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@2:48d8d4806d48, 2016-03-07 (annotated)

Committer:
GregCr
Date:
Mon Mar 07 13:54:25 2016 +0000
Revision:
2:48d8d4806d48
Parent:
0:45496a70a8a5
Child:
3:d4142832d5af
Demo V1a

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"
GregCr 2:48d8d4806d48 22 #include "DigitDisplay.h"
GregCr 2:48d8d4806d48 23 #include "ChainableLED.h"
mluis 0:45496a70a8a5 24 /*!
mluis 0:45496a70a8a5 25 * Join requests trials duty cycle.
mluis 0:45496a70a8a5 26 */
mluis 0:45496a70a8a5 27 #define OVER_THE_AIR_ACTIVATION_DUTYCYCLE 10000000 // 10 [s] value in us
mluis 0:45496a70a8a5 28
mluis 0:45496a70a8a5 29 /*!
mluis 0:45496a70a8a5 30 * Defines the application data transmission duty cycle. 5s, value in [us].
mluis 0:45496a70a8a5 31 */
mluis 0:45496a70a8a5 32 #define APP_TX_DUTYCYCLE 5000000
mluis 0:45496a70a8a5 33
mluis 0:45496a70a8a5 34 /*!
mluis 0:45496a70a8a5 35 * Defines a random delay for application data transmission duty cycle. 1s,
mluis 0:45496a70a8a5 36 * value in [us].
mluis 0:45496a70a8a5 37 */
mluis 0:45496a70a8a5 38 #define APP_TX_DUTYCYCLE_RND 1000000
mluis 0:45496a70a8a5 39
mluis 0:45496a70a8a5 40 /*!
mluis 0:45496a70a8a5 41 * Default mote datarate
mluis 0:45496a70a8a5 42 */
GregCr 2:48d8d4806d48 43 #define LORAWAN_DEFAULT_DATARATE DR_5
mluis 0:45496a70a8a5 44
mluis 0:45496a70a8a5 45 /*!
mluis 0:45496a70a8a5 46 * LoRaWAN confirmed messages
mluis 0:45496a70a8a5 47 */
GregCr 2:48d8d4806d48 48 #define LORAWAN_CONFIRMED_MSG_ON false
mluis 0:45496a70a8a5 49
mluis 0:45496a70a8a5 50 /*!
mluis 0:45496a70a8a5 51 * LoRaWAN Adaptive Data Rate
mluis 0:45496a70a8a5 52 *
mluis 0:45496a70a8a5 53 * \remark Please note that when ADR is enabled the end-device should be static
mluis 0:45496a70a8a5 54 */
mluis 0:45496a70a8a5 55 #define LORAWAN_ADR_ON 1
mluis 0:45496a70a8a5 56
mluis 0:45496a70a8a5 57 #if defined( USE_BAND_868 )
mluis 0:45496a70a8a5 58
mluis 0:45496a70a8a5 59 #include "LoRaMacTest.h"
mluis 0:45496a70a8a5 60
mluis 0:45496a70a8a5 61 /*!
mluis 0:45496a70a8a5 62 * LoRaWAN ETSI duty cycle control enable/disable
mluis 0:45496a70a8a5 63 *
mluis 0:45496a70a8a5 64 * \remark Please note that ETSI mandates duty cycled transmissions. Use only for test purposes
mluis 0:45496a70a8a5 65 */
GregCr 2:48d8d4806d48 66 #define LORAWAN_DUTYCYCLE_ON false
mluis 0:45496a70a8a5 67
mluis 0:45496a70a8a5 68 #endif
mluis 0:45496a70a8a5 69
mluis 0:45496a70a8a5 70 /*!
mluis 0:45496a70a8a5 71 * LoRaWAN application port
mluis 0:45496a70a8a5 72 */
mluis 0:45496a70a8a5 73 #define LORAWAN_APP_PORT 15
mluis 0:45496a70a8a5 74
mluis 0:45496a70a8a5 75 /*!
mluis 0:45496a70a8a5 76 * User application data buffer size
mluis 0:45496a70a8a5 77 */
mluis 0:45496a70a8a5 78 #if ( LORAWAN_CONFIRMED_MSG_ON == 1 )
mluis 0:45496a70a8a5 79 #define LORAWAN_APP_DATA_SIZE 6
mluis 0:45496a70a8a5 80
mluis 0:45496a70a8a5 81 #else
mluis 0:45496a70a8a5 82 #define LORAWAN_APP_DATA_SIZE 1
mluis 0:45496a70a8a5 83
mluis 0:45496a70a8a5 84 #endif
mluis 0:45496a70a8a5 85
mluis 0:45496a70a8a5 86 #if( OVER_THE_AIR_ACTIVATION != 0 )
mluis 0:45496a70a8a5 87
mluis 0:45496a70a8a5 88 static uint8_t DevEui[] = LORAWAN_DEVICE_EUI;
mluis 0:45496a70a8a5 89 static uint8_t AppEui[] = LORAWAN_APPLICATION_EUI;
mluis 0:45496a70a8a5 90 static uint8_t AppKey[] = LORAWAN_APPLICATION_KEY;
mluis 0:45496a70a8a5 91
mluis 0:45496a70a8a5 92 #else
mluis 0:45496a70a8a5 93
mluis 0:45496a70a8a5 94 static uint8_t NwkSKey[] = LORAWAN_NWKSKEY;
mluis 0:45496a70a8a5 95 static uint8_t AppSKey[] = LORAWAN_APPSKEY;
mluis 0:45496a70a8a5 96
mluis 0:45496a70a8a5 97 /*!
