From 55f40cfda438e2d5e144be4969707ac759765c1d Mon Sep 17 00:00:00 2001
From: ks6n19 <ks6n19@soton.ac.uk>
Date: Fri, 7 Aug 2020 16:39:19 +0100
Subject: [PATCH] x1,x2,y1,y2 now 10:0
---
behavioural/razzle.sv | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/behavioural/razzle.sv b/behavioural/razzle.sv
index b84184d..ecbddc1 100644
--- a/behavioural/razzle.sv
+++ b/behavioural/razzle.sv
@@ -10,12 +10,12 @@ module razzle (
input logic CLOCK_50,
input logic [3:0] KEY,
- input logic [8:0] x1, x2, y1, y2,
+ input logic [10:0] x1, x2, y1, y2,
output logic [7:0] VGA_R,VGA_G,VGA_B,
output logic VGA_HS,VGA_VS, VGA_CLK, VGA_BLANK_N);
// Video Display Signals
-logic [10:0] H_count,V_count;
+logic [10:0] H_count,V_count;
logic Red_Data;
logic red_square ;
@@ -36,8 +36,8 @@ assign VGA_B = Blue ? 255 : 0;
assign VGA_CLK = clock_enable;
assign VGA_BLANK_N = video_on;
-
-// interchange values of x1, x2, y1 , y2 to get a square on black screen
+
+// interchange values of x1, x2, y1 , y2 to get a square on black screen
@@ -54,7 +54,7 @@ assign Blue = Blue_Data && video_on;
// video_on turns off pixel color data when not in the pixel view area
assign video_on = video_on_H && video_on_V;
-// Red square calculation
+// Red square calculation
always @(posedge CLOCK_50, negedge nReset)
if ( ! nReset)
--
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