Adc Interface. More...

Collaboration diagram for Adc Interface:

Modules
	Adc interrupt
	Adc interrupt control.

	Adc sample clock
	Adc sample clock time.

	Adc sequential mode
	Adc sequential mode control.

Macros
#define	ADC_INPUTRANGE_HIGH (1UL)

#define	ADC_INPUTRANGE_LOW (0UL)

#define	ADC_CH8_EXT (0UL)

#define	ADC_CH8_BGP (ADC_CHEN_CH8SEL_Msk)

#define	ADC_CMP0_LESS_THAN (0UL << ADC_CMP0_CMPCOND_Pos)

#define	ADC_CMP1_LESS_THAN (0UL << ADC_CMP1_CMPCOND_Pos)

#define	ADC_CMP0_GREATER_OR_EQUAL_TO (1ul << ADC_CMP0_CMPCOND_Pos)

#define	ADC_CMP1_GREATER_OR_EQUAL_TO (1ul << ADC_CMP1_CMPCOND_Pos)

#define	ADC_TRIGGER_BY_EXT_PIN (0UL << ADC_CTL_HWTRGSEL_Pos)

#define	ADC_TRIGGER_BY_PWM (ADC_CTL_HWTRGSEL_Msk)

#define	ADC_FALLING_EDGE_TRIGGER (0UL << ADC_CTL_HWTRGCOND_Pos)

#define	ADC_RISING_EDGE_TRIGGER (ADC_CTL_HWTRGCOND_Msk)

#define	ADC_COMPARATOR_0 (0)

#define	ADC_COMPARATOR_1 (1)

#define	ADC_FIFO_TRIG_LEVEL_HALF (0)

#define	ADC_FIFO_TRIG_LEVEL_FULL (1)

Functions
__STATIC_INLINE uint32_t	ADC_GetConversionData (ADC_T *ADCx)
	Get the latest ADC conversion data. More...

__STATIC_INLINE bool	ADC_StatusFlag (ADC_T *ADCx, uint32_t IntMask)
	Get raw status flag. More...

__STATIC_INLINE void	ADC_ClearStatusFlag (ADC_T *ADCx, uint32_t IntMask)
	Clear specified interrupt flag. More...

__STATIC_INLINE void	ADC_IntMask (ADC_T *ADCx, uint32_t IntMask, FunctionalState NewState)
	Set interrupt mask,if masked,interrupt will not be happened. More...

__STATIC_INLINE bool	ADC_IsIntOccured (ADC_T *ADCx, uint32_t IntMask)
	adjust the user-specified interrupt occured or not More...

__STATIC_INLINE void	ADC_ClearIntFlag (ADC_T *ADCx, uint32_t IntMask)
	This macro clear the selected interrupt status bits. More...

__STATIC_INLINE bool	ADC_IsBusy (ADC_T *ADCx)
	Get the busy state of ADC. More...

__STATIC_INLINE bool	ADC_IsDataOverrun (ADC_T *ADCx)
	Check if the ADC conversion data is over written or not. More...

__STATIC_INLINE bool	ADC_IsDataValid (ADC_T *ADCx)
	Check if the ADC conversion data is valid or not. More...

__STATIC_INLINE void	ADC_PowerDown (ADC_T *ADCx)
	Power down ADC module. More...

__STATIC_INLINE void	ADC_PowerOn (ADC_T *ADCx)
	Power on ADC module. More...

__STATIC_INLINE void	ADC_SequentialModeDisable (ADC_T *ADCx)
	ADC sequential mode Disabled. More...

__STATIC_INLINE void	ADC_Trigger2Select (ADC_T *ADCx, FunctionalState NewState)
	TRG1CTL select for 1-shunt sequential mode. More...

