ADC2_Exported_Functions

Functions
void	ADC2_ClearFlag (void)
	Clear the ADC2 EOC Flag.
void	ADC2_ClearITPendingBit (void)
	Clear the ADC2 End of Conversion pending bit.
void	ADC2_Cmd (FunctionalState NewState)
	Enables or Disables the ADC2 peripheral.
void	ADC2_ConversionConfig (ADC2_ConvMode_TypeDef ADC2_ConversionMode, ADC2_Channel_TypeDef ADC2_Channel, ADC2_Align_TypeDef ADC2_Align)
	Configure the ADC2 conversion on selected channel.
void	ADC2_DeInit (void)
	Deinitializes the ADC2 peripheral registers to their default reset values.
void	ADC2_ExternalTriggerConfig (ADC2_ExtTrig_TypeDef ADC2_ExtTrigger, FunctionalState NewState)
	Configure the ADC2 conversion on external trigger event.
uint16_t	ADC2_GetConversionValue (void)
	Get one sample of measured signal.
FlagStatus	ADC2_GetFlagStatus (void)
	Checks the ADC2 EOC flag status.
ITStatus	ADC2_GetITStatus (void)
	Returns the EOC pending bit status.
void	ADC2_Init (ADC2_ConvMode_TypeDef ADC2_ConversionMode, ADC2_Channel_TypeDef ADC2_Channel, ADC2_PresSel_TypeDef ADC2_PrescalerSelection, ADC2_ExtTrig_TypeDef ADC2_ExtTrigger, FunctionalState ADC2_ExtTriggerState, ADC2_Align_TypeDef ADC2_Align, ADC2_SchmittTrigg_TypeDef ADC2_SchmittTriggerChannel, FunctionalState ADC2_SchmittTriggerState)
	Initializes the ADC2 peripheral according to the specified parameters.
void	ADC2_ITConfig (FunctionalState NewState)
	Enables or disables the ADC2 interrupt.
void	ADC2_PrescalerConfig (ADC2_PresSel_TypeDef ADC2_Prescaler)
	Configure the ADC2 prescaler division factor.
void	ADC2_SchmittTriggerConfig (ADC2_SchmittTrigg_TypeDef ADC2_SchmittTriggerChannel, FunctionalState NewState)
	Enables or disables the ADC2 Schmitt Trigger on a selected channel.
void	ADC2_StartConversion (void)
	Start ADC2 conversion.

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Function Documentation

void ADC2_ClearFlag

(

void

)

Clear the ADC2 EOC Flag.

Parameters:

None

Return values:

None

Definition at line 363 of file stm8s_adc2.c.

void ADC2_ClearITPendingBit

(

void

)

Clear the ADC2 End of Conversion pending bit.

Parameters:

None

Return values:

None

Definition at line 384 of file stm8s_adc2.c.

void ADC2_Cmd

(

FunctionalState

NewState

)

Enables or Disables the ADC2 peripheral.

Parameters:

NewState,:

specifies the peripheral enabled or disabled state.

Return values:

None

Definition at line 121 of file stm8s_adc2.c.

References DISABLE, and IS_FUNCTIONALSTATE_OK.

void ADC2_ConversionConfig	(	ADC2_ConvMode_TypeDef	ADC2_ConversionMode,
		ADC2_Channel_TypeDef	ADC2_Channel,
		ADC2_Align_TypeDef	ADC2_Align
	)

Configure the ADC2 conversion on selected channel.

Parameters:

ADC2_ConversionMode	Specifies the conversion type. It can be set of the values of ADC2_ConvMode_TypeDef
ADC2_Channel	specifies the ADC2 Channel. It can be set of the values of ADC2_Channel_TypeDef
ADC2_Align	specifies the converted data alignment. It can be set of the values of ADC2_Align_TypeDef

Return values:

None

Definition at line 236 of file stm8s_adc2.c.

References ADC2_CONVERSIONMODE_CONTINUOUS, IS_ADC2_ALIGN_OK, IS_ADC2_CHANNEL_OK, and IS_ADC2_CONVERSIONMODE_OK.

Referenced by ADC2_Init().

void ADC2_DeInit

(

void

)

Deinitializes the ADC2 peripheral registers to their default reset values.

Parameters:

None

Return values:

None

Definition at line 54 of file stm8s_adc2.c.

void ADC2_ExternalTriggerConfig	(	ADC2_ExtTrig_TypeDef	ADC2_ExtTrigger,
		FunctionalState	NewState
	)

Configure the ADC2 conversion on external trigger event.

Full description:

The selected external trigger event can be enabled or disabled.

Parameters:

ADC2_ExtTrigger	to select the External trigger event. can have one of the values of ADC2_ExtTrig_TypeDef.
NewState	to enable/disable the selected external trigger can have one of the values of FunctionalState.

Return values:

None

Definition at line 275 of file stm8s_adc2.c.

References DISABLE, IS_ADC2_EXTTRIG_OK, and IS_FUNCTIONALSTATE_OK.

