ahdlcavr.h File Reference


Detailed Description

On-chip UART HDLC device definitions.

Definition in file ahdlcavr.h.

Go to the source code of this file.

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.
NUTFILEAhdlcAvrOpen (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.


Function Documentation

int AhdlcAvrInput ( NUTDEVICE dev  ) 

int AhdlcAvrOutput ( NUTDEVICE dev  ) 

int AhdlcAvrFlush ( NUTDEVICE dev  ) 

int AhdlcAvrGetRaw ( uint8_t cp  ) 

int AhdlcAvrPutRaw ( uint8_t  ch  ) 


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