Configuration of ADC hierarchical scope: channels

Functions
__STATIC_INLINE void	DDL_ADC16_SetChannelSamplingTime (ADC16_TypeDef *ADCx, uint32_t Channel, uint32_t SamplingTime)
	Set sampling time of the selected ADC channel Unit: ADC clock cycles.
__STATIC_INLINE uint32_t	DDL_ADC16_GetChannelSamplingTime (ADC16_TypeDef *ADCx, uint32_t Channel)
	Get sampling time of the selected ADC channel Unit: ADC clock cycles.
__STATIC_INLINE void	DDL_ADC16_SetDisableCommand (ADC16_TypeDef *ADCx)
	Set ADC Disable Command.
__STATIC_INLINE uint32_t	DDL_ADC16_GetDisableCommandStatus (ADC16_TypeDef *ADCx)
	Get ADC Disable Command.
__STATIC_INLINE void	DDL_ADC16_SetChannelSingleDiff (ADC16_TypeDef *ADCx, uint32_t Channel, uint32_t SingleDiff)
	Set mode single-ended or differential input of the selected ADC channel.
__STATIC_INLINE uint32_t	DDL_ADC16_GetChannelSingleDiff (ADC16_TypeDef *ADCx, uint32_t Channel)
	Get mode single-ended or differential input of the selected ADC channel.

Detailed Description

Function Documentation

DDL_ADC16_GetChannelSamplingTime()

__STATIC_INLINE uint32_t DDL_ADC16_GetChannelSamplingTime	(	ADC16_TypeDef *	ADCx,
		uint32_t	Channel )

Get sampling time of the selected ADC channel Unit: ADC clock cycles.

Note

On this device, sampling time is on channel scope: independently of channel mapped on ADC group regular or injected.

Parameters

ADCx	ADC instance
Channel	This parameter can be one of the following values: DDL_ADC16_CHANNEL_0 DDL_ADC16_CHANNEL_1 DDL_ADC16_CHANNEL_2 DDL_ADC16_CHANNEL_3 DDL_ADC16_CHANNEL_4 DDL_ADC16_CHANNEL_5

Return values

Returned

value can be one of the following values: DDL_ADC16_SAMPLINGTIME_1CYCLES DDL_ADC16_SAMPLINGTIME_2CYCLES DDL_ADC16_SAMPLINGTIME_3CYCLES DDL_ADC16_SAMPLINGTIME_4CYCLES DDL_ADC16_SAMPLINGTIME_5CYCLES DDL_ADC16_SAMPLINGTIME_6CYCLES DDL_ADC16_SAMPLINGTIME_7CYCLES DDL_ADC16_SAMPLINGTIME_8CYCLES DDL_ADC16_SAMPLINGTIME_9CYCLES DDL_ADC16_SAMPLINGTIME_10CYCLES DDL_ADC16_SAMPLINGTIME_11CYCLES DDL_ADC16_SAMPLINGTIME_12CYCLES DDL_ADC16_SAMPLINGTIME_13CYCLES DDL_ADC16_SAMPLINGTIME_14CYCLES DDL_ADC16_SAMPLINGTIME_15CYCLES DDL_ADC16_SAMPLINGTIME_16CYCLES

Definition at line 2332 of file g32r4xx_ddl_adc16.h.

DDL_ADC16_GetChannelSingleDiff()

__STATIC_INLINE uint32_t DDL_ADC16_GetChannelSingleDiff	(	ADC16_TypeDef *	ADCx,
		uint32_t	Channel )

Get mode single-ended or differential input of the selected ADC channel.

Note

When configuring a channel 'i' in differential mode, the channel 'i+1' is not usable separately. Therefore, to ensure a channel is configured in single-ended mode, the configuration of channel itself and the channel 'i-1' must be read back (to ensure that the selected channel channel has not been configured in differential mode by the previous channel).

Refer to Reference Manual to ensure the selected channel is available in differential mode. For example, internal channels (VrefInt, TempSensor, ...) are not available in differential mode.

When configuring a channel 'i' in differential mode, the channel 'i+1' is not usable separately.

Parameters

ADCx	ADC instance
Channel	This parameter can be a combination of the following values: DDL_ADC16_CHANNEL_0 DDL_ADC16_CHANNEL_1 DDL_ADC16_CHANNEL_2 DDL_ADC16_CHANNEL_3 DDL_ADC16_CHANNEL_4 DDL_ADC16_CHANNEL_5

Return values

0	channel in single-ended mode, else: channel in differential mode

Definition at line 2426 of file g32r4xx_ddl_adc16.h.

