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| author | Christopher Haster <chaster@utexas.edu> | 2018-08-07 22:59:44 +0300 |
|---|---|---|
| committer | Christopher Haster <chaster@utexas.edu> | 2018-10-17 04:53:19 +0300 |
| commit | 10f45ac02f246c44b066d85dacd7cb43c0b7a521 (patch) | |
| tree | 1c4b9d90b7321ce02cf59872b8ae401d54185eb6 /lfs_util.h | |
| parent | 3b3981eb7468714d1c938b52a13a20f003d8ae1d (diff) | |
Changed lfs_crc to match more common API
In looking at the common CRC APIs out there, this seemed the most
common. At least more common than the current modified-in-place pointer
API. It also seems to have a slightly better code footprint. I'm blaming
pointer optimization issues.
One downside is that lfs_crc can't report errors, however it was already
assumed that lfs_crc can not error.
Diffstat (limited to 'lfs_util.h')
| -rw-r--r-- | lfs_util.h | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -187,7 +187,7 @@ static inline uint32_t lfs_alignup(uint32_t a, uint32_t alignment) { } // Calculate CRC-32 with polynomial = 0x04c11db7 -void lfs_crc(uint32_t *crc, const void *buffer, size_t size); +uint32_t lfs_crc(uint32_t crc, const void *buffer, size_t size); // Allocate memory, only used if buffers are not provided to littlefs static inline void *lfs_malloc(size_t size) { |