102 static LoRaMacClassBCtx_t Ctx;  variable
178     phyParam = RegionGetPhyParam( *Ctx.LoRaMacClassBParams.LoRaMacRegion, &getPhy );  in CalcDownlinkFrequency()
215     phyParam = RegionGetPhyParam( *Ctx.LoRaMacClassBParams.LoRaMacRegion, &getPhy );  in CalcDownlinkChannelAndFrequency()
223         phyParam = RegionGetPhyParam( *Ctx.LoRaMacClassBParams.LoRaMacRegion, &getPhy );  in CalcDownlinkChannelAndFrequency()
257 … if( ( Ctx.BeaconCtx.Ctrl.BeaconAcquired == 1 ) || ( Ctx.BeaconCtx.Ctrl.AcquisitionPending == 1 ) )  in CalculateBeaconRxWindowConfig()
263         phyParam = RegionGetPhyParam( *Ctx.LoRaMacClassBParams.LoRaMacRegion, &getPhy );  in CalculateBeaconRxWindowConfig()
267         maxRxError = MAX( Ctx.LoRaMacClassBParams.LoRaMacParams->SystemMaxRxError,  in CalculateBeaconRxWindowConfig()
268                           ( uint32_t ) Ctx.BeaconCtx.BeaconTimePrecision.SubSeconds );  in CalculateBeaconRxWindowConfig()
271         RegionComputeRxWindowParameters( *Ctx.LoRaMacClassBParams.LoRaMacRegion,  in CalculateBeaconRxWindowConfig()
273                                         Ctx.LoRaMacClassBParams.LoRaMacParams->MinRxSymbols,  in CalculateBeaconRxWindowConfig()
302 …frequency = CalcDownlinkChannelAndFrequency( 0, Ctx.BeaconCtx.BeaconTime.Seconds + ( CLASSB_BEACON…  in RxBeaconSetup()
312     if( Ctx.BeaconCtx.Ctrl.BeaconChannelSet == 1 )  in RxBeaconSetup()
315         Ctx.BeaconCtx.Ctrl.BeaconChannelSet = 0;  in RxBeaconSetup()
316         frequency = CalcDownlinkFrequency( Ctx.BeaconCtx.BeaconTimingChannel, true );  in RxBeaconSetup()
323 …RegionRxBeaconSetup( *Ctx.LoRaMacClassBParams.LoRaMacRegion, &rxBeaconSetup, &Ctx.LoRaMacClassBPar…  in RxBeaconSetup()
325     Ctx.LoRaMacClassBParams.MlmeIndication->BeaconInfo.Frequency = frequency;  in RxBeaconSetup()
326 …Ctx.LoRaMacClassBParams.MlmeIndication->BeaconInfo.Datarate = Ctx.LoRaMacClassBParams.McpsIndicati…  in RxBeaconSetup()
345 …slotTime = ( ( currentTime - SysTimeToMs( Ctx.BeaconCtx.LastBeaconRx ) ) % CLASSB_BEACON_INTERVAL …  in CalcNextSlotTime()
362 …if( slotTime <= ( SysTimeToMs( Ctx.BeaconCtx.NextBeaconRx ) - CLASSB_BEACON_GUARD - CLASSB_PING_SL…  in CalcNextSlotTime()
367             slotTime = TimerTempCompensation( slotTime, Ctx.BeaconCtx.Temperature );  in CalcNextSlotTime()
418     if( Ctx.LoRaMacClassBCallbacks.MacProcessNotify != NULL )  in OnClassBMacProcessNotify()
420         Ctx.LoRaMacClassBCallbacks.MacProcessNotify( );  in OnClassBMacProcessNotify()
434     memset1( ( uint8_t* ) &Ctx.PingSlotCtx, 0, sizeof( PingSlotContext_t ) );  in InitClassB()
435     memset1( ( uint8_t* ) &Ctx.BeaconCtx, 0, sizeof( BeaconContext_t ) );  in InitClassB()
438     Ctx.BeaconCtx.Temperature = 25.0;  in InitClassB()
439     GetTemperatureLevel( &Ctx.LoRaMacClassBCallbacks, &Ctx.BeaconCtx );  in InitClassB()
443     phyParam = RegionGetPhyParam( *Ctx.LoRaMacClassBParams.LoRaMacRegion, &getPhy );  in InitClassB()
450     Ctx.BeaconState = BEACON_STATE_ACQUISITION;  in InitClassB()
451     Ctx.PingSlotState = PINGSLOT_STATE_CALC_PING_OFFSET;  in InitClassB()
452     Ctx.MulticastSlotState = PINGSLOT_STATE_CALC_PING_OFFSET;  in InitClassB()
477     Ctx.BeaconCtx.BeaconWindowMovement *= CLASSB_WINDOW_MOVE_EXPANSION_FACTOR;  in EnlargeWindowTimeout()
478     if( Ctx.BeaconCtx.BeaconWindowMovement > CLASSB_WINDOW_MOVE_EXPANSION_MAX )  in EnlargeWindowTimeout()
480         Ctx.BeaconCtx.BeaconWindowMovement = CLASSB_WINDOW_MOVE_EXPANSION_MAX;  in EnlargeWindowTimeout()
483     Ctx.BeaconCtx.SymbolTimeout *= CLASSB_BEACON_SYMBOL_TO_EXPANSION_FACTOR;  in EnlargeWindowTimeout()
484     if( Ctx.BeaconCtx.SymbolTimeout > CLASSB_BEACON_SYMBOL_TO_EXPANSION_MAX )  in EnlargeWindowTimeout()