DDL_ADC16_GetDisableCommandStatus()

__STATIC_INLINE uint32_t DDL_ADC16_GetDisableCommandStatus

(

ADC16_TypeDef *

ADCx

)

Get ADC Disable Command.

Parameters

ADCx	ADC instance

Return values

ADC	Disable Command DDL_ADC16_CR_ADDIS_NOT_EXECUTED DDL_ADC16_CR_ADDIS_EXECUTION_IN_PROGRESS

Definition at line 2359 of file g32r4xx_ddl_adc16.h.

DDL_ADC16_SetChannelSamplingTime()

__STATIC_INLINE void DDL_ADC16_SetChannelSamplingTime	(	ADC16_TypeDef *	ADCx,
		uint32_t	Channel,
		uint32_t	SamplingTime )

Set sampling time of the selected ADC channel Unit: ADC clock cycles.

Note

On this device, sampling time is on channel scope: independently of channel mapped on ADC group regular or injected.

In case of internal channel (VrefInt, TempSensor, ...) to be converted: sampling time constraints must be respected (sampling time can be adjusted in function of ADC clock frequency and sampling time setting). Refer to device datasheet for timings values (parameters TS_vrefint, TS_temp, ...).

In case of ADC conversion of internal channel (VrefInt, temperature sensor, ...), a sampling time minimum value is required. Refer to device datasheet.

Parameters

ADCx	ADC instance
Channel	This parameter can be one of the following values: DDL_ADC16_CHANNEL_0 DDL_ADC16_CHANNEL_1 DDL_ADC16_CHANNEL_2 DDL_ADC16_CHANNEL_3 DDL_ADC16_CHANNEL_4 DDL_ADC16_CHANNEL_5
SamplingTime	This parameter can be one of the following values: DDL_ADC16_SAMPLINGTIME_1CYCLES DDL_ADC16_SAMPLINGTIME_2CYCLES DDL_ADC16_SAMPLINGTIME_3CYCLES DDL_ADC16_SAMPLINGTIME_4CYCLES DDL_ADC16_SAMPLINGTIME_5CYCLES DDL_ADC16_SAMPLINGTIME_6CYCLES DDL_ADC16_SAMPLINGTIME_7CYCLES DDL_ADC16_SAMPLINGTIME_8CYCLES DDL_ADC16_SAMPLINGTIME_9CYCLES DDL_ADC16_SAMPLINGTIME_10CYCLES DDL_ADC16_SAMPLINGTIME_11CYCLES DDL_ADC16_SAMPLINGTIME_12CYCLES DDL_ADC16_SAMPLINGTIME_13CYCLES DDL_ADC16_SAMPLINGTIME_14CYCLES DDL_ADC16_SAMPLINGTIME_15CYCLES DDL_ADC16_SAMPLINGTIME_16CYCLES

Return values

None

Definition at line 2289 of file g32r4xx_ddl_adc16.h.

DDL_ADC16_SetChannelSingleDiff()

__STATIC_INLINE void DDL_ADC16_SetChannelSingleDiff	(	ADC16_TypeDef *	ADCx,
		uint32_t	Channel,
		uint32_t	SingleDiff )

Set mode single-ended or differential input of the selected ADC channel.

Note

Channel ending is on channel scope: independently of channel mapped on ADC group regular or injected. In differential mode: Differential measurement is carried out between the selected channel 'i' (positive input) and channel 'i+1' (negative input). Only channel 'i' has to be configured, channel 'i+1' is configured automatically.

Refer to Reference Manual to ensure the selected channel is available in differential mode. For example, internal channels (VrefInt, TempSensor, ...) are not available in differential mode.

When configuring a channel 'i' in differential mode, the channel 'i+1' is not usable separately.

Parameters

ADCx	ADC instance
Channel	This parameter can be one of the following values: DDL_ADC16_CHANNEL_0 DDL_ADC16_CHANNEL_1 DDL_ADC16_CHANNEL_2 DDL_ADC16_CHANNEL_3 DDL_ADC16_CHANNEL_4 DDL_ADC16_CHANNEL_5
SingleDiff	This parameter can be a combination of the following values: DDL_ADC16_SINGLE_ENDED DDL_ADC16_DIFFERENTIAL_ENDED

Return values

None

Definition at line 2392 of file g32r4xx_ddl_adc16.h.

DDL_ADC16_SetDisableCommand()

__STATIC_INLINE void DDL_ADC16_SetDisableCommand

(

ADC16_TypeDef *

ADCx

)

Set ADC Disable Command.

Note

ADDIS can only be set to 1 by software when ADEN=1, ADSTART=0, and JADSTART=0 (this ensures that no conversions are currently in progress)

Parameters

ADCx	ADC instance

Return values

None

Definition at line 2347 of file g32r4xx_ddl_adc16.h.