UART2_EVENT

Macros
#define	UART2_EVENT_BREAK   (0x04)
	A break has occurred.
#define	UART2_EVENT_FRAMING   (0x01)
	A framing error has occurred.
#define	UART2_EVENT_OVERRUN   (0x08)
	A receive overrun has occurred.
#define	UART2_EVENT_PARITY   (0x02)
	A parity error has occurred.
#define	UART2_EVENT_TX_BEGIN   (0x10)
	The UART will start transmitting data. More...
#define	UART2_EVENT_TX_FINISHED   (0x20)
	The UART stopped transmitting data. More...

Detailed Description

Macro Definition Documentation

UART2_EVENT_TX_BEGIN

#define UART2_EVENT_TX_BEGIN   (0x10)

The UART will start transmitting data.

This event can be useful in RS-485 half-duplex systems to toggle TX enable high.

UART2_EVENT_TX_FINISHED

#define UART2_EVENT_TX_FINISHED   (0x20)

The UART stopped transmitting data.

This event can be useful in RS-485 half-duplex systems to toggle TX enable low.