michaelh/zephyr
1
0
Fork 0
Code Releases Activity

fs: Fixes a bug that limits volume size to 1MB

Browse source 
The FS needs to be allowed to choose the correct allocation unit
size based on volume size. Current code passes a fixed value to
the function that creates the FS. Passing 0 allows the FS to configure
the required au size.

Jira: ZEP-898
Change-Id: Ic43bfba8b8f8498f4db49db744743afad4b118cd
Signed-off-by: Ramesh Thomas <ramesh.thomas@intel.com>
This commit is contained in:
Ramesh Thomas 2016-09-14 15:08:06 -07:00 • committed by Anas Nashif
commit 9237040302
2 changed files with 2 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

2
fs/Kconfig
View file

@ -73,7 +73,7 @@ if FS_FAT_FLASH_DISK_W25QXXDV
config FS_VOLUME_SIZE
hex
default 0x100000
default 0x200000
help
This is the file system volume size in bytes.

4
fs/fat_fs.c
View file

@ -219,9 +219,7 @@ static int fs_init(struct device *dev)
if (res == FR_NO_FILESYSTEM) {
uint8_t work[_MAX_SS];
res = f_mkfs("", (FM_FAT | FM_SFD), _MAX_SS,
work, sizeof(work));
res = f_mkfs("", (FM_FAT | FM_SFD), 0, work, sizeof(work));
if (res == FR_OK) {
res = f_mount(&fat_fs, "", 1);
}