定义
#define	UART_HALF_DUPLEX_DISABLE 0x00000000U
#define	UART_HALF_DUPLEX_ENABLE USART_CR3_HDSEL

定义文档

#define UART_HALF_DUPLEX_DISABLE 0x00000000U

UART半双工禁用

Definition at line 523 of file stm32g4xx_hal_uart.h.

#define UART_HALF_DUPLEX_ENABLE USART_CR3_HDSEL

UART半双工启用

Definition at line 524 of file stm32g4xx_hal_uart.h.