Capture Compare configuration

Functions
__STATIC_INLINE void	LL_TIM_CC_EnablePreload (TIM_TypeDef *TIMx)
	Enable the capture/compare control bits (CCxE, CCxNE and OCxM) preload.
__STATIC_INLINE void	LL_TIM_CC_DisablePreload (TIM_TypeDef *TIMx)
	Disable the capture/compare control bits (CCxE, CCxNE and OCxM) preload.
__STATIC_INLINE void	LL_TIM_CC_SetUpdate (TIM_TypeDef *TIMx, uint32_t CCUpdateSource)
	Set the updated source of the capture/compare control bits (CCxE, CCxNE and OCxM).
__STATIC_INLINE void	LL_TIM_CC_SetDMAReqTrigger (TIM_TypeDef *TIMx, uint32_t DMAReqTrigger)
	Set the trigger of the capture/compare DMA request.
__STATIC_INLINE uint32_t	LL_TIM_CC_GetDMAReqTrigger (TIM_TypeDef *TIMx)
	Get actual trigger of the capture/compare DMA request.
__STATIC_INLINE void	LL_TIM_CC_SetLockLevel (TIM_TypeDef *TIMx, uint32_t LockLevel)
	Set the lock level to freeze the configuration of several capture/compare parameters.
__STATIC_INLINE void	LL_TIM_CC_EnableChannel (TIM_TypeDef *TIMx, uint32_t Channels)
	Enable capture/compare channels.
__STATIC_INLINE void	LL_TIM_CC_DisableChannel (TIM_TypeDef *TIMx, uint32_t Channels)
	Disable capture/compare channels.
__STATIC_INLINE uint32_t	LL_TIM_CC_IsEnabledChannel (TIM_TypeDef *TIMx, uint32_t Channels)
	Indicate whether channel(s) is(are) enabled.

---

Function Documentation

__STATIC_INLINE void LL_TIM_CC_DisableChannel	(	TIM_TypeDef *	TIMx,
		uint32_t	Channels
	)

Disable capture/compare channels.

Reference Manual to LL API cross reference:

CCER CC1E LL_TIM_CC_DisableChannel
CCER CC1NE LL_TIM_CC_DisableChannel
CCER CC2E LL_TIM_CC_DisableChannel
CCER CC2NE LL_TIM_CC_DisableChannel
CCER CC3E LL_TIM_CC_DisableChannel
CCER CC3NE LL_TIM_CC_DisableChannel
CCER CC4E LL_TIM_CC_DisableChannel

Parameters:

TIMx	Timer instance
Channels	This parameter can be a combination of the following values: LL_TIM_CHANNEL_CH1 LL_TIM_CHANNEL_CH1N LL_TIM_CHANNEL_CH2 LL_TIM_CHANNEL_CH2N LL_TIM_CHANNEL_CH3 LL_TIM_CHANNEL_CH3N LL_TIM_CHANNEL_CH4

Return values:

None

Definition at line 1561 of file stm32f4xx_ll_tim.h.

__STATIC_INLINE void LL_TIM_CC_DisablePreload

(

TIM_TypeDef *

TIMx

)

Disable the capture/compare control bits (CCxE, CCxNE and OCxM) preload.

Note:

Macro IS_TIM_COMMUTATION_EVENT_INSTANCE(TIMx) can be used to check whether or not a timer instance is able to generate a commutation event.

Reference Manual to LL API cross reference:

CR2 CCPC LL_TIM_CC_DisablePreload

Parameters:

TIMx	Timer instance

Return values:

None

Definition at line 1449 of file stm32f4xx_ll_tim.h.

__STATIC_INLINE void LL_TIM_CC_EnableChannel	(	TIM_TypeDef *	TIMx,
		uint32_t	Channels
	)

Enable capture/compare channels.

Reference Manual to LL API cross reference:

CCER CC1E LL_TIM_CC_EnableChannel
CCER CC1NE LL_TIM_CC_EnableChannel
CCER CC2E LL_TIM_CC_EnableChannel
CCER CC2NE LL_TIM_CC_EnableChannel
CCER CC3E LL_TIM_CC_EnableChannel
CCER CC3NE LL_TIM_CC_EnableChannel
CCER CC4E LL_TIM_CC_EnableChannel

Parameters:

TIMx	Timer instance
Channels	This parameter can be a combination of the following values: LL_TIM_CHANNEL_CH1 LL_TIM_CHANNEL_CH1N LL_TIM_CHANNEL_CH2 LL_TIM_CHANNEL_CH2N LL_TIM_CHANNEL_CH3 LL_TIM_CHANNEL_CH3N LL_TIM_CHANNEL_CH4

Return values:

None

Definition at line 1536 of file stm32f4xx_ll_tim.h.

