From 081a8a3ba8bfe036f31da53f9c041a2caa30fce2 Mon Sep 17 00:00:00 2001 From: Alejandro Soto Date: Sun, 5 May 2024 17:34:22 -0600 Subject: rtl/legacy_gfx: rename gfx -> legacy_gfx --- rtl/legacy_gfx/gfx_skid_buf.sv | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 rtl/legacy_gfx/gfx_skid_buf.sv (limited to 'rtl/legacy_gfx/gfx_skid_buf.sv') diff --git a/rtl/legacy_gfx/gfx_skid_buf.sv b/rtl/legacy_gfx/gfx_skid_buf.sv new file mode 100644 index 0000000..fae5717 --- /dev/null +++ b/rtl/legacy_gfx/gfx_skid_buf.sv @@ -0,0 +1,20 @@ +module gfx_skid_buf +#(parameter 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 -- cgit v1.2.3