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| author | jaseg <git@jaseg.de> | 2023-10-02 01:23:31 +0200 |
|---|---|---|
| committer | jaseg <git@jaseg.de> | 2023-10-02 01:23:31 +0200 |
| commit | c8623eb4c6c1464ffd49e83126e66d71ba5bf862 (patch) | |
| tree | 55151e10f1ca05f2539de59778e757819038678e /common/crc32.h | |
| parent | 67e30fa91e12b452c1a18f6c5eb8a33cdb9ec625 (diff) | |
| download | 8seg-c8623eb4c6c1464ffd49e83126e66d71ba5bf862.tar.gz 8seg-c8623eb4c6c1464ffd49e83126e66d71ba5bf862.tar.bz2 8seg-c8623eb4c6c1464ffd49e83126e66d71ba5bf862.zip | |
8b10b issues
Diffstat (limited to 'common/crc32.h')
| -rw-r--r-- | common/crc32.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/common/crc32.h b/common/crc32.h new file mode 100644 index 0000000..badf467 --- /dev/null +++ b/common/crc32.h @@ -0,0 +1,18 @@ +#ifndef __CRC32_H__ +#define __CRC32_H__ + +#include <unistd.h> + +uint32_t crc32_update(uint32_t old_state, uint8_t c); + +inline static uint32_t crc32_reset(void); +uint32_t crc32_reset() { + return ~0; +} + +inline static uint32_t crc32_finalize(uint32_t state); +uint32_t crc32_finalize(uint32_t state) { + return ~state; +} + +#endif /* __CRC32_H__ */ |