SNE S1/S2 prime / Mbed OS NUCLEO_446RE_polling

Polling

main.cpp

Committer:
gr91
Date:
2020-11-09
Revision:
2:b361071cc219
Parent:
1:ed1145480f4b

File content as of revision 2:b361071cc219:

#include "mbed.h"
// scrutation
DigitalOut ledr(PB_4);//LED_red 
DigitalIn DOWN(PB_0); //joystick down
int main()
{
    unsigned char DOWN_P=0;
    ledr=1; // led r eteinte
    while(1) {
        if(DOWN && !DOWN_P) {
            ledr=!ledr;  
        }
        DOWN_P=DOWN;
        wait(0.01);
    }
}