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[LoRaWAN] Added support for US bands and reworked channel selection process (#814)

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This commit is contained in:
jgromes 2023-09-12 19:10:44 +02:00
parent 7dec9477ae
commit 3055613b6d
5 changed files with 418 additions and 224 deletions
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8
examples/LoRaWAN/LoRaWAN_End_Device/LoRaWAN_End_Device.ino
View file

@ -86,6 +86,14 @@ void setup() {
// when connecting to LoRaWAN 1.0 network, "appKey" will be disregarded
// and can be set to NULL
// some frequency bands only use a subset of the available channels
// you can set the starting channel and their number
// for example, the following corresponds to US915 FSB2 in TTN
/*
node.startChannel = 8;
node.numChannels = 8;
*/
// now we can start the activation
// this can take up to 20 seconds, and requires a LoRaWAN gateway in range
Serial.print(F("[LoRaWAN] Attempting over-the-air activation ... "));

8
examples/LoRaWAN/LoRaWAN_End_Device_ABP/LoRaWAN_End_Device_ABP.ino
View file

@ -82,6 +82,14 @@ void setup() {
// when connecting to LoRaWAN 1.0 network, "appKey" will be disregarded
// and can be set to NULL
// some frequency bands only use a subset of the available channels
// you can set the starting channel and their number
// for example, the following corresponds to US915 FSB2 in TTN
/*
node.startChannel = 8;
node.numChannels = 8;
*/
// start the device by directly providing the encryption keys and device address
Serial.print(F("[LoRaWAN] Attempting over-the-air activation ... "));
state = node.beginAPB(devAddr, (uint8_t*)nwkSKey, (uint8_t*)appSKey);

365
src/protocols/LoRaWAN/LoRaWAN.cpp
View file

@ -30,6 +30,8 @@ LoRaWANNode::LoRaWANNode(PhysicalLayer* phy, const LoRaWANBand_t* band) {
this->phyLayer = phy;
this->band = band;
this->FSK = false;
this->startChannel = -1;
this->numChannels = -1;
}
void LoRaWANNode::wipe() {
@ -69,6 +71,10 @@ int16_t LoRaWANNode::beginOTAA(uint64_t joinEUI, uint64_t devEUI, uint8_t* nwkKe
int16_t state = this->setPhyProperties();
RADIOLIB_ASSERT(state);
// setup uplink/downlink frequencies and datarates
state = this->setupChannels();
RADIOLIB_ASSERT(state);
// get dev nonce from persistent storage and increment it
uint16_t devNonce = mod->hal->getPersistentParameter<uint16_t>(RADIOLIB_PERSISTENT_PARAM_LORAWAN_DEV_NONCE_ID);
mod->hal->setPersistentParameter<uint16_t>(RADIOLIB_PERSISTENT_PARAM_LORAWAN_DEV_NONCE_ID, devNonce + 1);
@ -89,6 +95,10 @@ int16_t LoRaWANNode::beginOTAA(uint64_t joinEUI, uint64_t devEUI, uint8_t* nwkKe
// send it
state = this->phyLayer->transmit(joinRequestMsg, RADIOLIB_LORAWAN_JOIN_REQUEST_LEN);
RADIOLIB_ASSERT(state);
// configure for downlink with default configuration
state = this->configureChannel(RADIOLIB_LORAWAN_CHANNEL_DIR_DOWNLINK);
RADIOLIB_ASSERT(state);
// set the function that will be called when the reply is received
this->phyLayer->setPacketReceivedAction(LoRaWANNodeOnDownlink);
@ -156,8 +166,9 @@ int16_t LoRaWANNode::beginOTAA(uint64_t joinEUI, uint64_t devEUI, uint8_t* nwkKe
joinAcceptMsg[0] = joinAcceptMsgEnc[0];
RadioLibAES128Instance.init(nwkKey);
RadioLibAES128Instance.encryptECB(&joinAcceptMsgEnc[1], RADIOLIB_LORAWAN_JOIN_ACCEPT_MAX_LEN - 1, &joinAcceptMsg[1]);
//Module::hexdump(joinAcceptMsg, lenRx);
RADIOLIB_DEBUG_PRINTLN("joinAcceptMsg:");
RADIOLIB_DEBUG_HEXDUMP(joinAcceptMsg, lenRx);
// check LoRaWAN revision (the MIC verification depends on this)
uint8_t dlSettings = joinAcceptMsg[RADIOLIB_LORAWAN_JOIN_ACCEPT_DL_SETTINGS_POS];
@ -175,8 +186,6 @@ int16_t LoRaWANNode::beginOTAA(uint64_t joinEUI, uint64_t devEUI, uint8_t* nwkKe
LoRaWANNode::hton<uint64_t>(&micBuff[1], joinEUI);
LoRaWANNode::hton<uint16_t>(&micBuff[9], devNonce);
memcpy(&micBuff[11], joinAcceptMsg, lenRx);
//Module::hexdump(micBuff, lenRx + 11);