486         Ctx.BeaconCtx.SymbolTimeout = CLASSB_BEACON_SYMBOL_TO_EXPANSION_MAX;  in EnlargeWindowTimeout()
488     Ctx.PingSlotCtx.SymbolTimeout *= CLASSB_BEACON_SYMBOL_TO_EXPANSION_FACTOR;  in EnlargeWindowTimeout()
489     if( Ctx.PingSlotCtx.SymbolTimeout > CLASSB_PING_SLOT_SYMBOL_TO_EXPANSION_MAX )  in EnlargeWindowTimeout()
491         Ctx.PingSlotCtx.SymbolTimeout = CLASSB_PING_SLOT_SYMBOL_TO_EXPANSION_MAX;  in EnlargeWindowTimeout()
497     Ctx.BeaconCtx.SymbolTimeout = CLASSB_BEACON_SYMBOL_TO_DEFAULT;  in ResetWindowTimeout()
498     Ctx.PingSlotCtx.SymbolTimeout = CLASSB_BEACON_SYMBOL_TO_DEFAULT;  in ResetWindowTimeout()
499     Ctx.BeaconCtx.BeaconWindowMovement  = CLASSB_WINDOW_MOVE_DEFAULT;  in ResetWindowTimeout()
513     if( Ctx.BeaconCtx.Ctrl.ResumeBeaconing == 0 )  in IndicateBeaconStatus()
515         Ctx.LoRaMacClassBParams.MlmeIndication->MlmeIndication = MLME_BEACON;  in IndicateBeaconStatus()
516         Ctx.LoRaMacClassBParams.MlmeIndication->Status = status;  in IndicateBeaconStatus()
517         Ctx.LoRaMacClassBParams.LoRaMacFlags->Bits.MlmeInd = 1;  in IndicateBeaconStatus()
519         Ctx.LoRaMacClassBParams.LoRaMacFlags->Bits.MacDone = 1;  in IndicateBeaconStatus()
521     Ctx.BeaconCtx.Ctrl.ResumeBeaconing = 0;  in IndicateBeaconStatus()
542 …beaconEventTime = CalcDelayForNextBeacon( currentTime, SysTimeToMs( Ctx.BeaconCtx.LastBeaconRx ) );  in UpdateBeaconState()
543     Ctx.BeaconCtx.NextBeaconRx = SysTimeFromMs( currentTime + beaconEventTime );  in UpdateBeaconState()
546     beaconEventTime = TimerTempCompensation( beaconEventTime, Ctx.BeaconCtx.Temperature );  in UpdateBeaconState()
553     Ctx.BeaconCtx.NextBeaconRxAdjusted = currentTime + beaconEventTime;  in UpdateBeaconState()
630     Ctx.LoRaMacClassBCallbacks = *callbacks;  in LoRaMacClassBInit()
633     Ctx.LoRaMacClassBParams = *classBParams;  in LoRaMacClassBInit()
636     TimerInit( &Ctx.BeaconTimer, LoRaMacClassBBeaconTimerEvent );  in LoRaMacClassBInit()
637     TimerInit( &Ctx.PingSlotTimer, LoRaMacClassBPingSlotTimerEvent );  in LoRaMacClassBInit()
638     TimerInit( &Ctx.MulticastSlotTimer, LoRaMacClassBMulticastSlotTimerEvent );  in LoRaMacClassBInit()
651         if( ( Ctx.BeaconCtx.Ctrl.BeaconDelaySet == 1 ) &&  in LoRaMacClassBSetBeaconState()
654             Ctx.BeaconState = BEACON_STATE_ACQUISITION_BY_TIME;  in LoRaMacClassBSetBeaconState()
658            Ctx.BeaconState = beaconState;  in LoRaMacClassBSetBeaconState()
663         if( ( Ctx.BeaconState != BEACON_STATE_ACQUISITION ) &&  in LoRaMacClassBSetBeaconState()
664             ( Ctx.BeaconState != BEACON_STATE_ACQUISITION_BY_TIME ) )  in LoRaMacClassBSetBeaconState()
666             Ctx.BeaconState = beaconState;  in LoRaMacClassBSetBeaconState()
675     Ctx.PingSlotState = pingSlotState;  in LoRaMacClassBSetPingSlotState()
682     Ctx.MulticastSlotState = multicastSlotState;  in LoRaMacClassBSetMulticastSlotState()
689     if( Ctx.BeaconState == BEACON_STATE_ACQUISITION_BY_TIME )  in LoRaMacClassBIsAcquisitionInProgress()
710     Ctx.BeaconCtx.TimeStamp = TimerGetCurrentTime( );  in LoRaMacClassBBeaconTimerEvent()
711     TimerStop( &Ctx.BeaconTimer );  in LoRaMacClassBBeaconTimerEvent()
724     TimerTime_t beaconTimestamp = Ctx.BeaconCtx.TimeStamp;  in LoRaMacClassBProcessBeacon()
727     switch( Ctx.BeaconState )  in LoRaMacClassBProcessBeacon()
733             if( Ctx.BeaconCtx.Ctrl.AcquisitionPending == 1 )  in LoRaMacClassBProcessBeacon()
736                 Ctx.BeaconState = BEACON_STATE_LOST;  in LoRaMacClassBProcessBeacon()
743                 if( Ctx.BeaconCtx.Ctrl.BeaconDelaySet == 1 )  in LoRaMacClassBProcessBeacon()
