TIM_Exported_Functions

Collaboration diagram for TIM_Exported_Functions:

Functions
void	TIM_ARRPreloadConfig (TIM_TypeDef *TIMx, FunctionalState NewState)
	Enables or disables TIMx peripheral Preload register on ARR. More...
void	TIM_BDTRConfig (TIM_TypeDef *TIMx, TIM_BDTRInitTypeDef *TIM_BDTRInitStruct)
	Configures the Break feature, dead time, Lock level, OSSI/OSSR State and the AOE(automatic output enable). More...
void	TIM_BDTRStructInit (TIM_BDTRInitTypeDef *TIM_BDTRInitStruct)
	Fills each TIM_BDTRInitStruct member with its default value. More...
void	TIM_CCPreloadControl (TIM_TypeDef *TIMx, FunctionalState NewState)
	Sets or Resets the TIM peripheral Capture Compare Preload Control bit. More...
void	TIM_CCxCmd (TIM_TypeDef *TIMx, uint16_t TIM_Channel, uint16_t TIM_CCx)
	Enables or disables the TIM Capture Compare Channel x. More...
void	TIM_CCxNCmd (TIM_TypeDef *TIMx, uint16_t TIM_Channel, uint16_t TIM_CCxN)
	Enables or disables the TIM Capture Compare Channel xN. More...
void	TIM_ClearFlag (TIM_TypeDef *TIMx, uint16_t TIM_FLAG)
	Clears the TIMx's pending flags. More...
void	TIM_ClearITPendingBit (TIM_TypeDef *TIMx, uint16_t TIM_IT)
	Clears the TIMx's interrupt pending bits. More...
void	TIM_ClearOC1Ref (TIM_TypeDef *TIMx, uint16_t TIM_OCClear)
	Clears or safeguards the OCREF1 signal on an external event. More...
void	TIM_ClearOC2Ref (TIM_TypeDef *TIMx, uint16_t TIM_OCClear)
	Clears or safeguards the OCREF2 signal on an external event. More...
void	TIM_ClearOC3Ref (TIM_TypeDef *TIMx, uint16_t TIM_OCClear)
	Clears or safeguards the OCREF3 signal on an external event. More...
void	TIM_ClearOC4Ref (TIM_TypeDef *TIMx, uint16_t TIM_OCClear)
	Clears or safeguards the OCREF4 signal on an external event. More...
void	TIM_Cmd (TIM_TypeDef *TIMx, FunctionalState NewState)
	Enables or disables the specified TIM peripheral. More...
void	TIM_CounterModeConfig (TIM_TypeDef *TIMx, uint16_t TIM_CounterMode)
	Specifies the TIMx Counter Mode to be used. More...
void	TIM_CtrlPWMOutputs (TIM_TypeDef *TIMx, FunctionalState NewState)
	Enables or disables the TIM peripheral Main Outputs. More...
void	TIM_DeInit (TIM_TypeDef *TIMx)
	Deinitializes the TIMx peripheral registers to their default reset values. More...
void	TIM_DMACmd (TIM_TypeDef *TIMx, uint16_t TIM_DMASource, FunctionalState NewState)
	Enables or disables the TIMx's DMA Requests. More...
void	TIM_DMAConfig (TIM_TypeDef *TIMx, uint16_t TIM_DMABase, uint16_t TIM_DMABurstLength)
	Configures the TIMx's DMA interface. More...
void	TIM_EncoderInterfaceConfig (TIM_TypeDef *TIMx, uint16_t TIM_EncoderMode, uint16_t TIM_IC1Polarity, uint16_t TIM_IC2Polarity)
	Configures the TIMx Encoder Interface. More...
void	TIM_ETRClockMode1Config (TIM_TypeDef *TIMx, uint16_t TIM_ExtTRGPrescaler, uint16_t TIM_ExtTRGPolarity, uint16_t ExtTRGFilter)
	Configures the External clock Mode1. More...
void	TIM_ETRClockMode2Config (TIM_TypeDef *TIMx, uint16_t TIM_ExtTRGPrescaler, uint16_t TIM_ExtTRGPolarity, uint16_t ExtTRGFilter)
	Configures the External clock Mode2. More...
void	TIM_ETRConfig (TIM_TypeDef *TIMx, uint16_t TIM_ExtTRGPrescaler, uint16_t TIM_ExtTRGPolarity, uint16_t ExtTRGFilter)
	Configures the TIMx External Trigger (ETR). More...
void	TIM_ForcedOC1Config (TIM_TypeDef *TIMx, uint16_t TIM_ForcedAction)
	Forces the TIMx output 1 waveform to active or inactive level. More...
void	TIM_ForcedOC2Config (TIM_TypeDef *TIMx, uint16_t TIM_ForcedAction)
	Forces the TIMx output 2 waveform to active or inactive level. More...
void	TIM_ForcedOC3Config (TIM_TypeDef *TIMx, uint16_t TIM_ForcedAction)
	Forces the TIMx output 3 waveform to active or inactive level. More...
void	TIM_ForcedOC4Config (TIM_TypeDef *TIMx, uint16_t TIM_ForcedAction)
	Forces the TIMx output 4 waveform to active or inactive level. More...
void	TIM_GenerateEvent (TIM_TypeDef *TIMx, uint16_t TIM_EventSource)
	Configures the TIMx event to be generate by software. More...
uint16_t	TIM_GetCapture1 (TIM_TypeDef *TIMx)
	Gets the TIMx Input Capture 1 value. More...
uint16_t	TIM_GetCapture2 (TIM_TypeDef *TIMx)
	Gets the TIMx Input Capture 2 value. More...
uint16_t	TIM_GetCapture3 (TIM_TypeDef *TIMx)
	Gets the TIMx Input Capture 3 value. More...
uint16_t	TIM_GetCapture4 (TIM_TypeDef *TIMx)
	Gets the TIMx Input Capture 4 value. More...
uint16_t	TIM_GetCounter (TIM_TypeDef *TIMx)
	Gets the TIMx Counter value. More...
FlagStatus	TIM_GetFlagStatus (TIM_TypeDef *TIMx, uint16_t TIM_FLAG)
	Checks whether the specified TIM flag is set or not. More...
ITStatus	TIM_GetITStatus (TIM_TypeDef *TIMx, uint16_t TIM_IT)
	Checks whether the TIM interrupt has occurred or not. More...
uint16_t	TIM_GetPrescaler (TIM_TypeDef *TIMx)
	Gets the TIMx Prescaler value. More...
void	TIM_ICInit (TIM_TypeDef *TIMx, TIM_ICInitTypeDef *TIM_ICInitStruct)
	Initializes the TIM peripheral according to the specified parameters in the TIM_ICInitStruct. More...
void	TIM_ICStructInit (TIM_ICInitTypeDef *TIM_ICInitStruct)
	Fills each TIM_ICInitStruct member with its default value. More...
void	TIM_InternalClockConfig (TIM_TypeDef *TIMx)
	Configures the TIMx internal Clock. More...
void	TIM_ITConfig (TIM_TypeDef *TIMx, uint16_t TIM_IT, FunctionalState NewState)
	Enables or disables the specified TIM interrupts. More...
void	TIM_ITRxExternalClockConfig (TIM_TypeDef *TIMx, uint16_t TIM_InputTriggerSource)
	Configures the TIMx Internal Trigger as External Clock. More...
void	TIM_OC1FastConfig (TIM_TypeDef *TIMx, uint16_t TIM_OCFast)
	Configures the TIMx Output Compare 1 Fast feature. More...
void	TIM_OC1Init (TIM_TypeDef *TIMx, TIM_OCInitTypeDef *TIM_OCInitStruct)
	Initializes the TIMx Channel1 according to the specified parameters in the TIM_OCInitStruct. More...
void	TIM_OC1NPolarityConfig (TIM_TypeDef *TIMx, uint16_t TIM_OCNPolarity)
	Configures the TIMx Channel 1N polarity. More...
void	TIM_OC1PolarityConfig (TIM_TypeDef *TIMx, uint16_t TIM_OCPolarity)
	Configures the TIMx channel 1 polarity. More...
void	TIM_OC1PreloadConfig (TIM_TypeDef *TIMx, uint16_t TIM_OCPreload)
	Enables or disables the TIMx peripheral Preload register on CCR1. More...
void	TIM_OC2FastConfig (TIM_TypeDef *TIMx, uint16_t TIM_OCFast)
	Configures the TIMx Output Compare 2 Fast feature. More...
void	TIM_OC2Init (TIM_TypeDef *TIMx, TIM_OCInitTypeDef *TIM_OCInitStruct)
	Initializes the TIMx Channel2 according to the specified parameters in the TIM_OCInitStruct. More...
void	TIM_OC2NPolarityConfig (TIM_TypeDef *TIMx, uint16_t TIM_OCNPolarity)
	Configures the TIMx Channel 2N polarity. More...
void	TIM_OC2PolarityConfig (TIM_TypeDef *TIMx, uint16_t TIM_OCPolarity)
	Configures the TIMx channel 2 polarity. More...
void	TIM_OC2PreloadConfig (TIM_TypeDef *TIMx, uint16_t TIM_OCPreload)
	Enables or disables the TIMx peripheral Preload register on CCR2. More...
void	TIM_OC3FastConfig (TIM_TypeDef *TIMx, uint16_t TIM_OCFast)
	Configures the TIMx Output Compare 3 Fast feature. More...
void	TIM_OC3Init (TIM_TypeDef *TIMx, TIM_OCInitTypeDef *TIM_OCInitStruct)
	Initializes the TIMx Channel3 according to the specified parameters in the TIM_OCInitStruct. More...
void	TIM_OC3NPolarityConfig (TIM_TypeDef *TIMx, uint16_t TIM_OCNPolarity)
	Configures the TIMx Channel 3N polarity. More...
void	TIM_OC3PolarityConfig (TIM_TypeDef *TIMx, uint16_t TIM_OCPolarity)
	Configures the TIMx channel 3 polarity. More...
void	TIM_OC3PreloadConfig (TIM_TypeDef *TIMx, uint16_t TIM_OCPreload)
	Enables or disables the TIMx peripheral Preload register on CCR3. More...
void	TIM_OC4FastConfig (TIM_TypeDef *TIMx, uint16_t TIM_OCFast)
	Configures the TIMx Output Compare 4 Fast feature. More...
void	TIM_OC4Init (TIM_TypeDef *TIMx, TIM_OCInitTypeDef *TIM_OCInitStruct)
	Initializes the TIMx Channel4 according to the specified parameters in the TIM_OCInitStruct. More...
void	TIM_OC4PolarityConfig (TIM_TypeDef *TIMx, uint16_t TIM_OCPolarity)
	Configures the TIMx channel 4 polarity. More...
void	TIM_OC4PreloadConfig (TIM_TypeDef *TIMx, uint16_t TIM_OCPreload)
	Enables or disables the TIMx peripheral Preload register on CCR4. More...
void	TIM_OCStructInit (TIM_OCInitTypeDef *TIM_OCInitStruct)
	Fills each TIM_OCInitStruct member with its default value. More...
void	TIM_PrescalerConfig (TIM_TypeDef *TIMx, uint16_t Prescaler, uint16_t TIM_PSCReloadMode)
	Configures the TIMx Prescaler. More...
void	TIM_PWMIConfig (TIM_TypeDef *TIMx, TIM_ICInitTypeDef *TIM_ICInitStruct)
	Configures the TIM peripheral according to the specified parameters in the TIM_ICInitStruct to measure an external PWM signal. More...
void	TIM_SelectCCDMA (TIM_TypeDef *TIMx, FunctionalState NewState)
	Selects the TIMx peripheral Capture Compare DMA source. More...
void	TIM_SelectCOM (TIM_TypeDef *TIMx, FunctionalState NewState)
	Selects the TIM peripheral Commutation event. More...
void	TIM_SelectHallSensor (TIM_TypeDef *TIMx, FunctionalState NewState)
	Enables or disables the TIMx's Hall sensor interface. More...
void	TIM_SelectInputTrigger (TIM_TypeDef *TIMx, uint16_t TIM_InputTriggerSource)
	Selects the Input Trigger source. More...
void	TIM_SelectMasterSlaveMode (TIM_TypeDef *TIMx, uint16_t TIM_MasterSlaveMode)
	Sets or Resets the TIMx Master/Slave Mode. More...
void	TIM_SelectOCxM (TIM_TypeDef *TIMx, uint16_t TIM_Channel, uint16_t TIM_OCMode)
	Selects the TIM Output Compare Mode. More...
void	TIM_SelectOnePulseMode (TIM_TypeDef *TIMx, uint16_t TIM_OPMode)
	Selects the TIMx's One Pulse Mode. More...
void	TIM_SelectOutputTrigger (TIM_TypeDef *TIMx, uint16_t TIM_TRGOSource)
	Selects the TIMx Trigger Output Mode. More...
void	TIM_SelectSlaveMode (TIM_TypeDef *TIMx, uint16_t TIM_SlaveMode)
	Selects the TIMx Slave Mode. More...
void	TIM_SetAutoreload (TIM_TypeDef *TIMx, uint16_t Autoreload)
	Sets the TIMx Autoreload Register value. More...
void	TIM_SetClockDivision (TIM_TypeDef *TIMx, uint16_t TIM_CKD)
	Sets the TIMx Clock Division value. More...
void	TIM_SetCompare1 (TIM_TypeDef *TIMx, uint16_t Compare1)
	Sets the TIMx Capture Compare1 Register value. More...
void	TIM_SetCompare2 (TIM_TypeDef *TIMx, uint16_t Compare2)
	Sets the TIMx Capture Compare2 Register value. More...
void	TIM_SetCompare3 (TIM_TypeDef *TIMx, uint16_t Compare3)
	Sets the TIMx Capture Compare3 Register value. More...
void	TIM_SetCompare4 (TIM_TypeDef *TIMx, uint16_t Compare4)
	Sets the TIMx Capture Compare4 Register value. More...
void	TIM_SetCounter (TIM_TypeDef *TIMx, uint16_t Counter)
	Sets the TIMx Counter Register value. More...
void	TIM_SetIC1Prescaler (TIM_TypeDef *TIMx, uint16_t TIM_ICPSC)
	Sets the TIMx Input Capture 1 prescaler. More...
void	TIM_SetIC2Prescaler (TIM_TypeDef *TIMx, uint16_t TIM_ICPSC)
	Sets the TIMx Input Capture 2 prescaler. More...
void	TIM_SetIC3Prescaler (TIM_TypeDef *TIMx, uint16_t TIM_ICPSC)
	Sets the TIMx Input Capture 3 prescaler. More...
void	TIM_SetIC4Prescaler (TIM_TypeDef *TIMx, uint16_t TIM_ICPSC)
	Sets the TIMx Input Capture 4 prescaler. More...
void	TIM_TimeBaseInit (TIM_TypeDef *TIMx, TIM_TimeBaseInitTypeDef *TIM_TimeBaseInitStruct)
	Initializes the TIMx Time Base Unit peripheral according to the specified parameters in the TIM_TimeBaseInitStruct. More...
void	TIM_TimeBaseStructInit (TIM_TimeBaseInitTypeDef *TIM_TimeBaseInitStruct)
	Fills each TIM_TimeBaseInitStruct member with its default value. More...
void	TIM_TIxExternalClockConfig (TIM_TypeDef *TIMx, uint16_t TIM_TIxExternalCLKSource, uint16_t TIM_ICPolarity, uint16_t ICFilter)
	Configures the TIMx Trigger as External Clock. More...
void	TIM_UpdateDisableConfig (TIM_TypeDef *TIMx, FunctionalState NewState)
	Enables or Disables the TIMx Update event. More...
void	TIM_UpdateRequestConfig (TIM_TypeDef *TIMx, uint16_t TIM_UpdateSource)
	Configures the TIMx Update Request Interrupt source. More...