__STATIC_INLINE void	ADC_DisableCompare0 (ADC_T *ADCx)
	Disable comparator 0. More...

__STATIC_INLINE void	ADC_DisableCompare1 (ADC_T *ADCx)
	Disable comparator 1. More...

__STATIC_INLINE void	ADC_StartConvert (ADC_T *ADCx)
	Start the A/D conversion. More...

__STATIC_INLINE void	ADC_StopConvert (ADC_T *ADCx)
	Stop the A/D conversion. More...

__STATIC_INLINE void	ADC_TestModeEnable (ADC_T *ADCx)
	Enable the A/D test mode. More...

__STATIC_INLINE void	ADC_TestModeDisable (ADC_T *ADCx)
	Disable the A/D test mode. More...

__STATIC_INLINE void	ADC_DmaModeEnable (ADC_T *ADCx, FunctionalState NewState)
	Enable the A/D dma mode. More...

__STATIC_INLINE void	ADC_SetClockDivider (ADC_T *ADCx, uint32_t Divider)
	Set the A/D clock division. More...

__STATIC_INLINE void	ADC_Open (ADC_T *ADCx, uint32_t ChMask)
	This API configures ADC module to be ready for convert the input from selected channel. More...

__STATIC_INLINE void	ADC_SelInputRange (ADC_T *ADCx, uint32_t EnableHigh)
	Select ADC range of input sample signal. More...

__STATIC_INLINE void	ADC_TriggerDelay (ADC_T *ADCx, uint32_t Data)
	Delay ADC start conversion time after PWM trigger. More...

__STATIC_INLINE void	ADC_SetExtraSampleTime (ADC_T *ADCx, uint32_t SampleTime)
	Set ADC sample time for designated channel. More...

__STATIC_INLINE bool	ADC_IsOneChConvertEnd (ADC_T *ADCx)
	adjust pwm sequence convert end or not in adc one channel More...

__STATIC_INLINE void	ADC_ClearByHw (ADC_T *ADCx, FunctionalState NewState)
	clear pwm sequence end flag More...

__STATIC_INLINE void	ADC_LeftShiftEn (ADC_T *ADCx, FunctionalState NewState)
	enable left shift function,if enable,adc data {adc_output[11:0],4'b0 } More...

__STATIC_INLINE uint32_t	ADC_GetLeftShiftData (ADC_T *ADCx)
	get left shift data More...

__STATIC_INLINE void	ADC_SubtractBiasEn (ADC_T *ADCx, FunctionalState NewState)
	enable subtract bias function More...

__STATIC_INLINE void	ADC_SetBiasData (ADC_T *ADCx, uint32_t BiasData)
	set bias data More...

__STATIC_INLINE uint32_t	ADC_GetLeftBiasData (ADC_T *ADCx)
	get adc data after bias & left shift More...

__STATIC_INLINE void	ADC_SetFifoTrigLevel (ADC_T *ADCx, uint8_t Level)
	set adc fifo trig level More...

__STATIC_INLINE uint32_t	ADC_GetFifoPopData (ADC_T *ADCx)
	get fifo pop data More...

__STATIC_INLINE void	ADC_SeqModeOneChEn (ADC_T *ADCx, FunctionalState NewState)
	pwm sequential enable in adc one channel mode More...

__STATIC_INLINE void	ADC_SeqModeChSelect (ADC_T *ADCx, uint8_t Ch)
	adc channel select in pwm sequential More...

void	ADC_Disable (ADC_T *ADCx)
	Disable ADC Power. More...

void	ADC_Close (void)
	Close ADC peripheral. More...

void	ADC_EnableHWTrigger (ADC_T *ADCx, uint32_t Source, uint32_t Param)
	Configure the hardware trigger condition and enable hardware trigger. More...

void	ADC_DisableHWTrigger (ADC_T *ADCx)
	Disable hardware trigger ADC function. More...

void	ADC_EnableInt (ADC_T *ADCx, uint32_t Mask)
	Enable the interrupt(s) selected by u32Mask parameter. More...

void	ADC_DisableInt (ADC_T *ADCx, uint32_t Mask)
	Disable the interrupt(s) selected by u32Mask parameter. More...

void	ADC_SeqModeEnable (ADC_T *ADCx, uint32_t SeqTYPE, uint32_t ModeSel)
	ADC PWM Sequential Mode Control. More...

void	ADC_SeqModeTriggerSrc (ADC_T *ADCx, uint32_t SeqModeTriSrc)
	ADC PWM Sequential Mode PWM Trigger Source and type. More...

void	ADC_CompareEnable (ADC_T *ADCx, uint32_t ChNum, uint32_t CmpCondition, uint32_t CmpData, uint32_t MatchCnt, uint32_t CmpSelect)
	Configure the comparator 0 and enable it. More...

void	ADC_SeqOneChModeConfig (ADC_T *ADCx, uint32_t Trig, uint8_t Level, uint8_t DmaEn, uint8_t HwClrEN, uint8_t AdcCh)
	set ADC PWM one channel Sequential Mode configuration. More...

