mtd: Changed mtd_fixtrx and related functions to be weak references. The weak referen...
[openwrt/svn-archive/archive.git] / package / mtd / src / mtd.h
1 #ifndef __mtd_h
2 #define __mtd_h
3
4 #include <stdbool.h>
5
6 #ifdef target_brcm47xx
7 #define target_brcm 1
8 #endif
9
10 #define JFFS2_EOF "\xde\xad\xc0\xde"
11
12 extern int quiet;
13 extern int mtdsize;
14 extern int erasesize;
15
16 extern int mtd_open(const char *mtd, bool block);
17 extern int mtd_check_open(const char *mtd);
18 extern int mtd_erase_block(int fd, int offset);
19 extern int mtd_write_buffer(int fd, const char *buf, int offset, int length);
20 extern int mtd_write_jffs2(const char *mtd, const char *filename, const char *dir);
21 extern int mtd_replace_jffs2(const char *mtd, int fd, int ofs, const char *filename);
22 extern void mtd_parse_jffs2data(const char *buf, const char *dir);
23
24 /* target specific functions */
25 extern int trx_fixup(int fd, const char *name) __attribute__ ((weak));
26 extern int trx_check(int imagefd, const char *mtd, char *buf, int *len) __attribute__ ((weak));
27 extern int mtd_fixtrx(const char *mtd, size_t offset) __attribute__ ((weak));
28 #endif /* __mtd_h */