area optimization bundle

2021-09-05 23:35:44 -07:00
parent fe5112b6c1
commit b52ace5142
9 changed files with 89 additions and 89 deletions
--- a/hw/rtl/libs/VX_skid_buffer.v
+++ b/hw/rtl/libs/VX_skid_buffer.v
@@ -68,8 +68,7 @@ module VX_skid_buffer #(
                end else begin             
                    if (ready_out) begin
                        use_buffer <= 0;
-                    end else if (push && valid_out_r) begin
-                        assert(!use_buffer);
+                    end else if (valid_in && valid_out_r) begin
                        use_buffer <= 1;
                    end
                    if (pop) begin
@@ -81,7 +80,7 @@ module VX_skid_buffer #(
            always @(posedge clk) begin
                if (push) begin
                    buffer <= data_in;
-                end                
+                end
                if (pop && !use_buffer) begin
                    data_out_r <= data_in;                    
                end else if (ready_out) begin