if(!verifyMIC(micBuff, lenRx + 11, this->jSIntKey)) {
return(RADIOLIB_ERR_CRC_MISMATCH);
@ -206,14 +215,42 @@ int16_t LoRaWANNode::beginOTAA(uint64_t joinEUI, uint64_t devEUI, uint8_t* nwkKe
// list of frequencies
for(uint8_t i = 0; i < 5; i++) {
uint32_t freq = LoRaWANNode::ntoh<uint32_t>(&joinAcceptMsg[RADIOLIB_LORAWAN_JOIN_ACCEPT_CFLIST_POS + 3*i], 3);
availableChannelsFreq[i] = (float)freq/10000.0;
RADIOLIB_DEBUG_PRINTLN("Channel %d frequency = %f MHz", i, availableChannelsFreq[i]);
availableChannelsFreq[RADIOLIB_LORAWAN_CHANNEL_DIR_UPLINK][i] = (float)freq/10000.0;
availableChannelsFreq[RADIOLIB_LORAWAN_CHANNEL_DIR_DOWNLINK][i] = availableChannelsFreq[RADIOLIB_LORAWAN_CHANNEL_DIR_UPLINK][i];
RADIOLIB_DEBUG_PRINTLN("Channel UL/DL %d frequency = %f MHz", i, availableChannelsFreq[RADIOLIB_LORAWAN_CHANNEL_DIR_UPLINK][i]);
}
} else {
// TODO list of masks
RADIOLIB_DEBUG_PRINTLN("CFlist masks not supported (yet)");
return(RADIOLIB_ERR_UNSUPPORTED);
// frequency mask, we need to find out which frequencies are actually being used
uint8_t channelId = 0;
uint8_t chSpan = 0;
uint8_t chNum = 0;
for(uint8_t i = 0; i < 5; i++) {
uint16_t mask = LoRaWANNode::ntoh<uint16_t>(&joinAcceptMsg[RADIOLIB_LORAWAN_JOIN_ACCEPT_CFLIST_POS + 2*i]);
RADIOLIB_DEBUG_PRINTLN("mask[%d] = 0x%04x", i, mask);
for(uint8_t j = 0; j < 16; j++) {
if(chNum >= this->band->defaultChannels[chSpan].numChannels) {
chNum -= this->band->defaultChannels[chSpan].numChannels;
chSpan++;
if(chSpan >= this->band->numChannelSpans) {
RADIOLIB_DEBUG_PRINTLN("channel bitmask overrun!");
return(RADIOLIB_ERR_UNKNOWN);
}
}
if(mask & (1UL << j)) {
RADIOLIB_DEBUG_PRINTLN("chNum = %d, chSpan = %d", chNum, chSpan);
uint8_t dir = this->band->defaultChannels[chSpan].direction;
float freq = this->band->defaultChannels[chSpan].freqStart + chNum*this->band->defaultChannels[chSpan].freqStep;
availableChannelsFreq[dir][channelId] = freq;
RADIOLIB_DEBUG_PRINTLN("Channel %cL %d frequency = %f MHz", dir ? 'U': 'D', channelId, availableChannelsFreq[dir][channelId]);
channelId++;
}
chNum++;
}
}
}
@ -229,26 +266,21 @@ int16_t LoRaWANNode::beginOTAA(uint64_t joinEUI, uint64_t devEUI, uint8_t* nwkKe
LoRaWANNode::hton<uint64_t>(&keyDerivationBuff[RADIOLIB_LORAWAN_JOIN_ACCEPT_JOIN_EUI_POS], joinEUI);
LoRaWANNode::hton<uint16_t>(&keyDerivationBuff[RADIOLIB_LORAWAN_JOIN_ACCEPT_DEV_NONCE_POS], devNonce);
keyDerivationBuff[0] = RADIOLIB_LORAWAN_JOIN_ACCEPT_APP_S_KEY;
//Module::hexdump(keyDerivationBuff, RADIOLIB_AES128_BLOCK_SIZE);
RadioLibAES128Instance.init(appKey);
RadioLibAES128Instance.encryptECB(keyDerivationBuff, RADIOLIB_AES128_BLOCK_SIZE, this->appSKey);
//Module::hexdump(this->appSKey, RADIOLIB_AES128_BLOCK_SIZE);
keyDerivationBuff[0] = RADIOLIB_LORAWAN_JOIN_ACCEPT_F_NWK_S_INT_KEY;
RadioLibAES128Instance.init(nwkKey);
RadioLibAES128Instance.encryptECB(keyDerivationBuff, RADIOLIB_AES128_BLOCK_SIZE, this->fNwkSIntKey);
//Module::hexdump(this->fNwkSIntKey, RADIOLIB_AES128_BLOCK_SIZE);
keyDerivationBuff[0] = RADIOLIB_LORAWAN_JOIN_ACCEPT_S_NWK_S_INT_KEY;
RadioLibAES128Instance.init(nwkKey);
RadioLibAES128Instance.encryptECB(keyDerivationBuff, RADIOLIB_AES128_BLOCK_SIZE, this->sNwkSIntKey);
//Module::hexdump(this->sNwkSIntKey, RADIOLIB_AES128_BLOCK_SIZE);
keyDerivationBuff[0] = RADIOLIB_LORAWAN_JOIN_ACCEPT_NWK_S_ENC_KEY;
RadioLibAES128Instance.init(nwkKey);
RadioLibAES128Instance.encryptECB(keyDerivationBuff, RADIOLIB_AES128_BLOCK_SIZE, this->nwkSEncKey);
//Module::hexdump(this->nwkSEncKey, RADIOLIB_AES128_BLOCK_SIZE);
// enqueue the RekeyInd MAC command to be sent in the next uplink
this->rev = 1;
@ -310,6 +342,10 @@ int16_t LoRaWANNode::beginAPB(uint32_t addr, uint8_t* nwkSKey, uint8_t* appSKey,
// set the physical layer configuration
int16_t state = this->setPhyProperties();
RADIOLIB_ASSERT(state);
// setup uplink/downlink frequencies and datarates
state = this->setupChannels();
