Diff: main.cpp

Revision:

1:c80162894831

Parent:

0:9e5f9e1c8ef9

Child:

2:ba653520a140

--- a/main.cpp	Mon Mar 11 18:28:46 2019 +0000
+++ b/main.cpp	Mon Mar 11 19:29:50 2019 +0000
@@ -4,7 +4,7 @@
 
 N5110 lcd(PTC9,PTC0,PTC7,PTD2,PTD1,PTC11); 
 Joystick joystick(PTB10,PTB11,PTC16);
-AnalogIn contrast(PTB2);
+AnalogIn pot0(PTB2);
 DigitalIn joy_button(PTC16);
 BusOut front_leds(PTA1,PTA2,PTC2,PTC3,PTC4, PTD3);
 
@@ -12,8 +12,11 @@
 {
     init();
     
+    
+    
     while (1) {
-    
+        
+        contrast();
     }
     
 }
@@ -21,5 +24,18 @@
 void init()
 {
     lcd.init();
+    lcd.normalMode();      // normal colour mode
+    lcd.setBrightness(0.5); // put LED backlight on 50%
+    lcd.refresh();
+    
+    joystick.init();
     front_leds = 0b111111;
+}
+
+void contrast()
+{   
+    lcd.refresh();
+    float con = pot0.read();
+    lcd.setContrast(con);
+    
 }
\ No newline at end of file