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romfs: declare the dummy entry as weak

This commit is contained in:
Grissiom 2014-11-01 17:57:43 +08:00
parent 6281ab2bbe
commit 3531fa71aa
2 changed files with 7 additions and 6 deletions
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5
components/dfs/filesystems/romfs/romfs.c
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@ -21,6 +21,7 @@
* Date Author Notes
*/
#include <rtthread.h>
#include <dfs_romfs.h>
const static unsigned char _dummy_dummy_txt[] =
@ -38,13 +39,13 @@ const static unsigned char _dummy_txt[] =
0x74,0x68,0x69,0x73,0x20,0x69,0x73,0x20,0x61,0x20,0x66,0x69,0x6c,0x65,0x21,0x0d,0x0a,
};
const struct romfs_dirent _root_dirent[] =
const struct romfs_dirent WEAK _root_dirent[] =
{
{ROMFS_DIRENT_DIR, "dummy", (rt_uint8_t *)_dummy, sizeof(_dummy)/sizeof(_dummy[0])},
{ROMFS_DIRENT_FILE, "dummy.txt", _dummy_txt, sizeof(_dummy_txt)},
};
const struct romfs_dirent romfs_root =
const struct romfs_dirent WEAK romfs_root =
{
ROMFS_DIRENT_DIR, "/", (rt_uint8_t *)_root_dirent, sizeof(_root_dirent)/sizeof(_root_dirent[0])
};