return(state);
}
@ -337,10 +373,15 @@ int16_t LoRaWANNode::uplink(uint8_t* data, size_t len, uint8_t port) {
}
// check maximum payload len as defined in phy
if(len > this->band->payloadLenMax[this->dataRate]) {
if(len > this->band->payloadLenMax[this->dataRate[RADIOLIB_LORAWAN_CHANNEL_DIR_UPLINK]]) {
return(RADIOLIB_ERR_PACKET_TOO_LONG);
}
// configure for uplink
// TODO select randomly from available channels
int16_t state = this->configureChannel(RADIOLIB_LORAWAN_CHANNEL_DIR_UPLINK);
RADIOLIB_ASSERT(state);
// check if sufficient time has elapsed since the last uplink
Module* mod = this->phyLayer->getMod();
if(mod->hal->millis() - this->rxDelayStart < rxDelays[1]) {
@ -411,10 +452,11 @@ int16_t LoRaWANNode::uplink(uint8_t* data, size_t len, uint8_t port) {
uint8_t block1[RADIOLIB_AES128_BLOCK_SIZE] = { 0 };
memcpy(block1, block0, RADIOLIB_AES128_BLOCK_SIZE);
// TODO implement confirmed frames
block1[RADIOLIB_LORAWAN_MIC_DATA_RATE_POS] = this->dataRate;
block1[RADIOLIB_LORAWAN_MIC_CH_INDEX_POS] = this->chIndex;
//Module::hexdump(uplinkMsg, uplinkMsgLen);
block1[RADIOLIB_LORAWAN_MIC_DATA_RATE_POS] = this->dataRate[RADIOLIB_LORAWAN_CHANNEL_DIR_UPLINK];
block1[RADIOLIB_LORAWAN_MIC_CH_INDEX_POS] = this->chIndex[RADIOLIB_LORAWAN_CHANNEL_DIR_UPLINK];
RADIOLIB_DEBUG_PRINTLN("uplinkMsg pre-MIC:");
RADIOLIB_DEBUG_HEXDUMP(uplinkMsg, uplinkMsgLen);
// calculate authentication codes
memcpy(uplinkMsg, block1, RADIOLIB_AES128_BLOCK_SIZE);
@ -430,12 +472,13 @@ int16_t LoRaWANNode::uplink(uint8_t* data, size_t len, uint8_t port) {
LoRaWANNode::hton<uint32_t>(&uplinkMsg[uplinkMsgLen - sizeof(uint32_t)], micF);
}
//Module::hexdump(uplinkMsg, uplinkMsgLen);
RADIOLIB_DEBUG_PRINTLN("uplinkMsg:");
RADIOLIB_DEBUG_HEXDUMP(uplinkMsg, uplinkMsgLen);
// send it (without the MIC calculation blocks)
uint32_t txStart = mod->hal->millis();
uint32_t timeOnAir = this->phyLayer->getTimeOnAir(uplinkMsgLen - RADIOLIB_LORAWAN_FHDR_LEN_START_OFFS) / 1000;
int16_t state = this->phyLayer->transmit(&uplinkMsg[RADIOLIB_LORAWAN_FHDR_LEN_START_OFFS], uplinkMsgLen - RADIOLIB_LORAWAN_FHDR_LEN_START_OFFS);
state = this->phyLayer->transmit(&uplinkMsg[RADIOLIB_LORAWAN_FHDR_LEN_START_OFFS], uplinkMsgLen - RADIOLIB_LORAWAN_FHDR_LEN_START_OFFS);
#if !defined(RADIOLIB_STATIC_ONLY)
delete[] uplinkMsg;
#endif
@ -479,8 +522,11 @@ int16_t LoRaWANNode::downlink(uint8_t* data, size_t* len) {
return(RADIOLIB_ERR_NO_RX_WINDOW);
}
// configure for downlink
int16_t state = this->configureChannel(RADIOLIB_LORAWAN_CHANNEL_DIR_DOWNLINK);
RADIOLIB_ASSERT(state);
// downlink messages are sent with inverted IQ
int16_t state = RADIOLIB_ERR_UNKNOWN;
if(!this->FSK) {
state = this->phyLayer->invertIQ(true);
RADIOLIB_ASSERT(state);
@ -559,7 +605,7 @@ int16_t LoRaWANNode::downlink(uint8_t* data, size_t* len) {
}
// restore the original uplink channel
this->configureChannel(0, this->dataRate);
this->configureChannel(RADIOLIB_LORAWAN_CHANNEL_DIR_UPLINK);
return(RADIOLIB_ERR_RX_TIMEOUT);
}
@ -637,7 +683,8 @@ int16_t LoRaWANNode::downlink(uint8_t* data, size_t* len) {
uint16_t fcnt = LoRaWANNode::ntoh<uint16_t>(&downlinkMsg[RADIOLIB_LORAWAN_FHDR_FCNT_POS]);
LoRaWANNode::hton<uint16_t>(&downlinkMsg[RADIOLIB_LORAWAN_BLOCK_FCNT_POS], fcnt);
//Module::hexdump(downlinkMsg, RADIOLIB_AES128_BLOCK_SIZE + downlinkMsgLen);
RADIOLIB_DEBUG_PRINTLN("downlinkMsg:");
RADIOLIB_DEBUG_HEXDUMP(downlinkMsg, RADIOLIB_AES128_BLOCK_SIZE + downlinkMsgLen);
if(state != RADIOLIB_ERR_NONE) {
#if !defined(RADIOLIB_STATIC_ONLY)
@ -668,7 +715,8 @@ int16_t LoRaWANNode::downlink(uint8_t* data, size_t* len) {
// but that will fail even for LoRaWAN 1.1.0 server
processAES(&downlinkMsg[RADIOLIB_LORAWAN_FHDR_FOPTS_POS], (size_t)foptsLen, this->nwkSEncKey, fopts, fcnt, RADIOLIB_LORAWAN_CHANNEL_DIR_DOWNLINK, 0x01, true);
//Module::hexdump(fopts, foptsLen);
RADIOLIB_DEBUG_PRINTLN("fopts:");
RADIOLIB_DEBUG_HEXDUMP(fopts, foptsLen);