Detailed Description

Adc Interface.

Macro Definition Documentation

◆ ADC_CH8_BGP

#define ADC_CH8_BGP (ADC_CHEN_CH8SEL_Msk)

Use internal band-gap voltage (VBG) as channel 8 source.

◆ ADC_CH8_EXT

#define ADC_CH8_EXT (0UL)

Use external input pin as ADC channel 8 source

◆ ADC_CMP0_GREATER_OR_EQUAL_TO

#define ADC_CMP0_GREATER_OR_EQUAL_TO (1ul << ADC_CMP0_CMPCOND_Pos)

ADC compare condition greater or equal to

◆ ADC_CMP0_LESS_THAN

#define ADC_CMP0_LESS_THAN (0UL << ADC_CMP0_CMPCOND_Pos)

ADC compare condition less than

◆ ADC_CMP1_GREATER_OR_EQUAL_TO

#define ADC_CMP1_GREATER_OR_EQUAL_TO (1ul << ADC_CMP1_CMPCOND_Pos)

ADC compare condition greater or equal to

◆ ADC_CMP1_LESS_THAN

#define ADC_CMP1_LESS_THAN (0UL << ADC_CMP1_CMPCOND_Pos)

ADC compare condition less than

◆ ADC_COMPARATOR_0

#define ADC_COMPARATOR_0 (0)

ADC comparator 0 selected

◆ ADC_COMPARATOR_1

#define ADC_COMPARATOR_1 (1)

ADC comparator 0 selected

◆ ADC_FALLING_EDGE_TRIGGER

#define ADC_FALLING_EDGE_TRIGGER (0UL << ADC_CTL_HWTRGCOND_Pos)

External pin falling edge trigger ADC

◆ ADC_FIFO_TRIG_LEVEL_FULL

#define ADC_FIFO_TRIG_LEVEL_FULL (1)

ADC full fifo threshold level setted

◆ ADC_FIFO_TRIG_LEVEL_HALF

#define ADC_FIFO_TRIG_LEVEL_HALF (0)

ADC half fifo threshold level setted

◆ ADC_INPUTRANGE_HIGH

#define ADC_INPUTRANGE_HIGH (1UL)

ADC input range 0V~VDD

◆ ADC_INPUTRANGE_LOW

#define ADC_INPUTRANGE_LOW (0UL)

ADC input range 0V~1.2V

◆ ADC_RISING_EDGE_TRIGGER

#define ADC_RISING_EDGE_TRIGGER (ADC_CTL_HWTRGCOND_Msk)

External pin rising edge trigger ADC

◆ ADC_TRIGGER_BY_EXT_PIN

#define ADC_TRIGGER_BY_EXT_PIN (0UL << ADC_CTL_HWTRGSEL_Pos)

ADC trigger by STADC (P3.2) pin

◆ ADC_TRIGGER_BY_PWM

#define ADC_TRIGGER_BY_PWM (ADC_CTL_HWTRGSEL_Msk)

ADC trigger by PWM events

Function Documentation

◆ ADC_ClearByHw()

__STATIC_INLINE void ADC_ClearByHw	(	ADC_T *	ADCx,
		FunctionalState	NewState
	)

clear pwm sequence end flag

Parameters

[in]	ADCx	Base address of ADC module
[in]	NewState	new state of clear mode in pwm sequence one channel mode

Returns: None

◆ ADC_ClearIntFlag()

__STATIC_INLINE void ADC_ClearIntFlag	(	ADC_T *	ADCx,
		uint32_t	IntMask
	)

This macro clear the selected interrupt status bits.

Parameters

[in]	ADCx	Base address of ADC module
[in]	IntMask	The combination of following interrupt status bits. Each bit corresponds to a interrupt status. ADC_ADIF_INT ADC_CMP0_INT ADC_CMP1_INT ADC_FIFO_FULL_INT ADC_FIFO_EMPTY_INT ADC_FIFO_OVER_INT ADC_FIFO_HALF_INT

Returns: None

◆ ADC_ClearStatusFlag()

__STATIC_INLINE void ADC_ClearStatusFlag	(	ADC_T *	ADCx,
		uint32_t	IntMask
	)

Clear specified interrupt flag.

