3 Commits

Author	SHA1	Message	Date
Christopher Haster	9a9b3fc161	scripts: Reverted crc32c.py to naive CRC implementation ... The naive implementation is simpler, less code, and more likely to be correct, each of these are more valuable than speed in our debug scripts. We're in Python anyways (no offense Python!). Plus I think it's good to show that the underlying logic of CRCs aren't really that complex, at least until we throw optimizations into the mix.	2024-07-31 12:17:13 -05:00
Christopher Haster	9905bd397a	Extended crc32c.py to support hex sequences and strings ... So now the following forms are supported: $ ./scripts/crc32c.py -x 41 42 43 44 fb9f8872 $ ./scripts/crc32c.py -s abcd fb9f8872 $ echo '00: 41 42 43 44' | xxd -r | ./scripts/crc32c.py fb9f8872 Hopefully this will make crc32c.py more useful. It hasn't seen very much use, though that may just be because of the difficulty marshalling data into a format crc32c.py can operate on. That and dbgblock.py's -x/--cksum flag covering one of the main use cases.	2024-04-01 16:27:59 -05:00
Christopher Haster	e7bf5ad82f	Added scripts/crc32c.py ... This seems like a useful script to have.	2023-09-15 18:42:48 -05:00