// process the MAC command(s)
int8_t remLen = foptsLen;
@ -716,82 +764,6 @@ void LoRaWANNode::setDeviceStatus(uint8_t battLevel) {
this->battLevel = battLevel;
}
void LoRaWANNode::findDataRate(uint8_t dr, DataRate_t* datr, const LoRaWANChannelSpan_t* span) {
uint8_t dataRateBand = span->dataRates[dr];
this->dataRate = dr;
if(dr == RADIOLIB_LORAWAN_DATA_RATE_UNUSED) {
for(uint8_t i = 0; i < RADIOLIB_LORAWAN_CHANNEL_NUM_DATARATES; i++) {
if(span->dataRates[i] != RADIOLIB_LORAWAN_DATA_RATE_UNUSED) {
dataRateBand = span->dataRates[i];
this->dataRate = i;
break;
}
}
}
if(dataRateBand & RADIOLIB_LORAWAN_DATA_RATE_FSK_50_K) {
datr->fsk.bitRate = 50;
datr->fsk.freqDev = 25;
} else {
uint8_t bw = dataRateBand & 0x03;
switch(bw) {
case(RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ):
datr->lora.bandwidth = 125.0;
break;
case(RADIOLIB_LORAWAN_DATA_RATE_BW_250_KHZ):
datr->lora.bandwidth = 250.0;
break;
case(RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ):
datr->lora.bandwidth = 500.0;
break;
default:
datr->lora.bandwidth = 125.0;
}
datr->lora.spreadingFactor = ((dataRateBand & 0x70) >> 4) + 6;
}
}
int16_t LoRaWANNode::configureChannel(uint8_t chan, uint8_t dr) {
// find the span based on the channel ID
uint8_t span = 0;
uint8_t spanChannelId = 0;
bool found = false;
for(uint8_t chanCtr = 0; span < this->band->numChannelSpans; span++) {
for(; spanChannelId < this->band->defaultChannels[span].numChannels; spanChannelId++) {
if(chanCtr >= chan) {
found = true;
break;
}
chanCtr++;
}
if(found) {
break;
}
}
if(!found) {
return(RADIOLIB_ERR_INVALID_CHANNEL);
}
this->chIndex = chan;
// set the frequency
float freq = this->band->defaultChannels[span].freqStart + this->band->defaultChannels[span].freqStep * (float)spanChannelId;
int state = this->phyLayer->setFrequency(freq);
RADIOLIB_ASSERT(state);
// set the data rate
DataRate_t datr;
findDataRate(dr, &datr, &this->band->defaultChannels[span]);
state = this->phyLayer->setDataRate(datr);
return(state);
}
uint32_t LoRaWANNode::generateMIC(uint8_t* msg, size_t len, uint8_t* key) {
if((msg == NULL) || (len == 0)) {
return(0);
@ -823,11 +795,9 @@ bool LoRaWANNode::verifyMIC(uint8_t* msg, size_t len, uint8_t* key) {
int16_t LoRaWANNode::setPhyProperties() {
// set the physical layer configuration
// TODO select channel span based on channel ID
// TODO select channel randomly
uint8_t channelId = 0;
int16_t state = RADIOLIB_ERR_NONE;
if(this->FSK) {
// for FSK, configure the channel
state = this->phyLayer->setFrequency(this->band->fskFreq);
RADIOLIB_ASSERT(state);
DataRate_t dr;
@ -838,8 +808,6 @@ int16_t LoRaWANNode::setPhyProperties() {
state = this->phyLayer->setDataShaping(RADIOLIB_SHAPING_1_0);
RADIOLIB_ASSERT(state);
state = this->phyLayer->setEncoding(RADIOLIB_ENCODING_WHITENING);
} else {
state = this->configureChannel(channelId, this->band->defaultChannels[0].joinRequestDataRate);
}
RADIOLIB_ASSERT(state);
@ -876,6 +844,184 @@ int16_t LoRaWANNode::setPhyProperties() {
return(state);
}
int16_t LoRaWANNode::setupChannels() {
// find appropriate channel IDs for uplink and downlink, the uplink channel is random
int8_t chMin = -1;
int8_t chMax = -1;
if(this->band->cfListType == RADIOLIB_LORAWAN_CFLIST_TYPE_MASK) {
chMin = this->startChannel;
chMax = this->startChannel + this->numChannels;
}
int16_t state = this->findChannelId(RADIOLIB_LORAWAN_CHANNEL_DIR_UPLINK,
&this->chIndex[RADIOLIB_LORAWAN_CHANNEL_DIR_UPLINK],
&this->dataRate[RADIOLIB_LORAWAN_CHANNEL_DIR_UPLINK], chMin, chMax);
RADIOLIB_ASSERT(state);
// RX1 channel is not random, but determined by uplink channel
if(this->band->cfListType == RADIOLIB_LORAWAN_CFLIST_TYPE_FREQUENCIES) {
// for frequency-list type bands, it's just the previous uplink channel
this->chIndex[RADIOLIB_LORAWAN_CHANNEL_DIR_DOWNLINK] = this->chIndex[RADIOLIB_LORAWAN_CHANNEL_DIR_UPLINK];
