WorkFiles/YC11xxSDK_v3565_20210412/ModuleDemo/ADC/User/main.c

#include <stdarg.h>
#include "yc11xx.h"
#include "yc11xx_gpio.h"
#include "yc11xx_uart.h"
#include "yc_timer.h"
#include "Drv_adc.h"
#include "system.h"
#include "btreg.h"

//#define hvin_test

void ADC_Configuration(void);
void ADC_Test(void);

/**
  * @brief  ADC initialization function.
  * @param  None
  * @retval None
  */
void ADC_Configuration(void)
{
	GPIO_SetGpioMultFunction(GPIO_23,GPCFG_NO_IE);
	
	ADC_InitTypeDef ADCInitStruct;
	ADCInitStruct.ADC_Channel = ADC_CHANNEL_5;
	ADCInitStruct.ADC_Mode = ADC_GPIO;
#ifdef hvin_test
	ADCInitStruct.ADC_Mode = ADC_HVIN;
#endif
	ADC_Init(&ADCInitStruct);
#ifdef DEBUG_ADC
//	printf("adc_init suc, gpio mode test 0-1.2V!\n");
	MyPrintf("testing channel %d\n",ADCInitStruct.ADC_Channel);
#endif
}

/**
  * @brief  ADC test function.
  * @param  None
  * @retval None
  */
void ADC_Test(void)
{
	int result=0;
	SYS_delay_ms(500);
	result=ADC_GetVoltage(ADC_CHANNEL_5);
#ifdef DEBUG_ADC
	MyPrintf("ADC_Result: %d mV\n", result);
#endif
}

int main(void)
{
#ifdef DEBUG_ADC
	printport_init();
	MyPrintf("This is  YC11XX  ADC gpio mode demo v1.0. \n");
#endif	
	SYS_TimerInit();
	
	ADC_Configuration();
	while(1)
	{
		SYS_delay_ms(500);
		ADC_Test();
	}
}