STM32F4 Standard Peripheral bibliotheek  1.0
ST Microelectronics bibliotheek documentatie voor de STM32F4 Standard Peripheral Library
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TIM
STM32F4xx_StdPeriph_Driver

TIM driver modules. More...

Modules

 TIM_Exported_constants
 
 TIM_Private_Functions
 

Data Structures

struct  TIM_TimeBaseInitTypeDef
 TIM Time Base Init structure definition. More...
 
struct  TIM_OCInitTypeDef
 TIM Output Compare Init structure definition. More...
 
struct  TIM_ICInitTypeDef
 TIM Input Capture Init structure definition. More...
 
struct  TIM_BDTRInitTypeDef
 BDTR structure definition. More...
 

Macros

#define SMCR_ETR_MASK   ((uint16_t)0x00FF)
 
#define CCMR_OFFSET   ((uint16_t)0x0018)
 
#define CCER_CCE_SET   ((uint16_t)0x0001)
 
#define CCER_CCNE_SET   ((uint16_t)0x0004)
 
#define CCMR_OC13M_MASK   ((uint16_t)0xFF8F)
 
#define CCMR_OC24M_MASK   ((uint16_t)0x8FFF)
 

Functions

void TIM_DeInit (TIM_TypeDef *TIMx)
 Deinitializes the TIMx peripheral registers to their default reset values. 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_PrescalerConfig (TIM_TypeDef *TIMx, uint16_t Prescaler, uint16_t TIM_PSCReloadMode)
 Configures the TIMx Prescaler. More...
 
void TIM_CounterModeConfig (TIM_TypeDef *TIMx, uint16_t TIM_CounterMode)
 Specifies the TIMx Counter Mode to be used. More...
 
void TIM_SetCounter (TIM_TypeDef *TIMx, uint32_t Counter)
 Sets the TIMx Counter Register value. More...
 
void TIM_SetAutoreload (TIM_TypeDef *TIMx, uint32_t Autoreload)
 Sets the TIMx Autoreload Register value. More...
 
uint32_t TIM_GetCounter (TIM_TypeDef *TIMx)
 Gets the TIMx Counter value. More...
 
uint16_t TIM_GetPrescaler (TIM_TypeDef *TIMx)
 Gets the TIMx Prescaler value. 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...
 
void TIM_ARRPreloadConfig (TIM_TypeDef *TIMx, FunctionalState NewState)
 Enables or disables TIMx peripheral Preload register on ARR. More...
 
void TIM_SelectOnePulseMode (TIM_TypeDef *TIMx, uint16_t TIM_OPMode)
 Selects the TIMx's One Pulse Mode. More...
 
void TIM_SetClockDivision (TIM_TypeDef *TIMx, uint16_t TIM_CKD)
 Sets the TIMx Clock Division value. More...
 
void TIM_Cmd (TIM_TypeDef *TIMx, FunctionalState NewState)
 Enables or disables the specified TIM peripheral. 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_OC2Init (TIM_TypeDef *TIMx, TIM_OCInitTypeDef *TIM_OCInitStruct)
 Initializes the TIMx Channel2 according to the specified parameters in the TIM_OCInitStruct. 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_OC4Init (TIM_TypeDef *TIMx, TIM_OCInitTypeDef *TIM_OCInitStruct)
 Initializes the TIMx Channel4 according to the specified parameters in the TIM_OCInitStruct. More...
 
void TIM_OCStructInit (TIM_OCInitTypeDef *TIM_OCInitStruct)
 Fills each TIM_OCInitStruct member with its default value. More...
 
void TIM_SelectOCxM (TIM_TypeDef *TIMx, uint16_t TIM_Channel, uint16_t TIM_OCMode)
 Selects the TIM Output Compare Mode. More...
 
void TIM_SetCompare1 (TIM_TypeDef *TIMx, uint32_t Compare1)
 Sets the TIMx Capture Compare1 Register value. More...
 
void TIM_SetCompare2 (TIM_TypeDef *TIMx, uint32_t Compare2)
 Sets the TIMx Capture Compare2 Register value. More...
 
void TIM_SetCompare3 (TIM_TypeDef *TIMx, uint32_t Compare3)
 Sets the TIMx Capture Compare3 Register value. More...
 
void TIM_SetCompare4 (TIM_TypeDef *TIMx, uint32_t Compare4)
 Sets the TIMx Capture Compare4 Register value. 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_OC1PreloadConfig (TIM_TypeDef *TIMx, uint16_t TIM_OCPreload)
 Enables or disables the TIMx peripheral Preload register on CCR1. More...
 
void TIM_OC2PreloadConfig (TIM_TypeDef *TIMx, uint16_t TIM_OCPreload)
 Enables or disables the TIMx peripheral Preload register on CCR2. More...
 