Detailed Description

Function Documentation

void TIM_ARRPreloadConfig	(	TIM_TypeDef *	TIMx,
		FunctionalState	NewState
	)

Enables or disables TIMx peripheral Preload register on ARR.

Parameters

TIMx	where x can be 1 to 14 to select the TIM peripheral.
NewState	new state of the TIMx peripheral Preload register This parameter can be: ENABLE or DISABLE.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 6 ,7 ,8, 15, 16 or 17 to select the TIM peripheral.
NewState	new state of the TIMx peripheral Preload register This parameter can be: ENABLE or DISABLE.

Return values

None

Parameters

TIMx	where x can be 1 to 17 to select the TIM peripheral.
NewState	new state of the TIMx peripheral Preload register This parameter can be: ENABLE or DISABLE.

Return values

None

Definition at line 522 of file stm32f4xx_tim.c.

void TIM_BDTRConfig	(	TIM_TypeDef *	TIMx,
		TIM_BDTRInitTypeDef *	TIM_BDTRInitStruct
	)

Configures the Break feature, dead time, Lock level, OSSI/OSSR State and the AOE(automatic output enable).

Parameters

TIMx	where x can be 1 or 8 to select the TIM
TIM_BDTRInitStruct	pointer to a TIM_BDTRInitTypeDef structure that contains the BDTR Register configuration information for the TIM peripheral.

Return values

None

Parameters

TIMx	where x can be 1, 8, 15, 16 or 17 to select the TIM
TIM_BDTRInitStruct	pointer to a TIM_BDTRInitTypeDef structure that contains the BDTR Register configuration information for the TIM peripheral.

Return values

None	Configures the Break feature, dead time, Lock level, OSSI/OSSR State and the AOE(automatic output enable).

Parameters

TIMx	where x can be 1 or 8 to select the TIM
TIM_BDTRInitStruct	pointer to a TIM_BDTRInitTypeDef structure that contains the BDTR Register configuration information for the TIM peripheral.

Return values

None

Definition at line 2221 of file stm32f4xx_tim.c.

void TIM_BDTRStructInit

(

TIM_BDTRInitTypeDef *

TIM_BDTRInitStruct

)

Fills each TIM_BDTRInitStruct member with its default value.

Parameters

TIM_BDTRInitStruct

pointer to a TIM_BDTRInitTypeDef structure which will be initialized.

Return values

None

Definition at line 2246 of file stm32f4xx_tim.c.

void TIM_CCPreloadControl	(	TIM_TypeDef *	TIMx,
		FunctionalState	NewState
	)

Sets or Resets the TIM peripheral Capture Compare Preload Control bit.

Parameters

TIMx	where x can be 1 or 8 to select the TIMx peripheral
NewState	new state of the Capture Compare Preload Control bit This parameter can be: ENABLE or DISABLE.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 8 or 15 to select the TIMx peripheral
NewState	new state of the Capture Compare Preload Control bit This parameter can be: ENABLE or DISABLE.

Return values

None

Definition at line 2315 of file stm32f4xx_tim.c.

void TIM_CCxCmd	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_Channel,
		uint16_t	TIM_CCx
	)

Enables or disables the TIM Capture Compare Channel x.

Parameters

TIMx	where x can be 1 to 14 except 6 and 7, to select the TIM peripheral.
TIM_Channel	specifies the TIM Channel This parameter can be one of the following values: TIM_Channel_1: TIM Channel 1 TIM_Channel_2: TIM Channel 2 TIM_Channel_3: TIM Channel 3 TIM_Channel_4: TIM Channel 4
TIM_CCx	specifies the TIM Channel CCxE bit new state. This parameter can be: TIM_CCx_Enable or TIM_CCx_Disable.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 8, 15, 16 or 17 to select the TIM peripheral.
TIM_Channel	specifies the TIM Channel This parameter can be one of the following values: TIM_Channel_1: TIM Channel 1 TIM_Channel_2: TIM Channel 2 TIM_Channel_3: TIM Channel 3 TIM_Channel_4: TIM Channel 4 TIM_Channel_5: TIM Channel 5 TIM_Channel_6: TIM Channel 6
TIM_CCx	specifies the TIM Channel CCxE bit new state. This parameter can be: TIM_CCx_Enable or TIM_CCx_Disable.

Return values

None

Parameters

TIMx	where x can be 1 to 17 except 6 and 7 to select the TIM peripheral.
TIM_Channel	specifies the TIM Channel This parameter can be one of the following values: TIM_Channel_1: TIM Channel 1 TIM_Channel_2: TIM Channel 2 TIM_Channel_3: TIM Channel 3 TIM_Channel_4: TIM Channel 4
TIM_CCx	specifies the TIM Channel CCxE bit new state. This parameter can be: TIM_CCx_Enable or TIM_CCx_Disable.

Return values

None

Definition at line 1786 of file stm32f4xx_tim.c.

void TIM_CCxNCmd	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_Channel,
		uint16_t	TIM_CCxN
	)

Enables or disables the TIM Capture Compare Channel xN.

Parameters

TIMx	where x can be 1 or 8 to select the TIM peripheral.
TIM_Channel	specifies the TIM Channel This parameter can be one of the following values: TIM_Channel_1: TIM Channel 1 TIM_Channel_2: TIM Channel 2 TIM_Channel_3: TIM Channel 3
TIM_CCxN	specifies the TIM Channel CCxNE bit new state. This parameter can be: TIM_CCxN_Enable or TIM_CCxN_Disable.

Return values

None

Parameters

TIMx	where x can be 1, 8, 15, 16 or 17 to select the TIM peripheral.
TIM_Channel	specifies the TIM Channel This parameter can be one of the following values: TIM_Channel_1: TIM Channel 1 TIM_Channel_2: TIM Channel 2 TIM_Channel_3: TIM Channel 3
TIM_CCxN	specifies the TIM Channel CCxNE bit new state. This parameter can be: TIM_CCxN_Enable or TIM_CCxN_Disable.

Return values

None

Parameters

TIMx	where x can be 1, 8, 15, 16 or 17 to select the TIM peripheral.
TIM_Channel	specifies the TIM Channel This parameter can be one of the following values: TIM_Channel_1: TIM Channel 1 TIM_Channel_2: TIM Channel 2 TIM_Channel_3: TIM Channel 3
TIM_CCxN	specifies the TIM Channel CCxNE bit new state. This parameter can be: TIM_CCxN_Enable or TIM_CCxN_Disable.

Return values

None

Definition at line 1816 of file stm32f4xx_tim.c.

void TIM_ClearFlag	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_FLAG
	)

Clears the TIMx's pending flags.

Parameters

TIMx

where x can be 1 to 14 to select the TIM peripheral.

TIM_FLAG

specifies the flag bit to clear. This parameter can be any combination of the following values: TIM_FLAG_Update: TIM update Flag TIM_FLAG_CC1: TIM Capture Compare 1 Flag TIM_FLAG_CC2: TIM Capture Compare 2 Flag TIM_FLAG_CC3: TIM Capture Compare 3 Flag TIM_FLAG_CC4: TIM Capture Compare 4 Flag TIM_FLAG_COM: TIM Commutation Flag TIM_FLAG_Trigger: TIM Trigger Flag TIM_FLAG_Break: TIM Break Flag TIM_FLAG_CC1OF: TIM Capture Compare 1 over capture Flag TIM_FLAG_CC2OF: TIM Capture Compare 2 over capture Flag TIM_FLAG_CC3OF: TIM Capture Compare 3 over capture Flag TIM_FLAG_CC4OF: TIM Capture Compare 4 over capture Flag

Note

TIM6 and TIM7 can have only one update flag.

TIM_FLAG_COM and TIM_FLAG_Break are used only with TIM1 and TIM8.

Return values

None

Parameters

TIMx

where x can be 1, 2, 3, 4, 6, 7, 8, 15, 16 or 17 to select the TIM peripheral.

TIM_FLAG

specifies the flag bit to clear. This parameter can be any combination of the following values: TIM_FLAG_Update: TIM update Flag TIM_FLAG_CC1: TIM Capture Compare 1 Flag TIM_FLAG_CC2: TIM Capture Compare 2 Flag TIM_FLAG_CC3: TIM Capture Compare 3 Flag TIM_FLAG_CC4: TIM Capture Compare 4 Flag TIM_FLAG_CC5: TIM Capture Compare 5 Flag TIM_FLAG_CC6: TIM Capture Compare 6 Flag TIM_FLAG_COM: TIM Commutation Flag TIM_FLAG_Trigger: TIM Trigger Flag TIM_FLAG_Break: TIM Break Flag TIM_FLAG_CC1OF: TIM Capture Compare 1 over capture Flag TIM_FLAG_CC2OF: TIM Capture Compare 2 over capture Flag TIM_FLAG_CC3OF: TIM Capture Compare 3 over capture Flag TIM_FLAG_CC4OF: TIM Capture Compare 4 over capture Flag

Note

TIM6 and TIM7 can have only one update flag.

TIM_FLAG_COM and TIM_FLAG_Break are used only with TIM1 and TIM8.

Return values

None

Parameters

TIMx

where x can be 1 to 17 to select the TIM peripheral.

TIM_FLAG

specifies the flag bit to clear. This parameter can be any combination of the following values: TIM_FLAG_Update: TIM update Flag TIM_FLAG_CC1: TIM Capture Compare 1 Flag TIM_FLAG_CC2: TIM Capture Compare 2 Flag TIM_FLAG_CC3: TIM Capture Compare 3 Flag TIM_FLAG_CC4: TIM Capture Compare 4 Flag TIM_FLAG_COM: TIM Commutation Flag TIM_FLAG_Trigger: TIM Trigger Flag TIM_FLAG_Break: TIM Break Flag TIM_FLAG_CC1OF: TIM Capture Compare 1 overcapture Flag TIM_FLAG_CC2OF: TIM Capture Compare 2 overcapture Flag TIM_FLAG_CC3OF: TIM Capture Compare 3 overcapture Flag TIM_FLAG_CC4OF: TIM Capture Compare 4 overcapture Flag

Note

• TIM6 and TIM7 can have only one update flag.
• TIM9, TIM12 and TIM15 can have only TIM_FLAG_Update, TIM_FLAG_CC1, TIM_FLAG_CC2 or TIM_FLAG_Trigger.
• TIM10, TIM11, TIM13, TIM14, TIM16 and TIM17 can have TIM_FLAG_Update or TIM_FLAG_CC1.
• TIM_FLAG_Break is used only with TIM1, TIM8 and TIM15.
• TIM_FLAG_COM is used only with TIM1, TIM8, TIM15, TIM16 and TIM17.

Return values

None

Definition at line 2485 of file stm32f4xx_tim.c.

void TIM_ClearITPendingBit	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_IT
	)

Clears the TIMx's interrupt pending bits.

Parameters

TIMx

where x can be 1 to 14 to select the TIM peripheral.

TIM_IT

specifies the pending bit to clear. This parameter can be any combination of the following values: TIM_IT_Update: TIM1 update Interrupt source TIM_IT_CC1: TIM Capture Compare 1 Interrupt source TIM_IT_CC2: TIM Capture Compare 2 Interrupt source TIM_IT_CC3: TIM Capture Compare 3 Interrupt source TIM_IT_CC4: TIM Capture Compare 4 Interrupt source TIM_IT_COM: TIM Commutation Interrupt source TIM_IT_Trigger: TIM Trigger Interrupt source TIM_IT_Break: TIM Break Interrupt source

Note

TIM6 and TIM7 can generate only an update interrupt.

TIM_IT_COM and TIM_IT_Break are used only with TIM1 and TIM8.

Return values

None

Parameters

TIMx

where x can be 1, 2, 3, 4, 6, 7, 8, 15, 16 or 17 to select the TIM peripheral.

TIM_IT

specifies the pending bit to clear. This parameter can be any combination of the following values: TIM_IT_Update: TIM1 update Interrupt source TIM_IT_CC1: TIM Capture Compare 1 Interrupt source TIM_IT_CC2: TIM Capture Compare 2 Interrupt source TIM_IT_CC3: TIM Capture Compare 3 Interrupt source TIM_IT_CC4: TIM Capture Compare 4 Interrupt source TIM_IT_COM: TIM Commutation Interrupt source TIM_IT_Trigger: TIM Trigger Interrupt source TIM_IT_Break: TIM Break Interrupt source

Note

TIM6 and TIM7 can generate only an update interrupt.

TIM_IT_COM and TIM_IT_Break are used only with TIM1 and TIM8.

Return values

None

Parameters

TIMx

where x can be 1 to 17 to select the TIM peripheral.

TIM_IT

specifies the pending bit to clear. This parameter can be any combination of the following values: TIM_IT_Update: TIM1 update Interrupt source TIM_IT_CC1: TIM Capture Compare 1 Interrupt source TIM_IT_CC2: TIM Capture Compare 2 Interrupt source TIM_IT_CC3: TIM Capture Compare 3 Interrupt source TIM_IT_CC4: TIM Capture Compare 4 Interrupt source TIM_IT_COM: TIM Commutation Interrupt source TIM_IT_Trigger: TIM Trigger Interrupt source TIM_IT_Break: TIM Break Interrupt source

Note

• TIM6 and TIM7 can generate only an update interrupt.
• TIM9, TIM12 and TIM15 can have only TIM_IT_Update, TIM_IT_CC1, TIM_IT_CC2 or TIM_IT_Trigger.
• TIM10, TIM11, TIM13, TIM14, TIM16 and TIM17 can have TIM_IT_Update or TIM_IT_CC1.
• TIM_IT_Break is used only with TIM1, TIM8 and TIM15.
• TIM_IT_COM is used only with TIM1, TIM8, TIM15, TIM16 and TIM17.

Return values

None

Definition at line 2554 of file stm32f4xx_tim.c.

void TIM_ClearOC1Ref	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_OCClear
	)

Clears or safeguards the OCREF1 signal on an external event.

