Miguel Luis / Mbed 2 deprecated LoRaWAN-demo-72

Application example using LoRaWAN-lib MAC layer implementation

Dependencies:   mbed LoRaWAN-lib SX1272Lib

Fork of LoRaWAN-demo-72 by Semtech

app/main.cpp@6:f9224695ed01, 2017-03-22 (annotated)

Committer:
mluis
Date:
Wed Mar 22 12:42:27 2017 +0000
Revision:
6:f9224695ed01
Parent:
5:62862ef9480b 
WARNING: Changed time base from us to ms.; Updated Radio, LoRaWAN and mbed libraries to latest versions.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mluis 0:45496a70a8a5 1 /*
mluis 0:45496a70a8a5 2 / _____) _ | |
mluis 0:45496a70a8a5 3 ( (____ _____ ____ _| |_ _____ ____| |__
mluis 0:45496a70a8a5 4 \____ \| ___ | (_ _) ___ |/ ___) _ \
mluis 0:45496a70a8a5 5 _____) ) ____| | | || |_| ____( (___| | | |
mluis 0:45496a70a8a5 6 (______/|_____)_|_|_| \__)_____)\____)_| |_|
mluis 0:45496a70a8a5 7 (C)2015 Semtech
mluis 0:45496a70a8a5 8
mluis 0:45496a70a8a5 9 Description: LoRaMac classA device implementation
mluis 0:45496a70a8a5 10
mluis 0:45496a70a8a5 11 License: Revised BSD License, see LICENSE.TXT file include in the project
mluis 0:45496a70a8a5 12
mluis 0:45496a70a8a5 13 Maintainer: Miguel Luis and Gregory Cristian
mluis 0:45496a70a8a5 14 */
mluis 0:45496a70a8a5 15 #include "mbed.h"
mluis 0:45496a70a8a5 16 #include "board.h"
mluis 0:45496a70a8a5 17 #include "radio.h"
mluis 0:45496a70a8a5 18
mluis 0:45496a70a8a5 19 #include "LoRaMac.h"
mluis 0:45496a70a8a5 20 #include "Comissioning.h"
mluis 0:45496a70a8a5 21 #include "SerialDisplay.h"
mluis 0:45496a70a8a5 22
mluis 0:45496a70a8a5 23 /*!
mluis 6:f9224695ed01 24 * Defines the application data transmission duty cycle. 5s, value in [ms].
mluis 0:45496a70a8a5 25 */
mluis 6:f9224695ed01 26 #define APP_TX_DUTYCYCLE 5000
mluis 0:45496a70a8a5 27
mluis 0:45496a70a8a5 28 /*!
mluis 0:45496a70a8a5 29 * Defines a random delay for application data transmission duty cycle. 1s,
mluis 0:45496a70a8a5 30 * value in [us].
mluis 0:45496a70a8a5 31 */
mluis 6:f9224695ed01 32 #define APP_TX_DUTYCYCLE_RND 1000
mluis 0:45496a70a8a5 33
mluis 0:45496a70a8a5 34 /*!
mluis 3:3152aa75c58d 35 * Default datarate
mluis 0:45496a70a8a5 36 */
mluis 0:45496a70a8a5 37 #define LORAWAN_DEFAULT_DATARATE DR_0
mluis 0:45496a70a8a5 38
mluis 0:45496a70a8a5 39 /*!
mluis 0:45496a70a8a5 40 * LoRaWAN confirmed messages
mluis 0:45496a70a8a5 41 */
mluis 0:45496a70a8a5 42 #define LORAWAN_CONFIRMED_MSG_ON true
mluis 0:45496a70a8a5 43
mluis 0:45496a70a8a5 44 /*!
mluis 0:45496a70a8a5 45 * LoRaWAN Adaptive Data Rate
mluis 0:45496a70a8a5 46 *
mluis 0:45496a70a8a5 47 * \remark Please note that when ADR is enabled the end-device should be static
mluis 0:45496a70a8a5 48 */
mluis 0:45496a70a8a5 49 #define LORAWAN_ADR_ON 1
mluis 0:45496a70a8a5 50
mluis 0:45496a70a8a5 51 #if defined( USE_BAND_868 )
mluis 0:45496a70a8a5 52
mluis 0:45496a70a8a5 53 #include "LoRaMacTest.h"
mluis 0:45496a70a8a5 54
mluis 0:45496a70a8a5 55 /*!
mluis 0:45496a70a8a5 56 * LoRaWAN ETSI duty cycle control enable/disable
mluis 0:45496a70a8a5 57 *
mluis 0:45496a70a8a5 58 * \remark Please note that ETSI mandates duty cycled transmissions. Use only for test purposes
mluis 0:45496a70a8a5 59 */
mluis 0:45496a70a8a5 60 #define LORAWAN_DUTYCYCLE_ON true
mluis 0:45496a70a8a5 61
mluis 3:3152aa75c58d 62 #define USE_SEMTECH_DEFAULT_CHANNEL_LINEUP 1
mluis 3:3152aa75c58d 63
mluis 3:3152aa75c58d 64 #if( USE_SEMTECH_DEFAULT_CHANNEL_LINEUP == 1 )
mluis 3:3152aa75c58d 65
mluis 3:3152aa75c58d 66 #define LC4 { 867100000, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 }
mluis 3:3152aa75c58d 67 #define LC5 { 867300000, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 }
mluis 3:3152aa75c58d 68 #define LC6 { 867500000, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 }
mluis 3:3152aa75c58d 69 #define LC7 { 867700000, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 }
mluis 3:3152aa75c58d 70 #define LC8 { 867900000, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 }
mluis 3:3152aa75c58d 71 #define LC9 { 868800000, { ( ( DR_7 << 4 ) | DR_7 ) }, 2 }
mluis 3:3152aa75c58d 72 #define LC10 { 868300000, { ( ( DR_6 << 4 ) | DR_6 ) }, 1 }
mluis 3:3152aa75c58d 73
mluis 3:3152aa75c58d 74 #endif
mluis 3:3152aa75c58d 75
mluis 0:45496a70a8a5 76 #endif
mluis 0:45496a70a8a5 77
mluis 0:45496a70a8a5 78 /*!
mluis 0:45496a70a8a5 79 * LoRaWAN application port
mluis 0:45496a70a8a5 80 */
mluis 0:45496a70a8a5 81 #define LORAWAN_APP_PORT 15
mluis 0:45496a70a8a5 82
mluis 0:45496a70a8a5 83 /*!
mluis 0:45496a70a8a5 84 * User application data buffer size
mluis 0:45496a70a8a5 85 */
mluis 0:45496a70a8a5 86 #if ( LORAWAN_CONFIRMED_MSG_ON == 1 )
mluis 0:45496a70a8a5 87 #define LORAWAN_APP_DATA_SIZE 6
mluis 0:45496a70a8a5 88
mluis 0:45496a70a8a5 89 #else
mluis 0:45496a70a8a5 90 #define LORAWAN_APP_DATA_SIZE 1
mluis 0:45496a70a8a5 91
mluis 0:45496a70a8a5 92 #endif
mluis 0:45496a70a8a5 93
mluis 0:45496a70a8a5 94 static uint8_t DevEui[] = LORAWAN_DEVICE_EUI;
mluis 0:45496a70a8a5 95 static uint8_t AppEui[] = LORAWAN_APPLICATION_EUI;
mluis 0:45496a70a8a5 96 static uint8_t AppKey[] = LORAWAN_APPLICATION_KEY;
mluis 0:45496a70a8a5 97
mluis 5:62862ef9480b 98 #if( OVER_THE_AIR_ACTIVATION == 0 )
mluis 0:45496a70a8a5 99
mluis 0:45496a70a8a5 100 static uint8_t NwkSKey[] = LORAWAN_NWKSKEY;
mluis 0:45496a70a8a5 101 static uint8_t AppSKey[] = LORAWAN_APPSKEY;
mluis 0:45496a70a8a5 102
mluis 0:45496a70a8a5 103 /*!
mluis 0:45496a70a8a5 104 * Device address
mluis 0:45496a70a8a5 105 */
mluis 0:45496a70a8a5 106 static uint32_t DevAddr = LORAWAN_DEVICE_ADDRESS;
mluis 0:45496a70a8a5 107
mluis 0:45496a70a8a5 108 #endif
mluis 0:45496a70a8a5 109
mluis 0:45496a70a8a5 110 /*!
mluis 0:45496a70a8a5 111 * Application port
mluis 0:45496a70a8a5 112 */
mluis 0:45496a70a8a5 113 static uint8_t AppPort = LORAWAN_APP_PORT;
mluis 0:45496a70a8a5 114
mluis 0:45496a70a8a5 115 /*!
