Diff: Led.cpp

Revision:

0:b7f6cb529d74

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Led.cpp	Mon Jun 15 17:39:40 2020 +0000
@@ -0,0 +1,38 @@
+#include "LCD_DISCO_F429ZI.h"
+#include "Led.h"
+
+extern LCD_DISCO_F429ZI lcd;
+
+Led::Led(unsigned char ucColumn, unsigned char ucRow) {
+    
+    this -> ucColumn = ucColumn;
+    this -> ucRow = ucRow;
+    
+    Redraw(LCD_COLOR_BLUE);
+    
+}
+
+void Led::On(void) {
+    Redraw(LCD_COLOR_MAGENTA);
+}
+
+void Led::Off(void) {
+    Redraw(LCD_COLOR_BLUE);
+}
+
+void Led::Redraw(uint32_t Color) {
+        
+    unsigned int xPos = ucColumn ? (ucColumn * 80 - 1) : ucColumn;
+    unsigned int yPos = ucRow ? (ucRow * 80 - 1) : ucRow;
+    char text[1];
+
+    lcd.SetTextColor(Color);
+    lcd.FillRect(xPos, yPos, 80, 80);
+    
+    lcd.SetTextColor(LCD_COLOR_GREEN);
+    lcd.DrawRect(xPos, yPos, 80, 80);
+    lcd.SetBackColor(LCD_COLOR_RED);
+    lcd.SetTextColor(LCD_COLOR_WHITE);
+    sprintf((char*)text, "%d", ucRow);
+    lcd.DisplayStringAt(xPos, yPos, (uint8_t *)&text, LEFT_MODE);
+}
\ No newline at end of file