this->dataRate[RADIOLIB_LORAWAN_CHANNEL_DIR_DOWNLINK] = this->dataRate[RADIOLIB_LORAWAN_CHANNEL_DIR_UPLINK];
} else {
// for mask type bands, it's the uplink mod num_downlink_channels
for(uint8_t i = 0; i < this->band->numChannelSpans; i++) {
const LoRaWANChannelSpan_t* span = &this->band->defaultChannels[i];
if(span->direction == RADIOLIB_LORAWAN_CHANNEL_DIR_DOWNLINK) {
this->chIndex[RADIOLIB_LORAWAN_CHANNEL_DIR_DOWNLINK] = this->chIndex[RADIOLIB_LORAWAN_CHANNEL_DIR_UPLINK] % span->numChannels;
this->dataRate[RADIOLIB_LORAWAN_CHANNEL_DIR_DOWNLINK] = span->joinRequestDataRate;
break;
}
}
}
// based on the channel IDs, find the frequencies
state = this->findChannelFreq(RADIOLIB_LORAWAN_CHANNEL_DIR_UPLINK,
this->chIndex[RADIOLIB_LORAWAN_CHANNEL_DIR_UPLINK],
&this->channelFreq[RADIOLIB_LORAWAN_CHANNEL_DIR_UPLINK]);
RADIOLIB_ASSERT(state);
state = this->findChannelFreq(RADIOLIB_LORAWAN_CHANNEL_DIR_DOWNLINK,
this->chIndex[RADIOLIB_LORAWAN_CHANNEL_DIR_DOWNLINK],
&this->channelFreq[RADIOLIB_LORAWAN_CHANNEL_DIR_DOWNLINK]);
RADIOLIB_ASSERT(state);
// configure channel for uplink
state = this->configureChannel(RADIOLIB_LORAWAN_CHANNEL_DIR_UPLINK);
return(state);
}
uint8_t LoRaWANNode::findDataRate(uint8_t dr, DataRate_t* datr, const LoRaWANChannelSpan_t* span) {
uint8_t dataRateBand = 0;
uint8_t dataRateFound = 0;
if(dr == RADIOLIB_LORAWAN_DATA_RATE_UNUSED) {
for(uint8_t i = 0; i < RADIOLIB_LORAWAN_CHANNEL_NUM_DATARATES; i++) {
if(span->dataRates[i] != RADIOLIB_LORAWAN_DATA_RATE_UNUSED) {
dataRateBand = span->dataRates[i];
dataRateFound = i;
break;
}
}
} else {
dataRateBand = span->dataRates[dr];
dataRateFound = dr;
}
if(dataRateBand & RADIOLIB_LORAWAN_DATA_RATE_FSK_50_K) {
datr->fsk.bitRate = 50;
datr->fsk.freqDev = 25;
} else {
uint8_t bw = dataRateBand & 0x0C;
switch(bw) {
case(RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ):
datr->lora.bandwidth = 125.0;
break;
case(RADIOLIB_LORAWAN_DATA_RATE_BW_250_KHZ):
datr->lora.bandwidth = 250.0;
break;
case(RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ):
datr->lora.bandwidth = 500.0;
break;
default:
datr->lora.bandwidth = 125.0;
}
datr->lora.spreadingFactor = ((dataRateBand & 0x70) >> 4) + 6;
datr->lora.codingRate = (dataRateBand & 0x03) + 5;
}
return(dataRateFound);
}
int16_t LoRaWANNode::findChannelId(uint8_t dir, uint8_t* ch, uint8_t* dr, int8_t min, int8_t max) {
// find the first channel span that supports the requested direction
uint8_t spanId = 0;
LoRaWANChannelSpan_t* span = NULL;
for(; spanId < this->band->numChannelSpans; spanId++) {
span = (LoRaWANChannelSpan_t*)&this->band->defaultChannels[spanId];
if((span->direction == dir) || (span->direction == RADIOLIB_LORAWAN_CHANNEL_DIR_BOTH)) {
break;
}
}
// shouldn't happen, but just to be sure
if(!span) {
RADIOLIB_DEBUG_PRINTLN("findChannelId span not found");
return(RADIOLIB_ERR_INVALID_CHANNEL);
}
// if requested, save the data rate
if(dr) {
*dr = span->joinRequestDataRate;
}
// determine min and max based on number of channels in span and user constraints
uint8_t chMin = (min > 0) ? min : 0;
uint8_t chMax = (max > 0) ? max : span->numChannels;
// select channel ID as random number between min and max (global number 0 - N for single direction)
int32_t chId = this->phyLayer->random(chMin, chMax);
*ch = chId;
return(RADIOLIB_ERR_NONE);
}
LoRaWANChannelSpan_t* LoRaWANNode::findChannelSpan(uint8_t dir, uint8_t ch, uint8_t* spanChannelId) {
// find the span based on the channel ID
uint8_t chanCtr = 0;
*spanChannelId = 0;
for(uint8_t span = 0; span < this->band->numChannelSpans; span++) {
// check if this channel span can be used
uint8_t direction = this->band->defaultChannels[span].direction;
if((direction != dir) && (direction != RADIOLIB_LORAWAN_CHANNEL_DIR_BOTH)) {
continue;
}
// iterate over the usable spans to the channel ID
for(; *spanChannelId < this->band->defaultChannels[span].numChannels; (*spanChannelId)++) {
if(chanCtr >= ch) {