mluis 0:45496a70a8a5 116 * User application data size
mluis 0:45496a70a8a5 117 */
mluis 0:45496a70a8a5 118 static uint8_t AppDataSize = LORAWAN_APP_DATA_SIZE;
mluis 0:45496a70a8a5 119
mluis 0:45496a70a8a5 120 /*!
mluis 0:45496a70a8a5 121 * User application data buffer size
mluis 0:45496a70a8a5 122 */
mluis 0:45496a70a8a5 123 #define LORAWAN_APP_DATA_MAX_SIZE 64
mluis 0:45496a70a8a5 124
mluis 0:45496a70a8a5 125 /*!
mluis 0:45496a70a8a5 126 * User application data
mluis 0:45496a70a8a5 127 */
mluis 0:45496a70a8a5 128 static uint8_t AppData[LORAWAN_APP_DATA_MAX_SIZE];
mluis 0:45496a70a8a5 129
mluis 0:45496a70a8a5 130 /*!
mluis 0:45496a70a8a5 131 * Indicates if the node is sending confirmed or unconfirmed messages
mluis 0:45496a70a8a5 132 */
mluis 0:45496a70a8a5 133 static uint8_t IsTxConfirmed = LORAWAN_CONFIRMED_MSG_ON;
mluis 0:45496a70a8a5 134
mluis 0:45496a70a8a5 135 /*!
mluis 0:45496a70a8a5 136 * Defines the application data transmission duty cycle
mluis 0:45496a70a8a5 137 */
mluis 0:45496a70a8a5 138 static uint32_t TxDutyCycleTime;
mluis 0:45496a70a8a5 139
mluis 0:45496a70a8a5 140 /*!
mluis 0:45496a70a8a5 141 * Timer to handle the application data transmission duty cycle
mluis 0:45496a70a8a5 142 */
mluis 0:45496a70a8a5 143 static TimerEvent_t TxNextPacketTimer;
mluis 0:45496a70a8a5 144
mluis 0:45496a70a8a5 145 /*!
mluis 0:45496a70a8a5 146 * Specifies the state of the application LED
mluis 0:45496a70a8a5 147 */
mluis 0:45496a70a8a5 148 static bool AppLedStateOn = false;
mluis 0:45496a70a8a5 149 volatile bool Led3StateChanged = false;
mluis 0:45496a70a8a5 150 /*!
mluis 0:45496a70a8a5 151 * Timer to handle the state of LED1
mluis 0:45496a70a8a5 152 */
mluis 0:45496a70a8a5 153 static TimerEvent_t Led1Timer;
mluis 0:45496a70a8a5 154 volatile bool Led1State = false;
mluis 0:45496a70a8a5 155 volatile bool Led1StateChanged = false;
mluis 0:45496a70a8a5 156 /*!
mluis 0:45496a70a8a5 157 * Timer to handle the state of LED2
mluis 0:45496a70a8a5 158 */
mluis 0:45496a70a8a5 159 static TimerEvent_t Led2Timer;
mluis 0:45496a70a8a5 160 volatile bool Led2State = false;
mluis 0:45496a70a8a5 161 volatile bool Led2StateChanged = false;
mluis 0:45496a70a8a5 162
mluis 0:45496a70a8a5 163 /*!
mluis 0:45496a70a8a5 164 * Indicates if a new packet can be sent
mluis 0:45496a70a8a5 165 */
mluis 0:45496a70a8a5 166 static bool NextTx = true;
mluis 0:45496a70a8a5 167
mluis 0:45496a70a8a5 168 /*!
mluis 0:45496a70a8a5 169 * Device states
mluis 0:45496a70a8a5 170 */
mluis 0:45496a70a8a5 171 static enum eDevicState
mluis 0:45496a70a8a5 172 {
mluis 0:45496a70a8a5 173 DEVICE_STATE_INIT,
mluis 0:45496a70a8a5 174 DEVICE_STATE_JOIN,
mluis 0:45496a70a8a5 175 DEVICE_STATE_SEND,
mluis 0:45496a70a8a5 176 DEVICE_STATE_CYCLE,
mluis 0:45496a70a8a5 177 DEVICE_STATE_SLEEP
mluis 0:45496a70a8a5 178 }DeviceState;
mluis 0:45496a70a8a5 179
mluis 0:45496a70a8a5 180 /*!
mluis 0:45496a70a8a5 181 * LoRaWAN compliance tests support data
mluis 0:45496a70a8a5 182 */
mluis 0:45496a70a8a5 183 struct ComplianceTest_s
mluis 0:45496a70a8a5 184 {
mluis 0:45496a70a8a5 185 bool Running;
mluis 0:45496a70a8a5 186 uint8_t State;
mluis 0:45496a70a8a5 187 bool IsTxConfirmed;
mluis 0:45496a70a8a5 188 uint8_t AppPort;
mluis 0:45496a70a8a5 189 uint8_t AppDataSize;
mluis 0:45496a70a8a5 190 uint8_t *AppDataBuffer;
mluis 0:45496a70a8a5 191 uint16_t DownLinkCounter;
mluis 0:45496a70a8a5 192 bool LinkCheck;
mluis 0:45496a70a8a5 193 uint8_t DemodMargin;
mluis 0:45496a70a8a5 194 uint8_t NbGateways;
mluis 0:45496a70a8a5 195 }ComplianceTest;
mluis 0:45496a70a8a5 196
mluis 0:45496a70a8a5 197 /*
mluis 0:45496a70a8a5 198 * SerialDisplay managment variables
mluis 0:45496a70a8a5 199 */
mluis 0:45496a70a8a5 200
mluis 0:45496a70a8a5 201 /*!
mluis 0:45496a70a8a5 202 * Indicates if the MAC layer network join status has changed.
mluis 0:45496a70a8a5 203 */
mluis 0:45496a70a8a5 204 static bool IsNetworkJoinedStatusUpdate = false;
mluis 0:45496a70a8a5 205
mluis 0:45496a70a8a5 206 /*!
mluis 0:45496a70a8a5 207 * Strucure containing the Uplink status
mluis 0:45496a70a8a5 208 */
mluis 0:45496a70a8a5 209 struct sLoRaMacUplinkStatus
mluis 0:45496a70a8a5 210 {
mluis 0:45496a70a8a5 211 uint8_t Acked;
mluis 0:45496a70a8a5 212 int8_t Datarate;
mluis 0:45496a70a8a5 213 uint16_t UplinkCounter;
mluis 0:45496a70a8a5 214 uint8_t Port;
mluis 0:45496a70a8a5 215 uint8_t *Buffer;
mluis 0:45496a70a8a5 216 uint8_t BufferSize;
mluis 0:45496a70a8a5 217 }LoRaMacUplinkStatus;
mluis 0:45496a70a8a5 218 volatile bool UplinkStatusUpdated = false;
mluis 0:45496a70a8a5 219
mluis 0:45496a70a8a5 220 /*!
