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B3M38SPD seminar project - beehive monitor with LoRa reporting
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spd-lorabees/Middlewares/Third_Party/Lora/Core/lora.c

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/*
/ _____) _ | |
( (____ _____ ____ _| |_ _____ ____| |__
\____ \| ___ | (_ _) ___ |/ ___) _ \
_____) ) ____| | | || |_| ____( (___| | | |
(______/|_____)_|_|_| \__)_____)\____)_| |_|
(C)2013 Semtech
Description: LoRaMac classA device implementation
License: Revised BSD License, see LICENSE.TXT file include in the project
Maintainer: Miguel Luis, Gregory Cristian and Wael Guibene
*/
/******************************************************************************
* @file lora.c
* @author MCD Application Team
* @version V1.1.2
* @date 08-September-2017
* @brief lora API to drive the lora state Machine
******************************************************************************
* @attention
*
* <h2><center>&copy; Copyright (c) 2017 STMicroelectronics International N.V.
* All rights reserved.</center></h2>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted, provided that the following conditions are met:
*
* 1. Redistribution of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* 3. Neither the name of STMicroelectronics nor the names of other
* contributors to this software may be used to endorse or promote products
* derived from this software without specific written permission.
* 4. This software, including modifications and/or derivative works of this
* software, must execute solely and exclusively on microcontroller or
* microprocessor devices manufactured by or for STMicroelectronics.
* 5. Redistribution and use of this software other than as permitted under
* this license is void and will automatically terminate your rights under
* this license.
*
* THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
* SHALL STMICROELECTRONICS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
******************************************************************************
*/
/* Includes ------------------------------------------------------------------*/
#include "hw.h"
#include "timeServer.h"
#include "LoRaMac.h"
#include "lora.h"
/*!
* Join requests trials duty cycle.
*/
#define OVER_THE_AIR_ACTIVATION_DUTYCYCLE 10000 // 10 [s] value in ms
#if defined( REGION_EU868 )
#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 true
#define USE_SEMTECH_DEFAULT_CHANNEL_LINEUP 0
#if( USE_SEMTECH_DEFAULT_CHANNEL_LINEUP == 1 )
#define LC4 { 867100000, 0, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 }
#define LC5 { 867300000, 0, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 }
#define LC6 { 867500000, 0, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 }
#define LC7 { 867700000, 0, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 }
#define LC8 { 867900000, 0, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 }
#define LC9 { 868800000, 0, { ( ( DR_7 << 4 ) | DR_7 ) }, 2 }
#define LC10 { 868300000, 0, { ( ( DR_6 << 4 ) | DR_6 ) }, 1 }
#endif
#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 )
static uint8_t NwkSKey[] = LORAWAN_NWKSKEY;
static uint8_t AppSKey[] = LORAWAN_APPSKEY;
/*!
* Device address
*/
static uint32_t DevAddr = LORAWAN_DEVICE_ADDRESS;
#endif
/*!
* User application data buffer size
*/
#define LORAWAN_APP_DATA_BUFF_SIZE 64
/*!
* User application data
*/
static uint8_t AppDataBuff[LORAWAN_APP_DATA_BUFF_SIZE];
/*!
* User application data structure
*/
static lora_AppData_t AppData={ AppDataBuff, 0 ,0 };
/*!
* Indicates if the node is sending confirmed or unconfirmed messages
*/
static FunctionalState IsTxConfirmed ;
/*!
* Defines the LoRa parameters at Init
*/
static LoRaParam_t* LoRaParamInit;
/*!
* Timer to handle the application data transmission duty cycle
*/
static TimerEvent_t TxNextPacketTimer;
static DeviceState_t DeviceState = DEVICE_STATE_INIT ;
/*!
* Timer to handle the state of LED1
*/
static LoRaMacPrimitives_t LoRaMacPrimitives;
static LoRaMacCallback_t LoRaMacCallbacks;
static MibRequestConfirm_t mibReq;
static LoRaMainCallback_t *LoRaMainCallbacks;
/*!
* Indicates if a new packet can be sent
*/
static bool NextTx = true;
/*!
* LoRaWAN compliance tests support data
*/
struct ComplianceTest_s
{
bool Running;
uint8_t State;
FunctionalState IsTxConfirmed;
uint8_t AppPort;
uint8_t AppDataSize;
uint8_t *AppDataBuffer;
uint16_t DownLinkCounter;
bool LinkCheck;
uint8_t DemodMargin;
uint8_t NbGateways;
}ComplianceTest;
/*!