Parameters

[in]	ADCx	Base address of ADC module
[in]	IntMask	The combination of following status bits. Each bit corresponds to a status flag. ADC_STATUS_ADCF_Msk ADC_STATUS_ADCMPF0_Msk ADC_STATUS_ADCMPF1_Msk ADC_STATUS_FLAG_FULL_Msk ADC_STATUS_FLAG_EMPTY_Msk ADC_STATUS_FLAG_OVER_Msk ADC_STATUS_FLAG_HALF_Msk

Returns: None

◆ ADC_Close()

void ADC_Close ( void )

Close ADC peripheral.

Returns: None

◆ ADC_CompareEnable()

void ADC_CompareEnable	(	ADC_T *	ADCx,
		uint32_t	ChNum,
		uint32_t	CmpCondition,
		uint32_t	CmpData,
		uint32_t	MatchCnt,
		uint32_t	CmpSelect
	)

Configure the comparator 0 and enable it.

Parameters

[in]	ADCx	Base address of ADC module
[in]	ChNum	Specifies the source channel, valid value are from 0 to 7
[in]	CmpCondition	Specifies the compare condition ADC_CMP0_LESS_THAN ADC_CMP0_GREATER_OR_EQUAL_TO
[in]	CmpData	Specifies the compare value. Valid value are between 0 ~ 0x3FF
[in]	MatchCnt	Specifies the match count setting, valid values are between 1~16
[in]	CmpSelect	comparator select,0 or 1

Returns: None

For example, ADC_CompareEnable(ADC, 5, ADC_CMP_GREATER_OR_EQUAL_TO, 0x800, 10,ADC_COMPARATOR_0); Means ADC will assert comparator 0 flag if channel 5 conversion result is greater or equal to 0x800 for 10 times continuously.

◆ ADC_Disable()

void ADC_Disable ( ADC_T * ADCx )

Disable ADC Power.

Parameters

[in] ADCx Base address of ADC module

Returns: None

◆ ADC_DisableCompare0()

__STATIC_INLINE void ADC_DisableCompare0 ( ADC_T * ADCx )

Disable comparator 0.

Parameters

[in] ADCx Base address of ADC module

Returns: None

◆ ADC_DisableCompare1()

__STATIC_INLINE void ADC_DisableCompare1 ( ADC_T * ADCx )

Disable comparator 1.

Parameters

[in] ADCx Base address of ADC module

Returns: None

◆ ADC_DisableHWTrigger()

void ADC_DisableHWTrigger ( ADC_T * ADCx )

Disable hardware trigger ADC function.

Parameters

[in] ADCx Base address of ADC module

Returns: None

◆ ADC_DisableInt()

void ADC_DisableInt	(	ADC_T *	ADCx,
		uint32_t	Mask
	)

Disable the interrupt(s) selected by u32Mask parameter.

Parameters

[in]	ADCx	Base address of ADC module
[in]	Mask	The combination of interrupt status bits listed below. Each bit corresponds to a interrupt status. This parameter decides which interrupts will be disabled. ADC_ADIF_INT ADC_CMP0_INT ADC_CMP1_INT

Returns: None

◆ ADC_DmaModeEnable()

__STATIC_INLINE void ADC_DmaModeEnable	(	ADC_T *	ADCx,
		FunctionalState	NewState
	)

Enable the A/D dma mode.

Parameters

[in]	ADCx	Base address of ADC module
[in]	NewState	new state of clear mode in pwm sequence one channel mode

Returns: None

◆ ADC_EnableHWTrigger()

void ADC_EnableHWTrigger	(	ADC_T *	ADCx,
		uint32_t	Source,
		uint32_t	Param
	)

Configure the hardware trigger condition and enable hardware trigger.

Parameters

[in]	ADCx	Base address of ADC module
[in]	Source	Decides the hardware trigger source. Valid values are: ADC_TRIGGER_BY_EXT_PIN ADC_TRIGGER_BY_PWM
[in]	Param	While ADC trigger by PWM, this parameter is used to set the delay between PWM trigger and ADC conversion. Valid values are from 0 ~ 0xFF, and actual delay time is (4 * u32Param * HCLK). While ADC trigger by external pin, this parameter is used to set trigger condition. Valid values are: ADC_FALLING_EDGE_TRIGGER ADC_RISING_EDGE_TRIGGER

Returns: None

◆ ADC_EnableInt()

void ADC_EnableInt	(	ADC_T *	ADCx,
		uint32_t	Mask
	)

Enable the interrupt(s) selected by u32Mask parameter.

