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Fix duplicate packet reception on Arduino MKR 1310 #664

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Fix duplicate packet reception on Arduino MKR 1310 #664

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6 changes: 6 additions & 0 deletions src/LoRa.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -201,6 +201,9 @@ int LoRaClass::endPacket(bool async)
}
// clear IRQ's
writeRegister(REG_IRQ_FLAGS, IRQ_TX_DONE_MASK);
#ifdef ARDUINO_SAMD_MKRWAN1310
writeRegister(REG_IRQ_FLAGS, IRQ_TX_DONE_MASK);
#endif
}

return 1;
Expand Down Expand Up @@ -235,6 +238,9 @@ int LoRaClass::parsePacket(int size)

// clear IRQ's
writeRegister(REG_IRQ_FLAGS, irqFlags);
#ifdef ARDUINO_SAMD_MKRWAN1310
writeRegister(REG_IRQ_FLAGS, irqFlags);
#endif

if ((irqFlags & IRQ_RX_DONE_MASK) && (irqFlags & IRQ_PAYLOAD_CRC_ERROR_MASK) == 0) {
// received a packet
Expand Down