Uart line status

These are the definitions used for reporting the line status including errors, if any. Note that they represent bits of an 8-bit register and more than one can be active at any time. More...

Collaboration diagram for Uart line status:

Typedefs
typedef enum UART_LineStatus	UART_LineStatusDef

Enumerations
enum	UART_LineStatus {   UART_LINE_DATA_RDY = 0x01 , UART_LINE_OVERRUN_ERR = 0x02 , UART_LINE_PARITY_ERR = 0x04 , UART_LINE_FRAME_ERR = 0x08 ,   UART_LINE_BREAK_INT = 0x10 , UART_LINE_THRE = 0x20 , UART_LINE_TXSR_EMPTY = 0x40 , UART_LINE_RECV_FIFO_EMPTY = 0x80 ,   UART_LINE_ADDR_RCVD = 0x100 }

Detailed Description

These are the definitions used for reporting the line status including errors, if any. Note that they represent bits of an 8-bit register and more than one can be active at any time.

Typedef Documentation

UART_LineStatusDef

typedef enum UART_LineStatus UART_LineStatusDef

Enumeration Type Documentation

UART_LineStatus

enum UART_LineStatus

Enumerator
UART_LINE_DATA_RDY	data ready
UART_LINE_OVERRUN_ERR	overrun error
UART_LINE_PARITY_ERR	parity error
UART_LINE_FRAME_ERR	framing error
UART_LINE_BREAK_INT	break interrupt
UART_LINE_THRE	transmit holding register empty (or tx fifo full)
UART_LINE_TXSR_EMPTY	transmitter shift register empty
UART_LINE_RECV_FIFO_EMPTY	receiver FIFO error
UART_LINE_ADDR_RCVD	address received (9-bit mode)