Nut/OS  4.10.3
API Reference
genchar.c File Reference

Generic character driver template. More...

#include <cfg/os.h>
#include <stdlib.h>
#include <string.h>
#include <sys/file.h>
#include <sys/event.h>
#include <sys/timer.h>
#include <dev/irqreg.h>
#include <dev/genchar.h>
Include dependency graph for genchar.c:

Go to the source code of this file.

Data Structures

struct  DEVDCB
 Device driver's private data structure. More...

Defines

#define GENDEV_SPORT   0x100
#define GENDEV_DPORT   0x104
#define GENDEV_SIGNAL   sig_INTERRUPT1

Functions

int GenCharWrite_P (NUTFILE *fp, PGM_P buffer, int len)
 Write program data to the device.
long GenCharSize (NUTFILE *fp)
 Retrieves the number of characters in input buffer.

Variables

NUTDEVICE devGenChar
 Device information structure.

Detailed Description

Generic character driver template.

 *
 * $Log$
 * Revision 1.2  2008/08/11 06:59:42  haraldkipp
 * BSD types replaced by stdint types (feature request #1282721).
 *
 * Revision 1.1  2006/04/07 13:52:52  haraldkipp
 * Generic character driver sample added.
 *
 *
 * 

Definition in file genchar.c.