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Refactor the Golay 24,12,8 code and its uses.

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This commit is contained in:
Jonathan Naylor
2021-04-07 19:56:28 +01:00
parent 8dc54ed21f
commit ffb4bdb042
6 changed files with 43 additions and 32 deletions
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12
YSFFICH.cpp
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@@ -99,13 +99,13 @@ bool CYSFFICH::decode(const unsigned char* bytes)
unsigned char output[13U];
viterbi.chainback(output, 96U);
bool valid1, valid2, valid3, valid4;
unsigned int b0 = CGolay24128::decode24128(output + 0U, valid1);
unsigned int b1 = CGolay24128::decode24128(output + 3U, valid2);
unsigned int b2 = CGolay24128::decode24128(output + 6U, valid3);
unsigned int b3 = CGolay24128::decode24128(output + 9U, valid4);
unsigned int b0, b1, b2, b3;
bool valid0 = CGolay24128::decode24128(output + 0U, b0);
bool valid1 = CGolay24128::decode24128(output + 3U, b1);
bool valid2 = CGolay24128::decode24128(output + 6U, b2);
bool valid3 = CGolay24128::decode24128(output + 9U, b3);
if (!valid1 || !valid2 || !valid3 || !valid4)
if (!valid0 || !valid1 || !valid2 || !valid3)
return false;
m_fich[0U] = (b0 >> 4) & 0xFFU;