BTSSN Projet Drone Imagerie Télémétrie / Mbed 2 deprecated GP2Y0A710K0F_HelloWold

Test capteur distant IR

Dependencies:   mbed

Fork of GP2Y0A710K0F_HelloWold by Christian Dupaty

main.cpp@3:70d33938ad46, 2016-04-30 (annotated)

Committer:
cdupaty
Date:
Sat Apr 30 17:04:19 2016 +0000
Revision:
3:70d33938ad46
Parent:
1:0490a15c76e4 
test? et mis ? jour pour BTSSN

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bcostm 0:c2d1ad5059da 1 #include "mbed.h"
bcostm 0:c2d1ad5059da 2
cdupaty 3:70d33938ad46 3 AnalogIn GP2Y0A710K0F(A0);
bcostm 0:c2d1ad5059da 4
bcostm 1:0490a15c76e4 5 DigitalOut led(LED1);
bcostm 1:0490a15c76e4 6
bcostm 0:c2d1ad5059da 7 int main() {
cdupaty 3:70d33938ad46 8 float mes;
bcostm 1:0490a15c76e4 9
bcostm 1:0490a15c76e4 10 printf("\nAnalogIn example\n");
bcostm 1:0490a15c76e4 11
bcostm 1:0490a15c76e4 12 while(1) {
cdupaty 3:70d33938ad46 13 mes = GP2Y0A710K0F.read(); // Converts and read the analog input value (value from 0.0 to 1.0)
cdupaty 3:70d33938ad46 14 mes = mes * 3300; // Change the value to be in the 0 to 3300 range
cdupaty 3:70d33938ad46 15 printf("mesure = %.0f mV\n\r", mes);
cdupaty 3:70d33938ad46 16 if (mes > 2000) { // If the value is greater than 2V then switch the LED on
bcostm 1:0490a15c76e4 17 led = 1;
bcostm 1:0490a15c76e4 18 }
bcostm 1:0490a15c76e4 19 else {
bcostm 1:0490a15c76e4 20 led = 0;
bcostm 0:c2d1ad5059da 21 }
bcostm 0:c2d1ad5059da 22 wait(0.2); // 200 ms
bcostm 0:c2d1ad5059da 23 }
bcostm 0:c2d1ad5059da 24 }