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:

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.

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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.
 *
 *
 *