Josh Curry / Mbed 2 deprecated simple-demo-72

Simple LoRaWAN Demo (SX1272 Radio)

Dependencies:   mbed LoRaWAN-lib SX1272Lib

Fork of LoRaWAN-demo-72 by Semtech

app/main.cpp@3:3152aa75c58d, 2016-05-13 (annotated)

Committer:
mluis
Date:
Fri May 13 15:14:44 2016 +0000
Revision:
3:3152aa75c58d
Parent:
2:2eeaeae2c725
Child:
5:62862ef9480b
Updated mbed, LoRaWAN-lib and SX1272Lib libraries.

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 3:3152aa75c58d 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 3:3152aa75c58d 40 * Default 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 3:3152aa75c58d 67 #define USE_SEMTECH_DEFAULT_CHANNEL_LINEUP 1
mluis 3:3152aa75c58d 68
mluis 3:3152aa75c58d 69 #if( USE_SEMTECH_DEFAULT_CHANNEL_LINEUP == 1 )
mluis 3:3152aa75c58d 70
mluis 3:3152aa75c58d 71 #define LC4 { 867100000, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 }
mluis 3:3152aa75c58d 72 #define LC5 { 867300000, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 }
mluis 3:3152aa75c58d 73 #define LC6 { 867500000, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 }
mluis 3:3152aa75c58d 74 #define LC7 { 867700000, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 }
mluis 3:3152aa75c58d 75 #define LC8 { 867900000, { ( ( DR_5 << 4 ) | DR_0 ) }, 0 }
mluis 3:3152aa75c58d 76 #define LC9 { 868800000, { ( ( DR_7 << 4 ) | DR_7 ) }, 2 }
mluis 3:3152aa75c58d 77 #define LC10 { 868300000, { ( ( DR_6 << 4 ) | DR_6 ) }, 1 }
mluis 3:3152aa75c58d 78
mluis 3:3152aa75c58d 79 #endif
mluis 3:3152aa75c58d 80
mluis 0:45496a70a8a5 81 #endif
mluis 0:45496a70a8a5 82
mluis 0:45496a70a8a5 83 /*!
mluis 0:45496a70a8a5 84 * LoRaWAN application port
mluis 0:45496a70a8a5 85 */
mluis 0:45496a70a8a5 86 #define LORAWAN_APP_PORT 15
mluis 0:45496a70a8a5 87
mluis 0:45496a70a8a5 88 /*!
mluis 0:45496a70a8a5 89 * User application data buffer size
mluis 0:45496a70a8a5 90 */
mluis 0:45496a70a8a5 91 #if ( LORAWAN_CONFIRMED_MSG_ON == 1 )
mluis 0:45496a70a8a5 92 #define LORAWAN_APP_DATA_SIZE 6
mluis 0:45496a70a8a5 93
mluis 0:45496a70a8a5 94 #else
mluis 0:45496a70a8a5 95 #define LORAWAN_APP_DATA_SIZE 1
mluis 0:45496a70a8a5 96
mluis 0:45496a70a8a5 97 #endif
mluis 0:45496a70a8a5 98
mluis 0:45496a70a8a5 99 #if( OVER_THE_AIR_ACTIVATION != 0 )
mluis 0:45496a70a8a5 100
mluis 0:45496a70a8a5 101 static uint8_t DevEui[] = LORAWAN_DEVICE_EUI;
mluis 0:45496a70a8a5 102 static uint8_t AppEui[] = LORAWAN_APPLICATION_EUI;
mluis 0:45496a70a8a5 103 static uint8_t AppKey[] = LORAWAN_APPLICATION_KEY;
mluis 0:45496a70a8a5 104
mluis 0:45496a70a8a5 105 #else
mluis 0:45496a70a8a5 106
mluis 0:45496a70a8a5 107 static uint8_t NwkSKey[] = LORAWAN_NWKSKEY;
mluis 0:45496a70a8a5 108 static uint8_t AppSKey[] = LORAWAN_APPSKEY;
mluis 0:45496a70a8a5 109
mluis 0:45496a70a8a5 110 /*!
mluis 0:45496a70a8a5 111 * Device address
mluis 0:45496a70a8a5 112 */
mluis 0:45496a70a8a5 113 static uint32_t DevAddr = LORAWAN_DEVICE_ADDRESS;
mluis 0:45496a70a8a5 114
mluis 0:45496a70a8a5 115 #endif
mluis 0:45496a70a8a5 116
mluis 0:45496a70a8a5 117 /*!
mluis 0:45496a70a8a5 118 * Application port
mluis 0:45496a70a8a5 119 */
mluis 0:45496a70a8a5 120 static uint8_t AppPort = LORAWAN_APP_PORT;
mluis 0:45496a70a8a5 121
mluis 0:45496a70a8a5 122 /*!
mluis 0:45496a70a8a5 123 * User application data size
mluis 0:45496a70a8a5 124 */
mluis 0:45496a70a8a5 125 static uint8_t AppDataSize = LORAWAN_APP_DATA_SIZE;
mluis 0:45496a70a8a5 126
mluis 0:45496a70a8a5 127 /*!
mluis 0:45496a70a8a5 128 * User application data buffer size
mluis 0:45496a70a8a5 129 */
mluis 0:45496a70a8a5 130 #define LORAWAN_APP_DATA_MAX_SIZE 64
mluis 0:45496a70a8a5 131
mluis 0:45496a70a8a5 132 /*!
mluis 0:45496a70a8a5 133 * User application data
mluis 0:45496a70a8a5 134 */
mluis 0:45496a70a8a5 135 static uint8_t AppData[LORAWAN_APP_DATA_MAX_SIZE];
mluis 0:45496a70a8a5 136
mluis 0:45496a70a8a5 137 /*!
mluis 0:45496a70a8a5 138 * Indicates if the node is sending confirmed or unconfirmed messages
mluis 0:45496a70a8a5 139 */
mluis 0:45496a70a8a5 140 static uint8_t IsTxConfirmed = LORAWAN_CONFIRMED_MSG_ON;
mluis 0:45496a70a8a5 141
mluis 0:45496a70a8a5 142 /*!
mluis 0:45496a70a8a5 143 * Defines the application data transmission duty cycle
mluis 0:45496a70a8a5 144 */
mluis 0:45496a70a8a5 145 static uint32_t TxDutyCycleTime;
mluis 0:45496a70a8a5 146
mluis 0:45496a70a8a5 147 /*!
mluis 0:45496a70a8a5 148 * Timer to handle the application data transmission duty cycle
mluis 0:45496a70a8a5 149 */
mluis 0:45496a70a8a5 150 static TimerEvent_t TxNextPacketTimer;
mluis 0:45496a70a8a5 151
mluis 0:45496a70a8a5 152 /*!
mluis 0:45496a70a8a5 153 * Specifies the state of the application LED
mluis 0:45496a70a8a5 154 */
mluis 0:45496a70a8a5 155 static bool AppLedStateOn = false;
mluis 0:45496a70a8a5 156 volatile bool Led3StateChanged = false;
mluis 0:45496a70a8a5 157 /*!
mluis 0:45496a70a8a5 158 * Timer to handle the state of LED1
mluis 0:45496a70a8a5 159 */
mluis 0:45496a70a8a5 160 static TimerEvent_t Led1Timer;
mluis 0:45496a70a8a5 161 volatile bool Led1State = false;
mluis 0:45496a70a8a5 162 volatile bool Led1StateChanged = false;
mluis 0:45496a70a8a5 163 /*!
