Projet ER4 - Groupe AS - IUT Tarbes / Mbed 2 deprecated Prog_Jerem

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Dependencies:   mbed

main.cpp@0:888101737217, 2017-01-20 (annotated)

Committer:
Jerem_ER4
Date:
Fri Jan 20 11:02:21 2017 +0000
Revision:
0:888101737217
Programme J?r?m

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Jerem_ER4 0:888101737217 1 #include "mbed.h"
Jerem_ER4 0:888101737217 2
Jerem_ER4 0:888101737217 3 AnalogIn analog_value(A0);
Jerem_ER4 0:888101737217 4
Jerem_ER4 0:888101737217 5 DigitalOut led(LED1);
Jerem_ER4 0:888101737217 6
Jerem_ER4 0:888101737217 7 int main() {
Jerem_ER4 0:888101737217 8 float meas;
Jerem_ER4 0:888101737217 9
Jerem_ER4 0:888101737217 10 printf("\nAnalogIn example\n");
Jerem_ER4 0:888101737217 11
Jerem_ER4 0:888101737217 12 while(1) {
Jerem_ER4 0:888101737217 13 meas = analog_value.read(); // Converts and read the analog input value (value from 0.0 to 1.0)
Jerem_ER4 0:888101737217 14 meas = meas * 3300; // Change the value to be in the 0 to 3300 range
Jerem_ER4 0:888101737217 15 printf("measure = %.0f mV\n", meas);
Jerem_ER4 0:888101737217 16 if (meas > 2000) { // If the value is greater than 2V then switch the LED on
Jerem_ER4 0:888101737217 17 led = 1;
Jerem_ER4 0:888101737217 18 }
Jerem_ER4 0:888101737217 19 else {
Jerem_ER4 0:888101737217 20 led = 0;
Jerem_ER4 0:888101737217 21 }
Jerem_ER4 0:888101737217 22 wait(0.2); // 200 ms
Jerem_ER4 0:888101737217 23 }
Jerem_ER4 0:888101737217 24 }