// we found it, return the pointer (channel ID within the span is already set)
return((LoRaWANChannelSpan_t*)&this->band->defaultChannels[span]);
}
chanCtr++;
}
}
return(NULL);
}
int16_t LoRaWANNode::findChannelFreq(uint8_t dir, uint8_t ch, float* freq) {
// find the channel span based on channel ID and direction
uint8_t spanChannelId = 0;
LoRaWANChannelSpan_t* span = findChannelSpan(dir, ch, &spanChannelId);
if(!span) {
return(RADIOLIB_ERR_INVALID_CHANNEL);
}
// set the frequency
*freq = span->freqStart + span->freqStep * (float)spanChannelId;
return(RADIOLIB_ERR_NONE);
}
int16_t LoRaWANNode::configureChannel(uint8_t dir) {
// set the frequency
RADIOLIB_DEBUG_PRINTLN("Channel frequency %cL = %f MHz", dir ? 'D' : 'U', this->channelFreq[dir]);
int state = this->phyLayer->setFrequency(this->channelFreq[dir]);
RADIOLIB_ASSERT(state);
// find the channel span based on channel ID and direction
uint8_t spanChannelId = 0;
LoRaWANChannelSpan_t* span = findChannelSpan(dir, this->chIndex[dir], &spanChannelId);
if(!span) {
return(RADIOLIB_ERR_INVALID_CHANNEL);
}
// set the data rate
DataRate_t datr;
this->dataRate[dir] = findDataRate(this->dataRate[dir], &datr, span);
state = this->phyLayer->setDataRate(datr);
return(state);
}
int16_t LoRaWANNode::sendMacCommand(uint8_t cid, uint8_t* payload, size_t payloadLen, uint8_t* reply, size_t replyLen) {
// build the command
size_t macReqLen = 1 + payloadLen;
@ -897,7 +1043,7 @@ int16_t LoRaWANNode::sendMacCommand(uint8_t cid, uint8_t* payload, size_t payloa
// build the reply buffer
size_t macRplLen = 1 + replyLen;
#if !defined(RADIOLIB_STATIC_ONLY)
uint8_t* macRplBuff = new uint8_t[this->band->payloadLenMax[this->dataRate]];
uint8_t* macRplBuff = new uint8_t[this->band->payloadLenMax[this->dataRate[RADIOLIB_LORAWAN_CHANNEL_DIR_DOWNLINK]]];
#else
uint8_t macRplBuff[RADIOLIB_STATIC_ARRAY_SIZE];
#endif
@ -912,7 +1058,8 @@ int16_t LoRaWANNode::sendMacCommand(uint8_t cid, uint8_t* payload, size_t payloa
return(state);
}
//Module::hexdump(macRplBuff, rxRplLen);
RADIOLIB_DEBUG_PRINTLN("macRplBuff:");
RADIOLIB_DEBUG_HEXDUMP(macRplBuff, rxRplLen);
// check the length - it may be longer than expected
// if the server decided to append more MAC commands, but never shorter
@ -1033,8 +1180,6 @@ void LoRaWANNode::processAES(uint8_t* in, size_t len, uint8_t* key, uint8_t* out
LoRaWANNode::hton<uint32_t>(&encBlock[RADIOLIB_LORAWAN_BLOCK_DEV_ADDR_POS], this->devAddr);
LoRaWANNode::hton<uint32_t>(&encBlock[RADIOLIB_LORAWAN_BLOCK_FCNT_POS], fcnt);
//Module::hexdump(uplinkMsg, uplinkMsgLen);
// now encrypt the input
// on downlink frames, this has a decryption effect because server actually "decrypts" the plaintext
size_t remLen = len;

89
src/protocols/LoRaWAN/LoRaWAN.h
View file

@ -44,17 +44,22 @@
#define RADIOLIB_LORAWAN_NOPTS_LEN (8)
// data rat encoding
// data rate encoding
#define RADIOLIB_LORAWAN_DATA_RATE_FSK_50_K (0x01 << 7) // 7 7 FSK @ 50 kbps
#define RADIOLIB_LORAWAN_DATA_RATE_SF_12 (0x06 << 4) // 6 4 LoRaWAN spreading factor: SF12
#define RADIOLIB_LORAWAN_DATA_RATE_SF_11 (0x05 << 4) // 6 4 SF11
#define RADIOLIB_LORAWAN_DATA_RATE_SF_10 (0x04 << 4) // 6 4 SF10
#define RADIOLIB_LORAWAN_DATA_RATE_SF_9 (0x03 << 4) // 6 4 SF9
#define RADIOLIB_LORAWAN_DATA_RATE_SF_8 (0x02 << 4) // 6 4 SF8
#define RADIOLIB_LORAWAN_DATA_RATE_SF_7 (0x01 << 4) // 6 4 SF7
#define RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ (0x00 << 0) // 3 0 LoRaWAN bandwidth: 500 kHz
#define RADIOLIB_LORAWAN_DATA_RATE_BW_250_KHZ (0x01 << 0) // 3 0 250 kHz
#define RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ (0x02 << 0) // 3 0 125 kHz
#define RADIOLIB_LORAWAN_DATA_RATE_SF_12 (0x06 << 4) // 6 4 LoRa spreading factor: SF12
#define RADIOLIB_LORAWAN_DATA_RATE_SF_11 (0x05 << 4) // 6 4 SF11
#define RADIOLIB_LORAWAN_DATA_RATE_SF_10 (0x04 << 4) // 6 4 SF10
#define RADIOLIB_LORAWAN_DATA_RATE_SF_9 (0x03 << 4) // 6 4 SF9