mluis 0:45496a70a8a5 164 * Timer to handle the state of LED2
mluis 0:45496a70a8a5 165 */
mluis 0:45496a70a8a5 166 static TimerEvent_t Led2Timer;
mluis 0:45496a70a8a5 167 volatile bool Led2State = false;
mluis 0:45496a70a8a5 168 volatile bool Led2StateChanged = false;
mluis 0:45496a70a8a5 169
mluis 0:45496a70a8a5 170 /*!
mluis 0:45496a70a8a5 171 * Indicates if a new packet can be sent
mluis 0:45496a70a8a5 172 */
mluis 0:45496a70a8a5 173 static bool NextTx = true;
mluis 0:45496a70a8a5 174
mluis 0:45496a70a8a5 175 /*!
mluis 0:45496a70a8a5 176 * Device states
mluis 0:45496a70a8a5 177 */
mluis 0:45496a70a8a5 178 static enum eDevicState
mluis 0:45496a70a8a5 179 {
mluis 0:45496a70a8a5 180 DEVICE_STATE_INIT,
mluis 0:45496a70a8a5 181 DEVICE_STATE_JOIN,
mluis 0:45496a70a8a5 182 DEVICE_STATE_SEND,
mluis 0:45496a70a8a5 183 DEVICE_STATE_CYCLE,
mluis 0:45496a70a8a5 184 DEVICE_STATE_SLEEP
mluis 0:45496a70a8a5 185 }DeviceState;
mluis 0:45496a70a8a5 186
mluis 0:45496a70a8a5 187 /*!
mluis 0:45496a70a8a5 188 * LoRaWAN compliance tests support data
mluis 0:45496a70a8a5 189 */
mluis 0:45496a70a8a5 190 struct ComplianceTest_s
mluis 0:45496a70a8a5 191 {
mluis 0:45496a70a8a5 192 bool Running;
mluis 0:45496a70a8a5 193 uint8_t State;
mluis 0:45496a70a8a5 194 bool IsTxConfirmed;
mluis 0:45496a70a8a5 195 uint8_t AppPort;
mluis 0:45496a70a8a5 196 uint8_t AppDataSize;
mluis 0:45496a70a8a5 197 uint8_t *AppDataBuffer;
mluis 0:45496a70a8a5 198 uint16_t DownLinkCounter;
mluis 0:45496a70a8a5 199 bool LinkCheck;
mluis 0:45496a70a8a5 200 uint8_t DemodMargin;
mluis 0:45496a70a8a5 201 uint8_t NbGateways;
mluis 0:45496a70a8a5 202 }ComplianceTest;
mluis 0:45496a70a8a5 203
mluis 0:45496a70a8a5 204 /*
mluis 0:45496a70a8a5 205 * SerialDisplay managment variables
mluis 0:45496a70a8a5 206 */
mluis 0:45496a70a8a5 207
mluis 0:45496a70a8a5 208 /*!
mluis 0:45496a70a8a5 209 * Indicates if the MAC layer network join status has changed.
mluis 0:45496a70a8a5 210 */
mluis 0:45496a70a8a5 211 static bool IsNetworkJoinedStatusUpdate = false;
mluis 0:45496a70a8a5 212
mluis 0:45496a70a8a5 213 /*!
mluis 0:45496a70a8a5 214 * Strucure containing the Uplink status
mluis 0:45496a70a8a5 215 */
mluis 0:45496a70a8a5 216 struct sLoRaMacUplinkStatus
mluis 0:45496a70a8a5 217 {
mluis 0:45496a70a8a5 218 uint8_t Acked;
mluis 0:45496a70a8a5 219 int8_t Datarate;
mluis 0:45496a70a8a5 220 uint16_t UplinkCounter;
mluis 0:45496a70a8a5 221 uint8_t Port;
mluis 0:45496a70a8a5 222 uint8_t *Buffer;
mluis 0:45496a70a8a5 223 uint8_t BufferSize;
mluis 0:45496a70a8a5 224 }LoRaMacUplinkStatus;
mluis 0:45496a70a8a5 225 volatile bool UplinkStatusUpdated = false;
mluis 0:45496a70a8a5 226
mluis 0:45496a70a8a5 227 /*!
mluis 0:45496a70a8a5 228 * Strucure containing the Downlink status
mluis 0:45496a70a8a5 229 */
mluis 0:45496a70a8a5 230 struct sLoRaMacDownlinkStatus
mluis 0:45496a70a8a5 231 {
mluis 0:45496a70a8a5 232 int16_t Rssi;
mluis 0:45496a70a8a5 233 int8_t Snr;
mluis 0:45496a70a8a5 234 uint16_t DownlinkCounter;
mluis 0:45496a70a8a5 235 bool RxData;
mluis 0:45496a70a8a5 236 uint8_t Port;
mluis 0:45496a70a8a5 237 uint8_t *Buffer;
mluis 0:45496a70a8a5 238 uint8_t BufferSize;
mluis 0:45496a70a8a5 239 }LoRaMacDownlinkStatus;
mluis 0:45496a70a8a5 240 volatile bool DownlinkStatusUpdated = false;
mluis 0:45496a70a8a5 241
mluis 0:45496a70a8a5 242 void SerialDisplayRefresh( void )
mluis 0:45496a70a8a5 243 {
mluis 0:45496a70a8a5 244 MibRequestConfirm_t mibReq;
mluis 0:45496a70a8a5 245
mluis 0:45496a70a8a5 246 SerialDisplayInit( );
mluis 0:45496a70a8a5 247 SerialDisplayUpdateActivationMode( OVER_THE_AIR_ACTIVATION );
mluis 0:45496a70a8a5 248
mluis 0:45496a70a8a5 249 #if( OVER_THE_AIR_ACTIVATION == 0 )
mluis 0:45496a70a8a5 250 SerialDisplayUpdateNwkId( LORAWAN_NETWORK_ID );
mluis 0:45496a70a8a5 251 SerialDisplayUpdateDevAddr( DevAddr );
mluis 0:45496a70a8a5 252 SerialDisplayUpdateKey( 12, NwkSKey );
mluis 0:45496a70a8a5 253 SerialDisplayUpdateKey( 13, AppSKey );
mluis 0:45496a70a8a5 254 #else
mluis 0:45496a70a8a5 255 SerialDisplayUpdateEui( 5, DevEui );
mluis 0:45496a70a8a5 256 SerialDisplayUpdateEui( 6, AppEui );
mluis 0:45496a70a8a5 257 SerialDisplayUpdateKey( 7, AppKey );
mluis 0:45496a70a8a5 258 #endif
mluis 0:45496a70a8a5 259
mluis 0:45496a70a8a5 260 mibReq.Type = MIB_NETWORK_JOINED;
mluis 0:45496a70a8a5 261 LoRaMacMibGetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 262 SerialDisplayUpdateNetworkIsJoined( mibReq.Param.IsNetworkJoined );
mluis 0:45496a70a8a5 263
mluis 0:45496a70a8a5 264 SerialDisplayUpdateAdr( LORAWAN_ADR_ON );
mluis 0:45496a70a8a5 265 #if defined( USE_BAND_868 )
mluis 0:45496a70a8a5 266 SerialDisplayUpdateDutyCycle( LORAWAN_DUTYCYCLE_ON );
mluis 0:45496a70a8a5 267 #else
mluis 0:45496a70a8a5 268 SerialDisplayUpdateDutyCycle( false );
mluis 0:45496a70a8a5 269 #endif
mluis 0:45496a70a8a5 270 SerialDisplayUpdatePublicNetwork( LORAWAN_PUBLIC_NETWORK );
mluis 0:45496a70a8a5 271
mluis 0:45496a70a8a5 272 SerialDisplayUpdateLedState( 3, AppLedStateOn );
mluis 0:45496a70a8a5 273 }
mluis 0:45496a70a8a5 274
mluis 0:45496a70a8a5 275 void SerialRxProcess( void )
mluis 0:45496a70a8a5 276 {
mluis 0:45496a70a8a5 277 if( SerialDisplayReadable( ) == true )
mluis 0:45496a70a8a5 278 {
mluis 0:45496a70a8a5 279 switch( SerialDisplayGetChar( ) )
mluis 0:45496a70a8a5 280 {
mluis 0:45496a70a8a5 281 case 'R':
mluis 0:45496a70a8a5 282 case 'r':
mluis 0:45496a70a8a5 283 // Refresh Serial screen
mluis 0:45496a70a8a5 284 SerialDisplayRefresh( );
mluis 0:45496a70a8a5 285 break;
mluis 0:45496a70a8a5 286 default:
mluis 0:45496a70a8a5 287 break;
mluis 0:45496a70a8a5 288 }
mluis 0:45496a70a8a5 289 }
mluis 0:45496a70a8a5 290 }
mluis 0:45496a70a8a5 291
mluis 0:45496a70a8a5 292 /*!
