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axis: Minor cleanup in taxi_axis_mux

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Signed-off-by: Alex Forencich <alex@alexforencich.com>
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Alex Forencich
2025-07-29 09:43:11 -07:00
parent 75a8750679
commit 059c7cd5ce
1 changed files with 4 additions and 5 deletions
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9
src/axis/rtl/taxi_axis_mux.sv
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@@ -24,7 +24,6 @@ module taxi_axis_mux #
input wire logic clk, input wire logic clk,
input wire logic rst, input wire logic rst,
/* /*
* AXI4-Stream inputs (sinks) * AXI4-Stream inputs (sinks)
*/ */
@@ -64,7 +63,7 @@ if (KEEP_EN && m_axis.KEEP_W != KEEP_W)
parameter CL_S_COUNT = $clog2(S_COUNT); parameter CL_S_COUNT = $clog2(S_COUNT);
reg [CL_S_COUNT-1:0] select_reg = 2'd0, select_next; reg [CL_S_COUNT-1:0] select_reg = '0, select_next;
reg frame_reg = 1'b0, frame_next; reg frame_reg = 1'b0, frame_next;
reg [S_COUNT-1:0] s_axis_tready_reg = 0, s_axis_tready_next; reg [S_COUNT-1:0] s_axis_tready_reg = 0, s_axis_tready_next;
@@ -121,7 +120,7 @@ always_comb begin
select_next = select_reg; select_next = select_reg;
frame_next = frame_reg; frame_next = frame_reg;
s_axis_tready_next = 0; s_axis_tready_next = '0;
if (current_s_tvalid & current_s_tready) begin if (current_s_tvalid & current_s_tready) begin
// end of frame detection // end of frame detection
@@ -156,9 +155,9 @@ always_ff @(posedge clk) begin
s_axis_tready_reg <= s_axis_tready_next; s_axis_tready_reg <= s_axis_tready_next;
if (rst) begin if (rst) begin
select_reg <= 0; select_reg <= '0;
frame_reg <= 1'b0; frame_reg <= 1'b0;
s_axis_tready_reg <= 0; s_axis_tready_reg <= '0;
end end
end end