__STATIC_INLINE void LL_TIM_CC_EnablePreload

(

TIM_TypeDef *

TIMx

)

Enable the capture/compare control bits (CCxE, CCxNE and OCxM) preload.

Note:

CCxE, CCxNE and OCxM bits are preloaded, after having been written, they are updated only when a commutation event (COM) occurs.

Only on channels that have a complementary output.

Macro IS_TIM_COMMUTATION_EVENT_INSTANCE(TIMx) can be used to check whether or not a timer instance is able to generate a commutation event.

Reference Manual to LL API cross reference:

CR2 CCPC LL_TIM_CC_EnablePreload

Parameters:

TIMx	Timer instance

Return values:

None

Definition at line 1436 of file stm32f4xx_ll_tim.h.

__STATIC_INLINE uint32_t LL_TIM_CC_GetDMAReqTrigger

(

TIM_TypeDef *

TIMx

)

Get actual trigger of the capture/compare DMA request.

Reference Manual to LL API cross reference:

CR2 CCDS LL_TIM_CC_GetDMAReqTrigger

Parameters:

TIMx	Timer instance

Return values:

Returned

value can be one of the following values: LL_TIM_CCDMAREQUEST_CC LL_TIM_CCDMAREQUEST_UPDATE

Definition at line 1492 of file stm32f4xx_ll_tim.h.

__STATIC_INLINE uint32_t LL_TIM_CC_IsEnabledChannel	(	TIM_TypeDef *	TIMx,
		uint32_t	Channels
	)

Indicate whether channel(s) is(are) enabled.

Reference Manual to LL API cross reference:

CCER CC1E LL_TIM_CC_IsEnabledChannel
CCER CC1NE LL_TIM_CC_IsEnabledChannel
CCER CC2E LL_TIM_CC_IsEnabledChannel
CCER CC2NE LL_TIM_CC_IsEnabledChannel
CCER CC3E LL_TIM_CC_IsEnabledChannel
CCER CC3NE LL_TIM_CC_IsEnabledChannel
CCER CC4E LL_TIM_CC_IsEnabledChannel

Parameters:

TIMx	Timer instance
Channels	This parameter can be a combination of the following values: LL_TIM_CHANNEL_CH1 LL_TIM_CHANNEL_CH1N LL_TIM_CHANNEL_CH2 LL_TIM_CHANNEL_CH2N LL_TIM_CHANNEL_CH3 LL_TIM_CHANNEL_CH3N LL_TIM_CHANNEL_CH4

Return values:

State

of bit (1 or 0).

Definition at line 1586 of file stm32f4xx_ll_tim.h.

__STATIC_INLINE void LL_TIM_CC_SetDMAReqTrigger	(	TIM_TypeDef *	TIMx,
		uint32_t	DMAReqTrigger
	)

Set the trigger of the capture/compare DMA request.

Reference Manual to LL API cross reference:

CR2 CCDS LL_TIM_CC_SetDMAReqTrigger

Parameters:

TIMx	Timer instance
DMAReqTrigger	This parameter can be one of the following values: LL_TIM_CCDMAREQUEST_CC LL_TIM_CCDMAREQUEST_UPDATE

Return values:

None

Definition at line 1479 of file stm32f4xx_ll_tim.h.

__STATIC_INLINE void LL_TIM_CC_SetLockLevel	(	TIM_TypeDef *	TIMx,
		uint32_t	LockLevel
	)

Set the lock level to freeze the configuration of several capture/compare parameters.

Note:

Macro IS_TIM_BREAK_INSTANCE(TIMx) can be used to check whether or not the lock mechanism is supported by a timer instance.

Reference Manual to LL API cross reference:

BDTR LOCK LL_TIM_CC_SetLockLevel

Parameters:

TIMx	Timer instance
LockLevel	This parameter can be one of the following values: LL_TIM_LOCKLEVEL_OFF LL_TIM_LOCKLEVEL_1 LL_TIM_LOCKLEVEL_2 LL_TIM_LOCKLEVEL_3

Return values:

None

Definition at line 1511 of file stm32f4xx_ll_tim.h.

__STATIC_INLINE void LL_TIM_CC_SetUpdate	(	TIM_TypeDef *	TIMx,
		uint32_t	CCUpdateSource
	)

Set the updated source of the capture/compare control bits (CCxE, CCxNE and OCxM).

Note:

Macro IS_TIM_COMMUTATION_EVENT_INSTANCE(TIMx) can be used to check whether or not a timer instance is able to generate a commutation event.

Reference Manual to LL API cross reference:

CR2 CCUS LL_TIM_CC_SetUpdate

Parameters:

TIMx	Timer instance
CCUpdateSource	This parameter can be one of the following values: LL_TIM_CCUPDATESOURCE_COMG_ONLY LL_TIM_CCUPDATESOURCE_COMG_AND_TRGI

Return values:

None

Definition at line 1465 of file stm32f4xx_ll_tim.h.