try to repair full-speed clock

glitchcore · Nov 20, 2018 · 699c486 · 699c486
1 parent 3039067
commit 699c486
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/v/usb.sv b/v/usb.sv
@@ -80,7 +80,7 @@ reg prev_clk_usb_data;
 always@ (posedge clk) begin
 	prev_clk_usb_data <= in_usb_data;
 
-	if(prev_clk_usb_data ^ in_usb_data) usb_clk_cnt <= 5'd12;
+	if(prev_clk_usb_data ^ in_usb_data) usb_clk_cnt <= is_fs ? 5'd8 : 5'd12;
 	else usb_clk_cnt <= usb_clk_cnt + 5'd1;
 
 	// proxy_usb_data <= in_usb_data;