746                     CalculateBeaconRxWindowConfig( &beaconRxConfig, Ctx.BeaconCtx.SymbolTimeout );  in LoRaMacClassBProcessBeacon()
748                     if( Ctx.BeaconCtx.BeaconTimingDelay > 0 )  in LoRaMacClassBProcessBeacon()
751                         if( SysTimeToMs( Ctx.BeaconCtx.NextBeaconRx ) > now )  in LoRaMacClassBProcessBeacon()
754 …beaconEventTime = TimerTempCompensation( SysTimeToMs( Ctx.BeaconCtx.NextBeaconRx ) - now, Ctx.Beac…  in LoRaMacClassBProcessBeacon()
765                             Ctx.BeaconCtx.Ctrl.BeaconDelaySet = 0;  in LoRaMacClassBProcessBeacon()
766                             Ctx.BeaconCtx.Ctrl.BeaconChannelSet = 0;  in LoRaMacClassBProcessBeacon()
767                             Ctx.BeaconState = BEACON_STATE_ACQUISITION;  in LoRaMacClassBProcessBeacon()
769                         Ctx.BeaconCtx.BeaconTimingDelay = 0;  in LoRaMacClassBProcessBeacon()
776                         Ctx.BeaconCtx.Ctrl.BeaconDelaySet = 0;  in LoRaMacClassBProcessBeacon()
778                         Ctx.BeaconCtx.Ctrl.AcquisitionPending = 1;  in LoRaMacClassBProcessBeacon()
787                     Ctx.BeaconCtx.NextBeaconRx.Seconds = 0;  in LoRaMacClassBProcessBeacon()
788                     Ctx.BeaconCtx.NextBeaconRx.SubSeconds = 0;  in LoRaMacClassBProcessBeacon()
789                     Ctx.BeaconCtx.BeaconTimingDelay = 0;  in LoRaMacClassBProcessBeacon()
791                     Ctx.BeaconState = BEACON_STATE_ACQUISITION;  in LoRaMacClassBProcessBeacon()
800             if( Ctx.BeaconCtx.Ctrl.AcquisitionPending == 1 )  in LoRaMacClassBProcessBeacon()
803                 Ctx.BeaconState = BEACON_STATE_LOST;  in LoRaMacClassBProcessBeacon()
810                 Ctx.BeaconCtx.Ctrl.AcquisitionPending = 1;  in LoRaMacClassBProcessBeacon()
814                 CalculateBeaconRxWindowConfig( &beaconRxConfig, Ctx.BeaconCtx.SymbolTimeout );  in LoRaMacClassBProcessBeacon()
828             Ctx.BeaconCtx.BeaconTime.Seconds += ( CLASSB_BEACON_INTERVAL / 1000 );  in LoRaMacClassBProcessBeacon()
829             Ctx.BeaconCtx.BeaconTime.SubSeconds = 0;  in LoRaMacClassBProcessBeacon()
835             Ctx.BeaconState = BEACON_STATE_REACQUISITION;  in LoRaMacClassBProcessBeacon()
843             Ctx.BeaconCtx.Ctrl.BeaconAcquired = 0;  in LoRaMacClassBProcessBeacon()
846 …if( ( beaconTimestamp - SysTimeToMs( Ctx.BeaconCtx.LastBeaconRx ) ) > CLASSB_MAX_BEACON_LESS_PERIO…  in LoRaMacClassBProcessBeacon()
848                 Ctx.BeaconState = BEACON_STATE_LOST;  in LoRaMacClassBProcessBeacon()
854 …                                             Ctx.BeaconCtx.BeaconWindowMovement, beaconTimestamp );  in LoRaMacClassBProcessBeacon()
857                 Ctx.BeaconState = BEACON_STATE_IDLE;  in LoRaMacClassBProcessBeacon()
866             Ctx.BeaconCtx.Ctrl.AcquisitionPending = 0;  in LoRaMacClassBProcessBeacon()
873             if( Ctx.LoRaMacClassBParams.LoRaMacFlags->Bits.MlmeReq == 1 )  in LoRaMacClassBProcessBeacon()
878                     Ctx.LoRaMacClassBParams.MlmeConfirm->TxTimeOnAir = 0;  in LoRaMacClassBProcessBeacon()
883             Ctx.BeaconState = BEACON_STATE_IDLE;  in LoRaMacClassBProcessBeacon()
889             GetTemperatureLevel( &Ctx.LoRaMacClassBCallbacks, &Ctx.BeaconCtx );  in LoRaMacClassBProcessBeacon()
890             beaconEventTime = Ctx.BeaconCtx.NextBeaconRxAdjusted - Radio.GetWakeupTime( );  in LoRaMacClassBProcessBeacon()
894             CalculateBeaconRxWindowConfig( &beaconRxConfig, Ctx.BeaconCtx.SymbolTimeout );  in LoRaMacClassBProcessBeacon()
898                 Ctx.BeaconState = BEACON_STATE_GUARD;  in LoRaMacClassBProcessBeacon()
900 …             beaconEventTime = TimerTempCompensation( beaconEventTime, Ctx.BeaconCtx.Temperature );  in LoRaMacClassBProcessBeacon()
