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Reverse byte ordering of CRC in packet mode

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This commit is contained in:
Jon Beniston
2023-11-14 16:57:51 +00:00
parent bdfe1a9ab3
commit 70b074e6d5
2 changed files with 3 additions and 3 deletions
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plugins/channelrx/demodm17/m17demodprocessor.cpp
+1 -1
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@@ -328,7 +328,7 @@ bool M17DemodProcessor::decode_packet(modemm17::M17FrameDecoder::packet_buffer_t
crc16(*it);
}
uint16_t calcChecksum = crc16.get_bytes()[0] + (crc16.get_bytes()[1]<<8);
uint16_t calcChecksum = crc16.get_bytes()[1] + (crc16.get_bytes()[0]<<8);
uint16_t xmitChecksum = m_currentPacket.back() + (m_currentPacket.end()[-2]<<8);
if (calcChecksum == xmitChecksum) // (checksum == 0x0f47)