#include "ADC.h"
#include "main.h"
uint16_t Get_ADC_Value()
{
HAL_ADC_Start(&hadc);
 HAL_ADC_PollForConversion(&hadc, 10); 
	if(HAL_IS_BIT_SET(HAL_ADC_GetState(&hadc), HAL_ADC_STATE_REG_EOC))
		{
			return HAL_ADC_GetValue(&hadc);
		}          
}
float bat_volt;
uint8_t Get_Battary(void)
{static float last_value = 100;
static uint8_t first=1;
	HAL_GPIO_WritePin(GPIOB, BAT_MEAS_GND_Pin, GPIO_PIN_RESET);
	bat_volt = (float)Get_ADC_Value()/621;  //(value/4096*3.3*2-3.5)/0.7
	HAL_GPIO_WritePin(GPIOB, BAT_MEAS_GND_Pin, GPIO_PIN_SET);
	if(bat_volt>=3.5)
	{
		if(first)
		{
		first = 0;
				bat_volt = (float)Get_ADC_Value()/621;
			last_value =(bat_volt-3.5)*167;//(bat_volt-3.5)/0.6*100
		}
		last_value = 0.9*last_value + (bat_volt-3.5)*16.7;
	if(last_value>100)
		last_value = 100;
	if(last_value<0)
		last_value = 0;
    }else{
        last_value=0;
    }
	return last_value;	
}

uint16_t verfint_cal,adc_val;
uint8_t Get_VDDVlotage(void)
{   static float last_value = 100;
    static uint8_t first=1;	
     static uint16_t bat_count = 0;
    if(bat_count++%600==0)
    {
    MX_ADC_Init();
    HAL_Delay(30);
    adc_val = Get_ADC_Value();
    MX_ADC_DeInit();
	//temp_voltage = (float)Get_ADC_Value()/621;  //(value/4096*3.3*2-3.5)/0.7    
    verfint_cal = *(__IO uint16_t *)(0X1FF80078);
    bat_volt = 3*(float)verfint_cal/adc_val+0.13;
	if(bat_volt>=3.0)
	{
		if(first)
		{
            first = 0;
            last_value =(bat_volt-3.0)*167;//(bat_volt-3.5)/0.6*100
		}
		last_value = 0.9*last_value + (bat_volt-3.0)*16.7;
	if(last_value>100)
		last_value = 100;
	if(last_value<0)
		last_value = 0;
    }else{
        last_value=0;
    }
}
	return last_value;	
}