910                 Ctx.BeaconState = BEACON_STATE_REACQUISITION;  in LoRaMacClassBProcessBeacon()
917             Ctx.BeaconState = BEACON_STATE_RX;  in LoRaMacClassBProcessBeacon()
930             if( Ctx.LoRaMacClassBParams.LoRaMacFlags->Bits.MlmeReq == 1 )  in LoRaMacClassBProcessBeacon()
939                 Ctx.LoRaMacClassBParams.MlmeIndication->MlmeIndication = MLME_BEACON_LOST;  in LoRaMacClassBProcessBeacon()
940                 Ctx.LoRaMacClassBParams.MlmeIndication->Status = LORAMAC_EVENT_INFO_STATUS_OK;  in LoRaMacClassBProcessBeacon()
941                 Ctx.LoRaMacClassBParams.LoRaMacFlags->Bits.MlmeInd = 1;  in LoRaMacClassBProcessBeacon()
950             Ctx.LoRaMacClassBParams.LoRaMacFlags->Bits.MacDone = 1;  in LoRaMacClassBProcessBeacon()
956             Ctx.BeaconState = BEACON_STATE_ACQUISITION;  in LoRaMacClassBProcessBeacon()
963         TimerSetValue( &Ctx.BeaconTimer, beaconEventTime );  in LoRaMacClassBProcessBeacon()
964         TimerStart( &Ctx.BeaconTimer );  in LoRaMacClassBProcessBeacon()
986     switch( Ctx.PingSlotState )  in LoRaMacClassBProcessPingSlot()
990             ComputePingOffset( Ctx.BeaconCtx.BeaconTime.Seconds,  in LoRaMacClassBProcessPingSlot()
991                                *Ctx.LoRaMacClassBParams.LoRaMacDevAddr,  in LoRaMacClassBProcessPingSlot()
993                                &( Ctx.PingSlotCtx.PingOffset ) );  in LoRaMacClassBProcessPingSlot()
994             Ctx.PingSlotState = PINGSLOT_STATE_SET_TIMER;  in LoRaMacClassBProcessPingSlot()
999 …if( CalcNextSlotTime( Ctx.PingSlotCtx.PingOffset, ClassBNvm->PingSlotCtx.PingPeriod, ClassBNvm->Pi…  in LoRaMacClassBProcessPingSlot()
1001                 if( Ctx.BeaconCtx.Ctrl.BeaconAcquired == 1 )  in LoRaMacClassBProcessPingSlot()
1005                     maxRxError = MAX( Ctx.LoRaMacClassBParams.LoRaMacParams->SystemMaxRxError ,  in LoRaMacClassBProcessPingSlot()
1006                                       ( uint32_t ) Ctx.BeaconCtx.BeaconTimePrecision.SubSeconds );  in LoRaMacClassBProcessPingSlot()
1010                     RegionComputeRxWindowParameters( *Ctx.LoRaMacClassBParams.LoRaMacRegion,  in LoRaMacClassBProcessPingSlot()
1012 …                                               Ctx.LoRaMacClassBParams.LoRaMacParams->MinRxSymbols,  in LoRaMacClassBProcessPingSlot()
1015                     Ctx.PingSlotCtx.SymbolTimeout = pingSlotRxConfig.WindowTimeout;  in LoRaMacClassBProcessPingSlot()
1024                 Ctx.PingSlotState = PINGSLOT_STATE_IDLE;  in LoRaMacClassBProcessPingSlot()
1025                 TimerSetValue( &Ctx.PingSlotTimer, pingSlotTime );  in LoRaMacClassBProcessPingSlot()
1026                 TimerStart( &Ctx.PingSlotTimer );  in LoRaMacClassBProcessPingSlot()
1038 …frequency = CalcDownlinkChannelAndFrequency( *Ctx.LoRaMacClassBParams.LoRaMacDevAddr, Ctx.BeaconCt…  in LoRaMacClassBProcessPingSlot()
1042             if( Ctx.PingSlotCtx.NextMulticastChannel != NULL )  in LoRaMacClassBProcessPingSlot()
1045 …slotHasPriority = CheckSlotPriority( *Ctx.LoRaMacClassBParams.LoRaMacDevAddr, ClassBNvm->PingSlotC…  in LoRaMacClassBProcessPingSlot()
1046 …Ctx.PingSlotCtx.NextMulticastChannel->ChannelParams.Address, Ctx.PingSlotCtx.NextMulticastChannel-…  in LoRaMacClassBProcessPingSlot()
1051             if( ( Ctx.MulticastSlotState != PINGSLOT_STATE_RX ) || ( slotHasPriority == true ) )  in LoRaMacClassBProcessPingSlot()
1053                 if( Ctx.MulticastSlotState == PINGSLOT_STATE_RX )  in LoRaMacClassBProcessPingSlot()
1057                     Ctx.MulticastSlotState = PINGSLOT_STATE_CALC_PING_OFFSET;  in LoRaMacClassBProcessPingSlot()
1058                     TimerSetValue( &Ctx.MulticastSlotTimer, CLASSB_PING_SLOT_WINDOW );  in LoRaMacClassBProcessPingSlot()
