Regular Channels Configuration functions. More...

Functions
void	SDADC_ChannelSelect (SDADC_TypeDef *SDADCx, uint32_t SDADC_Channel)
	Selects the SDADC channel to be used for regular conversion. More...

void	SDADC_ContinuousModeCmd (SDADC_TypeDef *SDADCx, FunctionalState NewState)
	Enables or disables the SDADC continuous conversion mode. When enabled, the regular channel is converted repeatedly after each conversion request. When disabled, the regular channel is converted once for each conversion request. More...

void	SDADC_SoftwareStartConv (SDADC_TypeDef *SDADCx)
	Enables the selected SDADC software start conversion of the regular channels. More...

int16_t	SDADC_GetConversionValue (SDADC_TypeDef *SDADCx)
	Returns the last SDADC conversion result data for regular channel. More...

void	SDADC_RegularSynchroSDADC1 (SDADC_TypeDef *SDADCx, FunctionalState NewState)
	Launches SDADC2/SDADC3 regular conversion synchronously with SDADC1. More...

uint32_t	SDADC_GetConversionSDADC12Value (void)
	Returns the last conversion result data for regular channel of SDADC1 and SDADC2. RSYNC bit of the SDADC2 should be already set. More...

uint32_t	SDADC_GetConversionSDADC13Value (void)
	Returns the last conversion result data for regular channel of SDADC1 and SDADC3. RSYNC bit of the SDADC3 should be already set. More...

Detailed Description

Regular Channels Configuration functions.

 ===============================================================================
          ##### Regular Channels Configuration functions ##### 
 ===============================================================================  
    [..] This section provides functions allowing to manage the SDADC regular channels,
         it is composed of 3 sub sections: 
        (+) Configuration and management functions for regular channels:
           (++) Select the channel to be used for regular conversion using
                 SDADC_ChannelSelect() (*)
           (++) Activate the continuous Mode using SDADC_ContinuousModeCmd() (*)
           (++) Perform a software start trigger using SDADC_SoftwareStartConv()
           (++) For SDADC2 and SDADC3, Enable synchronization with SDADC1 using
                 SDADC_RegularSynchroSDADC1()
              -@@- Please Note that the following features for regular channels
                   can be configurated using the SDADC_Init() function:
           (++) Channel selection
           (++) Continuous mode activation
        (+) Get the regular conversion data: Use SDADC_GetConversionValue() to 
            read the conversion value for regular conversion
        (+) Get the SDADC2/SDADC3 regular conversion data synchronized with SDADC1
            Use SDADC_GetConversionSDADC12Value()/SDADC_GetConversionSDADC13Value to 
            read the conversion value of SDADC1 regular conversion concatenated to
            SDADC2/SDADC3 regular conversion

Function Documentation

void SDADC_ChannelSelect	(	SDADC_TypeDef *	SDADCx,
		uint32_t	SDADC_Channel
	)

Selects the SDADC channel to be used for regular conversion.

Note: Just one channel of the 9 available channels can be selected.

Parameters

SDADCx,: where x can be 1, 2 or 3 to select the SDADC peripheral.

SDADC_Channel,:

The SDADC regular channel. This parameter can be one of the following values:

SDADC_Channel_0: SDADC Channel 0 selected
SDADC_Channel_1: SDADC Channel 1 selected
SDADC_Channel_2: SDADC Channel 2 selected
SDADC_Channel_3: SDADC Channel 3 selected
SDADC_Channel_4: SDADC Channel 4 selected
SDADC_Channel_5: SDADC Channel 5 selected
SDADC_Channel_6: SDADC Channel 6 selected
SDADC_Channel_7: SDADC Channel 7 selected
SDADC_Channel_8: SDADC Channel 8 selected

Return values

None

void SDADC_ContinuousModeCmd	(	SDADC_TypeDef *	SDADCx,
		FunctionalState	NewState
	)

Enables or disables the SDADC continuous conversion mode. When enabled, the regular channel is converted repeatedly after each conversion request. When disabled, the regular channel is converted once for each conversion request.

Parameters

SDADCx,:	where x can be 1, 2 or 3 to select the SDADC peripheral.
NewState,:	new state of the selected SDADC continuous conversion mode This parameter can be: ENABLE or DISABLE.

Return values

None

uint32_t SDADC_GetConversionSDADC12Value ( void )

Returns the last conversion result data for regular channel of SDADC1 and SDADC2. RSYNC bit of the SDADC2 should be already set.

Parameters

None

Return values

The	Data conversion value for SDADC1 and SDADC2. In 16-bit MSB: the regular conversion data for SDADC2. This data is valid only when the flag SDADC_FLAG_REOC of SDADC2 is set. In 16-bit LSB: the regular conversion data for SDADC1. This data is valid only when the flag SDADC_FLAG_REOC of SDADC1 is set.

uint32_t SDADC_GetConversionSDADC13Value ( void )

Returns the last conversion result data for regular channel of SDADC1 and SDADC3. RSYNC bit of the SDADC3 should be already set.

Parameters

None

Return values

The	Data conversion value for SDADC1 and SDADC3. In 16-bit MSB: the regular conversion data for SDADC3. This data is valid only when the flag SDADC_FLAG_REOC of SDADC3 is set. In 16-bit LSB: the regular conversion data for SDADC1. This data is valid only when the flag SDADC_FLAG_REOC of SDADC1 is set.

int16_t SDADC_GetConversionValue ( SDADC_TypeDef * SDADCx )

Returns the last SDADC conversion result data for regular channel.

Parameters

SDADCx,: where x can be 1, 2 or 3 to select the SDADC peripheral.

Return values

The	Data conversion value.

void SDADC_RegularSynchroSDADC1	(	SDADC_TypeDef *	SDADCx,
		FunctionalState	NewState
	)

Launches SDADC2/SDADC3 regular conversion synchronously with SDADC1.

Note: This feature is available only on SDADC2 and SDADC3.

Parameters

SDADCx,: where x can be 2 or 3 to select the SDADC peripheral. When enabled, a regular conversion is launched at the same moment that a regular conversion is launched in SDADC1. When disabled, do not launch a regular conversion synchronously with SDADC1.

Return values

None

void SDADC_SoftwareStartConv ( SDADC_TypeDef * SDADCx )

Enables the selected SDADC software start conversion of the regular channels.

Note: If the flag SDADC_FLAG_RCIP is set or INIT bit is set, calling this function SDADC_SoftwareStartConv() has no effect.

Parameters

SDADCx,: where x can be 1, 2 or 3 to select the SDADC peripheral.

Return values

None

Functions

Detailed Description

Function Documentation