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cndm: Remove extra APB idle cycles

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Signed-off-by: Alex Forencich <alex@alexforencich.com>
This commit is contained in:
Alex Forencich
2026-03-12 16:59:01 -07:00
parent 615e90e16d
commit c68bb2d38f
2 changed files with 2 additions and 2 deletions
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2
src/cndm/rtl/cndm_micro_port.sv
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@@ -176,7 +176,7 @@ logic [WQN_W-1:0] rx_queue_reg = '0;
always_ff @(posedge clk) begin always_ff @(posedge clk) begin
apb_dp_ctrl_pready_reg <= 1'b0; apb_dp_ctrl_pready_reg <= 1'b0;
if (apb_dp_ctrl[2].penable && apb_dp_ctrl[2].psel && !apb_dp_ctrl_pready_reg) begin if (apb_dp_ctrl[2].psel && !apb_dp_ctrl_pready_reg) begin
apb_dp_ctrl_pready_reg <= 1'b1; apb_dp_ctrl_pready_reg <= 1'b1;
apb_dp_ctrl_prdata_reg <= '0; apb_dp_ctrl_prdata_reg <= '0;

2
src/cndm/rtl/cndm_micro_queue_state.sv
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@@ -344,7 +344,7 @@ always_comb begin
// s_axil_ctrl_awaddr_reg_index // s_axil_ctrl_awaddr_reg_index
state_next = STATE_AXIL_WR; state_next = STATE_AXIL_WR;
end else if (s_apb_dp_ctrl.penable && s_apb_dp_ctrl.psel && !s_apb_dp_ctrl_pready_reg) begin end else if (s_apb_dp_ctrl.psel && !s_apb_dp_ctrl_pready_reg) begin
// APB read/write // APB read/write
queue_mem_addr_next = s_apb_dp_ctrl_paddr_queue_index; queue_mem_addr_next = s_apb_dp_ctrl_paddr_queue_index;