Synchronization management functions

Synchronization management functions. More...

Functions
void	TIM1_ETRConfig (TIM1_ExtTRGPSC_TypeDef TIM1_ExtTRGPrescaler, TIM1_ExtTRGPolarity_TypeDef TIM1_ExtTRGPolarity, uint8_t ExtTRGFilter)
	Configures the TIM1 External Trigger.
void	TIM1_SelectInputTrigger (TIM1_TRGSelection_TypeDef TIM1_InputTriggerSource)
	Selects the TIM1 Input Trigger source.
void	TIM1_SelectMasterSlaveMode (FunctionalState NewState)
	Sets or Resets the TIM1 Master/Slave Mode.
void	TIM1_SelectOutputTrigger (TIM1_TRGOSource_TypeDef TIM1_TRGOSource)
	Selects the TIM1 Trigger Output Mode.
void	TIM1_SelectSlaveMode (TIM1_SlaveMode_TypeDef TIM1_SlaveMode)
	Selects the TIM1 Slave Mode.

---

Detailed Description

Synchronization management functions.

 ===============================================================================
                       Synchronization management functions
 ===============================================================================  
                   
       ===================================================================      
              TIM1 Driver: how to use it in synchronization Mode
       =================================================================== 
       Case of two/several Timers
       **************************
       1. If TIM1 is used as master to other timers use the following functions:
          - TIM1_SelectOutputTrigger()
          - TIM1_SelectMasterSlaveMode()
       2. If TIM1 is used as slave to other timers use the following functions:
          - TIM1_SelectInputTrigger()
          - TIM1_SelectSlaveMode()
          
       Case of Timers and external trigger (TRIG pin)
       ********************************************       
       1. Configure the External trigger using TIM1_ETRConfig()
       2. Configure the Slave Timer using the following functions:
          - TIM1_SelectInputTrigger()
          - TIM1_SelectSlaveMode()

---

Function Documentation

void TIM1_ETRConfig	(	TIM1_ExtTRGPSC_TypeDef	TIM1_ExtTRGPrescaler,
		TIM1_ExtTRGPolarity_TypeDef	TIM1_ExtTRGPolarity,
		uint8_t	ExtTRGFilter
	)

Configures the TIM1 External Trigger.

Parameters:

TIM1_ExtTRGPrescaler	specifies the external Trigger Prescaler. This parameter can be one of the following values: TIM1_ExtTRGPSC_OFF TIM1_ExtTRGPSC_DIV2 TIM1_ExtTRGPSC_DIV4 TIM1_ExtTRGPSC_DIV8.
TIM1_ExtTRGPolarity	specifies the external Trigger Polarity. This parameter can be one of the following values: TIM1_ExtTRGPolarity_Inverted TIM1_ExtTRGPolarity_NonInverted
ExtTRGFilter	specifies the External Trigger Filter. This parameter must be a value between 0x00 and 0x0F

Return values:

None

Definition at line 2493 of file stm8l15x_tim1.c.

References IS_TIM1_EXT_TRG_FILTER, and TIM1.

Referenced by TIM1_ETRClockMode1Config(), and TIM1_ETRClockMode2Config().

void TIM1_SelectInputTrigger

(

TIM1_TRGSelection_TypeDef

TIM1_InputTriggerSource

)

Selects the TIM1 Input Trigger source.

Parameters:

TIM1_InputTriggerSource

specifies Input Trigger source. This parameter can be one of the following values: TIM1_TRGSelection_TIM4 TIM1_TRGSelection_TIM3 TIM1_TRGSelection_TIM2 TIM1_TRGSelection_TI1F_ED: TI1 Edge Detector TIM1_TRGSelection_TI1FP1: Filtered Timer Input 1 TIM1_TRGSelection_TI2FP2: Filtered Timer Input 2 TIM1_TRGSelection_ETRF: External Trigger input

Return values:

None

Definition at line 2404 of file stm8l15x_tim1.c.

References IS_TIM1_TRIGGER_SELECTION, TIM1, and TIM1_SMCR_TS.

Referenced by TIM1_TIxExternalClockConfig().

void TIM1_SelectMasterSlaveMode

(

FunctionalState

NewState

)

Sets or Resets the TIM1 Master/Slave Mode.

Parameters:

NewState

new state of the synchronization between TIM1 and its slaves (through TRGO). This parameter can be ENABLE or DISABLE.

Return values:

None

Definition at line 2461 of file stm8l15x_tim1.c.

References DISABLE, IS_FUNCTIONAL_STATE, TIM1, and TIM1_SMCR_MSM.

void TIM1_SelectOutputTrigger

(

TIM1_TRGOSource_TypeDef

TIM1_TRGOSource

)

Selects the TIM1 Trigger Output Mode.

Parameters:

TIM1_TRGOSource

specifies the Trigger Output source. This parameter can be one of the following values TIM1_TRGOSource_Reset TIM1_TRGOSource_Enable TIM1_TRGOSource_Update TIM1_TRGOSource_OC1 TIM1_TRGOSource_OC1REF TIM1_TRGOSource_OC2REF TIM1_TRGOSource_OC3REF TIM1_TRGOSource_OC4REF

Return values:

None

Definition at line 2427 of file stm8l15x_tim1.c.

References IS_TIM1_TRGO_SOURCE, TIM1, and TIM1_CR2_MMS.

void TIM1_SelectSlaveMode

(

TIM1_SlaveMode_TypeDef

TIM1_SlaveMode

)

Selects the TIM1 Slave Mode.

Parameters:

TIM1_SlaveMode

specifies the TIM1 Slave Mode. This parameter can be one of the following values TIM1_SlaveMode_Reset TIM1_SlaveMode_Gated TIM1_SlaveMode_Trigger TIM1_SlaveMode_External1

Return values:

None

Definition at line 2445 of file stm8l15x_tim1.c.

References IS_TIM1_SLAVE_MODE, TIM1, and TIM1_SMCR_SMS.