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Replace the look-up table CRC's with an algorithm #6

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MightyPork opened this issue Dec 12, 2017 · 3 comments
Open

Replace the look-up table CRC's with an algorithm #6

MightyPork opened this issue Dec 12, 2017 · 3 comments
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@MightyPork
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@FrozenDroid
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Hmm, would be very neat if you could supply your own CRC function, in case of STM MCU's with builtin CRC calc unit.

@MightyPork
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hmmm i think that could be done via extern functions that are used for a certain CKSUM type

@FrozenDroid
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FrozenDroid commented Dec 19, 2017 •
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As for the CRC8, the number 1 implementation from this has worked well for me. It's a Maxim/Dallas implementation with 0x31 as the polynomial, 0x0 as init and final Xor value, with the input and result reflected.

@MightyPork MightyPork mentioned this issue Dec 27, 2017
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@MightyPork MightyPork changed the title Replace the look-up table CRC's with an algorithm, also add CRC8 support Replace the look-up table CRC's with an algorithm Mar 18, 2018
asmwarrior pushed a commit to asmwarrior/TinyFrame that referenced this issue Apr 25, 2024
@marcelnabeck
Merge pull request MightyPork#6 from marcelnabeck/demo-build
9f936ab 
Demo build
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@MightyPork @FrozenDroid