Simple "hello world" style program for X-NUCLEO-IKS01A1 MEMS Inertial
Dependencies: BLE_API X_NUCLEO_IDB0XA1 X_NUCLEO_IKS01A1 mbed
Fork of HelloWorld_IKS01A1 by
Clocks management functions
[TIM_Private_Functions]
Clocks management functions. More...
Functions | |
void | TIM_InternalClockConfig (TIM_TypeDef *TIMx) |
Configures the TIMx internal Clock. | |
void | TIM_ITRxExternalClockConfig (TIM_TypeDef *TIMx, uint16_t TIM_InputTriggerSource) |
Configures the TIMx Internal Trigger as External Clock. | |
void | TIM_TIxExternalClockConfig (TIM_TypeDef *TIMx, uint16_t TIM_TIxExternalCLKSource, uint16_t TIM_ICPolarity, uint16_t ICFilter) |
Configures the TIMx Trigger as External Clock. | |
void | TIM_ETRClockMode1Config (TIM_TypeDef *TIMx, uint16_t TIM_ExtTRGPrescaler, uint16_t TIM_ExtTRGPolarity, uint16_t ExtTRGFilter) |
Configures the External clock Mode1. | |
void | TIM_ETRClockMode2Config (TIM_TypeDef *TIMx, uint16_t TIM_ExtTRGPrescaler, uint16_t TIM_ExtTRGPolarity, uint16_t ExtTRGFilter) |
Configures the External clock Mode2. |
Detailed Description
Clocks management functions.
=============================================================================== Clocks management functions ===============================================================================
Function Documentation
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
Definition at line 2764 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
Definition at line 2811 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
Definition at line 2673 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
Definition at line 2694 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
Definition at line 2724 of file stm32f4xx_tim.c.
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