cndm_proto: Add some comments to core HDL

Signed-off-by: Alex Forencich <alex@alexforencich.com>
This commit is contained in:
Alex Forencich
2026-01-09 00:05:10 -08:00
parent 4b3a4b4059
commit 329fcf1f45
7 changed files with 159 additions and 12 deletions

View File

@@ -95,6 +95,7 @@ module cndm_proto_pcie_us #(
localparam CL_PORTS = $clog2(PORTS);
// PCIe BAR for device control
localparam AXIL_DATA_W = 32;
localparam AXIL_ADDR_W = BAR0_APERTURE;
@@ -138,6 +139,7 @@ pcie_axil_master_inst (
.stat_err_uncor()
);
// Host PCIe DMA engine
localparam AXIS_PCIE_DATA_W = m_axis_pcie_rq.DATA_W;
localparam PCIE_ADDR_W = 64;
@@ -383,6 +385,7 @@ dma_if_inst (
.stat_wr_tx_stall(stat_wr_tx_stall)
);
// MSI interrupts
wire [PORTS-1:0] irq;
wire [31:0] msi_irq = 32'(irq);