ZCU104监控温度_in_temp0_ps_temp_raw

#include<stdio.h>
#define PS_TEMP "/sys/bus/iio/devices/iio:device0/in_temp0_ps_temp_raw"
#define PL_TEMP "/sys/bus/iio/devices/iio:device0/in_temp2_pl_temp_raw"

 int main(int argc,char *argv[])
 {
 	int ps_temp,pl_temp;
 	FILE *fp;
 	fp = fopen(PS_TEMP, "r");
 	if(fp == NULL)
 	{
 		printf("open %s failed!\n", PS_TEMP);
 	}
 	fscanf(fp,"%d",&ps_temp);
 	printf("PS temperature : %f\n",((float)ps_temp)*509.314/65536.0-280.23);

 	fp = fopen(PL_TEMP, "r");
 	if(fp == NULL)
 	{
 		printf("open %s failed!\n", PL_TEMP);
 	}
 	fscanf(fp,"%d",&pl_temp);
 	printf("PL temperature : %f\n",((float)pl_temp)*509.314/65536.0-280.23);

 	return 0;
 }
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