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[avr-libc-dev] [PATCH] Optimise 1-wire 8-bit CRC calculation
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From: |
Krzysztof Kościuszkiewicz |
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Subject: |
[avr-libc-dev] [PATCH] Optimise 1-wire 8-bit CRC calculation |
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Date: |
Mon, 17 Nov 2008 22:53:24 +0000 |
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User-agent: |
Mutt/1.5.18 (2008-05-17) |
Hello,
Please consider the following patch. I believe that saving bit 0 of
the __crc register into T is unnecessary, as the LSR instruction will
automatically save the same bit into C.
Regards,
--
Krzysztof Kościuszkiewicz
Skype: dr.vee, Gadu: 111851, Jabber: address@hidden
"Simplicity is the ultimate sophistication" -- Leonardo da Vinci
avr-libc-1wire-crc8.patch
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