mluis 0:45496a70a8a5 293 * \brief Prepares the payload of the frame
mluis 0:45496a70a8a5 294 */
mluis 0:45496a70a8a5 295 static void PrepareTxFrame( uint8_t port )
mluis 0:45496a70a8a5 296 {
mluis 0:45496a70a8a5 297 switch( port )
mluis 0:45496a70a8a5 298 {
mluis 0:45496a70a8a5 299 case 15:
mluis 0:45496a70a8a5 300 {
mluis 0:45496a70a8a5 301 AppData[0] = AppLedStateOn;
mluis 0:45496a70a8a5 302 if( IsTxConfirmed == true )
mluis 0:45496a70a8a5 303 {
mluis 0:45496a70a8a5 304 AppData[1] = LoRaMacDownlinkStatus.DownlinkCounter >> 8;
mluis 0:45496a70a8a5 305 AppData[2] = LoRaMacDownlinkStatus.DownlinkCounter;
mluis 0:45496a70a8a5 306 AppData[3] = LoRaMacDownlinkStatus.Rssi >> 8;
mluis 0:45496a70a8a5 307 AppData[4] = LoRaMacDownlinkStatus.Rssi;
mluis 0:45496a70a8a5 308 AppData[5] = LoRaMacDownlinkStatus.Snr;
mluis 0:45496a70a8a5 309 }
mluis 0:45496a70a8a5 310 }
mluis 0:45496a70a8a5 311 break;
mluis 0:45496a70a8a5 312 case 224:
mluis 0:45496a70a8a5 313 if( ComplianceTest.LinkCheck == true )
mluis 0:45496a70a8a5 314 {
mluis 0:45496a70a8a5 315 ComplianceTest.LinkCheck = false;
mluis 0:45496a70a8a5 316 AppDataSize = 3;
mluis 0:45496a70a8a5 317 AppData[0] = 5;
mluis 0:45496a70a8a5 318 AppData[1] = ComplianceTest.DemodMargin;
mluis 0:45496a70a8a5 319 AppData[2] = ComplianceTest.NbGateways;
mluis 0:45496a70a8a5 320 ComplianceTest.State = 1;
mluis 0:45496a70a8a5 321 }
mluis 0:45496a70a8a5 322 else
mluis 0:45496a70a8a5 323 {
mluis 0:45496a70a8a5 324 switch( ComplianceTest.State )
mluis 0:45496a70a8a5 325 {
mluis 0:45496a70a8a5 326 case 4:
mluis 0:45496a70a8a5 327 ComplianceTest.State = 1;
mluis 0:45496a70a8a5 328 break;
mluis 0:45496a70a8a5 329 case 1:
mluis 0:45496a70a8a5 330 AppDataSize = 2;
mluis 0:45496a70a8a5 331 AppData[0] = ComplianceTest.DownLinkCounter >> 8;
mluis 0:45496a70a8a5 332 AppData[1] = ComplianceTest.DownLinkCounter;
mluis 0:45496a70a8a5 333 break;
mluis 0:45496a70a8a5 334 }
mluis 0:45496a70a8a5 335 }
mluis 0:45496a70a8a5 336 break;
mluis 0:45496a70a8a5 337 default:
mluis 0:45496a70a8a5 338 break;
mluis 0:45496a70a8a5 339 }
mluis 0:45496a70a8a5 340 }
mluis 0:45496a70a8a5 341
mluis 0:45496a70a8a5 342 /*!
mluis 0:45496a70a8a5 343 * \brief Prepares the payload of the frame
mluis 0:45496a70a8a5 344 *
mluis 0:45496a70a8a5 345 * \retval [0: frame could be send, 1: error]
mluis 0:45496a70a8a5 346 */
mluis 0:45496a70a8a5 347 static bool SendFrame( void )
mluis 0:45496a70a8a5 348 {
mluis 0:45496a70a8a5 349 McpsReq_t mcpsReq;
mluis 0:45496a70a8a5 350 LoRaMacTxInfo_t txInfo;
mluis 0:45496a70a8a5 351
mluis 0:45496a70a8a5 352 if( LoRaMacQueryTxPossible( AppDataSize, &txInfo ) != LORAMAC_STATUS_OK )
mluis 0:45496a70a8a5 353 {
mluis 0:45496a70a8a5 354 // Send empty frame in order to flush MAC commands
mluis 0:45496a70a8a5 355 mcpsReq.Type = MCPS_UNCONFIRMED;
mluis 0:45496a70a8a5 356 mcpsReq.Req.Unconfirmed.fBuffer = NULL;
mluis 0:45496a70a8a5 357 mcpsReq.Req.Unconfirmed.fBufferSize = 0;
mluis 0:45496a70a8a5 358 mcpsReq.Req.Unconfirmed.Datarate = LORAWAN_DEFAULT_DATARATE;
mluis 3:3152aa75c58d 359
mluis 0:45496a70a8a5 360 LoRaMacUplinkStatus.Acked = false;
mluis 0:45496a70a8a5 361 LoRaMacUplinkStatus.Port = 0;
mluis 0:45496a70a8a5 362 LoRaMacUplinkStatus.Buffer = NULL;
mluis 0:45496a70a8a5 363 LoRaMacUplinkStatus.BufferSize = 0;
mluis 0:45496a70a8a5 364 SerialDisplayUpdateFrameType( false );
mluis 0:45496a70a8a5 365 }
mluis 0:45496a70a8a5 366 else
mluis 0:45496a70a8a5 367 {
mluis 0:45496a70a8a5 368 LoRaMacUplinkStatus.Acked = false;
mluis 0:45496a70a8a5 369 LoRaMacUplinkStatus.Port = AppPort;
mluis 0:45496a70a8a5 370 LoRaMacUplinkStatus.Buffer = AppData;
mluis 0:45496a70a8a5 371 LoRaMacUplinkStatus.BufferSize = AppDataSize;
mluis 0:45496a70a8a5 372 SerialDisplayUpdateFrameType( IsTxConfirmed );
mluis 0:45496a70a8a5 373
mluis 0:45496a70a8a5 374 if( IsTxConfirmed == false )
mluis 0:45496a70a8a5 375 {
mluis 0:45496a70a8a5 376 mcpsReq.Type = MCPS_UNCONFIRMED;
mluis 0:45496a70a8a5 377 mcpsReq.Req.Unconfirmed.fPort = AppPort;
mluis 0:45496a70a8a5 378 mcpsReq.Req.Unconfirmed.fBuffer = AppData;
mluis 0:45496a70a8a5 379 mcpsReq.Req.Unconfirmed.fBufferSize = AppDataSize;
mluis 0:45496a70a8a5 380 mcpsReq.Req.Unconfirmed.Datarate = LORAWAN_DEFAULT_DATARATE;
mluis 0:45496a70a8a5 381 }
mluis 0:45496a70a8a5 382 else
mluis 0:45496a70a8a5 383 {
mluis 0:45496a70a8a5 384 mcpsReq.Type = MCPS_CONFIRMED;
mluis 0:45496a70a8a5 385 mcpsReq.Req.Confirmed.fPort = AppPort;
mluis 0:45496a70a8a5 386 mcpsReq.Req.Confirmed.fBuffer = AppData;
mluis 0:45496a70a8a5 387 mcpsReq.Req.Confirmed.fBufferSize = AppDataSize;
mluis 2:2eeaeae2c725 388 mcpsReq.Req.Confirmed.NbTrials = 8;
mluis 0:45496a70a8a5 389 mcpsReq.Req.Confirmed.Datarate = LORAWAN_DEFAULT_DATARATE;
mluis 0:45496a70a8a5 390 }
mluis 0:45496a70a8a5 391 }
mluis 0:45496a70a8a5 392
mluis 0:45496a70a8a5 393 if( LoRaMacMcpsRequest( &mcpsReq ) == LORAMAC_STATUS_OK )
mluis 0:45496a70a8a5 394 {
mluis 0:45496a70a8a5 395 return false;
mluis 0:45496a70a8a5 396 }
mluis 0:45496a70a8a5 397 return true;
mluis 0:45496a70a8a5 398 }
mluis 0:45496a70a8a5 399
mluis 0:45496a70a8a5 400 /*!