mluis 0:45496a70a8a5 221 * Strucure containing the Downlink status
mluis 0:45496a70a8a5 222 */
mluis 0:45496a70a8a5 223 struct sLoRaMacDownlinkStatus
mluis 0:45496a70a8a5 224 {
mluis 0:45496a70a8a5 225 int16_t Rssi;
mluis 0:45496a70a8a5 226 int8_t Snr;
mluis 0:45496a70a8a5 227 uint16_t DownlinkCounter;
mluis 0:45496a70a8a5 228 bool RxData;
mluis 0:45496a70a8a5 229 uint8_t Port;
mluis 0:45496a70a8a5 230 uint8_t *Buffer;
mluis 0:45496a70a8a5 231 uint8_t BufferSize;
mluis 0:45496a70a8a5 232 }LoRaMacDownlinkStatus;
mluis 0:45496a70a8a5 233 volatile bool DownlinkStatusUpdated = false;
mluis 0:45496a70a8a5 234
mluis 0:45496a70a8a5 235 void SerialDisplayRefresh( void )
mluis 0:45496a70a8a5 236 {
mluis 0:45496a70a8a5 237 MibRequestConfirm_t mibReq;
mluis 0:45496a70a8a5 238
mluis 0:45496a70a8a5 239 SerialDisplayInit( );
mluis 0:45496a70a8a5 240 SerialDisplayUpdateActivationMode( OVER_THE_AIR_ACTIVATION );
mluis 0:45496a70a8a5 241
mluis 0:45496a70a8a5 242 #if( OVER_THE_AIR_ACTIVATION == 0 )
mluis 0:45496a70a8a5 243 SerialDisplayUpdateNwkId( LORAWAN_NETWORK_ID );
mluis 0:45496a70a8a5 244 SerialDisplayUpdateDevAddr( DevAddr );
mluis 0:45496a70a8a5 245 SerialDisplayUpdateKey( 12, NwkSKey );
mluis 0:45496a70a8a5 246 SerialDisplayUpdateKey( 13, AppSKey );
mluis 5:62862ef9480b 247 #endif
mluis 0:45496a70a8a5 248 SerialDisplayUpdateEui( 5, DevEui );
mluis 0:45496a70a8a5 249 SerialDisplayUpdateEui( 6, AppEui );
mluis 0:45496a70a8a5 250 SerialDisplayUpdateKey( 7, AppKey );
mluis 0:45496a70a8a5 251
mluis 0:45496a70a8a5 252 mibReq.Type = MIB_NETWORK_JOINED;
mluis 0:45496a70a8a5 253 LoRaMacMibGetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 254 SerialDisplayUpdateNetworkIsJoined( mibReq.Param.IsNetworkJoined );
mluis 0:45496a70a8a5 255
mluis 0:45496a70a8a5 256 SerialDisplayUpdateAdr( LORAWAN_ADR_ON );
mluis 0:45496a70a8a5 257 #if defined( USE_BAND_868 )
mluis 0:45496a70a8a5 258 SerialDisplayUpdateDutyCycle( LORAWAN_DUTYCYCLE_ON );
mluis 0:45496a70a8a5 259 #else
mluis 0:45496a70a8a5 260 SerialDisplayUpdateDutyCycle( false );
mluis 0:45496a70a8a5 261 #endif
mluis 0:45496a70a8a5 262 SerialDisplayUpdatePublicNetwork( LORAWAN_PUBLIC_NETWORK );
mluis 0:45496a70a8a5 263
mluis 0:45496a70a8a5 264 SerialDisplayUpdateLedState( 3, AppLedStateOn );
mluis 0:45496a70a8a5 265 }
mluis 0:45496a70a8a5 266
mluis 0:45496a70a8a5 267 void SerialRxProcess( void )
mluis 0:45496a70a8a5 268 {
mluis 0:45496a70a8a5 269 if( SerialDisplayReadable( ) == true )
mluis 0:45496a70a8a5 270 {
mluis 0:45496a70a8a5 271 switch( SerialDisplayGetChar( ) )
mluis 0:45496a70a8a5 272 {
mluis 0:45496a70a8a5 273 case 'R':
mluis 0:45496a70a8a5 274 case 'r':
mluis 0:45496a70a8a5 275 // Refresh Serial screen
mluis 0:45496a70a8a5 276 SerialDisplayRefresh( );
mluis 0:45496a70a8a5 277 break;
mluis 0:45496a70a8a5 278 default:
mluis 0:45496a70a8a5 279 break;
mluis 0:45496a70a8a5 280 }
mluis 0:45496a70a8a5 281 }
mluis 0:45496a70a8a5 282 }
mluis 0:45496a70a8a5 283
mluis 0:45496a70a8a5 284 /*!
mluis 0:45496a70a8a5 285 * \brief Prepares the payload of the frame
mluis 0:45496a70a8a5 286 */
mluis 0:45496a70a8a5 287 static void PrepareTxFrame( uint8_t port )
mluis 0:45496a70a8a5 288 {
mluis 0:45496a70a8a5 289 switch( port )
mluis 0:45496a70a8a5 290 {
mluis 0:45496a70a8a5 291 case 15:
mluis 0:45496a70a8a5 292 {
mluis 0:45496a70a8a5 293 AppData[0] = AppLedStateOn;
mluis 0:45496a70a8a5 294 if( IsTxConfirmed == true )
mluis 0:45496a70a8a5 295 {
mluis 0:45496a70a8a5 296 AppData[1] = LoRaMacDownlinkStatus.DownlinkCounter >> 8;
mluis 0:45496a70a8a5 297 AppData[2] = LoRaMacDownlinkStatus.DownlinkCounter;
mluis 0:45496a70a8a5 298 AppData[3] = LoRaMacDownlinkStatus.Rssi >> 8;
mluis 0:45496a70a8a5 299 AppData[4] = LoRaMacDownlinkStatus.Rssi;
mluis 0:45496a70a8a5 300 AppData[5] = LoRaMacDownlinkStatus.Snr;
mluis 0:45496a70a8a5 301 }
mluis 0:45496a70a8a5 302 }
mluis 0:45496a70a8a5 303 break;
mluis 0:45496a70a8a5 304 case 224:
mluis 0:45496a70a8a5 305 if( ComplianceTest.LinkCheck == true )
mluis 0:45496a70a8a5 306 {
mluis 0:45496a70a8a5 307 ComplianceTest.LinkCheck = false;
mluis 0:45496a70a8a5 308 AppDataSize = 3;
mluis 0:45496a70a8a5 309 AppData[0] = 5;
mluis 0:45496a70a8a5 310 AppData[1] = ComplianceTest.DemodMargin;
mluis 0:45496a70a8a5 311 AppData[2] = ComplianceTest.NbGateways;
mluis 0:45496a70a8a5 312 ComplianceTest.State = 1;
mluis 0:45496a70a8a5 313 }
mluis 0:45496a70a8a5 314 else
mluis 0:45496a70a8a5 315 {
mluis 0:45496a70a8a5 316 switch( ComplianceTest.State )
mluis 0:45496a70a8a5 317 {
mluis 0:45496a70a8a5 318 case 4:
mluis 0:45496a70a8a5 319 ComplianceTest.State = 1;
mluis 0:45496a70a8a5 320 break;
mluis 0:45496a70a8a5 321 case 1:
mluis 0:45496a70a8a5 322 AppDataSize = 2;
mluis 0:45496a70a8a5 323 AppData[0] = ComplianceTest.DownLinkCounter >> 8;
mluis 0:45496a70a8a5 324 AppData[1] = ComplianceTest.DownLinkCounter;
mluis 0:45496a70a8a5 325 break;
mluis 0:45496a70a8a5 326 }
mluis 0:45496a70a8a5 327 }
mluis 0:45496a70a8a5 328 break;
mluis 0:45496a70a8a5 329 default:
mluis 0:45496a70a8a5 330 break;
mluis 0:45496a70a8a5 331 }
mluis 0:45496a70a8a5 332 }
mluis 0:45496a70a8a5 333
mluis 0:45496a70a8a5 334 /*!