* \brief Prepares the payload of the frame
*/
static void PrepareTxFrame( void)
{
if( ComplianceTest.Running == true )
{
if( ComplianceTest.LinkCheck == true )
{
ComplianceTest.LinkCheck = false;
AppData.BuffSize = 3;
AppData.Buff[0] = 5;
AppData.Buff[1] = ComplianceTest.DemodMargin;
AppData.Buff[2] = ComplianceTest.NbGateways;
ComplianceTest.State = 1;
}
else
{
switch( ComplianceTest.State )
{
case 4:
ComplianceTest.State = 1;
break;
case 1:
AppData.BuffSize = 2;
AppData.Buff[0] = ComplianceTest.DownLinkCounter >> 8;
AppData.Buff[1] = ComplianceTest.DownLinkCounter;
break;
}
}
}
else
{
LoRaMainCallbacks->LoraTxData(&AppData, &IsTxConfirmed);
}
}
/*!
* \brief Prepares the payload of the frame
*
* \retval [0: frame could be send, 1: error]
*/
static bool SendFrame( void )
{
McpsReq_t mcpsReq;
LoRaMacTxInfo_t txInfo;
if( LoRaMacQueryTxPossible( AppData.BuffSize, &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 = LoRaParamInit->TxDatarate;
}
else
{
if( IsTxConfirmed == DISABLE )
{
mcpsReq.Type = MCPS_UNCONFIRMED;
mcpsReq.Req.Unconfirmed.fPort = AppData.Port;
mcpsReq.Req.Unconfirmed.fBuffer = AppData.Buff;
mcpsReq.Req.Unconfirmed.fBufferSize = AppData.BuffSize;
mcpsReq.Req.Unconfirmed.Datarate = LoRaParamInit->TxDatarate;
}
else
{
mcpsReq.Type = MCPS_CONFIRMED;
mcpsReq.Req.Confirmed.fPort = AppData.Port;
mcpsReq.Req.Confirmed.fBuffer = AppData.Buff;
mcpsReq.Req.Confirmed.fBufferSize = AppData.BuffSize;
mcpsReq.Req.Confirmed.NbTrials = 8;
mcpsReq.Req.Confirmed.Datarate = LoRaParamInit->TxDatarate;
}
}
if( LoRaMacMcpsRequest( &mcpsReq ) == LORAMAC_STATUS_OK )
{
return false;
}
return true;
}
void OnSendEvent( void )
{
MibRequestConfirm_t _mibReq;
LoRaMacStatus_t status;
_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 TxNextPacket Timeout event
*/
static void OnTxNextPacketTimerEvent( void )
{
TimerStop( &TxNextPacketTimer );
OnSendEvent();
}
/*!
* \brief MCPS-Confirm event function
*
* \param [IN] McpsConfirm - Pointer to the confirm structure,
* containing confirm attributes.
*/
static void McpsConfirm( McpsConfirm_t *mcpsConfirm )
{
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
break;
}
case MCPS_PROPRIETARY:
{
break;
}
default:
break;
}
}
NextTx = true;
}
/*!
