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cc3200: Improve file system check routine.

This commit is contained in:
Daniel Campora 2015-09-07 22:46:50 +02:00
parent 4d7fa05b43
commit 1d399c3c88
1 changed files with 13 additions and 7 deletions
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20
cc3200/fatfs/src/drivers/sflash_diskio.c
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@ -54,8 +54,20 @@ DRESULT sflash_disk_init (void) {
// Allocate space for the block cache
ASSERT ((sflash_block_cache = mem_Malloc(SFLASH_BLOCK_SIZE)) != NULL);
sflash_init_done = true;
sflash_prblock = UINT32_MAX;
sflash_cache_is_dirty = false;
// Proceed to format the memory if not done yet
// In order too speed up booting, check the last block, if exists, then
// it means that the file system has been already created
print_block_name (SFLASH_BLOCK_COUNT - 1);
sl_LockObjLock (&wlan_LockObj, SL_OS_WAIT_FOREVER);
if (!sl_FsGetInfo(sflash_block_name, 0, &FsFileInfo)) {
sl_LockObjUnlock (&wlan_LockObj);
return RES_OK;
}
sl_LockObjUnlock (&wlan_LockObj);
// Proceed to format the memory
for (int i = 0; i < SFLASH_BLOCK_COUNT; i++) {
print_block_name (i);
sl_LockObjLock (&wlan_LockObj, SL_OS_WAIT_FOREVER);
@ -74,15 +86,9 @@ DRESULT sflash_disk_init (void) {
sl_LockObjUnlock (&wlan_LockObj);
return RES_ERROR;
}
} else {
// file system exists, break here to speed up booting
sl_LockObjUnlock (&wlan_LockObj);
break;
}
sl_LockObjUnlock (&wlan_LockObj);
}
sflash_prblock = UINT32_MAX;
sflash_cache_is_dirty = false;
}
return RES_OK;
}