mluis 0:45496a70a8a5 335 * \brief Prepares the payload of the frame
mluis 0:45496a70a8a5 336 *
mluis 0:45496a70a8a5 337 * \retval [0: frame could be send, 1: error]
mluis 0:45496a70a8a5 338 */
mluis 0:45496a70a8a5 339 static bool SendFrame( void )
mluis 0:45496a70a8a5 340 {
mluis 0:45496a70a8a5 341 McpsReq_t mcpsReq;
mluis 0:45496a70a8a5 342 LoRaMacTxInfo_t txInfo;
mluis 6:f9224695ed01 343
mluis 0:45496a70a8a5 344 if( LoRaMacQueryTxPossible( AppDataSize, &txInfo ) != LORAMAC_STATUS_OK )
mluis 0:45496a70a8a5 345 {
mluis 0:45496a70a8a5 346 // Send empty frame in order to flush MAC commands
mluis 0:45496a70a8a5 347 mcpsReq.Type = MCPS_UNCONFIRMED;
mluis 0:45496a70a8a5 348 mcpsReq.Req.Unconfirmed.fBuffer = NULL;
mluis 0:45496a70a8a5 349 mcpsReq.Req.Unconfirmed.fBufferSize = 0;
mluis 0:45496a70a8a5 350 mcpsReq.Req.Unconfirmed.Datarate = LORAWAN_DEFAULT_DATARATE;
mluis 3:3152aa75c58d 351
mluis 0:45496a70a8a5 352 LoRaMacUplinkStatus.Acked = false;
mluis 0:45496a70a8a5 353 LoRaMacUplinkStatus.Port = 0;
mluis 0:45496a70a8a5 354 LoRaMacUplinkStatus.Buffer = NULL;
mluis 0:45496a70a8a5 355 LoRaMacUplinkStatus.BufferSize = 0;
mluis 0:45496a70a8a5 356 SerialDisplayUpdateFrameType( false );
mluis 0:45496a70a8a5 357 }
mluis 0:45496a70a8a5 358 else
mluis 0:45496a70a8a5 359 {
mluis 0:45496a70a8a5 360 LoRaMacUplinkStatus.Acked = false;
mluis 0:45496a70a8a5 361 LoRaMacUplinkStatus.Port = AppPort;
mluis 0:45496a70a8a5 362 LoRaMacUplinkStatus.Buffer = AppData;
mluis 0:45496a70a8a5 363 LoRaMacUplinkStatus.BufferSize = AppDataSize;
mluis 0:45496a70a8a5 364 SerialDisplayUpdateFrameType( IsTxConfirmed );
mluis 0:45496a70a8a5 365
mluis 0:45496a70a8a5 366 if( IsTxConfirmed == false )
mluis 0:45496a70a8a5 367 {
mluis 0:45496a70a8a5 368 mcpsReq.Type = MCPS_UNCONFIRMED;
mluis 0:45496a70a8a5 369 mcpsReq.Req.Unconfirmed.fPort = AppPort;
mluis 0:45496a70a8a5 370 mcpsReq.Req.Unconfirmed.fBuffer = AppData;
mluis 0:45496a70a8a5 371 mcpsReq.Req.Unconfirmed.fBufferSize = AppDataSize;
mluis 0:45496a70a8a5 372 mcpsReq.Req.Unconfirmed.Datarate = LORAWAN_DEFAULT_DATARATE;
mluis 0:45496a70a8a5 373 }
mluis 0:45496a70a8a5 374 else
mluis 0:45496a70a8a5 375 {
mluis 0:45496a70a8a5 376 mcpsReq.Type = MCPS_CONFIRMED;
mluis 0:45496a70a8a5 377 mcpsReq.Req.Confirmed.fPort = AppPort;
mluis 0:45496a70a8a5 378 mcpsReq.Req.Confirmed.fBuffer = AppData;
mluis 0:45496a70a8a5 379 mcpsReq.Req.Confirmed.fBufferSize = AppDataSize;
mluis 2:2eeaeae2c725 380 mcpsReq.Req.Confirmed.NbTrials = 8;
mluis 0:45496a70a8a5 381 mcpsReq.Req.Confirmed.Datarate = LORAWAN_DEFAULT_DATARATE;
mluis 0:45496a70a8a5 382 }
mluis 0:45496a70a8a5 383 }
mluis 0:45496a70a8a5 384
mluis 0:45496a70a8a5 385 if( LoRaMacMcpsRequest( &mcpsReq ) == LORAMAC_STATUS_OK )
mluis 0:45496a70a8a5 386 {
mluis 0:45496a70a8a5 387 return false;
mluis 0:45496a70a8a5 388 }
mluis 0:45496a70a8a5 389 return true;
mluis 0:45496a70a8a5 390 }
mluis 0:45496a70a8a5 391
mluis 0:45496a70a8a5 392 /*!
mluis 0:45496a70a8a5 393 * \brief Function executed on TxNextPacket Timeout event
mluis 0:45496a70a8a5 394 */
mluis 0:45496a70a8a5 395 static void OnTxNextPacketTimerEvent( void )
mluis 0:45496a70a8a5 396 {
mluis 0:45496a70a8a5 397 MibRequestConfirm_t mibReq;
mluis 0:45496a70a8a5 398 LoRaMacStatus_t status;
mluis 0:45496a70a8a5 399
mluis 0:45496a70a8a5 400 TimerStop( &TxNextPacketTimer );
mluis 0:45496a70a8a5 401
mluis 0:45496a70a8a5 402 mibReq.Type = MIB_NETWORK_JOINED;
mluis 0:45496a70a8a5 403 status = LoRaMacMibGetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 404
mluis 0:45496a70a8a5 405 if( status == LORAMAC_STATUS_OK )
mluis 0:45496a70a8a5 406 {
mluis 0:45496a70a8a5 407 if( mibReq.Param.IsNetworkJoined == true )
mluis 0:45496a70a8a5 408 {
mluis 0:45496a70a8a5 409 DeviceState = DEVICE_STATE_SEND;
mluis 0:45496a70a8a5 410 NextTx = true;
mluis 0:45496a70a8a5 411 }
mluis 0:45496a70a8a5 412 else
mluis 0:45496a70a8a5 413 {
mluis 0:45496a70a8a5 414 DeviceState = DEVICE_STATE_JOIN;
mluis 0:45496a70a8a5 415 }
mluis 0:45496a70a8a5 416 }
mluis 0:45496a70a8a5 417 }
mluis 0:45496a70a8a5 418
mluis 0:45496a70a8a5 419 /*!
mluis 0:45496a70a8a5 420 * \brief Function executed on Led 1 Timeout event
mluis 0:45496a70a8a5 421 */
mluis 0:45496a70a8a5 422 static void OnLed1TimerEvent( void )
mluis 0:45496a70a8a5 423 {
mluis 0:45496a70a8a5 424 TimerStop( &Led1Timer );
mluis 0:45496a70a8a5 425 // Switch LED 1 OFF
mluis 0:45496a70a8a5 426 Led1State = false;
mluis 0:45496a70a8a5 427 Led1StateChanged = true;
mluis 0:45496a70a8a5 428 }
mluis 0:45496a70a8a5 429
mluis 0:45496a70a8a5 430 /*!
mluis 0:45496a70a8a5 431 * \brief Function executed on Led 2 Timeout event
mluis 0:45496a70a8a5 432 */
mluis 0:45496a70a8a5 433 static void OnLed2TimerEvent( void )
mluis 0:45496a70a8a5 434 {
mluis 0:45496a70a8a5 435 TimerStop( &Led2Timer );
mluis 0:45496a70a8a5 436 // Switch LED 2 OFF
mluis 0:45496a70a8a5 437 Led2State = false;
mluis 0:45496a70a8a5 438 Led2StateChanged = true;
mluis 0:45496a70a8a5 439 }
mluis 0:45496a70a8a5 440
mluis 0:45496a70a8a5 441 /*!
mluis 0:45496a70a8a5 442 * \brief MCPS-Confirm event function
mluis 0:45496a70a8a5 443 *
mluis 3:3152aa75c58d 444 * \param [IN] mcpsConfirm - Pointer to the confirm structure,
mluis 0:45496a70a8a5 445 * containing confirm attributes.
mluis 0:45496a70a8a5 446 */
mluis 3:3152aa75c58d 447 static void McpsConfirm( McpsConfirm_t *mcpsConfirm )
mluis 0:45496a70a8a5 448 {
mluis 3:3152aa75c58d 449 if( mcpsConfirm->Status == LORAMAC_EVENT_INFO_STATUS_OK )
mluis 0:45496a70a8a5 450 {
mluis 3:3152aa75c58d 451 switch( mcpsConfirm->McpsRequest )
mluis 0:45496a70a8a5 452 {
mluis 0:45496a70a8a5 453 case MCPS_UNCONFIRMED:
mluis 0:45496a70a8a5 454 {
mluis 0:45496a70a8a5 455 // Check Datarate
mluis 0:45496a70a8a5 456 // Check TxPower
mluis 0:45496a70a8a5 457 break;
mluis 0:45496a70a8a5 458 }
mluis 0:45496a70a8a5 459 case MCPS_CONFIRMED:
mluis 0:45496a70a8a5 460 {
mluis 0:45496a70a8a5 461 // Check Datarate
mluis 0:45496a70a8a5 462 // Check TxPower
mluis 0:45496a70a8a5 463 // Check AckReceived
mluis 3:3152aa75c58d 464 // Check NbTrials
mluis 3:3152aa75c58d 465 LoRaMacUplinkStatus.Acked = mcpsConfirm->AckReceived;
mluis 0:45496a70a8a5 466 break;
mluis 0:45496a70a8a5 467 }
mluis 0:45496a70a8a5 468 case MCPS_PROPRIETARY:
mluis 0:45496a70a8a5 469 {
mluis 0:45496a70a8a5 470 break;
mluis 0:45496a70a8a5 471 }
mluis 0:45496a70a8a5 472 default:
mluis 0:45496a70a8a5 473 break;
mluis 0:45496a70a8a5 474 }
mluis 3:3152aa75c58d 475 LoRaMacUplinkStatus.Datarate = mcpsConfirm->Datarate;
mluis 3:3152aa75c58d 476 LoRaMacUplinkStatus.UplinkCounter = mcpsConfirm->UpLinkCounter;
mluis 3:3152aa75c58d 477
mluis 5:62862ef9480b 478 // Switch LED 1 ON
mluis 5:62862ef9480b 479 Led1State = true;
mluis 5:62862ef9480b 480 Led1StateChanged = true;
mluis 5:62862ef9480b 481 TimerStart( &Led1Timer );
mluis 5:62862ef9480b 482
mluis 0:45496a70a8a5 483 UplinkStatusUpdated = true;
mluis 0:45496a70a8a5 484 }
mluis 0:45496a70a8a5 485 NextTx = true;
mluis 0:45496a70a8a5 486 }
mluis 0:45496a70a8a5 487
mluis 0:45496a70a8a5 488 /*!
