bossay_release_out/vendor/bossay/demo_human_detect/main_entry.c

#include "iot_boardled.h"
#include "iot_boardbutton.h"
#include "iot_sntp.h"
#include "ohos_init.h"
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <stdlib.h>
#include <unistd.h>
#include <stdbool.h>
#include "red.h"

#include <math.h>
#include "iot_gpio.h"

void EntryMain(void)
{
    float ad_value1;
    float ad_value2;

    BoardInit();
    osDelay(100);         

    printf("=================================================\r\n");
    printf("************* human_detect_example ***********\r\n");
    printf("=================================================\r\n");
    for(;;)
    {
        
		float tempNTC;	
	    float tempTP;

        IoTGpioSetOutputVal (12,1);
        osDelay(50); 
        ad_value1 = GetVoltage();
        tempNTC = TEMP1();
        printf("+++***@@@ ad_value is %fV\r\n",ad_value1);
        
        IoTGpioSetOutputVal (12,0);
        osDelay(50); 
        ad_value2 = GetVoltage();
        tempTP = HUMAN();
        printf("+++***@@@ ad_value2 is %fV\r\n",ad_value2);

        printf("ntc temp = %f \n",tempNTC);
	    printf("tp temp = %f \n",tempTP);

		if (tempTP > 38) {

            BeepStatusSet(ON);
            LedSafeStatusSet(OFF);
            LedWarnStatusSet(ON);
        }else{

            BeepStatusSet(OFF);
            LedSafeStatusSet(ON);
            LedWarnStatusSet(OFF);
       
        }
       
        printf("human temp is %d\r\n",tempTP);  
        osDelay(100);

    }


}

APP_FEATURE_INIT(EntryMain);