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Merge pull request #6 from qiyongzhong0/fix-bug

[fix|bug]Modify the calculation method of "lfs_cfg -> block_count" in the "dfs…
geniusgogo 6 years ago
parent
45a5a38642 b5d27acbf9
commit
f31442a2a2
1 changed files with 1 additions and 1 deletions
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  1. 1 1
      dfs_lfs.c

+ 1 - 1
dfs_lfs.c
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@@ -236,7 +236,7 @@ static void _lfs_load_config(struct lfs_config* lfs_cfg, struct rt_mtd_nor_devic
 
     lfs_cfg->cache_size = LFS_CACHE_SIZE;

     lfs_cfg->cache_size = LFS_CACHE_SIZE;

     lfs_cfg->block_cycles = LFS_BLOCK_CYCLES;

     lfs_cfg->block_cycles = LFS_BLOCK_CYCLES;

 

 

-    lfs_cfg->block_count = mtd_nor->block_end - mtd_nor->block_start;

+    lfs_cfg->block_count = (mtd_nor->block_end - mtd_nor->block_start)*mtd_nor->block_size/lfs_cfg->block_size;

 

 

     lfs_cfg->lookahead_size = 32 * ((lfs_cfg->block_count + 31) / 32);

     lfs_cfg->lookahead_size = 32 * ((lfs_cfg->block_count + 31) / 32);

     if (lfs_cfg->lookahead_size > LFS_LOOKAHEAD_MAX)

     if (lfs_cfg->lookahead_size > LFS_LOOKAHEAD_MAX)