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Interrupts DMA and flags management functions
Functions

Interrupts DMA and flags management functions
[TIM_Private_Functions]

Interrupts, DMA and flags management functions. More...

Functions

void TIM_ITConfig_mort (TIM_TypeDef_mort *TIMx, uint16_t TIM_IT, FunctionalState NewState)
 Enables or disables the specified TIM interrupts.
void TIM_GenerateEvent_mort (TIM_TypeDef_mort *TIMx, uint16_t TIM_EventSource)
 Configures the TIMx event to be generate by software.
FlagStatus TIM_GetFlagStatus_mort (TIM_TypeDef_mort *TIMx, uint16_t TIM_FLAG)
 Checks whether the specified TIM flag is set or not.
void TIM_ClearFlag_mort (TIM_TypeDef_mort *TIMx, uint16_t TIM_FLAG)
 Clears the TIMx's pending flags.
ITStatus TIM_GetITStatus_mort (TIM_TypeDef_mort *TIMx, uint16_t TIM_IT)
 Checks whether the TIM interrupt has occurred or not.
void TIM_ClearITPendingBit_mort (TIM_TypeDef_mort *TIMx, uint16_t TIM_IT)
 Clears the TIMx's interrupt pending bits.
void TIM_DMAConfig_mort (TIM_TypeDef_mort *TIMx, uint16_t TIM_DMABase, uint16_t TIM_DMABurstLength)
 Configures the TIMx's DMA interface.
void TIM_DMACmd_mort (TIM_TypeDef_mort *TIMx, uint16_t TIM_DMASource, FunctionalState NewState)
 Enables or disables the TIMx's DMA Requests.
void TIM_SelectCCDMA_mort (TIM_TypeDef_mort *TIMx, FunctionalState NewState)
 Selects the TIMx peripheral Capture Compare DMA source.

Detailed Description

Interrupts, DMA and flags management functions. 

 ===============================================================================
          ##### Interrupts, DMA and flags management functions #####
 ===============================================================================

Function Documentation

void TIM_ClearFlag_mort ( TIM_TypeDef_mort *  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_MORT: TIM update Flag
  • TIM_FLAG_CC1_MORT: TIM Capture Compare 1 Flag
  • TIM_FLAG_CC2_MORT: TIM Capture Compare 2 Flag
  • TIM_FLAG_CC3_MORT: TIM Capture Compare 3 Flag
  • TIM_FLAG_CC4_MORT: TIM Capture Compare 4 Flag
  • TIM_FLAG_COM_MORT: TIM Commutation Flag
  • TIM_FLAG_Trigger_MORT: TIM Trigger Flag
  • TIM_FLAG_Break_MORT: TIM Break Flag
  • TIM_FLAG_CC1OF_MORT: TIM Capture Compare 1 over capture Flag
  • TIM_FLAG_CC2OF_MORT: TIM Capture Compare 2 over capture Flag
  • TIM_FLAG_CC3OF_MORT: TIM Capture Compare 3 over capture Flag
  • TIM_FLAG_CC4OF_MORT: TIM Capture Compare 4 over capture Flag
Note:
TIM6_MORT and TIM7_MORT can have only one update flag.
TIM_FLAG_COM_MORT and TIM_FLAG_Break_MORT are used only with TIM1_MORT and TIM8_MORT.
Return values:
None

Definition at line 2485 of file stm32f4xx_tim_mort.c.

void TIM_ClearITPendingBit_mort ( TIM_TypeDef_mort *  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_MORT: TIM1_MORT update Interrupt source
  • TIM_IT_CC1_MORT: TIM Capture Compare 1 Interrupt source
  • TIM_IT_CC2_MORT: TIM Capture Compare 2 Interrupt source
  • TIM_IT_CC3_MORT: TIM Capture Compare 3 Interrupt source
  • TIM_IT_CC4_MORT: TIM Capture Compare 4 Interrupt source
  • TIM_IT_COM_MORT: TIM Commutation Interrupt source
  • TIM_IT_Trigger_MORT: TIM Trigger Interrupt source
  • TIM_IT_Break_MORT: TIM Break Interrupt source
Note:
TIM6_MORT and TIM7_MORT can generate only an update interrupt.
TIM_IT_COM_MORT and TIM_IT_Break_MORT are used only with TIM1_MORT and TIM8_MORT.
Return values:
None

Definition at line 2554 of file stm32f4xx_tim_mort.c.

void TIM_DMACmd_mort ( TIM_TypeDef_mort *  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_MORT: TIM update Interrupt source
  • TIM_DMA_CC1_MORT: TIM Capture Compare 1 DMA source
  • TIM_DMA_CC2_MORT: TIM Capture Compare 2 DMA source
  • TIM_DMA_CC3_MORT: TIM Capture Compare 3 DMA source
  • TIM_DMA_CC4_MORT: TIM Capture Compare 4 DMA source
  • TIM_DMA_COM_MORT: TIM Commutation DMA source
  • TIM_DMA_Trigger_MORT: 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_mort.c.

void TIM_DMAConfig_mort ( TIM_TypeDef_mort *  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_MORT
  • TIM_DMABase_CR2_MORT
  • TIM_DMABase_SMCR_MORT
  • TIM_DMABase_DIER_MORT
  • TIM1_DMABase_SR
  • TIM_DMABase_EGR_MORT
  • TIM_DMABase_CCMR1_MORT
  • TIM_DMABase_CCMR2_MORT
  • TIM_DMABase_CCER_MORT
  • TIM_DMABase_CNT_MORT
  • TIM_DMABase_PSC_MORT
  • TIM_DMABase_ARR
  • TIM_DMABase_RCR_MORT
  • TIM_DMABase_CCR1_MORT
  • TIM_DMABase_CCR2_MORT
  • TIM_DMABase_CCR3_MORT
  • TIM_DMABase_CCR4_MORT
  • TIM_DMABase_BDTR_MORT
  • TIM_DMABase_DCR_MORT
TIM_DMABurstLength,:DMA Burst length. This parameter can be one value between: TIM_DMABurstLength_1Transfer_MORT and TIM_DMABurstLength_18Transfers_MORT.
Return values:
None

