IRTIM configuration functions

IRTIM configuration functions. More...

Functions
void	IRTIM_Cmd (FunctionalState NewState)
	Enables or disables the IRTIM peripheral.
void	IRTIM_DeInit (void)
	Deinitializes the IRTIM peripheral registers to their default reset values.
void	IRTIM_HighSinkODCmd (FunctionalState NewState)
	Enables or disables the High sink open drain buffer of the IRTIM peripheral.

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Detailed Description

IRTIM configuration functions.

 ===============================================================================
                       IRTIM configuration functions
 ===============================================================================  
  
       ===================================================================      
                       IRTIM Driver: how to use it
       =================================================================== 
       To generate the infrared remote control signal, perform the following steps:
          1. Use TIM2 channel 1 to generate the high frequency carrier signal
             by calling TIM2_OC1Init()
          2. Use TIM3 channel 1 to generate the modulation envelope by
             calling TIM3_OC1Init()
          3. Enable the IRTIM peripheral using IRTIM_Cmd()

          Note1: When IRTIM peripheral is enabled, TIM2 channel 1 and TIM3 channel 1
                 become inactive (no signal on output) and can be used as GPIO.
                 
          Note2: The high sink LED driver capability (only available on the IRTIM pin)
                 can be activated using IRTIM_HighSinkODCmd() to sink the high 
                 current needed to directly control an infrared LED

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Function Documentation

void IRTIM_Cmd

(

FunctionalState

NewState

)

Enables or disables the IRTIM peripheral.

Parameters:

NewState

: The new state of the IRTIM peripheral. This parameter can be: ENABLE or DISABLE.

Return values:

None

Definition at line 102 of file stm8l15x_irtim.c.

References DISABLE, IRTIM, IRTIM_CR_EN, and IS_FUNCTIONAL_STATE.

void IRTIM_DeInit

(

void

)

Deinitializes the IRTIM peripheral registers to their default reset values.

Parameters:

None

Return values:

None

Definition at line 91 of file stm8l15x_irtim.c.

References IRTIM, and IRTIM_CR_RESET_VALUE.

void IRTIM_HighSinkODCmd

(

FunctionalState

NewState

)

Enables or disables the High sink open drain buffer of the IRTIM peripheral.

Parameters:

NewState

: The new state of the High sink open drain buffer. This parameter can be: ENABLE or DISABLE.

Return values:

None

Definition at line 124 of file stm8l15x_irtim.c.

References DISABLE, IRTIM, IRTIM_CR_HSEN, and IS_FUNCTIONAL_STATE.