Parameters

TIMx	where x can be 1 to 14 except 6 and 7, to select the TIM peripheral.
TIM_OCClear	new state of the Output Compare Clear Enable Bit. This parameter can be one of the following values: TIM_OCClear_Enable: TIM Output clear enable TIM_OCClear_Disable: TIM Output clear disable

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 8, 15, 16 or 17 to select the TIM peripheral.
TIM_OCClear	new state of the Output Compare Clear Enable Bit. This parameter can be one of the following values: TIM_OCClear_Enable: TIM Output clear enable TIM_OCClear_Disable: TIM Output clear disable

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_OCClear	new state of the Output Compare Clear Enable Bit. This parameter can be one of the following values: TIM_OCClear_Enable: TIM Output clear enable TIM_OCClear_Disable: TIM Output clear disable

Return values

None

Definition at line 1476 of file stm32f4xx_tim.c.

void TIM_ClearOC2Ref	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_OCClear
	)

Clears or safeguards the OCREF2 signal on an external event.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 8, 9 or 12 to select the TIM peripheral.
TIM_OCClear	new state of the Output Compare Clear Enable Bit. This parameter can be one of the following values: TIM_OCClear_Enable: TIM Output clear enable TIM_OCClear_Disable: TIM Output clear disable

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 8 or 15 to select the TIM peripheral.
TIM_OCClear	new state of the Output Compare Clear Enable Bit. This parameter can be one of the following values: TIM_OCClear_Enable: TIM Output clear enable TIM_OCClear_Disable: TIM Output clear disable

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_OCClear	new state of the Output Compare Clear Enable Bit. This parameter can be one of the following values: TIM_OCClear_Enable: TIM Output clear enable TIM_OCClear_Disable: TIM Output clear disable

Return values

None

Definition at line 1506 of file stm32f4xx_tim.c.

void TIM_ClearOC3Ref	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_OCClear
	)

Clears or safeguards the OCREF3 signal on an external event.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_OCClear	new state of the Output Compare Clear Enable Bit. This parameter can be one of the following values: TIM_OCClear_Enable: TIM Output clear enable TIM_OCClear_Disable: TIM Output clear disable

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4 or 8 to select the TIM peripheral.
TIM_OCClear	new state of the Output Compare Clear Enable Bit. This parameter can be one of the following values: TIM_OCClear_Enable: TIM Output clear enable TIM_OCClear_Disable: TIM Output clear disable

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_OCClear	new state of the Output Compare Clear Enable Bit. This parameter can be one of the following values: TIM_OCClear_Enable: TIM Output clear enable TIM_OCClear_Disable: TIM Output clear disable

Return values

None

Definition at line 1535 of file stm32f4xx_tim.c.

void TIM_ClearOC4Ref	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_OCClear
	)

Clears or safeguards the OCREF4 signal on an external event.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_OCClear	new state of the Output Compare Clear Enable Bit. This parameter can be one of the following values: TIM_OCClear_Enable: TIM Output clear enable TIM_OCClear_Disable: TIM Output clear disable

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4 or 8 to select the TIM peripheral.
TIM_OCClear	new state of the Output Compare Clear Enable Bit. This parameter can be one of the following values: TIM_OCClear_Enable: TIM Output clear enable TIM_OCClear_Disable: TIM Output clear disable

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_OCClear	new state of the Output Compare Clear Enable Bit. This parameter can be one of the following values: TIM_OCClear_Enable: TIM Output clear enable TIM_OCClear_Disable: TIM Output clear disable

Return values

None

Definition at line 1564 of file stm32f4xx_tim.c.

void TIM_Cmd	(	TIM_TypeDef *	TIMx,
		FunctionalState	NewState
	)

Enables or disables the specified TIM peripheral.

Parameters

TIMx	where x can be 1 to 14 to select the TIMx peripheral.
NewState	new state of the TIMx peripheral. This parameter can be: ENABLE or DISABLE.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 6, 7, 8, 15, 16 or 17 to select the TIMx peripheral.
NewState	new state of the TIMx peripheral. This parameter can be: ENABLE or DISABLE.

Return values

None

Parameters

TIMx	where x can be 1 to 17 to select the TIMx peripheral.
NewState	new state of the TIMx peripheral. This parameter can be: ENABLE or DISABLE.

Return values

None

Definition at line 592 of file stm32f4xx_tim.c.

void TIM_CounterModeConfig	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_CounterMode
	)

Specifies the TIMx Counter Mode to be used.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_CounterMode	specifies the Counter Mode to be used This parameter can be one of the following values: TIM_CounterMode_Up: TIM Up Counting Mode TIM_CounterMode_Down: TIM Down Counting Mode TIM_CounterMode_CenterAligned1: TIM Center Aligned Mode1 TIM_CounterMode_CenterAligned2: TIM Center Aligned Mode2 TIM_CounterMode_CenterAligned3: TIM Center Aligned Mode3

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4 or 8 to select the TIM peripheral.
TIM_CounterMode	specifies the Counter Mode to be used This parameter can be one of the following values: TIM_CounterMode_Up: TIM Up Counting Mode TIM_CounterMode_Down: TIM Down Counting Mode TIM_CounterMode_CenterAligned1: TIM Center Aligned Mode1 TIM_CounterMode_CenterAligned2: TIM Center Aligned Mode2 TIM_CounterMode_CenterAligned3: TIM Center Aligned Mode3

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_CounterMode	specifies the Counter Mode to be used This parameter can be one of the following values: TIM_CounterMode_Up: TIM Up Counting Mode TIM_CounterMode_Down: TIM Down Counting Mode TIM_CounterMode_CenterAligned1: TIM Center Aligned Mode1 TIM_CounterMode_CenterAligned2: TIM Center Aligned Mode2 TIM_CounterMode_CenterAligned3: TIM Center Aligned Mode3

Return values

None

Definition at line 383 of file stm32f4xx_tim.c.

void TIM_CtrlPWMOutputs	(	TIM_TypeDef *	TIMx,
		FunctionalState	NewState
	)

Enables or disables the TIM peripheral Main Outputs.

Parameters

TIMx	where x can be 1 or 8 to select the TIMx peripheral.
NewState	new state of the TIM peripheral Main Outputs. This parameter can be: ENABLE or DISABLE.

Return values

None

Parameters

TIMx	where x can be 1, 8, 15, 16 or 17 to select the TIMx peripheral.
NewState	new state of the TIM peripheral Main Outputs. This parameter can be: ENABLE or DISABLE.

Return values

None

Parameters

TIMx	where x can be 1, 8, 15, 16 or 17 to select the TIMx peripheral.
NewState	new state of the TIM peripheral Main Outputs. This parameter can be: ENABLE or DISABLE.

Return values

None

Definition at line 2265 of file stm32f4xx_tim.c.

void TIM_DeInit

(

TIM_TypeDef *

TIMx

)

Deinitializes the TIMx peripheral registers to their default reset values.

Parameters

TIMx	where x can be 1 to 14 to select the TIM peripheral.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 6 ,7 ,8, 15, 16 or 17 to select the TIM peripheral.

Return values

None

Parameters

TIMx	where x can be 1 to 17 to select the TIM peripheral.

Return values

None

Definition at line 200 of file stm32f4xx_tim.c.

void TIM_DMACmd	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_DMASource,
		FunctionalState	NewState
	)

Enables or disables the TIMx's DMA Requests.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 6, 7 or 8 to select the TIM peripheral.
TIM_DMASource	specifies the DMA Request sources. This parameter can be any combination of the following values: TIM_DMA_Update: TIM update Interrupt source TIM_DMA_CC1: TIM Capture Compare 1 DMA source TIM_DMA_CC2: TIM Capture Compare 2 DMA source TIM_DMA_CC3: TIM Capture Compare 3 DMA source TIM_DMA_CC4: TIM Capture Compare 4 DMA source TIM_DMA_COM: TIM Commutation DMA source TIM_DMA_Trigger: TIM Trigger DMA source
NewState	new state of the DMA Request sources. This parameter can be: ENABLE or DISABLE.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 6, 7, 8, 15, 16 or 17 to select the TIM peripheral.
TIM_DMASource	specifies the DMA Request sources. This parameter can be any combination of the following values: TIM_DMA_Update: TIM update Interrupt source TIM_DMA_CC1: TIM Capture Compare 1 DMA source TIM_DMA_CC2: TIM Capture Compare 2 DMA source TIM_DMA_CC3: TIM Capture Compare 3 DMA source TIM_DMA_CC4: TIM Capture Compare 4 DMA source TIM_DMA_COM: TIM Commutation DMA source TIM_DMA_Trigger: TIM Trigger DMA source
NewState	new state of the DMA Request sources. This parameter can be: ENABLE or DISABLE.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 6, 7, 8, 15, 16 or 17 to select the TIM peripheral.
TIM_DMASource	specifies the DMA Request sources. This parameter can be any combination of the following values: TIM_DMA_Update: TIM update Interrupt source TIM_DMA_CC1: TIM Capture Compare 1 DMA source TIM_DMA_CC2: TIM Capture Compare 2 DMA source TIM_DMA_CC3: TIM Capture Compare 3 DMA source TIM_DMA_CC4: TIM Capture Compare 4 DMA source TIM_DMA_COM: TIM Commutation DMA source TIM_DMA_Trigger: TIM Trigger DMA source
NewState	new state of the DMA Request sources. This parameter can be: ENABLE or DISABLE.

Return values

None

Definition at line 2618 of file stm32f4xx_tim.c.

void TIM_DMAConfig	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_DMABase,
		uint16_t	TIM_DMABurstLength
	)

Configures the TIMx's DMA interface.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_DMABase	DMA Base address. This parameter can be one of the following values: TIM_DMABase_CR1 TIM_DMABase_CR2 TIM_DMABase_SMCR TIM_DMABase_DIER TIM1_DMABase_SR TIM_DMABase_EGR TIM_DMABase_CCMR1 TIM_DMABase_CCMR2 TIM_DMABase_CCER TIM_DMABase_CNT TIM_DMABase_PSC TIM_DMABase_ARR TIM_DMABase_RCR TIM_DMABase_CCR1 TIM_DMABase_CCR2 TIM_DMABase_CCR3 TIM_DMABase_CCR4 TIM_DMABase_BDTR TIM_DMABase_DCR
TIM_DMABurstLength	DMA Burst length. This parameter can be one value between: TIM_DMABurstLength_1Transfer and TIM_DMABurstLength_18Transfers.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4 or 8 to select the TIM peripheral.
TIM_DMABase	DMA Base address. This parameter can be one of the following values: TIM_DMABase_CR1 TIM_DMABase_CR2 TIM_DMABase_SMCR TIM_DMABase_DIER TIM1_DMABase_SR TIM_DMABase_EGR TIM_DMABase_CCMR1 TIM_DMABase_CCMR2 TIM_DMABase_CCER TIM_DMABase_CNT TIM_DMABase_PSC TIM_DMABase_ARR TIM_DMABase_RCR TIM_DMABase_CCR1 TIM_DMABase_CCR2 TIM_DMABase_CCR3 TIM_DMABase_CCR4 TIM_DMABase_BDTR TIM_DMABase_DCR
TIM_DMABurstLength	DMA Burst length. This parameter can be one value between: TIM_DMABurstLength_1Transfer and TIM_DMABurstLength_18Transfers.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 8, 15, 16 or 17 to select the TIM peripheral.
TIM_DMABase	DMA Base address. This parameter can be one of the following values: TIM_DMABase_CR, TIM_DMABase_CR2, TIM_DMABase_SMCR, TIM_DMABase_DIER, TIM1_DMABase_SR, TIM_DMABase_EGR, TIM_DMABase_CCMR1, TIM_DMABase_CCMR2, TIM_DMABase_CCER, TIM_DMABase_CNT, TIM_DMABase_PSC, TIM_DMABase_ARR, TIM_DMABase_RCR, TIM_DMABase_CCR1, TIM_DMABase_CCR2, TIM_DMABase_CCR3, TIM_DMABase_CCR4, TIM_DMABase_BDTR, TIM_DMABase_DCR.
TIM_DMABurstLength	DMA Burst length. This parameter can be one value between: TIM_DMABurstLength_1Transfer and TIM_DMABurstLength_18Transfers.

Return values

None

Definition at line 2591 of file stm32f4xx_tim.c.

void TIM_EncoderInterfaceConfig	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_EncoderMode,
		uint16_t	TIM_IC1Polarity,
		uint16_t	TIM_IC2Polarity
	)

Configures the TIMx Encoder Interface.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 8, 9 or 12 to select the TIM peripheral.
TIM_EncoderMode	specifies the TIMx Encoder Mode. This parameter can be one of the following values: TIM_EncoderMode_TI1: Counter counts on TI1FP1 edge depending on TI2FP2 level. TIM_EncoderMode_TI2: Counter counts on TI2FP2 edge depending on TI1FP1 level. TIM_EncoderMode_TI12: Counter counts on both TI1FP1 and TI2FP2 edges depending on the level of the other input.
TIM_IC1Polarity	specifies the IC1 Polarity This parameter can be one of the following values: TIM_ICPolarity_Falling: IC Falling edge. TIM_ICPolarity_Rising: IC Rising edge.
TIM_IC2Polarity	specifies the IC2 Polarity This parameter can be one of the following values: TIM_ICPolarity_Falling: IC Falling edge. TIM_ICPolarity_Rising: IC Rising edge.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4 or 8 to select the TIM peripheral.
TIM_EncoderMode	specifies the TIMx Encoder Mode. This parameter can be one of the following values: TIM_EncoderMode_TI1: Counter counts on TI1FP1 edge depending on TI2FP2 level. TIM_EncoderMode_TI2: Counter counts on TI2FP2 edge depending on TI1FP1 level. TIM_EncoderMode_TI12: Counter counts on both TI1FP1 and TI2FP2 edges depending on the level of the other input.
TIM_IC1Polarity	specifies the IC1 Polarity This parameter can be one of the following values: TIM_ICPolarity_Falling: IC Falling edge. TIM_ICPolarity_Rising: IC Rising edge.
TIM_IC2Polarity	specifies the IC2 Polarity This parameter can be one of the following values: TIM_ICPolarity_Falling: IC Falling edge. TIM_ICPolarity_Rising: IC Rising edge.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_EncoderMode	specifies the TIMx Encoder Mode. This parameter can be one of the following values: TIM_EncoderMode_TI1: Counter counts on TI1FP1 edge depending on TI2FP2 level. TIM_EncoderMode_TI2: Counter counts on TI2FP2 edge depending on TI1FP1 level. TIM_EncoderMode_TI12: Counter counts on both TI1FP1 and TI2FP2 edges depending on the level of the other input.
TIM_IC1Polarity	specifies the IC1 Polarity This parameter can be one of the following values: TIM_ICPolarity_Falling: IC Falling edge. TIM_ICPolarity_Rising: IC Rising edge.
TIM_IC2Polarity	specifies the IC2 Polarity This parameter can be one of the following values: TIM_ICPolarity_Falling: IC Falling edge. TIM_ICPolarity_Rising: IC Rising edge.

