USARTEx Private Macros

Macros
#define	__HAL_USART_MASK_COMPUTATION(__HANDLE__)
	Computes the USART mask to apply to retrieve the received data according to the word length and to the parity bits activation. If PCE = 1, the parity bit is not included in the data extracted by the reception API(). This masking operation is not carried out in the case of DMA transfers. More...
#define	IS_USART_WORD_LENGTH(__LENGTH__)

Detailed Description

Macro Definition Documentation

#define __HAL_USART_MASK_COMPUTATION

(

__HANDLE__

)

Computes the USART mask to apply to retrieve the received data according to the word length and to the parity bits activation. If PCE = 1, the parity bit is not included in the data extracted by the reception API(). This masking operation is not carried out in the case of DMA transfers.

Parameters

<strong>HANDLE</strong>

specifies the USART Handle

Return values

none

Definition at line 93 of file stm32f7xx_hal_usart_ex.h.

#define IS_USART_WORD_LENGTH

(

__LENGTH__

)

Value:

(((__LENGTH__) == USART_WORDLENGTH_7B) || \
                                          ((__LENGTH__) == USART_WORDLENGTH_8B) || \
                                          ((__LENGTH__) == USART_WORDLENGTH_9B))

Definition at line 130 of file stm32f7xx_hal_usart_ex.h.