1059                     TimerStart( &Ctx.MulticastSlotTimer );  in LoRaMacClassBProcessPingSlot()
1062                 Ctx.PingSlotState = PINGSLOT_STATE_RX;  in LoRaMacClassBProcessPingSlot()
1065 …     pingSlotRxConfig.DownlinkDwellTime = Ctx.LoRaMacClassBParams.LoRaMacParams->DownlinkDwellTime;  in LoRaMacClassBProcessPingSlot()
1069                 pingSlotRxConfig.NetworkActivation = *Ctx.LoRaMacClassBParams.NetworkActivation;  in LoRaMacClassBProcessPingSlot()
1071 …RegionRxConfig( *Ctx.LoRaMacClassBParams.LoRaMacRegion, &pingSlotRxConfig, ( int8_t* )&Ctx.LoRaMac…  in LoRaMacClassBProcessPingSlot()
1075                     Radio.Rx( Ctx.LoRaMacClassBParams.LoRaMacParams->MaxRxWindow );  in LoRaMacClassBProcessPingSlot()
1085                 Ctx.PingSlotState = PINGSLOT_STATE_CALC_PING_OFFSET;  in LoRaMacClassBProcessPingSlot()
1086                 TimerSetValue( &Ctx.PingSlotTimer, CLASSB_PING_SLOT_WINDOW );  in LoRaMacClassBProcessPingSlot()
1087                 TimerStart( &Ctx.PingSlotTimer );  in LoRaMacClassBProcessPingSlot()
1093             Ctx.PingSlotState = PINGSLOT_STATE_CALC_PING_OFFSET;  in LoRaMacClassBProcessPingSlot()
1116     MulticastCtx_t *cur = Ctx.LoRaMacClassBParams.MulticastChannels;  in LoRaMacClassBProcessMulticastSlot()
1124     if( Ctx.MulticastSlotState == PINGSLOT_STATE_RX )  in LoRaMacClassBProcessMulticastSlot()
1130     switch( Ctx.MulticastSlotState )  in LoRaMacClassBProcessMulticastSlot()
1139                     ComputePingOffset( Ctx.BeaconCtx.BeaconTime.Seconds,  in LoRaMacClassBProcessMulticastSlot()
1146             Ctx.MulticastSlotState = PINGSLOT_STATE_SET_TIMER;  in LoRaMacClassBProcessMulticastSlot()
1151             cur = Ctx.LoRaMacClassBParams.MulticastChannels;  in LoRaMacClassBProcessMulticastSlot()
1152             Ctx.PingSlotCtx.NextMulticastChannel = NULL;  in LoRaMacClassBProcessMulticastSlot()
1165                             Ctx.PingSlotCtx.NextMulticastChannel = cur;  in LoRaMacClassBProcessMulticastSlot()
1173             if( Ctx.PingSlotCtx.NextMulticastChannel != NULL )  in LoRaMacClassBProcessMulticastSlot()
1175                 if( Ctx.BeaconCtx.Ctrl.BeaconAcquired == 1 )  in LoRaMacClassBProcessMulticastSlot()
1180                     maxRxError = MAX( Ctx.LoRaMacClassBParams.LoRaMacParams->SystemMaxRxError ,  in LoRaMacClassBProcessMulticastSlot()
1181                                       ( uint32_t ) Ctx.BeaconCtx.BeaconTimePrecision.SubSeconds );  in LoRaMacClassBProcessMulticastSlot()
1183                     RegionComputeRxWindowParameters( *Ctx.LoRaMacClassBParams.LoRaMacRegion,  in LoRaMacClassBProcessMulticastSlot()
1185 …                                               Ctx.LoRaMacClassBParams.LoRaMacParams->MinRxSymbols,  in LoRaMacClassBProcessMulticastSlot()
1188                     Ctx.PingSlotCtx.SymbolTimeout = multicastSlotRxConfig.WindowTimeout;  in LoRaMacClassBProcessMulticastSlot()
1197                 Ctx.MulticastSlotState = PINGSLOT_STATE_IDLE;  in LoRaMacClassBProcessMulticastSlot()
1198                 TimerSetValue( &Ctx.MulticastSlotTimer, multicastSlotTime );  in LoRaMacClassBProcessMulticastSlot()
1199                 TimerStart( &Ctx.MulticastSlotTimer );  in LoRaMacClassBProcessMulticastSlot()
1208             if( Ctx.PingSlotCtx.NextMulticastChannel == NULL )  in LoRaMacClassBProcessMulticastSlot()
1210                 Ctx.MulticastSlotState = PINGSLOT_STATE_CALC_PING_OFFSET;  in LoRaMacClassBProcessMulticastSlot()
1211                 TimerSetValue( &Ctx.MulticastSlotTimer, 1 );  in LoRaMacClassBProcessMulticastSlot()
1212                 TimerStart( &Ctx.MulticastSlotTimer );  in LoRaMacClassBProcessMulticastSlot()
