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[LoRaWAN] Fixes for SX127x series

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This commit is contained in:
jgromes 2023-07-08 09:37:43 +02:00
parent fc983efafb
commit 89e405eeba
1 changed files with 6 additions and 1 deletions
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7
src/protocols/LoRaWAN/LoRaWAN.cpp
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@ -89,6 +89,7 @@ int16_t LoRaWANNode::beginOTAA(uint64_t appEUI, uint64_t devEUI, uint8_t* nwkKey
// start receiving
uint32_t start = mod->hal->millis();
downlinkReceived = false;
state = this->phyLayer->startReceive();
RADIOLIB_ASSERT(state);
@ -119,7 +120,11 @@ int16_t LoRaWANNode::beginOTAA(uint64_t appEUI, uint64_t devEUI, uint8_t* nwkKey
// read the packet
state = this->phyLayer->readData(joinAcceptMsgEnc, lenRx);
RADIOLIB_ASSERT(state);
// downlink frames are sent without CRC, which will raise error on SX127x
// we can ignore that error
if(state != RADIOLIB_ERR_LORA_HEADER_DAMAGED) {
RADIOLIB_ASSERT(state);
}
// check reply message type
if((joinAcceptMsgEnc[0] & RADIOLIB_LORAWAN_MHDR_MTYPE_MASK) != RADIOLIB_LORAWAN_MHDR_MTYPE_JOIN_ACCEPT) {