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#ifndef load_kernel_h
#define load_kernel_h
/*-------------------------------------------------------------------------
* Filename: load_kernel.h
* Version: $Id: load_kernel.h,v 1.3 2002/01/25 01:34:11 nyet Exp $
* Copyright: Copyright (C) 2001, Russ Dill
* Author: Russ Dill <Russ.Dill@asu.edu>
* Description: header for load kernel modules
*-----------------------------------------------------------------------*/
/*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
/* this struct is very similar to mtd_info */
struct part_info {
u32 size; /* Total size of the Partition */
/* "Major" erase size for the device. Naïve users may take this
* to be the only erase size available, or may use the more detailed
* information below if they desire
*/
u32 erasesize;
/* Where in memory does this partition start? */
char *offset;
/* used by jffs2 set to NULL */
void *jffs2_priv;
/* private filed used by user */
void *usr_priv;
};
struct part_info*
jffs2_part_info(int part_num);
struct kernel_loader {
/* Return true if there is a kernel contained at src */
int (* check_magic)(struct part_info *part);
/* load the kernel from the partition part to dst, return the number
* of bytes copied if successful, zero if not */
u32 (* load_kernel)(u32 *dst, struct part_info *part, const char *kernel_filename);
/* A brief description of the module (ie, "cramfs") */
char *name;
};
#define ldr_strlen strlen
#define ldr_strncmp strncmp
#define ldr_memcpy memcpy
#define putstr(x) printf("%s", x)
#define mmalloc malloc
#define UDEBUG printf
#define putnstr(str, size) printf("%*.*s", size, size, str)
#define ldr_output_string(x) puts(x)
#define putLabeledWord(x, y) printf("%s %08x\n", x, (unsigned int)y)
#define led_blink(x, y, z, a)
#endif /* load_kernel_h */
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