Collaboration diagram for IRDAEx Private Macros:

Macros
#define	IRDA_GETCLOCKSOURCE(__HANDLE__, __CLOCKSOURCE__)
	Report the IRDA clock source. More...

#define	IRDA_MASK_COMPUTATION(__HANDLE__)
	Compute the mask to apply to retrieve the received data according to the word length and to the parity bits activation. More...

#define	IS_IRDA_WORD_LENGTH(__LENGTH__)
	Ensure that IRDA frame length is valid. More...

Detailed Description

Macro Definition Documentation

◆ IRDA_GETCLOCKSOURCE

#define IRDA_GETCLOCKSOURCE	(	__HANDLE__,
		__CLOCKSOURCE__
	)

Report the IRDA clock source.

Parameters

<strong>HANDLE</strong>	specifies the IRDA Handle.
<strong>CLOCKSOURCE</strong>	output variable.

Return values

IRDA	clocking source, written in CLOCKSOURCE.

Definition at line 73 of file stm32f7xx_hal_irda_ex.h.

◆ IRDA_MASK_COMPUTATION

#define IRDA_MASK_COMPUTATION ( __HANDLE__ )

Compute the mask to apply to retrieve the received data according to the word length and to the parity bits activation.

Parameters

<strong>HANDLE</strong> specifies the IRDA Handle.

Return values

None,the mask to apply to the associated UART RDR register is stored in (HANDLE)->Mask field.

Definition at line 254 of file stm32f7xx_hal_irda_ex.h.

◆ IS_IRDA_WORD_LENGTH

#define IS_IRDA_WORD_LENGTH ( __LENGTH__ )

Value:

                                         (((__LENGTH__) == IRDA_WORDLENGTH_7B) || \
                                         ((__LENGTH__) == IRDA_WORDLENGTH_8B) || \
                                         ((__LENGTH__) == IRDA_WORDLENGTH_9B))

Ensure that IRDA frame length is valid.

Parameters

<strong>LENGTH</strong> IRDA frame length.

Return values

SET	(LENGTH is valid) or RESET (LENGTH is invalid)

Definition at line 299 of file stm32f7xx_hal_irda_ex.h.