Alexandre Bouillot / Mbed 2 deprecated LoRaWAN-demo-72-bootcamp

Node code for sx1272 LoRa transciever

Dependencies:   mbed BMP085 BufferedSerial DHT Sds021 Chainable_RGB_LED DigitDisplay LoRaWAN-lib SX1272Lib

Fork of LoRaWAN-demo-72-bootcamp by Semtech

app/main.cpp@0:45496a70a8a5, 2016-01-07 (annotated)

Committer:
mluis
Date:
Thu Jan 07 15:11:08 2016 +0000
Revision:
0:45496a70a8a5
Child:
2:48d8d4806d48
Initial commit

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 0:45496a70a8a5 24 * Join requests trials duty cycle.
mluis 0:45496a70a8a5 25 */
mluis 0:45496a70a8a5 26 #define OVER_THE_AIR_ACTIVATION_DUTYCYCLE 10000000 // 10 [s] value in us
mluis 0:45496a70a8a5 27
mluis 0:45496a70a8a5 28 /*!
mluis 0:45496a70a8a5 29 * Defines the application data transmission duty cycle. 5s, value in [us].
mluis 0:45496a70a8a5 30 */
mluis 0:45496a70a8a5 31 #define APP_TX_DUTYCYCLE 5000000
mluis 0:45496a70a8a5 32
mluis 0:45496a70a8a5 33 /*!
mluis 0:45496a70a8a5 34 * Defines a random delay for application data transmission duty cycle. 1s,
mluis 0:45496a70a8a5 35 * value in [us].
mluis 0:45496a70a8a5 36 */
mluis 0:45496a70a8a5 37 #define APP_TX_DUTYCYCLE_RND 1000000
mluis 0:45496a70a8a5 38
mluis 0:45496a70a8a5 39 /*!
mluis 0:45496a70a8a5 40 * Default mote datarate
mluis 0:45496a70a8a5 41 */
mluis 0:45496a70a8a5 42 #define LORAWAN_DEFAULT_DATARATE DR_0
mluis 0:45496a70a8a5 43
mluis 0:45496a70a8a5 44 /*!
mluis 0:45496a70a8a5 45 * LoRaWAN confirmed messages
mluis 0:45496a70a8a5 46 */
mluis 0:45496a70a8a5 47 #define LORAWAN_CONFIRMED_MSG_ON true
mluis 0:45496a70a8a5 48
mluis 0:45496a70a8a5 49 /*!
mluis 0:45496a70a8a5 50 * LoRaWAN Adaptive Data Rate
mluis 0:45496a70a8a5 51 *
mluis 0:45496a70a8a5 52 * \remark Please note that when ADR is enabled the end-device should be static
mluis 0:45496a70a8a5 53 */
mluis 0:45496a70a8a5 54 #define LORAWAN_ADR_ON 1
mluis 0:45496a70a8a5 55
mluis 0:45496a70a8a5 56 #if defined( USE_BAND_868 )
mluis 0:45496a70a8a5 57
mluis 0:45496a70a8a5 58 #include "LoRaMacTest.h"
mluis 0:45496a70a8a5 59
mluis 0:45496a70a8a5 60 /*!
mluis 0:45496a70a8a5 61 * LoRaWAN ETSI duty cycle control enable/disable
mluis 0:45496a70a8a5 62 *
mluis 0:45496a70a8a5 63 * \remark Please note that ETSI mandates duty cycled transmissions. Use only for test purposes
mluis 0:45496a70a8a5 64 */
mluis 0:45496a70a8a5 65 #define LORAWAN_DUTYCYCLE_ON true
mluis 0:45496a70a8a5 66
mluis 0:45496a70a8a5 67 #endif
mluis 0:45496a70a8a5 68
mluis 0:45496a70a8a5 69 /*!
mluis 0:45496a70a8a5 70 * LoRaWAN application port
mluis 0:45496a70a8a5 71 */
mluis 0:45496a70a8a5 72 #define LORAWAN_APP_PORT 15
mluis 0:45496a70a8a5 73
mluis 0:45496a70a8a5 74 /*!
mluis 0:45496a70a8a5 75 * User application data buffer size
mluis 0:45496a70a8a5 76 */
mluis 0:45496a70a8a5 77 #if ( LORAWAN_CONFIRMED_MSG_ON == 1 )
mluis 0:45496a70a8a5 78 #define LORAWAN_APP_DATA_SIZE 6
mluis 0:45496a70a8a5 79
mluis 0:45496a70a8a5 80 #else
mluis 0:45496a70a8a5 81 #define LORAWAN_APP_DATA_SIZE 1
mluis 0:45496a70a8a5 82
mluis 0:45496a70a8a5 83 #endif
mluis 0:45496a70a8a5 84
mluis 0:45496a70a8a5 85 #if( OVER_THE_AIR_ACTIVATION != 0 )
mluis 0:45496a70a8a5 86
mluis 0:45496a70a8a5 87 static uint8_t DevEui[] = LORAWAN_DEVICE_EUI;
mluis 0:45496a70a8a5 88 static uint8_t AppEui[] = LORAWAN_APPLICATION_EUI;
mluis 0:45496a70a8a5 89 static uint8_t AppKey[] = LORAWAN_APPLICATION_KEY;
mluis 0:45496a70a8a5 90
mluis 0:45496a70a8a5 91 #else
mluis 0:45496a70a8a5 92
mluis 0:45496a70a8a5 93 static uint8_t NwkSKey[] = LORAWAN_NWKSKEY;
mluis 0:45496a70a8a5 94 static uint8_t AppSKey[] = LORAWAN_APPSKEY;
mluis 0:45496a70a8a5 95
mluis 0:45496a70a8a5 96 /*!
mluis 0:45496a70a8a5 97 * Device address
mluis 0:45496a70a8a5 98 */
mluis 0:45496a70a8a5 99 static uint32_t DevAddr = LORAWAN_DEVICE_ADDRESS;
mluis 0:45496a70a8a5 100
mluis 0:45496a70a8a5 101 #endif
mluis 0:45496a70a8a5 102
mluis 0:45496a70a8a5 103 /*!
mluis 0:45496a70a8a5 104 * Application port
mluis 0:45496a70a8a5 105 */
mluis 0:45496a70a8a5 106 static uint8_t AppPort = LORAWAN_APP_PORT;
mluis 0:45496a70a8a5 107
mluis 0:45496a70a8a5 108 /*!
mluis 0:45496a70a8a5 109 * User application data size
mluis 0:45496a70a8a5 110 */
mluis 0:45496a70a8a5 111 static uint8_t AppDataSize = LORAWAN_APP_DATA_SIZE;
mluis 0:45496a70a8a5 112
mluis 0:45496a70a8a5 113 /*!
mluis 0:45496a70a8a5 114 * User application data buffer size
mluis 0:45496a70a8a5 115 */
mluis 0:45496a70a8a5 116 #define LORAWAN_APP_DATA_MAX_SIZE 64
mluis 0:45496a70a8a5 117
mluis 0:45496a70a8a5 118 /*!
mluis 0:45496a70a8a5 119 * User application data
mluis 0:45496a70a8a5 120 */
mluis 0:45496a70a8a5 121 static uint8_t AppData[LORAWAN_APP_DATA_MAX_SIZE];
mluis 0:45496a70a8a5 122
mluis 0:45496a70a8a5 123 /*!
mluis 0:45496a70a8a5 124 * Indicates if the node is sending confirmed or unconfirmed messages
mluis 0:45496a70a8a5 125 */
mluis 0:45496a70a8a5 126 static uint8_t IsTxConfirmed = LORAWAN_CONFIRMED_MSG_ON;
mluis 0:45496a70a8a5 127
mluis 0:45496a70a8a5 128 /*!
