TMP175_Example - Example TMP175 Temperature Sensor

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Example TMP175 Temperature Sensor

main.cpp@0:3023b326249a, 2011-02-02 (annotated)

User	Revision	Line number	New contents of line
Suky	0:3023b326249a	1	#include "mbed.h"
Suky	0:3023b326249a	2	#include "TMP175.h"
Suky	0:3023b326249a	3	DigitalOut myled(LED1);
Suky	0:3023b326249a	4	TMP175 mySensor(p9,p10);
Suky	0:3023b326249a	5	LocalFileSystem local("mbedMemory");
Suky	0:3023b326249a	6
Suky	0:3023b326249a	7	int main(){
Suky	0:3023b326249a	8	char Fmt[100];
Suky	0:3023b326249a	9	float Temp;
Suky	0:3023b326249a	10	mySensor.vSetConfigurationTMP175(SHUTDOWN_MODE_OFF\|COMPARATOR_MODE\|POLARITY_0\|FAULT_QUEUE_6\|RESOLUTION_12,0x48); // Address -> A0,A1,A2=0
Suky	0:3023b326249a	11	mySensor.vSetTemperatureLowTMP175(25.0);
Suky	0:3023b326249a	12	mySensor.vSetTemperatureHighTMP175(35.0);
Suky	0:3023b326249a	13
Suky	0:3023b326249a	14	FILE *fp = fopen("/mbedMemory/TMP175Debug.txt", "w");
Suky	0:3023b326249a	15	fprintf(fp, "TMP175/75 mbed NXP:\r\n");
Suky	0:3023b326249a	16	for(int k=0;k<100;k++){
Suky	0:3023b326249a	17	Temp=mySensor;
Suky	0:3023b326249a	18	sprintf(&Fmt[0],"Temperature: %f ºC\r\n",Temp);
Suky	0:3023b326249a	19	fprintf(fp,&Fmt[0]);
Suky	0:3023b326249a	20	myled = 1;
Suky	0:3023b326249a	21	wait(0.5);
Suky	0:3023b326249a	22	myled = 0;
Suky	0:3023b326249a	23	wait(0.5);
Suky	0:3023b326249a	24	}
Suky	0:3023b326249a	25	fclose(fp);
Suky	0:3023b326249a	26	while(1);
Suky	0:3023b326249a	27	}