#define RADIOLIB_LORAWAN_DATA_RATE_SF_8 (0x02 << 4) // 6 4 SF8
#define RADIOLIB_LORAWAN_DATA_RATE_SF_7 (0x01 << 4) // 6 4 SF7
#define RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ (0x00 << 2) // 3 2 LoRa bandwidth: 500 kHz
#define RADIOLIB_LORAWAN_DATA_RATE_BW_250_KHZ (0x01 << 2) // 3 2 250 kHz
#define RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ (0x02 << 2) // 3 2 125 kHz
#define RADIOLIB_LORAWAN_DATA_RATE_BW_RESERVED (0x03 << 2) // 3 2 reserved value
#define RADIOLIB_LORAWAN_DATA_RATE_CR_4_5 (0x00 << 0) // 1 0 LoRa coding rate: 4/5
#define RADIOLIB_LORAWAN_DATA_RATE_CR_4_6 (0x01 << 0) // 1 0 4/6
#define RADIOLIB_LORAWAN_DATA_RATE_CR_4_7 (0x02 << 0) // 1 0 4/7
#define RADIOLIB_LORAWAN_DATA_RATE_CR_4_8 (0x03 << 0) // 1 0 4/8
#define RADIOLIB_LORAWAN_DATA_RATE_UNUSED (0xFF << 0) // 7 0 unused data rate
#define RADIOLIB_LORAWAN_CHANNEL_DIR_UPLINK (0x00 << 0)
@ -163,6 +168,9 @@
// the length of internal MAC command queue - hopefully this is enough for most use cases
#define RADIOLIB_LORAWAN_MAC_COMMAND_QUEUE_SIZE (8)
// the maximum number of simultaneously available channels
#define RADIOLIB_LORAWAN_NUM_AVAILABLE_CHANNELS (8)
/*!
\struct LoRaWANChannelSpan_t
\brief Structure to save information about LoRaWAN channels.
@ -270,6 +278,18 @@ class LoRaWANNode {
/*! \brief Set to true to force the node to only use FSK channels. Set to false by default. */
bool FSK;
/*! \brief Starting channel offset.
Some band plans only support a subset of available channels.
Set to a positive value to set the first channel that will be used (e.g. 8 for US915 FSB2 used by TTN).
By default -1 (no channel offset). */
int8_t startChannel;
/*! \brief Number of supported channels.
Some band plans only support a subset of available channels.
Set to a positive value to set the number of channels that will be used
(e.g. 8 for US915 FSB2 used by TTN). By default -1 (no channel offset). */
int8_t numChannels;
/*!
\brief Default constructor.
\param phy Pointer to the PhysicalLayer radio module.
@ -387,17 +407,21 @@ class LoRaWANNode {
uint8_t sNwkSIntKey[RADIOLIB_AES128_KEY_SIZE] = { 0 };
uint8_t nwkSEncKey[RADIOLIB_AES128_KEY_SIZE] = { 0 };
uint8_t jSIntKey[RADIOLIB_AES128_KEY_SIZE] = { 0 };
float availableChannelsFreq[5] = { 0 };
uint16_t availableChannelsMask[6] = { 0 };
// available channel frequencies from list passed during OTA activation
float availableChannelsFreq[2][RADIOLIB_LORAWAN_NUM_AVAILABLE_CHANNELS] = { { 0 }, { 0 } };
// currently configured channel frequency
float channelFreq[2] = { 0 };
// LoRaWAN revision (1.0 vs 1.1)
uint8_t rev = 0;
// currently configured data rate DR0 - DR15 (band-dependent!)
uint8_t dataRate = 0;
// currently configured data rate for uplink and downlink: DR0 - DR15 (band-dependent!)
uint8_t dataRate[2] = { 0 };
// currently configured channel (band-dependent!)
uint8_t chIndex = 0;
// currently configured channel for uplink and downlink (band-dependent!)
uint8_t chIndex[2] = { 0 };
// timestamp to measure the RX1/2 delay (from uplink end)
uint32_t rxDelayStart = 0;
@ -408,17 +432,6 @@ class LoRaWANNode {
// device status - battery level
uint8_t battLevel = 0xFF;
// find the first usable data rate in a given channel span
void findDataRate(uint8_t dr, DataRate_t* datr, const LoRaWANChannelSpan_t* span);
/*!
\brief Configure the radio to a given channel frequency and data rate.
\param chan Channel ID to set.
\param dr Data rate to set, DR0 - DR15.
\returns \ref status_codes
*/
int16_t configureChannel(uint8_t chan, uint8_t dr);
// method to generate message integrity code
uint32_t generateMIC(uint8_t* msg, size_t len, uint8_t* key);
@ -426,9 +439,29 @@ class LoRaWANNode {
// it assumes that the MIC is the last 4 bytes of the message
bool verifyMIC(uint8_t* msg, size_t len, uint8_t* key);
// configure the physical layer properties (frequency, sync word etc.)