mluis 0:45496a70a8a5 401 * \brief Function executed on TxNextPacket Timeout event
mluis 0:45496a70a8a5 402 */
mluis 0:45496a70a8a5 403 static void OnTxNextPacketTimerEvent( void )
mluis 0:45496a70a8a5 404 {
mluis 0:45496a70a8a5 405 MibRequestConfirm_t mibReq;
mluis 0:45496a70a8a5 406 LoRaMacStatus_t status;
mluis 0:45496a70a8a5 407
mluis 0:45496a70a8a5 408 TimerStop( &TxNextPacketTimer );
mluis 0:45496a70a8a5 409
mluis 0:45496a70a8a5 410 mibReq.Type = MIB_NETWORK_JOINED;
mluis 0:45496a70a8a5 411 status = LoRaMacMibGetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 412
mluis 0:45496a70a8a5 413 if( status == LORAMAC_STATUS_OK )
mluis 0:45496a70a8a5 414 {
mluis 0:45496a70a8a5 415 if( mibReq.Param.IsNetworkJoined == true )
mluis 0:45496a70a8a5 416 {
mluis 0:45496a70a8a5 417 DeviceState = DEVICE_STATE_SEND;
mluis 0:45496a70a8a5 418 NextTx = true;
mluis 0:45496a70a8a5 419 }
mluis 0:45496a70a8a5 420 else
mluis 0:45496a70a8a5 421 {
mluis 0:45496a70a8a5 422 DeviceState = DEVICE_STATE_JOIN;
mluis 0:45496a70a8a5 423 }
mluis 0:45496a70a8a5 424 }
mluis 0:45496a70a8a5 425 }
mluis 0:45496a70a8a5 426
mluis 0:45496a70a8a5 427 /*!
mluis 0:45496a70a8a5 428 * \brief Function executed on Led 1 Timeout event
mluis 0:45496a70a8a5 429 */
mluis 0:45496a70a8a5 430 static void OnLed1TimerEvent( void )
mluis 0:45496a70a8a5 431 {
mluis 0:45496a70a8a5 432 TimerStop( &Led1Timer );
mluis 0:45496a70a8a5 433 // Switch LED 1 OFF
mluis 0:45496a70a8a5 434 Led1State = false;
mluis 0:45496a70a8a5 435 Led1StateChanged = true;
mluis 0:45496a70a8a5 436 }
mluis 0:45496a70a8a5 437
mluis 0:45496a70a8a5 438 /*!
mluis 0:45496a70a8a5 439 * \brief Function executed on Led 2 Timeout event
mluis 0:45496a70a8a5 440 */
mluis 0:45496a70a8a5 441 static void OnLed2TimerEvent( void )
mluis 0:45496a70a8a5 442 {
mluis 0:45496a70a8a5 443 TimerStop( &Led2Timer );
mluis 0:45496a70a8a5 444 // Switch LED 2 OFF
mluis 0:45496a70a8a5 445 Led2State = false;
mluis 0:45496a70a8a5 446 Led2StateChanged = true;
mluis 0:45496a70a8a5 447 }
mluis 0:45496a70a8a5 448
mluis 0:45496a70a8a5 449 /*!
mluis 0:45496a70a8a5 450 * \brief MCPS-Confirm event function
mluis 0:45496a70a8a5 451 *
mluis 3:3152aa75c58d 452 * \param [IN] mcpsConfirm - Pointer to the confirm structure,
mluis 0:45496a70a8a5 453 * containing confirm attributes.
mluis 0:45496a70a8a5 454 */
mluis 3:3152aa75c58d 455 static void McpsConfirm( McpsConfirm_t *mcpsConfirm )
mluis 0:45496a70a8a5 456 {
mluis 3:3152aa75c58d 457 if( mcpsConfirm->Status == LORAMAC_EVENT_INFO_STATUS_OK )
mluis 0:45496a70a8a5 458 {
mluis 3:3152aa75c58d 459 switch( mcpsConfirm->McpsRequest )
mluis 0:45496a70a8a5 460 {
mluis 0:45496a70a8a5 461 case MCPS_UNCONFIRMED:
mluis 0:45496a70a8a5 462 {
mluis 0:45496a70a8a5 463 // Check Datarate
mluis 0:45496a70a8a5 464 // Check TxPower
mluis 0:45496a70a8a5 465 break;
mluis 0:45496a70a8a5 466 }
mluis 0:45496a70a8a5 467 case MCPS_CONFIRMED:
mluis 0:45496a70a8a5 468 {
mluis 0:45496a70a8a5 469 // Check Datarate
mluis 0:45496a70a8a5 470 // Check TxPower
mluis 0:45496a70a8a5 471 // Check AckReceived
mluis 3:3152aa75c58d 472 // Check NbTrials
mluis 3:3152aa75c58d 473 LoRaMacUplinkStatus.Acked = mcpsConfirm->AckReceived;
mluis 0:45496a70a8a5 474 break;
mluis 0:45496a70a8a5 475 }
mluis 0:45496a70a8a5 476 case MCPS_PROPRIETARY:
mluis 0:45496a70a8a5 477 {
mluis 0:45496a70a8a5 478 break;
mluis 0:45496a70a8a5 479 }
mluis 0:45496a70a8a5 480 default:
mluis 0:45496a70a8a5 481 break;
mluis 0:45496a70a8a5 482 }
mluis 3:3152aa75c58d 483 LoRaMacUplinkStatus.Datarate = mcpsConfirm->Datarate;
mluis 3:3152aa75c58d 484 LoRaMacUplinkStatus.UplinkCounter = mcpsConfirm->UpLinkCounter;
mluis 3:3152aa75c58d 485
mluis 0:45496a70a8a5 486 UplinkStatusUpdated = true;
mluis 0:45496a70a8a5 487 }
mluis 0:45496a70a8a5 488 NextTx = true;
mluis 0:45496a70a8a5 489 }
mluis 0:45496a70a8a5 490
mluis 0:45496a70a8a5 491 /*!
mluis 0:45496a70a8a5 492 * \brief MCPS-Indication event function
mluis 0:45496a70a8a5 493 *
mluis 3:3152aa75c58d 494 * \param [IN] mcpsIndication - Pointer to the indication structure,
mluis 0:45496a70a8a5 495 * containing indication attributes.
mluis 0:45496a70a8a5 496 */
mluis 3:3152aa75c58d 497 static void McpsIndication( McpsIndication_t *mcpsIndication )
mluis 0:45496a70a8a5 498 {
mluis 3:3152aa75c58d 499 if( mcpsIndication->Status != LORAMAC_EVENT_INFO_STATUS_OK )
mluis 0:45496a70a8a5 500 {
mluis 0:45496a70a8a5 501 return;
mluis 0:45496a70a8a5 502 }
mluis 0:45496a70a8a5 503
mluis 3:3152aa75c58d 504 switch( mcpsIndication->McpsIndication )
mluis 0:45496a70a8a5 505 {
mluis 0:45496a70a8a5 506 case MCPS_UNCONFIRMED:
mluis 0:45496a70a8a5 507 {
mluis 0:45496a70a8a5 508 break;
mluis 0:45496a70a8a5 509 }
mluis 0:45496a70a8a5 510 case MCPS_CONFIRMED:
mluis 0:45496a70a8a5 511 {
mluis 0:45496a70a8a5 512 break;
mluis 0:45496a70a8a5 513 }
mluis 0:45496a70a8a5 514 case MCPS_PROPRIETARY:
mluis 0:45496a70a8a5 515 {
mluis 0:45496a70a8a5 516 break;
mluis 0:45496a70a8a5 517 }
mluis 0:45496a70a8a5 518 case MCPS_MULTICAST:
mluis 0:45496a70a8a5 519 {
mluis 0:45496a70a8a5 520 break;
mluis 0:45496a70a8a5 521 }
mluis 0:45496a70a8a5 522 default:
mluis 0:45496a70a8a5 523 break;
mluis 0:45496a70a8a5 524 }
mluis 0:45496a70a8a5 525
mluis 0:45496a70a8a5 526 // Check Multicast
mluis 0:45496a70a8a5 527 // Check Port
mluis 0:45496a70a8a5 528 // Check Datarate
mluis 0:45496a70a8a5 529 // Check FramePending
mluis 0:45496a70a8a5 530 // Check Buffer
mluis 0:45496a70a8a5 531 // Check BufferSize
mluis 0:45496a70a8a5 532 // Check Rssi
mluis 0:45496a70a8a5 533 // Check Snr
mluis 0:45496a70a8a5 534 // Check RxSlot
mluis 3:3152aa75c58d 535 LoRaMacDownlinkStatus.Rssi = mcpsIndication->Rssi;
mluis 3:3152aa75c58d 536 if( mcpsIndication->Snr & 0x80 ) // The SNR sign bit is 1
mluis 0:45496a70a8a5 537 {
mluis 0:45496a70a8a5 538 // Invert and divide by 4
mluis 3:3152aa75c58d 539 LoRaMacDownlinkStatus.Snr = ( ( ~mcpsIndication->Snr + 1 ) & 0xFF ) >> 2;
mluis 0:45496a70a8a5 540 LoRaMacDownlinkStatus.Snr = -LoRaMacDownlinkStatus.Snr;
mluis 0:45496a70a8a5 541 }
mluis 0:45496a70a8a5 542 else
mluis 0:45496a70a8a5 543 {
mluis 0:45496a70a8a5 544 // Divide by 4
mluis 3:3152aa75c58d 545 LoRaMacDownlinkStatus.Snr = ( mcpsIndication->Snr & 0xFF ) >> 2;
mluis 0:45496a70a8a5 546 }
mluis 0:45496a70a8a5 547 LoRaMacDownlinkStatus.DownlinkCounter++;
mluis 3:3152aa75c58d 548 LoRaMacDownlinkStatus.RxData = mcpsIndication->RxData;
mluis 3:3152aa75c58d 549 LoRaMacDownlinkStatus.Port = mcpsIndication->Port;
mluis 3:3152aa75c58d 550 LoRaMacDownlinkStatus.Buffer = mcpsIndication->Buffer;
mluis 3:3152aa75c58d 551 LoRaMacDownlinkStatus.BufferSize = mcpsIndication->BufferSize;
mluis 0:45496a70a8a5 552
mluis 0:45496a70a8a5 553 if( ComplianceTest.Running == true )
mluis 0:45496a70a8a5 554 {
mluis 0:45496a70a8a5 555 ComplianceTest.DownLinkCounter++;
mluis 0:45496a70a8a5 556 }
mluis 0:45496a70a8a5 557
mluis 3:3152aa75c58d 558 if( mcpsIndication->RxData == true )
mluis 0:45496a70a8a5 559 {
mluis 3:3152aa75c58d 560 switch( mcpsIndication->Port )
mluis 0:45496a70a8a5 561 {
mluis 0:45496a70a8a5 562 case 1: // The application LED can be controlled on port 1 or 2
mluis 0:45496a70a8a5 563 case 2:
mluis 3:3152aa75c58d 564 if( mcpsIndication->BufferSize == 1 )
mluis 0:45496a70a8a5 565 {
mluis 3:3152aa75c58d 566 AppLedStateOn = mcpsIndication->Buffer[0] & 0x01;
mluis 0:45496a70a8a5 567 Led3StateChanged = true;
mluis 0:45496a70a8a5 568 }
mluis 0:45496a70a8a5 569 break;
mluis 0:45496a70a8a5 570 case 224:
mluis 0:45496a70a8a5 571 if( ComplianceTest.Running == false )
mluis 0:45496a70a8a5 572 {
mluis 0:45496a70a8a5 573 // Check compliance test enable command (i)
mluis 3:3152aa75c58d 574 if( ( mcpsIndication->BufferSize == 4 ) &&
mluis 3:3152aa75c58d 575 ( mcpsIndication->Buffer[0] == 0x01 ) &&
mluis 3:3152aa75c58d 576 ( mcpsIndication->Buffer[1] == 0x01 ) &&
mluis 3:3152aa75c58d 577 ( mcpsIndication->Buffer[2] == 0x01 ) &&
mluis 3:3152aa75c58d 578 ( mcpsIndication->Buffer[3] == 0x01 ) )
mluis 0:45496a70a8a5 579 {
mluis 0:45496a70a8a5 580 IsTxConfirmed = false;
mluis 0:45496a70a8a5 581 AppPort = 224;
mluis 0:45496a70a8a5 582 AppDataSize = 2;
mluis 0:45496a70a8a5 583 ComplianceTest.DownLinkCounter = 0;
mluis 0:45496a70a8a5 584 ComplianceTest.LinkCheck = false;
mluis 0:45496a70a8a5 585 ComplianceTest.DemodMargin = 0;
mluis 0:45496a70a8a5 586 ComplianceTest.NbGateways = 0;
mluis 0:45496a70a8a5 587 ComplianceTest.Running = true;
mluis 0:45496a70a8a5 588 ComplianceTest.State = 1;
mluis 0:45496a70a8a5 589
mluis 0:45496a70a8a5 590 MibRequestConfirm_t mibReq;
mluis 0:45496a70a8a5 591 mibReq.Type = MIB_ADR;
mluis 0:45496a70a8a5 592 mibReq.Param.AdrEnable = true;
mluis 0:45496a70a8a5 593 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 594
mluis 0:45496a70a8a5 595 #if defined( USE_BAND_868 )
mluis 0:45496a70a8a5 596 LoRaMacTestSetDutyCycleOn( false );
mluis 0:45496a70a8a5 597 #endif
mluis 0:45496a70a8a5 598 }
mluis 0:45496a70a8a5 599 }
mluis 0:45496a70a8a5 600 else
mluis 0:45496a70a8a5 601 {
mluis 3:3152aa75c58d 602 ComplianceTest.State = mcpsIndication->Buffer[0];
mluis 0:45496a70a8a5 603 switch( ComplianceTest.State )
mluis 0:45496a70a8a5 604 {
mluis 0:45496a70a8a5 605 case 0: // Check compliance test disable command (ii)
mluis 0:45496a70a8a5 606 IsTxConfirmed = LORAWAN_CONFIRMED_MSG_ON;
mluis 0:45496a70a8a5 607 AppPort = LORAWAN_APP_PORT;
mluis 0:45496a70a8a5 608 AppDataSize = LORAWAN_APP_DATA_SIZE;
mluis 0:45496a70a8a5 609 ComplianceTest.DownLinkCounter = 0;
mluis 0:45496a70a8a5 610 ComplianceTest.Running = false;
mluis 0:45496a70a8a5 611
mluis 0:45496a70a8a5 612 MibRequestConfirm_t mibReq;
mluis 0:45496a70a8a5 613 mibReq.Type = MIB_ADR;
mluis 0:45496a70a8a5 614 mibReq.Param.AdrEnable = LORAWAN_ADR_ON;
mluis 0:45496a70a8a5 615 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 616 #if defined( USE_BAND_868 )
mluis 0:45496a70a8a5 617 LoRaMacTestSetDutyCycleOn( LORAWAN_DUTYCYCLE_ON );
mluis 0:45496a70a8a5 618 #endif
mluis 0:45496a70a8a5 619 break;
mluis 0:45496a70a8a5 620 case 1: // (iii, iv)
mluis 0:45496a70a8a5 621 AppDataSize = 2;
mluis 0:45496a70a8a5 622 break;
mluis 0:45496a70a8a5 623 case 2: // Enable confirmed messages (v)
mluis 0:45496a70a8a5 624 IsTxConfirmed = true;
mluis 0:45496a70a8a5 625 ComplianceTest.State = 1;
mluis 0:45496a70a8a5 626 break;
mluis 0:45496a70a8a5 627 case 3: // Disable confirmed messages (vi)
mluis 0:45496a70a8a5 628 IsTxConfirmed = false;
mluis 0:45496a70a8a5 629 ComplianceTest.State = 1;
mluis 0:45496a70a8a5 630 break;
mluis 0:45496a70a8a5 631 case 4: // (vii)
mluis 3:3152aa75c58d 632 AppDataSize = mcpsIndication->BufferSize;
mluis 0:45496a70a8a5 633
mluis 0:45496a70a8a5 634 AppData[0] = 4;
mluis 0:45496a70a8a5 635 for( uint8_t i = 1; i < AppDataSize; i++ )
mluis 0:45496a70a8a5 636 {
mluis 3:3152aa75c58d 637 AppData[i] = mcpsIndication->Buffer[i] + 1;
mluis 0:45496a70a8a5 638 }
mluis 0:45496a70a8a5 639 break;
mluis 0:45496a70a8a5 640 case 5: // (viii)
mluis 0:45496a70a8a5 641 {
mluis 0:45496a70a8a5 642 MlmeReq_t mlmeReq;
mluis 0:45496a70a8a5 643 mlmeReq.Type = MLME_LINK_CHECK;
mluis 0:45496a70a8a5 644 LoRaMacMlmeRequest( &mlmeReq );
mluis 0:45496a70a8a5 645 }
mluis 0:45496a70a8a5 646 break;
mluis 0:45496a70a8a5 647 default:
mluis 0:45496a70a8a5 648 break;
mluis 0:45496a70a8a5 649 }
mluis 0:45496a70a8a5 650 }
mluis 0:45496a70a8a5 651 break;
mluis 0:45496a70a8a5 652 default:
mluis 0:45496a70a8a5 653 break;
mluis 0:45496a70a8a5 654 }
mluis 0:45496a70a8a5 655 }
mluis 0:45496a70a8a5 656
mluis 0:45496a70a8a5 657 // Switch LED 2 ON for each received downlink
mluis 0:45496a70a8a5 658 Led2State = true;
mluis 0:45496a70a8a5 659 Led2StateChanged = true;
mluis 0:45496a70a8a5 660 TimerStart( &Led2Timer );
mluis 0:45496a70a8a5 661 DownlinkStatusUpdated = true;
mluis 0:45496a70a8a5 662 }
mluis 0:45496a70a8a5 663
mluis 0:45496a70a8a5 664 /*!
mluis 0:45496a70a8a5 665 * \brief MLME-Confirm event function
mluis 0:45496a70a8a5 666 *
mluis 3:3152aa75c58d 667 * \param [IN] mlmeConfirm - Pointer to the confirm structure,
mluis 0:45496a70a8a5 668 * containing confirm attributes.
mluis 0:45496a70a8a5 669 */
mluis 3:3152aa75c58d 670 static void MlmeConfirm( MlmeConfirm_t *mlmeConfirm )
mluis 0:45496a70a8a5 671 {
mluis 3:3152aa75c58d 672 if( mlmeConfirm->Status == LORAMAC_EVENT_INFO_STATUS_OK )
mluis 0:45496a70a8a5 673 {
mluis 3:3152aa75c58d 674 switch( mlmeConfirm->MlmeRequest )
mluis 0:45496a70a8a5 675 {
mluis 0:45496a70a8a5 676 case MLME_JOIN:
mluis 0:45496a70a8a5 677 {
mluis 0:45496a70a8a5 678 // Status is OK, node has joined the network
mluis 0:45496a70a8a5 679 IsNetworkJoinedStatusUpdate = true;
mluis 0:45496a70a8a5 680 break;
mluis 0:45496a70a8a5 681 }
mluis 0:45496a70a8a5 682 case MLME_LINK_CHECK:
mluis 0:45496a70a8a5 683 {
mluis 0:45496a70a8a5 684 // Check DemodMargin
mluis 0:45496a70a8a5 685 // Check NbGateways
mluis 0:45496a70a8a5 686 if( ComplianceTest.Running == true )
mluis 0:45496a70a8a5 687 {
mluis 0:45496a70a8a5 688 ComplianceTest.LinkCheck = true;
mluis 3:3152aa75c58d 689 ComplianceTest.DemodMargin = mlmeConfirm->DemodMargin;
mluis 3:3152aa75c58d 690 ComplianceTest.NbGateways = mlmeConfirm->NbGateways;
mluis 0:45496a70a8a5 691 }
mluis 0:45496a70a8a5 692 break;
mluis 0:45496a70a8a5 693 }
mluis 0:45496a70a8a5 694 default:
mluis 0:45496a70a8a5 695 break;
mluis 0:45496a70a8a5 696 }
mluis 0:45496a70a8a5 697 }
mluis 0:45496a70a8a5 698 NextTx = true;
mluis 0:45496a70a8a5 699 UplinkStatusUpdated = true;
mluis 0:45496a70a8a5 700 }
mluis 0:45496a70a8a5 701
mluis 0:45496a70a8a5 702 /**
mluis 0:45496a70a8a5 703 * Main application entry point.
mluis 0:45496a70a8a5 704 */
mluis 0:45496a70a8a5 705 int main( void )
mluis 0:45496a70a8a5 706 {
mluis 0:45496a70a8a5 707 LoRaMacPrimitives_t LoRaMacPrimitives;
mluis 0:45496a70a8a5 708 LoRaMacCallback_t LoRaMacCallbacks;
mluis 0:45496a70a8a5 709 MibRequestConfirm_t mibReq;
mluis 0:45496a70a8a5 710
mluis 0:45496a70a8a5 711 BoardInit( );
mluis 0:45496a70a8a5 712 SerialDisplayInit( );
mluis 0:45496a70a8a5 713
mluis 0:45496a70a8a5 714 DeviceState = DEVICE_STATE_INIT;
mluis 0:45496a70a8a5 715
mluis 0:45496a70a8a5 716 while( 1 )
mluis 0:45496a70a8a5 717 {
mluis 0:45496a70a8a5 718 SerialRxProcess( );
mluis 0:45496a70a8a5 719 if( IsNetworkJoinedStatusUpdate == true )
mluis 0:45496a70a8a5 720 {
mluis 0:45496a70a8a5 721 IsNetworkJoinedStatusUpdate = false;
mluis 0:45496a70a8a5 722 mibReq.Type = MIB_NETWORK_JOINED;
mluis 0:45496a70a8a5 723 LoRaMacMibGetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 724 SerialDisplayUpdateNetworkIsJoined( mibReq.Param.IsNetworkJoined );
mluis 0:45496a70a8a5 725 }
mluis 0:45496a70a8a5 726 if( Led1StateChanged == true )
mluis 0:45496a70a8a5 727 {
mluis 0:45496a70a8a5 728 Led1StateChanged = false;
mluis 0:45496a70a8a5 729 SerialDisplayUpdateLedState( 1, Led1State );
mluis 0:45496a70a8a5 730 }
mluis 0:45496a70a8a5 731 if( Led2StateChanged == true )
mluis 0:45496a70a8a5 732 {
mluis 0:45496a70a8a5 733 Led2StateChanged = false;
mluis 0:45496a70a8a5 734 SerialDisplayUpdateLedState( 2, Led2State );
mluis 0:45496a70a8a5 735 }
mluis 0:45496a70a8a5 736 if( Led3StateChanged == true )
mluis 0:45496a70a8a5 737 {
mluis 0:45496a70a8a5 738 Led3StateChanged = false;
mluis 0:45496a70a8a5 739 SerialDisplayUpdateLedState( 3, AppLedStateOn );
mluis 0:45496a70a8a5 740 }
mluis 0:45496a70a8a5 741 if( UplinkStatusUpdated == true )
mluis 0:45496a70a8a5 742 {
mluis 0:45496a70a8a5 743 UplinkStatusUpdated = false;
mluis 0:45496a70a8a5 744 SerialDisplayUpdateUplink( LoRaMacUplinkStatus.Acked, LoRaMacUplinkStatus.Datarate, LoRaMacUplinkStatus.UplinkCounter, LoRaMacUplinkStatus.Port, LoRaMacUplinkStatus.Buffer, LoRaMacUplinkStatus.BufferSize );
mluis 0:45496a70a8a5 745 }
mluis 0:45496a70a8a5 746 if( DownlinkStatusUpdated == true )
mluis 0:45496a70a8a5 747 {
mluis 0:45496a70a8a5 748 DownlinkStatusUpdated = false;
mluis 0:45496a70a8a5 749 SerialDisplayUpdateLedState( 2, Led2State );
mluis 0:45496a70a8a5 750 SerialDisplayUpdateDownlink( LoRaMacDownlinkStatus.RxData, LoRaMacDownlinkStatus.Rssi, LoRaMacDownlinkStatus.Snr, LoRaMacDownlinkStatus.DownlinkCounter, LoRaMacDownlinkStatus.Port, LoRaMacDownlinkStatus.Buffer, LoRaMacDownlinkStatus.BufferSize );
mluis 0:45496a70a8a5 751 }
mluis 0:45496a70a8a5 752
mluis 0:45496a70a8a5 753 switch( DeviceState )
mluis 0:45496a70a8a5 754 {
mluis 0:45496a70a8a5 755 case DEVICE_STATE_INIT:
mluis 0:45496a70a8a5 756 {
mluis 0:45496a70a8a5 757 LoRaMacPrimitives.MacMcpsConfirm = McpsConfirm;
mluis 0:45496a70a8a5 758 LoRaMacPrimitives.MacMcpsIndication = McpsIndication;
mluis 0:45496a70a8a5 759 LoRaMacPrimitives.MacMlmeConfirm = MlmeConfirm;
mluis 0:45496a70a8a5 760 LoRaMacCallbacks.GetBatteryLevel = BoardGetBatteryLevel;
mluis 0:45496a70a8a5 761 LoRaMacInitialization( &LoRaMacPrimitives, &LoRaMacCallbacks );
mluis 0:45496a70a8a5 762
mluis 0:45496a70a8a5 763 TimerInit( &TxNextPacketTimer, OnTxNextPacketTimerEvent );
mluis 0:45496a70a8a5 764
mluis 0:45496a70a8a5 765 TimerInit( &Led1Timer, OnLed1TimerEvent );
mluis 0:45496a70a8a5 766 TimerSetValue( &Led1Timer, 25000 );
mluis 0:45496a70a8a5 767
mluis 0:45496a70a8a5 768 TimerInit( &Led2Timer, OnLed2TimerEvent );
mluis 0:45496a70a8a5 769 TimerSetValue( &Led2Timer, 25000 );
mluis 0:45496a70a8a5 770
mluis 0:45496a70a8a5 771 mibReq.Type = MIB_ADR;
mluis 0:45496a70a8a5 772 mibReq.Param.AdrEnable = LORAWAN_ADR_ON;
mluis 0:45496a70a8a5 773 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 774
mluis 0:45496a70a8a5 775 mibReq.Type = MIB_PUBLIC_NETWORK;
mluis 0:45496a70a8a5 776 mibReq.Param.EnablePublicNetwork = LORAWAN_PUBLIC_NETWORK;
mluis 0:45496a70a8a5 777 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 778
mluis 0:45496a70a8a5 779 #if defined( USE_BAND_868 )
mluis 0:45496a70a8a5 780 LoRaMacTestSetDutyCycleOn( LORAWAN_DUTYCYCLE_ON );
mluis 0:45496a70a8a5 781 SerialDisplayUpdateDutyCycle( LORAWAN_DUTYCYCLE_ON );
mluis 3:3152aa75c58d 782
mluis 3:3152aa75c58d 783 #if( USE_SEMTECH_DEFAULT_CHANNEL_LINEUP == 1 )
mluis 3:3152aa75c58d 784 LoRaMacChannelAdd( 3, ( ChannelParams_t )LC4 );
mluis 3:3152aa75c58d 785 LoRaMacChannelAdd( 4, ( ChannelParams_t )LC5 );
mluis 3:3152aa75c58d 786 LoRaMacChannelAdd( 5, ( ChannelParams_t )LC6 );
mluis 3:3152aa75c58d 787 LoRaMacChannelAdd( 6, ( ChannelParams_t )LC7 );
mluis 3:3152aa75c58d 788 LoRaMacChannelAdd( 7, ( ChannelParams_t )LC8 );
mluis 3:3152aa75c58d 789 LoRaMacChannelAdd( 8, ( ChannelParams_t )LC9 );
mluis 3:3152aa75c58d 790 LoRaMacChannelAdd( 9, ( ChannelParams_t )LC10 );
mluis 3:3152aa75c58d 791 #endif
mluis 3:3152aa75c58d 792
mluis 0:45496a70a8a5 793 #endif
mluis 0:45496a70a8a5 794 SerialDisplayUpdateActivationMode( OVER_THE_AIR_ACTIVATION );
mluis 0:45496a70a8a5 795 SerialDisplayUpdateAdr( LORAWAN_ADR_ON );
