Alexandre Pirotte / Mbed 2 deprecated 0concours_cachan_programme_ok

ok

Dependencies:   mbed

Fork of _test_suivi_mur by christophe vermaelen

main.cpp

Committer:
vermaelen
Date:
2017-06-07
Revision:
8:24a3fa0f912a
Parent:
6:5f7df5c74a77

File content as of revision 8:24a3fa0f912a:

#include "mbed.h"
#include "fct.h"
DigitalOut cs(p13);
DigitalIn bp(p14);
int main()
{
    char A=0x80;
    char B=0x00;
    monI2C.write(ADR_PCF,&A,1);
    vitG.period(PERIOD);
    vitD.period(PERIOD);
    vitG.pulsewidth(PERIOD);
    vitD.pulsewidth(PERIOD);
    cs = 1;                //initialisation de CS à ‘1’
    spi.format(16,0);
    spi.frequency(1000000);
    bp.mode(PullUp);
    while(1) {
        leds.write(bp.read()+1);
        //cs=0;
        monI2C.write(ADR_PCF,&B,1);
        unsigned int valeur = spi.write(0x00);
        valeur = (valeur>>1)&0x0FFF;
        printf("valeur lue = %d\n\r", valeur);
        //cs=1;
        monI2C.write(ADR_PCF,&A,1);
        wait(0.05);
    }
}