Krzysztof Cislo / Mbed 2 deprecated cw2d-2

cw2d-2

Dependencies:   LCD_DISCO_F429ZI mbed TS_DISCO_F429ZI BSP_DISCO_F429ZI

Diff: KeyboardTsLcd.cpp

Revision:
1:a89a995856ce
Parent:
0:6d0b62cb7525
--- a/KeyboardTsLcd.cpp	Fri May 08 09:17:00 2020 +0000
+++ b/KeyboardTsLcd.cpp	Mon May 11 19:07:50 2020 +0000
@@ -5,22 +5,22 @@
     pLed = new LedLcd(ucColumn);
 }
 
-void KeyboardTsLcd::eRead(){
+enum KeyboardState KeyboardTsLcd::eRead(){
     switch(pKeyboard->eRead()){
         case BUTTON_0:
             pLed->On(0);
-        break;
+            return BUTTON_0;
         case BUTTON_1:
             pLed->On(1);
-        break;
+            return BUTTON_1;
         case BUTTON_2:
             pLed->On(2);
-        break;
+            return BUTTON_2;
         case BUTTON_3:
             pLed->On(3);
-        break;
+            return BUTTON_3;
         default :
             pLed->On(4);
-        break;
+            return RELEASED;
     }
 }
\ No newline at end of file