void TIM_OC3PreloadConfig (TIM_TypeDef *TIMx, uint16_t TIM_OCPreload)
 Enables or disables the TIMx peripheral Preload register on CCR3. More...
 
void TIM_OC4PreloadConfig (TIM_TypeDef *TIMx, uint16_t TIM_OCPreload)
 Enables or disables the TIMx peripheral Preload register on CCR4. More...
 
void TIM_OC1FastConfig (TIM_TypeDef *TIMx, uint16_t TIM_OCFast)
 Configures the TIMx Output Compare 1 Fast feature. More...
 
void TIM_OC2FastConfig (TIM_TypeDef *TIMx, uint16_t TIM_OCFast)
 Configures the TIMx Output Compare 2 Fast feature. More...
 
void TIM_OC3FastConfig (TIM_TypeDef *TIMx, uint16_t TIM_OCFast)
 Configures the TIMx Output Compare 3 Fast feature. More...
 
void TIM_OC4FastConfig (TIM_TypeDef *TIMx, uint16_t TIM_OCFast)
 Configures the TIMx Output Compare 4 Fast feature. 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_OC1PolarityConfig (TIM_TypeDef *TIMx, uint16_t TIM_OCPolarity)
 Configures the TIMx channel 1 polarity. More...
 
void TIM_OC1NPolarityConfig (TIM_TypeDef *TIMx, uint16_t TIM_OCNPolarity)
 Configures the TIMx Channel 1N polarity. More...
 
void TIM_OC2PolarityConfig (TIM_TypeDef *TIMx, uint16_t TIM_OCPolarity)
 Configures the TIMx channel 2 polarity. More...
 
void TIM_OC2NPolarityConfig (TIM_TypeDef *TIMx, uint16_t TIM_OCNPolarity)
 Configures the TIMx Channel 2N polarity. More...
 
void TIM_OC3PolarityConfig (TIM_TypeDef *TIMx, uint16_t TIM_OCPolarity)
 Configures the TIMx channel 3 polarity. More...
 
void TIM_OC3NPolarityConfig (TIM_TypeDef *TIMx, uint16_t TIM_OCNPolarity)
 Configures the TIMx Channel 3N polarity. More...
 
void TIM_OC4PolarityConfig (TIM_TypeDef *TIMx, uint16_t TIM_OCPolarity)
 Configures the TIMx channel 4 polarity. 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_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_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...
 
uint32_t TIM_GetCapture1 (TIM_TypeDef *TIMx)
 Gets the TIMx Input Capture 1 value. More...
 
uint32_t TIM_GetCapture2 (TIM_TypeDef *TIMx)
 Gets the TIMx Input Capture 2 value. More...
 
uint32_t TIM_GetCapture3 (TIM_TypeDef *TIMx)
 Gets the TIMx Input Capture 3 value. More...
 
uint32_t TIM_GetCapture4 (TIM_TypeDef *TIMx)
 Gets the TIMx Input Capture 4 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_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_CtrlPWMOutputs (TIM_TypeDef *TIMx, FunctionalState NewState)
 Enables or disables the TIM peripheral Main Outputs. More...
 
void TIM_SelectCOM (TIM_TypeDef *TIMx, FunctionalState NewState)
 Selects the TIM peripheral Commutation event. More...
 
void TIM_CCPreloadControl (TIM_TypeDef *TIMx, FunctionalState NewState)
 Sets or Resets the TIM peripheral Capture Compare Preload Control bit. More...
 
void TIM_ITConfig (TIM_TypeDef *TIMx, uint16_t TIM_IT, FunctionalState NewState)
 Enables or disables the specified TIM interrupts. More...
 
void TIM_GenerateEvent (TIM_TypeDef *TIMx, uint16_t TIM_EventSource)
 Configures the TIMx event to be generate by software. More...
 
FlagStatus TIM_GetFlagStatus (TIM_TypeDef *TIMx, uint16_t TIM_FLAG)
 Checks whether the specified TIM flag is set or not. More...
 
void TIM_ClearFlag (TIM_TypeDef *TIMx, uint16_t TIM_FLAG)
 Clears the TIMx's pending flags. More...
 
ITStatus TIM_GetITStatus (TIM_TypeDef *TIMx, uint16_t TIM_IT)
 Checks whether the TIM interrupt has occurred or not. More...
 
void TIM_ClearITPendingBit (TIM_TypeDef *TIMx, uint16_t TIM_IT)
 Clears the TIMx's interrupt pending bits. More...
 
void TIM_DMAConfig (TIM_TypeDef *TIMx, uint16_t TIM_DMABase, uint16_t TIM_DMABurstLength)
 Configures the TIMx's DMA interface. More...
 
void TIM_DMACmd (TIM_TypeDef *TIMx, uint16_t TIM_DMASource, FunctionalState NewState)
 Enables or disables the TIMx's DMA Requests. More...
 
