Mackenzie Fraser / LM19_Driver

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LM19_Driver.cpp

Committer:
mackenziefraser
Date:
2021-11-12
Revision:
1:6249f99332e0
Parent:
0:876059873ad6

File content as of revision 1:6249f99332e0:

//Mackenzie Fraser
//Assignment 4.1
//Initialization function/inputs file

#include "LM19_Driver.h"

LM19::LM19(PinName in1): _in1(in1) { 
    c1 = -1481.96; //set coefficient values
    c2 = 2.1962*1000000.000;
    c3 = 1.8636;
    c4 = 3.88/1000000.000;
}

float LM19::temp(){
    float volt=_in1.read()*3.3;
    float T=c1+sqrt(c2 + (c3-volt)/c4); //temperature computing function
    return T;
}

float LM19::voltage(){
    float V=_in1.read()*3.3;
    return V;
}