* \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
if( ComplianceTest.Running == true )
{
ComplianceTest.DownLinkCounter++;
}
if( mcpsIndication->RxData == true )
{
switch( mcpsIndication->Port )
{
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 = DISABLE;
AppData.Port = 224;
AppData.BuffSize = 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( REGION_EU868 )
LoRaMacTestSetDutyCycleOn( false );
#endif
}
}
else
{
ComplianceTest.State = mcpsIndication->Buffer[0];
switch( ComplianceTest.State )
{
case 0: // Check compliance test disable command (ii)
ComplianceTest.DownLinkCounter = 0;
ComplianceTest.Running = false;
MibRequestConfirm_t _mibReq;
_mibReq.Type = MIB_ADR;
_mibReq.Param.AdrEnable = LoRaParamInit->AdrEnable;
LoRaMacMibSetRequestConfirm( &_mibReq );
#if defined( REGION_EU868 )
LoRaMacTestSetDutyCycleOn( LORAWAN_DUTYCYCLE_ON );
#endif
break;
case 1: // (iii, iv)
AppData.BuffSize = 2;
break;
case 2: // Enable confirmed messages (v)
IsTxConfirmed = ENABLE;
ComplianceTest.State = 1;
break;
case 3: // Disable confirmed messages (vi)
IsTxConfirmed = DISABLE;
ComplianceTest.State = 1;
break;
case 4: // (vii)
AppData.BuffSize = mcpsIndication->BufferSize;
AppData.Buff[0] = 4;
for( uint8_t i = 1; i < AppData.BuffSize; i++ )
{
AppData.Buff[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
ComplianceTest.DownLinkCounter = 0;
ComplianceTest.Running = false;
MibRequestConfirm_t mibReq;
mibReq.Type = MIB_ADR;
mibReq.Param.AdrEnable = LoRaParamInit->AdrEnable;
LoRaMacMibSetRequestConfirm( &mibReq );
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:
AppData.Port = mcpsIndication->Port;
AppData.BuffSize = mcpsIndication->BufferSize;
memcpy1( AppData.Buff, mcpsIndication->Buffer, AppData.BuffSize );
LoRaMainCallbacks->LoraRxData( &AppData );
break;
}
}
}
/*!
* \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
DeviceState = DEVICE_STATE_JOINED;
}
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;
}
/**
* lora Init
*/
void lora_Init (LoRaMainCallback_t *callbacks, LoRaParam_t* LoRaParam )
{
/* init the DeviceState*/
DeviceState= DEVICE_STATE_INIT;
/* init the Tx Duty Cycle*/
LoRaParamInit = LoRaParam;
/* init the main call backs*/
LoRaMainCallbacks = callbacks;
#if (STATIC_DEVICE_EUI != 1)
LoRaMainCallbacks->BoardGetUniqueId( DevEui );
#endif
#if( OVER_THE_AIR_ACTIVATION != 0 )
PRINTF("OTAA\n\r");
PRINTF("DevEui= %02X", DevEui[0]) ;for(int i=1; i<8 ; i++) {PRINTF("-%02X", DevEui[i]); }; PRINTF("\n\r");
PRINTF("AppEui= %02X", AppEui[0]) ;for(int i=1; i<8 ; i++) {PRINTF("-%02X", AppEui[i]); }; PRINTF("\n\r");
PRINTF("AppKey= %02X", AppKey[0]) ;for(int i=1; i<16; i++) {PRINTF(" %02X", AppKey[i]); }; PRINTF("\n\n\r");
#else
#if (STATIC_DEVICE_ADDRESS != 1)
// Random seed initialization
srand1( LoRaMainCallbacks->BoardGetRandomSeed( ) );
// Choose a random device address
DevAddr = randr( 0, 0x01FFFFFF );
#endif
PRINTF("ABP\n\r");
PRINTF("DevEui= %02X", DevEui[0]) ;for(int i=1; i<8 ; i++) {PRINTF("-%02X", DevEui[i]); }; PRINTF("\n\r");
PRINTF("DevAdd= %08X\n\r", DevAddr) ;
PRINTF("NwkSKey= %02X", NwkSKey[0]) ;for(int i=1; i<16 ; i++) {PRINTF(" %02X", NwkSKey[i]); }; PRINTF("\n\r");
PRINTF("AppSKey= %02X", AppSKey[0]) ;for(int i=1; i<16 ; i++) {PRINTF(" %02X", AppSKey[i]); }; PRINTF("\n\r");
#endif
}
/**
* lora class A state machine
*/
void lora_fsm( void)
{
switch( DeviceState )
{
case DEVICE_STATE_INIT:
{
LoRaMacPrimitives.MacMcpsConfirm = McpsConfirm;
