diff options
Diffstat (limited to 'rtl/gfx/gfx_skid_flow.sv')
| -rw-r--r-- | rtl/gfx/gfx_skid_flow.sv | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/rtl/gfx/gfx_skid_flow.sv b/rtl/gfx/gfx_skid_flow.sv deleted file mode 100644 index c5e3b4a..0000000 --- a/rtl/gfx/gfx_skid_flow.sv +++ /dev/null @@ -1,31 +0,0 @@ -module gfx_skid_flow -( - input logic clk, - rst_n, - - input logic in_valid, - out_ready, - - output logic in_ready, - out_valid, - stall -); - - logic was_ready, was_valid; - - assign stall = !in_ready; - assign in_ready = was_ready || !was_valid; - assign out_valid = in_valid || stall; - - always_ff @(posedge clk or negedge rst_n) - if (!rst_n) begin - was_ready <= 0; - was_valid <= 0; - end else begin - was_ready <= out_ready; - - if (!stall) - was_valid <= in_valid; - end - -endmodule |
