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hopefully last bugfix
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This commit is contained in:
Robin Müller
2022-08-21 01:38:45 +02:00
parent 47ebf3d8cc
commit b503836a3d
4 changed files with 36 additions and 35 deletions
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5
mission/devices/devicedefinitions/SpBase.h
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@ -107,10 +107,7 @@ class SpTmReader : public SpacePacketReader {
uint16_t getPayloadDataLength() { return getPacketDataLen() - 2; }
ReturnValue_t checkCrc() {
const uint8_t* crcPtr = getFullData() + getFullPacketLen() - CRC_SIZE;
uint16_t receivedCrc = *(crcPtr) << 8 | *(crcPtr + 1);
uint16_t recalculatedCrc = CRC::crc16ccitt(getFullData(), getFullPacketLen() - CRC_SIZE);
if (recalculatedCrc != receivedCrc) {
if (CRC::crc16ccitt(getFullData(), getFullPacketLen()) != 0) {
return HasReturnvaluesIF::RETURN_FAILED;
}
return HasReturnvaluesIF::RETURN_OK;