ahdlcavr.h File Reference

On-chip UART HDLC device definitions. More...

#include <dev/netbuf.h>
#include <net/if_var.h>
#include <dev/ahdlc.h>

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Functions
int	AhdlcAvrInit (NUTDEVICE *dev)
	Initialize asynchronous HDLC device.
int	AhdlcAvrIOCtl (NUTDEVICE *dev, int req, void *conf)
	Perform on-chip UART control functions.
int	AhdlcAvrInput (NUTDEVICE *dev)
int	AhdlcAvrOutput (NUTDEVICE *dev)
int	AhdlcAvrFlush (NUTDEVICE *dev)
int	AhdlcAvrGetRaw (uint8_t *cp)
int	AhdlcAvrPutRaw (uint8_t ch)
int	AhdlcAvrRead (NUTFILE *fp, void *buffer, int size)
	Read from the asynchronous HDLC device.
int	AhdlcAvrWrite (NUTFILE *fp, CONST void *buffer, int len)
	Write to the asynchronous HDLC device.
int	AhdlcAvrWrite_P (NUTFILE *fp, PGM_P buffer, int len)
	Write to the asynchronous HDLC device.
NUTFILE *	AhdlcAvrOpen (NUTDEVICE *dev, CONST char *name, int mode, int acc)
	Open the asynchronous HDLC device.
int	AhdlcAvrClose (NUTFILE *fp)
	Close the asynchronous HDLC device.
Variables
NUTDEVICE	devAhdlc0
	Device information structure.
NUTDEVICE	devAhdlc1
	Device information structure.

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Detailed Description

On-chip UART HDLC device definitions.

Definition in file ahdlcavr.h.

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Function Documentation

int AhdlcAvrInput

(

NUTDEVICE *

dev

)

int AhdlcAvrOutput

(

NUTDEVICE *

dev

)

int AhdlcAvrFlush

(

NUTDEVICE *

dev

)

int AhdlcAvrGetRaw

(

uint8_t *

cp

)

int AhdlcAvrPutRaw

(

uint8_t

ch

)