Timer synchronisation configuration

Functions
__STATIC_INLINE void	LL_TIM_SetTriggerOutput (TIM_TypeDef *TIMx, uint32_t TimerSynchronization)
	Set the trigger output (TRGO) used for timer synchronization .
__STATIC_INLINE void	LL_TIM_SetSlaveMode (TIM_TypeDef *TIMx, uint32_t SlaveMode)
	Set the synchronization mode of a slave timer.
__STATIC_INLINE void	LL_TIM_SetTriggerInput (TIM_TypeDef *TIMx, uint32_t TriggerInput)
	Set the selects the trigger input to be used to synchronize the counter.
__STATIC_INLINE void	LL_TIM_EnableMasterSlaveMode (TIM_TypeDef *TIMx)
	Enable the Master/Slave mode.
__STATIC_INLINE void	LL_TIM_DisableMasterSlaveMode (TIM_TypeDef *TIMx)
	Disable the Master/Slave mode.
__STATIC_INLINE uint32_t	LL_TIM_IsEnabledMasterSlaveMode (TIM_TypeDef *TIMx)
	Indicates whether the Master/Slave mode is enabled.
__STATIC_INLINE void	LL_TIM_ConfigETR (TIM_TypeDef *TIMx, uint32_t ETRPolarity, uint32_t ETRPrescaler, uint32_t ETRFilter)
	Configure the external trigger (ETR) input.

---

Function Documentation

__STATIC_INLINE void LL_TIM_ConfigETR	(	TIM_TypeDef *	TIMx,
		uint32_t	ETRPolarity,
		uint32_t	ETRPrescaler,
		uint32_t	ETRFilter
	)

Configure the external trigger (ETR) input.

Note:

Macro IS_TIM_ETR_INSTANCE(TIMx) can be used to check whether or not a timer instance provides an external trigger input.

Reference Manual to LL API cross reference:

SMCR ETP LL_TIM_ConfigETR
SMCR ETPS LL_TIM_ConfigETR
SMCR ETF LL_TIM_ConfigETR

Parameters:

TIMx	Timer instance
ETRPolarity	This parameter can be one of the following values: LL_TIM_ETR_POLARITY_NONINVERTED LL_TIM_ETR_POLARITY_INVERTED
ETRPrescaler	This parameter can be one of the following values: LL_TIM_ETR_PRESCALER_DIV1 LL_TIM_ETR_PRESCALER_DIV2 LL_TIM_ETR_PRESCALER_DIV4 LL_TIM_ETR_PRESCALER_DIV8
ETRFilter	This parameter can be one of the following values: LL_TIM_ETR_FILTER_FDIV1 LL_TIM_ETR_FILTER_FDIV1_N2 LL_TIM_ETR_FILTER_FDIV1_N4 LL_TIM_ETR_FILTER_FDIV1_N8 LL_TIM_ETR_FILTER_FDIV2_N6 LL_TIM_ETR_FILTER_FDIV2_N8 LL_TIM_ETR_FILTER_FDIV4_N6 LL_TIM_ETR_FILTER_FDIV4_N8 LL_TIM_ETR_FILTER_FDIV8_N6 LL_TIM_ETR_FILTER_FDIV8_N8 LL_TIM_ETR_FILTER_FDIV16_N5 LL_TIM_ETR_FILTER_FDIV16_N6 LL_TIM_ETR_FILTER_FDIV16_N8 LL_TIM_ETR_FILTER_FDIV32_N5 LL_TIM_ETR_FILTER_FDIV32_N6 LL_TIM_ETR_FILTER_FDIV32_N8

Return values:

None

Definition at line 2781 of file stm32f4xx_ll_tim.h.

__STATIC_INLINE void LL_TIM_DisableMasterSlaveMode

(

TIM_TypeDef *

TIMx

)

Disable the Master/Slave mode.

Note:

Macro IS_TIM_SLAVE_INSTANCE(TIMx) can be used to check whether or not a timer instance can operate as a slave timer.

