Rishin Amin
LoRa send is causing hang-up when a gps fix is acquired
Dependencies: mbed LoRaWAN-lib_publishing_testing_UART_bug SingleFrequencyLora
Fork of
simple-demo-76_revised_20171113_copy
by 
Rishin Amin
Diff: app/main.cpp
- Revision:
- 10:9364ab3a08eb
- Parent:
- 9:ee9dcbb9708d
- Child:
- 11:32323f490d9e
--- a/app/main.cpp Mon Apr 24 13:38:31 2017 +0000
+++ b/app/main.cpp Mon Oct 30 10:51:44 2017 +0000
@@ -15,951 +15,105 @@
#include "mbed.h"
#include "board.h"
#include "radio.h"
-
#include "LoRaMac.h"
-#include "Commissioning.h"
-#include "SerialDisplay.h"
-
-/*!
- * Defines the application data transmission duty cycle. 5s, value in [ms].
- */
-#define APP_TX_DUTYCYCLE 5000
-
-/*!
- * Defines a random delay for application data transmission duty cycle. 1s,
- * value in [ms].
- */
-#define APP_TX_DUTYCYCLE_RND 1000
-/*!
- * Default datarate
- */
-#define LORAWAN_DEFAULT_DATARATE DR_0
-
-/*!
- * LoRaWAN confirmed messages
- */
-#define LORAWAN_CONFIRMED_MSG_ON true
-
-/*!
- * LoRaWAN Adaptive Data Rate
- *
- * \remark Please note that when ADR is enabled the end-device should be static
- */
-#define LORAWAN_ADR_ON 1
-
-#if defined( USE_BAND_868 )
-
-#include "LoRaMacTest.h"
-/*!
- * LoRaWAN ETSI duty cycle control enable/disable
- *
- * \remark Please note that ETSI mandates duty cycled transmissions. Use only for test purposes
- */
-#define LORAWAN_DUTYCYCLE_ON false
-
-#define USE_SEMTECH_DEFAULT_CHANNEL_LINEUP 1
-
-#if( USE_SEMTECH_DEFAULT_CHANNEL_LINEUP == 1 )
-
-#define LC4 { 867100000, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 }
-#define LC5 { 867300000, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 }
-#define LC6 { 867500000, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 }
-#define LC7 { 867700000, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 }
-#define LC8 { 867900000, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 }
-#define LC9 { 868800000, { ( ( DR_7 << 4 ) | DR_7 ) }, 2 }
-#define LC10 { 868300000, { ( ( DR_6 << 4 ) | DR_6 ) }, 1 }
-
-#endif
-
-#endif
+#define APPDATA_SIZE 4
+#define LORAWAN_DEFAULT_DATARATE DR_0
+#define LORAWAN_DEVICE_ADDRESS ( uint32_t )0x01234567
+#define LORAWAN_NWKSKEY { 0x11, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01 }
+#define LORAWAN_APPSKEY { 0x11, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01 }
-/*!
- * LoRaWAN application port
- */
-#define LORAWAN_APP_PORT 15
-
-/*!
- * User application data buffer size
- */
-#if ( LORAWAN_CONFIRMED_MSG_ON == 1 )
-#define LORAWAN_APP_DATA_SIZE 6
-
-#else
-#define LORAWAN_APP_DATA_SIZE 1
-
-#endif
-
-static uint8_t DevEui[] = LORAWAN_DEVICE_EUI;
-static uint8_t AppEui[] = LORAWAN_APPLICATION_EUI;
-static uint8_t AppKey[] = LORAWAN_APPLICATION_KEY;
-
-#if( OVER_THE_AIR_ACTIVATION == 0 )
-
+uint8_t AppData[APPDATA_SIZE];
static uint8_t NwkSKey[] = LORAWAN_NWKSKEY;
static uint8_t AppSKey[] = LORAWAN_APPSKEY;
-/*!
- * Device address
- */
-static uint32_t DevAddr = LORAWAN_DEVICE_ADDRESS;
-#endif
-
-/*!
- * Application port
- */
-static uint8_t AppPort = LORAWAN_APP_PORT;
-
-/*!
- * User application data size
- */
-static uint8_t AppDataSize = LORAWAN_APP_DATA_SIZE;
-
-/*!
- * User application data buffer size
- */
-#define LORAWAN_APP_DATA_MAX_SIZE 64
-
-/*!
- * User application data
- */
-static uint8_t AppData[LORAWAN_APP_DATA_MAX_SIZE];
-
-/*!
- * Indicates if the node is sending confirmed or unconfirmed messages
- */
-static uint8_t IsTxConfirmed = LORAWAN_CONFIRMED_MSG_ON;
-
-/*!
