Analog Watchdog configuration functions

Analog Watchdog configuration functions. More...

Functions
void	ADC_AnalogWatchdogChannelSelect (ADC_TypeDef *ADCx, ADC_AnalogWatchdogSelection_TypeDef ADC_AnalogWatchdogSelection)
	Configures the channel to be checked by the Analog watchdog.
void	ADC_AnalogWatchdogConfig (ADC_TypeDef *ADCx, ADC_AnalogWatchdogSelection_TypeDef ADC_AnalogWatchdogSelection, uint16_t HighThreshold, uint16_t LowThreshold)
	Configures the Analog watchdog.
void	ADC_AnalogWatchdogThresholdsConfig (ADC_TypeDef *ADCx, uint16_t HighThreshold, uint16_t LowThreshold)
	Configures the high and low thresholds of the Analog watchdog.

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Detailed Description

Analog Watchdog configuration functions.

 ===============================================================================
                    Analog Watchdog configuration functions
 ===============================================================================  

  This section provides functions allowing to configure the Analog Watchdog
  (AWD) feature in the ADC.
  
  A typical configuration Analog Watchdog is done following these steps :
   1. the ADC guarded channel is selected using the 
      ADC_AnalogWatchdogChannelSelect() function.
   2. The Analog watchdog lower and higher threshold are configured using the  
      ADC_AnalogWatchdogThresholdsConfig() function.
   
   Note : Both AWD selection and thresholds can be configured with one unique 
          function ADC_AnalogWatchdogConfig(), which is kept for firmware 
          compatibility reason.

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Function Documentation

void ADC_AnalogWatchdogChannelSelect	(	ADC_TypeDef *	ADCx,
		ADC_AnalogWatchdogSelection_TypeDef	ADC_AnalogWatchdogSelection
	)

Configures the channel to be checked by the Analog watchdog.

Parameters:

ADCx

where x can be 1 to select the specified ADC peripheral.

ADC_AnalogWatchdogSelection

: Specifies the channel to be checked by the Analog watchdog. This parameter can be one of the following values: ADC_AnalogWatchdogSelection_Channel0: AWD affected to Channel 0 ADC_AnalogWatchdogSelection_Channel1: AWD affected to Channel 1 ADC_AnalogWatchdogSelection_Channel2: AWD affected to Channel 2 ADC_AnalogWatchdogSelection_Channel3: AWD affected to Channel 3 ADC_AnalogWatchdogSelection_Channel4: AWD affected to Channel 4 ADC_AnalogWatchdogSelection_Channel5: AWD affected to Channel 5 ADC_AnalogWatchdogSelection_Channel6: AWD affected to Channel 6 ADC_AnalogWatchdogSelection_Channel7: AWD affected to Channel 7 ADC_AnalogWatchdogSelection_Channel8: AWD affected to Channel 8 ADC_AnalogWatchdogSelection_Channel9: AWD affected to Channel 9 ADC_AnalogWatchdogSelection_Channel10: AWD affected to Channel 10 ADC_AnalogWatchdogSelection_Channel11: AWD affected to Channel 11 ADC_AnalogWatchdogSelection_Channel12: AWD affected to Channel 12 ADC_AnalogWatchdogSelection_Channel13: AWD affected to Channel 13 ADC_AnalogWatchdogSelection_Channel14: AWD affected to Channel 14 ADC_AnalogWatchdogSelection_Channel15: AWD affected to Channel 15 ADC_AnalogWatchdogSelection_Channel16: AWD affected to Channel 16 ADC_AnalogWatchdogSelection_Channel17: AWD affected to Channel 17 ADC_AnalogWatchdogSelection_Channel18: AWD affected to Channel 18 ADC_AnalogWatchdogSelection_Channel19: AWD affected to Channel 19 ADC_AnalogWatchdogSelection_Channel20: AWD affected to Channel 20 ADC_AnalogWatchdogSelection_Channel21: AWD affected to Channel 21 ADC_AnalogWatchdogSelection_Channel22: AWD affected to Channel 22 ADC_AnalogWatchdogSelection_Channel23: AWD affected to Channel 23 ADC_AnalogWatchdogSelection_TypeDef enumeration.

