IRDAEx Private Macros

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

Detailed Description

Macro Definition Documentation

#define IRDA_GETCLOCKSOURCE	(		__HANDLE__,
			__CLOCKSOURCE__
	)

Reports 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 90 of file stm32f7xx_hal_irda_ex.h.

#define IRDA_MASK_COMPUTATION

(

__HANDLE__

)

Reports 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

mask	to apply to USART RDR register value.

Definition at line 179 of file stm32f7xx_hal_irda_ex.h.

#define IS_IRDA_WORD_LENGTH

(

LENGTH

)

Value:

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

Definition at line 216 of file stm32f7xx_hal_irda_ex.h.