/*******************************************************************************
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* File Name : Battery.c
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* Description :
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* Created on : 2021Äê4ÔÂ11ÈÕ
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* Author : www.hido-studio.com
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*******************************************************************************/
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/*******************************************************************************
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* Include Files *
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*******************************************************************************/
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#include "Battery.h"
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#include "ADC_hal.h"
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/*******************************************************************************
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* Macro *
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*******************************************************************************/
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/*******************************************************************************
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* Type Definition *
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*******************************************************************************/
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/*******************************************************************************
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* Local Variable *
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*******************************************************************************/
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/*******************************************************************************
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* Local Function Declaration *
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*******************************************************************************/
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/*******************************************************************************
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* Local Function *
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*******************************************************************************/
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/*******************************************************************************
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* Global Function *
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*******************************************************************************/
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/*******************************************************************************
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* Function Name : Battery_GetADC
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* Description : »ñÈ¡µç³ØADCÖµ
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* Input : None
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* Output : None
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* Return : µç³ØADCÖµ
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* Author : www.hido-studio.com
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* Modified Date: : 2021Äê4ÔÂ11ÈÕ
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*******************************************************************************/
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HIDO_UINT16 Battery_GetADC(HIDO_VOID)
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{
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HIDO_UINT32 u32ADC = 0;//TODO ADC_GetValue(ADC_CH_BAT);
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return (HIDO_UINT16)u32ADC;
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}
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/*******************************************************************************
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* Function Name : Battery_GetVoltage
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* Description : »ñÈ¡µç³Øµçѹ
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* Input : None
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* Output : None
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* Return : µç³Øµçѹ
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* Author : www.hido-studio.com
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* Modified Date: : 2021Äê4ÔÂ11ÈÕ
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*******************************************************************************/
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HIDO_FLOAT Battery_GetVoltage(HIDO_VOID)
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{
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HIDO_UINT32 u32ADC = 0;//TODO ADC_GetValue(ADC_CH_BAT);
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HIDO_FLOAT fVoltage = (u32ADC / 4095.0) * 3.3;
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fVoltage = fVoltage * (HIDO_FLOAT)2.0;
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return fVoltage;
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}
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/*******************************************************************************
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* Function Name : Battery_GetPercentage
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* Description : »ñÈ¡µç³ØÈÝÁ¿°Ù·Ö±È
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* Input : None
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* Output : None
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* Return : µç³ØÈÝÁ¿°Ù·Ö±È
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* Author : www.hido-studio.com
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* Modified Date: : 2021Äê4ÔÂ11ÈÕ
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*******************************************************************************/
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HIDO_UINT32 Battery_GetPercentage(HIDO_VOID)
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{
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HIDO_FLOAT fVoltage = 0;
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HIDO_UINT32 u32Percentage = 0;
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//TODO fVoltage = Battery_GetVoltage();
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if(fVoltage < (HIDO_FLOAT)3.3)
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{
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u32Percentage = 0;
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}
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else if(u32Percentage > 4.2)
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{
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u32Percentage = 100;
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}
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else
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{
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u32Percentage = (fVoltage - (HIDO_FLOAT)3.3) / (HIDO_FLOAT)(4.2 - 3.3)*100;
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}
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return u32Percentage;
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}
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