Return values

None

Definition at line 3070 of file stm32f4xx_tim.c.

void TIM_ETRClockMode1Config	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_ExtTRGPrescaler,
		uint16_t	TIM_ExtTRGPolarity,
		uint16_t	ExtTRGFilter
	)

Configures the External clock Mode1.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_ExtTRGPrescaler	The external Trigger Prescaler. This parameter can be one of the following values: TIM_ExtTRGPSC_OFF: ETRP Prescaler OFF. TIM_ExtTRGPSC_DIV2: ETRP frequency divided by 2. TIM_ExtTRGPSC_DIV4: ETRP frequency divided by 4. TIM_ExtTRGPSC_DIV8: ETRP frequency divided by 8.
TIM_ExtTRGPolarity	The external Trigger Polarity. This parameter can be one of the following values: TIM_ExtTRGPolarity_Inverted: active low or falling edge active. TIM_ExtTRGPolarity_NonInverted: active high or rising edge active.
ExtTRGFilter	External Trigger Filter. This parameter must be a value between 0x00 and 0x0F

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4 or 8 to select the TIM peripheral.
TIM_ExtTRGPrescaler	The external Trigger Prescaler. This parameter can be one of the following values: TIM_ExtTRGPSC_OFF: ETRP Prescaler OFF. TIM_ExtTRGPSC_DIV2: ETRP frequency divided by 2. TIM_ExtTRGPSC_DIV4: ETRP frequency divided by 4. TIM_ExtTRGPSC_DIV8: ETRP frequency divided by 8.
TIM_ExtTRGPolarity	The external Trigger Polarity. This parameter can be one of the following values: TIM_ExtTRGPolarity_Inverted: active low or falling edge active. TIM_ExtTRGPolarity_NonInverted: active high or rising edge active.
ExtTRGFilter	External Trigger Filter. This parameter must be a value between 0x00 and 0x0F

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_ExtTRGPrescaler	The external Trigger Prescaler. This parameter can be one of the following values: TIM_ExtTRGPSC_OFF: ETRP Prescaler OFF. TIM_ExtTRGPSC_DIV2: ETRP frequency divided by 2. TIM_ExtTRGPSC_DIV4: ETRP frequency divided by 4. TIM_ExtTRGPSC_DIV8: ETRP frequency divided by 8.
TIM_ExtTRGPolarity	The external Trigger Polarity. This parameter can be one of the following values: TIM_ExtTRGPolarity_Inverted: active low or falling edge active. TIM_ExtTRGPolarity_NonInverted: active high or rising edge active.
ExtTRGFilter	External Trigger Filter. This parameter must be a value between 0x00 and 0x0F

Return values

None

Definition at line 2774 of file stm32f4xx_tim.c.

void TIM_ETRClockMode2Config	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_ExtTRGPrescaler,
		uint16_t	TIM_ExtTRGPolarity,
		uint16_t	ExtTRGFilter
	)

Configures the External clock Mode2.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_ExtTRGPrescaler	The external Trigger Prescaler. This parameter can be one of the following values: TIM_ExtTRGPSC_OFF: ETRP Prescaler OFF. TIM_ExtTRGPSC_DIV2: ETRP frequency divided by 2. TIM_ExtTRGPSC_DIV4: ETRP frequency divided by 4. TIM_ExtTRGPSC_DIV8: ETRP frequency divided by 8.
TIM_ExtTRGPolarity	The external Trigger Polarity. This parameter can be one of the following values: TIM_ExtTRGPolarity_Inverted: active low or falling edge active. TIM_ExtTRGPolarity_NonInverted: active high or rising edge active.
ExtTRGFilter	External Trigger Filter. This parameter must be a value between 0x00 and 0x0F

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4 or 8 to select the TIM peripheral.
TIM_ExtTRGPrescaler	The external Trigger Prescaler. This parameter can be one of the following values: TIM_ExtTRGPSC_OFF: ETRP Prescaler OFF. TIM_ExtTRGPSC_DIV2: ETRP frequency divided by 2. TIM_ExtTRGPSC_DIV4: ETRP frequency divided by 4. TIM_ExtTRGPSC_DIV8: ETRP frequency divided by 8.
TIM_ExtTRGPolarity	The external Trigger Polarity. This parameter can be one of the following values: TIM_ExtTRGPolarity_Inverted: active low or falling edge active. TIM_ExtTRGPolarity_NonInverted: active high or rising edge active.
ExtTRGFilter	External Trigger Filter. This parameter must be a value between 0x00 and 0x0F

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_ExtTRGPrescaler	The external Trigger Prescaler. This parameter can be one of the following values: TIM_ExtTRGPSC_OFF: ETRP Prescaler OFF. TIM_ExtTRGPSC_DIV2: ETRP frequency divided by 2. TIM_ExtTRGPSC_DIV4: ETRP frequency divided by 4. TIM_ExtTRGPSC_DIV8: ETRP frequency divided by 8.
TIM_ExtTRGPolarity	The external Trigger Polarity. This parameter can be one of the following values: TIM_ExtTRGPolarity_Inverted: active low or falling edge active. TIM_ExtTRGPolarity_NonInverted: active high or rising edge active.
ExtTRGFilter	External Trigger Filter. This parameter must be a value between 0x00 and 0x0F

Return values

None

Definition at line 2821 of file stm32f4xx_tim.c.

void TIM_ETRConfig	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_ExtTRGPrescaler,
		uint16_t	TIM_ExtTRGPolarity,
		uint16_t	ExtTRGFilter
	)

Configures the TIMx External Trigger (ETR).

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_ExtTRGPrescaler	The external Trigger Prescaler. This parameter can be one of the following values: TIM_ExtTRGPSC_OFF: ETRP Prescaler OFF. TIM_ExtTRGPSC_DIV2: ETRP frequency divided by 2. TIM_ExtTRGPSC_DIV4: ETRP frequency divided by 4. TIM_ExtTRGPSC_DIV8: ETRP frequency divided by 8.
TIM_ExtTRGPolarity	The external Trigger Polarity. This parameter can be one of the following values: TIM_ExtTRGPolarity_Inverted: active low or falling edge active. TIM_ExtTRGPolarity_NonInverted: active high or rising edge active.
ExtTRGFilter	External Trigger Filter. This parameter must be a value between 0x00 and 0x0F

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4 or 8 to select the TIM peripheral.
TIM_ExtTRGPrescaler	The external Trigger Prescaler. This parameter can be one of the following values: TIM_ExtTRGPSC_OFF: ETRP Prescaler OFF. TIM_ExtTRGPSC_DIV2: ETRP frequency divided by 2. TIM_ExtTRGPSC_DIV4: ETRP frequency divided by 4. TIM_ExtTRGPSC_DIV8: ETRP frequency divided by 8.
TIM_ExtTRGPolarity	The external Trigger Polarity. This parameter can be one of the following values: TIM_ExtTRGPolarity_Inverted: active low or falling edge active. TIM_ExtTRGPolarity_NonInverted: active high or rising edge active.
ExtTRGFilter	External Trigger Filter. This parameter must be a value between 0x00 and 0x0F

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_ExtTRGPrescaler	The external Trigger Prescaler. This parameter can be one of the following values: TIM_ExtTRGPSC_OFF: ETRP Prescaler OFF. TIM_ExtTRGPSC_DIV2: ETRP frequency divided by 2. TIM_ExtTRGPSC_DIV4: ETRP frequency divided by 4. TIM_ExtTRGPSC_DIV8: ETRP frequency divided by 8.
TIM_ExtTRGPolarity	The external Trigger Polarity. This parameter can be one of the following values: TIM_ExtTRGPolarity_Inverted: active low or falling edge active. TIM_ExtTRGPolarity_NonInverted: active high or rising edge active.
ExtTRGFilter	External Trigger Filter. This parameter must be a value between 0x00 and 0x0F

Return values

None

Definition at line 3012 of file stm32f4xx_tim.c.

void TIM_ForcedOC1Config	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_ForcedAction
	)

Forces the TIMx output 1 waveform to active or inactive level.

Parameters

TIMx	where x can be 1 to 14 except 6 and 7, to select the TIM peripheral.
TIM_ForcedAction	specifies the forced Action to be set to the output waveform. This parameter can be one of the following values: TIM_ForcedAction_Active: Force active level on OC1REF TIM_ForcedAction_InActive: Force inactive level on OC1REF.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 8, 15, 16 or 17 to select the TIM peripheral.
TIM_ForcedAction	specifies the forced Action to be set to the output waveform. This parameter can be one of the following values: TIM_ForcedAction_Active: Force active level on OC1REF TIM_ForcedAction_InActive: Force inactive level on OC1REF.

Return values

None

Parameters

TIMx	where x can be 1 to 17 except 6 and 7 to select the TIM peripheral.
TIM_ForcedAction	specifies the forced Action to be set to the output waveform. This parameter can be one of the following values: TIM_ForcedAction_Active: Force active level on OC1REF TIM_ForcedAction_InActive: Force inactive level on OC1REF.

Return values

None

Definition at line 1124 of file stm32f4xx_tim.c.

void TIM_ForcedOC2Config	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_ForcedAction
	)

Forces the TIMx output 2 waveform to active or inactive level.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 8, 9 or 12 to select the TIM peripheral.
TIM_ForcedAction	specifies the forced Action to be set to the output waveform. This parameter can be one of the following values: TIM_ForcedAction_Active: Force active level on OC2REF TIM_ForcedAction_InActive: Force inactive level on OC2REF.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 8 or 15 to select the TIM peripheral.
TIM_ForcedAction	specifies the forced Action to be set to the output waveform. This parameter can be one of the following values: TIM_ForcedAction_Active: Force active level on OC2REF TIM_ForcedAction_InActive: Force inactive level on OC2REF.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 8, 9, 12 or 15 to select the TIM peripheral.
TIM_ForcedAction	specifies the forced Action to be set to the output waveform. This parameter can be one of the following values: TIM_ForcedAction_Active: Force active level on OC2REF TIM_ForcedAction_InActive: Force inactive level on OC2REF.

Return values

None

Definition at line 1153 of file stm32f4xx_tim.c.

void TIM_ForcedOC3Config	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_ForcedAction
	)

Forces the TIMx output 3 waveform to active or inactive level.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_ForcedAction	specifies the forced Action to be set to the output waveform. This parameter can be one of the following values: TIM_ForcedAction_Active: Force active level on OC3REF TIM_ForcedAction_InActive: Force inactive level on OC3REF.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4 or 8 to select the TIM peripheral.
TIM_ForcedAction	specifies the forced Action to be set to the output waveform. This parameter can be one of the following values: TIM_ForcedAction_Active: Force active level on OC3REF TIM_ForcedAction_InActive: Force inactive level on OC3REF.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_ForcedAction	specifies the forced Action to be set to the output waveform. This parameter can be one of the following values: TIM_ForcedAction_Active: Force active level on OC3REF TIM_ForcedAction_InActive: Force inactive level on OC3REF.

Return values

None

Definition at line 1181 of file stm32f4xx_tim.c.

void TIM_ForcedOC4Config	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_ForcedAction
	)

Forces the TIMx output 4 waveform to active or inactive level.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_ForcedAction	specifies the forced Action to be set to the output waveform. This parameter can be one of the following values: TIM_ForcedAction_Active: Force active level on OC4REF TIM_ForcedAction_InActive: Force inactive level on OC4REF.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4 or 8 to select the TIM peripheral.
TIM_ForcedAction	specifies the forced Action to be set to the output waveform. This parameter can be one of the following values: TIM_ForcedAction_Active: Force active level on OC4REF TIM_ForcedAction_InActive: Force inactive level on OC4REF.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_ForcedAction	specifies the forced Action to be set to the output waveform. This parameter can be one of the following values: TIM_ForcedAction_Active: Force active level on OC4REF TIM_ForcedAction_InActive: Force inactive level on OC4REF.

Return values

None

Definition at line 1210 of file stm32f4xx_tim.c.

void TIM_GenerateEvent	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_EventSource
	)

Configures the TIMx event to be generate by software.

Parameters

TIMx

where x can be 1 to 14 to select the TIM peripheral.

TIM_EventSource

specifies the event source. This parameter can be one or more of the following values: TIM_EventSource_Update: Timer update Event source TIM_EventSource_CC1: Timer Capture Compare 1 Event source TIM_EventSource_CC2: Timer Capture Compare 2 Event source TIM_EventSource_CC3: Timer Capture Compare 3 Event source TIM_EventSource_CC4: Timer Capture Compare 4 Event source TIM_EventSource_COM: Timer COM event source TIM_EventSource_Trigger: Timer Trigger Event source TIM_EventSource_Break: Timer Break event source

Note

TIM6 and TIM7 can only generate an update event.

TIM_EventSource_COM and TIM_EventSource_Break are used only with TIM1 and TIM8.

Return values

None

Parameters

TIMx

where x can be 1, 2, 3, 4, 6, 7, 8, 15, 16 or 17 to select the TIM peripheral.

TIM_EventSource

specifies the event source. This parameter can be one or more of the following values: TIM_EventSource_Update: Timer update Event source TIM_EventSource_CC1: Timer Capture Compare 1 Event source TIM_EventSource_CC2: Timer Capture Compare 2 Event source TIM_EventSource_CC3: Timer Capture Compare 3 Event source TIM_EventSource_CC4: Timer Capture Compare 4 Event source TIM_EventSource_COM: Timer COM event source TIM_EventSource_Trigger: Timer Trigger Event source TIM_EventSource_Break: Timer Break event source

Note

TIM6 and TIM7 can only generate an update event.

TIM_EventSource_COM and TIM_EventSource_Break are used only with TIM1 and TIM8.

Return values

None

Parameters

TIMx

where x can be 1 to 17 to select the TIM peripheral.

TIM_EventSource

specifies the event source. This parameter can be one or more of the following values: TIM_EventSource_Update: Timer update Event source TIM_EventSource_CC1: Timer Capture Compare 1 Event source TIM_EventSource_CC2: Timer Capture Compare 2 Event source TIM_EventSource_CC3: Timer Capture Compare 3 Event source TIM_EventSource_CC4: Timer Capture Compare 4 Event source TIM_EventSource_COM: Timer COM event source TIM_EventSource_Trigger: Timer Trigger Event source TIM_EventSource_Break: Timer Break event source

Note

• TIM6 and TIM7 can only generate an update event.
• TIM_EventSource_COM and TIM_EventSource_Break are used only with TIM1 and TIM8.

Return values

None

Definition at line 2410 of file stm32f4xx_tim.c.

uint16_t TIM_GetCapture1

(

TIM_TypeDef *

TIMx

)

Gets the TIMx Input Capture 1 value.

Parameters

TIMx	where x can be 1 to 14 except 6 and 7, to select the TIM peripheral.

Return values

Capture

Compare 1 Register value.

Parameters

TIMx	where x can be 1, 2, 3, 4, 8, 15, 16 or 17 to select the TIM peripheral.

Return values

Capture

Compare 1 Register value.

Parameters

TIMx	where x can be 1 to 17 except 6 and 7 to select the TIM peripheral.

Return values

Capture

Compare 1 Register value.

Definition at line 2032 of file stm32f4xx_tim.c.

uint16_t TIM_GetCapture2

(

TIM_TypeDef *

TIMx

)

Gets the TIMx Input Capture 2 value.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 8, 9 or 12 to select the TIM peripheral.

Return values

Capture

Compare 2 Register value.

Parameters

TIMx	where x can be 1, 2, 3, 4, 8 or 15 to select the TIM peripheral.

Return values

Capture

Compare 2 Register value.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 8, 9, 12 or 15 to select the TIM peripheral.

Return values

Capture

Compare 2 Register value.

Definition at line 2047 of file stm32f4xx_tim.c.

uint16_t TIM_GetCapture3

(

TIM_TypeDef *

TIMx

)

Gets the TIMx Input Capture 3 value.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.

Return values

Capture

Compare 3 Register value.

Parameters

TIMx	where x can be 1, 2, 3, 4 or 8 to select the TIM peripheral.

Return values

Capture

Compare 3 Register value.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.

Return values

Capture

Compare 3 Register value.

Definition at line 2061 of file stm32f4xx_tim.c.

uint16_t TIM_GetCapture4

(

TIM_TypeDef *

TIMx

)

Gets the TIMx Input Capture 4 value.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.

Return values

Capture

Compare 4 Register value.

Parameters

TIMx	where x can be 1, 2, 3, 4 or 8 to select the TIM peripheral.