Parameters

[in]	ADCx	Base address of ADC module
[in]	Mask	The combination of interrupt status bits listed below. Each bit corresponds to a interrupt status. This parameter decides which interrupts will be enabled. ADC_ADIF_INT ADC_CMP0_INT ADC_CMP1_INT

Returns: None

◆ ADC_GetConversionData()

__STATIC_INLINE uint32_t ADC_GetConversionData ( ADC_T * ADCx )

Get the latest ADC conversion data.

Parameters

[in] ADCx Base address of ADC module

Returns: Latest ADC conversion data

 :
 
while(ADC_IsBusy(ADC)){}
    ADC_StartConvert(ADC);
    while(!ADC_IsDataValid(ADC)){}
    uint32_t AdcResult = ADC_GetConversionData(ADC);

◆ ADC_GetFifoPopData()

__STATIC_INLINE uint32_t ADC_GetFifoPopData ( ADC_T * ADCx )

get fifo pop data

Parameters

[in] ADCx Base address of ADC module

Returns: data value

◆ ADC_GetLeftBiasData()

__STATIC_INLINE uint32_t ADC_GetLeftBiasData ( ADC_T * ADCx )

get adc data after bias & left shift

Parameters

[in] ADCx Base address of ADC module

Returns: data value

◆ ADC_GetLeftShiftData()

__STATIC_INLINE uint32_t ADC_GetLeftShiftData ( ADC_T * ADCx )

get left shift data

Parameters

[in] ADCx Base address of ADC module

Returns: data value

◆ ADC_IntMask()

__STATIC_INLINE void ADC_IntMask	(	ADC_T *	ADCx,
		uint32_t	IntMask,
		FunctionalState	NewState
	)

Set interrupt mask,if masked,interrupt will not be happened.

Parameters

[in]	ADCx	Base address of ADC module
[in]	u32Mask	The combination of following interrupt mask bits. Each bit corresponds to a interrupt mask flag. ADC_STATUS_INTMSK_FULL_Msk ADC_STATUS_INTMSK_EMPTY_Msk ADC_STATUS_INTMSK_OVER_Msk ADC_STATUS_INTMSK_HALF_Msk ADC_STATUS_INTMSK_AD_Msk ADC_STATUS_INTMSK_CMP0_Msk ADC_STATUS_INTMSK_CMP1_Msk
[in]	NewState	new state of adc interrupt mask

Returns: none

◆ ADC_IsBusy()

__STATIC_INLINE bool ADC_IsBusy ( ADC_T * ADCx )

Get the busy state of ADC.

Parameters

[in] ADCx Base address of ADC module

Returns: busy state of ADC

Return values

0	ADC is not busy
1	ADC is busy

◆ ADC_IsDataOverrun()

__STATIC_INLINE bool ADC_IsDataOverrun ( ADC_T * ADCx )

Check if the ADC conversion data is over written or not.

Parameters

[in] ADCx Base address of ADC module

Returns: Over run state of ADC data

Return values

0	ADC data is not overrun
1	ADC data is overrun

◆ ADC_IsDataValid()

__STATIC_INLINE bool ADC_IsDataValid ( ADC_T * ADCx )

Check if the ADC conversion data is valid or not.

Parameters

[in] ADCx Base address of ADC module

Returns: Valid state of ADC data

Return values

0	ADC data is not valid
1	ADC data us valid

◆ ADC_IsIntOccured()

__STATIC_INLINE bool ADC_IsIntOccured	(	ADC_T *	ADCx,
		uint32_t	IntMask
	)

adjust the user-specified interrupt occured or not

Parameters

[in]	ADCx	Base address of ADC module
[in]	IntMask	The combination of following interrupt status bits. Each bit corresponds to a interrupt status. ADC_ADIF_INT ADC_CMP0_INT ADC_CMP1_INT ADC_FIFO_FULL_INT ADC_FIFO_EMPTY_INT ADC_FIFO_OVER_INT ADC_FIFO_HALF_INT