// configure the common physical layer properties (preamble, sync word etc.)
// channels must be configured separately by setupChannels()!
int16_t setPhyProperties();
// setup uplink/downlink channel data rates and frequencies
// will attempt to randomly select based on currently used band plan
int16_t setupChannels();
// find the first usable data rate in a given channel span
uint8_t findDataRate(uint8_t dr, DataRate_t* datr, const LoRaWANChannelSpan_t* span);
// find a channel ID that conforms to the requested direction and ID range
int16_t findChannelId(uint8_t dir, uint8_t* ch, uint8_t* dr, int8_t min, int8_t max);
// find a channel span that any given channel id belongs to
LoRaWANChannelSpan_t* findChannelSpan(uint8_t dir, uint8_t ch, uint8_t* spanChannelId);
// calculate channel frequency in MHz based on channel ID and direction
int16_t findChannelFreq(uint8_t dir, uint8_t ch, float* freq);
// configure channel based on cached data rate ID and frequency
int16_t configureChannel(uint8_t dir);
// send a MAC command to the network server
int16_t sendMacCommand(uint8_t cid, uint8_t* payload, size_t payloadLen, uint8_t* reply, size_t replyLen);

172
src/protocols/LoRaWAN/LoRaWANBands.cpp
View file

@ -29,13 +29,13 @@ const LoRaWANBand_t EU868 = {
.freqStart = 868.1,
.freqStep = 0.2,
.dataRates = {
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_11 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_9 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_250_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_11 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_9 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_250_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_FSK_50_K,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
@ -57,7 +57,7 @@ const LoRaWANBand_t EU868 = {
.freqStart = 869.858,
.freqStep = 0,
.dataRates = {
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
@ -96,10 +96,10 @@ const LoRaWANBand_t US915 = {
.freqStart = 902.3,
.freqStep = 0.2,
.dataRates = {
RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_9 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_9 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
@ -124,7 +124,7 @@ const LoRaWANBand_t US915 = {
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
@ -139,7 +139,7 @@ const LoRaWANBand_t US915 = {
}
}, {
.direction = RADIOLIB_LORAWAN_CHANNEL_DIR_DOWNLINK,
.joinRequestDataRate = RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
.joinRequestDataRate = 10,
.numChannels = 8,
.freqStart = 923.3,
.freqStep = 0.6,
@ -152,12 +152,12 @@ const LoRaWANBand_t US915 = {
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_11 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_9 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_11 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_9 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
}
@ -178,7 +178,7 @@ const LoRaWANBand_t US915 = {
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
@ -209,13 +209,13 @@ const LoRaWANBand_t CN780 = {
.freqStart = 779.5,
.freqStep = 0.2,
.dataRates = {
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_11 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_9 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_250_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_11 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_9 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_250_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_FSK_50_K,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
@ -237,7 +237,7 @@ const LoRaWANBand_t CN780 = {
.freqStart = 786,
.freqStep = 0,
.dataRates = {
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
@ -276,13 +276,13 @@ const LoRaWANBand_t EU433 = {
.freqStart = 433.175,
.freqStep = 0.2,
.dataRates = {
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_11 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_9 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_250_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_11 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_9 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_250_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_FSK_50_K,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
@ -343,12 +343,12 @@ const LoRaWANBand_t AU915 = {
.freqStart = 915.2,
.freqStep = 0.2,
.dataRates = {
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_11 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_9 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_11 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_9 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
@ -371,7 +371,7 @@ const LoRaWANBand_t AU915 = {
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
@ -399,12 +399,12 @@ const LoRaWANBand_t AU915 = {
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_11 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_9 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_11 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_9 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
}
@ -425,7 +425,7 @@ const LoRaWANBand_t AU915 = {
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_500_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
@ -456,12 +456,12 @@ const LoRaWANBand_t CN500 = {
.freqStart = 470.3,
.freqStep = 0.2,
.dataRates = {
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_11 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_9 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_11 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_9 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
@ -480,12 +480,12 @@ const LoRaWANBand_t CN500 = {
.freqStart = 500.3,
.freqStep = 0.2,
.dataRates = {
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_11 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_9 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_11 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_9 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
@ -507,7 +507,7 @@ const LoRaWANBand_t CN500 = {
.freqStart = 505.3,
.freqStep = 0,
.dataRates = {
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
@ -546,13 +546,13 @@ const LoRaWANBand_t AS923 = {
.freqStart = 923.2,
.freqStep = 0.2,
.dataRates = {
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_11 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_9 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_250_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_11 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_9 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_250_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_FSK_50_K,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
@ -576,7 +576,7 @@ const LoRaWANBand_t AS923 = {
.dataRates = {
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
@ -613,13 +613,13 @@ const LoRaWANBand_t KR920 = {
.freqStart = 922.1,
.freqStep = 0.2,
.dataRates = {
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_11 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_9 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_250_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_11 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_9 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_250_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_FSK_50_K,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
@ -641,7 +641,7 @@ const LoRaWANBand_t KR920 = {
.freqStart = 921.9,
.freqStep = 0,
.dataRates = {
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
@ -680,12 +680,12 @@ const LoRaWANBand_t IN865 = {
.freqStart = 865.0625,
.freqStep = 0.36,
.dataRates = {
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_11 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_9 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_11 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_9 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_FSK_50_K,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
@ -710,7 +710,7 @@ const LoRaWANBand_t IN865 = {
.dataRates = {
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ,
RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,