Clocks management functions. More...

Functions
void	TIM2_ETRClockMode1Config (TIM2_ExtTRGPSC_TypeDef TIM2_ExtTRGPrescaler, TIM2_ExtTRGPolarity_TypeDef TIM2_ExtTRGPolarity, uint8_t ExtTRGFilter)
	Configures the TIM2 External clock Mode1.
void	TIM2_ETRClockMode2Config (TIM2_ExtTRGPSC_TypeDef TIM2_ExtTRGPrescaler, TIM2_ExtTRGPolarity_TypeDef TIM2_ExtTRGPolarity, uint8_t ExtTRGFilter)
	Configures the TIM2 External clock Mode2.
void	TIM2_InternalClockConfig (void)
	Enables the TIM2 internal Clock.
void	TIM2_TIxExternalClockConfig (TIM2_TIxExternalCLK1Source_TypeDef TIM2_TIxExternalCLKSource, TIM2_ICPolarity_TypeDef TIM2_ICPolarity, uint8_t ICFilter)
	Configures the TIM2 Trigger as External Clock.

Detailed Description

Clocks management functions.

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                         Clocks management functions
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Function Documentation

void TIM2_ETRClockMode1Config	(	TIM2_ExtTRGPSC_TypeDef	TIM2_ExtTRGPrescaler,
		TIM2_ExtTRGPolarity_TypeDef	TIM2_ExtTRGPolarity,
		uint8_t	ExtTRGFilter
	)

Configures the TIM2 External clock Mode1.

Parameters:

TIM2_ExtTRGPrescaler,:	Specifies the external Trigger Prescaler. This parameter can be one of the following values: TIM2_ExtTRGPSC_OFF: No External Trigger prescaler TIM2_ExtTRGPSC_DIV2: External Trigger prescaler = 2 (ETRP frequency divided by 2) TIM2_ExtTRGPSC_DIV4: External Trigger prescaler = 4 (ETRP frequency divided by 4) TIM2_ExtTRGPSC_DIV8: External Trigger prescaler = 8 (ETRP frequency divided by 8)
TIM2_ExtTRGPolarity,:	Specifies the external Trigger Polarity. This parameter can be one of the following values: TIM2_ExtTRGPolarity_Inverted: External Trigger Polarity = inverted TIM2_ExtTRGPolarity_NonInverted: External Trigger Polarity = non inverted
ExtTRGFilter,:	Specifies the External Trigger Filter. This parameter must be a value between 0x00 and 0x0F

Return values:

None

Definition at line 1701 of file stm8l15x_tim2.c.

References TIM2, TIM2_ETRConfig(), TIM2_SlaveMode_External1, TIM2_TRGSelection_ETRF, TIM_SMCR_SMS, and TIM_SMCR_TS.

void TIM2_ETRClockMode2Config	(	TIM2_ExtTRGPSC_TypeDef	TIM2_ExtTRGPrescaler,
		TIM2_ExtTRGPolarity_TypeDef	TIM2_ExtTRGPolarity,
		uint8_t	ExtTRGFilter
	)

Configures the TIM2 External clock Mode2.

Parameters:

TIM2_ExtTRGPrescaler,:	Specifies the external Trigger Prescaler. This parameter can be one of the following values: TIM2_ExtTRGPSC_OFF: No External Trigger prescaler TIM2_ExtTRGPSC_DIV2: External Trigger prescaler = 2 (ETRP frequency divided by 2) TIM2_ExtTRGPSC_DIV4: External Trigger prescaler = 4 (ETRP frequency divided by 4) TIM2_ExtTRGPSC_DIV8: External Trigger prescaler = 8 (ETRP frequency divided by 8)
TIM2_ExtTRGPolarity,:	Specifies the external Trigger Polarity. This parameter can be one of the following values: TIM2_ExtTRGPolarity_Inverted: External Trigger Polarity = inverted TIM2_ExtTRGPolarity_NonInverted: External Trigger Polarity = non inverted
ExtTRGFilter,:	Specifies the External Trigger Filter. This parameter must be a value between 0x00 and 0x0F

Return values:

None

Definition at line 1733 of file stm8l15x_tim2.c.

References TIM2, TIM2_ETRConfig(), and TIM_ETR_ECE.

void TIM2_InternalClockConfig ( void )

Enables the TIM2 internal Clock.

Parameters:: None

Return values:

None

Definition at line 1638 of file stm8l15x_tim2.c.

References TIM2, and TIM_SMCR_SMS.

void TIM2_TIxExternalClockConfig	(	TIM2_TIxExternalCLK1Source_TypeDef	TIM2_TIxExternalCLKSource,
		TIM2_ICPolarity_TypeDef	TIM2_ICPolarity,
		uint8_t	ICFilter
	)

Configures the TIM2 Trigger as External Clock.

Parameters:

TIM2_TIxExternalCLKSource,:	Specifies Trigger source. This parameter can be one of the following values: TIM2_TIxExternalCLK1Source_TI1ED: External Clock mode 1 source = TI1ED TIM2_TIxExternalCLK1Source_TI1: External Clock mode 1 source = TI1 TIM2_TIxExternalCLK1Source_TI2: External Clock mode 1 source = TI2
TIM2_ICPolarity,:	Specifies the TIx Polarity. This parameter can be one of the following values: TIM2_ICPolarity_Rising: Input Capture on Rising Edge TIM2_ICPolarity_Falling: Input Capture on Falling Edge
ICFilter,:	Specifies the filter value. This parameter must be a value between 0x00 and 0x0F

Return values:

None

Definition at line 1659 of file stm8l15x_tim2.c.

References IS_TIM2_IC_FILTER, IS_TIM2_IC_POLARITY, IS_TIM2_TIXCLK_SOURCE, TI1_Config(), TI2_Config(), TIM2, TIM2_ICSelection_DirectTI, TIM2_SelectInputTrigger(), TIM2_SlaveMode_External1, and TIM2_TIxExternalCLK1Source_TI2.

STM8L15x Standard Peripherals Drivers: Clocks management functions

STM8L15x/16x Standard Peripherals Drivers

Clocks management functions

Functions

Detailed Description

Function Documentation

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