mluis 0:45496a70a8a5 129 * Defines the application data transmission duty cycle
mluis 0:45496a70a8a5 130 */
mluis 0:45496a70a8a5 131 static uint32_t TxDutyCycleTime;
mluis 0:45496a70a8a5 132
mluis 0:45496a70a8a5 133 /*!
mluis 0:45496a70a8a5 134 * Timer to handle the application data transmission duty cycle
mluis 0:45496a70a8a5 135 */
mluis 0:45496a70a8a5 136 static TimerEvent_t TxNextPacketTimer;
mluis 0:45496a70a8a5 137
mluis 0:45496a70a8a5 138 /*!
mluis 0:45496a70a8a5 139 * Specifies the state of the application LED
mluis 0:45496a70a8a5 140 */
mluis 0:45496a70a8a5 141 static bool AppLedStateOn = false;
mluis 0:45496a70a8a5 142 volatile bool Led3StateChanged = false;
mluis 0:45496a70a8a5 143 /*!
mluis 0:45496a70a8a5 144 * Timer to handle the state of LED1
mluis 0:45496a70a8a5 145 */
mluis 0:45496a70a8a5 146 static TimerEvent_t Led1Timer;
mluis 0:45496a70a8a5 147 volatile bool Led1State = false;
mluis 0:45496a70a8a5 148 volatile bool Led1StateChanged = false;
mluis 0:45496a70a8a5 149 /*!
mluis 0:45496a70a8a5 150 * Timer to handle the state of LED2
mluis 0:45496a70a8a5 151 */
mluis 0:45496a70a8a5 152 static TimerEvent_t Led2Timer;
mluis 0:45496a70a8a5 153 volatile bool Led2State = false;
mluis 0:45496a70a8a5 154 volatile bool Led2StateChanged = false;
mluis 0:45496a70a8a5 155
mluis 0:45496a70a8a5 156 /*!
mluis 0:45496a70a8a5 157 * Indicates if a new packet can be sent
mluis 0:45496a70a8a5 158 */
mluis 0:45496a70a8a5 159 static bool NextTx = true;
mluis 0:45496a70a8a5 160
mluis 0:45496a70a8a5 161 /*!
mluis 0:45496a70a8a5 162 * Device states
mluis 0:45496a70a8a5 163 */
mluis 0:45496a70a8a5 164 static enum eDevicState
mluis 0:45496a70a8a5 165 {
mluis 0:45496a70a8a5 166 DEVICE_STATE_INIT,
mluis 0:45496a70a8a5 167 DEVICE_STATE_JOIN,
mluis 0:45496a70a8a5 168 DEVICE_STATE_SEND,
mluis 0:45496a70a8a5 169 DEVICE_STATE_CYCLE,
mluis 0:45496a70a8a5 170 DEVICE_STATE_SLEEP
mluis 0:45496a70a8a5 171 }DeviceState;
mluis 0:45496a70a8a5 172
mluis 0:45496a70a8a5 173 /*!
mluis 0:45496a70a8a5 174 * LoRaWAN compliance tests support data
mluis 0:45496a70a8a5 175 */
mluis 0:45496a70a8a5 176 struct ComplianceTest_s
mluis 0:45496a70a8a5 177 {
mluis 0:45496a70a8a5 178 bool Running;
mluis 0:45496a70a8a5 179 uint8_t State;
mluis 0:45496a70a8a5 180 bool IsTxConfirmed;
mluis 0:45496a70a8a5 181 uint8_t AppPort;
mluis 0:45496a70a8a5 182 uint8_t AppDataSize;
mluis 0:45496a70a8a5 183 uint8_t *AppDataBuffer;
mluis 0:45496a70a8a5 184 uint16_t DownLinkCounter;
mluis 0:45496a70a8a5 185 bool LinkCheck;
mluis 0:45496a70a8a5 186 uint8_t DemodMargin;
mluis 0:45496a70a8a5 187 uint8_t NbGateways;
mluis 0:45496a70a8a5 188 }ComplianceTest;
mluis 0:45496a70a8a5 189
mluis 0:45496a70a8a5 190 /*
mluis 0:45496a70a8a5 191 * SerialDisplay managment variables
mluis 0:45496a70a8a5 192 */
mluis 0:45496a70a8a5 193
mluis 0:45496a70a8a5 194 /*!
mluis 0:45496a70a8a5 195 * Indicates if the MAC layer network join status has changed.
mluis 0:45496a70a8a5 196 */
mluis 0:45496a70a8a5 197 static bool IsNetworkJoinedStatusUpdate = false;
mluis 0:45496a70a8a5 198
mluis 0:45496a70a8a5 199 /*!
mluis 0:45496a70a8a5 200 * Strucure containing the Uplink status
mluis 0:45496a70a8a5 201 */
mluis 0:45496a70a8a5 202 struct sLoRaMacUplinkStatus
mluis 0:45496a70a8a5 203 {
mluis 0:45496a70a8a5 204 uint8_t Acked;
mluis 0:45496a70a8a5 205 int8_t Datarate;
mluis 0:45496a70a8a5 206 uint16_t UplinkCounter;
mluis 0:45496a70a8a5 207 uint8_t Port;
mluis 0:45496a70a8a5 208 uint8_t *Buffer;
mluis 0:45496a70a8a5 209 uint8_t BufferSize;
mluis 0:45496a70a8a5 210 }LoRaMacUplinkStatus;
mluis 0:45496a70a8a5 211 volatile bool UplinkStatusUpdated = false;
mluis 0:45496a70a8a5 212
mluis 0:45496a70a8a5 213 /*!