LoRaMacPrimitives.MacMcpsIndication = McpsIndication;
LoRaMacPrimitives.MacMlmeConfirm = MlmeConfirm;
LoRaMacCallbacks.GetBatteryLevel = LoRaMainCallbacks->BoardGetBatteryLevel;
#if defined( REGION_AS923 )
LoRaMacInitialization( &LoRaMacPrimitives, &LoRaMacCallbacks, LORAMAC_REGION_AS923 );
#elif defined( REGION_AU915 )
LoRaMacInitialization( &LoRaMacPrimitives, &LoRaMacCallbacks, LORAMAC_REGION_AU915 );
#elif defined( REGION_CN470 )
LoRaMacInitialization( &LoRaMacPrimitives, &LoRaMacCallbacks, LORAMAC_REGION_CN470 );
#elif defined( REGION_CN779 )
LoRaMacInitialization( &LoRaMacPrimitives, &LoRaMacCallbacks, LORAMAC_REGION_CN779 );
#elif defined( REGION_EU433 )
LoRaMacInitialization( &LoRaMacPrimitives, &LoRaMacCallbacks, LORAMAC_REGION_EU433 );
#elif defined( REGION_IN865 )
LoRaMacInitialization( &LoRaMacPrimitives, &LoRaMacCallbacks, LORAMAC_REGION_IN865 );
#elif defined( REGION_EU868 )
LoRaMacInitialization( &LoRaMacPrimitives, &LoRaMacCallbacks, LORAMAC_REGION_EU868 );
#elif defined( REGION_KR920 )
LoRaMacInitialization( &LoRaMacPrimitives, &LoRaMacCallbacks, LORAMAC_REGION_KR920 );
#elif defined( REGION_US915 )
LoRaMacInitialization( &LoRaMacPrimitives, &LoRaMacCallbacks, LORAMAC_REGION_US915 );
#elif defined( REGION_US915_HYBRID )
LoRaMacInitialization( &LoRaMacPrimitives, &LoRaMacCallbacks, LORAMAC_REGION_US915_HYBRID );
#else
#error "Please define a region in the compiler options."
#endif
TimerInit( &TxNextPacketTimer, OnTxNextPacketTimerEvent );
mibReq.Type = MIB_ADR;
mibReq.Param.AdrEnable = LoRaParamInit->AdrEnable;
LoRaMacMibSetRequestConfirm( &mibReq );
mibReq.Type = MIB_PUBLIC_NETWORK;
mibReq.Param.EnablePublicNetwork = LoRaParamInit->EnablePublicNetwork;
LoRaMacMibSetRequestConfirm( &mibReq );
mibReq.Type = MIB_DEVICE_CLASS;
mibReq.Param.Class= LoRaParamInit->Class;
LoRaMacMibSetRequestConfirm( &mibReq );
#if defined( REGION_EU868 )
LoRaMacTestSetDutyCycleOn( 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_RX2_CHANNEL;
mibReq.Param.Rx2Channel = ( Rx2ChannelParams_t ){ 869525000, DR_3 };
LoRaMacMibSetRequestConfirm( &mibReq );
#endif
#endif
DeviceState = DEVICE_STATE_JOIN;
break;
}
case DEVICE_STATE_JOIN:
{
#if( OVER_THE_AIR_ACTIVATION != 0 )
MlmeReq_t mlmeReq;
mlmeReq.Type = MLME_JOIN;
mlmeReq.Req.Join.DevEui = DevEui;
mlmeReq.Req.Join.AppEui = AppEui;
mlmeReq.Req.Join.AppKey = AppKey;
mlmeReq.Req.Join.NbTrials = LoRaParamInit->NbTrials;
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 );
mibReq.Type = MIB_NETWORK_JOINED;
mibReq.Param.IsNetworkJoined = true;
LoRaMacMibSetRequestConfirm( &mibReq );
DeviceState = DEVICE_STATE_SEND;
#endif
break;
}
case DEVICE_STATE_JOINED:
{
PRINTF("JOINED\n\r");
DeviceState = DEVICE_STATE_SEND;
break;
}
case DEVICE_STATE_SEND:
{
if( NextTx == true )
{
PrepareTxFrame( );
NextTx = SendFrame( );
}
if( ComplianceTest.Running == true )
{
// Schedule next packet transmission as soon as possible
TimerSetValue( &TxNextPacketTimer, 5000); /* 5s */
TimerStart( &TxNextPacketTimer );
}
else if (LoRaParamInit->TxEvent == TX_ON_TIMER )
{
// Schedule next packet transmission
TimerSetValue( &TxNextPacketTimer, LoRaParamInit->TxDutyCycleTime );
TimerStart( &TxNextPacketTimer );
}
DeviceState = DEVICE_STATE_SLEEP;
break;
}
case DEVICE_STATE_SLEEP:
{
// Wake up through events
break;
}
default:
{
DeviceState = DEVICE_STATE_INIT;
break;
}
}
}
DeviceState_t lora_getDeviceState( void )
{
return DeviceState;
}
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/