;
logic ntw_reg_WVALID;
logic ntw_reg_WREADY;
logic [DATA_WIDTH-1:0] ntw_reg_WDATA;
logic [DATA_WIDTH/8-1:0] ntw_reg_WSTRB;
logic ntw_reg_BVALID;
logic ntw_reg_BREADY;
logic [1:0] ntw_reg_BRESP;
logic ntw_reg_ARVALID;
logic ntw_reg_ARREADY;
logic [ADDR_WIDTH-1:0] ntw_reg_ARADDR;
logic ntw_reg_RVALID;
logic ntw_reg_RREADY;
logic [DATA_WIDTH-1:0] ntw_reg_RDATA;
logic [1:0] ntw_reg_RRESP;
axil_intf ntw_reg();
axil_intf ntw_dma();
cpu_wrapper u_cpu_wrapper_0(
@@ -305,23 +290,23 @@ axilxbar #(
.S_AXI_BRESP ({cpu0_BRESP, sd_controller_dma_BRESP }),
.S_AXI_BVALID ({cpu0_BVALID, sd_controller_dma_BVALID }),
.S_AXI_BREADY ({cpu0_BREADY, sd_controller_dma_BREADY }),
.M_AXI_ARADDR ({ram_araddr, rom_araddr, sdram_ARADDR, sd_controller_ctrl_ARADDR, ntw_reg_ARADDR }),
.M_AXI_ARVALID ({ram_arvalid, rom_arvalid, sdram_ARVALID, sd_controller_ctrl_ARVALID, ntw_reg_ARVALID }),
.M_AXI_ARREADY ({ram_arready, rom_arready, sdram_ARREADY, sd_controller_ctrl_ARREADY, ntw_reg_ARREADY }),
.M_AXI_RDATA ({ram_rdata, rom_rdata, sdram_RDATA, sd_controller_ctrl_RDATA, ntw_reg_RDATA }),
.M_AXI_RRESP ({ram_rresp, rom_rresp, sdram_RRESP, sd_controller_ctrl_RRESP, ntw_reg_RRESP }),
.M_AXI_RVALID ({ram_rvalid, rom_rvalid, sdram_RVALID, sd_controller_ctrl_RVALID, ntw_reg_RVALID }),
.M_AXI_RREADY ({ram_rready, rom_rready, sdram_RREADY, sd_controller_ctrl_RREADY, ntw_reg_RREADY }),
.M_AXI_AWADDR ({ram_awaddr, rom_awaddr, sdram_AWADDR, sd_controller_ctrl_AWADDR, ntw_reg_AWADDR }),
.M_AXI_AWVALID ({ram_awvalid, rom_awvalid, sdram_AWVALID, sd_controller_ctrl_AWVALID, ntw_reg_AWVALID }),
.M_AXI_AWREADY ({ram_awready, rom_awready, sdram_AWREADY, sd_controller_ctrl_AWREADY, ntw_reg_AWREADY }),
.M_AXI_WDATA ({ram_wdata, rom_wdata, sdram_WDATA, sd_controller_ctrl_WDATA, ntw_reg_WDATA }),
.M_AXI_WVALID ({ram_wvalid, rom_wvalid, sdram_WVALID, sd_controller_ctrl_WVALID, ntw_reg_WVALID }),
.M_AXI_WREADY ({ram_wready, rom_wready, sdram_WREADY, sd_controller_ctrl_WREADY, ntw_reg_WREADY }),
.M_AXI_WSTRB ({ram_wstrb, rom_wstrb, sdram_WSTRB, sd_controller_ctrl_WSTRB, ntw_reg_WSTRB }),
.M_AXI_BRESP ({ram_bresp, rom_bresp, sdram_BRESP, sd_controller_ctrl_BRESP, ntw_reg_BRESP }),
.M_AXI_BVALID ({ram_bvalid, rom_bvalid, sdram_BVALID, sd_controller_ctrl_BVALID, ntw_reg_BVALID }),
.M_AXI_BREADY ({ram_bready, rom_bready, sdram_BREADY, sd_controller_ctrl_BREADY, ntw_reg_BREADY })
.M_AXI_ARADDR ({ram_araddr, rom_araddr, sdram_ARADDR, sd_controller_ctrl_ARADDR, ntw_reg.araddr }),
.M_AXI_ARVALID ({ram_arvalid, rom_arvalid, sdram_ARVALID, sd_controller_ctrl_ARVALID, ntw_reg.arvalid }),
.M_AXI_ARREADY ({ram_arready, rom_arready, sdram_ARREADY, sd_controller_ctrl_ARREADY, ntw_reg.arready }),
.M_AXI_RDATA ({ram_rdata, rom_rdata, sdram_RDATA, sd_controller_ctrl_RDATA, ntw_reg.rdata }),
.M_AXI_RRESP ({ram_rresp, rom_rresp, sdram_RRESP, sd_controller_ctrl_RRESP, ntw_reg.rresp }),
.M_AXI_RVALID ({ram_rvalid, rom_rvalid, sdram_RVALID, sd_controller_ctrl_RVALID, ntw_reg.rvalid }),
.M_AXI_RREADY ({ram_rready, rom_rready, sdram_RREADY, sd_controller_ctrl_RREADY, ntw_reg.rready }),
.M_AXI_AWADDR ({ram_awaddr, rom_awaddr, sdram_AWADDR, sd_controller_ctrl_AWADDR, ntw_reg.awaddr }),
.M_AXI_AWVALID ({ram_awvalid, rom_awvalid, sdram_AWVALID, sd_controller_ctrl_AWVALID, ntw_reg.awvalid }),
.M_AXI_AWREADY ({ram_awready, rom_awready, sdram_AWREADY, sd_controller_ctrl_AWREADY, ntw_reg.awready }),
.M_AXI_WDATA ({ram_wdata, rom_wdata, sdram_WDATA, sd_controller_ctrl_WDATA, ntw_reg.wdata }),
.M_AXI_WVALID ({ram_wvalid, rom_wvalid, sdram_WVALID, sd_controller_ctrl_WVALID, ntw_reg.wvalid }),
.M_AXI_WREADY ({ram_wready, rom_wready, sdram_WREADY, sd_controller_ctrl_WREADY, ntw_reg.wready }),
.M_AXI_WSTRB ({ram_wstrb, rom_wstrb, sdram_WSTRB, sd_controller_ctrl_WSTRB, ntw_reg.wstrb }),
.M_AXI_BRESP ({ram_bresp, rom_bresp, sdram_BRESP, sd_controller_ctrl_BRESP, ntw_reg.bresp }),
.M_AXI_BVALID ({ram_bvalid, rom_bvalid, sdram_BVALID, sd_controller_ctrl_BVALID, ntw_reg.bvalid }),
.M_AXI_BREADY ({ram_bready, rom_bready, sdram_BREADY, sd_controller_ctrl_BREADY, ntw_reg.bready })
);
@@ -524,28 +509,27 @@ sd_controller_wrapper #(
network_processor #(
.NUM_TCP(8)
) u_network_processor (
.i_clk (i_sysclk),
.i_rst (~master_resetn),
.i_clk (i_sysclk),
.i_rst (~master_resetn),
.s_reg_axil_awready (ntw_reg_AWREADY),
.s_reg_axil_awvalid (ntw_reg_AWVALID),
.s_reg_axil_awaddr (ntw_reg_AWADDR),
.s_reg_axil_awprot (ntw_reg_AWPROT),
.s_reg_axil_wready (ntw_reg_WREADY),
.s_reg_axil_wvalid (ntw_reg_WVALID),
.s_reg_axil_wdata (ntw_reg_WDATA),
.s_reg_axil_wstrb (ntw_reg_WSTRB),
.s_reg_axil_bready (ntw_reg_BREADY),
.s_reg_axil_bvalid (ntw_reg_BVALID),
.s_reg_axil_bresp (ntw_reg_BRESP),
.s_reg_axil_arready (ntw_reg_ARREADY),
.s_reg_axil_arvalid (ntw_reg_ARVALID),
.s_reg_axil_araddr (ntw_reg_ARADDR),
.s_reg_axil_arprot (ntw_reg_ARPROT),
.s_reg_axil_rready (ntw_reg_RREADY),
.s_reg_axil_rvalid (ntw_reg_RVALID),
.s_reg_axil_rdata (ntw_reg_RDATA),
.s_reg_axil_rresp (ntw_reg_RRESP)
.s_reg_axil (ntw_reg),
.m_dma_axil (ntw_dma),
.mii_rx_clk (mii_rx_clk),
.mii_rxd (mii_rxd),
.mii_rx_dv (mii_rx_dv),
.mii_rx_er (mii_rx_er),
.mii_tx_clk (mii_tx_clk),
.mii_txd (mii_txd),
.mii_tx_en (mii_tx_en),
.mii_tx_er (mii_tx_er),
.i_Mdi (i_Mdi),
.o_Mdo (o_Mdo),
.o_MdoEn (o_MdoEn),
.o_Mdc (o_Mdc),
.phy_rstn (phy_rstn)
);
endmodule