Reference Manual to LL API cross reference:

SMCR MSM LL_TIM_DisableMasterSlaveMode

Parameters:

TIMx	Timer instance

Return values:

None

Definition at line 2728 of file stm32f4xx_ll_tim.h.

__STATIC_INLINE void LL_TIM_EnableMasterSlaveMode

(

TIM_TypeDef *

TIMx

)

Enable the Master/Slave mode.

Note:

Macro IS_TIM_SLAVE_INSTANCE(TIMx) can be used to check whether or not a timer instance can operate as a slave timer.

Reference Manual to LL API cross reference:

SMCR MSM LL_TIM_EnableMasterSlaveMode

Parameters:

TIMx	Timer instance

Return values:

None

Definition at line 2715 of file stm32f4xx_ll_tim.h.

__STATIC_INLINE uint32_t LL_TIM_IsEnabledMasterSlaveMode

(

TIM_TypeDef *

TIMx

)

Indicates whether the Master/Slave mode is enabled.

Note:

Macro IS_TIM_SLAVE_INSTANCE(TIMx) can be used to check whether or not a timer instance can operate as a slave timer.

Reference Manual to LL API cross reference:

SMCR MSM LL_TIM_IsEnabledMasterSlaveMode

Parameters:

TIMx	Timer instance

Return values:

State

of bit (1 or 0).

Definition at line 2741 of file stm32f4xx_ll_tim.h.

__STATIC_INLINE void LL_TIM_SetSlaveMode	(	TIM_TypeDef *	TIMx,
		uint32_t	SlaveMode
	)

Set the synchronization mode of a slave timer.

Note:

Macro IS_TIM_SLAVE_INSTANCE(TIMx) can be used to check whether or not a timer instance can operate as a slave timer.

Reference Manual to LL API cross reference:

SMCR SMS LL_TIM_SetSlaveMode

Parameters:

TIMx	Timer instance
SlaveMode	This parameter can be one of the following values: LL_TIM_SLAVEMODE_DISABLED LL_TIM_SLAVEMODE_RESET LL_TIM_SLAVEMODE_GATED LL_TIM_SLAVEMODE_TRIGGER

Return values:

None

Definition at line 2680 of file stm32f4xx_ll_tim.h.

__STATIC_INLINE void LL_TIM_SetTriggerInput	(	TIM_TypeDef *	TIMx,
		uint32_t	TriggerInput
	)

Set the selects the trigger input to be used to synchronize the counter.

Note:

Macro IS_TIM_SLAVE_INSTANCE(TIMx) can be used to check whether or not a timer instance can operate as a slave timer.

Reference Manual to LL API cross reference:

SMCR TS LL_TIM_SetTriggerInput

Parameters:

TIMx	Timer instance
TriggerInput	This parameter can be one of the following values: LL_TIM_TS_ITR0 LL_TIM_TS_ITR1 LL_TIM_TS_ITR2 LL_TIM_TS_ITR3 LL_TIM_TS_TI1F_ED LL_TIM_TS_TI1FP1 LL_TIM_TS_TI2FP2 LL_TIM_TS_ETRF

Return values:

None

Definition at line 2702 of file stm32f4xx_ll_tim.h.

__STATIC_INLINE void LL_TIM_SetTriggerOutput	(	TIM_TypeDef *	TIMx,
		uint32_t	TimerSynchronization
	)

Set the trigger output (TRGO) used for timer synchronization .

Note:

Macro IS_TIM_MASTER_INSTANCE(TIMx) can be used to check whether or not a timer instance can operate as a master timer.

Reference Manual to LL API cross reference:

CR2 MMS LL_TIM_SetTriggerOutput

Parameters:

TIMx	Timer instance
TimerSynchronization	This parameter can be one of the following values: LL_TIM_TRGO_RESET LL_TIM_TRGO_ENABLE LL_TIM_TRGO_UPDATE LL_TIM_TRGO_CC1IF LL_TIM_TRGO_OC1REF LL_TIM_TRGO_OC2REF LL_TIM_TRGO_OC3REF LL_TIM_TRGO_OC4REF

Return values:

None

Definition at line 2662 of file stm32f4xx_ll_tim.h.