mluis 0:45496a70a8a5 214 * Strucure containing the Downlink status
mluis 0:45496a70a8a5 215 */
mluis 0:45496a70a8a5 216 struct sLoRaMacDownlinkStatus
mluis 0:45496a70a8a5 217 {
mluis 0:45496a70a8a5 218 int16_t Rssi;
mluis 0:45496a70a8a5 219 int8_t Snr;
mluis 0:45496a70a8a5 220 uint16_t DownlinkCounter;
mluis 0:45496a70a8a5 221 bool RxData;
mluis 0:45496a70a8a5 222 uint8_t Port;
mluis 0:45496a70a8a5 223 uint8_t *Buffer;
mluis 0:45496a70a8a5 224 uint8_t BufferSize;
mluis 0:45496a70a8a5 225 }LoRaMacDownlinkStatus;
mluis 0:45496a70a8a5 226 volatile bool DownlinkStatusUpdated = false;
mluis 0:45496a70a8a5 227
mluis 0:45496a70a8a5 228 void SerialDisplayRefresh( void )
mluis 0:45496a70a8a5 229 {
mluis 0:45496a70a8a5 230 MibRequestConfirm_t mibReq;
mluis 0:45496a70a8a5 231
mluis 0:45496a70a8a5 232 SerialDisplayInit( );
mluis 0:45496a70a8a5 233 SerialDisplayUpdateActivationMode( OVER_THE_AIR_ACTIVATION );
mluis 0:45496a70a8a5 234
mluis 0:45496a70a8a5 235 #if( OVER_THE_AIR_ACTIVATION == 0 )
mluis 0:45496a70a8a5 236 SerialDisplayUpdateNwkId( LORAWAN_NETWORK_ID );
mluis 0:45496a70a8a5 237 SerialDisplayUpdateDevAddr( DevAddr );
mluis 0:45496a70a8a5 238 SerialDisplayUpdateKey( 12, NwkSKey );
mluis 0:45496a70a8a5 239 SerialDisplayUpdateKey( 13, AppSKey );
mluis 0:45496a70a8a5 240 #else
mluis 0:45496a70a8a5 241 SerialDisplayUpdateEui( 5, DevEui );
mluis 0:45496a70a8a5 242 SerialDisplayUpdateEui( 6, AppEui );
mluis 0:45496a70a8a5 243 SerialDisplayUpdateKey( 7, AppKey );
mluis 0:45496a70a8a5 244 #endif
mluis 0:45496a70a8a5 245
mluis 0:45496a70a8a5 246 mibReq.Type = MIB_NETWORK_JOINED;
mluis 0:45496a70a8a5 247 LoRaMacMibGetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 248 SerialDisplayUpdateNetworkIsJoined( mibReq.Param.IsNetworkJoined );
mluis 0:45496a70a8a5 249
mluis 0:45496a70a8a5 250 SerialDisplayUpdateAdr( LORAWAN_ADR_ON );
mluis 0:45496a70a8a5 251 #if defined( USE_BAND_868 )
mluis 0:45496a70a8a5 252 SerialDisplayUpdateDutyCycle( LORAWAN_DUTYCYCLE_ON );
mluis 0:45496a70a8a5 253 #else
mluis 0:45496a70a8a5 254 SerialDisplayUpdateDutyCycle( false );
mluis 0:45496a70a8a5 255 #endif
mluis 0:45496a70a8a5 256 SerialDisplayUpdatePublicNetwork( LORAWAN_PUBLIC_NETWORK );
mluis 0:45496a70a8a5 257
mluis 0:45496a70a8a5 258 SerialDisplayUpdateLedState( 3, AppLedStateOn );
mluis 0:45496a70a8a5 259 }
mluis 0:45496a70a8a5 260
mluis 0:45496a70a8a5 261 void SerialRxProcess( void )
mluis 0:45496a70a8a5 262 {
mluis 0:45496a70a8a5 263 if( SerialDisplayReadable( ) == true )
mluis 0:45496a70a8a5 264 {
mluis 0:45496a70a8a5 265 switch( SerialDisplayGetChar( ) )
mluis 0:45496a70a8a5 266 {
mluis 0:45496a70a8a5 267 case 'R':
mluis 0:45496a70a8a5 268 case 'r':
mluis 0:45496a70a8a5 269 // Refresh Serial screen
mluis 0:45496a70a8a5 270 SerialDisplayRefresh( );
mluis 0:45496a70a8a5 271 break;
mluis 0:45496a70a8a5 272 default:
mluis 0:45496a70a8a5 273 break;
mluis 0:45496a70a8a5 274 }
mluis 0:45496a70a8a5 275 }
mluis 0:45496a70a8a5 276 }
mluis 0:45496a70a8a5 277
mluis 0:45496a70a8a5 278 /*!
mluis 0:45496a70a8a5 279 * \brief Prepares the payload of the frame
mluis 0:45496a70a8a5 280 */
mluis 0:45496a70a8a5 281 static void PrepareTxFrame( uint8_t port )
mluis 0:45496a70a8a5 282 {
mluis 0:45496a70a8a5 283 switch( port )
mluis 0:45496a70a8a5 284 {
mluis 0:45496a70a8a5 285 case 15:
mluis 0:45496a70a8a5 286 {
mluis 0:45496a70a8a5 287 AppData[0] = AppLedStateOn;
mluis 0:45496a70a8a5 288 if( IsTxConfirmed == true )
mluis 0:45496a70a8a5 289 {
mluis 0:45496a70a8a5 290 AppData[1] = LoRaMacDownlinkStatus.DownlinkCounter >> 8;
mluis 0:45496a70a8a5 291 AppData[2] = LoRaMacDownlinkStatus.DownlinkCounter;
mluis 0:45496a70a8a5 292 AppData[3] = LoRaMacDownlinkStatus.Rssi >> 8;
mluis 0:45496a70a8a5 293 AppData[4] = LoRaMacDownlinkStatus.Rssi;
mluis 0:45496a70a8a5 294 AppData[5] = LoRaMacDownlinkStatus.Snr;
mluis 0:45496a70a8a5 295 }
mluis 0:45496a70a8a5 296 }
mluis 0:45496a70a8a5 297 break;
mluis 0:45496a70a8a5 298 case 224:
mluis 0:45496a70a8a5 299 if( ComplianceTest.LinkCheck == true )
mluis 0:45496a70a8a5 300 {
mluis 0:45496a70a8a5 301 ComplianceTest.LinkCheck = false;
mluis 0:45496a70a8a5 302 AppDataSize = 3;
mluis 0:45496a70a8a5 303 AppData[0] = 5;
mluis 0:45496a70a8a5 304 AppData[1] = ComplianceTest.DemodMargin;
mluis 0:45496a70a8a5 305 AppData[2] = ComplianceTest.NbGateways;
mluis 0:45496a70a8a5 306 ComplianceTest.State = 1;
mluis 0:45496a70a8a5 307 }
mluis 0:45496a70a8a5 308 else
mluis 0:45496a70a8a5 309 {
mluis 0:45496a70a8a5 310 switch( ComplianceTest.State )
mluis 0:45496a70a8a5 311 {
mluis 0:45496a70a8a5 312 case 4:
mluis 0:45496a70a8a5 313 ComplianceTest.State = 1;
mluis 0:45496a70a8a5 314 break;
mluis 0:45496a70a8a5 315 case 1:
mluis 0:45496a70a8a5 316 AppDataSize = 2;
mluis 0:45496a70a8a5 317 AppData[0] = ComplianceTest.DownLinkCounter >> 8;
mluis 0:45496a70a8a5 318 AppData[1] = ComplianceTest.DownLinkCounter;
mluis 0:45496a70a8a5 319 break;
mluis 0:45496a70a8a5 320 }
mluis 0:45496a70a8a5 321 }
mluis 0:45496a70a8a5 322 break;
mluis 0:45496a70a8a5 323 default:
mluis 0:45496a70a8a5 324 break;
mluis 0:45496a70a8a5 325 }
mluis 0:45496a70a8a5 326 }
mluis 0:45496a70a8a5 327
mluis 0:45496a70a8a5 328 /*!