- * Defines the application data transmission duty cycle
- */
-static uint32_t TxDutyCycleTime;
-
-/*!
- * Timer to handle the application data transmission duty cycle
- */
-static TimerEvent_t TxNextPacketTimer;
-
-/*!
- * Specifies the state of the application LED
- */
-static bool AppLedStateOn = false;
-volatile bool Led3StateChanged = false;
-/*!
- * Timer to handle the state of LED1
- */
-static TimerEvent_t Led1Timer;
-volatile bool Led1State = false;
-volatile bool Led1StateChanged = false;
-/*!
- * Timer to handle the state of LED2
- */
-static TimerEvent_t Led2Timer;
-volatile bool Led2State = false;
-volatile bool Led2StateChanged = false;
-
-/*!
- * Indicates if a new packet can be sent
- */
-static bool NextTx = true;
-
-/*!
- * Device states
- */
-static enum eDeviceState
-{
- DEVICE_STATE_INIT,
- DEVICE_STATE_JOIN,
- DEVICE_STATE_SEND,
- DEVICE_STATE_CYCLE,
- DEVICE_STATE_SLEEP
-}DeviceState;
-
-/*!
- * LoRaWAN compliance tests support data
- */
-struct ComplianceTest_s
-{
- bool Running;
- uint8_t State;
- bool IsTxConfirmed;
- uint8_t AppPort;
- uint8_t AppDataSize;
- uint8_t *AppDataBuffer;
- uint16_t DownLinkCounter;
- bool LinkCheck;
- uint8_t DemodMargin;
- uint8_t NbGateways;
-}ComplianceTest;
-
-/*
- * SerialDisplay managment variables
- */
-
-/*!
- * Indicates if the MAC layer network join status has changed.
- */
-static bool IsNetworkJoinedStatusUpdate = false;
-
-/*!
- * Strucure containing the Uplink status
- */
-struct sLoRaMacUplinkStatus
-{
- uint8_t Acked;
- int8_t Datarate;
- uint16_t UplinkCounter;
- uint8_t Port;
- uint8_t *Buffer;
- uint8_t BufferSize;
-}LoRaMacUplinkStatus;
-volatile bool UplinkStatusUpdated = false;
-
-/*!
- * Strucure containing the Downlink status
- */
-struct sLoRaMacDownlinkStatus
-{
- int16_t Rssi;
- int8_t Snr;
- uint16_t DownlinkCounter;
- bool RxData;
- uint8_t Port;
- uint8_t *Buffer;
- uint8_t BufferSize;
-}LoRaMacDownlinkStatus;
-volatile bool DownlinkStatusUpdated = false;
-
-void SerialDisplayRefresh( void )
-{
- MibRequestConfirm_t mibReq;
-
- SerialDisplayInit( );
- SerialDisplayUpdateActivationMode( OVER_THE_AIR_ACTIVATION );
-
-#if( OVER_THE_AIR_ACTIVATION == 0 )
- SerialDisplayUpdateNwkId( LORAWAN_NETWORK_ID );
- SerialDisplayUpdateDevAddr( DevAddr );
- SerialDisplayUpdateKey( 12, NwkSKey );
- SerialDisplayUpdateKey( 13, AppSKey );
-#endif
- SerialDisplayUpdateEui( 5, DevEui );
- SerialDisplayUpdateEui( 6, AppEui );
- SerialDisplayUpdateKey( 7, AppKey );
-
- mibReq.Type = MIB_NETWORK_JOINED;
- LoRaMacMibGetRequestConfirm( &mibReq );
- SerialDisplayUpdateNetworkIsJoined( mibReq.Param.IsNetworkJoined );
- SerialDisplayUpdateAdr( LORAWAN_ADR_ON );
-#if defined( USE_BAND_868 )
- SerialDisplayUpdateDutyCycle( LORAWAN_DUTYCYCLE_ON );
-#else
- SerialDisplayUpdateDutyCycle( false );
-#endif
- SerialDisplayUpdatePublicNetwork( LORAWAN_PUBLIC_NETWORK );
-
- SerialDisplayUpdateLedState( 3, AppLedStateOn );
-}
-
-void SerialRxProcess( void )
-{
- if( SerialDisplayReadable( ) == true )
- {
- switch( SerialDisplayGetChar( ) )
- {
- case 'R':
- case 'r':
- // Refresh Serial screen
- SerialDisplayRefresh( );
- break;
- default:
- break;
- }
- }
-}
-
-/*!
- * \brief Prepares the payload of the frame
- */
-static void PrepareTxFrame( uint8_t port )
-{
- switch( port )
- {
- case 15:
- {
- AppData[0] = AppLedStateOn;
- if( IsTxConfirmed == true )
- {
- AppData[1] = LoRaMacDownlinkStatus.DownlinkCounter >> 8;
- AppData[2] = LoRaMacDownlinkStatus.DownlinkCounter;
- AppData[3] = LoRaMacDownlinkStatus.Rssi >> 8;
- AppData[4] = LoRaMacDownlinkStatus.Rssi;
- AppData[5] = LoRaMacDownlinkStatus.Snr;
- }
- }
- break;
- case 224:
- if( ComplianceTest.LinkCheck == true )
- {
- ComplianceTest.LinkCheck = false;
- AppDataSize = 3;
- AppData[0] = 5;
- AppData[1] = ComplianceTest.DemodMargin;
- AppData[2] = ComplianceTest.NbGateways;
- ComplianceTest.State = 1;
- }
- else
- {
- switch( ComplianceTest.State )
- {
- case 4:
- ComplianceTest.State = 1;
- break;
- case 1:
- AppDataSize = 2;
- AppData[0] = ComplianceTest.DownLinkCounter >> 8;
- AppData[1] = ComplianceTest.DownLinkCounter;
- break;
- }
- }
- break;
- default:
- break;
- }
-}
-
-/*!
- * \brief Prepares the payload of the frame
- *
- * \retval [0: frame could be send, 1: error]
- */
-static bool SendFrame( void )
+void McpsConfirm( McpsConfirm_t *mcpsConfirm )
{
- McpsReq_t mcpsReq;
- LoRaMacTxInfo_t txInfo;
-
- if( LoRaMacQueryTxPossible( AppDataSize, &txInfo ) != LORAMAC_STATUS_OK )
- {
- // Send empty frame in order to flush MAC commands
- mcpsReq.Type = MCPS_UNCONFIRMED;
- mcpsReq.Req.Unconfirmed.fBuffer = NULL;
- mcpsReq.Req.Unconfirmed.fBufferSize = 0;
- mcpsReq.Req.Unconfirmed.Datarate = LORAWAN_DEFAULT_DATARATE;
-
- LoRaMacUplinkStatus.Acked = false;
- LoRaMacUplinkStatus.Port = 0;
- LoRaMacUplinkStatus.Buffer = NULL;
- LoRaMacUplinkStatus.BufferSize = 0;
- SerialDisplayUpdateFrameType( false );
- }
- else
- {
- LoRaMacUplinkStatus.Acked = false;
- LoRaMacUplinkStatus.Port = AppPort;
- LoRaMacUplinkStatus.Buffer = AppData;
- LoRaMacUplinkStatus.BufferSize = AppDataSize;
- SerialDisplayUpdateFrameType( IsTxConfirmed );
-
- if( IsTxConfirmed == false )
- {
- mcpsReq.Type = MCPS_UNCONFIRMED;
- mcpsReq.Req.Unconfirmed.fPort = AppPort;
- mcpsReq.Req.Unconfirmed.fBuffer = AppData;
- mcpsReq.Req.Unconfirmed.fBufferSize = AppDataSize;
- mcpsReq.Req.Unconfirmed.Datarate = LORAWAN_DEFAULT_DATARATE;
- }
- else
- {
- mcpsReq.Type = MCPS_CONFIRMED;
- mcpsReq.Req.Confirmed.fPort = AppPort;
- mcpsReq.Req.Confirmed.fBuffer = AppData;
- mcpsReq.Req.Confirmed.fBufferSize = AppDataSize;
- mcpsReq.Req.Confirmed.NbTrials = 8;
- mcpsReq.Req.Confirmed.Datarate = LORAWAN_DEFAULT_DATARATE;
- }
- }
-
- if( LoRaMacMcpsRequest( &mcpsReq ) == LORAMAC_STATUS_OK )
- {
- return false;
- }
- return true;
-}
-
-/*!
- * \brief Function executed on TxNextPacket Timeout event
- */
-static void OnTxNextPacketTimerEvent( void )
-{
- MibRequestConfirm_t mibReq;
- LoRaMacStatus_t status;
-
- TimerStop( &TxNextPacketTimer );
-
- mibReq.Type = MIB_NETWORK_JOINED;
- status = LoRaMacMibGetRequestConfirm( &mibReq );
-
- if( status == LORAMAC_STATUS_OK )
- {
- if( mibReq.Param.IsNetworkJoined == true )
- {
- DeviceState = DEVICE_STATE_SEND;
- NextTx = true;
- }
- else
- {
- DeviceState = DEVICE_STATE_JOIN;
- }
- }
-}
-
-/*!
- * \brief Function executed on Led 1 Timeout event
- */
-static void OnLed1TimerEvent( void )
-{
- TimerStop( &Led1Timer );
- // Switch LED 1 OFF
- Led1State = false;
- Led1StateChanged = true;
+ return;
}
-/*!
- * \brief Function executed on Led 2 Timeout event
- */
-static void OnLed2TimerEvent( void )
-{
- TimerStop( &Led2Timer );
- // Switch LED 2 OFF
- Led2State = false;
- Led2StateChanged = true;
-}
-
-/*!
- * \brief MCPS-Confirm event function
- *
- * \param [IN] mcpsConfirm - Pointer to the confirm structure,
- * containing confirm attributes.
- */
-static void McpsConfirm( McpsConfirm_t *mcpsConfirm )
+void McpsIndication( McpsIndication_t *mcpsIndication )
{
- if( mcpsConfirm->Status == LORAMAC_EVENT_INFO_STATUS_OK )
- {
- switch( mcpsConfirm->McpsRequest )
- {
- case MCPS_UNCONFIRMED:
- {
- // Check Datarate
- // Check TxPower
- break;
- }
- case MCPS_CONFIRMED:
- {
- // Check Datarate
- // Check TxPower
- // Check AckReceived
- // Check NbTrials
- LoRaMacUplinkStatus.Acked = mcpsConfirm->AckReceived;
- break;
- }
- case MCPS_PROPRIETARY:
- {
- break;
- }
- default:
- break;
- }
- LoRaMacUplinkStatus.Datarate = mcpsConfirm->Datarate;
- LoRaMacUplinkStatus.UplinkCounter = mcpsConfirm->UpLinkCounter;
-
- // Switch LED 1 ON
- Led1State = true;
- Led1StateChanged = true;
- TimerStart( &Led1Timer );
-
- UplinkStatusUpdated = true;
- }
- NextTx = true;
+ return;
}
-/*!
- * \brief MCPS-Indication event function
- *
- * \param [IN] mcpsIndication - Pointer to the indication structure,
- * containing indication attributes.
- */
-static void McpsIndication( McpsIndication_t *mcpsIndication )
-{
- if( mcpsIndication->Status != LORAMAC_EVENT_INFO_STATUS_OK )
- {
- return;
- }
- switch( mcpsIndication->McpsIndication )
- {
- case MCPS_UNCONFIRMED:
- {
- break;
- }
- case MCPS_CONFIRMED:
- {
- break;
- }
- case MCPS_PROPRIETARY:
- {
- break;
- }
- case MCPS_MULTICAST:
- {
- break;
- }
- default:
- break;
- }
-
- // Check Multicast
- // Check Port
- // Check Datarate
- // Check FramePending
- // Check Buffer
- // Check BufferSize
- // Check Rssi
- // Check Snr
- // Check RxSlot
- LoRaMacDownlinkStatus.Rssi = mcpsIndication->Rssi;
- if( mcpsIndication->Snr & 0x80 ) // The SNR sign bit is 1
- {
- // Invert and divide by 4
- LoRaMacDownlinkStatus.Snr = ( ( ~mcpsIndication->Snr + 1 ) & 0xFF ) >> 2;
- LoRaMacDownlinkStatus.Snr = -LoRaMacDownlinkStatus.Snr;
- }
- else
- {
- // Divide by 4
- LoRaMacDownlinkStatus.Snr = ( mcpsIndication->Snr & 0xFF ) >> 2;
- }
- LoRaMacDownlinkStatus.DownlinkCounter++;
- LoRaMacDownlinkStatus.RxData = mcpsIndication->RxData;
- LoRaMacDownlinkStatus.Port = mcpsIndication->Port;
- LoRaMacDownlinkStatus.Buffer = mcpsIndication->Buffer;
- LoRaMacDownlinkStatus.BufferSize = mcpsIndication->BufferSize;
-
- if( ComplianceTest.Running == true )
- {
- ComplianceTest.DownLinkCounter++;
- }
-
- if( mcpsIndication->RxData == true )
- {
- switch( mcpsIndication->Port )
- {
- case 1: // The application LED can be controlled on port 1 or 2
- case 2:
- if( mcpsIndication->BufferSize == 1 )
- {
- AppLedStateOn = mcpsIndication->Buffer[0] & 0x01;
- Led3StateChanged = true;
- }
- break;
- case 224:
- if( ComplianceTest.Running == false )
- {
- // Check compliance test enable command (i)
- if( ( mcpsIndication->BufferSize == 4 ) &&
- ( mcpsIndication->Buffer[0] == 0x01 ) &&
- ( mcpsIndication->Buffer[1] == 0x01 ) &&
- ( mcpsIndication->Buffer[2] == 0x01 ) &&
- ( mcpsIndication->Buffer[3] == 0x01 ) )
- {
- IsTxConfirmed = false;
- AppPort = 224;
- AppDataSize = 2;
- ComplianceTest.DownLinkCounter = 0;
- ComplianceTest.LinkCheck = false;
- ComplianceTest.DemodMargin = 0;
- ComplianceTest.NbGateways = 0;
- ComplianceTest.Running = true;
- ComplianceTest.State = 1;
-
- MibRequestConfirm_t mibReq;
- mibReq.Type = MIB_ADR;
- mibReq.Param.AdrEnable = true;
- LoRaMacMibSetRequestConfirm( &mibReq );
-
-#if defined( USE_BAND_868 )
- LoRaMacTestSetDutyCycleOn( false );
-#endif
- }
- }
- else
- {
- ComplianceTest.State = mcpsIndication->Buffer[0];
- switch( ComplianceTest.State )
- {
- case 0: // Check compliance test disable command (ii)
- IsTxConfirmed = LORAWAN_CONFIRMED_MSG_ON;
- AppPort = LORAWAN_APP_PORT;
- AppDataSize = LORAWAN_APP_DATA_SIZE;
- ComplianceTest.DownLinkCounter = 0;
- ComplianceTest.Running = false;
- MibRequestConfirm_t mibReq;
- mibReq.Type = MIB_ADR;
- mibReq.Param.AdrEnable = LORAWAN_ADR_ON;
- LoRaMacMibSetRequestConfirm( &mibReq );
-#if defined( USE_BAND_868 )
- LoRaMacTestSetDutyCycleOn( LORAWAN_DUTYCYCLE_ON );
-#endif
- break;
- case 1: // (iii, iv)
- AppDataSize = 2;
- break;
- case 2: // Enable confirmed messages (v)
- IsTxConfirmed = true;
- ComplianceTest.State = 1;
- break;
- case 3: // Disable confirmed messages (vi)
- IsTxConfirmed = false;
- ComplianceTest.State = 1;
- break;
- case 4: // (vii)
- AppDataSize = mcpsIndication->BufferSize;
-
- AppData[0] = 4;
- for( uint8_t i = 1; i < AppDataSize; i++ )
- {
- AppData[i] = mcpsIndication->Buffer[i] + 1;
- }
- break;
- case 5: // (viii)
- {
- MlmeReq_t mlmeReq;
- mlmeReq.Type = MLME_LINK_CHECK;
- LoRaMacMlmeRequest( &mlmeReq );
- }
- break;
- case 6: // (ix)
- {
- MlmeReq_t mlmeReq;
-
- // Disable TestMode and revert back to normal operation
- IsTxConfirmed = LORAWAN_CONFIRMED_MSG_ON;
- AppPort = LORAWAN_APP_PORT;
- AppDataSize = LORAWAN_APP_DATA_SIZE;
- ComplianceTest.DownLinkCounter = 0;
- ComplianceTest.Running = false;
-
- MibRequestConfirm_t mibReq;
- mibReq.Type = MIB_ADR;
- mibReq.Param.AdrEnable = LORAWAN_ADR_ON;
- LoRaMacMibSetRequestConfirm( &mibReq );
-#if defined( USE_BAND_868 )
- LoRaMacTestSetDutyCycleOn( LORAWAN_DUTYCYCLE_ON );
-#endif
-
- mlmeReq.Type = MLME_JOIN;
-
- mlmeReq.Req.Join.DevEui = DevEui;
- mlmeReq.Req.Join.AppEui = AppEui;
- mlmeReq.Req.Join.AppKey = AppKey;
- mlmeReq.Req.Join.NbTrials = 3;
-
- LoRaMacMlmeRequest( &mlmeReq );
- DeviceState = DEVICE_STATE_SLEEP;
- }
- break;
- case 7: // (x)
- {
- if( mcpsIndication->BufferSize == 3 )
- {
- MlmeReq_t mlmeReq;
- mlmeReq.Type = MLME_TXCW;
- mlmeReq.Req.TxCw.Timeout = ( uint16_t )( ( mcpsIndication->Buffer[1] << 8 ) | mcpsIndication->Buffer[2] );
- LoRaMacMlmeRequest( &mlmeReq );
- }
- else if( mcpsIndication->BufferSize == 7 )
- {
- MlmeReq_t mlmeReq;
- mlmeReq.Type = MLME_TXCW_1;
- mlmeReq.Req.TxCw.Timeout = ( uint16_t )( ( mcpsIndication->Buffer[1] << 8 ) | mcpsIndication->Buffer[2] );
- mlmeReq.Req.TxCw.Frequency = ( uint32_t )( ( mcpsIndication->Buffer[3] << 16 ) | ( mcpsIndication->Buffer[4] << 8 ) | mcpsIndication->Buffer[5] ) * 100;
- mlmeReq.Req.TxCw.Power = mcpsIndication->Buffer[6];
- LoRaMacMlmeRequest( &mlmeReq );
- }
- ComplianceTest.State = 1;
- }
- break;
- default:
- break;
- }
- }
- break;
- default:
- break;
- }
- }
-
- // Switch LED 2 ON for each received downlink
- Led2State = true;
- Led2StateChanged = true;
- TimerStart( &Led2Timer );
- DownlinkStatusUpdated = true;
-}
-
-/*!
