Samuel Duffield / Mbed 2 deprecated A1_Q3_1_DUFFIELD

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Show/hide line numbers main.cpp Source File

main.cpp

00001 #include "mbed.h"
00002 //#include "DebounceIn.h"
00003 
00004 
00005 AnalogIn  sensor1(p20);  // define the hall and temprature sensors
00006 AnalogIn  sensor2(p17);
00007 Serial pc(USBTX, USBRX);
00008 
00009 Timer timer;
00010 
00011 DigitalOut led1(LED1); 
00012 DigitalOut led2(LED2);
00013 DigitalOut led3(LED3);
00014 DigitalOut led4(LED4);
00015 
00016 
00017 
00018 int main() {
00019     float time;
00020     float volt1;
00021     float volt2;
00022     float temp;
00023     timer.start();
00024     while(1) {
00025         time=timer.read();
00026         volt1=sensor1.read()*3.3;
00027         temp=-1481 + sqrt( 2.1962*pow(10.0,6.0) + (1.8639-volt1)/(3.88*pow(10.0,-6.0)) );
00028         volt2=sensor2.read()*3.3;
00029         pc.printf("$TTMPL=%f,%f,%f,%f\r\n",time,volt1,temp,volt2);
00030        
00031         wait(5);
00032     }
00033 }
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