mluis 0:45496a70a8a5 796 SerialDisplayUpdatePublicNetwork( LORAWAN_PUBLIC_NETWORK );
mluis 0:45496a70a8a5 797
mluis 0:45496a70a8a5 798 LoRaMacDownlinkStatus.DownlinkCounter = 0;
mluis 0:45496a70a8a5 799
mluis 0:45496a70a8a5 800 DeviceState = DEVICE_STATE_JOIN;
mluis 0:45496a70a8a5 801 break;
mluis 0:45496a70a8a5 802 }
mluis 0:45496a70a8a5 803 case DEVICE_STATE_JOIN:
mluis 0:45496a70a8a5 804 {
mluis 0:45496a70a8a5 805 #if( OVER_THE_AIR_ACTIVATION != 0 )
mluis 0:45496a70a8a5 806 MlmeReq_t mlmeReq;
mluis 0:45496a70a8a5 807
mluis 0:45496a70a8a5 808 mlmeReq.Type = MLME_JOIN;
mluis 0:45496a70a8a5 809
mluis 0:45496a70a8a5 810 mlmeReq.Req.Join.DevEui = DevEui;
mluis 0:45496a70a8a5 811 mlmeReq.Req.Join.AppEui = AppEui;
mluis 0:45496a70a8a5 812 mlmeReq.Req.Join.AppKey = AppKey;
mluis 0:45496a70a8a5 813
mluis 0:45496a70a8a5 814 if( NextTx == true )
mluis 0:45496a70a8a5 815 {
mluis 0:45496a70a8a5 816 LoRaMacMlmeRequest( &mlmeReq );
mluis 0:45496a70a8a5 817 }
mluis 0:45496a70a8a5 818
mluis 0:45496a70a8a5 819 SerialDisplayUpdateEui( 5, DevEui );
mluis 0:45496a70a8a5 820 SerialDisplayUpdateEui( 6, AppEui );
mluis 0:45496a70a8a5 821 SerialDisplayUpdateKey( 7, AppKey );
mluis 0:45496a70a8a5 822
mluis 0:45496a70a8a5 823 // Schedule next packet transmission
mluis 0:45496a70a8a5 824 TxDutyCycleTime = OVER_THE_AIR_ACTIVATION_DUTYCYCLE;
mluis 0:45496a70a8a5 825 DeviceState = DEVICE_STATE_CYCLE;
mluis 0:45496a70a8a5 826
mluis 0:45496a70a8a5 827 #else
mluis 0:45496a70a8a5 828 mibReq.Type = MIB_NET_ID;
mluis 0:45496a70a8a5 829 mibReq.Param.NetID = LORAWAN_NETWORK_ID;
mluis 0:45496a70a8a5 830 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 831
mluis 0:45496a70a8a5 832 mibReq.Type = MIB_DEV_ADDR;
mluis 0:45496a70a8a5 833 mibReq.Param.DevAddr = DevAddr;
mluis 0:45496a70a8a5 834 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 835
mluis 0:45496a70a8a5 836 mibReq.Type = MIB_NWK_SKEY;
mluis 0:45496a70a8a5 837 mibReq.Param.NwkSKey = NwkSKey;
mluis 0:45496a70a8a5 838 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 839
mluis 0:45496a70a8a5 840 mibReq.Type = MIB_APP_SKEY;
mluis 0:45496a70a8a5 841 mibReq.Param.AppSKey = AppSKey;
mluis 0:45496a70a8a5 842 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 843
mluis 0:45496a70a8a5 844 mibReq.Type = MIB_NETWORK_JOINED;
mluis 0:45496a70a8a5 845 mibReq.Param.IsNetworkJoined = true;
mluis 0:45496a70a8a5 846 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 847
mluis 0:45496a70a8a5 848 SerialDisplayUpdateNwkId( LORAWAN_NETWORK_ID );
mluis 0:45496a70a8a5 849 SerialDisplayUpdateDevAddr( DevAddr );
mluis 0:45496a70a8a5 850 SerialDisplayUpdateKey( 12, NwkSKey );
mluis 0:45496a70a8a5 851 SerialDisplayUpdateKey( 13, AppSKey );
mluis 0:45496a70a8a5 852
mluis 0:45496a70a8a5 853 DeviceState = DEVICE_STATE_SEND;
mluis 0:45496a70a8a5 854 #endif
mluis 0:45496a70a8a5 855 IsNetworkJoinedStatusUpdate = true;
mluis 0:45496a70a8a5 856 break;
mluis 0:45496a70a8a5 857 }
mluis 0:45496a70a8a5 858 case DEVICE_STATE_SEND:
mluis 0:45496a70a8a5 859 {
mluis 0:45496a70a8a5 860 if( NextTx == true )
mluis 0:45496a70a8a5 861 {
mluis 0:45496a70a8a5 862 SerialDisplayUpdateUplinkAcked( false );
mluis 0:45496a70a8a5 863 SerialDisplayUpdateDonwlinkRxData( false );
mluis 0:45496a70a8a5 864 PrepareTxFrame( AppPort );
mluis 0:45496a70a8a5 865
mluis 0:45496a70a8a5 866 NextTx = SendFrame( );
mluis 0:45496a70a8a5 867
mluis 0:45496a70a8a5 868 // Switch LED 1 ON
mluis 0:45496a70a8a5 869 Led1State = true;
mluis 0:45496a70a8a5 870 Led1StateChanged = true;
mluis 0:45496a70a8a5 871 TimerStart( &Led1Timer );
mluis 0:45496a70a8a5 872 }
mluis 0:45496a70a8a5 873 if( ComplianceTest.Running == true )
mluis 0:45496a70a8a5 874 {
mluis 3:3152aa75c58d 875 // Schedule next packet transmission
mluis 3:3152aa75c58d 876 TxDutyCycleTime = 5000000; // 5000000 us
mluis 0:45496a70a8a5 877 }
mluis 0:45496a70a8a5 878 else
mluis 0:45496a70a8a5 879 {
mluis 0:45496a70a8a5 880 // Schedule next packet transmission
mluis 0:45496a70a8a5 881 TxDutyCycleTime = APP_TX_DUTYCYCLE + randr( -APP_TX_DUTYCYCLE_RND, APP_TX_DUTYCYCLE_RND );
mluis 0:45496a70a8a5 882 }
mluis 0:45496a70a8a5 883 DeviceState = DEVICE_STATE_CYCLE;
mluis 0:45496a70a8a5 884 break;
mluis 0:45496a70a8a5 885 }
mluis 0:45496a70a8a5 886 case DEVICE_STATE_CYCLE:
mluis 0:45496a70a8a5 887 {
mluis 3:3152aa75c58d 888 DeviceState = DEVICE_STATE_SLEEP;
mluis 3:3152aa75c58d 889
mluis 0:45496a70a8a5 890 // Schedule next packet transmission
mluis 0:45496a70a8a5 891 TimerSetValue( &TxNextPacketTimer, TxDutyCycleTime );
mluis 0:45496a70a8a5 892 TimerStart( &TxNextPacketTimer );
mluis 0:45496a70a8a5 893 break;
mluis 0:45496a70a8a5 894 }
mluis 0:45496a70a8a5 895 case DEVICE_STATE_SLEEP:
mluis 0:45496a70a8a5 896 {
mluis 0:45496a70a8a5 897 // Wake up through events
mluis 0:45496a70a8a5 898 break;
mluis 0:45496a70a8a5 899 }
mluis 0:45496a70a8a5 900 default:
mluis 0:45496a70a8a5 901 {
mluis 0:45496a70a8a5 902 DeviceState = DEVICE_STATE_INIT;
mluis 0:45496a70a8a5 903 break;
mluis 0:45496a70a8a5 904 }
mluis 0:45496a70a8a5 905 }
mluis 0:45496a70a8a5 906 }
mluis 0:45496a70a8a5 907 }