- * \brief MLME-Confirm event function
- *
- * \param [IN] mlmeConfirm - Pointer to the confirm structure,
- * containing confirm attributes.
- */
-static void MlmeConfirm( MlmeConfirm_t *mlmeConfirm )
-{
- switch( mlmeConfirm->MlmeRequest )
- {
- case MLME_JOIN:
- {
- if( mlmeConfirm->Status == LORAMAC_EVENT_INFO_STATUS_OK )
- {
- // Status is OK, node has joined the network
- IsNetworkJoinedStatusUpdate = true;
- DeviceState = DEVICE_STATE_SEND;
- }
- else
- {
- // Join was not successful. Try to join again
- DeviceState = DEVICE_STATE_JOIN;
- }
- break;
- }
- case MLME_LINK_CHECK:
- {
- if( mlmeConfirm->Status == LORAMAC_EVENT_INFO_STATUS_OK )
- {
- // Check DemodMargin
- // Check NbGateways
- if( ComplianceTest.Running == true )
- {
- ComplianceTest.LinkCheck = true;
- ComplianceTest.DemodMargin = mlmeConfirm->DemodMargin;
- ComplianceTest.NbGateways = mlmeConfirm->NbGateways;
- }
- }
- break;
- }
- default:
- break;
- }
- NextTx = true;
- UplinkStatusUpdated = true;
-}
-
-/**
- * Main application entry point.
- */
+
int main( void )
{
+ //Initialise firmware
+
LoRaMacPrimitives_t LoRaMacPrimitives;
LoRaMacCallback_t LoRaMacCallbacks;
MibRequestConfirm_t mibReq;
- BoardInit( );
- SerialDisplayInit( );
-
- SerialDisplayUpdateEui( 5, DevEui );
- SerialDisplayUpdateEui( 6, AppEui );
- SerialDisplayUpdateKey( 7, AppKey );
+ LoRaMacPrimitives.MacMcpsConfirm = McpsConfirm;
+ LoRaMacPrimitives.MacMcpsIndication = McpsIndication;
+// LoRaMacPrimitives.MacMlmeConfirm = McpsConfirm;
+ LoRaMacInitialization( &LoRaMacPrimitives, &LoRaMacCallbacks );
-#if( OVER_THE_AIR_ACTIVATION == 0 )
- SerialDisplayUpdateNwkId( LORAWAN_NETWORK_ID );
- SerialDisplayUpdateDevAddr( DevAddr );
- SerialDisplayUpdateKey( 12, NwkSKey );
- SerialDisplayUpdateKey( 13, AppSKey );
-#endif
+ LoRaMacChannelAdd( 3, ( ChannelParams_t ){ 867100000, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 } );
+ LoRaMacChannelAdd( 4, ( ChannelParams_t ){ 867300000, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 });
+ LoRaMacChannelAdd( 5, ( ChannelParams_t ){ 867500000, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 } );
+ LoRaMacChannelAdd( 6, ( ChannelParams_t ){ 867700000, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 } );
+ LoRaMacChannelAdd( 7, ( ChannelParams_t ){ 867900000, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 } );
+ LoRaMacChannelAdd( 8, ( ChannelParams_t ){ 868800000, { ( ( DR_7 << 4 ) | DR_7 ) }, 2 } );
+ LoRaMacChannelAdd( 9, ( ChannelParams_t ){ 868300000, { ( ( DR_6 << 4 ) | DR_6 ) }, 1 } );
- DeviceState = DEVICE_STATE_INIT;
+ //Join ABP
- while( 1 )
- {
- SerialRxProcess( );
- if( IsNetworkJoinedStatusUpdate == true )
- {
- IsNetworkJoinedStatusUpdate = false;
- mibReq.Type = MIB_NETWORK_JOINED;
- LoRaMacMibGetRequestConfirm( &mibReq );
- SerialDisplayUpdateNetworkIsJoined( mibReq.Param.IsNetworkJoined );
- }
- if( Led1StateChanged == true )
- {
- Led1StateChanged = false;
- SerialDisplayUpdateLedState( 1, Led1State );
- }