void TIM_SelectCCDMA (TIM_TypeDef *TIMx, FunctionalState NewState)
 Selects the TIMx peripheral Capture Compare DMA source. More...
 
void TIM_InternalClockConfig (TIM_TypeDef *TIMx)
 Configures the TIMx internal Clock. More...
 
void TIM_ITRxExternalClockConfig (TIM_TypeDef *TIMx, uint16_t TIM_InputTriggerSource)
 Configures the TIMx Internal Trigger as External Clock. 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_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_SelectInputTrigger (TIM_TypeDef *TIMx, uint16_t TIM_InputTriggerSource)
 Selects the Input Trigger source. 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_SelectMasterSlaveMode (TIM_TypeDef *TIMx, uint16_t TIM_MasterSlaveMode)
 Sets or Resets the TIMx Master/Slave Mode. 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_EncoderInterfaceConfig (TIM_TypeDef *TIMx, uint16_t TIM_EncoderMode, uint16_t TIM_IC1Polarity, uint16_t TIM_IC2Polarity)
 Configures the TIMx Encoder Interface. More...
 
void TIM_SelectHallSensor (TIM_TypeDef *TIMx, FunctionalState NewState)
 Enables or disables the TIMx's Hall sensor interface. More...
 
void TIM_RemapConfig (TIM_TypeDef *TIMx, uint16_t TIM_Remap)
 Configures the TIM2, TIM5 and TIM11 Remapping input capabilities. More...
 

Detailed Description

TIM driver modules.

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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
uint32_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
CaptureCompare 1 Register value.
uint32_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
CaptureCompare 2 Register value.
uint32_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
CaptureCompare 3 Register value.
uint32_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
CaptureCompare 4 Register value.
uint32_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
CounterRegister value
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
Thenew state of TIM_FLAG (SET or RESET).
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
Thenew state of the TIM_IT(SET or RESET).
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
PrescalerRegister value.
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
void TIM_RemapConfig ( TIM_TypeDef *  TIMx,
uint16_t  TIM_Remap 
)

Configures the TIM2, TIM5 and TIM11 Remapping input capabilities.

Parameters
TIMx,:where x can be 2, 5 or 11 to select the TIM peripheral.
TIM_Remap,:specifies the TIM input remapping source. This parameter can be one of the following values:
  • TIM2_TIM8_TRGO: TIM2 ITR1 input is connected to TIM8 Trigger output(default)
  • TIM2_ETH_PTP: TIM2 ITR1 input is connected to ETH PTP trogger output.
  • TIM2_USBFS_SOF: TIM2 ITR1 input is connected to USB FS SOF.
  • TIM2_USBHS_SOF: TIM2 ITR1 input is connected to USB HS SOF.
  • TIM5_GPIO: TIM5 CH4 input is connected to dedicated Timer pin(default)
  • TIM5_LSI: TIM5 CH4 input is connected to LSI clock.
  • TIM5_LSE: TIM5 CH4 input is connected to LSE clock.
  • TIM5_RTC: TIM5 CH4 input is connected to RTC Output event.
  • TIM11_GPIO: TIM11 CH4 input is connected to dedicated Timer pin(default)
  • TIM11_HSE: TIM11 CH4 input is connected to HSE_RTC clock (HSE divided by a programmable prescaler)
Return values
None
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
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
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
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
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
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
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
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
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
void TIM_SetAutoreload ( TIM_TypeDef *  TIMx,
uint32_t  Autoreload 
)

Sets the TIMx Autoreload Register value.

Parameters
TIMx,:where x can be 1 to 14 to select the TIM peripheral.
Autoreload,:specifies the Autoreload register new value.
Return values
None
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
void TIM_SetCompare1 ( TIM_TypeDef *  TIMx,
uint32_t  Compare1 
)

Sets the TIMx Capture Compare1 Register value.

Parameters
TIMx,:where x can be 1 to 14 except 6 and 7, to select the TIM peripheral.
Compare1,:specifies the Capture Compare1 register new value.
Return values
None
void TIM_SetCompare2 ( TIM_TypeDef *  TIMx,
uint32_t  Compare2 
)

Sets the TIMx Capture Compare2 Register value.

Parameters
TIMx,:where x can be 1, 2, 3, 4, 5, 8, 9 or 12 to select the TIM peripheral.
Compare2,:specifies the Capture Compare2 register new value.
Return values
None
void TIM_SetCompare3 ( TIM_TypeDef *  TIMx,
uint32_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
void TIM_SetCompare4 ( TIM_TypeDef *  TIMx,
uint32_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
void TIM_SetCounter ( TIM_TypeDef *  TIMx,
uint32_t  Counter 
)

Sets the TIMx Counter Register value.

Parameters
TIMx,:where x can be 1 to 14 to select the TIM peripheral.
Counter,:specifies the Counter register new value.
Return values
None
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
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
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
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
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
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
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
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
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