mluis 0:45496a70a8a5 329 * \brief Prepares the payload of the frame
mluis 0:45496a70a8a5 330 *
mluis 0:45496a70a8a5 331 * \retval [0: frame could be send, 1: error]
mluis 0:45496a70a8a5 332 */
mluis 0:45496a70a8a5 333 static bool SendFrame( void )
mluis 0:45496a70a8a5 334 {
mluis 0:45496a70a8a5 335 McpsReq_t mcpsReq;
mluis 0:45496a70a8a5 336 LoRaMacTxInfo_t txInfo;
mluis 0:45496a70a8a5 337
mluis 0:45496a70a8a5 338 if( LoRaMacQueryTxPossible( AppDataSize, &txInfo ) != LORAMAC_STATUS_OK )
mluis 0:45496a70a8a5 339 {
mluis 0:45496a70a8a5 340 // Send empty frame in order to flush MAC commands
mluis 0:45496a70a8a5 341 mcpsReq.Type = MCPS_UNCONFIRMED;
mluis 0:45496a70a8a5 342 mcpsReq.Req.Unconfirmed.fBuffer = NULL;
mluis 0:45496a70a8a5 343 mcpsReq.Req.Unconfirmed.fBufferSize = 0;
mluis 0:45496a70a8a5 344 mcpsReq.Req.Unconfirmed.Datarate = LORAWAN_DEFAULT_DATARATE;
mluis 0:45496a70a8a5 345
mluis 0:45496a70a8a5 346 LoRaMacUplinkStatus.Acked = false;
mluis 0:45496a70a8a5 347 LoRaMacUplinkStatus.Port = 0;
mluis 0:45496a70a8a5 348 LoRaMacUplinkStatus.Buffer = NULL;
mluis 0:45496a70a8a5 349 LoRaMacUplinkStatus.BufferSize = 0;
mluis 0:45496a70a8a5 350 SerialDisplayUpdateFrameType( false );
mluis 0:45496a70a8a5 351 }
mluis 0:45496a70a8a5 352 else
mluis 0:45496a70a8a5 353 {
mluis 0:45496a70a8a5 354 LoRaMacUplinkStatus.Acked = false;
mluis 0:45496a70a8a5 355 LoRaMacUplinkStatus.Port = AppPort;
mluis 0:45496a70a8a5 356 LoRaMacUplinkStatus.Buffer = AppData;
mluis 0:45496a70a8a5 357 LoRaMacUplinkStatus.BufferSize = AppDataSize;
mluis 0:45496a70a8a5 358 SerialDisplayUpdateFrameType( IsTxConfirmed );
mluis 0:45496a70a8a5 359
mluis 0:45496a70a8a5 360 if( IsTxConfirmed == false )
mluis 0:45496a70a8a5 361 {
mluis 0:45496a70a8a5 362 mcpsReq.Type = MCPS_UNCONFIRMED;
mluis 0:45496a70a8a5 363 mcpsReq.Req.Unconfirmed.fPort = AppPort;
mluis 0:45496a70a8a5 364 mcpsReq.Req.Unconfirmed.fBuffer = AppData;
mluis 0:45496a70a8a5 365 mcpsReq.Req.Unconfirmed.fBufferSize = AppDataSize;
mluis 0:45496a70a8a5 366 mcpsReq.Req.Unconfirmed.Datarate = LORAWAN_DEFAULT_DATARATE;
mluis 0:45496a70a8a5 367 }
mluis 0:45496a70a8a5 368 else
mluis 0:45496a70a8a5 369 {
mluis 0:45496a70a8a5 370 mcpsReq.Type = MCPS_CONFIRMED;
mluis 0:45496a70a8a5 371 mcpsReq.Req.Confirmed.fPort = AppPort;
mluis 0:45496a70a8a5 372 mcpsReq.Req.Confirmed.fBuffer = AppData;
mluis 0:45496a70a8a5 373 mcpsReq.Req.Confirmed.fBufferSize = AppDataSize;
mluis 0:45496a70a8a5 374 mcpsReq.Req.Confirmed.nbRetries = 8;
mluis 0:45496a70a8a5 375 mcpsReq.Req.Confirmed.Datarate = LORAWAN_DEFAULT_DATARATE;
mluis 0:45496a70a8a5 376 }
mluis 0:45496a70a8a5 377 }
mluis 0:45496a70a8a5 378
mluis 0:45496a70a8a5 379 if( LoRaMacMcpsRequest( &mcpsReq ) == LORAMAC_STATUS_OK )
mluis 0:45496a70a8a5 380 {
mluis 0:45496a70a8a5 381 return false;
mluis 0:45496a70a8a5 382 }
mluis 0:45496a70a8a5 383 return true;
mluis 0:45496a70a8a5 384 }
mluis 0:45496a70a8a5 385
mluis 0:45496a70a8a5 386 /*!
mluis 0:45496a70a8a5 387 * \brief Function executed on TxNextPacket Timeout event
mluis 0:45496a70a8a5 388 */
mluis 0:45496a70a8a5 389 static void OnTxNextPacketTimerEvent( void )
mluis 0:45496a70a8a5 390 {
mluis 0:45496a70a8a5 391 MibRequestConfirm_t mibReq;
mluis 0:45496a70a8a5 392 LoRaMacStatus_t status;
mluis 0:45496a70a8a5 393
mluis 0:45496a70a8a5 394 TimerStop( &TxNextPacketTimer );
mluis 0:45496a70a8a5 395
mluis 0:45496a70a8a5 396 mibReq.Type = MIB_NETWORK_JOINED;
mluis 0:45496a70a8a5 397 status = LoRaMacMibGetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 398
mluis 0:45496a70a8a5 399 if( status == LORAMAC_STATUS_OK )
mluis 0:45496a70a8a5 400 {
mluis 0:45496a70a8a5 401 if( mibReq.Param.IsNetworkJoined == true )
mluis 0:45496a70a8a5 402 {
mluis 0:45496a70a8a5 403 DeviceState = DEVICE_STATE_SEND;
mluis 0:45496a70a8a5 404 NextTx = true;
mluis 0:45496a70a8a5 405 }
mluis 0:45496a70a8a5 406 else
mluis 0:45496a70a8a5 407 {
mluis 0:45496a70a8a5 408 DeviceState = DEVICE_STATE_JOIN;
mluis 0:45496a70a8a5 409 }
mluis 0:45496a70a8a5 410 }
mluis 0:45496a70a8a5 411 }
mluis 0:45496a70a8a5 412
mluis 0:45496a70a8a5 413 /*!
mluis 0:45496a70a8a5 414 * \brief Function executed on Led 1 Timeout event
mluis 0:45496a70a8a5 415 */
mluis 0:45496a70a8a5 416 static void OnLed1TimerEvent( void )
mluis 0:45496a70a8a5 417 {
mluis 0:45496a70a8a5 418 TimerStop( &Led1Timer );
mluis 0:45496a70a8a5 419 // Switch LED 1 OFF
mluis 0:45496a70a8a5 420 Led1State = false;
mluis 0:45496a70a8a5 421 Led1StateChanged = true;
mluis 0:45496a70a8a5 422 }
mluis 0:45496a70a8a5 423
mluis 0:45496a70a8a5 424 /*!
mluis 0:45496a70a8a5 425 * \brief Function executed on Led 2 Timeout event
mluis 0:45496a70a8a5 426 */
mluis 0:45496a70a8a5 427 static void OnLed2TimerEvent( void )
mluis 0:45496a70a8a5 428 {
mluis 0:45496a70a8a5 429 TimerStop( &Led2Timer );
mluis 0:45496a70a8a5 430 // Switch LED 2 OFF
mluis 0:45496a70a8a5 431 Led2State = false;
mluis 0:45496a70a8a5 432 Led2StateChanged = true;
mluis 0:45496a70a8a5 433 }
mluis 0:45496a70a8a5 434
mluis 0:45496a70a8a5 435 /*!
mluis 0:45496a70a8a5 436 * \brief MCPS-Confirm event function
mluis 0:45496a70a8a5 437 *
mluis 0:45496a70a8a5 438 * \param [IN] McpsConfirm - Pointer to the confirm structure,
mluis 0:45496a70a8a5 439 * containing confirm attributes.
