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important bugfix for CRC calculation
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This commit is contained in:
Robin Müller
2022-08-18 15:32:24 +02:00
parent 732602a4cc
commit ec47d7eeef
5 changed files with 66 additions and 45 deletions
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6
mission/devices/devicedefinitions/SpBase.h
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@ -73,12 +73,12 @@ class SpTcBase {
ReturnValue_t calcCrc() {
/* Calculate crc */
uint16_t crc = CRC::crc16ccitt(spParams.buf, ccsds::HEADER_LEN + spParams.dataFieldLen - 2);
uint16_t crc = CRC::crc16ccitt(spParams.buf, getFullPacketLen() - 2);
/* Add crc to packet data field of space packet */
size_t serializedSize = 0;
return SerializeAdapter::serialize<uint16_t>(&crc, &payloadStart, &serializedSize, sizeof(crc),
SerializeIF::Endianness::BIG);
return SerializeAdapter::serialize(&crc, spParams.buf + getFullPacketLen() - 2, &serializedSize,
spParams.maxSize, SerializeIF::Endianness::BIG);
}
protected: