usartat91.h File Reference

Synchronous/asynchronous serial device definitions. More...

#include <sys/device.h>
#include <dev/uart.h>
#include <dev/usart.h>

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Defines
#define	UART_MF_RTSSENSE   0x00000001UL
#define	UART_MF_CTSCONTROL   0x00000002UL
#define	UART_MF_DTRSENSE   0x00000004UL
#define	UART_MF_DSRCONTROL   0x00000008UL
#define	UART_MF_DCDCONTROL   0x00000010UL
#define	UART_MF_RTSCONTROL   0x00000020UL
#define	UART_MF_CTSSENSE   0x00000040UL
#define	UART_MF_DTRCONTROL   0x00000080UL
#define	UART_MF_DSRSENSE   0x00000100UL
#define	UART_MF_DCDSENSE   0x00000200UL
#define	UART_MF_SENSEMASK   0x0345
#define	UART_MF_CONTROLMASK   0x00BC
#define	UART_MF_XONXOFF   0x00000400UL
#define	UART_MF_HDPXMODE   0x00000800UL
#define	UART_MF_LOCALECHO   0x00010000UL
#define	UART_MF_COOKEDMODE   0x00020000UL
#define	UART_MF_NOBUFFER   0x00100000UL
#define	UART_MF_LINEBUFFER   0x00200000UL
#define	UART_MF_BUFFERMASK   0x00300000UL
#define	UART_MF_RAWMODE   0x00400000UL
Variables
NUTDEVICE	devUsartAt910
	USART0 device information structure.
NUTDEVICE	devUsartAt911
	USART1 device information structure.
NUTDEVICE	devDbguAt91
	USART0 device information structure.

---

Detailed Description

Synchronous/asynchronous serial device definitions.

---

Define Documentation

#define UART_MF_RTSSENSE   0x00000001UL

DCE input, low on port bit is +12V, which means ON.

#define UART_MF_CTSCONTROL   0x00000002UL

DCE output.

#define UART_MF_DTRSENSE   0x00000004UL

DCE input.

#define UART_MF_DSRCONTROL   0x00000008UL

DCE output.

#define UART_MF_DCDCONTROL   0x00000010UL

DCE output.

#define UART_MF_RTSCONTROL   0x00000020UL

DTE output.

#define UART_MF_CTSSENSE   0x00000040UL

DTE input.

#define UART_MF_DTRCONTROL   0x00000080UL

DTE output.

#define UART_MF_DSRSENSE   0x00000100UL

DTE input.

#define UART_MF_DCDSENSE   0x00000200UL

DTE input.

#define UART_MF_SENSEMASK   0x0345

Handshake sense mask.

#define UART_MF_CONTROLMASK   0x00BC

Handshake control mask.

#define UART_MF_XONXOFF   0x00000400UL

Software handshake.

#define UART_MF_HDPXMODE   0x00000800UL

Halfduplex Mode.

#define UART_MF_LOCALECHO   0x00010000UL

Should be used in stream, not device.

#define UART_MF_COOKEDMODE   0x00020000UL

Should be used in stream, not device.

#define UART_MF_NOBUFFER   0x00100000UL

No buffering.

#define UART_MF_LINEBUFFER   0x00200000UL

Line buffered.

#define UART_MF_BUFFERMASK   0x00300000UL

Masks buffering mode flags.

#define UART_MF_RAWMODE   0x00400000UL

Send data as raw, disables data encapsulation for device.