examples/stripes: handle reset on vsync posedge

TinyTapeout · May 31, 2024 · 0a4f977 · 0a4f977
1 parent e47c69b
commit 0a4f977
Showing 1 changed file with 3 additions and 5 deletions.
diff --git a/src/examples/stripes/project.v b/src/examples/stripes/project.v
@@ -54,14 +54,12 @@ module tt_um_vga_example(
   assign G = video_active ? {moving_x[6], pix_y[2]} : 2'b00;
   assign B = video_active ? {moving_x[7], pix_y[5]} : 2'b00;
 
-  always @(posedge clk) begin
+  always @(posedge vsync) begin
     if (~rst_n) begin
       counter <= 0;
+    end else begin
+      counter <= counter + 1;
     end
   end
-
-  always @(posedge vsync) begin
-    counter <= counter + 1;
-  end
 
 endmodule