Returns: User specified interrupt flags

◆ ADC_IsOneChConvertEnd()

__STATIC_INLINE bool ADC_IsOneChConvertEnd ( ADC_T * ADCx )

adjust pwm sequence convert end or not in adc one channel

Parameters

[in] ADCx Base address of ADC module

Returns: true of false

◆ ADC_LeftShiftEn()

__STATIC_INLINE void ADC_LeftShiftEn	(	ADC_T *	ADCx,
		FunctionalState	NewState
	)

enable left shift function,if enable,adc data {adc_output[11:0],4'b0 }

Parameters

[in]	ADCx	Base address of ADC module
[in]	NewState	new state of left shift function

Returns: None

◆ ADC_Open()

__STATIC_INLINE void ADC_Open	(	ADC_T *	ADCx,
		uint32_t	ChMask
	)

This API configures ADC module to be ready for convert the input from selected channel.

Parameters

[in]	ADCx	Base address of ADC module
[in]	ChMask	Channel enable bit. Each bit corresponds to a input channel. Bit 0 is channel 0, bit 1 is channel 1...

Returns: None

Note: Panchip series MCU ADC can only convert 1 channel at a time. If more than 1 channels are enabled, only channel with smallest number will be convert.; This API does not turn on ADC power nor does trigger ADC conversion

◆ ADC_PowerDown()

__STATIC_INLINE void ADC_PowerDown ( ADC_T * ADCx )

Power down ADC module.

Parameters

[in] ADCx Base address of ADC module

Returns: None

◆ ADC_PowerOn()

__STATIC_INLINE void ADC_PowerOn ( ADC_T * ADCx )

Power on ADC module.

Parameters

[in] ADCx Base address of ADC module

Returns: None

◆ ADC_SelInputRange()

__STATIC_INLINE void ADC_SelInputRange	(	ADC_T *	ADCx,
		uint32_t	EnableHigh
	)

Select ADC range of input sample signal.

Parameters

[in]	ADCx	Base address of ADC module
[in]	EnableHigh	If EnableHigh is 1,adc input range is 0V~VDD;if u32EnableHigh is 0,adc input range is 0V~1.2V. 0V~VDD & 0V~1.2V both is theoretical value,the real range is determined by bandgap voltage.

Returns: None

◆ ADC_SeqModeChSelect()

__STATIC_INLINE void ADC_SeqModeChSelect	(	ADC_T *	ADCx,
		uint8_t	Ch
	)

adc channel select in pwm sequential

Parameters

[in]	ADCx	Base address of ADC module
[in]	Ch	adc channel select

Returns: None

◆ ADC_SeqModeEnable()

void ADC_SeqModeEnable	(	ADC_T *	ADCx,
		uint32_t	SeqTYPE,
		uint32_t	ModeSel
	)

ADC PWM Sequential Mode Control.

Parameters

[in]	ADCx	Base address of ADC module
[in]	SeqTYPE	This parameter decides which type will be selected. ADC_SEQMODE_TYPE_23SHUNT ADC_SEQMODE_TYPE_1SHUNT
[in]	ModeSel	This parameter decides which mode will be selected. ADC_SEQMODE_MODESELECT_CH01 ADC_SEQMODE_MODESELECT_CH12 ADC_SEQMODE_MODESELECT_CH02 ADC_SEQMODE_MODESELECT_ONE

Returns: None

◆ ADC_SeqModeOneChEn()

__STATIC_INLINE void ADC_SeqModeOneChEn	(	ADC_T *	ADCx,
		FunctionalState	NewState
	)

pwm sequential enable in adc one channel mode

Parameters

[in]	ADCx	Base address of ADC module
[in]	NewState	new state of adc sequence mode

Returns: None

◆ ADC_SeqModeTriggerSrc()

void ADC_SeqModeTriggerSrc	(	ADC_T *	ADCx,
		uint32_t	SeqModeTriSrc
	)

ADC PWM Sequential Mode PWM Trigger Source and type.

Parameters

[in]	ADCx	Base address of ADC module
[in]	SeqModeTriSrc	This parameter decides first PWM trigger source and type.

