PRJ1401_LIDAR / Mbed 2 deprecated Nucleo_Une_Mesure

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Dependencies:   PwmIn mbed

main.cpp

Committer:
Nilox
Date:
2019-02-20
Revision:
0:f07bc5dab40d
Child:
2:656a20620e62

File content as of revision 0:f07bc5dab40d:

#include "mbed.h"
#include <PwmIn.h>
 
DigitalIn mybutton(USER_BUTTON);
DigitalOut trig(PA_10);
Serial pc(USBTX,USBRX);
PwmIn LidarI(PB_3);

float mes = 0;
int arret=0,n=0,i=0;
 
float boucleM(){
    wait_ms(10);
    mes = LidarI.pulsewidth();
    if(mes!=0){
        pc.printf("Mesure : %1.2f\n",mes/10);
    } else pc.printf("Erreur : valeur nulles.\n");
    arret = !mybutton.read();
    return (mes/10); 
}
 
 
int main() {
    pc.printf("\nLancement du programme...\n");
    pc.printf("Combien de mesures allez-vous prendre ?\n");
    pc.scanf("%d",&n);
    pc.printf("%d\n\n",n);
    float tabM[n];
    
    trig = 1;
    trig=0;
    wait_us(500);
    while(i<n){
        tabM[i]=boucleM();
        i++;
    }
    i=0;
    while(i<n){
        pc.printf("M(%d):[%f]\n",i,tabM[i]);  
        i=i++;  
    }
    pc.printf("Arret du programme...");
    sleep();
}