mluis 0:45496a70a8a5 440 */
mluis 0:45496a70a8a5 441 static void McpsConfirm( McpsConfirm_t *McpsConfirm )
mluis 0:45496a70a8a5 442 {
mluis 0:45496a70a8a5 443 if( McpsConfirm->Status == LORAMAC_EVENT_INFO_STATUS_OK )
mluis 0:45496a70a8a5 444 {
mluis 0:45496a70a8a5 445 switch( McpsConfirm->McpsRequest )
mluis 0:45496a70a8a5 446 {
mluis 0:45496a70a8a5 447 case MCPS_UNCONFIRMED:
mluis 0:45496a70a8a5 448 {
mluis 0:45496a70a8a5 449 // Check Datarate
mluis 0:45496a70a8a5 450 // Check TxPower
mluis 0:45496a70a8a5 451 break;
mluis 0:45496a70a8a5 452 }
mluis 0:45496a70a8a5 453 case MCPS_CONFIRMED:
mluis 0:45496a70a8a5 454 {
mluis 0:45496a70a8a5 455 // Check Datarate
mluis 0:45496a70a8a5 456 // Check TxPower
mluis 0:45496a70a8a5 457 // Check AckReceived
mluis 0:45496a70a8a5 458 // Check NbRetries
mluis 0:45496a70a8a5 459 LoRaMacUplinkStatus.Acked = McpsConfirm->AckReceived;
mluis 0:45496a70a8a5 460 break;
mluis 0:45496a70a8a5 461 }
mluis 0:45496a70a8a5 462 case MCPS_PROPRIETARY:
mluis 0:45496a70a8a5 463 {
mluis 0:45496a70a8a5 464 break;
mluis 0:45496a70a8a5 465 }
mluis 0:45496a70a8a5 466 default:
mluis 0:45496a70a8a5 467 break;
mluis 0:45496a70a8a5 468 }
mluis 0:45496a70a8a5 469 LoRaMacUplinkStatus.Datarate = McpsConfirm->Datarate;
mluis 0:45496a70a8a5 470 LoRaMacUplinkStatus.UplinkCounter = McpsConfirm->UpLinkCounter;
mluis 0:45496a70a8a5 471
mluis 0:45496a70a8a5 472 UplinkStatusUpdated = true;
mluis 0:45496a70a8a5 473 }
mluis 0:45496a70a8a5 474 NextTx = true;
mluis 0:45496a70a8a5 475 }
mluis 0:45496a70a8a5 476
mluis 0:45496a70a8a5 477 /*!
mluis 0:45496a70a8a5 478 * \brief MCPS-Indication event function
mluis 0:45496a70a8a5 479 *
mluis 0:45496a70a8a5 480 * \param [IN] McpsIndication - Pointer to the indication structure,
mluis 0:45496a70a8a5 481 * containing indication attributes.
mluis 0:45496a70a8a5 482 */
mluis 0:45496a70a8a5 483 static void McpsIndication( McpsIndication_t *McpsIndication )
mluis 0:45496a70a8a5 484 {
mluis 0:45496a70a8a5 485 if( McpsIndication->Status != LORAMAC_EVENT_INFO_STATUS_OK )
mluis 0:45496a70a8a5 486 {
mluis 0:45496a70a8a5 487 return;
mluis 0:45496a70a8a5 488 }
mluis 0:45496a70a8a5 489
mluis 0:45496a70a8a5 490 switch( McpsIndication->McpsIndication )
mluis 0:45496a70a8a5 491 {
mluis 0:45496a70a8a5 492 case MCPS_UNCONFIRMED:
mluis 0:45496a70a8a5 493 {
mluis 0:45496a70a8a5 494 break;
mluis 0:45496a70a8a5 495 }
mluis 0:45496a70a8a5 496 case MCPS_CONFIRMED:
mluis 0:45496a70a8a5 497 {
mluis 0:45496a70a8a5 498 break;
mluis 0:45496a70a8a5 499 }
mluis 0:45496a70a8a5 500 case MCPS_PROPRIETARY:
mluis 0:45496a70a8a5 501 {
mluis 0:45496a70a8a5 502 break;
mluis 0:45496a70a8a5 503 }
mluis 0:45496a70a8a5 504 case MCPS_MULTICAST:
mluis 0:45496a70a8a5 505 {
mluis 0:45496a70a8a5 506 break;
mluis 0:45496a70a8a5 507 }
mluis 0:45496a70a8a5 508 default:
mluis 0:45496a70a8a5 509 break;
mluis 0:45496a70a8a5 510 }
mluis 0:45496a70a8a5 511
mluis 0:45496a70a8a5 512 // Check Multicast
mluis 0:45496a70a8a5 513 // Check Port
mluis 0:45496a70a8a5 514 // Check Datarate
mluis 0:45496a70a8a5 515 // Check FramePending
mluis 0:45496a70a8a5 516 // Check Buffer
mluis 0:45496a70a8a5 517 // Check BufferSize
mluis 0:45496a70a8a5 518 // Check Rssi
mluis 0:45496a70a8a5 519 // Check Snr
mluis 0:45496a70a8a5 520 // Check RxSlot
mluis 0:45496a70a8a5 521 LoRaMacDownlinkStatus.Rssi = McpsIndication->Rssi;
mluis 0:45496a70a8a5 522 if( McpsIndication->Snr & 0x80 ) // The SNR sign bit is 1
mluis 0:45496a70a8a5 523 {
mluis 0:45496a70a8a5 524 // Invert and divide by 4
mluis 0:45496a70a8a5 525 LoRaMacDownlinkStatus.Snr = ( ( ~McpsIndication->Snr + 1 ) & 0xFF ) >> 2;
mluis 0:45496a70a8a5 526 LoRaMacDownlinkStatus.Snr = -LoRaMacDownlinkStatus.Snr;
mluis 0:45496a70a8a5 527 }
mluis 0:45496a70a8a5 528 else
mluis 0:45496a70a8a5 529 {
mluis 0:45496a70a8a5 530 // Divide by 4
mluis 0:45496a70a8a5 531 LoRaMacDownlinkStatus.Snr = ( McpsIndication->Snr & 0xFF ) >> 2;
mluis 0:45496a70a8a5 532 }
mluis 0:45496a70a8a5 533 LoRaMacDownlinkStatus.DownlinkCounter++;
mluis 0:45496a70a8a5 534 LoRaMacDownlinkStatus.RxData = McpsIndication->RxData;
mluis 0:45496a70a8a5 535 LoRaMacDownlinkStatus.Port = McpsIndication->Port;
mluis 0:45496a70a8a5 536 LoRaMacDownlinkStatus.Buffer = McpsIndication->Buffer;
mluis 0:45496a70a8a5 537 LoRaMacDownlinkStatus.BufferSize = McpsIndication->BufferSize;
mluis 0:45496a70a8a5 538
mluis 0:45496a70a8a5 539 if( ComplianceTest.Running == true )
mluis 0:45496a70a8a5 540 {
mluis 0:45496a70a8a5 541 ComplianceTest.DownLinkCounter++;
mluis 0:45496a70a8a5 542 }
mluis 0:45496a70a8a5 543
mluis 0:45496a70a8a5 544 if( McpsIndication->RxData == true )
mluis 0:45496a70a8a5 545 {
mluis 0:45496a70a8a5 546 switch( McpsIndication->Port )
mluis 0:45496a70a8a5 547 {
mluis 0:45496a70a8a5 548 case 1: // The application LED can be controlled on port 1 or 2
mluis 0:45496a70a8a5 549 case 2:
mluis 0:45496a70a8a5 550 if( McpsIndication->BufferSize == 1 )
mluis 0:45496a70a8a5 551 {
mluis 0:45496a70a8a5 552 AppLedStateOn = McpsIndication->Buffer[0] & 0x01;
mluis 0:45496a70a8a5 553 Led3StateChanged = true;
mluis 0:45496a70a8a5 554 }
mluis 0:45496a70a8a5 555 break;
mluis 0:45496a70a8a5 556 case 224:
mluis 0:45496a70a8a5 557 if( ComplianceTest.Running == false )
mluis 0:45496a70a8a5 558 {
mluis 0:45496a70a8a5 559 // Check compliance test enable command (i)
mluis 0:45496a70a8a5 560 if( ( McpsIndication->BufferSize == 4 ) &&
mluis 0:45496a70a8a5 561 ( McpsIndication->Buffer[0] == 0x01 ) &&
mluis 0:45496a70a8a5 562 ( McpsIndication->Buffer[1] == 0x01 ) &&
mluis 0:45496a70a8a5 563 ( McpsIndication->Buffer[2] == 0x01 ) &&
mluis 0:45496a70a8a5 564 ( McpsIndication->Buffer[3] == 0x01 ) )