Referenced by ADC2_Init().

uint16_t ADC2_GetConversionValue

(

void

)

Get one sample of measured signal.

Parameters:

None

Return values:

ConversionValue,:

value of the measured signal.

Required preconditions:

ADC2 conversion finished.

Definition at line 320 of file stm8s_adc2.c.

FlagStatus ADC2_GetFlagStatus

(

void

)

Checks the ADC2 EOC flag status.

Parameters:

None

Return values:

FlagStatus

Status of the ADC2 EOC flag.

Definition at line 352 of file stm8s_adc2.c.

ITStatus ADC2_GetITStatus

(

void

)

Returns the EOC pending bit status.

Parameters:

None

Return values:

FlagStatus,:

status of the EOC pending bit.

Definition at line 374 of file stm8s_adc2.c.

void ADC2_Init	(	ADC2_ConvMode_TypeDef	ADC2_ConversionMode,
		ADC2_Channel_TypeDef	ADC2_Channel,
		ADC2_PresSel_TypeDef	ADC2_PrescalerSelection,
		ADC2_ExtTrig_TypeDef	ADC2_ExtTrigger,
		FunctionalState	ADC2_ExtTriggerState,
		ADC2_Align_TypeDef	ADC2_Align,
		ADC2_SchmittTrigg_TypeDef	ADC2_SchmittTriggerChannel,
		FunctionalState	ADC2_SchmittTriggerState
	)

Initializes the ADC2 peripheral according to the specified parameters.

Parameters:

ADC2_ConversionMode,:	specifies the conversion mode can be one of the values of ADC2_ConvMode_TypeDef.
ADC2_Channel,:	specifies the channel to convert can be one of the values of ADC2_Channel_TypeDef.
ADC2_PrescalerSelection,:	specifies the ADC2 prescaler can be one of the values of ADC2_PresSel_TypeDef.
ADC2_ExtTrigger,:	specifies the external trigger can be one of the values of ADC2_ExtTrig_TypeDef.
ADC2_ExtTriggerState,:	specifies the external trigger new state can be one of the values of FunctionalState.
ADC2_Align,:	specifies the converted data alignment can be one of the values of ADC2_Align_TypeDef.
ADC2_SchmittTriggerChannel,:	specifies the schmitt trigger channel can be one of the values of ADC2_SchmittTrigg_TypeDef.
ADC2_SchmittTriggerState,:	specifies the schmitt trigger state can be one of the values of FunctionalState.

Return values:

None

Definition at line 83 of file stm8s_adc2.c.

References ADC2_ConversionConfig(), ADC2_ExternalTriggerConfig(), ADC2_PrescalerConfig(), ADC2_SchmittTriggerConfig(), IS_ADC2_ALIGN_OK, IS_ADC2_CHANNEL_OK, IS_ADC2_CONVERSIONMODE_OK, IS_ADC2_EXTTRIG_OK, IS_ADC2_PRESSEL_OK, IS_ADC2_SCHMITTTRIG_OK, and IS_FUNCTIONALSTATE_OK.

void ADC2_ITConfig

(

FunctionalState

NewState

)

Enables or disables the ADC2 interrupt.

Parameters:

NewState

specifies the state of ADC2 interrupt.

Return values:

None

Definition at line 141 of file stm8s_adc2.c.

References DISABLE, and IS_FUNCTIONALSTATE_OK.

void ADC2_PrescalerConfig

(

ADC2_PresSel_TypeDef

ADC2_Prescaler

)

Configure the ADC2 prescaler division factor.

Parameters:

ADC2_Prescaler,:

the selected prescaler. It can be one of the values of ADC2_PresSel_TypeDef.

Return values:

None

Definition at line 164 of file stm8s_adc2.c.

References IS_ADC2_PRESSEL_OK.

Referenced by ADC2_Init().

void ADC2_SchmittTriggerConfig	(	ADC2_SchmittTrigg_TypeDef	ADC2_SchmittTriggerChannel,
		FunctionalState	NewState
	)

Enables or disables the ADC2 Schmitt Trigger on a selected channel.

Parameters:

ADC2_SchmittTriggerChannel	specifies the desired Channel. It can be set of the values of ADC2_SchmittTrigg_TypeDef.
NewState	specifies the Channel ADC2 Schmitt Trigger new status. can have one of the values of FunctionalState.

Return values:

None

Definition at line 183 of file stm8s_adc2.c.

References ADC2_SCHMITTTRIG_ALL, ADC2_SCHMITTTRIG_CHANNEL8, DISABLE, IS_ADC2_SCHMITTTRIG_OK, and IS_FUNCTIONALSTATE_OK.

Referenced by ADC2_Init().

void ADC2_StartConversion

(

void

)

Start ADC2 conversion.

Full description:

This function triggers the start of conversion, after ADC2 configuration.

Parameters:

None

Return values:

None

Required preconditions:

Enable the ADC2 peripheral before calling this function

Definition at line 308 of file stm8s_adc2.c.