mluis 0:45496a70a8a5 98 * Device address
mluis 0:45496a70a8a5 99 */
mluis 0:45496a70a8a5 100 static uint32_t DevAddr = LORAWAN_DEVICE_ADDRESS;
mluis 0:45496a70a8a5 101
mluis 0:45496a70a8a5 102 #endif
mluis 0:45496a70a8a5 103
mluis 0:45496a70a8a5 104 /*!
mluis 0:45496a70a8a5 105 * Application port
mluis 0:45496a70a8a5 106 */
mluis 0:45496a70a8a5 107 static uint8_t AppPort = LORAWAN_APP_PORT;
mluis 0:45496a70a8a5 108
mluis 0:45496a70a8a5 109 /*!
mluis 0:45496a70a8a5 110 * User application data size
mluis 0:45496a70a8a5 111 */
mluis 0:45496a70a8a5 112 static uint8_t AppDataSize = LORAWAN_APP_DATA_SIZE;
mluis 0:45496a70a8a5 113
mluis 0:45496a70a8a5 114 /*!
mluis 0:45496a70a8a5 115 * User application data buffer size
mluis 0:45496a70a8a5 116 */
mluis 0:45496a70a8a5 117 #define LORAWAN_APP_DATA_MAX_SIZE 64
mluis 0:45496a70a8a5 118
mluis 0:45496a70a8a5 119 /*!
mluis 0:45496a70a8a5 120 * User application data
mluis 0:45496a70a8a5 121 */
mluis 0:45496a70a8a5 122 static uint8_t AppData[LORAWAN_APP_DATA_MAX_SIZE];
mluis 0:45496a70a8a5 123
mluis 0:45496a70a8a5 124 /*!
mluis 0:45496a70a8a5 125 * Indicates if the node is sending confirmed or unconfirmed messages
mluis 0:45496a70a8a5 126 */
mluis 0:45496a70a8a5 127 static uint8_t IsTxConfirmed = LORAWAN_CONFIRMED_MSG_ON;
mluis 0:45496a70a8a5 128
mluis 0:45496a70a8a5 129 /*!
mluis 0:45496a70a8a5 130 * Defines the application data transmission duty cycle
mluis 0:45496a70a8a5 131 */
mluis 0:45496a70a8a5 132 static uint32_t TxDutyCycleTime;
mluis 0:45496a70a8a5 133
mluis 0:45496a70a8a5 134 /*!
mluis 0:45496a70a8a5 135 * Timer to handle the application data transmission duty cycle
mluis 0:45496a70a8a5 136 */
mluis 0:45496a70a8a5 137 static TimerEvent_t TxNextPacketTimer;
mluis 0:45496a70a8a5 138
mluis 0:45496a70a8a5 139 /*!
mluis 0:45496a70a8a5 140 * Specifies the state of the application LED
mluis 0:45496a70a8a5 141 */
mluis 0:45496a70a8a5 142 static bool AppLedStateOn = false;
mluis 0:45496a70a8a5 143 volatile bool Led3StateChanged = false;
mluis 0:45496a70a8a5 144 /*!
mluis 0:45496a70a8a5 145 * Timer to handle the state of LED1
mluis 0:45496a70a8a5 146 */
mluis 0:45496a70a8a5 147 static TimerEvent_t Led1Timer;
mluis 0:45496a70a8a5 148 volatile bool Led1State = false;
mluis 0:45496a70a8a5 149 volatile bool Led1StateChanged = false;
mluis 0:45496a70a8a5 150 /*!
mluis 0:45496a70a8a5 151 * Timer to handle the state of LED2
mluis 0:45496a70a8a5 152 */
mluis 0:45496a70a8a5 153 static TimerEvent_t Led2Timer;
mluis 0:45496a70a8a5 154 volatile bool Led2State = false;
mluis 0:45496a70a8a5 155 volatile bool Led2StateChanged = false;
mluis 0:45496a70a8a5 156
mluis 0:45496a70a8a5 157 /*!
mluis 0:45496a70a8a5 158 * Indicates if a new packet can be sent
mluis 0:45496a70a8a5 159 */
mluis 0:45496a70a8a5 160 static bool NextTx = true;
mluis 0:45496a70a8a5 161
GregCr 2:48d8d4806d48 162
GregCr 2:48d8d4806d48 163 static float LightValue = 0.0;
GregCr 2:48d8d4806d48 164 static uint8_t LightMode = 0; // 0:automatic, 1:manual
GregCr 2:48d8d4806d48 165 Ticker BuzTimer;
GregCr 2:48d8d4806d48 166
GregCr 2:48d8d4806d48 167 #define NUM_LED 3
GregCr 2:48d8d4806d48 168
GregCr 2:48d8d4806d48 169
GregCr 2:48d8d4806d48 170 AnalogIn LightSens( A1 );
GregCr 2:48d8d4806d48 171 ChainableLED color_led(D6, D7, NUM_LED);
GregCr 2:48d8d4806d48 172 DigitDisplay display(A2, A3);
GregCr 2:48d8d4806d48 173 DigitalOut buzzer(A2);
GregCr 2:48d8d4806d48 174
GregCr 2:48d8d4806d48 175
GregCr 2:48d8d4806d48 176 static void OnBuzTimerEvent( void )
GregCr 2:48d8d4806d48 177 {
GregCr 2:48d8d4806d48 178 buzzer = 0;
GregCr 2:48d8d4806d48 179 BuzTimer.detach( );
GregCr 2:48d8d4806d48 180 }
mluis 0:45496a70a8a5 181 /*!
mluis 0:45496a70a8a5 182 * Device states
mluis 0:45496a70a8a5 183 */
mluis 0:45496a70a8a5 184 static enum eDevicState
mluis 0:45496a70a8a5 185 {
mluis 0:45496a70a8a5 186 DEVICE_STATE_INIT,
mluis 0:45496a70a8a5 187 DEVICE_STATE_JOIN,
mluis 0:45496a70a8a5 188 DEVICE_STATE_SEND,
mluis 0:45496a70a8a5 189 DEVICE_STATE_CYCLE,
mluis 0:45496a70a8a5 190 DEVICE_STATE_SLEEP
mluis 0:45496a70a8a5 191 }DeviceState;
mluis 0:45496a70a8a5 192
mluis 0:45496a70a8a5 193 /*!
mluis 0:45496a70a8a5 194 * LoRaWAN compliance tests support data
mluis 0:45496a70a8a5 195 */
mluis 0:45496a70a8a5 196 struct ComplianceTest_s
mluis 0:45496a70a8a5 197 {
mluis 0:45496a70a8a5 198 bool Running;
mluis 0:45496a70a8a5 199 uint8_t State;
mluis 0:45496a70a8a5 200 bool IsTxConfirmed;
mluis 0:45496a70a8a5 201 uint8_t AppPort;
mluis 0:45496a70a8a5 202 uint8_t AppDataSize;
mluis 0:45496a70a8a5 203 uint8_t *AppDataBuffer;
mluis 0:45496a70a8a5 204 uint16_t DownLinkCounter;
mluis 0:45496a70a8a5 205 bool LinkCheck;
mluis 0:45496a70a8a5 206 uint8_t DemodMargin;
mluis 0:45496a70a8a5 207 uint8_t NbGateways;
mluis 0:45496a70a8a5 208 }ComplianceTest;
mluis 0:45496a70a8a5 209
mluis 0:45496a70a8a5 210 /*
mluis 0:45496a70a8a5 211 * SerialDisplay managment variables
mluis 0:45496a70a8a5 212 */
mluis 0:45496a70a8a5 213
mluis 0:45496a70a8a5 214 /*!
mluis 0:45496a70a8a5 215 * Indicates if the MAC layer network join status has changed.
mluis 0:45496a70a8a5 216 */
mluis 0:45496a70a8a5 217 static bool IsNetworkJoinedStatusUpdate = false;
mluis 0:45496a70a8a5 218
mluis 0:45496a70a8a5 219 /*!
mluis 0:45496a70a8a5 220 * Strucure containing the Uplink status
mluis 0:45496a70a8a5 221 */
mluis 0:45496a70a8a5 222 struct sLoRaMacUplinkStatus
mluis 0:45496a70a8a5 223 {
mluis 0:45496a70a8a5 224 uint8_t Acked;
mluis 0:45496a70a8a5 225 int8_t Datarate;
mluis 0:45496a70a8a5 226 uint16_t UplinkCounter;
mluis 0:45496a70a8a5 227 uint8_t Port;
mluis 0:45496a70a8a5 228 uint8_t *Buffer;
mluis 0:45496a70a8a5 229 uint8_t BufferSize;
mluis 0:45496a70a8a5 230 }LoRaMacUplinkStatus;
mluis 0:45496a70a8a5 231 volatile bool UplinkStatusUpdated = false;
mluis 0:45496a70a8a5 232
mluis 0:45496a70a8a5 233 /*!
mluis 0:45496a70a8a5 234 * Strucure containing the Downlink status
mluis 0:45496a70a8a5 235 */
mluis 0:45496a70a8a5 236 struct sLoRaMacDownlinkStatus
mluis 0:45496a70a8a5 237 {
mluis 0:45496a70a8a5 238 int16_t Rssi;
mluis 0:45496a70a8a5 239 int8_t Snr;
mluis 0:45496a70a8a5 240 uint16_t DownlinkCounter;
mluis 0:45496a70a8a5 241 bool RxData;
mluis 0:45496a70a8a5 242 uint8_t Port;
mluis 0:45496a70a8a5 243 uint8_t *Buffer;
mluis 0:45496a70a8a5 244 uint8_t BufferSize;
mluis 0:45496a70a8a5 245 }LoRaMacDownlinkStatus;
mluis 0:45496a70a8a5 246 volatile bool DownlinkStatusUpdated = false;
mluis 0:45496a70a8a5 247
mluis 0:45496a70a8a5 248 void SerialDisplayRefresh( void )
mluis 0:45496a70a8a5 249 {
mluis 0:45496a70a8a5 250 MibRequestConfirm_t mibReq;
mluis 0:45496a70a8a5 251
mluis 0:45496a70a8a5 252 SerialDisplayInit( );
mluis 0:45496a70a8a5 253 SerialDisplayUpdateActivationMode( OVER_THE_AIR_ACTIVATION );
mluis 0:45496a70a8a5 254
mluis 0:45496a70a8a5 255 #if( OVER_THE_AIR_ACTIVATION == 0 )
mluis 0:45496a70a8a5 256 SerialDisplayUpdateNwkId( LORAWAN_NETWORK_ID );
mluis 0:45496a70a8a5 257 SerialDisplayUpdateDevAddr( DevAddr );
mluis 0:45496a70a8a5 258 SerialDisplayUpdateKey( 12, NwkSKey );
mluis 0:45496a70a8a5 259 SerialDisplayUpdateKey( 13, AppSKey );
mluis 0:45496a70a8a5 260 #else
mluis 0:45496a70a8a5 261 SerialDisplayUpdateEui( 5, DevEui );
mluis 0:45496a70a8a5 262 SerialDisplayUpdateEui( 6, AppEui );
mluis 0:45496a70a8a5 263 SerialDisplayUpdateKey( 7, AppKey );
mluis 0:45496a70a8a5 264 #endif
mluis 0:45496a70a8a5 265
mluis 0:45496a70a8a5 266 mibReq.Type = MIB_NETWORK_JOINED;
mluis 0:45496a70a8a5 267 LoRaMacMibGetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 268 SerialDisplayUpdateNetworkIsJoined( mibReq.Param.IsNetworkJoined );
mluis 0:45496a70a8a5 269
mluis 0:45496a70a8a5 270 SerialDisplayUpdateAdr( LORAWAN_ADR_ON );
mluis 0:45496a70a8a5 271 #if defined( USE_BAND_868 )
mluis 0:45496a70a8a5 272 SerialDisplayUpdateDutyCycle( LORAWAN_DUTYCYCLE_ON );
mluis 0:45496a70a8a5 273 #else
mluis 0:45496a70a8a5 274 SerialDisplayUpdateDutyCycle( false );
mluis 0:45496a70a8a5 275 #endif
mluis 0:45496a70a8a5 276 SerialDisplayUpdatePublicNetwork( LORAWAN_PUBLIC_NETWORK );
mluis 0:45496a70a8a5 277
mluis 0:45496a70a8a5 278 SerialDisplayUpdateLedState( 3, AppLedStateOn );
mluis 0:45496a70a8a5 279 }
mluis 0:45496a70a8a5 280
mluis 0:45496a70a8a5 281 void SerialRxProcess( void )
mluis 0:45496a70a8a5 282 {
mluis 0:45496a70a8a5 283 if( SerialDisplayReadable( ) == true )
mluis 0:45496a70a8a5 284 {
mluis 0:45496a70a8a5 285 switch( SerialDisplayGetChar( ) )
mluis 0:45496a70a8a5 286 {
mluis 0:45496a70a8a5 287 case 'R':
mluis 0:45496a70a8a5 288 case 'r':
mluis 0:45496a70a8a5 289 // Refresh Serial screen
mluis 0:45496a70a8a5 290 SerialDisplayRefresh( );
mluis 0:45496a70a8a5 291 break;
mluis 0:45496a70a8a5 292 default:
mluis 0:45496a70a8a5 293 break;
mluis 0:45496a70a8a5 294 }
mluis 0:45496a70a8a5 295 }
mluis 0:45496a70a8a5 296 }
mluis 0:45496a70a8a5 297
mluis 0:45496a70a8a5 298 /*!
mluis 0:45496a70a8a5 299 * \brief Prepares the payload of the frame
mluis 0:45496a70a8a5 300 */
mluis 0:45496a70a8a5 301 static void PrepareTxFrame( uint8_t port )
mluis 0:45496a70a8a5 302 {
mluis 0:45496a70a8a5 303 switch( port )
mluis 0:45496a70a8a5 304 {
GregCr 2:48d8d4806d48 305
GregCr 2:48d8d4806d48 306 case 10:
GregCr 2:48d8d4806d48 307 {
GregCr 2:48d8d4806d48 308 uint32_t tempValue = (uint32_t)(LightValue*1000000.0);
GregCr 2:48d8d4806d48 309
GregCr 2:48d8d4806d48 310 debug( "[Tx] LightValue=%d 0x%x\n\r" , tempValue, tempValue);
GregCr 2:48d8d4806d48 311
GregCr 2:48d8d4806d48 312 AppData[0] = LightMode;
GregCr 2:48d8d4806d48 313 AppData[1] = ((tempValue&0xFF000000)>>24)&0xFF;
GregCr 2:48d8d4806d48 314 AppData[2] = ((tempValue&0x00FF0000)>>16)&0xFF;
GregCr 2:48d8d4806d48 315 AppData[3] = ((tempValue&0x0000FF00)>>8)&0xFF;
GregCr 2:48d8d4806d48 316 AppData[4] = (tempValue&0x000000FF);
GregCr 2:48d8d4806d48 317 }
GregCr 2:48d8d4806d48 318 break;
GregCr 2:48d8d4806d48 319
GregCr 2:48d8d4806d48 320
mluis 0:45496a70a8a5 321 case 15:
mluis 0:45496a70a8a5 322 {
mluis 0:45496a70a8a5 323 AppData[0] = AppLedStateOn;
mluis 0:45496a70a8a5 324 if( IsTxConfirmed == true )
mluis 0:45496a70a8a5 325 {
mluis 0:45496a70a8a5 326 AppData[1] = LoRaMacDownlinkStatus.DownlinkCounter >> 8;
mluis 0:45496a70a8a5 327 AppData[2] = LoRaMacDownlinkStatus.DownlinkCounter;
mluis 0:45496a70a8a5 328 AppData[3] = LoRaMacDownlinkStatus.Rssi >> 8;
mluis 0:45496a70a8a5 329 AppData[4] = LoRaMacDownlinkStatus.Rssi;
mluis 0:45496a70a8a5 330 AppData[5] = LoRaMacDownlinkStatus.Snr;
mluis 0:45496a70a8a5 331 }
mluis 0:45496a70a8a5 332 }
mluis 0:45496a70a8a5 333 break;
mluis 0:45496a70a8a5 334 case 224:
mluis 0:45496a70a8a5 335 if( ComplianceTest.LinkCheck == true )
mluis 0:45496a70a8a5 336 {
mluis 0:45496a70a8a5 337 ComplianceTest.LinkCheck = false;
mluis 0:45496a70a8a5 338 AppDataSize = 3;
mluis 0:45496a70a8a5 339 AppData[0] = 5;
mluis 0:45496a70a8a5 340 AppData[1] = ComplianceTest.DemodMargin;
mluis 0:45496a70a8a5 341 AppData[2] = ComplianceTest.NbGateways;
mluis 0:45496a70a8a5 342 ComplianceTest.State = 1;
mluis 0:45496a70a8a5 343 }
mluis 0:45496a70a8a5 344 else
mluis 0:45496a70a8a5 345 {
mluis 0:45496a70a8a5 346 switch( ComplianceTest.State )
mluis 0:45496a70a8a5 347 {
mluis 0:45496a70a8a5 348 case 4:
mluis 0:45496a70a8a5 349 ComplianceTest.State = 1;
mluis 0:45496a70a8a5 350 break;
mluis 0:45496a70a8a5 351 case 1:
mluis 0:45496a70a8a5 352 AppDataSize = 2;
mluis 0:45496a70a8a5 353 AppData[0] = ComplianceTest.DownLinkCounter >> 8;
mluis 0:45496a70a8a5 354 AppData[1] = ComplianceTest.DownLinkCounter;
mluis 0:45496a70a8a5 355 break;
mluis 0:45496a70a8a5 356 }
mluis 0:45496a70a8a5 357 }
mluis 0:45496a70a8a5 358 break;
mluis 0:45496a70a8a5 359 default:
mluis 0:45496a70a8a5 360 break;
mluis 0:45496a70a8a5 361 }
mluis 0:45496a70a8a5 362 }
mluis 0:45496a70a8a5 363
mluis 0:45496a70a8a5 364 /*!