Returns: None

◆ ADC_SeqOneChModeConfig()

void ADC_SeqOneChModeConfig	(	ADC_T *	ADCx,
		uint32_t	Trig,
		uint8_t	Level,
		uint8_t	DmaEn,
		uint8_t	HwClrEN,
		uint8_t	AdcCh
	)

set ADC PWM one channel Sequential Mode configuration.

Parameters

[in]	ADCx	Base address of ADC module
[in]	Trig	This parameter decides first PWM trigger source and type.
[in]	Level	This parameter decides fifo threshold value.
[in]	DmaEn	This parameter decides dma is used or not.
[in]	HwClrEN	This parameter decides PWM trigger flag cleared by hardware or software.
[in]	AdcCh	This parameter decides which adc channel selected.

Returns: None

 :
 
ADC_SeqOneChModeConfig(ADC,ADC_FALLING_EDGE_TRIGGER,ADC_FIFO_TRIG_LEVEL_HALF,1,1,5);

◆ ADC_SequentialModeDisable()

__STATIC_INLINE void ADC_SequentialModeDisable ( ADC_T * ADCx )

ADC sequential mode Disabled.

Parameters

[in] ADCx Base address of ADC module

Returns: None

◆ ADC_SetBiasData()

__STATIC_INLINE void ADC_SetBiasData	(	ADC_T *	ADCx,
		uint32_t	BiasData
	)

set bias data

Parameters

[in]	ADCx	Base address of ADC module
[in]	BiasData	data value

Returns: none

◆ ADC_SetClockDivider()

__STATIC_INLINE void ADC_SetClockDivider	(	ADC_T *	ADCx,
		uint32_t	Divider
	)

Set the A/D clock division.

Parameters

[in]	ADCx	Base address of ADC module
[in]	Divider	Adc clk divider

Returns: None

◆ ADC_SetExtraSampleTime()

__STATIC_INLINE void ADC_SetExtraSampleTime	(	ADC_T *	ADCx,
		uint32_t	SampleTime
	)

Set ADC sample time for designated channel.

Parameters

[in]	ADCx	Base address of ADC module
[in]	SampleTime	ADC sample ADC time, valid values are ADC_SAMPLE_CLOCK_0 ADC_SAMPLE_CLOCK_1 ADC_SAMPLE_CLOCK_2 ADC_SAMPLE_CLOCK_4 ADC_SAMPLE_CLOCK_8 ADC_SAMPLE_CLOCK_16 ADC_SAMPLE_CLOCK_32 ADC_SAMPLE_CLOCK_64 ADC_SAMPLE_CLOCK_128 ADC_SAMPLE_CLOCK_256 ADC_SAMPLE_CLOCK_512 ADC_SAMPLE_CLOCK_1024

Returns: None

◆ ADC_SetFifoTrigLevel()

__STATIC_INLINE void ADC_SetFifoTrigLevel	(	ADC_T *	ADCx,
		uint8_t	Level
	)

set adc fifo trig level

Parameters

[in]	ADCx	Base address of ADC module
[in]	Level	dma request level ADC_FIFO_TRIG_LEVEL_HALF ADC_FIFO_TRIG_LEVEL_FULL

Returns: none

◆ ADC_StartConvert()

__STATIC_INLINE void ADC_StartConvert ( ADC_T * ADCx )

Start the A/D conversion.

Parameters

[in] ADCx Base address of ADC module

Returns: None

◆ ADC_StatusFlag()

__STATIC_INLINE bool ADC_StatusFlag	(	ADC_T *	ADCx,
		uint32_t	IntMask
	)

Get raw status flag.

Parameters

[in]	ADCx	Base address of ADC module
[in]	IntMask	The combination of following status bits. Each bit corresponds to a status flag. ADC_STATUS_ADCF_Msk ADC_STATUS_ADCMPF0_Msk ADC_STATUS_ADCMPF1_Msk ADC_STATUS_FLAG_FULL_Msk ADC_STATUS_FLAG_EMPTY_Msk ADC_STATUS_FLAG_OVER_Msk ADC_STATUS_FLAG_HALF_Msk

Returns: True or false

◆ ADC_StopConvert()

__STATIC_INLINE void ADC_StopConvert ( ADC_T * ADCx )

Stop the A/D conversion.

