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[LoRaWAN] Fix dynamic-band non-ADR session persistance

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This commit is contained in:
StevenCellist 2024-01-22 13:34:00 +01:00
parent aedf519ea4
commit ee542c3b56
1 changed files with 4 additions and 0 deletions
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4
src/protocols/LoRaWAN/LoRaWAN.cpp
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@ -2278,6 +2278,10 @@ bool LoRaWANNode::execMacCommand(LoRaWANMacCommand_t* cmd, bool saveToEeprom) {
if((cmd->payload[3] >> 7) == 1) {
mod->hal->readPersistentStorage(mod->hal->getPersistentAddr(RADIOLIB_EEPROM_LORAWAN_LINK_ADR_ID) + 1, &(cmd->payload[1]), 3);
}
// if there was no channel mask (all zeroes), we should never apply that channel mask, so set RFU bit again
if(cmd->payload[1] == 0 && cmd->payload[2] == 0) {
cmd->payload[3] |= (1 << 7);
}
// save to the single ADR MAC location
mod->hal->writePersistentStorage(mod->hal->getPersistentAddr(RADIOLIB_EEPROM_LORAWAN_LINK_ADR_ID), &(cmd->payload[0]), payLen);