Timer synchronisation configuration
[TIM Exported Functions]

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. 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 3259 of file stm32l4xx_ll_tim.h.

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. SMCR MSM LL_TIM_DisableMasterSlaveMode

Parameters:

TIMx	Timer instance

Return values:

None

Definition at line 3206 of file stm32l4xx_ll_tim.h.

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. SMCR MSM LL_TIM_EnableMasterSlaveMode

Parameters:

TIMx	Timer instance

Return values:

None

Definition at line 3193 of file stm32l4xx_ll_tim.h.

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. SMCR MSM LL_TIM_IsEnabledMasterSlaveMode

Parameters:

TIMx	Timer instance

Return values:

State

of bit (1 or 0).

Definition at line 3219 of file stm32l4xx_ll_tim.h.

Select the external trigger (ETR) input source.

Note:

Macro IS_TIM_ETRSEL_INSTANCE(TIMx) can be used to check whether or not a timer instance supports ETR source selection. OR2 ETRSEL LL_TIM_SetETRSource

Parameters:

TIMx	Timer instance
ETRSource	This parameter can be one of the following values: LL_TIM_ETRSOURCE_LEGACY LL_TIM_ETRSOURCE_COMP1 LL_TIM_ETRSOURCE_COMP2

Return values:

None

Definition at line 3276 of file stm32l4xx_ll_tim.h.

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. 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 LL_TIM_SLAVEMODE_COMBINED_RESETTRIGGER

Return values:

None

Definition at line 3158 of file stm32l4xx_ll_tim.h.

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. 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 3180 of file stm32l4xx_ll_tim.h.

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. 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 3109 of file stm32l4xx_ll_tim.h.

Set the trigger output 2 (TRGO2) used for ADC synchronization .

Note:

Macro IS_TIM_TRGO2_INSTANCE(TIMx) can be used to check whether or not a timer instance can be used for ADC synchronization. CR2 MMS2 LL_TIM_SetTriggerOutput2

Parameters:

TIMx

Timer Instance

ADCSynchronization

This parameter can be one of the following values: LL_TIM_TRGO2_RESET LL_TIM_TRGO2_ENABLE LL_TIM_TRGO2_UPDATE LL_TIM_TRGO2_CC1F LL_TIM_TRGO2_OC1 LL_TIM_TRGO2_OC2 LL_TIM_TRGO2_OC3 LL_TIM_TRGO2_OC4 LL_TIM_TRGO2_OC5 LL_TIM_TRGO2_OC6 LL_TIM_TRGO2_OC4_RISINGFALLING LL_TIM_TRGO2_OC6_RISINGFALLING LL_TIM_TRGO2_OC4_RISING_OC6_RISING LL_TIM_TRGO2_OC4_RISING_OC6_FALLING LL_TIM_TRGO2_OC5_RISING_OC6_RISING LL_TIM_TRGO2_OC5_RISING_OC6_FALLING

Return values:

None

Definition at line 3139 of file stm32l4xx_ll_tim.h.