1217 …  frequency = Ctx.PingSlotCtx.NextMulticastChannel->ChannelParams.RxParams.Params.ClassB.Frequency;  in LoRaMacClassBProcessMulticastSlot()
1223 …frequency = CalcDownlinkChannelAndFrequency( Ctx.PingSlotCtx.NextMulticastChannel->ChannelParams.A…  in LoRaMacClassBProcessMulticastSlot()
1224 …                                 Ctx.BeaconCtx.BeaconTime.Seconds, CLASSB_BEACON_INTERVAL, false );  in LoRaMacClassBProcessMulticastSlot()
1228 …slotHasPriority = CheckSlotPriority( Ctx.PingSlotCtx.NextMulticastChannel->ChannelParams.Address, …  in LoRaMacClassBProcessMulticastSlot()
1229 …                  *Ctx.LoRaMacClassBParams.LoRaMacDevAddr, ClassBNvm->PingSlotCtx.FPendingSet, 0 );  in LoRaMacClassBProcessMulticastSlot()
1233             if( ( Ctx.PingSlotState != PINGSLOT_STATE_RX ) || ( slotHasPriority == true ) )  in LoRaMacClassBProcessMulticastSlot()
1235                 if( Ctx.PingSlotState == PINGSLOT_STATE_RX )  in LoRaMacClassBProcessMulticastSlot()
1239                     Ctx.PingSlotState = PINGSLOT_STATE_CALC_PING_OFFSET;  in LoRaMacClassBProcessMulticastSlot()
1240                     TimerSetValue( &Ctx.PingSlotTimer, CLASSB_PING_SLOT_WINDOW );  in LoRaMacClassBProcessMulticastSlot()
1241                     TimerStart( &Ctx.PingSlotTimer );  in LoRaMacClassBProcessMulticastSlot()
1244                 Ctx.MulticastSlotState = PINGSLOT_STATE_RX;  in LoRaMacClassBProcessMulticastSlot()
1246 …multicastSlotRxConfig.Datarate = Ctx.PingSlotCtx.NextMulticastChannel->ChannelParams.RxParams.Para…  in LoRaMacClassBProcessMulticastSlot()
1247 …multicastSlotRxConfig.DownlinkDwellTime = Ctx.LoRaMacClassBParams.LoRaMacParams->DownlinkDwellTime;  in LoRaMacClassBProcessMulticastSlot()
1251 …              multicastSlotRxConfig.NetworkActivation = *Ctx.LoRaMacClassBParams.NetworkActivation;  in LoRaMacClassBProcessMulticastSlot()
1253 …RegionRxConfig( *Ctx.LoRaMacClassBParams.LoRaMacRegion, &multicastSlotRxConfig, ( int8_t* )&Ctx.Lo…  in LoRaMacClassBProcessMulticastSlot()
1257                     Radio.Rx( Ctx.LoRaMacClassBParams.LoRaMacParams->MaxRxWindow );  in LoRaMacClassBProcessMulticastSlot()
1267                 Ctx.MulticastSlotState = PINGSLOT_STATE_CALC_PING_OFFSET;  in LoRaMacClassBProcessMulticastSlot()
1268                 TimerSetValue( &Ctx.MulticastSlotTimer, CLASSB_PING_SLOT_WINDOW );  in LoRaMacClassBProcessMulticastSlot()
1269                 TimerStart( &Ctx.MulticastSlotTimer );  in LoRaMacClassBProcessMulticastSlot()
1275             Ctx.MulticastSlotState = PINGSLOT_STATE_CALC_PING_OFFSET;  in LoRaMacClassBProcessMulticastSlot()
1294     phyParam = RegionGetPhyParam( *Ctx.LoRaMacClassBParams.LoRaMacRegion, &getPhy );  in LoRaMacClassBRxBeacon()
1297     if( ( Ctx.BeaconState == BEACON_STATE_RX ) || ( Ctx.BeaconCtx.Ctrl.AcquisitionPending == 1 ) )  in LoRaMacClassBRxBeacon()
1317 …Ctx.LoRaMacClassBParams.MlmeIndication->BeaconInfo.Param = ( payload[phyParam.BeaconFormat.Rfu1Siz…  in LoRaMacClassBRxBeacon()
1319 …Ctx.BeaconCtx.BeaconTimePrecision.SubSeconds = BeaconPrecTimeValue[Ctx.LoRaMacClassBParams.MlmeInd…  in LoRaMacClassBRxBeacon()
1322 …Ctx.BeaconCtx.BeaconTime.Seconds  = ( ( uint32_t )payload[phyParam.BeaconFormat.Rfu1Size + 1] ) & …  in LoRaMacClassBRxBeacon()
1323 …Ctx.BeaconCtx.BeaconTime.Seconds |= ( ( uint32_t )( payload[phyParam.BeaconFormat.Rfu1Size + 2] <<…  in LoRaMacClassBRxBeacon()
1324 …Ctx.BeaconCtx.BeaconTime.Seconds |= ( ( uint32_t )( payload[phyParam.BeaconFormat.Rfu1Size + 3] <<…  in LoRaMacClassBRxBeacon()
1325 …Ctx.BeaconCtx.BeaconTime.Seconds |= ( ( uint32_t )( payload[phyParam.BeaconFormat.Rfu1Size + 4] <<…  in LoRaMacClassBRxBeacon()