9
hw/super6502_fpga/src/sub/network_processor/src/tcp_dest_decap.sv
View File

@@ -1,7 +1,7 @@
module tcp_dest_decap (
input i_clk,
input i_rst,
ip_intf.SLAVE s_ip,
ip_intf.MASTER m_ip,
@@ -15,6 +15,8 @@ logic [31:0] pipe, pipe_next;
logic [3:0] pipe_valid, pipe_valid_next;
logic [3:0] pipe_last, pipe_last_next;
logic valid;
enum logic [1:0] {PORTS, PASSTHROUGH} state, state_next;
logic [1:0] counter, counter_next;
@@ -25,6 +27,7 @@ assign m_ip.eth_src_mac = '0;
assign m_ip.eth_dest_mac = '0;
assign m_ip.eth_type = '0;
assign o_tcp_dest_valid = valid;
assign o_tcp_dest = tcp_dest;
skidbuffer #(
@@ -100,7 +103,7 @@ always_comb begin
case (state)
PORTS: begin
s_ip.ip_payload_axis_tready = 1;
o_tcp_dest_valid = '0;
valid = '0;
if (s_ip.ip_payload_axis_tvalid) begin
counter_next = counter + 1;
@@ -124,7 +127,7 @@ always_comb begin
m_ip.ip_payload_axis_tlast = pipe_last[3];
m_ip.ip_payload_axis_tdata = pipe[31:24];
o_tcp_dest_valid = '1;
valid = '1;
end
endcase
end

2
hw/super6502_fpga/src/sub/network_processor/src/tcp_rx_ctrl.sv
View File

@@ -1,3 +1,5 @@
import tcp_pkg::*;
module tcp_rx_ctrl (
input wire i_clk,
input wire i_rst,