Parameters

[in] ADCx Base address of ADC module

Returns: None

◆ ADC_SubtractBiasEn()

__STATIC_INLINE void ADC_SubtractBiasEn	(	ADC_T *	ADCx,
		FunctionalState	NewState
	)

enable subtract bias function

Parameters

[in]	ADCx	Base address of ADC module
[in]	NewState	new state of subtract bias function

Returns: None

◆ ADC_TestModeDisable()

__STATIC_INLINE void ADC_TestModeDisable ( ADC_T * ADCx )

Disable the A/D test mode.

Parameters

[in] ADCx Base address of ADC module

Returns: None

◆ ADC_TestModeEnable()

__STATIC_INLINE void ADC_TestModeEnable ( ADC_T * ADCx )

Enable the A/D test mode.

Parameters

[in] ADCx Base address of ADC module

Returns: None

◆ ADC_Trigger2Select()

__STATIC_INLINE void ADC_Trigger2Select	(	ADC_T *	ADCx,
		FunctionalState	NewState
	)

TRG1CTL select for 1-shunt sequential mode.

Parameters

[in]	ADCx	Base address of ADC module
[in]	NewState	new state of adc sequence mode

Returns: None

◆ ADC_TriggerDelay()

__STATIC_INLINE void ADC_TriggerDelay	(	ADC_T *	ADCx,
		uint32_t	Data
	)

Delay ADC start conversion time after PWM trigger.

Parameters

[in]	ADCx	Base address of ADC module
[in]	Data	for Delay time

Returns: None

Modules

Macros

Functions

Detailed Description

Macro Definition Documentation

◆ ADC_CH8_BGP

◆ ADC_CH8_EXT

◆ ADC_CMP0_GREATER_OR_EQUAL_TO

◆ ADC_CMP0_LESS_THAN

◆ ADC_CMP1_GREATER_OR_EQUAL_TO

◆ ADC_CMP1_LESS_THAN

◆ ADC_COMPARATOR_0

◆ ADC_COMPARATOR_1

◆ ADC_FALLING_EDGE_TRIGGER

◆ ADC_FIFO_TRIG_LEVEL_FULL

◆ ADC_FIFO_TRIG_LEVEL_HALF

◆ ADC_INPUTRANGE_HIGH

◆ ADC_INPUTRANGE_LOW

◆ ADC_RISING_EDGE_TRIGGER

◆ ADC_TRIGGER_BY_EXT_PIN

◆ ADC_TRIGGER_BY_PWM

Function Documentation

◆ ADC_ClearByHw()

◆ ADC_ClearIntFlag()

◆ ADC_ClearStatusFlag()

◆ ADC_Close()

◆ ADC_CompareEnable()

◆ ADC_Disable()

◆ ADC_DisableCompare0()

◆ ADC_DisableCompare1()

◆ ADC_DisableHWTrigger()

◆ ADC_DisableInt()

◆ ADC_DmaModeEnable()

◆ ADC_EnableHWTrigger()

◆ ADC_EnableInt()

◆ ADC_GetConversionData()

◆ ADC_GetFifoPopData()

◆ ADC_GetLeftBiasData()

◆ ADC_GetLeftShiftData()

◆ ADC_IntMask()

◆ ADC_IsBusy()

◆ ADC_IsDataOverrun()

◆ ADC_IsDataValid()

◆ ADC_IsIntOccured()

◆ ADC_IsOneChConvertEnd()

◆ ADC_LeftShiftEn()

◆ ADC_Open()

◆ ADC_PowerDown()

◆ ADC_PowerOn()

◆ ADC_SelInputRange()

◆ ADC_SeqModeChSelect()

◆ ADC_SeqModeEnable()

◆ ADC_SeqModeOneChEn()

◆ ADC_SeqModeTriggerSrc()

◆ ADC_SeqOneChModeConfig()

◆ ADC_SequentialModeDisable()

◆ ADC_SetBiasData()

◆ ADC_SetClockDivider()

◆ ADC_SetExtraSampleTime()

◆ ADC_SetFifoTrigLevel()

◆ ADC_StartConvert()

◆ ADC_StatusFlag()

◆ ADC_StopConvert()

◆ ADC_SubtractBiasEn()

◆ ADC_TestModeDisable()

◆ ADC_TestModeEnable()

◆ ADC_Trigger2Select()

◆ ADC_TriggerDelay()