1326                 Ctx.BeaconCtx.BeaconTime.SubSeconds = 0;  in LoRaMacClassBRxBeacon()
1327                 Ctx.LoRaMacClassBParams.MlmeIndication->BeaconInfo.Time = Ctx.BeaconCtx.BeaconTime;  in LoRaMacClassBRxBeacon()
1341 …Ctx.LoRaMacClassBParams.MlmeIndication->BeaconInfo.GwSpecific.InfoDesc = payload[phyParam.BeaconFo…  in LoRaMacClassBRxBeacon()
1342 …memcpy1( Ctx.LoRaMacClassBParams.MlmeIndication->BeaconInfo.GwSpecific.Info, &payload[phyParam.Bea…  in LoRaMacClassBRxBeacon()
1352                 phyParam = RegionGetPhyParam( *Ctx.LoRaMacClassBParams.LoRaMacRegion, &getPhy );  in LoRaMacClassBRxBeacon()
1356                 phyParam = RegionGetPhyParam( *Ctx.LoRaMacClassBParams.LoRaMacRegion, &getPhy );  in LoRaMacClassBRxBeacon()
1360                 phyParam = RegionGetPhyParam( *Ctx.LoRaMacClassBParams.LoRaMacRegion, &getPhy );  in LoRaMacClassBRxBeacon()
1368                 Ctx.BeaconCtx.LastBeaconRx = Ctx.BeaconCtx.BeaconTime;  in LoRaMacClassBRxBeacon()
1369                 Ctx.BeaconCtx.LastBeaconRx.Seconds += UNIX_GPS_EPOCH_OFFSET;  in LoRaMacClassBRxBeacon()
1372                 SysTimeSet( SysTimeAdd( Ctx.BeaconCtx.LastBeaconRx, timeOnAir ) );  in LoRaMacClassBRxBeacon()
1374                 Ctx.BeaconCtx.Ctrl.BeaconAcquired = 1;  in LoRaMacClassBRxBeacon()
1375                 Ctx.BeaconCtx.Ctrl.BeaconMode = 1;  in LoRaMacClassBRxBeacon()
1377                 Ctx.BeaconState = BEACON_STATE_LOCKED;  in LoRaMacClassBRxBeacon()
1383         if( Ctx.BeaconState == BEACON_STATE_RX )  in LoRaMacClassBRxBeacon()
1385             Ctx.BeaconState = BEACON_STATE_TIMEOUT;  in LoRaMacClassBRxBeacon()
1406     if( ( Ctx.BeaconCtx.Ctrl.AcquisitionPending == 1 ) ||  in LoRaMacClassBIsBeaconExpected()
1407         ( Ctx.BeaconState == BEACON_STATE_RX ) )  in LoRaMacClassBIsBeaconExpected()
1420     if( Ctx.PingSlotState == PINGSLOT_STATE_RX )  in LoRaMacClassBIsPingExpected()
1433     if( Ctx.MulticastSlotState == PINGSLOT_STATE_RX )  in LoRaMacClassBIsMulticastExpected()
1446     if( Ctx.BeaconCtx.Ctrl.AcquisitionPending == 1 )  in LoRaMacClassBIsAcquisitionPending()
1459     if( ( Ctx.BeaconCtx.Ctrl.BeaconMode == 1 ) ||  in LoRaMacClassBIsBeaconModeActive()
1460         ( Ctx.BeaconState == BEACON_STATE_ACQUISITION_BY_TIME ) )  in LoRaMacClassBIsBeaconModeActive()
1481     if( Ctx.BeaconCtx.Ctrl.BeaconMode == 1 )  in LoRaMacClassBHaltBeaconing()
1483         if( ( Ctx.BeaconState == BEACON_STATE_TIMEOUT ) ||  in LoRaMacClassBHaltBeaconing()
1484             ( Ctx.BeaconState == BEACON_STATE_LOST ) )  in LoRaMacClassBHaltBeaconing()
1495         TimerStop( &Ctx.BeaconTimer );  in LoRaMacClassBHaltBeaconing()
1498         Ctx.BeaconState = BEACON_STATE_HALT;  in LoRaMacClassBHaltBeaconing()
1509     if( Ctx.BeaconState == BEACON_STATE_HALT )  in LoRaMacClassBResumeBeaconing()
1511         Ctx.BeaconCtx.Ctrl.ResumeBeaconing = 1;  in LoRaMacClassBResumeBeaconing()
1514         Ctx.BeaconState = BEACON_STATE_LOCKED;  in LoRaMacClassBResumeBeaconing()
1516         if( Ctx.BeaconCtx.Ctrl.BeaconAcquired == 0 )  in LoRaMacClassBResumeBeaconing()
1519             Ctx.BeaconState = BEACON_STATE_REACQUISITION;  in LoRaMacClassBResumeBeaconing()
1532 …      if( ( Ctx.BeaconCtx.Ctrl.BeaconMode == 1 ) && ( ClassBNvm->PingSlotCtx.Ctrl.Assigned == 1 ) )  in LoRaMacClassBSwitchClass()
1622 …      if( RegionVerify( *Ctx.LoRaMacClassBParams.LoRaMacRegion, &verify, PHY_FREQUENCY ) == false )  in LoRaMacClassBPingSlotChannelReq()
1629 …verify.DatarateParams.DownlinkDwellTime = Ctx.LoRaMacClassBParams.LoRaMacParams->DownlinkDwellTime;  in LoRaMacClassBPingSlotChannelReq()
1631     if( RegionVerify( *Ctx.LoRaMacClassBParams.LoRaMacRegion, &verify, PHY_RX_DR ) == false )  in LoRaMacClassBPingSlotChannelReq()