mluis 0:45496a70a8a5 489 * \brief MCPS-Indication event function
mluis 0:45496a70a8a5 490 *
mluis 3:3152aa75c58d 491 * \param [IN] mcpsIndication - Pointer to the indication structure,
mluis 0:45496a70a8a5 492 * containing indication attributes.
mluis 0:45496a70a8a5 493 */
mluis 3:3152aa75c58d 494 static void McpsIndication( McpsIndication_t *mcpsIndication )
mluis 0:45496a70a8a5 495 {
mluis 3:3152aa75c58d 496 if( mcpsIndication->Status != LORAMAC_EVENT_INFO_STATUS_OK )
mluis 0:45496a70a8a5 497 {
mluis 0:45496a70a8a5 498 return;
mluis 0:45496a70a8a5 499 }
mluis 0:45496a70a8a5 500
mluis 3:3152aa75c58d 501 switch( mcpsIndication->McpsIndication )
mluis 0:45496a70a8a5 502 {
mluis 0:45496a70a8a5 503 case MCPS_UNCONFIRMED:
mluis 0:45496a70a8a5 504 {
mluis 0:45496a70a8a5 505 break;
mluis 0:45496a70a8a5 506 }
mluis 0:45496a70a8a5 507 case MCPS_CONFIRMED:
mluis 0:45496a70a8a5 508 {
mluis 0:45496a70a8a5 509 break;
mluis 0:45496a70a8a5 510 }
mluis 0:45496a70a8a5 511 case MCPS_PROPRIETARY:
mluis 0:45496a70a8a5 512 {
mluis 0:45496a70a8a5 513 break;
mluis 0:45496a70a8a5 514 }
mluis 0:45496a70a8a5 515 case MCPS_MULTICAST:
mluis 0:45496a70a8a5 516 {
mluis 0:45496a70a8a5 517 break;
mluis 0:45496a70a8a5 518 }
mluis 0:45496a70a8a5 519 default:
mluis 0:45496a70a8a5 520 break;
mluis 0:45496a70a8a5 521 }
mluis 0:45496a70a8a5 522
mluis 0:45496a70a8a5 523 // Check Multicast
mluis 0:45496a70a8a5 524 // Check Port
mluis 0:45496a70a8a5 525 // Check Datarate
mluis 0:45496a70a8a5 526 // Check FramePending
mluis 0:45496a70a8a5 527 // Check Buffer
mluis 0:45496a70a8a5 528 // Check BufferSize
mluis 0:45496a70a8a5 529 // Check Rssi
mluis 0:45496a70a8a5 530 // Check Snr
mluis 0:45496a70a8a5 531 // Check RxSlot
mluis 3:3152aa75c58d 532 LoRaMacDownlinkStatus.Rssi = mcpsIndication->Rssi;
mluis 3:3152aa75c58d 533 if( mcpsIndication->Snr & 0x80 ) // The SNR sign bit is 1
mluis 0:45496a70a8a5 534 {
mluis 0:45496a70a8a5 535 // Invert and divide by 4
mluis 3:3152aa75c58d 536 LoRaMacDownlinkStatus.Snr = ( ( ~mcpsIndication->Snr + 1 ) & 0xFF ) >> 2;
mluis 0:45496a70a8a5 537 LoRaMacDownlinkStatus.Snr = -LoRaMacDownlinkStatus.Snr;
mluis 0:45496a70a8a5 538 }
mluis 0:45496a70a8a5 539 else
mluis 0:45496a70a8a5 540 {
mluis 0:45496a70a8a5 541 // Divide by 4
mluis 3:3152aa75c58d 542 LoRaMacDownlinkStatus.Snr = ( mcpsIndication->Snr & 0xFF ) >> 2;
mluis 0:45496a70a8a5 543 }
mluis 0:45496a70a8a5 544 LoRaMacDownlinkStatus.DownlinkCounter++;
mluis 3:3152aa75c58d 545 LoRaMacDownlinkStatus.RxData = mcpsIndication->RxData;
mluis 3:3152aa75c58d 546 LoRaMacDownlinkStatus.Port = mcpsIndication->Port;
mluis 3:3152aa75c58d 547 LoRaMacDownlinkStatus.Buffer = mcpsIndication->Buffer;
mluis 3:3152aa75c58d 548 LoRaMacDownlinkStatus.BufferSize = mcpsIndication->BufferSize;
mluis 0:45496a70a8a5 549
mluis 0:45496a70a8a5 550 if( ComplianceTest.Running == true )
mluis 0:45496a70a8a5 551 {
mluis 0:45496a70a8a5 552 ComplianceTest.DownLinkCounter++;
mluis 0:45496a70a8a5 553 }
mluis 0:45496a70a8a5 554
mluis 3:3152aa75c58d 555 if( mcpsIndication->RxData == true )
mluis 0:45496a70a8a5 556 {
mluis 3:3152aa75c58d 557 switch( mcpsIndication->Port )
mluis 0:45496a70a8a5 558 {
mluis 0:45496a70a8a5 559 case 1: // The application LED can be controlled on port 1 or 2
mluis 0:45496a70a8a5 560 case 2:
mluis 3:3152aa75c58d 561 if( mcpsIndication->BufferSize == 1 )
mluis 0:45496a70a8a5 562 {
mluis 3:3152aa75c58d 563 AppLedStateOn = mcpsIndication->Buffer[0] & 0x01;
mluis 0:45496a70a8a5 564 Led3StateChanged = true;
mluis 0:45496a70a8a5 565 }
mluis 0:45496a70a8a5 566 break;
mluis 0:45496a70a8a5 567 case 224:
mluis 0:45496a70a8a5 568 if( ComplianceTest.Running == false )
mluis 0:45496a70a8a5 569 {
mluis 0:45496a70a8a5 570 // Check compliance test enable command (i)
mluis 3:3152aa75c58d 571 if( ( mcpsIndication->BufferSize == 4 ) &&
mluis 3:3152aa75c58d 572 ( mcpsIndication->Buffer[0] == 0x01 ) &&
mluis 3:3152aa75c58d 573 ( mcpsIndication->Buffer[1] == 0x01 ) &&
mluis 3:3152aa75c58d 574 ( mcpsIndication->Buffer[2] == 0x01 ) &&
mluis 3:3152aa75c58d 575 ( mcpsIndication->Buffer[3] == 0x01 ) )
mluis 0:45496a70a8a5 576 {
mluis 0:45496a70a8a5 577 IsTxConfirmed = false;
mluis 0:45496a70a8a5 578 AppPort = 224;
mluis 0:45496a70a8a5 579 AppDataSize = 2;
mluis 0:45496a70a8a5 580 ComplianceTest.DownLinkCounter = 0;
mluis 0:45496a70a8a5 581 ComplianceTest.LinkCheck = false;
mluis 0:45496a70a8a5 582 ComplianceTest.DemodMargin = 0;
mluis 0:45496a70a8a5 583 ComplianceTest.NbGateways = 0;
mluis 0:45496a70a8a5 584 ComplianceTest.Running = true;
mluis 0:45496a70a8a5 585 ComplianceTest.State = 1;
mluis 0:45496a70a8a5 586
mluis 0:45496a70a8a5 587 MibRequestConfirm_t mibReq;
mluis 0:45496a70a8a5 588 mibReq.Type = MIB_ADR;
mluis 0:45496a70a8a5 589 mibReq.Param.AdrEnable = true;
mluis 0:45496a70a8a5 590 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 591
mluis 0:45496a70a8a5 592 #if defined( USE_BAND_868 )
mluis 0:45496a70a8a5 593 LoRaMacTestSetDutyCycleOn( false );
mluis 0:45496a70a8a5 594 #endif
mluis 0:45496a70a8a5 595 }
mluis 0:45496a70a8a5 596 }
mluis 0:45496a70a8a5 597 else
