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Simplify the CRC8 calculation.

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This commit is contained in:
Jonathan Naylor
2016-02-18 22:19:17 +00:00
parent 63aa53c705
commit f0d63c31c3
1 changed files with 2 additions and 2 deletions
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4
CRC.cpp
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@@ -231,10 +231,10 @@ unsigned char CCRC::crc8(const unsigned char *in, unsigned int length)
{
assert(in != NULL);
uint32_t crc = 0U;
uint8_t crc = 0U;
for (unsigned int i = 0U; i < length; i++)
crc = CRC8_TABLE[uint8_t(crc) ^ in[i]] ^ (crc >> 8);
crc = CRC8_TABLE[crc ^ in[i]];
return crc;
}