diff options
Diffstat (limited to 'prototype/fw/src/crc32.h')
-rw-r--r-- | prototype/fw/src/crc32.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/prototype/fw/src/crc32.h b/prototype/fw/src/crc32.h new file mode 100644 index 0000000..7a3a729 --- /dev/null +++ b/prototype/fw/src/crc32.h @@ -0,0 +1,12 @@ +#ifndef __CRC_32_H__ +#define __CRC_32_H__ + +#include <stdint.h> + +typedef uint32_t crc32_t; + +inline static uint32_t crc32_reset() { return ~0; } +uint32_t crc32_update(uint32_t old_state, uint8_t c); +inline static uint32_t crc32_finalize(uint32_t state) { return ~state; } + +#endif /* __CRC_32_H__ */ |