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Assign full width of fifo_valid in non-reset clause (cosmetic fix)

This commit is contained in:
Luke Wren 2022-02-24 12:00:27 +00:00
parent 9ed99d8695
commit 8fbffbe133
1 changed files with 2 additions and 2 deletions
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4
hdl/hazard3_frontend.v
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@ -108,9 +108,9 @@ always @ (posedge clk or negedge rst_n) begin
if (!rst_n) begin if (!rst_n) begin
fifo_valid <= {FIFO_DEPTH+1{1'b0}}; fifo_valid <= {FIFO_DEPTH+1{1'b0}};
end else if (jump_now) begin end else if (jump_now) begin
fifo_valid[FIFO_DEPTH-1:0] <= {FIFO_DEPTH{1'b0}}; fifo_valid <= {FIFO_DEPTH+1{1'b0}};
end else if (fifo_push || fifo_pop || fifo_dbg_inject) begin end else if (fifo_push || fifo_pop || fifo_dbg_inject) begin
fifo_valid[FIFO_DEPTH-1:0] <= ~(~fifo_valid << (fifo_push || fifo_dbg_inject)) >> fifo_pop; fifo_valid <= {1'b0, ~(~fifo_valid << (fifo_push || fifo_dbg_inject)) >> fifo_pop};
end end
end end