File content as of revision 0:821481a55d81:

#include "mbed.h"
#include "Grove_LCD_RGB_Backlight.h"
#include <string>
#include <cstring>
#include <stdio.h>
#include <string.h>

#define SIZE 4

DigitalOut myled(LED2);
AnalogIn xAxis(p19);
AnalogIn yAxis(p20);
DigitalIn sw(p18);
Grove_LCD_RGB_Backlight LCD(p9,p10);

void lecture(void);
void affMenu(char[][64], int);

float xValue, yValue;
int switchValue;
int sel = 0;

int main() {
    sw.mode(PullUp);
    char cDisp[SIZE][64] = {"Capteurs", "Balle", "Batterie", "Voir plus"};
    while(1) {
        wait(0.5);
        LCD.setRGB(255, 255, 255);
        LCD.clear();
        LCD.locate(0, 0);
        //printf("Choisir menu:");
        //scanf("%d", &sel);
        lecture();
        //printf("x=%g\t y=%g\t switch=%d\n\r", xValue, yValue, switchValue);
        //LCD.print("Bonjour");
        affMenu(cDisp, SIZE);
    }
}


void lecture(){
    xValue = xAxis.read();
    yValue = yAxis.read();
    switchValue = sw.read();
}

void affMenu(char cDisp[][64], int size){
    for(int i = sel; i < sel + 2; i++){
        if(i < size){
            LCD.locate(0, i-sel);
            LCD.print(cDisp[i]);
        }
    }    
}