1660     Ctx.BeaconCtx.BeaconTimingDelay = ( CLASSB_BEACON_DELAY_BEACON_TIMING_ANS * beaconTimingDelay );  in LoRaMacClassBBeaconTimingAns()
1661     Ctx.BeaconCtx.BeaconTimingChannel = beaconTimingChannel;  in LoRaMacClassBBeaconTimingAns()
1665         if( Ctx.BeaconCtx.BeaconTimingDelay > CLASSB_BEACON_INTERVAL )  in LoRaMacClassBBeaconTimingAns()
1668             Ctx.BeaconCtx.BeaconTimingDelay = 0;  in LoRaMacClassBBeaconTimingAns()
1669             Ctx.BeaconCtx.BeaconTimingChannel = 0;  in LoRaMacClassBBeaconTimingAns()
1674             Ctx.BeaconCtx.Ctrl.BeaconDelaySet = 1;  in LoRaMacClassBBeaconTimingAns()
1675             Ctx.BeaconCtx.Ctrl.BeaconChannelSet = 1;  in LoRaMacClassBBeaconTimingAns()
1676 …        Ctx.BeaconCtx.NextBeaconRx = SysTimeFromMs( lastRxDone + Ctx.BeaconCtx.BeaconTimingDelay );  in LoRaMacClassBBeaconTimingAns()
1680         Ctx.LoRaMacClassBParams.MlmeConfirm->BeaconTimingDelay = Ctx.BeaconCtx.BeaconTimingDelay;  in LoRaMacClassBBeaconTimingAns()
1681 …      Ctx.LoRaMacClassBParams.MlmeConfirm->BeaconTimingChannel = Ctx.BeaconCtx.BeaconTimingChannel;  in LoRaMacClassBBeaconTimingAns()
1696     Ctx.BeaconCtx.NextBeaconRx = nextBeacon;  in LoRaMacClassBDeviceTimeAns()
1697 …Ctx.BeaconCtx.LastBeaconRx = SysTimeSub( Ctx.BeaconCtx.NextBeaconRx, ( SysTime_t ){ .Seconds = CLA…  in LoRaMacClassBDeviceTimeAns()
1701         if( currentTimeMs > SysTimeToMs( Ctx.BeaconCtx.NextBeaconRx ) )  in LoRaMacClassBDeviceTimeAns()
1704             Ctx.BeaconCtx.LastBeaconRx.Seconds = 0;  in LoRaMacClassBDeviceTimeAns()
1705             Ctx.BeaconCtx.LastBeaconRx.SubSeconds = 0;  in LoRaMacClassBDeviceTimeAns()
1706             Ctx.BeaconCtx.NextBeaconRx.Seconds = 0;  in LoRaMacClassBDeviceTimeAns()
1707             Ctx.BeaconCtx.NextBeaconRx.SubSeconds = 0;  in LoRaMacClassBDeviceTimeAns()
1712             Ctx.BeaconCtx.Ctrl.BeaconDelaySet = 1;  in LoRaMacClassBDeviceTimeAns()
1713 …       Ctx.BeaconCtx.BeaconTimingDelay = SysTimeToMs( Ctx.BeaconCtx.NextBeaconRx ) - currentTimeMs;  in LoRaMacClassBDeviceTimeAns()
1714             Ctx.BeaconCtx.BeaconTime.Seconds = nextBeacon.Seconds - UNIX_GPS_EPOCH_OFFSET - 128;  in LoRaMacClassBDeviceTimeAns()
1715             Ctx.BeaconCtx.BeaconTime.SubSeconds = 0;  in LoRaMacClassBDeviceTimeAns()
1731         if( RegionVerify( *Ctx.LoRaMacClassBParams.LoRaMacRegion, &verify, PHY_FREQUENCY ) == true )  in LoRaMacClassBBeaconFreqReq()
1754     TimerTime_t nextBeacon = SysTimeToMs( Ctx.BeaconCtx.NextBeaconRx );  in LoRaMacClassBIsUplinkCollision()
1758                      Ctx.LoRaMacClassBParams.LoRaMacParams->ReceiveDelay1 -  in LoRaMacClassBIsUplinkCollision()
1759                      Ctx.LoRaMacClassBParams.LoRaMacParams->ReceiveDelay2 -  in LoRaMacClassBIsUplinkCollision()
1776     TimerStop( &Ctx.PingSlotTimer );  in LoRaMacClassBStopRxSlots()
1777     TimerStop( &Ctx.MulticastSlotTimer );  in LoRaMacClassBStopRxSlots()
1791         Ctx.PingSlotState = PINGSLOT_STATE_CALC_PING_OFFSET;  in LoRaMacClassBStartRxSlots()
1792         TimerSetValue( &Ctx.PingSlotTimer, 1 );  in LoRaMacClassBStartRxSlots()
1793         TimerStart( &Ctx.PingSlotTimer );  in LoRaMacClassBStartRxSlots()
1795         Ctx.MulticastSlotState = PINGSLOT_STATE_CALC_PING_OFFSET;  in LoRaMacClassBStartRxSlots()
1796         TimerSetValue( &Ctx.MulticastSlotTimer, 1 );  in LoRaMacClassBStartRxSlots()
1797         TimerStart( &Ctx.MulticastSlotTimer );  in LoRaMacClassBStartRxSlots()
1816     MulticastCtx_t *cur = Ctx.LoRaMacClassBParams.MulticastChannels;  in LoRaMacClassBSetFPendingBit()
1818     if( address == *Ctx.LoRaMacClassBParams.LoRaMacDevAddr )  in LoRaMacClassBSetFPendingBit()