Return values

Capture

Compare 4 Register value.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.

Return values

Capture

Compare 4 Register value.

Definition at line 2075 of file stm32f4xx_tim.c.

uint16_t TIM_GetCounter

(

TIM_TypeDef *

TIMx

)

Gets the TIMx Counter value.

Parameters

TIMx	where x can be 1 to 14 to select the TIM peripheral.

Return values

Counter

Register value

Parameters

TIMx	where x can be 1, 2, 3, 4, 6 ,7 ,8, 15, 16 or 17 to select the TIM peripheral.

Return values

Counter

Register value

Parameters

TIMx	where x can be 1 to 17 to select the TIM peripheral.

Return values

Counter

Register value.

Definition at line 438 of file stm32f4xx_tim.c.

FlagStatus TIM_GetFlagStatus	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_FLAG
	)

Checks whether the specified TIM flag is set or not.

Parameters

TIMx

where x can be 1 to 14 to select the TIM peripheral.

TIM_FLAG

specifies the flag to check. This parameter can be one of the following values: TIM_FLAG_Update: TIM update Flag TIM_FLAG_CC1: TIM Capture Compare 1 Flag TIM_FLAG_CC2: TIM Capture Compare 2 Flag TIM_FLAG_CC3: TIM Capture Compare 3 Flag TIM_FLAG_CC4: TIM Capture Compare 4 Flag TIM_FLAG_COM: TIM Commutation Flag TIM_FLAG_Trigger: TIM Trigger Flag TIM_FLAG_Break: TIM Break Flag TIM_FLAG_CC1OF: TIM Capture Compare 1 over capture Flag TIM_FLAG_CC2OF: TIM Capture Compare 2 over capture Flag TIM_FLAG_CC3OF: TIM Capture Compare 3 over capture Flag TIM_FLAG_CC4OF: TIM Capture Compare 4 over capture Flag

Note

TIM6 and TIM7 can have only one update flag.

TIM_FLAG_COM and TIM_FLAG_Break are used only with TIM1 and TIM8.

Return values

The	new state of TIM_FLAG (SET or RESET).

Parameters

TIMx

where x can be 1 to 17 to select the TIM peripheral.

TIM_FLAG

specifies the flag to check. This parameter can be one of the following values: TIM_FLAG_Update: TIM update Flag TIM_FLAG_CC1: TIM Capture Compare 1 Flag TIM_FLAG_CC2: TIM Capture Compare 2 Flag TIM_FLAG_CC3: TIM Capture Compare 3 Flag TIM_FLAG_CC4: TIM Capture Compare 4 Flag TIM_FLAG_COM: TIM Commutation Flag TIM_FLAG_Trigger: TIM Trigger Flag TIM_FLAG_Break: TIM Break Flag TIM_FLAG_CC1OF: TIM Capture Compare 1 overcapture Flag TIM_FLAG_CC2OF: TIM Capture Compare 2 overcapture Flag TIM_FLAG_CC3OF: TIM Capture Compare 3 overcapture Flag TIM_FLAG_CC4OF: TIM Capture Compare 4 overcapture Flag

Note

• TIM6 and TIM7 can have only one update flag.
• TIM9, TIM12 and TIM15 can have only TIM_FLAG_Update, TIM_FLAG_CC1, TIM_FLAG_CC2 or TIM_FLAG_Trigger.
• TIM10, TIM11, TIM13, TIM14, TIM16 and TIM17 can have TIM_FLAG_Update or TIM_FLAG_CC1.
• TIM_FLAG_Break is used only with TIM1, TIM8 and TIM15.
• TIM_FLAG_COM is used only with TIM1, TIM8, TIM15, TIM16 and TIM17.

Return values

The	new state of TIM_FLAG (SET or RESET).

Definition at line 2443 of file stm32f4xx_tim.c.

ITStatus TIM_GetITStatus	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_IT
	)

Checks whether the TIM interrupt has occurred or not.

Parameters

TIMx

where x can be 1 to 14 to select the TIM peripheral.

TIM_IT

specifies the TIM interrupt source to check. This parameter can be one of the following values: TIM_IT_Update: TIM update Interrupt source TIM_IT_CC1: TIM Capture Compare 1 Interrupt source TIM_IT_CC2: TIM Capture Compare 2 Interrupt source TIM_IT_CC3: TIM Capture Compare 3 Interrupt source TIM_IT_CC4: TIM Capture Compare 4 Interrupt source TIM_IT_COM: TIM Commutation Interrupt source TIM_IT_Trigger: TIM Trigger Interrupt source TIM_IT_Break: TIM Break Interrupt source

Note

TIM6 and TIM7 can generate only an update interrupt.

TIM_IT_COM and TIM_IT_Break are used only with TIM1 and TIM8.

Return values

The	new state of the TIM_IT(SET or RESET).

Parameters

TIMx

where x can be 1, 2, 3, 4, 6, 7, 8, 15, 16 or 17 to select the TIM peripheral.

TIM_IT

specifies the TIM interrupt source to check. This parameter can be one of the following values: TIM_IT_Update: TIM update Interrupt source TIM_IT_CC1: TIM Capture Compare 1 Interrupt source TIM_IT_CC2: TIM Capture Compare 2 Interrupt source TIM_IT_CC3: TIM Capture Compare 3 Interrupt source TIM_IT_CC4: TIM Capture Compare 4 Interrupt source TIM_IT_COM: TIM Commutation Interrupt source TIM_IT_Trigger: TIM Trigger Interrupt source TIM_IT_Break: TIM Break Interrupt source

Note

TIM6 and TIM7 can generate only an update interrupt.

TIM_IT_COM and TIM_IT_Break are used only with TIM1 and TIM8.

Return values

The	new state of the TIM_IT(SET or RESET).

Parameters

TIMx

where x can be 1 to 17 to select the TIM peripheral.

TIM_IT

specifies the TIM interrupt source to check. This parameter can be one of the following values: TIM_IT_Update: TIM update Interrupt source TIM_IT_CC1: TIM Capture Compare 1 Interrupt source TIM_IT_CC2: TIM Capture Compare 2 Interrupt source TIM_IT_CC3: TIM Capture Compare 3 Interrupt source TIM_IT_CC4: TIM Capture Compare 4 Interrupt source TIM_IT_COM: TIM Commutation Interrupt source TIM_IT_Trigger: TIM Trigger Interrupt source TIM_IT_Break: TIM Break Interrupt source

Note

• TIM6 and TIM7 can generate only an update interrupt.
• TIM9, TIM12 and TIM15 can have only TIM_IT_Update, TIM_IT_CC1, TIM_IT_CC2 or TIM_IT_Trigger.
• TIM10, TIM11, TIM13, TIM14, TIM16 and TIM17 can have TIM_IT_Update or TIM_IT_CC1.
• TIM_IT_Break is used only with TIM1, TIM8 and TIM15.
• TIM_IT_COM is used only with TIM1, TIM8, TIM15, TIM16 and TIM17.

Return values

The	new state of the TIM_IT(SET or RESET).

Definition at line 2513 of file stm32f4xx_tim.c.

uint16_t TIM_GetPrescaler

(

TIM_TypeDef *

TIMx

)

Gets the TIMx Prescaler value.

Parameters

TIMx	where x can be 1 to 14 to select the TIM peripheral.

Return values

Prescaler

Register value.

Parameters

TIMx	where x can be 1, 2, 3, 4, 6 ,7 ,8, 15, 16 or 17 to select the TIM peripheral.

Return values

Prescaler

Register value.

Parameters

TIMx	where x can be 1 to 17 to select the TIM peripheral.

Return values

Prescaler

Register value.

Definition at line 452 of file stm32f4xx_tim.c.

void TIM_ICInit	(	TIM_TypeDef *	TIMx,
		TIM_ICInitTypeDef *	TIM_ICInitStruct
	)

Initializes the TIM peripheral according to the specified parameters in the TIM_ICInitStruct.

Parameters

TIMx	where x can be 1 to 14 except 6 and 7, to select the TIM peripheral.
TIM_ICInitStruct	pointer to a TIM_ICInitTypeDef structure that contains the configuration information for the specified TIM peripheral.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 8, 15, 16 or 17 to select the TIM peripheral.
TIM_ICInitStruct	pointer to a TIM_ICInitTypeDef structure that contains the configuration information for the specified TIM peripheral.

Return values

None

Parameters

TIMx	where x can be 1 to 17 except 6 and 7 to select the TIM peripheral.
TIM_ICInitStruct	pointer to a TIM_ICInitTypeDef structure that contains the configuration information for the specified TIM peripheral.

Return values

None

Definition at line 1900 of file stm32f4xx_tim.c.

void TIM_ICStructInit

(

TIM_ICInitTypeDef *

TIM_ICInitStruct

)

Fills each TIM_ICInitStruct member with its default value.

Parameters

TIM_ICInitStruct

pointer to a TIM_ICInitTypeDef structure which will be initialized.

Return values

None

Definition at line 1956 of file stm32f4xx_tim.c.

void TIM_InternalClockConfig

(

TIM_TypeDef *

TIMx

)

Configures the TIMx internal Clock.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 8, 9 or 12 to select the TIM peripheral.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 8 or 15 to select the TIM peripheral.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 8, 9, 12 or 15 to select the TIM peripheral.

Return values

None

Definition at line 2683 of file stm32f4xx_tim.c.

void TIM_ITConfig	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_IT,
		FunctionalState	NewState
	)

Enables or disables the specified TIM interrupts.

Parameters

TIMx

where x can be 1 to 14 to select the TIMx peripheral.

TIM_IT

specifies the TIM interrupts sources to be enabled or disabled. This parameter can be any combination of the following values: TIM_IT_Update: TIM update Interrupt source TIM_IT_CC1: TIM Capture Compare 1 Interrupt source TIM_IT_CC2: TIM Capture Compare 2 Interrupt source TIM_IT_CC3: TIM Capture Compare 3 Interrupt source TIM_IT_CC4: TIM Capture Compare 4 Interrupt source TIM_IT_COM: TIM Commutation Interrupt source TIM_IT_Trigger: TIM Trigger Interrupt source TIM_IT_Break: TIM Break Interrupt source

Note

For TIM6 and TIM7 only the parameter TIM_IT_Update can be used

For TIM9 and TIM12 only one of the following parameters can be used: TIM_IT_Update, TIM_IT_CC1, TIM_IT_CC2 or TIM_IT_Trigger.

For TIM10, TIM11, TIM13 and TIM14 only one of the following parameters can be used: TIM_IT_Update or TIM_IT_CC1

TIM_IT_COM and TIM_IT_Break can be used only with TIM1 and TIM8

Parameters

NewState

new state of the TIM interrupts. This parameter can be: ENABLE or DISABLE.

Return values

None

Parameters

TIMx

where x can be 1, 2, 3, 4, 6, 7, 8, 15, 16 or 17 to select the TIMx peripheral.

TIM_IT

specifies the TIM interrupts sources to be enabled or disabled. This parameter can be any combination of the following values: TIM_IT_Update: TIM update Interrupt source TIM_IT_CC1: TIM Capture Compare 1 Interrupt source TIM_IT_CC2: TIM Capture Compare 2 Interrupt source TIM_IT_CC3: TIM Capture Compare 3 Interrupt source TIM_IT_CC4: TIM Capture Compare 4 Interrupt source TIM_IT_COM: TIM Commutation Interrupt source TIM_IT_Trigger: TIM Trigger Interrupt source TIM_IT_Break: TIM Break Interrupt source

Note

For TIM6 and TIM7 only the parameter TIM_IT_Update can be used

For TIM9 and TIM12 only one of the following parameters can be used: TIM_IT_Update, TIM_IT_CC1, TIM_IT_CC2 or TIM_IT_Trigger.

For TIM10, TIM11, TIM13 and TIM14 only one of the following parameters can be used: TIM_IT_Update or TIM_IT_CC1

TIM_IT_COM and TIM_IT_Break can be used only with TIM1 and TIM8

Parameters

NewState

new state of the TIM interrupts. This parameter can be: ENABLE or DISABLE.

Return values

None

Parameters

TIMx

where x can be 1 to 17 to select the TIMx peripheral.

TIM_IT

specifies the TIM interrupts sources to be enabled or disabled. This parameter can be any combination of the following values: TIM_IT_Update: TIM update Interrupt source TIM_IT_CC1: TIM Capture Compare 1 Interrupt source TIM_IT_CC2: TIM Capture Compare 2 Interrupt source TIM_IT_CC3: TIM Capture Compare 3 Interrupt source TIM_IT_CC4: TIM Capture Compare 4 Interrupt source TIM_IT_COM: TIM Commutation Interrupt source TIM_IT_Trigger: TIM Trigger Interrupt source TIM_IT_Break: TIM Break Interrupt source

Note

• TIM6 and TIM7 can only generate an update interrupt.
• TIM9, TIM12 and TIM15 can have only TIM_IT_Update, TIM_IT_CC1, TIM_IT_CC2 or TIM_IT_Trigger.
• TIM10, TIM11, TIM13, TIM14, TIM16 and TIM17 can have TIM_IT_Update or TIM_IT_CC1.
• TIM_IT_Break is used only with TIM1, TIM8 and TIM15.
• TIM_IT_COM is used only with TIM1, TIM8, TIM15, TIM16 and TIM17.

Parameters

NewState

new state of the TIM interrupts. This parameter can be: ENABLE or DISABLE.

Return values

None

Definition at line 2372 of file stm32f4xx_tim.c.

void TIM_ITRxExternalClockConfig	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_InputTriggerSource
	)

Configures the TIMx Internal Trigger as External Clock.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 8, 9 or 12 to select the TIM peripheral.
TIM_InputTriggerSource	Trigger source. This parameter can be one of the following values: TIM_TS_ITR0: Internal Trigger 0 TIM_TS_ITR1: Internal Trigger 1 TIM_TS_ITR2: Internal Trigger 2 TIM_TS_ITR3: Internal Trigger 3

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 8 or 15 to select the TIM peripheral.
TIM_InputTriggerSource	Trigger source. This parameter can be one of the following values: TIM_TS_ITR0: Internal Trigger 0 TIM_TS_ITR1: Internal Trigger 1 TIM_TS_ITR2: Internal Trigger 2 TIM_TS_ITR3: Internal Trigger 3

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 9, 12 or 15 to select the TIM peripheral.
TIM_ITRSource	Trigger source. This parameter can be one of the following values:
TIM_TS_ITR0	Internal Trigger 0
TIM_TS_ITR1	Internal Trigger 1
TIM_TS_ITR2	Internal Trigger 2
TIM_TS_ITR3	Internal Trigger 3

Return values

None

Definition at line 2704 of file stm32f4xx_tim.c.

void TIM_OC1FastConfig	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_OCFast
	)

Configures the TIMx Output Compare 1 Fast feature.