mluis 0:45496a70a8a5 365 * \brief Prepares the payload of the frame
mluis 0:45496a70a8a5 366 *
mluis 0:45496a70a8a5 367 * \retval [0: frame could be send, 1: error]
mluis 0:45496a70a8a5 368 */
mluis 0:45496a70a8a5 369 static bool SendFrame( void )
mluis 0:45496a70a8a5 370 {
mluis 0:45496a70a8a5 371 McpsReq_t mcpsReq;
mluis 0:45496a70a8a5 372 LoRaMacTxInfo_t txInfo;
mluis 0:45496a70a8a5 373
mluis 0:45496a70a8a5 374 if( LoRaMacQueryTxPossible( AppDataSize, &txInfo ) != LORAMAC_STATUS_OK )
mluis 0:45496a70a8a5 375 {
mluis 0:45496a70a8a5 376 // Send empty frame in order to flush MAC commands
mluis 0:45496a70a8a5 377 mcpsReq.Type = MCPS_UNCONFIRMED;
mluis 0:45496a70a8a5 378 mcpsReq.Req.Unconfirmed.fBuffer = NULL;
mluis 0:45496a70a8a5 379 mcpsReq.Req.Unconfirmed.fBufferSize = 0;
mluis 0:45496a70a8a5 380 mcpsReq.Req.Unconfirmed.Datarate = LORAWAN_DEFAULT_DATARATE;
mluis 0:45496a70a8a5 381
mluis 0:45496a70a8a5 382 LoRaMacUplinkStatus.Acked = false;
mluis 0:45496a70a8a5 383 LoRaMacUplinkStatus.Port = 0;
mluis 0:45496a70a8a5 384 LoRaMacUplinkStatus.Buffer = NULL;
mluis 0:45496a70a8a5 385 LoRaMacUplinkStatus.BufferSize = 0;
mluis 0:45496a70a8a5 386 SerialDisplayUpdateFrameType( false );
mluis 0:45496a70a8a5 387 }
mluis 0:45496a70a8a5 388 else
mluis 0:45496a70a8a5 389 {
mluis 0:45496a70a8a5 390 LoRaMacUplinkStatus.Acked = false;
mluis 0:45496a70a8a5 391 LoRaMacUplinkStatus.Port = AppPort;
mluis 0:45496a70a8a5 392 LoRaMacUplinkStatus.Buffer = AppData;
mluis 0:45496a70a8a5 393 LoRaMacUplinkStatus.BufferSize = AppDataSize;
mluis 0:45496a70a8a5 394 SerialDisplayUpdateFrameType( IsTxConfirmed );
mluis 0:45496a70a8a5 395
mluis 0:45496a70a8a5 396 if( IsTxConfirmed == false )
mluis 0:45496a70a8a5 397 {
mluis 0:45496a70a8a5 398 mcpsReq.Type = MCPS_UNCONFIRMED;
mluis 0:45496a70a8a5 399 mcpsReq.Req.Unconfirmed.fPort = AppPort;
mluis 0:45496a70a8a5 400 mcpsReq.Req.Unconfirmed.fBuffer = AppData;
mluis 0:45496a70a8a5 401 mcpsReq.Req.Unconfirmed.fBufferSize = AppDataSize;
mluis 0:45496a70a8a5 402 mcpsReq.Req.Unconfirmed.Datarate = LORAWAN_DEFAULT_DATARATE;
mluis 0:45496a70a8a5 403 }
mluis 0:45496a70a8a5 404 else
mluis 0:45496a70a8a5 405 {
mluis 0:45496a70a8a5 406 mcpsReq.Type = MCPS_CONFIRMED;
mluis 0:45496a70a8a5 407 mcpsReq.Req.Confirmed.fPort = AppPort;
mluis 0:45496a70a8a5 408 mcpsReq.Req.Confirmed.fBuffer = AppData;
mluis 0:45496a70a8a5 409 mcpsReq.Req.Confirmed.fBufferSize = AppDataSize;
mluis 0:45496a70a8a5 410 mcpsReq.Req.Confirmed.nbRetries = 8;
mluis 0:45496a70a8a5 411 mcpsReq.Req.Confirmed.Datarate = LORAWAN_DEFAULT_DATARATE;
mluis 0:45496a70a8a5 412 }
mluis 0:45496a70a8a5 413 }
mluis 0:45496a70a8a5 414
mluis 0:45496a70a8a5 415 if( LoRaMacMcpsRequest( &mcpsReq ) == LORAMAC_STATUS_OK )
mluis 0:45496a70a8a5 416 {
mluis 0:45496a70a8a5 417 return false;
mluis 0:45496a70a8a5 418 }
mluis 0:45496a70a8a5 419 return true;
mluis 0:45496a70a8a5 420 }
mluis 0:45496a70a8a5 421
mluis 0:45496a70a8a5 422 /*!
