UART中断清除标志

宏定义
#define	UART_CLEAR_PEF   USART_ICR_PECF
#define	UART_CLEAR_FEF   USART_ICR_FECF
#define	UART_CLEAR_NEF   USART_ICR_NECF
#define	UART_CLEAR_OREF   USART_ICR_ORECF
#define	UART_CLEAR_IDLEF   USART_ICR_IDLECF
#define	UART_CLEAR_TXFECF   USART_ICR_TXFECF
#define	UART_CLEAR_TCF   USART_ICR_TCCF
#define	UART_CLEAR_LBDF   USART_ICR_LBDCF
#define	UART_CLEAR_CTSF   USART_ICR_CTSCF
#define	UART_CLEAR_CMF   USART_ICR_CMCF
#define	UART_CLEAR_WUF   USART_ICR_WUCF
#define	UART_CLEAR_RTOF   USART_ICR_RTOCF

---

宏定义文档

#define UART_CLEAR_CMF   USART_ICR_CMCF

字符匹配清除标志

Definition at line 812 of file stm32g4xx_hal_uart.h.

#define UART_CLEAR_CTSF   USART_ICR_CTSCF

CTS中断清除标志

Definition at line 811 of file stm32g4xx_hal_uart.h.

#define UART_CLEAR_FEF   USART_ICR_FECF

帧错误清除标志

Definition at line 804 of file stm32g4xx_hal_uart.h.

Referenced by HAL_UART_Abort(), HAL_UART_Abort_IT(), HAL_UART_AbortReceive(), HAL_UART_AbortReceive_IT(), HAL_UART_IRQHandler(), UART_DMARxAbortCallback(), UART_DMARxOnlyAbortCallback(), UART_DMATxAbortCallback(), UART_RxISR_16BIT_FIFOEN(), and UART_RxISR_8BIT_FIFOEN().

#define UART_CLEAR_IDLEF   USART_ICR_IDLECF

空闲线检测清除标志

Definition at line 807 of file stm32g4xx_hal_uart.h.

Referenced by HAL_UART_IRQHandler(), HAL_UARTEx_ReceiveToIdle(), HAL_UARTEx_ReceiveToIdle_DMA(), HAL_UARTEx_ReceiveToIdle_IT(), UART_RxISR_16BIT(), UART_RxISR_16BIT_FIFOEN(), UART_RxISR_8BIT(), and UART_RxISR_8BIT_FIFOEN().

#define UART_CLEAR_LBDF   USART_ICR_LBDCF

LIN断点检测清除标志

Definition at line 810 of file stm32g4xx_hal_uart.h.

#define UART_CLEAR_NEF   USART_ICR_NECF

噪声错误检测清除标志

Definition at line 805 of file stm32g4xx_hal_uart.h.

Referenced by HAL_UART_Abort(), HAL_UART_Abort_IT(), HAL_UART_AbortReceive(), HAL_UART_AbortReceive_IT(), HAL_UART_IRQHandler(), UART_DMARxAbortCallback(), UART_DMARxOnlyAbortCallback(), UART_DMATxAbortCallback(), UART_RxISR_16BIT_FIFOEN(), and UART_RxISR_8BIT_FIFOEN().

#define UART_CLEAR_OREF   USART_ICR_ORECF

溢出错误清除标志

Definition at line 806 of file stm32g4xx_hal_uart.h.

Referenced by HAL_UART_Abort(), HAL_UART_Abort_IT(), HAL_UART_AbortReceive(), HAL_UART_AbortReceive_IT(), HAL_UART_DMAResume(), HAL_UART_IRQHandler(), UART_DMARxAbortCallback(), UART_DMARxOnlyAbortCallback(), UART_DMATxAbortCallback(), and UART_WaitOnFlagUntilTimeout().

#define UART_CLEAR_PEF   USART_ICR_PECF

奇偶错误清除标志

Definition at line 803 of file stm32g4xx_hal_uart.h.

Referenced by HAL_UART_Abort(), HAL_UART_Abort_IT(), HAL_UART_AbortReceive(), HAL_UART_AbortReceive_IT(), HAL_UART_IRQHandler(), UART_DMARxAbortCallback(), UART_DMARxOnlyAbortCallback(), UART_DMATxAbortCallback(), UART_RxISR_16BIT_FIFOEN(), and UART_RxISR_8BIT_FIFOEN().

#define UART_CLEAR_RTOF   USART_ICR_RTOCF

UART接收器超时清除标志

Definition at line 814 of file stm32g4xx_hal_uart.h.

Referenced by HAL_UART_IRQHandler(), and UART_WaitOnFlagUntilTimeout().

#define UART_CLEAR_TCF   USART_ICR_TCCF

传输完成清除标志

Definition at line 809 of file stm32g4xx_hal_uart.h.

Referenced by HAL_UART_Transmit_DMA().

#define UART_CLEAR_TXFECF   USART_ICR_TXFECF

TXFIFO空清除标志

Definition at line 808 of file stm32g4xx_hal_uart.h.

#define UART_CLEAR_WUF   USART_ICR_WUCF

从停止模式唤醒清除标志

Definition at line 813 of file stm32g4xx_hal_uart.h.

Referenced by HAL_UART_IRQHandler().