Diff: main.cpp

Revision:

2:1be4e7457636

Parent:

1:9770f292298c

Child:

3:d050fe8ebd78

diff -r 9770f292298c -r 1be4e7457636 main.cpp
--- a/main.cpp	Sun Nov 15 22:31:19 2020 +0000
+++ b/main.cpp	Mon Nov 16 06:17:37 2020 +0000
@@ -5,12 +5,17 @@
 extern "C" uint32_t getQuad ( uint16_t x, uint16_t y);
 extern "C" uint32_t swapRedBlue ( uint32_t color);
 extern "C" uint32_t toggleAlphaMSB ( uint32_t color);
-//extern "C" uint32_t rotateRGBBytes ( uint32_t color);
-//extern "C" uint32_t setRGBBits ( uint32_t color, uint8_t n);
+extern "C" uint32_t rotateRGBBytes ( uint32_t color);
+extern "C" uint32_t setRGBBits ( uint32_t color, uint8_t n);
 
 LCD_DISCO_F429ZI lcd;
 TS_DISCO_F429ZI ts;
 
+uint32_t blue = 0xFF0000FF;
+uint32_t green = 0xFF00FF00;
+uint32_t red = 0xFFFF0000;
+uint32_t yellow = 0xFFFFFF00;
+
 int main()
 {
     TS_StateTypeDef TS_State;
@@ -45,28 +50,37 @@
         
         
     lcd.DisplayStringAt(0, LINE(5), (uint8_t *)"Project 3!!!", CENTER_MODE);
+    wait(1);
     
-    wait(1);
+    lcd.Clear(LCD_COLOR_WHITE);
+    lcd.SetBackColor(LCD_COLOR_WHITE);
+    
+    wait(.5);
         
     int xSize = lcd.GetXSize()/2;
     int ySize = lcd.GetYSize()/2;
     
-    uint32_t blue = 0xFF0000FF;
-    uint32_t green = 0xFF00FF00;
-    uint32_t red = 0xFFFF0000;
-    uint32_t yellow = 0xFFFFFF00;
+    int quad = 0;
     
     lcd.SetTextColor(blue); //blue
+    lcd.DrawRect(0, 0, xSize, ySize);
     lcd.FillRect(0, 0, xSize, ySize);
+    
     lcd.SetTextColor(green); //green
+    lcd.DrawRect(0, ySize, xSize, ySize);
     lcd.FillRect(0, ySize, xSize, ySize);
+    
     lcd.SetTextColor(red); //red
+    lcd.DrawRect(xSize, 0, xSize, ySize);
     lcd.FillRect(xSize, 0, xSize, ySize);
+    
     lcd.SetTextColor(yellow); //yellow
+    lcd.DrawRect(xSize, ySize, xSize, ySize);
     lcd.FillRect(xSize, ySize, xSize, ySize);
     
     while(1)
     {
+      quad = 0;
       ts.GetState(&TS_State);      
       if (TS_State.TouchDetected)
       {
@@ -76,26 +90,33 @@
         lcd.DisplayStringAt(0, LINE(0), (uint8_t *)&text, LEFT_MODE);    
       }
       
-      int quad = getQuad(x, y);
+      quad = getQuad(x, y);
 
         
         if(quad == 1){
             blue = swapRedBlue(blue);
             lcd.SetTextColor(blue);
+            lcd.DrawRect(0, 0, xSize, ySize);
             lcd.FillRect(0, 0, xSize, ySize);
         }
         else if(quad == 2){
             red = toggleAlphaMSB(red);
             lcd.SetTextColor(red);
+            lcd.DrawRect(xSize, 0, xSize, ySize);
             lcd.FillRect(xSize, 0, xSize, ySize);
         }
         else if(quad == 3){
-            
+            yellow = rotateRGBBytes(yellow);
+            lcd.SetTextColor(yellow);
+            lcd.DrawRect(xSize, ySize, xSize, ySize);
+            lcd.FillRect(xSize, ySize, xSize, ySize);
         }
         else if(quad == 4){
-            
+            green = setRGBBits(green, 2); 
+            lcd.SetTextColor(green);
+            lcd.DrawRect(xSize, ySize, xSize, ySize);
+            lcd.FillRect(xSize, ySize, xSize, ySize);
         }
-        
         wait(.2);
     }
 }