Parameters

TIMx	where x can be 1 to 14 except 6 and 7, to select the TIM peripheral.
TIM_OCFast	new state of the Output Compare Fast Enable Bit. This parameter can be one of the following values: TIM_OCFast_Enable: TIM output compare fast enable TIM_OCFast_Disable: TIM output compare fast disable

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 8, 15, 16 or 17 to select the TIM peripheral.
TIM_OCFast	new state of the Output Compare Fast Enable Bit. This parameter can be one of the following values: TIM_OCFast_Enable: TIM output compare fast enable TIM_OCFast_Disable: TIM output compare fast disable

Return values

None

Parameters

TIMx	where x can be 1 to 17 except 6 and 7 to select the TIM peripheral.
TIM_OCFast	new state of the Output Compare Fast Enable Bit. This parameter can be one of the following values: TIM_OCFast_Enable: TIM output compare fast enable TIM_OCFast_Disable: TIM output compare fast disable

Return values

None

Definition at line 1355 of file stm32f4xx_tim.c.

void TIM_OC1Init	(	TIM_TypeDef *	TIMx,
		TIM_OCInitTypeDef *	TIM_OCInitStruct
	)

Initializes the TIMx Channel1 according to the specified parameters in the TIM_OCInitStruct.

Parameters

TIMx	where x can be 1 to 14 except 6 and 7, to select the TIM peripheral.
TIM_OCInitStruct	pointer to a TIM_OCInitTypeDef structure that contains the configuration information for the specified TIM peripheral.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 8, 15, 16 or 17, to select the TIM peripheral.
TIM_OCInitStruct	pointer to a TIM_OCInitTypeDef structure that contains the configuration information for the specified TIM peripheral.

Return values

None

Parameters

TIMx	where x can be 1 to 17 except 6 and 7 to select the TIM peripheral.
TIM_OCInitStruct	pointer to a TIM_OCInitTypeDef structure that contains the configuration information for the specified TIM peripheral.

Return values

None

Definition at line 673 of file stm32f4xx_tim.c.

void TIM_OC1NPolarityConfig	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_OCNPolarity
	)

Configures the TIMx Channel 1N polarity.

Parameters

TIMx	where x can be 1 or 8 to select the TIM peripheral.
TIM_OCNPolarity	specifies the OC1N Polarity This parameter can be one of the following values: TIM_OCNPolarity_High: Output Compare active high TIM_OCNPolarity_Low: Output Compare active low

Return values

None

Parameters

TIMx	where x can be 1, 8, 15, 16 or 17 to select the TIM peripheral.
TIM_OCNPolarity	specifies the OC1N Polarity This parameter can be one of the following values: TIM_OCNPolarity_High: Output Compare active high TIM_OCNPolarity_Low: Output Compare active low

Return values

None

Parameters

TIMx	where x can be 1, 8, 15, 16 or 17 to select the TIM peripheral.
TIM_OCNPolarity	specifies the OC1N Polarity This parameter can be one of the following values: TIM_OCNPolarity_High: Output Compare active high TIM_OCNPolarity_Low: Output Compare active low

Return values

None

Definition at line 1620 of file stm32f4xx_tim.c.

void TIM_OC1PolarityConfig	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_OCPolarity
	)

Configures the TIMx channel 1 polarity.

Parameters

TIMx	where x can be 1 to 14 except 6 and 7, to select the TIM peripheral.
TIM_OCPolarity	specifies the OC1 Polarity This parameter can be one of the following values: TIM_OCPolarity_High: Output Compare active high TIM_OCPolarity_Low: Output Compare active low

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 8, 15, 16 or 17 to select the TIM peripheral.
TIM_OCPolarity	specifies the OC1 Polarity This parameter can be one of the following values: TIM_OCPolarity_High: Output Compare active high TIM_OCPolarity_Low: Output Compare active low

Return values

None

Parameters

TIMx	where x can be 1 to 17 except 6 and 7 to select the TIM peripheral.
TIM_OCPolarity	specifies the OC1 Polarity This parameter can be one of the following values: TIM_OCPolarity_High: Output Compare active high TIM_OCPolarity_Low: Output Compare active low

Return values

None

Definition at line 1593 of file stm32f4xx_tim.c.

void TIM_OC1PreloadConfig	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_OCPreload
	)

Enables or disables the TIMx peripheral Preload register on CCR1.

Parameters

TIMx	where x can be 1 to 14 except 6 and 7, to select the TIM peripheral.
TIM_OCPreload	new state of the TIMx peripheral Preload register This parameter can be one of the following values: TIM_OCPreload_Enable TIM_OCPreload_Disable

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 8, 15, 16 or 17 to select the TIM peripheral.
TIM_OCPreload	new state of the TIMx peripheral Preload register This parameter can be one of the following values: TIM_OCPreload_Enable TIM_OCPreload_Disable

Return values

None

Parameters

TIMx	where x can be 1 to 17 except 6 and 7 to select the TIM peripheral.
TIM_OCPreload	new state of the TIMx peripheral Preload register This parameter can be one of the following values: TIM_OCPreload_Enable TIM_OCPreload_Disable

Return values

None

Definition at line 1238 of file stm32f4xx_tim.c.

void TIM_OC2FastConfig	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_OCFast
	)

Configures the TIMx Output Compare 2 Fast feature.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 8, 9 or 12 to select the TIM peripheral.
TIM_OCFast	new state of the Output Compare Fast Enable Bit. This parameter can be one of the following values: TIM_OCFast_Enable: TIM output compare fast enable TIM_OCFast_Disable: TIM output compare fast disable

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 8 or 15 to select the TIM peripheral.
TIM_OCFast	new state of the Output Compare Fast Enable Bit. This parameter can be one of the following values: TIM_OCFast_Enable: TIM output compare fast enable TIM_OCFast_Disable: TIM output compare fast disable

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 8, 9, 12 or 15 to select the TIM peripheral.
TIM_OCFast	new state of the Output Compare Fast Enable Bit. This parameter can be one of the following values: TIM_OCFast_Enable: TIM output compare fast enable TIM_OCFast_Disable: TIM output compare fast disable

Return values

None

Definition at line 1386 of file stm32f4xx_tim.c.

void TIM_OC2Init	(	TIM_TypeDef *	TIMx,
		TIM_OCInitTypeDef *	TIM_OCInitStruct
	)

Initializes the TIMx Channel2 according to the specified parameters in the TIM_OCInitStruct.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 8, 9 or 12 to select the TIM peripheral.
TIM_OCInitStruct	pointer to a TIM_OCInitTypeDef structure that contains the configuration information for the specified TIM peripheral.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 8 or 15 to select the TIM peripheral.
TIM_OCInitStruct	pointer to a TIM_OCInitTypeDef structure that contains the configuration information for the specified TIM peripheral.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 8, 9, 12 or 15 to select the TIM peripheral.
TIM_OCInitStruct	pointer to a TIM_OCInitTypeDef structure that contains the configuration information for the specified TIM peripheral.

Return values

None

Definition at line 754 of file stm32f4xx_tim.c.

void TIM_OC2NPolarityConfig	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_OCNPolarity
	)

Configures the TIMx Channel 2N polarity.

Parameters

TIMx	where x can be 1 or 8 to select the TIM peripheral.
TIM_OCNPolarity	specifies the OC2N Polarity This parameter can be one of the following values: TIM_OCNPolarity_High: Output Compare active high TIM_OCNPolarity_Low: Output Compare active low

Return values

None

Definition at line 1674 of file stm32f4xx_tim.c.

void TIM_OC2PolarityConfig	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_OCPolarity
	)

Configures the TIMx channel 2 polarity.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 8, 9 or 12 to select the TIM peripheral.
TIM_OCPolarity	specifies the OC2 Polarity This parameter can be one of the following values: TIM_OCPolarity_High: Output Compare active high TIM_OCPolarity_Low: Output Compare active low

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4 8 or 15 to select the TIM peripheral.
TIM_OCPolarity	specifies the OC2 Polarity This parameter can be one of the following values: TIM_OCPolarity_High: Output Compare active high TIM_OCPolarity_Low: Output Compare active low

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 8, 9, 12 or 15 to select the TIM peripheral.
TIM_OCPolarity	specifies the OC2 Polarity This parameter can be one of the following values: TIM_OCPolarity_High: Output Compare active high TIM_OCPolarity_Low: Output Compare active low

Return values

None

Definition at line 1647 of file stm32f4xx_tim.c.

void TIM_OC2PreloadConfig	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_OCPreload
	)

Enables or disables the TIMx peripheral Preload register on CCR2.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 8, 9 or 12 to select the TIM peripheral.
TIM_OCPreload	new state of the TIMx peripheral Preload register This parameter can be one of the following values: TIM_OCPreload_Enable TIM_OCPreload_Disable

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 8 or 15 to select the TIM peripheral.
TIM_OCPreload	new state of the TIMx peripheral Preload register This parameter can be one of the following values: TIM_OCPreload_Enable TIM_OCPreload_Disable

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 8, 9, 12 or 15 to select the TIM peripheral.
TIM_OCPreload	new state of the TIMx peripheral Preload register This parameter can be one of the following values: TIM_OCPreload_Enable TIM_OCPreload_Disable

Return values

None

Definition at line 1268 of file stm32f4xx_tim.c.

void TIM_OC3FastConfig	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_OCFast
	)

Configures the TIMx Output Compare 3 Fast feature.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_OCFast	new state of the Output Compare Fast Enable Bit. This parameter can be one of the following values: TIM_OCFast_Enable: TIM output compare fast enable TIM_OCFast_Disable: TIM output compare fast disable

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4 or 8 to select the TIM peripheral.
TIM_OCFast	new state of the Output Compare Fast Enable Bit. This parameter can be one of the following values: TIM_OCFast_Enable: TIM output compare fast enable TIM_OCFast_Disable: TIM output compare fast disable

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_OCFast	new state of the Output Compare Fast Enable Bit. This parameter can be one of the following values: TIM_OCFast_Enable: TIM output compare fast enable TIM_OCFast_Disable: TIM output compare fast disable

Return values

None

Definition at line 1416 of file stm32f4xx_tim.c.

void TIM_OC3Init	(	TIM_TypeDef *	TIMx,
		TIM_OCInitTypeDef *	TIM_OCInitStruct
	)

Initializes the TIMx Channel3 according to the specified parameters in the TIM_OCInitStruct.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_OCInitStruct	pointer to a TIM_OCInitTypeDef structure that contains the configuration information for the specified TIM peripheral.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4 or 8 to select the TIM peripheral.
TIM_OCInitStruct	pointer to a TIM_OCInitTypeDef structure that contains the configuration information for the specified TIM peripheral.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_OCInitStruct	pointer to a TIM_OCInitTypeDef structure that contains the configuration information for the specified TIM peripheral.

Return values

None

Definition at line 835 of file stm32f4xx_tim.c.

void TIM_OC3NPolarityConfig	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_OCNPolarity
	)

Configures the TIMx Channel 3N polarity.

Parameters

TIMx	where x can be 1 or 8 to select the TIM peripheral.
TIM_OCNPolarity	specifies the OC3N Polarity This parameter can be one of the following values: TIM_OCNPolarity_High: Output Compare active high TIM_OCNPolarity_Low: Output Compare active low

Return values

None

Definition at line 1728 of file stm32f4xx_tim.c.

void TIM_OC3PolarityConfig	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_OCPolarity
	)

Configures the TIMx channel 3 polarity.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_OCPolarity	specifies the OC3 Polarity This parameter can be one of the following values: TIM_OCPolarity_High: Output Compare active high TIM_OCPolarity_Low: Output Compare active low

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4 or 8 to select the TIM peripheral.
TIM_OCPolarity	specifies the OC3 Polarity This parameter can be one of the following values: TIM_OCPolarity_High: Output Compare active high TIM_OCPolarity_Low: Output Compare active low

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_OCPolarity	specifies the OC3 Polarity This parameter can be one of the following values: TIM_OCPolarity_High: Output Compare active high TIM_OCPolarity_Low: Output Compare active low

Return values

None

Definition at line 1701 of file stm32f4xx_tim.c.

void TIM_OC3PreloadConfig	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_OCPreload
	)

Enables or disables the TIMx peripheral Preload register on CCR3.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_OCPreload	new state of the TIMx peripheral Preload register This parameter can be one of the following values: TIM_OCPreload_Enable TIM_OCPreload_Disable

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4 or 8 to select the TIM peripheral.
TIM_OCPreload	new state of the TIMx peripheral Preload register This parameter can be one of the following values: TIM_OCPreload_Enable TIM_OCPreload_Disable

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_OCPreload	new state of the TIMx peripheral Preload register This parameter can be one of the following values: TIM_OCPreload_Enable TIM_OCPreload_Disable

Return values

None

Definition at line 1297 of file stm32f4xx_tim.c.

void TIM_OC4FastConfig	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_OCFast
	)

Configures the TIMx Output Compare 4 Fast feature.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_OCFast	new state of the Output Compare Fast Enable Bit. This parameter can be one of the following values: TIM_OCFast_Enable: TIM output compare fast enable TIM_OCFast_Disable: TIM output compare fast disable

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4 or 8 to select the TIM peripheral.
TIM_OCFast	new state of the Output Compare Fast Enable Bit. This parameter can be one of the following values: TIM_OCFast_Enable: TIM output compare fast enable TIM_OCFast_Disable: TIM output compare fast disable

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_OCFast	new state of the Output Compare Fast Enable Bit. This parameter can be one of the following values: TIM_OCFast_Enable: TIM output compare fast enable TIM_OCFast_Disable: TIM output compare fast disable

Return values

None

Definition at line 1446 of file stm32f4xx_tim.c.

void TIM_OC4Init	(	TIM_TypeDef *	TIMx,
		TIM_OCInitTypeDef *	TIM_OCInitStruct
	)

Initializes the TIMx Channel4 according to the specified parameters in the TIM_OCInitStruct.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_OCInitStruct	pointer to a TIM_OCInitTypeDef structure that contains the configuration information for the specified TIM peripheral.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4 or 8 to select the TIM peripheral.
TIM_OCInitStruct	pointer to a TIM_OCInitTypeDef structure that contains the configuration information for the specified TIM peripheral.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_OCInitStruct	pointer to a TIM_OCInitTypeDef structure that contains the configuration information for the specified TIM peripheral.

Return values

None

Definition at line 915 of file stm32f4xx_tim.c.

void TIM_OC4PolarityConfig	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_OCPolarity
	)

Configures the TIMx channel 4 polarity.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_OCPolarity	specifies the OC4 Polarity This parameter can be one of the following values: TIM_OCPolarity_High: Output Compare active high TIM_OCPolarity_Low: Output Compare active low

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4 or 8 to select the TIM peripheral.
TIM_OCPolarity	specifies the OC4 Polarity This parameter can be one of the following values: TIM_OCPolarity_High: Output Compare active high TIM_OCPolarity_Low: Output Compare active low

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_OCPolarity	specifies the OC4 Polarity This parameter can be one of the following values: TIM_OCPolarity_High: Output Compare active high TIM_OCPolarity_Low: Output Compare active low

Return values

None

Definition at line 1755 of file stm32f4xx_tim.c.

void TIM_OC4PreloadConfig	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_OCPreload
	)

Enables or disables the TIMx peripheral Preload register on CCR4.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_OCPreload	new state of the TIMx peripheral Preload register This parameter can be one of the following values: TIM_OCPreload_Enable TIM_OCPreload_Disable

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4 or 8 to select the TIM peripheral.
TIM_OCPreload	new state of the TIMx peripheral Preload register This parameter can be one of the following values: TIM_OCPreload_Enable TIM_OCPreload_Disable

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_OCPreload	new state of the TIMx peripheral Preload register This parameter can be one of the following values: TIM_OCPreload_Enable TIM_OCPreload_Disable

Return values

None

Definition at line 1326 of file stm32f4xx_tim.c.

void TIM_OCStructInit

(

TIM_OCInitTypeDef *

TIM_OCInitStruct

)

Fills each TIM_OCInitStruct member with its default value.