mluis 0:45496a70a8a5 423 * \brief Function executed on TxNextPacket Timeout event
mluis 0:45496a70a8a5 424 */
mluis 0:45496a70a8a5 425 static void OnTxNextPacketTimerEvent( void )
mluis 0:45496a70a8a5 426 {
mluis 0:45496a70a8a5 427 MibRequestConfirm_t mibReq;
mluis 0:45496a70a8a5 428 LoRaMacStatus_t status;
mluis 0:45496a70a8a5 429
mluis 0:45496a70a8a5 430 TimerStop( &TxNextPacketTimer );
mluis 0:45496a70a8a5 431
mluis 0:45496a70a8a5 432 mibReq.Type = MIB_NETWORK_JOINED;
mluis 0:45496a70a8a5 433 status = LoRaMacMibGetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 434
mluis 0:45496a70a8a5 435 if( status == LORAMAC_STATUS_OK )
mluis 0:45496a70a8a5 436 {
mluis 0:45496a70a8a5 437 if( mibReq.Param.IsNetworkJoined == true )
mluis 0:45496a70a8a5 438 {
mluis 0:45496a70a8a5 439 DeviceState = DEVICE_STATE_SEND;
mluis 0:45496a70a8a5 440 NextTx = true;
mluis 0:45496a70a8a5 441 }
mluis 0:45496a70a8a5 442 else
mluis 0:45496a70a8a5 443 {
mluis 0:45496a70a8a5 444 DeviceState = DEVICE_STATE_JOIN;
mluis 0:45496a70a8a5 445 }
mluis 0:45496a70a8a5 446 }
mluis 0:45496a70a8a5 447 }
mluis 0:45496a70a8a5 448
mluis 0:45496a70a8a5 449 /*!
mluis 0:45496a70a8a5 450 * \brief Function executed on Led 1 Timeout event
mluis 0:45496a70a8a5 451 */
mluis 0:45496a70a8a5 452 static void OnLed1TimerEvent( void )
mluis 0:45496a70a8a5 453 {
mluis 0:45496a70a8a5 454 TimerStop( &Led1Timer );
mluis 0:45496a70a8a5 455 // Switch LED 1 OFF
mluis 0:45496a70a8a5 456 Led1State = false;
mluis 0:45496a70a8a5 457 Led1StateChanged = true;
mluis 0:45496a70a8a5 458 }
mluis 0:45496a70a8a5 459
mluis 0:45496a70a8a5 460 /*!
mluis 0:45496a70a8a5 461 * \brief Function executed on Led 2 Timeout event
mluis 0:45496a70a8a5 462 */
mluis 0:45496a70a8a5 463 static void OnLed2TimerEvent( void )
mluis 0:45496a70a8a5 464 {
mluis 0:45496a70a8a5 465 TimerStop( &Led2Timer );
mluis 0:45496a70a8a5 466 // Switch LED 2 OFF
mluis 0:45496a70a8a5 467 Led2State = false;
mluis 0:45496a70a8a5 468 Led2StateChanged = true;
mluis 0:45496a70a8a5 469 }
mluis 0:45496a70a8a5 470
mluis 0:45496a70a8a5 471 /*!
mluis 0:45496a70a8a5 472 * \brief MCPS-Confirm event function
mluis 0:45496a70a8a5 473 *
mluis 0:45496a70a8a5 474 * \param [IN] McpsConfirm - Pointer to the confirm structure,
mluis 0:45496a70a8a5 475 * containing confirm attributes.
mluis 0:45496a70a8a5 476 */
mluis 0:45496a70a8a5 477 static void McpsConfirm( McpsConfirm_t *McpsConfirm )
mluis 0:45496a70a8a5 478 {
mluis 0:45496a70a8a5 479 if( McpsConfirm->Status == LORAMAC_EVENT_INFO_STATUS_OK )
mluis 0:45496a70a8a5 480 {
mluis 0:45496a70a8a5 481 switch( McpsConfirm->McpsRequest )
mluis 0:45496a70a8a5 482 {
mluis 0:45496a70a8a5 483 case MCPS_UNCONFIRMED:
mluis 0:45496a70a8a5 484 {
mluis 0:45496a70a8a5 485 // Check Datarate
mluis 0:45496a70a8a5 486 // Check TxPower
mluis 0:45496a70a8a5 487 break;
mluis 0:45496a70a8a5 488 }
mluis 0:45496a70a8a5 489 case MCPS_CONFIRMED:
mluis 0:45496a70a8a5 490 {
mluis 0:45496a70a8a5 491 // Check Datarate
mluis 0:45496a70a8a5 492 // Check TxPower
mluis 0:45496a70a8a5 493 // Check AckReceived
mluis 0:45496a70a8a5 494 // Check NbRetries
mluis 0:45496a70a8a5 495 LoRaMacUplinkStatus.Acked = McpsConfirm->AckReceived;
mluis 0:45496a70a8a5 496 break;
mluis 0:45496a70a8a5 497 }
mluis 0:45496a70a8a5 498 case MCPS_PROPRIETARY:
mluis 0:45496a70a8a5 499 {
mluis 0:45496a70a8a5 500 break;
mluis 0:45496a70a8a5 501 }
mluis 0:45496a70a8a5 502 default:
mluis 0:45496a70a8a5 503 break;
mluis 0:45496a70a8a5 504 }
mluis 0:45496a70a8a5 505 LoRaMacUplinkStatus.Datarate = McpsConfirm->Datarate;
mluis 0:45496a70a8a5 506 LoRaMacUplinkStatus.UplinkCounter = McpsConfirm->UpLinkCounter;
mluis 0:45496a70a8a5 507
mluis 0:45496a70a8a5 508 UplinkStatusUpdated = true;
mluis 0:45496a70a8a5 509 }
mluis 0:45496a70a8a5 510 NextTx = true;
mluis 0:45496a70a8a5 511 }
mluis 0:45496a70a8a5 512
mluis 0:45496a70a8a5 513 /*!