mluis 0:45496a70a8a5 565 {
mluis 0:45496a70a8a5 566 IsTxConfirmed = false;
mluis 0:45496a70a8a5 567 AppPort = 224;
mluis 0:45496a70a8a5 568 AppDataSize = 2;
mluis 0:45496a70a8a5 569 ComplianceTest.DownLinkCounter = 0;
mluis 0:45496a70a8a5 570 ComplianceTest.LinkCheck = false;
mluis 0:45496a70a8a5 571 ComplianceTest.DemodMargin = 0;
mluis 0:45496a70a8a5 572 ComplianceTest.NbGateways = 0;
mluis 0:45496a70a8a5 573 ComplianceTest.Running = true;
mluis 0:45496a70a8a5 574 ComplianceTest.State = 1;
mluis 0:45496a70a8a5 575
mluis 0:45496a70a8a5 576 MibRequestConfirm_t mibReq;
mluis 0:45496a70a8a5 577 mibReq.Type = MIB_ADR;
mluis 0:45496a70a8a5 578 mibReq.Param.AdrEnable = true;
mluis 0:45496a70a8a5 579 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 580
mluis 0:45496a70a8a5 581 #if defined( USE_BAND_868 )
mluis 0:45496a70a8a5 582 LoRaMacTestSetDutyCycleOn( false );
mluis 0:45496a70a8a5 583 #endif
mluis 0:45496a70a8a5 584 }
mluis 0:45496a70a8a5 585 }
mluis 0:45496a70a8a5 586 else
mluis 0:45496a70a8a5 587 {
mluis 0:45496a70a8a5 588 ComplianceTest.State = McpsIndication->Buffer[0];
mluis 0:45496a70a8a5 589 switch( ComplianceTest.State )
mluis 0:45496a70a8a5 590 {
mluis 0:45496a70a8a5 591 case 0: // Check compliance test disable command (ii)
mluis 0:45496a70a8a5 592 IsTxConfirmed = LORAWAN_CONFIRMED_MSG_ON;
mluis 0:45496a70a8a5 593 AppPort = LORAWAN_APP_PORT;
mluis 0:45496a70a8a5 594 AppDataSize = LORAWAN_APP_DATA_SIZE;
mluis 0:45496a70a8a5 595 ComplianceTest.DownLinkCounter = 0;
mluis 0:45496a70a8a5 596 ComplianceTest.Running = false;
mluis 0:45496a70a8a5 597
mluis 0:45496a70a8a5 598 MibRequestConfirm_t mibReq;
mluis 0:45496a70a8a5 599 mibReq.Type = MIB_ADR;
mluis 0:45496a70a8a5 600 mibReq.Param.AdrEnable = LORAWAN_ADR_ON;
mluis 0:45496a70a8a5 601 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 602 #if defined( USE_BAND_868 )
mluis 0:45496a70a8a5 603 LoRaMacTestSetDutyCycleOn( LORAWAN_DUTYCYCLE_ON );
mluis 0:45496a70a8a5 604 #endif
mluis 0:45496a70a8a5 605 break;
mluis 0:45496a70a8a5 606 case 1: // (iii, iv)
mluis 0:45496a70a8a5 607 AppDataSize = 2;
mluis 0:45496a70a8a5 608 break;
mluis 0:45496a70a8a5 609 case 2: // Enable confirmed messages (v)
mluis 0:45496a70a8a5 610 IsTxConfirmed = true;
mluis 0:45496a70a8a5 611 ComplianceTest.State = 1;
mluis 0:45496a70a8a5 612 break;
mluis 0:45496a70a8a5 613 case 3: // Disable confirmed messages (vi)
mluis 0:45496a70a8a5 614 IsTxConfirmed = false;
mluis 0:45496a70a8a5 615 ComplianceTest.State = 1;
mluis 0:45496a70a8a5 616 break;
mluis 0:45496a70a8a5 617 case 4: // (vii)
mluis 0:45496a70a8a5 618 AppDataSize = McpsIndication->BufferSize;
mluis 0:45496a70a8a5 619
mluis 0:45496a70a8a5 620 AppData[0] = 4;
mluis 0:45496a70a8a5 621 for( uint8_t i = 1; i < AppDataSize; i++ )
mluis 0:45496a70a8a5 622 {
mluis 0:45496a70a8a5 623 AppData[i] = McpsIndication->Buffer[i] + 1;
mluis 0:45496a70a8a5 624 }
mluis 0:45496a70a8a5 625 break;
mluis 0:45496a70a8a5 626 case 5: // (viii)
mluis 0:45496a70a8a5 627 {
mluis 0:45496a70a8a5 628 MlmeReq_t mlmeReq;
mluis 0:45496a70a8a5 629 mlmeReq.Type = MLME_LINK_CHECK;
mluis 0:45496a70a8a5 630 LoRaMacMlmeRequest( &mlmeReq );
mluis 0:45496a70a8a5 631 }
mluis 0:45496a70a8a5 632 break;
mluis 0:45496a70a8a5 633 default:
mluis 0:45496a70a8a5 634 break;
mluis 0:45496a70a8a5 635 }
mluis 0:45496a70a8a5 636 }
mluis 0:45496a70a8a5 637 break;
mluis 0:45496a70a8a5 638 default:
mluis 0:45496a70a8a5 639 break;
mluis 0:45496a70a8a5 640 }
mluis 0:45496a70a8a5 641 }
mluis 0:45496a70a8a5 642
mluis 0:45496a70a8a5 643 // Switch LED 2 ON for each received downlink
mluis 0:45496a70a8a5 644 Led2State = true;
mluis 0:45496a70a8a5 645 Led2StateChanged = true;
mluis 0:45496a70a8a5 646 TimerStart( &Led2Timer );
mluis 0:45496a70a8a5 647 DownlinkStatusUpdated = true;
mluis 0:45496a70a8a5 648 }
mluis 0:45496a70a8a5 649
mluis 0:45496a70a8a5 650 /*!
mluis 0:45496a70a8a5 651 * \brief MLME-Confirm event function
mluis 0:45496a70a8a5 652 *
mluis 0:45496a70a8a5 653 * \param [IN] MlmeConfirm - Pointer to the confirm structure,
mluis 0:45496a70a8a5 654 * containing confirm attributes.
mluis 0:45496a70a8a5 655 */
mluis 0:45496a70a8a5 656 static void MlmeConfirm( MlmeConfirm_t *MlmeConfirm )
mluis 0:45496a70a8a5 657 {
mluis 0:45496a70a8a5 658 if( MlmeConfirm->Status == LORAMAC_EVENT_INFO_STATUS_OK )
mluis 0:45496a70a8a5 659 {
mluis 0:45496a70a8a5 660 switch( MlmeConfirm->MlmeRequest )
mluis 0:45496a70a8a5 661 {
mluis 0:45496a70a8a5 662 case MLME_JOIN:
mluis 0:45496a70a8a5 663 {
mluis 0:45496a70a8a5 664 // Status is OK, node has joined the network
mluis 0:45496a70a8a5 665 IsNetworkJoinedStatusUpdate = true;
mluis 0:45496a70a8a5 666 break;
mluis 0:45496a70a8a5 667 }
mluis 0:45496a70a8a5 668 case MLME_LINK_CHECK:
mluis 0:45496a70a8a5 669 {
mluis 0:45496a70a8a5 670 // Check DemodMargin
mluis 0:45496a70a8a5 671 // Check NbGateways
mluis 0:45496a70a8a5 672 if( ComplianceTest.Running == true )
mluis 0:45496a70a8a5 673 {
mluis 0:45496a70a8a5 674 ComplianceTest.LinkCheck = true;
mluis 0:45496a70a8a5 675 ComplianceTest.DemodMargin = MlmeConfirm->DemodMargin;
mluis 0:45496a70a8a5 676 ComplianceTest.NbGateways = MlmeConfirm->NbGateways;
mluis 0:45496a70a8a5 677 }
mluis 0:45496a70a8a5 678 break;
mluis 0:45496a70a8a5 679 }
mluis 0:45496a70a8a5 680 default:
mluis 0:45496a70a8a5 681 break;
mluis 0:45496a70a8a5 682 }
mluis 0:45496a70a8a5 683 }
mluis 0:45496a70a8a5 684 NextTx = true;
mluis 0:45496a70a8a5 685 UplinkStatusUpdated = true;
mluis 0:45496a70a8a5 686 }
mluis 0:45496a70a8a5 687
mluis 0:45496a70a8a5 688 /**
mluis 0:45496a70a8a5 689 * Main application entry point.