Definition at line 2591 of file stm32f4xx_tim_mort.c.

void TIM_GenerateEvent_mort ( TIM_TypeDef_mort *  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_MORT: Timer update Event source
  • TIM_EventSource_CC1_MORT: Timer Capture Compare 1 Event source
  • TIM_EventSource_CC2_MORT: Timer Capture Compare 2 Event source
  • TIM_EventSource_CC3_MORT: Timer Capture Compare 3 Event source
  • TIM_EventSource_CC4_MORT: Timer Capture Compare 4 Event source
  • TIM_EventSource_COM_MORT: Timer COM event source
  • TIM_EventSource_Trigger_MORT: Timer Trigger Event source
  • TIM_EventSource_Break_MORT: Timer Break event source
Note:
TIM6_MORT and TIM7_MORT can only generate an update event.
TIM_EventSource_COM_MORT and TIM_EventSource_Break_MORT are used only with TIM1_MORT and TIM8_MORT.
Return values:
None

Definition at line 2410 of file stm32f4xx_tim_mort.c.

FlagStatus TIM_GetFlagStatus_mort ( TIM_TypeDef_mort *  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_MORT: TIM update Flag
  • TIM_FLAG_CC1_MORT: TIM Capture Compare 1 Flag
  • TIM_FLAG_CC2_MORT: TIM Capture Compare 2 Flag
  • TIM_FLAG_CC3_MORT: TIM Capture Compare 3 Flag
  • TIM_FLAG_CC4_MORT: TIM Capture Compare 4 Flag
  • TIM_FLAG_COM_MORT: TIM Commutation Flag
  • TIM_FLAG_Trigger_MORT: TIM Trigger Flag
  • TIM_FLAG_Break_MORT: TIM Break Flag
  • TIM_FLAG_CC1OF_MORT: TIM Capture Compare 1 over capture Flag
  • TIM_FLAG_CC2OF_MORT: TIM Capture Compare 2 over capture Flag
  • TIM_FLAG_CC3OF_MORT: TIM Capture Compare 3 over capture Flag
  • TIM_FLAG_CC4OF_MORT: TIM Capture Compare 4 over capture Flag
Note:
TIM6_MORT and TIM7_MORT can have only one update flag.
TIM_FLAG_COM_MORT and TIM_FLAG_Break_MORT are used only with TIM1_MORT and TIM8_MORT.
Return values:
Thenew state of TIM_FLAG (SET or RESET).

Definition at line 2443 of file stm32f4xx_tim_mort.c.

ITStatus TIM_GetITStatus_mort ( TIM_TypeDef_mort *  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_MORT: TIM update Interrupt source
  • TIM_IT_CC1_MORT: TIM Capture Compare 1 Interrupt source
  • TIM_IT_CC2_MORT: TIM Capture Compare 2 Interrupt source
  • TIM_IT_CC3_MORT: TIM Capture Compare 3 Interrupt source
  • TIM_IT_CC4_MORT: TIM Capture Compare 4 Interrupt source
  • TIM_IT_COM_MORT: TIM Commutation Interrupt source
  • TIM_IT_Trigger_MORT: TIM Trigger Interrupt source
  • TIM_IT_Break_MORT: TIM Break Interrupt source
Note:
TIM6_MORT and TIM7_MORT can generate only an update interrupt.
TIM_IT_COM_MORT and TIM_IT_Break_MORT are used only with TIM1_MORT and TIM8_MORT.
Return values:
Thenew state of the TIM_IT(SET or RESET).

Definition at line 2513 of file stm32f4xx_tim_mort.c.

void TIM_ITConfig_mort ( TIM_TypeDef_mort *  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_MORT: TIM update Interrupt source
  • TIM_IT_CC1_MORT: TIM Capture Compare 1 Interrupt source
  • TIM_IT_CC2_MORT: TIM Capture Compare 2 Interrupt source
  • TIM_IT_CC3_MORT: TIM Capture Compare 3 Interrupt source
  • TIM_IT_CC4_MORT: TIM Capture Compare 4 Interrupt source
  • TIM_IT_COM_MORT: TIM Commutation Interrupt source
  • TIM_IT_Trigger_MORT: TIM Trigger Interrupt source
  • TIM_IT_Break_MORT: TIM Break Interrupt source
Note:
For TIM6_MORT and TIM7_MORT only the parameter TIM_IT_Update_MORT can be used
For TIM9_MORT and TIM12_MORT only one of the following parameters can be used: TIM_IT_Update_MORT, TIM_IT_CC1_MORT, TIM_IT_CC2_MORT or TIM_IT_Trigger_MORT.
For TIM10_MORT, TIM11_MORT, TIM13_MORT and TIM14_MORT only one of the following parameters can be used: TIM_IT_Update_MORT or TIM_IT_CC1_MORT
TIM_IT_COM_MORT and TIM_IT_Break_MORT can be used only with TIM1_MORT and TIM8_MORT
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_mort.c.

void TIM_SelectCCDMA_mort ( TIM_TypeDef_mort *  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

Definition at line 2644 of file stm32f4xx_tim_mort.c.

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