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PXX2: fix CRC check and frame end

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This commit is contained in:
Raphael Coeffic
2022-08-11 12:15:46 +02:00
committed by Raphael Coeffic
parent b620f6dc79
commit 4cecdc0cae
1 changed files with 3 additions and 2 deletions
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radio/src/pulses/pxx2.cpp
+3 -2
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@@ -768,14 +768,15 @@ static void pxx2ProcessData(void* context, uint8_t data, uint8_t* buffer, uint8_
uint8_t crcHigh = frame[frame_len + 1];
uint8_t crcLow = frame[frame_len + 2];
if (((crc >> 8) != crcHigh) || ((crc & 0xFF) == crcLow)) {
TRACE("[PXX2] crc error");
if (crc != (crcHigh << 8 | crcLow)) {
TRACE("[PXX2] crc error [%02x/%02x]", crc, crcHigh << 8 | crcLow);
*len = 0;
return;
}
auto state = (PXX2State*)context;
processPXX2Frame(state->module, frame);
*len = 0;
}