USART Private Constants

Defines
#define	DUMMY_DATA   0xFFFFU
#define	USART_TIMEOUT_VALUE   22000U
#define	USART_IT_MASK
	USART interruptions flag mask.
#define	USART_CR1_REG_INDEX   1U
#define	USART_CR2_REG_INDEX   2U
#define	USART_CR3_REG_INDEX   3U

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Define Documentation

#define DUMMY_DATA   0xFFFFU

Definition at line 150 of file stm32f4xx_hal_usart.c.

Referenced by HAL_USART_Receive(), HAL_USART_Receive_IT(), and USART_Receive_IT().

#define USART_CR1_REG_INDEX   1U

Definition at line 528 of file stm32f4xx_hal_usart.h.

#define USART_CR2_REG_INDEX   2U

Definition at line 529 of file stm32f4xx_hal_usart.h.

#define USART_CR3_REG_INDEX   3U

Definition at line 530 of file stm32f4xx_hal_usart.h.

#define USART_IT_MASK

Value:

((uint32_t) USART_CR1_PEIE | USART_CR1_TXEIE | USART_CR1_TCIE | USART_CR1_RXNEIE | \
                                   USART_CR1_IDLEIE | USART_CR2_LBDIE | USART_CR3_CTSIE | USART_CR3_EIE )

USART interruptions flag mask.

Definition at line 525 of file stm32f4xx_hal_usart.h.

#define USART_TIMEOUT_VALUE   22000U

Definition at line 151 of file stm32f4xx_hal_usart.c.