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src/message.cpp

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -59,7 +59,7 @@ Message::ParseSignalsStatus Message::parseSignals(const std::vector<uint8_t>& da
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const int negative = (v & (1 << (signal.size - 1))) != 0;
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int64_t nativeInt;
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if (negative)
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nativeInt = v | ~((1 << signal.size) - 1);
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nativeInt = v | ~((1 << signal.size) - 1); // invert all bits above signal.size
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else
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nativeInt = v;
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values.push_back(nativeInt * signal.factor + signal.offset);

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