Return values:

None

Definition at line 333 of file stm8l15x_adc.c.

References ADC_CR3_CHSEL, ADC_struct::CR3, and IS_ADC_ANALOGWATCHDOG_SELECTION.

void ADC_AnalogWatchdogConfig	(	ADC_TypeDef *	ADCx,
		ADC_AnalogWatchdogSelection_TypeDef	ADC_AnalogWatchdogSelection,
		uint16_t	HighThreshold,
		uint16_t	LowThreshold
	)

Configures the Analog watchdog.

Parameters:

ADCx	where x can be 1 to select the specified ADC peripheral.
ADC_AnalogWatchdogSelection	: Specifies the channel to be checked by the Analog watchdog. This parameter can be one of the following values: ADC_AnalogWatchdogSelection_Channel0: AWD affected to Channel 0 ADC_AnalogWatchdogSelection_Channel1: AWD affected to Channel 1 ADC_AnalogWatchdogSelection_Channel2: AWD affected to Channel 2 ADC_AnalogWatchdogSelection_Channel3: AWD affected to Channel 3 ADC_AnalogWatchdogSelection_Channel4: AWD affected to Channel 4 ADC_AnalogWatchdogSelection_Channel5: AWD affected to Channel 5 ADC_AnalogWatchdogSelection_Channel6: AWD affected to Channel 6 ADC_AnalogWatchdogSelection_Channel7: AWD affected to Channel 7 ADC_AnalogWatchdogSelection_Channel8: AWD affected to Channel 8 ADC_AnalogWatchdogSelection_Channel9: AWD affected to Channel 9 ADC_AnalogWatchdogSelection_Channel10: AWD affected to Channel 10 ADC_AnalogWatchdogSelection_Channel11: AWD affected to Channel 11 ADC_AnalogWatchdogSelection_Channel12: AWD affected to Channel 12 ADC_AnalogWatchdogSelection_Channel13: AWD affected to Channel 13 ADC_AnalogWatchdogSelection_Channel14: AWD affected to Channel 14 ADC_AnalogWatchdogSelection_Channel15: AWD affected to Channel 15 ADC_AnalogWatchdogSelection_Channel16: AWD affected to Channel 16 ADC_AnalogWatchdogSelection_Channel17: AWD affected to Channel 17 ADC_AnalogWatchdogSelection_Channel18: AWD affected to Channel 18 ADC_AnalogWatchdogSelection_Channel19: AWD affected to Channel 19 ADC_AnalogWatchdogSelection_Channel20: AWD affected to Channel 20 ADC_AnalogWatchdogSelection_Channel21: AWD affected to Channel 21 ADC_AnalogWatchdogSelection_Channel22: AWD affected to Channel 22 ADC_AnalogWatchdogSelection_Channel23: AWD affected to Channel 23
HighThreshold,:	Analog watchdog High threshold value. This parameter must be a 12bit value.
LowThreshold,:	Analog watchdog Low threshold value. This parameter must be a 12bit value.

Return values:

None

Definition at line 406 of file stm8l15x_adc.c.

References ADC_CR3_CHSEL, ADC_struct::CR3, ADC_struct::HTRH, ADC_struct::HTRL, IS_ADC_ANALOGWATCHDOG_SELECTION, IS_ADC_THRESHOLD, ADC_struct::LTRH, and ADC_struct::LTRL.

void ADC_AnalogWatchdogThresholdsConfig	(	ADC_TypeDef *	ADCx,
		uint16_t	HighThreshold,
		uint16_t	LowThreshold
	)

Configures the high and low thresholds of the Analog watchdog.

Parameters:

ADCx	where x can be 1 to select the specified ADC peripheral.
HighThreshold,:	Analog watchdog High threshold value. This parameter must be a 12bit value.
LowThreshold,:	Analog watchdog Low threshold value. This parameter must be a 12bit value.

Return values:

None

Definition at line 355 of file stm8l15x_adc.c.

References ADC_struct::HTRH, ADC_struct::HTRL, IS_ADC_THRESHOLD, ADC_struct::LTRH, and ADC_struct::LTRL.