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cndm: Move control registers out of port module

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Signed-off-by: Alex Forencich <alex@alexforencich.com>
This commit is contained in:
Alex Forencich
2026-03-03 13:31:16 -08:00
parent 191f7940b3
commit 4d8f0cfece
4 changed files with 467 additions and 307 deletions
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20
src/cndm/rtl/cndm_micro_dp_mgr.sv
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@@ -248,8 +248,8 @@ always_comb begin
CMD_OP_DESTROY_EQ:
begin
// EQ
dp_ptr_next = DP_APB_ADDR_W'({port_reg, 16'd0} | 'h0000) + DP_APB_ADDR_W'(PORT_BASE_ADDR_DP);
host_ptr_next = 32'({port_reg, 16'd0} | 'h0000) + PORT_BASE_ADDR_HOST;
dp_ptr_next = DP_APB_ADDR_W'({port_reg, 16'd0} | 'h8000) + DP_APB_ADDR_W'(PORT_BASE_ADDR_DP);
host_ptr_next = 32'({port_reg, 16'd0} | 'h8000) + PORT_BASE_ADDR_HOST;
end
CMD_OP_CREATE_CQ,
CMD_OP_MODIFY_CQ,
@@ -258,11 +258,11 @@ always_comb begin
begin
// CQ
if (qn_reg[0]) begin
dp_ptr_next = DP_APB_ADDR_W'({port_reg, 16'd0} | 'h0300) + DP_APB_ADDR_W'(PORT_BASE_ADDR_DP);
host_ptr_next = 32'({port_reg, 16'd0} | 'h0300) + PORT_BASE_ADDR_HOST;
dp_ptr_next = DP_APB_ADDR_W'({port_reg, 16'd0} | 'h8000) + DP_APB_ADDR_W'(PORT_BASE_ADDR_DP);
host_ptr_next = 32'({port_reg, 16'd0} | 'h8000) + PORT_BASE_ADDR_HOST;
end else begin
dp_ptr_next = DP_APB_ADDR_W'({port_reg, 16'd0} | 'h0400) + DP_APB_ADDR_W'(PORT_BASE_ADDR_DP);
host_ptr_next = 32'({port_reg, 16'd0} | 'h0400) + PORT_BASE_ADDR_HOST;
dp_ptr_next = DP_APB_ADDR_W'({port_reg, 16'd0} | 'h8100) + DP_APB_ADDR_W'(PORT_BASE_ADDR_DP);
host_ptr_next = 32'({port_reg, 16'd0} | 'h8100) + PORT_BASE_ADDR_HOST;
end
end
CMD_OP_CREATE_SQ,
@@ -271,8 +271,8 @@ always_comb begin
CMD_OP_DESTROY_SQ:
begin
// SQ
dp_ptr_next = DP_APB_ADDR_W'({port_reg, 16'd0} | 'h0100) + DP_APB_ADDR_W'(PORT_BASE_ADDR_DP);
host_ptr_next = 32'({port_reg, 16'd0} | 'h0100) + PORT_BASE_ADDR_HOST;
dp_ptr_next = DP_APB_ADDR_W'({port_reg, 16'd0} | 'h0000) + DP_APB_ADDR_W'(PORT_BASE_ADDR_DP);
host_ptr_next = 32'({port_reg, 16'd0} | 'h0000) + PORT_BASE_ADDR_HOST;
end
CMD_OP_CREATE_RQ,
CMD_OP_MODIFY_RQ,
@@ -280,8 +280,8 @@ always_comb begin
CMD_OP_DESTROY_RQ:
begin
// RQ
dp_ptr_next = DP_APB_ADDR_W'({port_reg, 16'd0} | 'h0200) + DP_APB_ADDR_W'(PORT_BASE_ADDR_DP);
host_ptr_next = 32'({port_reg, 16'd0} | 'h0200) + PORT_BASE_ADDR_HOST;
dp_ptr_next = DP_APB_ADDR_W'({port_reg, 16'd0} | 'h0100) + DP_APB_ADDR_W'(PORT_BASE_ADDR_DP);
host_ptr_next = 32'({port_reg, 16'd0} | 'h0100) + PORT_BASE_ADDR_HOST;
end
default: begin end
endcase