Parameters

TIM_OCInitStruct

pointer to a TIM_OCInitTypeDef structure which will be initialized.

Return values

None

Parameters

TIM_OCInitStruct

: pointer to a TIM_OCInitTypeDef structure which will be initialized.

Return values

None

Definition at line 978 of file stm32f4xx_tim.c.

void TIM_PrescalerConfig	(	TIM_TypeDef *	TIMx,
		uint16_t	Prescaler,
		uint16_t	TIM_PSCReloadMode
	)

Configures the TIMx Prescaler.

Parameters

TIMx	where x can be 1 to 14 to select the TIM peripheral.
Prescaler	specifies the Prescaler Register value
TIM_PSCReloadMode	specifies the TIM Prescaler Reload mode This parameter can be one of the following values: TIM_PSCReloadMode_Update: The Prescaler is loaded at the update event. TIM_PSCReloadMode_Immediate: The Prescaler is loaded immediatly.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 8, 15, 16 or 17 to select the TIM peripheral.
Prescaler	specifies the Prescaler Register value
TIM_PSCReloadMode	specifies the TIM Prescaler Reload mode This parameter can be one of the following values: TIM_PSCReloadMode_Update: The Prescaler is loaded at the update event. TIM_PSCReloadMode_Immediate: The Prescaler is loaded immediatly.

Return values

None

Parameters

TIMx	where x can be 1 to 17 to select the TIM peripheral.
Prescaler	specifies the Prescaler Register value
TIM_PSCReloadMode	specifies the TIM Prescaler Reload mode This parameter can be one of the following values: TIM_PSCReloadMode_Update: The Prescaler is loaded at the update event. TIM_PSCReloadMode_Immediate: The Prescaler is loaded immediately.

Return values

None

Definition at line 360 of file stm32f4xx_tim.c.

void TIM_PWMIConfig	(	TIM_TypeDef *	TIMx,
		TIM_ICInitTypeDef *	TIM_ICInitStruct
	)

Configures the TIM peripheral according to the specified parameters in the TIM_ICInitStruct to measure an external PWM signal.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5,8, 9 or 12 to select the TIM peripheral.
TIM_ICInitStruct	pointer to a TIM_ICInitTypeDef structure that contains the configuration information for the specified TIM peripheral.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 8 or 15 to select the TIM peripheral.
TIM_ICInitStruct	pointer to a TIM_ICInitTypeDef structure that contains the configuration information for the specified TIM peripheral.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 8, 9, 12 or 15 to select the TIM peripheral.
TIM_ICInitStruct	pointer to a TIM_ICInitTypeDef structure that contains the configuration information for the specified TIM peripheral.

Return values

None

Definition at line 1975 of file stm32f4xx_tim.c.

void TIM_SelectCCDMA	(	TIM_TypeDef *	TIMx,
		FunctionalState	NewState
	)

Selects the TIMx peripheral Capture Compare DMA source.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
NewState	new state of the Capture Compare DMA source This parameter can be: ENABLE or DISABLE.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 8, 15, 16 or 17 to select the TIM peripheral.
NewState	new state of the Capture Compare DMA source This parameter can be: ENABLE or DISABLE.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 8, 15, 16 or 17 to select the TIM peripheral.
NewState	new state of the Capture Compare DMA source This parameter can be: ENABLE or DISABLE.

Return values

None

Definition at line 2644 of file stm32f4xx_tim.c.

void TIM_SelectCOM	(	TIM_TypeDef *	TIMx,
		FunctionalState	NewState
	)

Selects the TIM peripheral Commutation event.

Parameters

TIMx	where x can be 1 or 8 to select the TIMx peripheral
NewState	new state of the Commutation event. This parameter can be: ENABLE or DISABLE.

Return values

None

Parameters

TIMx	where x can be 1, 8, 15, 16 or 17 to select the TIMx peripheral
NewState	new state of the Commutation event. This parameter can be: ENABLE or DISABLE.

Return values

None

Parameters

TIMx	where x can be 1, 8, 15, 16 or 17 to select the TIMx peripheral
NewState	new state of the Commutation event. This parameter can be: ENABLE or DISABLE.

Return values

None

Definition at line 2290 of file stm32f4xx_tim.c.

void TIM_SelectHallSensor	(	TIM_TypeDef *	TIMx,
		FunctionalState	NewState
	)

Enables or disables the TIMx's Hall sensor interface.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 8, 9 or 12 to select the TIM peripheral.
NewState	new state of the TIMx Hall sensor interface. This parameter can be: ENABLE or DISABLE.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 8 or 15 to select the TIM peripheral.
NewState	new state of the TIMx Hall sensor interface. This parameter can be: ENABLE or DISABLE.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
NewState	new state of the TIMx Hall sensor interface. This parameter can be: ENABLE or DISABLE.

Return values

None

Definition at line 3122 of file stm32f4xx_tim.c.

void TIM_SelectInputTrigger	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_InputTriggerSource
	)

Selects the Input Trigger source.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 8, 9, 10, 11, 12, 13 or 14 to select the TIM peripheral.
TIM_InputTriggerSource	The Input Trigger source. This parameter can be one of the following values: TIM_TS_ITR0: Internal Trigger 0 TIM_TS_ITR1: Internal Trigger 1 TIM_TS_ITR2: Internal Trigger 2 TIM_TS_ITR3: Internal Trigger 3 TIM_TS_TI1F_ED: TI1 Edge Detector TIM_TS_TI1FP1: Filtered Timer Input 1 TIM_TS_TI2FP2: Filtered Timer Input 2 TIM_TS_ETRF: External Trigger input

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 8 or 15 to select the TIM peripheral.
TIM_InputTriggerSource	The Input Trigger source. This parameter can be one of the following values: TIM_TS_ITR0: Internal Trigger 0 TIM_TS_ITR1: Internal Trigger 1 TIM_TS_ITR2: Internal Trigger 2 TIM_TS_ITR3: Internal Trigger 3 TIM_TS_TI1F_ED: TI1 Edge Detector TIM_TS_TI1FP1: Filtered Timer Input 1 TIM_TS_TI2FP2: Filtered Timer Input 2 TIM_TS_ETRF: External Trigger input

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 8, 9, 12 or 15 to select the TIM peripheral.
TIM_InputTriggerSource	The Input Trigger source. This parameter can be one of the following values: TIM_TS_ITR0: Internal Trigger 0 TIM_TS_ITR1: Internal Trigger 1 TIM_TS_ITR2: Internal Trigger 2 TIM_TS_ITR3: Internal Trigger 3 TIM_TS_TI1F_ED: TI1 Edge Detector TIM_TS_TI1FP1: Filtered Timer Input 1 TIM_TS_TI2FP2: Filtered Timer Input 2 TIM_TS_ETRF: External Trigger input

Return values

None

Definition at line 2892 of file stm32f4xx_tim.c.

void TIM_SelectMasterSlaveMode	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_MasterSlaveMode
	)

Sets or Resets the TIMx Master/Slave Mode.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 8, 9 or 12 to select the TIM peripheral.
TIM_MasterSlaveMode	specifies the Timer Master Slave Mode. This parameter can be one of the following values: TIM_MasterSlaveMode_Enable: synchronization between the current timer and its slaves (through TRGO) TIM_MasterSlaveMode_Disable: No action

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 8 or 15 to select the TIM peripheral.
TIM_MasterSlaveMode	specifies the Timer Master Slave Mode. This parameter can be one of the following values: TIM_MasterSlaveMode_Enable: synchronization between the current timer and its slaves (through TRGO) TIM_MasterSlaveMode_Disable: No action

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 8, 9, 12 or 15 to select the TIM peripheral.
TIM_MasterSlaveMode	specifies the Timer Master Slave Mode. This parameter can be one of the following values: TIM_MasterSlaveMode_Enable: synchronization between the current timer and its slaves (through TRGO). TIM_MasterSlaveMode_Disable: No action

Return values

None

Definition at line 2982 of file stm32f4xx_tim.c.

void TIM_SelectOCxM	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_Channel,
		uint16_t	TIM_OCMode
	)

Selects the TIM Output Compare Mode.

Note

This function disables the selected channel before changing the Output Compare Mode. If needed, user has to enable this channel using TIM_CCxCmd() and TIM_CCxNCmd() functions.

Parameters

TIMx	where x can be 1 to 14 except 6 and 7, to select the TIM peripheral.
TIM_Channel	specifies the TIM Channel This parameter can be one of the following values: TIM_Channel_1: TIM Channel 1 TIM_Channel_2: TIM Channel 2 TIM_Channel_3: TIM Channel 3 TIM_Channel_4: TIM Channel 4
TIM_OCMode	specifies the TIM Output Compare Mode. This parameter can be one of the following values: TIM_OCMode_Timing TIM_OCMode_Active TIM_OCMode_Toggle TIM_OCMode_PWM1 TIM_OCMode_PWM2 TIM_ForcedAction_Active TIM_ForcedAction_InActive

Return values

None

Note

This function disables the selected channel before changing the Output Compare Mode. User has to enable this channel using TIM_CCxCmd and TIM_CCxNCmd functions.

Parameters

TIMx	where x can be 1 to 17 except 6 and 7 to select the TIM peripheral.
TIM_Channel	specifies the TIM Channel This parameter can be one of the following values: TIM_Channel_1: TIM Channel 1 TIM_Channel_2: TIM Channel 2 TIM_Channel_3: TIM Channel 3 TIM_Channel_4: TIM Channel 4
TIM_OCMode	specifies the TIM Output Compare Mode. This parameter can be one of the following values: TIM_OCMode_Timing TIM_OCMode_Active TIM_OCMode_Toggle TIM_OCMode_PWM1 TIM_OCMode_PWM2 TIM_ForcedAction_Active TIM_ForcedAction_InActive

Return values

None

Definition at line 1014 of file stm32f4xx_tim.c.

void TIM_SelectOnePulseMode	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_OPMode
	)

Selects the TIMx's One Pulse Mode.

Parameters

TIMx	where x can be 1 to 14 to select the TIM peripheral.
TIM_OPMode	specifies the OPM Mode to be used. This parameter can be one of the following values: TIM_OPMode_Single TIM_OPMode_Repetitive

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 6 ,7 ,8, 15, 16 or 17 to select the TIM peripheral.
TIM_OPMode	specifies the OPM Mode to be used. This parameter can be one of the following values: TIM_OPMode_Single TIM_OPMode_Repetitive

Return values

None

Parameters

TIMx	where x can be 1 to 17 to select the TIM peripheral.
TIM_OPMode	specifies the OPM Mode to be used. This parameter can be one of the following values: TIM_OPMode_Single TIM_OPMode_Repetitive

Return values

None

Definition at line 549 of file stm32f4xx_tim.c.

void TIM_SelectOutputTrigger	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_TRGOSource
	)

Selects the TIMx Trigger Output Mode.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 6, 7 or 8 to select the TIM peripheral.
TIM_TRGOSource	specifies the Trigger Output source. This parameter can be one of the following values:

• For all TIMx
  • TIM_TRGOSource_Reset: The UG bit in the TIM_EGR register is used as the trigger output(TRGO)
  • TIM_TRGOSource_Enable: The Counter Enable CEN is used as the trigger output(TRGO)
  • TIM_TRGOSource_Update: The update event is selected as the trigger output(TRGO)
• For all TIMx except TIM6 and TIM7
  • TIM_TRGOSource_OC1: The trigger output sends a positive pulse when the CC1IF flag is to be set, as soon as a capture or compare match occurs(TRGO)
  • TIM_TRGOSource_OC1Ref: OC1REF signal is used as the trigger output(TRGO)
  • TIM_TRGOSource_OC2Ref: OC2REF signal is used as the trigger output(TRGO)
  • TIM_TRGOSource_OC3Ref: OC3REF signal is used as the trigger output(TRGO)
  • TIM_TRGOSource_OC4Ref: OC4REF signal is used as the trigger output(TRGO)

  Return values

  None

  Parameters

  TIMx	where x can be 1, 2, 3, 4, 5, 6, 7, 8 or 15 to select the TIM peripheral.
  TIM_TRGOSource	specifies the Trigger Output source. This parameter can be one of the following values:

• For all TIMx
  • TIM_TRGOSource_Reset: The UG bit in the TIM_EGR register is used as the trigger output(TRGO)
  • TIM_TRGOSource_Enable: The Counter Enable CEN is used as the trigger output(TRGO)
  • TIM_TRGOSource_Update: The update event is selected as the trigger output(TRGO)
• For all TIMx except TIM6 and TIM7
  • TIM_TRGOSource_OC1: The trigger output sends a positive pulse when the CC1IF flag is to be set, as soon as a capture or compare match occurs(TRGO)
  • TIM_TRGOSource_OC1Ref: OC1REF signal is used as the trigger output(TRGO)
  • TIM_TRGOSource_OC2Ref: OC2REF signal is used as the trigger output(TRGO)
  • TIM_TRGOSource_OC3Ref: OC3REF signal is used as the trigger output(TRGO)
  • TIM_TRGOSource_OC4Ref: OC4REF signal is used as the trigger output(TRGO)

  Return values

  None

  Parameters

  TIMx	where x can be 1, 2, 3, 4, 5, 6, 7, 8, 9, 12 or 15 to select the TIM peripheral.
  TIM_TRGOSource	specifies the Trigger Output source. This paramter can be one of the following values:

• For all TIMx
  • TIM_TRGOSource_Reset: The UG bit in the TIM_EGR register is used as the trigger output (TRGO).
  • TIM_TRGOSource_Enable: The Counter Enable CEN is used as the trigger output (TRGO).
  • TIM_TRGOSource_Update: The update event is selected as the trigger output (TRGO).
• For all TIMx except TIM6 and TIM7
  • TIM_TRGOSource_OC1: The trigger output sends a positive pulse when the CC1IF flag is to be set, as soon as a capture or compare match occurs (TRGO).
  • TIM_TRGOSource_OC1Ref: OC1REF signal is used as the trigger output (TRGO).
  • TIM_TRGOSource_OC2Ref: OC2REF signal is used as the trigger output (TRGO).
  • TIM_TRGOSource_OC3Ref: OC3REF signal is used as the trigger output (TRGO).
  • TIM_TRGOSource_OC4Ref: OC4REF signal is used as the trigger output (TRGO).

  Return values

  None

Definition at line 2935 of file stm32f4xx_tim.c.

void TIM_SelectSlaveMode	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_SlaveMode
	)

Selects the TIMx Slave Mode.

Parameters

TIMx

where x can be 1, 2, 3, 4, 5, 8, 9 or 12 to select the TIM peripheral.

TIM_SlaveMode

specifies the Timer Slave Mode. This parameter can be one of the following values: TIM_SlaveMode_Reset: Rising edge of the selected trigger signal(TRGI) reinitialize the counter and triggers an update of the registers TIM_SlaveMode_Gated: The counter clock is enabled when the trigger signal (TRGI) is high TIM_SlaveMode_Trigger: The counter starts at a rising edge of the trigger TRGI TIM_SlaveMode_External1: Rising edges of the selected trigger (TRGI) clock the counter

Return values

None

Parameters

TIMx

where x can be 1, 2, 3, 4, 5, 8, 9, 12 or 15 to select the TIM peripheral.

