diff options
| author | Alejandro Soto <alejandro@34project.org> | 2024-05-05 17:38:55 -0600 |
|---|---|---|
| committer | Alejandro Soto <alejandro@34project.org> | 2024-05-05 18:12:08 -0600 |
| commit | ca02833f22b08ceeeff501107371aa6667426115 (patch) | |
| tree | f864c5fc238a292082d2096ce546270badce9f1d /rtl/gfx/gfx_skid_buf.sv | |
| parent | 081a8a3ba8bfe036f31da53f9c041a2caa30fce2 (diff) | |
rtl/gfx: rename platform/wavelet3d -> rtl/gfx
Diffstat (limited to 'rtl/gfx/gfx_skid_buf.sv')
| -rw-r--r-- | rtl/gfx/gfx_skid_buf.sv | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/rtl/gfx/gfx_skid_buf.sv b/rtl/gfx/gfx_skid_buf.sv new file mode 100644 index 0000000..e3e5247 --- /dev/null +++ b/rtl/gfx/gfx_skid_buf.sv @@ -0,0 +1,20 @@ +module gfx_skid_buf +#(int WIDTH = 0) +( + input logic clk, + + input logic[WIDTH - 1:0] in, + input logic stall, + + output logic[WIDTH - 1:0] out +); + + logic[WIDTH - 1:0] skid; + + assign out = stall ? skid : in; + + always_ff @(posedge clk) + if (~stall) + skid <= in; + +endmodule |