Supachai Vorapojpisut / Mbed OS le484_2016

Course project for LE484 at Thammasat University, class of 2016

sensorTask.cpp@7:d702abfe51e3, 2017-05-08 (annotated)

Committer:
3ecauz
Date:
Mon May 08 04:42:04 2017 +0000
Revision:
7:d702abfe51e3
Child:
8:12d666d1afb4
SensorTask update

Who changed what in which revision?

UserRevisionLine numberNew contents of line
3ecauz 7:d702abfe51e3 1 #include "mbed.h"
3ecauz 7:d702abfe51e3 2 #include "platform.h"
3ecauz 7:d702abfe51e3 3
3ecauz 7:d702abfe51e3 4 AnalogIn analog_value(A0);
3ecauz 7:d702abfe51e3 5 DigitalOut led(LED1);
3ecauz 7:d702abfe51e3 6
3ecauz 7:d702abfe51e3 7 void sensorIn() {
3ecauz 7:d702abfe51e3 8 float meas;
3ecauz 7:d702abfe51e3 9
3ecauz 7:d702abfe51e3 10 while(1) {
3ecauz 7:d702abfe51e3 11 meas = analog_value.read();
3ecauz 7:d702abfe51e3 12 meas = meas * 3300;
3ecauz 7:d702abfe51e3 13 printf("measure = %.0f mV\n", meas);
3ecauz 7:d702abfe51e3 14 if (meas > 2000){
3ecauz 7:d702abfe51e3 15 led = 1;
3ecauz 7:d702abfe51e3 16 }
3ecauz 7:d702abfe51e3 17 else
3ecauz 7:d702abfe51e3 18 led = 0;
3ecauz 7:d702abfe51e3 19 wait(0.2);
3ecauz 7:d702abfe51e3 20 }
3ecauz 7:d702abfe51e3 21 }