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Clocks management functions
Functions

Clocks management functions
[TIM_Private_Functions]

Clocks management functions. More...

Functions

void TIM_InternalClockConfig_mort (TIM_TypeDef_mort *TIMx)
 Configures the TIMx internal Clock.
void TIM_ITRxExternalClockConfig_mort (TIM_TypeDef_mort *TIMx, uint16_t TIM_InputTriggerSource)
 Configures the TIMx Internal Trigger as External Clock.
void TIM_TIxExternalClockConfig (TIM_TypeDef_mort *TIMx, uint16_t TIM_TIxExternalCLKSource, uint16_t TIM_ICPolarity, uint16_t ICFilter)
 Configures the TIMx Trigger as External Clock.
void TIM_ETRClockMode1Config_mort (TIM_TypeDef_mort *TIMx, uint16_t TIM_ExtTRGPrescaler, uint16_t TIM_ExtTRGPolarity, uint16_t ExtTRGFilter)
 Configures the External clock Mode1.
void TIM_ETRClockMode2Config_mort (TIM_TypeDef_mort *TIMx, uint16_t TIM_ExtTRGPrescaler, uint16_t TIM_ExtTRGPolarity, uint16_t ExtTRGFilter)
 Configures the External clock Mode2.

Detailed Description

Clocks management functions. 

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                  ##### Clocks management functions #####
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Function Documentation

void TIM_ETRClockMode1Config_mort ( TIM_TypeDef_mort *  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_MORT: ETRP Prescaler OFF.
  • TIM_ExtTRGPSC_DIV2_MORT: ETRP frequency divided by 2.
  • TIM_ExtTRGPSC_DIV4_MORT: ETRP frequency divided by 4.
  • TIM_ExtTRGPSC_DIV8_MORT: ETRP frequency divided by 8.
TIM_ExtTRGPolarity,:The external Trigger Polarity. This parameter can be one of the following values:

  • TIM_ExtTRGPolarity_Inverted_MORT: active low or falling edge active.
  • TIM_ExtTRGPolarity_NonInverted_MORT: 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_mort.c.

void TIM_ETRClockMode2Config_mort ( TIM_TypeDef_mort *  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_MORT: ETRP Prescaler OFF.
  • TIM_ExtTRGPSC_DIV2_MORT: ETRP frequency divided by 2.
  • TIM_ExtTRGPSC_DIV4_MORT: ETRP frequency divided by 4.
  • TIM_ExtTRGPSC_DIV8_MORT: ETRP frequency divided by 8.
TIM_ExtTRGPolarity,:The external Trigger Polarity. This parameter can be one of the following values:

  • TIM_ExtTRGPolarity_Inverted_MORT: active low or falling edge active.
  • TIM_ExtTRGPolarity_NonInverted_MORT: 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_mort.c.

void TIM_InternalClockConfig_mort ( TIM_TypeDef_mort *  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

Definition at line 2683 of file stm32f4xx_tim_mort.c.

void TIM_ITRxExternalClockConfig_mort ( TIM_TypeDef_mort *  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_MORT: Internal Trigger 0
  • TIM_TS_ITR1_MORT: Internal Trigger 1
  • TIM_TS_ITR2_MORT: Internal Trigger 2
  • TIM_TS_ITR3_MORT: Internal Trigger 3
Return values:
None

Definition at line 2704 of file stm32f4xx_tim_mort.c.

void TIM_TIxExternalClockConfig ( TIM_TypeDef_mort *  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_MORT: TI1 Edge Detector
  • TIM_TIxExternalCLK1Source_TI1_MORT: Filtered Timer Input 1
  • TIM_TIxExternalCLK1Source_TI2_MORT: Filtered Timer Input 2
TIM_ICPolarity,:specifies the TIx Polarity. This parameter can be one of the following values:

  • TIM_ICPolarity_Rising_MORT
  • TIM_ICPolarity_Falling_MORT
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_mort.c.

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