mluis 0:45496a70a8a5 598 {
mluis 3:3152aa75c58d 599 ComplianceTest.State = mcpsIndication->Buffer[0];
mluis 0:45496a70a8a5 600 switch( ComplianceTest.State )
mluis 0:45496a70a8a5 601 {
mluis 0:45496a70a8a5 602 case 0: // Check compliance test disable command (ii)
mluis 0:45496a70a8a5 603 IsTxConfirmed = LORAWAN_CONFIRMED_MSG_ON;
mluis 0:45496a70a8a5 604 AppPort = LORAWAN_APP_PORT;
mluis 0:45496a70a8a5 605 AppDataSize = LORAWAN_APP_DATA_SIZE;
mluis 0:45496a70a8a5 606 ComplianceTest.DownLinkCounter = 0;
mluis 0:45496a70a8a5 607 ComplianceTest.Running = false;
mluis 6:f9224695ed01 608
mluis 0:45496a70a8a5 609 MibRequestConfirm_t mibReq;
mluis 0:45496a70a8a5 610 mibReq.Type = MIB_ADR;
mluis 0:45496a70a8a5 611 mibReq.Param.AdrEnable = LORAWAN_ADR_ON;
mluis 0:45496a70a8a5 612 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 613 #if defined( USE_BAND_868 )
mluis 0:45496a70a8a5 614 LoRaMacTestSetDutyCycleOn( LORAWAN_DUTYCYCLE_ON );
mluis 0:45496a70a8a5 615 #endif
mluis 0:45496a70a8a5 616 break;
mluis 0:45496a70a8a5 617 case 1: // (iii, iv)
mluis 0:45496a70a8a5 618 AppDataSize = 2;
mluis 0:45496a70a8a5 619 break;
mluis 0:45496a70a8a5 620 case 2: // Enable confirmed messages (v)
mluis 0:45496a70a8a5 621 IsTxConfirmed = true;
mluis 0:45496a70a8a5 622 ComplianceTest.State = 1;
mluis 0:45496a70a8a5 623 break;
mluis 0:45496a70a8a5 624 case 3: // Disable confirmed messages (vi)
mluis 0:45496a70a8a5 625 IsTxConfirmed = false;
mluis 0:45496a70a8a5 626 ComplianceTest.State = 1;
mluis 0:45496a70a8a5 627 break;
mluis 0:45496a70a8a5 628 case 4: // (vii)
mluis 3:3152aa75c58d 629 AppDataSize = mcpsIndication->BufferSize;
mluis 0:45496a70a8a5 630
mluis 0:45496a70a8a5 631 AppData[0] = 4;
mluis 0:45496a70a8a5 632 for( uint8_t i = 1; i < AppDataSize; i++ )
mluis 0:45496a70a8a5 633 {
mluis 3:3152aa75c58d 634 AppData[i] = mcpsIndication->Buffer[i] + 1;
mluis 0:45496a70a8a5 635 }
mluis 0:45496a70a8a5 636 break;
mluis 0:45496a70a8a5 637 case 5: // (viii)
mluis 0:45496a70a8a5 638 {
mluis 0:45496a70a8a5 639 MlmeReq_t mlmeReq;
mluis 0:45496a70a8a5 640 mlmeReq.Type = MLME_LINK_CHECK;
mluis 0:45496a70a8a5 641 LoRaMacMlmeRequest( &mlmeReq );
mluis 0:45496a70a8a5 642 }
mluis 0:45496a70a8a5 643 break;
mluis 5:62862ef9480b 644 case 6: // (ix)
mluis 5:62862ef9480b 645 {
mluis 5:62862ef9480b 646 MlmeReq_t mlmeReq;
mluis 5:62862ef9480b 647
mluis 6:f9224695ed01 648 // Disable TestMode and revert back to normal operation
mluis 6:f9224695ed01 649 IsTxConfirmed = LORAWAN_CONFIRMED_MSG_ON;
mluis 6:f9224695ed01 650 AppPort = LORAWAN_APP_PORT;
mluis 6:f9224695ed01 651 AppDataSize = LORAWAN_APP_DATA_SIZE;
mluis 6:f9224695ed01 652 ComplianceTest.DownLinkCounter = 0;
mluis 6:f9224695ed01 653 ComplianceTest.Running = false;
mluis 6:f9224695ed01 654
mluis 6:f9224695ed01 655 MibRequestConfirm_t mibReq;
mluis 6:f9224695ed01 656 mibReq.Type = MIB_ADR;
mluis 6:f9224695ed01 657 mibReq.Param.AdrEnable = LORAWAN_ADR_ON;
mluis 6:f9224695ed01 658 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 6:f9224695ed01 659 #if defined( USE_BAND_868 )
mluis 6:f9224695ed01 660 LoRaMacTestSetDutyCycleOn( LORAWAN_DUTYCYCLE_ON );
mluis 6:f9224695ed01 661 #endif
mluis 6:f9224695ed01 662
mluis 5:62862ef9480b 663 mlmeReq.Type = MLME_JOIN;
mluis 5:62862ef9480b 664
mluis 5:62862ef9480b 665 mlmeReq.Req.Join.DevEui = DevEui;
mluis 5:62862ef9480b 666 mlmeReq.Req.Join.AppEui = AppEui;
mluis 5:62862ef9480b 667 mlmeReq.Req.Join.AppKey = AppKey;
mluis 5:62862ef9480b 668
mluis 5:62862ef9480b 669 LoRaMacMlmeRequest( &mlmeReq );
mluis 5:62862ef9480b 670 DeviceState = DEVICE_STATE_SLEEP;
mluis 5:62862ef9480b 671 }
mluis 5:62862ef9480b 672 break;
mluis 6:f9224695ed01 673 case 7: // (x)
mluis 6:f9224695ed01 674 {
mluis 6:f9224695ed01 675 if( mcpsIndication->BufferSize == 3 )
mluis 6:f9224695ed01 676 {
mluis 6:f9224695ed01 677 MlmeReq_t mlmeReq;
mluis 6:f9224695ed01 678 mlmeReq.Type = MLME_TXCW;
mluis 6:f9224695ed01 679 mlmeReq.Req.TxCw.Timeout = ( uint16_t )( ( mcpsIndication->Buffer[1] << 8 ) | mcpsIndication->Buffer[2] );
mluis 6:f9224695ed01 680 LoRaMacMlmeRequest( &mlmeReq );
mluis 6:f9224695ed01 681 }
mluis 6:f9224695ed01 682 }
mluis 6:f9224695ed01 683 break;
mluis 0:45496a70a8a5 684 default:
mluis 0:45496a70a8a5 685 break;
mluis 0:45496a70a8a5 686 }
mluis 0:45496a70a8a5 687 }
mluis 0:45496a70a8a5 688 break;
mluis 0:45496a70a8a5 689 default:
mluis 0:45496a70a8a5 690 break;
mluis 0:45496a70a8a5 691 }
mluis 0:45496a70a8a5 692 }
mluis 0:45496a70a8a5 693
mluis 0:45496a70a8a5 694 // Switch LED 2 ON for each received downlink
mluis 0:45496a70a8a5 695 Led2State = true;
mluis 0:45496a70a8a5 696 Led2StateChanged = true;
mluis 0:45496a70a8a5 697 TimerStart( &Led2Timer );
mluis 0:45496a70a8a5 698 DownlinkStatusUpdated = true;
mluis 0:45496a70a8a5 699 }
mluis 0:45496a70a8a5 700
mluis 0:45496a70a8a5 701 /*!
mluis 0:45496a70a8a5 702 * \brief MLME-Confirm event function
mluis 0:45496a70a8a5 703 *
mluis 3:3152aa75c58d 704 * \param [IN] mlmeConfirm - Pointer to the confirm structure,
mluis 0:45496a70a8a5 705 * containing confirm attributes.