TIM_SlaveMode

specifies the Timer Slave Mode. This parameter can be one of the following values: TIM_SlaveMode_Reset: Rising edge of the selected trigger signal (TRGI) re-initializes the counter and triggers an update of the registers. TIM_SlaveMode_Gated: The counter clock is enabled when the trigger signal (TRGI) is high. TIM_SlaveMode_Trigger: The counter starts at a rising edge of the trigger TRGI. TIM_SlaveMode_External1: Rising edges of the selected trigger (TRGI) clock the counter.

Return values

None

Definition at line 2959 of file stm32f4xx_tim.c.

void TIM_SetAutoreload	(	TIM_TypeDef *	TIMx,
		uint16_t	Autoreload
	)

Sets the TIMx Autoreload Register value.

Parameters

TIMx	where x can be 1 to 17 to select the TIM peripheral.
Autoreload	specifies the Autoreload register new value.

Return values

None

Definition at line 2278 of file stm32f10x_tim.c.

void TIM_SetClockDivision	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_CKD
	)

Sets the TIMx Clock Division value.

Parameters

TIMx	where x can be 1 to 14 except 6 and 7, to select the TIM peripheral.
TIM_CKD	specifies the clock division value. This parameter can be one of the following value: TIM_CKD_DIV1: TDTS = Tck_tim TIM_CKD_DIV2: TDTS = 2*Tck_tim TIM_CKD_DIV4: TDTS = 4*Tck_tim

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 8, 15, 16 or 17, to select the TIM peripheral.
TIM_CKD	specifies the clock division value. This parameter can be one of the following value: TIM_CKD_DIV1: TDTS = Tck_tim TIM_CKD_DIV2: TDTS = 2*Tck_tim TIM_CKD_DIV4: TDTS = 4*Tck_tim

Return values

None

Parameters

TIMx	where x can be 1 to 17 except 6 and 7 to select the TIM peripheral.
TIM_CKD	specifies the clock division value. This parameter can be one of the following value: TIM_CKD_DIV1: TDTS = Tck_tim TIM_CKD_DIV2: TDTS = 2*Tck_tim TIM_CKD_DIV4: TDTS = 4*Tck_tim

Return values

None

Definition at line 572 of file stm32f4xx_tim.c.

void TIM_SetCompare1	(	TIM_TypeDef *	TIMx,
		uint16_t	Compare1
	)

Sets the TIMx Capture Compare1 Register value.

Parameters

TIMx	where x can be 1 to 17 except 6 and 7 to select the TIM peripheral.
Compare1	specifies the Capture Compare1 register new value.

Return values

None

Definition at line 2292 of file stm32f10x_tim.c.

void TIM_SetCompare2	(	TIM_TypeDef *	TIMx,
		uint16_t	Compare2
	)

Sets the TIMx Capture Compare2 Register value.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 8, 9, 12 or 15 to select the TIM peripheral.
Compare2	specifies the Capture Compare2 register new value.

Return values

None

Definition at line 2306 of file stm32f10x_tim.c.

void TIM_SetCompare3	(	TIM_TypeDef *	TIMx,
		uint16_t	Compare3
	)

Sets the TIMx Capture Compare3 Register value.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
Compare3	specifies the Capture Compare3 register new value.

Return values

None

Definition at line 2320 of file stm32f10x_tim.c.

void TIM_SetCompare4	(	TIM_TypeDef *	TIMx,
		uint16_t	Compare4
	)

Sets the TIMx Capture Compare4 Register value.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
Compare4	specifies the Capture Compare4 register new value.

Return values

None

Definition at line 2334 of file stm32f10x_tim.c.

void TIM_SetCounter	(	TIM_TypeDef *	TIMx,
		uint16_t	Counter
	)

Sets the TIMx Counter Register value.

Parameters

TIMx	where x can be 1 to 17 to select the TIM peripheral.
Counter	specifies the Counter register new value.

Return values

None

Definition at line 2264 of file stm32f10x_tim.c.

void TIM_SetIC1Prescaler	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_ICPSC
	)

Sets the TIMx Input Capture 1 prescaler.

Parameters

TIMx	where x can be 1 to 14 except 6 and 7, to select the TIM peripheral.
TIM_ICPSC	specifies the Input Capture1 prescaler new value. This parameter can be one of the following values: TIM_ICPSC_DIV1: no prescaler TIM_ICPSC_DIV2: capture is done once every 2 events TIM_ICPSC_DIV4: capture is done once every 4 events TIM_ICPSC_DIV8: capture is done once every 8 events

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 8, 15, 16 or 17 to select the TIM peripheral.
TIM_ICPSC	specifies the Input Capture1 prescaler new value. This parameter can be one of the following values: TIM_ICPSC_DIV1: no prescaler TIM_ICPSC_DIV2: capture is done once every 2 events TIM_ICPSC_DIV4: capture is done once every 4 events TIM_ICPSC_DIV8: capture is done once every 8 events

Return values

None

Parameters

TIMx	where x can be 1 to 17 except 6 and 7 to select the TIM peripheral.
TIM_ICPSC	specifies the Input Capture1 prescaler new value. This parameter can be one of the following values: TIM_ICPSC_DIV1: no prescaler TIM_ICPSC_DIV2: capture is done once every 2 events TIM_ICPSC_DIV4: capture is done once every 4 events TIM_ICPSC_DIV8: capture is done once every 8 events

Return values

None

Definition at line 2095 of file stm32f4xx_tim.c.

void TIM_SetIC2Prescaler	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_ICPSC
	)

Sets the TIMx Input Capture 2 prescaler.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 8, 9 or 12 to select the TIM peripheral.
TIM_ICPSC	specifies the Input Capture2 prescaler new value. This parameter can be one of the following values: TIM_ICPSC_DIV1: no prescaler TIM_ICPSC_DIV2: capture is done once every 2 events TIM_ICPSC_DIV4: capture is done once every 4 events TIM_ICPSC_DIV8: capture is done once every 8 events

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 8 or 15 to select the TIM peripheral.
TIM_ICPSC	specifies the Input Capture2 prescaler new value. This parameter can be one of the following values: TIM_ICPSC_DIV1: no prescaler TIM_ICPSC_DIV2: capture is done once every 2 events TIM_ICPSC_DIV4: capture is done once every 4 events TIM_ICPSC_DIV8: capture is done once every 8 events

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 8, 9, 12 or 15 to select the TIM peripheral.
TIM_ICPSC	specifies the Input Capture2 prescaler new value. This parameter can be one of the following values: TIM_ICPSC_DIV1: no prescaler TIM_ICPSC_DIV2: capture is done once every 2 events TIM_ICPSC_DIV4: capture is done once every 4 events TIM_ICPSC_DIV8: capture is done once every 8 events

Return values

None

Definition at line 2120 of file stm32f4xx_tim.c.

void TIM_SetIC3Prescaler	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_ICPSC
	)

Sets the TIMx Input Capture 3 prescaler.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_ICPSC	specifies the Input Capture3 prescaler new value. This parameter can be one of the following values: TIM_ICPSC_DIV1: no prescaler TIM_ICPSC_DIV2: capture is done once every 2 events TIM_ICPSC_DIV4: capture is done once every 4 events TIM_ICPSC_DIV8: capture is done once every 8 events

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4 or 8 to select the TIM peripheral.
TIM_ICPSC	specifies the Input Capture3 prescaler new value. This parameter can be one of the following values: TIM_ICPSC_DIV1: no prescaler TIM_ICPSC_DIV2: capture is done once every 2 events TIM_ICPSC_DIV4: capture is done once every 4 events TIM_ICPSC_DIV8: capture is done once every 8 events

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_ICPSC	specifies the Input Capture3 prescaler new value. This parameter can be one of the following values: TIM_ICPSC_DIV1: no prescaler TIM_ICPSC_DIV2: capture is done once every 2 events TIM_ICPSC_DIV4: capture is done once every 4 events TIM_ICPSC_DIV8: capture is done once every 8 events

Return values

None

Definition at line 2144 of file stm32f4xx_tim.c.

void TIM_SetIC4Prescaler	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_ICPSC
	)

Sets the TIMx Input Capture 4 prescaler.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_ICPSC	specifies the Input Capture4 prescaler new value. This parameter can be one of the following values: TIM_ICPSC_DIV1: no prescaler TIM_ICPSC_DIV2: capture is done once every 2 events TIM_ICPSC_DIV4: capture is done once every 4 events TIM_ICPSC_DIV8: capture is done once every 8 events

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4 or 8 to select the TIM peripheral.
TIM_ICPSC	specifies the Input Capture4 prescaler new value. This parameter can be one of the following values: TIM_ICPSC_DIV1: no prescaler TIM_ICPSC_DIV2: capture is done once every 2 events TIM_ICPSC_DIV4: capture is done once every 4 events TIM_ICPSC_DIV8: capture is done once every 8 events

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5 or 8 to select the TIM peripheral.
TIM_ICPSC	specifies the Input Capture4 prescaler new value. This parameter can be one of the following values: TIM_ICPSC_DIV1: no prescaler TIM_ICPSC_DIV2: capture is done once every 2 events TIM_ICPSC_DIV4: capture is done once every 4 events TIM_ICPSC_DIV8: capture is done once every 8 events

Return values

None

Definition at line 2168 of file stm32f4xx_tim.c.

void TIM_TimeBaseInit	(	TIM_TypeDef *	TIMx,
		TIM_TimeBaseInitTypeDef *	TIM_TimeBaseInitStruct
	)

Initializes the TIMx Time Base Unit peripheral according to the specified parameters in the TIM_TimeBaseInitStruct.

Parameters

TIMx	where x can be 1 to 14 to select the TIM peripheral.
TIM_TimeBaseInitStruct	pointer to a TIM_TimeBaseInitTypeDef structure that contains the configuration information for the specified TIM peripheral.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 6 ,7 ,8, 15, 16 or 17 to select the TIM peripheral.
TIM_TimeBaseInitStruct	pointer to a TIM_TimeBaseInitTypeDef structure that contains the configuration information for the specified TIM peripheral.

Return values

None

Parameters

TIMx	where x can be 1 to 17 to select the TIM peripheral.
TIM_TimeBaseInitStruct	pointer to a TIM_TimeBaseInitTypeDef structure that contains the configuration information for the specified TIM peripheral.

Return values

None

Definition at line 288 of file stm32f4xx_tim.c.

void TIM_TimeBaseStructInit

(

TIM_TimeBaseInitTypeDef *

TIM_TimeBaseInitStruct

)

Fills each TIM_TimeBaseInitStruct member with its default value.

Parameters

TIM_TimeBaseInitStruct

: pointer to a TIM_TimeBaseInitTypeDef structure which will be initialized.

Return values

None

Definition at line 340 of file stm32f4xx_tim.c.

void TIM_TIxExternalClockConfig	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_TIxExternalCLKSource,
		uint16_t	TIM_ICPolarity,
		uint16_t	ICFilter
	)

Configures the TIMx Trigger as External Clock.

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 8, 9, 10, 11, 12, 13 or 14 to select the TIM peripheral.
TIM_TIxExternalCLKSource	Trigger source. This parameter can be one of the following values: TIM_TIxExternalCLK1Source_TI1ED: TI1 Edge Detector TIM_TIxExternalCLK1Source_TI1: Filtered Timer Input 1 TIM_TIxExternalCLK1Source_TI2: Filtered Timer Input 2
TIM_ICPolarity	specifies the TIx Polarity. This parameter can be one of the following values: TIM_ICPolarity_Rising TIM_ICPolarity_Falling
ICFilter	specifies the filter value. This parameter must be a value between 0x0 and 0xF.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 8 or 15 to select the TIM peripheral.
TIM_TIxExternalCLKSource	Trigger source. This parameter can be one of the following values: TIM_TIxExternalCLK1Source_TI1ED: TI1 Edge Detector TIM_TIxExternalCLK1Source_TI1: Filtered Timer Input 1 TIM_TIxExternalCLK1Source_TI2: Filtered Timer Input 2
TIM_ICPolarity	specifies the TIx Polarity. This parameter can be one of the following values: TIM_ICPolarity_Rising TIM_ICPolarity_Falling
ICFilter	specifies the filter value. This parameter must be a value between 0x0 and 0xF.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 5, 9, 12 or 15 to select the TIM peripheral.
TIM_TIxExternalCLKSource	Trigger source. This parameter can be one of the following values: TIM_TIxExternalCLK1Source_TI1ED: TI1 Edge Detector TIM_TIxExternalCLK1Source_TI1: Filtered Timer Input 1 TIM_TIxExternalCLK1Source_TI2: Filtered Timer Input 2
TIM_ICPolarity	specifies the TIx Polarity. This parameter can be one of the following values: TIM_ICPolarity_Rising TIM_ICPolarity_Falling
ICFilter	: specifies the filter value. This parameter must be a value between 0x0 and 0xF.

Return values

None

Definition at line 2734 of file stm32f4xx_tim.c.

void TIM_UpdateDisableConfig	(	TIM_TypeDef *	TIMx,
		FunctionalState	NewState
	)

Enables or Disables the TIMx Update event.

Parameters

TIMx	where x can be 1 to 14 to select the TIM peripheral.
NewState	new state of the TIMx UDIS bit This parameter can be: ENABLE or DISABLE.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 6 ,7 ,8, 15, 16 or 17 to select the TIM peripheral.
NewState	new state of the TIMx UDIS bit This parameter can be: ENABLE or DISABLE.

Return values

None

Parameters

TIMx	where x can be 1 to 17 to select the TIM peripheral.
NewState	new state of the TIMx UDIS bit This parameter can be: ENABLE or DISABLE.

Return values

None

Definition at line 468 of file stm32f4xx_tim.c.

void TIM_UpdateRequestConfig	(	TIM_TypeDef *	TIMx,
		uint16_t	TIM_UpdateSource
	)

Configures the TIMx Update Request Interrupt source.

Parameters

TIMx	where x can be 1 to 14 to select the TIM peripheral.
TIM_UpdateSource	specifies the Update source. This parameter can be one of the following values: TIM_UpdateSource_Global: Source of update is the counter overflow/underflow or the setting of UG bit, or an update generation through the slave mode controller. TIM_UpdateSource_Regular: Source of update is counter overflow/underflow.

Return values

None

Parameters

TIMx	where x can be 1, 2, 3, 4, 6 ,7 ,8, 15, 16 or 17 to select the TIM peripheral.
TIM_UpdateSource	specifies the Update source. This parameter can be one of the following values: TIM_UpdateSource_Regular: Source of update is the counter overflow/underflow or the setting of UG bit, or an update generation through the slave mode controller. TIM_UpdateSource_Global: Source of update is counter overflow/underflow.

Return values

None

Parameters

TIMx	where x can be 1 to 17 to select the TIM peripheral.
TIM_UpdateSource	specifies the Update source. This parameter can be one of the following values: TIM_UpdateSource_Regular: Source of update is the counter overflow/underflow or the setting of UG bit, or an update generation through the slave mode controller. TIM_UpdateSource_Global: Source of update is counter overflow/underflow.

Return values

None

Definition at line 497 of file stm32f4xx_tim.c.