skel_dev.c ファイル

デバイスドライバのスケルトン [詳解]

#include "device.h"
#include "interrupt.h"

skel_dev.c の依存先関係図:

[ソースコード]

関数
void	skel_inthdr (unsigned int intnum, void *sp)
static int	skel_register (char *param)
static int	skel_unregister (void)
static int	skel_open (void)
static int	skel_close (void)
static int	skel_read (void *buf, unsigned int count)
static int	skel_getc (unsigned char *data)
static int	skel_write (const void *buf, unsigned int count)
static int	skel_putc (unsigned char data)
static int	skel_ioctl (unsigned int com, unsigned int arg, void *param)
static int	skel_seek (int offset, int whence)

変数
static int	skel_addr
const device	skel_device

詳解

デバイスドライバのスケルトン

日付

日時を記述 作成者名を記述

skel_dev.c に定義があります。

変数詳解

skel_device

const device skel_device

初期値:

= {
        .name           = "skel",
        .explan         = "Explan device",
        .register_dev   = skel_register,
        .unregister_dev = skel_unregister,
        .open           = skel_open,
        .close          = skel_close,
        .read           = skel_read,
        .getc           = skel_getc,
        .write          = skel_write,
        .putc           = skel_putc,
        .ioctl          = skel_ioctl,
        .seek           = skel_seek,
}

skel_dev.c の 87 行目に定義があります。