mluis 0:45496a70a8a5 514 * \brief MCPS-Indication event function
mluis 0:45496a70a8a5 515 *
mluis 0:45496a70a8a5 516 * \param [IN] McpsIndication - Pointer to the indication structure,
mluis 0:45496a70a8a5 517 * containing indication attributes.
mluis 0:45496a70a8a5 518 */
mluis 0:45496a70a8a5 519 static void McpsIndication( McpsIndication_t *McpsIndication )
mluis 0:45496a70a8a5 520 {
mluis 0:45496a70a8a5 521 if( McpsIndication->Status != LORAMAC_EVENT_INFO_STATUS_OK )
mluis 0:45496a70a8a5 522 {
mluis 0:45496a70a8a5 523 return;
mluis 0:45496a70a8a5 524 }
mluis 0:45496a70a8a5 525
mluis 0:45496a70a8a5 526 switch( McpsIndication->McpsIndication )
mluis 0:45496a70a8a5 527 {
mluis 0:45496a70a8a5 528 case MCPS_UNCONFIRMED:
mluis 0:45496a70a8a5 529 {
mluis 0:45496a70a8a5 530 break;
mluis 0:45496a70a8a5 531 }
mluis 0:45496a70a8a5 532 case MCPS_CONFIRMED:
mluis 0:45496a70a8a5 533 {
mluis 0:45496a70a8a5 534 break;
mluis 0:45496a70a8a5 535 }
mluis 0:45496a70a8a5 536 case MCPS_PROPRIETARY:
mluis 0:45496a70a8a5 537 {
mluis 0:45496a70a8a5 538 break;
mluis 0:45496a70a8a5 539 }
mluis 0:45496a70a8a5 540 case MCPS_MULTICAST:
mluis 0:45496a70a8a5 541 {
mluis 0:45496a70a8a5 542 break;
mluis 0:45496a70a8a5 543 }
mluis 0:45496a70a8a5 544 default:
mluis 0:45496a70a8a5 545 break;
mluis 0:45496a70a8a5 546 }
mluis 0:45496a70a8a5 547
mluis 0:45496a70a8a5 548 // Check Multicast
mluis 0:45496a70a8a5 549 // Check Port
mluis 0:45496a70a8a5 550 // Check Datarate
mluis 0:45496a70a8a5 551 // Check FramePending
mluis 0:45496a70a8a5 552 // Check Buffer
mluis 0:45496a70a8a5 553 // Check BufferSize
mluis 0:45496a70a8a5 554 // Check Rssi
mluis 0:45496a70a8a5 555 // Check Snr
mluis 0:45496a70a8a5 556 // Check RxSlot
mluis 0:45496a70a8a5 557 LoRaMacDownlinkStatus.Rssi = McpsIndication->Rssi;
mluis 0:45496a70a8a5 558 if( McpsIndication->Snr & 0x80 ) // The SNR sign bit is 1
mluis 0:45496a70a8a5 559 {
mluis 0:45496a70a8a5 560 // Invert and divide by 4
mluis 0:45496a70a8a5 561 LoRaMacDownlinkStatus.Snr = ( ( ~McpsIndication->Snr + 1 ) & 0xFF ) >> 2;
mluis 0:45496a70a8a5 562 LoRaMacDownlinkStatus.Snr = -LoRaMacDownlinkStatus.Snr;
mluis 0:45496a70a8a5 563 }
mluis 0:45496a70a8a5 564 else
mluis 0:45496a70a8a5 565 {
mluis 0:45496a70a8a5 566 // Divide by 4
mluis 0:45496a70a8a5 567 LoRaMacDownlinkStatus.Snr = ( McpsIndication->Snr & 0xFF ) >> 2;
mluis 0:45496a70a8a5 568 }
mluis 0:45496a70a8a5 569 LoRaMacDownlinkStatus.DownlinkCounter++;
mluis 0:45496a70a8a5 570 LoRaMacDownlinkStatus.RxData = McpsIndication->RxData;
mluis 0:45496a70a8a5 571 LoRaMacDownlinkStatus.Port = McpsIndication->Port;
mluis 0:45496a70a8a5 572 LoRaMacDownlinkStatus.Buffer = McpsIndication->Buffer;
mluis 0:45496a70a8a5 573 LoRaMacDownlinkStatus.BufferSize = McpsIndication->BufferSize;
mluis 0:45496a70a8a5 574
mluis 0:45496a70a8a5 575 if( ComplianceTest.Running == true )
mluis 0:45496a70a8a5 576 {
mluis 0:45496a70a8a5 577 ComplianceTest.DownLinkCounter++;
mluis 0:45496a70a8a5 578 }
mluis 0:45496a70a8a5 579
mluis 0:45496a70a8a5 580 if( McpsIndication->RxData == true )
mluis 0:45496a70a8a5 581 {
mluis 0:45496a70a8a5 582 switch( McpsIndication->Port )
mluis 0:45496a70a8a5 583 {
mluis 0:45496a70a8a5 584 case 1: // The application LED can be controlled on port 1 or 2
mluis 0:45496a70a8a5 585 case 2:
mluis 0:45496a70a8a5 586 if( McpsIndication->BufferSize == 1 )
mluis 0:45496a70a8a5 587 {
mluis 0:45496a70a8a5 588 AppLedStateOn = McpsIndication->Buffer[0] & 0x01;
mluis 0:45496a70a8a5 589 Led3StateChanged = true;
mluis 0:45496a70a8a5 590 }
mluis 0:45496a70a8a5 591 break;
GregCr 2:48d8d4806d48 592
GregCr 2:48d8d4806d48 593 case 10:
GregCr 2:48d8d4806d48 594 display.write( 0, McpsIndication->Buffer[0] );
