mohamedwajdi kharrat / Mbed 2 deprecated 05_TP2_Ex1

Clavier 16 touches et afficheur LCD

Dependencies:   mbed KeypadLib TextLCD

main.cpp

Committer:
mohamedwajdi
Date:
2019-10-15
Revision:
0:77656f95a148

File content as of revision 0:77656f95a148:

#include "mbed.h"
#include "keypad.h"
#include "TextLCD.h"
 
int main() {
DigitalOut led(PC_13);
             //  C1   C2   C3   C4   L1   L2   L3   L4    
 Keypad clavier( PA_3,PA_2,PA_1,PA_0,PA_7,PA_6,PA_5,PA_4 );

         //  RS     E      D4    D5    D6     D7
 TextLCD lcd(PA_9, PA_8, PB_15, PB_14, PB_13, PB_12,TextLCD::LCD16x2);
      
    clavier.enablePullUp();
    char key;
    lcd.cls();
    lcd.printf("TP2 2GII ENETCOM");
    while (1)  {
         key = clavier.getKey();    
         if(key != 0)  {
            lcd.cls();
            lcd.printf("%c",key);
            led = !led;
            wait(0.2);
         }
    }
}