mluis 0:45496a70a8a5 690 */
mluis 0:45496a70a8a5 691 int main( void )
mluis 0:45496a70a8a5 692 {
mluis 0:45496a70a8a5 693 LoRaMacPrimitives_t LoRaMacPrimitives;
mluis 0:45496a70a8a5 694 LoRaMacCallback_t LoRaMacCallbacks;
mluis 0:45496a70a8a5 695 MibRequestConfirm_t mibReq;
mluis 0:45496a70a8a5 696
mluis 0:45496a70a8a5 697 BoardInit( );
mluis 0:45496a70a8a5 698 SerialDisplayInit( );
mluis 0:45496a70a8a5 699
mluis 0:45496a70a8a5 700 DeviceState = DEVICE_STATE_INIT;
mluis 0:45496a70a8a5 701
mluis 0:45496a70a8a5 702 while( 1 )
mluis 0:45496a70a8a5 703 {
mluis 0:45496a70a8a5 704 SerialRxProcess( );
mluis 0:45496a70a8a5 705 if( IsNetworkJoinedStatusUpdate == true )
mluis 0:45496a70a8a5 706 {
mluis 0:45496a70a8a5 707 IsNetworkJoinedStatusUpdate = false;
mluis 0:45496a70a8a5 708 mibReq.Type = MIB_NETWORK_JOINED;
mluis 0:45496a70a8a5 709 LoRaMacMibGetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 710 SerialDisplayUpdateNetworkIsJoined( mibReq.Param.IsNetworkJoined );
mluis 0:45496a70a8a5 711 }
mluis 0:45496a70a8a5 712 if( Led1StateChanged == true )
mluis 0:45496a70a8a5 713 {
mluis 0:45496a70a8a5 714 Led1StateChanged = false;
mluis 0:45496a70a8a5 715 SerialDisplayUpdateLedState( 1, Led1State );
mluis 0:45496a70a8a5 716 }
mluis 0:45496a70a8a5 717 if( Led2StateChanged == true )
mluis 0:45496a70a8a5 718 {
mluis 0:45496a70a8a5 719 Led2StateChanged = false;
mluis 0:45496a70a8a5 720 SerialDisplayUpdateLedState( 2, Led2State );
mluis 0:45496a70a8a5 721 }
mluis 0:45496a70a8a5 722 if( Led3StateChanged == true )
mluis 0:45496a70a8a5 723 {
mluis 0:45496a70a8a5 724 Led3StateChanged = false;
mluis 0:45496a70a8a5 725 SerialDisplayUpdateLedState( 3, AppLedStateOn );
mluis 0:45496a70a8a5 726 }
mluis 0:45496a70a8a5 727 if( UplinkStatusUpdated == true )
mluis 0:45496a70a8a5 728 {
mluis 0:45496a70a8a5 729 UplinkStatusUpdated = false;
mluis 0:45496a70a8a5 730 SerialDisplayUpdateUplink( LoRaMacUplinkStatus.Acked, LoRaMacUplinkStatus.Datarate, LoRaMacUplinkStatus.UplinkCounter, LoRaMacUplinkStatus.Port, LoRaMacUplinkStatus.Buffer, LoRaMacUplinkStatus.BufferSize );
mluis 0:45496a70a8a5 731 }
mluis 0:45496a70a8a5 732 if( DownlinkStatusUpdated == true )
mluis 0:45496a70a8a5 733 {
mluis 0:45496a70a8a5 734 DownlinkStatusUpdated = false;
mluis 0:45496a70a8a5 735 SerialDisplayUpdateLedState( 2, Led2State );
mluis 0:45496a70a8a5 736 SerialDisplayUpdateDownlink( LoRaMacDownlinkStatus.RxData, LoRaMacDownlinkStatus.Rssi, LoRaMacDownlinkStatus.Snr, LoRaMacDownlinkStatus.DownlinkCounter, LoRaMacDownlinkStatus.Port, LoRaMacDownlinkStatus.Buffer, LoRaMacDownlinkStatus.BufferSize );
mluis 0:45496a70a8a5 737 }
mluis 0:45496a70a8a5 738
mluis 0:45496a70a8a5 739 switch( DeviceState )
mluis 0:45496a70a8a5 740 {
mluis 0:45496a70a8a5 741 case DEVICE_STATE_INIT:
mluis 0:45496a70a8a5 742 {
mluis 0:45496a70a8a5 743 LoRaMacPrimitives.MacMcpsConfirm = McpsConfirm;
mluis 0:45496a70a8a5 744 LoRaMacPrimitives.MacMcpsIndication = McpsIndication;
mluis 0:45496a70a8a5 745 LoRaMacPrimitives.MacMlmeConfirm = MlmeConfirm;
mluis 0:45496a70a8a5 746 LoRaMacCallbacks.GetBatteryLevel = BoardGetBatteryLevel;
mluis 0:45496a70a8a5 747 LoRaMacInitialization( &LoRaMacPrimitives, &LoRaMacCallbacks );
mluis 0:45496a70a8a5 748
mluis 0:45496a70a8a5 749 TimerInit( &TxNextPacketTimer, OnTxNextPacketTimerEvent );
mluis 0:45496a70a8a5 750
mluis 0:45496a70a8a5 751 TimerInit( &Led1Timer, OnLed1TimerEvent );
mluis 0:45496a70a8a5 752 TimerSetValue( &Led1Timer, 25000 );
mluis 0:45496a70a8a5 753
mluis 0:45496a70a8a5 754 TimerInit( &Led2Timer, OnLed2TimerEvent );
mluis 0:45496a70a8a5 755 TimerSetValue( &Led2Timer, 25000 );
mluis 0:45496a70a8a5 756
mluis 0:45496a70a8a5 757 mibReq.Type = MIB_ADR;
mluis 0:45496a70a8a5 758 mibReq.Param.AdrEnable = LORAWAN_ADR_ON;
mluis 0:45496a70a8a5 759 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 760
mluis 0:45496a70a8a5 761 mibReq.Type = MIB_PUBLIC_NETWORK;
mluis 0:45496a70a8a5 762 mibReq.Param.EnablePublicNetwork = LORAWAN_PUBLIC_NETWORK;
mluis 0:45496a70a8a5 763 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 764
mluis 0:45496a70a8a5 765 #if defined( USE_BAND_868 )
mluis 0:45496a70a8a5 766 LoRaMacTestSetDutyCycleOn( LORAWAN_DUTYCYCLE_ON );
mluis 0:45496a70a8a5 767 SerialDisplayUpdateDutyCycle( LORAWAN_DUTYCYCLE_ON );
mluis 0:45496a70a8a5 768 #endif
mluis 0:45496a70a8a5 769 SerialDisplayUpdateActivationMode( OVER_THE_AIR_ACTIVATION );
mluis 0:45496a70a8a5 770 SerialDisplayUpdateAdr( LORAWAN_ADR_ON );
mluis 0:45496a70a8a5 771 SerialDisplayUpdatePublicNetwork( LORAWAN_PUBLIC_NETWORK );
mluis 0:45496a70a8a5 772
mluis 0:45496a70a8a5 773 LoRaMacDownlinkStatus.DownlinkCounter = 0;
mluis 0:45496a70a8a5 774
mluis 0:45496a70a8a5 775 DeviceState = DEVICE_STATE_JOIN;
mluis 0:45496a70a8a5 776 break;
mluis 0:45496a70a8a5 777 }