- if( Led2StateChanged == true )
- {
- Led2StateChanged = false;
- SerialDisplayUpdateLedState( 2, Led2State );
- }
- if( Led3StateChanged == true )
- {
- Led3StateChanged = false;
- SerialDisplayUpdateLedState( 3, AppLedStateOn );
- }
- if( UplinkStatusUpdated == true )
- {
- UplinkStatusUpdated = false;
- SerialDisplayUpdateUplink( LoRaMacUplinkStatus.Acked, LoRaMacUplinkStatus.Datarate, LoRaMacUplinkStatus.UplinkCounter, LoRaMacUplinkStatus.Port, LoRaMacUplinkStatus.Buffer, LoRaMacUplinkStatus.BufferSize );
- }
- if( DownlinkStatusUpdated == true )
- {
- DownlinkStatusUpdated = false;
- SerialDisplayUpdateLedState( 2, Led2State );
- SerialDisplayUpdateDownlink( LoRaMacDownlinkStatus.RxData, LoRaMacDownlinkStatus.Rssi, LoRaMacDownlinkStatus.Snr, LoRaMacDownlinkStatus.DownlinkCounter, LoRaMacDownlinkStatus.Port, LoRaMacDownlinkStatus.Buffer, LoRaMacDownlinkStatus.BufferSize );
- }
-
- switch( DeviceState )
- {
- case DEVICE_STATE_INIT:
- {
- LoRaMacPrimitives.MacMcpsConfirm = McpsConfirm;
- LoRaMacPrimitives.MacMcpsIndication = McpsIndication;
- LoRaMacPrimitives.MacMlmeConfirm = MlmeConfirm;
- LoRaMacCallbacks.GetBatteryLevel = BoardGetBatteryLevel;
- LoRaMacInitialization( &LoRaMacPrimitives, &LoRaMacCallbacks );
+ mibReq.Type = MIB_NET_ID;
+ mibReq.Param.NetID = 0;
+ LoRaMacMibSetRequestConfirm( &mibReq );
+
+ mibReq.Type = MIB_DEV_ADDR;
+ mibReq.Param.DevAddr = LORAWAN_DEVICE_ADDRESS;
+ LoRaMacMibSetRequestConfirm( &mibReq );
- TimerInit( &TxNextPacketTimer, OnTxNextPacketTimerEvent );
-
- TimerInit( &Led1Timer, OnLed1TimerEvent );
- TimerSetValue( &Led1Timer, 25 );
-
- TimerInit( &Led2Timer, OnLed2TimerEvent );
- TimerSetValue( &Led2Timer, 25 );
-
- mibReq.Type = MIB_ADR;
- mibReq.Param.AdrEnable = LORAWAN_ADR_ON;
- LoRaMacMibSetRequestConfirm( &mibReq );
-
- mibReq.Type = MIB_PUBLIC_NETWORK;
- mibReq.Param.EnablePublicNetwork = LORAWAN_PUBLIC_NETWORK;
- LoRaMacMibSetRequestConfirm( &mibReq );
+ mibReq.Type = MIB_NWK_SKEY;
+ mibReq.Param.NwkSKey = NwkSKey;
+ LoRaMacMibSetRequestConfirm( &mibReq );
-#if defined( USE_BAND_868 )
- LoRaMacTestSetDutyCycleOn( LORAWAN_DUTYCYCLE_ON );
- SerialDisplayUpdateDutyCycle( LORAWAN_DUTYCYCLE_ON );
-
-#if( USE_SEMTECH_DEFAULT_CHANNEL_LINEUP == 1 )
- LoRaMacChannelAdd( 3, ( ChannelParams_t )LC4 );
- LoRaMacChannelAdd( 4, ( ChannelParams_t )LC5 );
- LoRaMacChannelAdd( 5, ( ChannelParams_t )LC6 );
- LoRaMacChannelAdd( 6, ( ChannelParams_t )LC7 );
- LoRaMacChannelAdd( 7, ( ChannelParams_t )LC8 );
- LoRaMacChannelAdd( 8, ( ChannelParams_t )LC9 );
- LoRaMacChannelAdd( 9, ( ChannelParams_t )LC10 );
-
- mibReq.Type = MIB_RX2_DEFAULT_CHANNEL;
- mibReq.Param.Rx2DefaultChannel = ( Rx2ChannelParams_t ){ 869525000, DR_3 };
- LoRaMacMibSetRequestConfirm( &mibReq );
+ mibReq.Type = MIB_APP_SKEY;
+ mibReq.Param.AppSKey = AppSKey;
+ LoRaMacMibSetRequestConfirm( &mibReq );
- mibReq.Type = MIB_RX2_CHANNEL;
- mibReq.Param.Rx2Channel = ( Rx2ChannelParams_t ){ 869525000, DR_3 };
- LoRaMacMibSetRequestConfirm( &mibReq );
-#endif
-
