Rahul Nafde / Mbed 2 deprecated ESE519_Lab3p5

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Dependencies:   C12832_lcd LM75B mbed

main.cpp

Committer:
ranafde
Date:
2015-02-28
Revision:
0:229e08a49858

File content as of revision 0:229e08a49858:

#include "mbed.h"
#include "LM75B.h"
#include "C12832_lcd.h"
#include <string>
 
C12832_LCD lcd;
 
LM75B sensor(p28,p27);
Serial pc(USBTX,USBRX);

string s[2] = {"hi", "lo"};
float prevTemp, curTemp;
string display;
int count = 1;
 
int main ()
{
    prevTemp = sensor.read();
    curTemp = prevTemp;
    display = s[1];
    while (1) {
        curTemp = sensor.read();
        lcd.cls();
        lcd.locate(0,5);
        lcd.printf("Temp = %.3f\n", sensor.read());
        lcd.locate(0,15);
        if((curTemp - prevTemp) > 2 || (prevTemp - curTemp > 2)){
            count++;
            display = s[count % 2];
            prevTemp = curTemp;
        }
        lcd.printf("%s",display);
        wait(1.0);
    }
 
}