mluis 0:45496a70a8a5 778 case DEVICE_STATE_JOIN:
mluis 0:45496a70a8a5 779 {
mluis 0:45496a70a8a5 780 #if( OVER_THE_AIR_ACTIVATION != 0 )
mluis 0:45496a70a8a5 781 MlmeReq_t mlmeReq;
mluis 0:45496a70a8a5 782
mluis 0:45496a70a8a5 783 mlmeReq.Type = MLME_JOIN;
mluis 0:45496a70a8a5 784
mluis 0:45496a70a8a5 785 mlmeReq.Req.Join.DevEui = DevEui;
mluis 0:45496a70a8a5 786 mlmeReq.Req.Join.AppEui = AppEui;
mluis 0:45496a70a8a5 787 mlmeReq.Req.Join.AppKey = AppKey;
mluis 0:45496a70a8a5 788
mluis 0:45496a70a8a5 789 if( NextTx == true )
mluis 0:45496a70a8a5 790 {
mluis 0:45496a70a8a5 791 LoRaMacMlmeRequest( &mlmeReq );
mluis 0:45496a70a8a5 792 }
mluis 0:45496a70a8a5 793
mluis 0:45496a70a8a5 794 SerialDisplayUpdateEui( 5, DevEui );
mluis 0:45496a70a8a5 795 SerialDisplayUpdateEui( 6, AppEui );
mluis 0:45496a70a8a5 796 SerialDisplayUpdateKey( 7, AppKey );
mluis 0:45496a70a8a5 797
mluis 0:45496a70a8a5 798 // Schedule next packet transmission
mluis 0:45496a70a8a5 799 TxDutyCycleTime = OVER_THE_AIR_ACTIVATION_DUTYCYCLE;
mluis 0:45496a70a8a5 800 DeviceState = DEVICE_STATE_CYCLE;
mluis 0:45496a70a8a5 801
mluis 0:45496a70a8a5 802 #else
mluis 0:45496a70a8a5 803 mibReq.Type = MIB_NET_ID;
mluis 0:45496a70a8a5 804 mibReq.Param.NetID = LORAWAN_NETWORK_ID;
mluis 0:45496a70a8a5 805 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 806
mluis 0:45496a70a8a5 807 mibReq.Type = MIB_DEV_ADDR;
mluis 0:45496a70a8a5 808 mibReq.Param.DevAddr = DevAddr;
mluis 0:45496a70a8a5 809 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 810
mluis 0:45496a70a8a5 811 mibReq.Type = MIB_NWK_SKEY;
mluis 0:45496a70a8a5 812 mibReq.Param.NwkSKey = NwkSKey;
mluis 0:45496a70a8a5 813 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 814
mluis 0:45496a70a8a5 815 mibReq.Type = MIB_APP_SKEY;
mluis 0:45496a70a8a5 816 mibReq.Param.AppSKey = AppSKey;
mluis 0:45496a70a8a5 817 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 818
mluis 0:45496a70a8a5 819 mibReq.Type = MIB_NETWORK_JOINED;
mluis 0:45496a70a8a5 820 mibReq.Param.IsNetworkJoined = true;
mluis 0:45496a70a8a5 821 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 822
mluis 0:45496a70a8a5 823 SerialDisplayUpdateNwkId( LORAWAN_NETWORK_ID );
mluis 0:45496a70a8a5 824 SerialDisplayUpdateDevAddr( DevAddr );
mluis 0:45496a70a8a5 825 SerialDisplayUpdateKey( 12, NwkSKey );
mluis 0:45496a70a8a5 826 SerialDisplayUpdateKey( 13, AppSKey );
mluis 0:45496a70a8a5 827
mluis 0:45496a70a8a5 828 DeviceState = DEVICE_STATE_SEND;
mluis 0:45496a70a8a5 829 #endif
mluis 0:45496a70a8a5 830 IsNetworkJoinedStatusUpdate = true;
mluis 0:45496a70a8a5 831 break;
mluis 0:45496a70a8a5 832 }
mluis 0:45496a70a8a5 833 case DEVICE_STATE_SEND:
mluis 0:45496a70a8a5 834 {
mluis 0:45496a70a8a5 835 if( NextTx == true )
mluis 0:45496a70a8a5 836 {
mluis 0:45496a70a8a5 837 SerialDisplayUpdateUplinkAcked( false );
mluis 0:45496a70a8a5 838 SerialDisplayUpdateDonwlinkRxData( false );
mluis 0:45496a70a8a5 839 PrepareTxFrame( AppPort );
mluis 0:45496a70a8a5 840
mluis 0:45496a70a8a5 841 NextTx = SendFrame( );
mluis 0:45496a70a8a5 842
mluis 0:45496a70a8a5 843 // Switch LED 1 ON
mluis 0:45496a70a8a5 844 Led1State = true;
mluis 0:45496a70a8a5 845 Led1StateChanged = true;
mluis 0:45496a70a8a5 846 TimerStart( &Led1Timer );
mluis 0:45496a70a8a5 847 }
mluis 0:45496a70a8a5 848 if( ComplianceTest.Running == true )
mluis 0:45496a70a8a5 849 {
mluis 0:45496a70a8a5 850 // Schedule next packet transmission as soon as possible
mluis 0:45496a70a8a5 851 TxDutyCycleTime = 1000; // 1 ms
mluis 0:45496a70a8a5 852 }
mluis 0:45496a70a8a5 853 else
mluis 0:45496a70a8a5 854 {
mluis 0:45496a70a8a5 855 // Schedule next packet transmission
mluis 0:45496a70a8a5 856 TxDutyCycleTime = APP_TX_DUTYCYCLE + randr( -APP_TX_DUTYCYCLE_RND, APP_TX_DUTYCYCLE_RND );
mluis 0:45496a70a8a5 857 }
mluis 0:45496a70a8a5 858 DeviceState = DEVICE_STATE_CYCLE;
mluis 0:45496a70a8a5 859 break;
mluis 0:45496a70a8a5 860 }
mluis 0:45496a70a8a5 861 case DEVICE_STATE_CYCLE:
mluis 0:45496a70a8a5 862 {
mluis 0:45496a70a8a5 863 // Schedule next packet transmission
mluis 0:45496a70a8a5 864 TimerSetValue( &TxNextPacketTimer, TxDutyCycleTime );
mluis 0:45496a70a8a5 865 TimerStart( &TxNextPacketTimer );
mluis 0:45496a70a8a5 866
mluis 0:45496a70a8a5 867 DeviceState = DEVICE_STATE_SLEEP;
mluis 0:45496a70a8a5 868 break;
mluis 0:45496a70a8a5 869 }
mluis 0:45496a70a8a5 870 case DEVICE_STATE_SLEEP:
mluis 0:45496a70a8a5 871 {
mluis 0:45496a70a8a5 872 // Wake up through events
mluis 0:45496a70a8a5 873 break;
mluis 0:45496a70a8a5 874 }
mluis 0:45496a70a8a5 875 default:
mluis 0:45496a70a8a5 876 {
mluis 0:45496a70a8a5 877 DeviceState = DEVICE_STATE_INIT;
mluis 0:45496a70a8a5 878 break;
mluis 0:45496a70a8a5 879 }
mluis 0:45496a70a8a5 880 }
mluis 0:45496a70a8a5 881 }
mluis 0:45496a70a8a5 882 }