mluis 0:45496a70a8a5 706 */
mluis 3:3152aa75c58d 707 static void MlmeConfirm( MlmeConfirm_t *mlmeConfirm )
mluis 0:45496a70a8a5 708 {
mluis 3:3152aa75c58d 709 if( mlmeConfirm->Status == LORAMAC_EVENT_INFO_STATUS_OK )
mluis 0:45496a70a8a5 710 {
mluis 3:3152aa75c58d 711 switch( mlmeConfirm->MlmeRequest )
mluis 0:45496a70a8a5 712 {
mluis 0:45496a70a8a5 713 case MLME_JOIN:
mluis 0:45496a70a8a5 714 {
mluis 0:45496a70a8a5 715 // Status is OK, node has joined the network
mluis 0:45496a70a8a5 716 IsNetworkJoinedStatusUpdate = true;
mluis 5:62862ef9480b 717 DeviceState = DEVICE_STATE_SEND;
mluis 5:62862ef9480b 718 NextTx = true;
mluis 0:45496a70a8a5 719 break;
mluis 0:45496a70a8a5 720 }
mluis 0:45496a70a8a5 721 case MLME_LINK_CHECK:
mluis 0:45496a70a8a5 722 {
mluis 0:45496a70a8a5 723 // Check DemodMargin
mluis 0:45496a70a8a5 724 // Check NbGateways
mluis 0:45496a70a8a5 725 if( ComplianceTest.Running == true )
mluis 0:45496a70a8a5 726 {
mluis 0:45496a70a8a5 727 ComplianceTest.LinkCheck = true;
mluis 3:3152aa75c58d 728 ComplianceTest.DemodMargin = mlmeConfirm->DemodMargin;
mluis 3:3152aa75c58d 729 ComplianceTest.NbGateways = mlmeConfirm->NbGateways;
mluis 0:45496a70a8a5 730 }
mluis 0:45496a70a8a5 731 break;
mluis 0:45496a70a8a5 732 }
mluis 0:45496a70a8a5 733 default:
mluis 0:45496a70a8a5 734 break;
mluis 0:45496a70a8a5 735 }
mluis 0:45496a70a8a5 736 }
mluis 0:45496a70a8a5 737 NextTx = true;
mluis 0:45496a70a8a5 738 UplinkStatusUpdated = true;
mluis 0:45496a70a8a5 739 }
mluis 0:45496a70a8a5 740
mluis 0:45496a70a8a5 741 /**
mluis 0:45496a70a8a5 742 * Main application entry point.
mluis 0:45496a70a8a5 743 */
mluis 0:45496a70a8a5 744 int main( void )
mluis 0:45496a70a8a5 745 {
mluis 0:45496a70a8a5 746 LoRaMacPrimitives_t LoRaMacPrimitives;
mluis 0:45496a70a8a5 747 LoRaMacCallback_t LoRaMacCallbacks;
mluis 0:45496a70a8a5 748 MibRequestConfirm_t mibReq;
mluis 0:45496a70a8a5 749
mluis 0:45496a70a8a5 750 BoardInit( );
mluis 0:45496a70a8a5 751 SerialDisplayInit( );
mluis 0:45496a70a8a5 752
mluis 5:62862ef9480b 753 SerialDisplayUpdateEui( 5, DevEui );
mluis 5:62862ef9480b 754 SerialDisplayUpdateEui( 6, AppEui );
mluis 5:62862ef9480b 755 SerialDisplayUpdateKey( 7, AppKey );
mluis 5:62862ef9480b 756
mluis 5:62862ef9480b 757 #if( OVER_THE_AIR_ACTIVATION == 0 )
mluis 5:62862ef9480b 758 SerialDisplayUpdateNwkId( LORAWAN_NETWORK_ID );
mluis 5:62862ef9480b 759 SerialDisplayUpdateDevAddr( DevAddr );
mluis 5:62862ef9480b 760 SerialDisplayUpdateKey( 12, NwkSKey );
mluis 5:62862ef9480b 761 SerialDisplayUpdateKey( 13, AppSKey );
mluis 5:62862ef9480b 762 #endif
mluis 5:62862ef9480b 763
mluis 0:45496a70a8a5 764 DeviceState = DEVICE_STATE_INIT;
mluis 0:45496a70a8a5 765
mluis 0:45496a70a8a5 766 while( 1 )
mluis 0:45496a70a8a5 767 {
mluis 0:45496a70a8a5 768 SerialRxProcess( );
mluis 0:45496a70a8a5 769 if( IsNetworkJoinedStatusUpdate == true )
mluis 0:45496a70a8a5 770 {
mluis 0:45496a70a8a5 771 IsNetworkJoinedStatusUpdate = false;
mluis 0:45496a70a8a5 772 mibReq.Type = MIB_NETWORK_JOINED;
mluis 0:45496a70a8a5 773 LoRaMacMibGetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 774 SerialDisplayUpdateNetworkIsJoined( mibReq.Param.IsNetworkJoined );
mluis 0:45496a70a8a5 775 }
mluis 0:45496a70a8a5 776 if( Led1StateChanged == true )
mluis 0:45496a70a8a5 777 {
mluis 0:45496a70a8a5 778 Led1StateChanged = false;
mluis 0:45496a70a8a5 779 SerialDisplayUpdateLedState( 1, Led1State );
mluis 0:45496a70a8a5 780 }
mluis 0:45496a70a8a5 781 if( Led2StateChanged == true )
mluis 0:45496a70a8a5 782 {
mluis 0:45496a70a8a5 783 Led2StateChanged = false;
mluis 0:45496a70a8a5 784 SerialDisplayUpdateLedState( 2, Led2State );
mluis 0:45496a70a8a5 785 }
mluis 0:45496a70a8a5 786 if( Led3StateChanged == true )
mluis 0:45496a70a8a5 787 {
mluis 0:45496a70a8a5 788 Led3StateChanged = false;
mluis 0:45496a70a8a5 789 SerialDisplayUpdateLedState( 3, AppLedStateOn );
mluis 0:45496a70a8a5 790 }
mluis 0:45496a70a8a5 791 if( UplinkStatusUpdated == true )
mluis 0:45496a70a8a5 792 {
mluis 0:45496a70a8a5 793 UplinkStatusUpdated = false;
mluis 0:45496a70a8a5 794 SerialDisplayUpdateUplink( LoRaMacUplinkStatus.Acked, LoRaMacUplinkStatus.Datarate, LoRaMacUplinkStatus.UplinkCounter, LoRaMacUplinkStatus.Port, LoRaMacUplinkStatus.Buffer, LoRaMacUplinkStatus.BufferSize );
mluis 0:45496a70a8a5 795 }
mluis 0:45496a70a8a5 796 if( DownlinkStatusUpdated == true )
mluis 0:45496a70a8a5 797 {
mluis 0:45496a70a8a5 798 DownlinkStatusUpdated = false;
mluis 0:45496a70a8a5 799 SerialDisplayUpdateLedState( 2, Led2State );
mluis 0:45496a70a8a5 800 SerialDisplayUpdateDownlink( LoRaMacDownlinkStatus.RxData, LoRaMacDownlinkStatus.Rssi, LoRaMacDownlinkStatus.Snr, LoRaMacDownlinkStatus.DownlinkCounter, LoRaMacDownlinkStatus.Port, LoRaMacDownlinkStatus.Buffer, LoRaMacDownlinkStatus.BufferSize );
mluis 0:45496a70a8a5 801 }
mluis 0:45496a70a8a5 802
mluis 0:45496a70a8a5 803 switch( DeviceState )
mluis 0:45496a70a8a5 804 {
mluis 0:45496a70a8a5 805 case DEVICE_STATE_INIT:
mluis 0:45496a70a8a5 806 {
mluis 0:45496a70a8a5 807 LoRaMacPrimitives.MacMcpsConfirm = McpsConfirm;
mluis 0:45496a70a8a5 808 LoRaMacPrimitives.MacMcpsIndication = McpsIndication;
mluis 0:45496a70a8a5 809 LoRaMacPrimitives.MacMlmeConfirm = MlmeConfirm;
mluis 0:45496a70a8a5 810 LoRaMacCallbacks.GetBatteryLevel = BoardGetBatteryLevel;
mluis 0:45496a70a8a5 811 LoRaMacInitialization( &LoRaMacPrimitives, &LoRaMacCallbacks );
mluis 0:45496a70a8a5 812
mluis 0:45496a70a8a5 813 TimerInit( &TxNextPacketTimer, OnTxNextPacketTimerEvent );
mluis 0:45496a70a8a5 814
mluis 0:45496a70a8a5 815 TimerInit( &Led1Timer, OnLed1TimerEvent );
mluis 6:f9224695ed01 816 TimerSetValue( &Led1Timer, 25 );
mluis 0:45496a70a8a5 817
mluis 0:45496a70a8a5 818 TimerInit( &Led2Timer, OnLed2TimerEvent );
mluis 6:f9224695ed01 819 TimerSetValue( &Led2Timer, 25 );
mluis 0:45496a70a8a5 820
mluis 0:45496a70a8a5 821 mibReq.Type = MIB_ADR;
