UART Status Flags

Elements values convention: 0xXXXX. More...

Macros
#define	UART_FLAG_REACK   USART_ISR_REACK
#define	UART_FLAG_TEACK   USART_ISR_TEACK
#define	UART_FLAG_WUF   USART_ISR_WUF
#define	UART_FLAG_RWU   USART_ISR_RWU
#define	UART_FLAG_SBKF   USART_ISR_SBKF
#define	UART_FLAG_CMF   USART_ISR_CMF
#define	UART_FLAG_BUSY   USART_ISR_BUSY
#define	UART_FLAG_ABRF   USART_ISR_ABRF
#define	UART_FLAG_ABRE   USART_ISR_ABRE
#define	UART_FLAG_RTOF   USART_ISR_RTOF
#define	UART_FLAG_CTS   USART_ISR_CTS
#define	UART_FLAG_CTSIF   USART_ISR_CTSIF
#define	UART_FLAG_LBDF   USART_ISR_LBDF
#define	UART_FLAG_TXE   USART_ISR_TXE
#define	UART_FLAG_TC   USART_ISR_TC
#define	UART_FLAG_RXNE   USART_ISR_RXNE
#define	UART_FLAG_IDLE   USART_ISR_IDLE
#define	UART_FLAG_ORE   USART_ISR_ORE
#define	UART_FLAG_NE   USART_ISR_NE
#define	UART_FLAG_FE   USART_ISR_FE
#define	UART_FLAG_PE   USART_ISR_PE

Detailed Description

Elements values convention: 0xXXXX.

• 0xXXXX : Flag mask in the ISR register

Macro Definition Documentation

UART_FLAG_ABRE

#define UART_FLAG_ABRE   USART_ISR_ABRE

UART auto Baud rate error

UART_FLAG_ABRF

#define UART_FLAG_ABRF   USART_ISR_ABRF

UART auto Baud rate flag

UART_FLAG_BUSY

#define UART_FLAG_BUSY   USART_ISR_BUSY

UART busy flag

UART_FLAG_CMF

#define UART_FLAG_CMF   USART_ISR_CMF

UART character match flag

UART_FLAG_CTS

#define UART_FLAG_CTS   USART_ISR_CTS

UART clear to send flag

UART_FLAG_CTSIF

#define UART_FLAG_CTSIF   USART_ISR_CTSIF

UART clear to send interrupt flag

UART_FLAG_FE

#define UART_FLAG_FE   USART_ISR_FE

UART frame error

UART_FLAG_IDLE

#define UART_FLAG_IDLE   USART_ISR_IDLE

UART idle flag

UART_FLAG_LBDF

#define UART_FLAG_LBDF   USART_ISR_LBDF

UART LIN break detection flag

UART_FLAG_NE

#define UART_FLAG_NE   USART_ISR_NE

UART noise error

UART_FLAG_ORE

#define UART_FLAG_ORE   USART_ISR_ORE

UART overrun error

UART_FLAG_PE

#define UART_FLAG_PE   USART_ISR_PE

UART parity error

UART_FLAG_REACK

#define UART_FLAG_REACK   USART_ISR_REACK

UART receive enable acknowledge flag

UART_FLAG_RTOF

#define UART_FLAG_RTOF   USART_ISR_RTOF

UART receiver timeout flag

UART_FLAG_RWU

#define UART_FLAG_RWU   USART_ISR_RWU

UART receiver wake-up from mute mode flag

UART_FLAG_RXNE

#define UART_FLAG_RXNE   USART_ISR_RXNE

UART read data register not empty

UART_FLAG_SBKF

#define UART_FLAG_SBKF   USART_ISR_SBKF

UART send break flag

UART_FLAG_TC

#define UART_FLAG_TC   USART_ISR_TC

UART transmission complete

UART_FLAG_TEACK

#define UART_FLAG_TEACK   USART_ISR_TEACK

UART transmit enable acknowledge flag

UART_FLAG_TXE

#define UART_FLAG_TXE   USART_ISR_TXE

UART transmit data register empty

UART_FLAG_WUF

#define UART_FLAG_WUF   USART_ISR_WUF

UART wake-up from stop mode flag