-#endif
- SerialDisplayUpdateActivationMode( OVER_THE_AIR_ACTIVATION );
- SerialDisplayUpdateAdr( LORAWAN_ADR_ON );
- SerialDisplayUpdatePublicNetwork( LORAWAN_PUBLIC_NETWORK );
-
- LoRaMacDownlinkStatus.DownlinkCounter = 0;
-
- DeviceState = DEVICE_STATE_JOIN;
- break;
- }
- case DEVICE_STATE_JOIN:
- {
-#if( OVER_THE_AIR_ACTIVATION != 0 )
- MlmeReq_t mlmeReq;
-
- mlmeReq.Type = MLME_JOIN;
+ mibReq.Type = MIB_NETWORK_JOINED;
+ mibReq.Param.IsNetworkJoined = true;
+ LoRaMacMibSetRequestConfirm( &mibReq );
+
+ mibReq.Type = MIB_CHANNELS_TX_POWER;
+ mibReq.Param.ChannelsTxPower = LORAMAC_MAX_TX_POWER;
+ LoRaMacMibSetRequestConfirm( &mibReq );
+
+ mibReq.Type = MIB_CHANNELS_DEFAULT_TX_POWER;
+ mibReq.Param.ChannelsDefaultTxPower = LORAMAC_MAX_TX_POWER;
+ LoRaMacMibSetRequestConfirm( &mibReq );
- mlmeReq.Req.Join.DevEui = DevEui;
- mlmeReq.Req.Join.AppEui = AppEui;
- mlmeReq.Req.Join.AppKey = AppKey;
-
- if( NextTx == true )
- {
- LoRaMacMlmeRequest( &mlmeReq );
- }
- DeviceState = DEVICE_STATE_SLEEP;
-#else
- mibReq.Type = MIB_NET_ID;
- mibReq.Param.NetID = LORAWAN_NETWORK_ID;
- LoRaMacMibSetRequestConfirm( &mibReq );
-
- mibReq.Type = MIB_DEV_ADDR;
- mibReq.Param.DevAddr = DevAddr;
- LoRaMacMibSetRequestConfirm( &mibReq );
-
- mibReq.Type = MIB_NWK_SKEY;
- mibReq.Param.NwkSKey = NwkSKey;
- LoRaMacMibSetRequestConfirm( &mibReq );
-
- mibReq.Type = MIB_APP_SKEY;
- mibReq.Param.AppSKey = AppSKey;
- LoRaMacMibSetRequestConfirm( &mibReq );
+ //Prepareframe
- mibReq.Type = MIB_NETWORK_JOINED;
- mibReq.Param.IsNetworkJoined = true;
- LoRaMacMibSetRequestConfirm( &mibReq );
-
- DeviceState = DEVICE_STATE_SEND;
-#endif
- IsNetworkJoinedStatusUpdate = true;
- break;
- }
- case DEVICE_STATE_SEND:
- {
- if( NextTx == true )
- {
- SerialDisplayUpdateUplinkAcked( false );
- SerialDisplayUpdateDonwlinkRxData( false );
- PrepareTxFrame( AppPort );
+ AppData[0] = 0xFF;
+ AppData[1] = 0xFF;
+ AppData[2] = 0xFF;
+ AppData[3] = 0xFF;
+
+ //Sendframe
+
+ McpsReq_t mcpsReq;
+
+ uint8_t AppPort = 3;
+ mcpsReq.Type = MCPS_CONFIRMED;
+ mcpsReq.Req.Confirmed.fPort = AppPort;
+ mcpsReq.Req.Confirmed.fBuffer = AppData;
+ mcpsReq.Req.Confirmed.fBufferSize = APPDATA_SIZE;
+ mcpsReq.Req.Confirmed.Datarate = LORAWAN_DEFAULT_DATARATE;
+
+ LoRaMacMcpsRequest( &mcpsReq );
+
+ while(1);
+}
- NextTx = SendFrame( );
- }
- if( ComplianceTest.Running == true )
- {
- // Schedule next packet transmission
- TxDutyCycleTime = 5000; // 5000 ms
- }
- else
- {
- // Schedule next packet transmission
- TxDutyCycleTime = APP_TX_DUTYCYCLE + randr( -APP_TX_DUTYCYCLE_RND, APP_TX_DUTYCYCLE_RND );
- }
- DeviceState = DEVICE_STATE_CYCLE;
- break;
- }
- case DEVICE_STATE_CYCLE:
- {
- DeviceState = DEVICE_STATE_SLEEP;
-
- // Schedule next packet transmission
- TimerSetValue( &TxNextPacketTimer, TxDutyCycleTime );
- TimerStart( &TxNextPacketTimer );
- break;
- }
- case DEVICE_STATE_SLEEP:
- {
- // Wake up through events
- break;
- }
- default:
- {
- DeviceState = DEVICE_STATE_INIT;
- break;
- }
- }
- }
-}