mluis 0:45496a70a8a5 822 mibReq.Param.AdrEnable = LORAWAN_ADR_ON;
mluis 0:45496a70a8a5 823 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 824
mluis 0:45496a70a8a5 825 mibReq.Type = MIB_PUBLIC_NETWORK;
mluis 0:45496a70a8a5 826 mibReq.Param.EnablePublicNetwork = LORAWAN_PUBLIC_NETWORK;
mluis 0:45496a70a8a5 827 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 828
mluis 0:45496a70a8a5 829 #if defined( USE_BAND_868 )
mluis 0:45496a70a8a5 830 LoRaMacTestSetDutyCycleOn( LORAWAN_DUTYCYCLE_ON );
mluis 0:45496a70a8a5 831 SerialDisplayUpdateDutyCycle( LORAWAN_DUTYCYCLE_ON );
mluis 3:3152aa75c58d 832
mluis 3:3152aa75c58d 833 #if( USE_SEMTECH_DEFAULT_CHANNEL_LINEUP == 1 )
mluis 3:3152aa75c58d 834 LoRaMacChannelAdd( 3, ( ChannelParams_t )LC4 );
mluis 3:3152aa75c58d 835 LoRaMacChannelAdd( 4, ( ChannelParams_t )LC5 );
mluis 3:3152aa75c58d 836 LoRaMacChannelAdd( 5, ( ChannelParams_t )LC6 );
mluis 3:3152aa75c58d 837 LoRaMacChannelAdd( 6, ( ChannelParams_t )LC7 );
mluis 3:3152aa75c58d 838 LoRaMacChannelAdd( 7, ( ChannelParams_t )LC8 );
mluis 3:3152aa75c58d 839 LoRaMacChannelAdd( 8, ( ChannelParams_t )LC9 );
mluis 3:3152aa75c58d 840 LoRaMacChannelAdd( 9, ( ChannelParams_t )LC10 );
mluis 5:62862ef9480b 841
mluis 5:62862ef9480b 842 mibReq.Type = MIB_RX2_CHANNEL;
mluis 5:62862ef9480b 843 mibReq.Param.Rx2Channel = ( Rx2ChannelParams_t ){ 869525000, DR_3 };
mluis 5:62862ef9480b 844 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 3:3152aa75c58d 845 #endif
mluis 3:3152aa75c58d 846
mluis 0:45496a70a8a5 847 #endif
mluis 0:45496a70a8a5 848 SerialDisplayUpdateActivationMode( OVER_THE_AIR_ACTIVATION );
mluis 0:45496a70a8a5 849 SerialDisplayUpdateAdr( LORAWAN_ADR_ON );
mluis 0:45496a70a8a5 850 SerialDisplayUpdatePublicNetwork( LORAWAN_PUBLIC_NETWORK );
mluis 0:45496a70a8a5 851
mluis 0:45496a70a8a5 852 LoRaMacDownlinkStatus.DownlinkCounter = 0;
mluis 0:45496a70a8a5 853
mluis 0:45496a70a8a5 854 DeviceState = DEVICE_STATE_JOIN;
mluis 0:45496a70a8a5 855 break;
mluis 0:45496a70a8a5 856 }
mluis 0:45496a70a8a5 857 case DEVICE_STATE_JOIN:
mluis 0:45496a70a8a5 858 {
mluis 0:45496a70a8a5 859 #if( OVER_THE_AIR_ACTIVATION != 0 )
mluis 0:45496a70a8a5 860 MlmeReq_t mlmeReq;
mluis 0:45496a70a8a5 861
mluis 0:45496a70a8a5 862 mlmeReq.Type = MLME_JOIN;
mluis 0:45496a70a8a5 863
mluis 0:45496a70a8a5 864 mlmeReq.Req.Join.DevEui = DevEui;
mluis 0:45496a70a8a5 865 mlmeReq.Req.Join.AppEui = AppEui;
mluis 0:45496a70a8a5 866 mlmeReq.Req.Join.AppKey = AppKey;
mluis 0:45496a70a8a5 867
mluis 0:45496a70a8a5 868 if( NextTx == true )
mluis 0:45496a70a8a5 869 {
mluis 0:45496a70a8a5 870 LoRaMacMlmeRequest( &mlmeReq );
mluis 0:45496a70a8a5 871 }
mluis 5:62862ef9480b 872 DeviceState = DEVICE_STATE_SLEEP;
mluis 0:45496a70a8a5 873 #else
mluis 0:45496a70a8a5 874 mibReq.Type = MIB_NET_ID;
mluis 0:45496a70a8a5 875 mibReq.Param.NetID = LORAWAN_NETWORK_ID;
mluis 0:45496a70a8a5 876 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 877
mluis 0:45496a70a8a5 878 mibReq.Type = MIB_DEV_ADDR;
mluis 0:45496a70a8a5 879 mibReq.Param.DevAddr = DevAddr;
mluis 0:45496a70a8a5 880 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 881
mluis 0:45496a70a8a5 882 mibReq.Type = MIB_NWK_SKEY;
mluis 0:45496a70a8a5 883 mibReq.Param.NwkSKey = NwkSKey;
mluis 0:45496a70a8a5 884 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 885
mluis 0:45496a70a8a5 886 mibReq.Type = MIB_APP_SKEY;
mluis 0:45496a70a8a5 887 mibReq.Param.AppSKey = AppSKey;
mluis 0:45496a70a8a5 888 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 889
mluis 0:45496a70a8a5 890 mibReq.Type = MIB_NETWORK_JOINED;
mluis 0:45496a70a8a5 891 mibReq.Param.IsNetworkJoined = true;
mluis 0:45496a70a8a5 892 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 893
mluis 0:45496a70a8a5 894 DeviceState = DEVICE_STATE_SEND;
mluis 0:45496a70a8a5 895 #endif
mluis 0:45496a70a8a5 896 IsNetworkJoinedStatusUpdate = true;
mluis 0:45496a70a8a5 897 break;
mluis 0:45496a70a8a5 898 }
mluis 0:45496a70a8a5 899 case DEVICE_STATE_SEND:
mluis 0:45496a70a8a5 900 {
mluis 0:45496a70a8a5 901 if( NextTx == true )
mluis 0:45496a70a8a5 902 {
mluis 0:45496a70a8a5 903 SerialDisplayUpdateUplinkAcked( false );
mluis 0:45496a70a8a5 904 SerialDisplayUpdateDonwlinkRxData( false );
mluis 0:45496a70a8a5 905 PrepareTxFrame( AppPort );
mluis 0:45496a70a8a5 906
mluis 0:45496a70a8a5 907 NextTx = SendFrame( );
mluis 0:45496a70a8a5 908 }
mluis 0:45496a70a8a5 909 if( ComplianceTest.Running == true )
mluis 0:45496a70a8a5 910 {
mluis 3:3152aa75c58d 911 // Schedule next packet transmission
mluis 6:f9224695ed01 912 TxDutyCycleTime = 5000; // 5000 ms
mluis 0:45496a70a8a5 913 }
mluis 0:45496a70a8a5 914 else
mluis 0:45496a70a8a5 915 {
mluis 0:45496a70a8a5 916 // Schedule next packet transmission
mluis 0:45496a70a8a5 917 TxDutyCycleTime = APP_TX_DUTYCYCLE + randr( -APP_TX_DUTYCYCLE_RND, APP_TX_DUTYCYCLE_RND );
mluis 0:45496a70a8a5 918 }
mluis 0:45496a70a8a5 919 DeviceState = DEVICE_STATE_CYCLE;
mluis 0:45496a70a8a5 920 break;
mluis 0:45496a70a8a5 921 }
mluis 0:45496a70a8a5 922 case DEVICE_STATE_CYCLE:
mluis 0:45496a70a8a5 923 {
mluis 3:3152aa75c58d 924 DeviceState = DEVICE_STATE_SLEEP;
mluis 3:3152aa75c58d 925
mluis 0:45496a70a8a5 926 // Schedule next packet transmission
mluis 0:45496a70a8a5 927 TimerSetValue( &TxNextPacketTimer, TxDutyCycleTime );
mluis 0:45496a70a8a5 928 TimerStart( &TxNextPacketTimer );
mluis 0:45496a70a8a5 929 break;
mluis 0:45496a70a8a5 930 }
mluis 0:45496a70a8a5 931 case DEVICE_STATE_SLEEP:
mluis 0:45496a70a8a5 932 {
mluis 0:45496a70a8a5 933 // Wake up through events
mluis 0:45496a70a8a5 934 break;
mluis 0:45496a70a8a5 935 }
mluis 0:45496a70a8a5 936 default:
mluis 0:45496a70a8a5 937 {
mluis 0:45496a70a8a5 938 DeviceState = DEVICE_STATE_INIT;
mluis 0:45496a70a8a5 939 break;
mluis 0:45496a70a8a5 940 }
mluis 0:45496a70a8a5 941 }
mluis 0:45496a70a8a5 942 }
mluis 0:45496a70a8a5 943 }