GregCr 2:48d8d4806d48 595 display.write( 1, McpsIndication->Buffer[1] );
GregCr 2:48d8d4806d48 596 display.write( 2, McpsIndication->Buffer[2] );
GregCr 2:48d8d4806d48 597 display.write( 3, McpsIndication->Buffer[3] );
GregCr 2:48d8d4806d48 598 break;
GregCr 2:48d8d4806d48 599
GregCr 2:48d8d4806d48 600 case 20:
GregCr 2:48d8d4806d48 601 LightMode = McpsIndication->Buffer[0];
GregCr 2:48d8d4806d48 602 debug( "[Rx] LightMode=%x - R G B= 0x%x 0x%x 0x%x\n\r" , LightMode, McpsIndication->Buffer[1], McpsIndication->Buffer[2], McpsIndication->Buffer[3]);
GregCr 2:48d8d4806d48 603 if( LightMode )
GregCr 2:48d8d4806d48 604 {
GregCr 2:48d8d4806d48 605 color_led.setColorRGB(0, McpsIndication->Buffer[1], McpsIndication->Buffer[2], McpsIndication->Buffer[3] );
GregCr 2:48d8d4806d48 606 }
GregCr 2:48d8d4806d48 607 break;
GregCr 2:48d8d4806d48 608
GregCr 2:48d8d4806d48 609 case 30:
GregCr 2:48d8d4806d48 610 BuzTimer.attach_us( &OnBuzTimerEvent, 200000 );
GregCr 2:48d8d4806d48 611 buzzer = 1;
GregCr 2:48d8d4806d48 612 break;
GregCr 2:48d8d4806d48 613
mluis 0:45496a70a8a5 614 case 224:
mluis 0:45496a70a8a5 615 if( ComplianceTest.Running == false )
mluis 0:45496a70a8a5 616 {
mluis 0:45496a70a8a5 617 // Check compliance test enable command (i)
mluis 0:45496a70a8a5 618 if( ( McpsIndication->BufferSize == 4 ) &&
mluis 0:45496a70a8a5 619 ( McpsIndication->Buffer[0] == 0x01 ) &&
mluis 0:45496a70a8a5 620 ( McpsIndication->Buffer[1] == 0x01 ) &&
mluis 0:45496a70a8a5 621 ( McpsIndication->Buffer[2] == 0x01 ) &&
mluis 0:45496a70a8a5 622 ( McpsIndication->Buffer[3] == 0x01 ) )
mluis 0:45496a70a8a5 623 {
mluis 0:45496a70a8a5 624 IsTxConfirmed = false;
mluis 0:45496a70a8a5 625 AppPort = 224;
mluis 0:45496a70a8a5 626 AppDataSize = 2;
mluis 0:45496a70a8a5 627 ComplianceTest.DownLinkCounter = 0;
mluis 0:45496a70a8a5 628 ComplianceTest.LinkCheck = false;
mluis 0:45496a70a8a5 629 ComplianceTest.DemodMargin = 0;
mluis 0:45496a70a8a5 630 ComplianceTest.NbGateways = 0;
mluis 0:45496a70a8a5 631 ComplianceTest.Running = true;
mluis 0:45496a70a8a5 632 ComplianceTest.State = 1;
mluis 0:45496a70a8a5 633
mluis 0:45496a70a8a5 634 MibRequestConfirm_t mibReq;
mluis 0:45496a70a8a5 635 mibReq.Type = MIB_ADR;
mluis 0:45496a70a8a5 636 mibReq.Param.AdrEnable = true;
mluis 0:45496a70a8a5 637 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 638
mluis 0:45496a70a8a5 639 #if defined( USE_BAND_868 )
mluis 0:45496a70a8a5 640 LoRaMacTestSetDutyCycleOn( false );
mluis 0:45496a70a8a5 641 #endif
mluis 0:45496a70a8a5 642 }
mluis 0:45496a70a8a5 643 }
mluis 0:45496a70a8a5 644 else
mluis 0:45496a70a8a5 645 {
mluis 0:45496a70a8a5 646 ComplianceTest.State = McpsIndication->Buffer[0];
mluis 0:45496a70a8a5 647 switch( ComplianceTest.State )
mluis 0:45496a70a8a5 648 {
mluis 0:45496a70a8a5 649 case 0: // Check compliance test disable command (ii)
mluis 0:45496a70a8a5 650 IsTxConfirmed = LORAWAN_CONFIRMED_MSG_ON;
mluis 0:45496a70a8a5 651 AppPort = LORAWAN_APP_PORT;
mluis 0:45496a70a8a5 652 AppDataSize = LORAWAN_APP_DATA_SIZE;
mluis 0:45496a70a8a5 653 ComplianceTest.DownLinkCounter = 0;
mluis 0:45496a70a8a5 654 ComplianceTest.Running = false;
mluis 0:45496a70a8a5 655
mluis 0:45496a70a8a5 656 MibRequestConfirm_t mibReq;
mluis 0:45496a70a8a5 657 mibReq.Type = MIB_ADR;
mluis 0:45496a70a8a5 658 mibReq.Param.AdrEnable = LORAWAN_ADR_ON;
mluis 0:45496a70a8a5 659 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 660 #if defined( USE_BAND_868 )
mluis 0:45496a70a8a5 661 LoRaMacTestSetDutyCycleOn( LORAWAN_DUTYCYCLE_ON );
mluis 0:45496a70a8a5 662 #endif
mluis 0:45496a70a8a5 663 break;
mluis 0:45496a70a8a5 664 case 1: // (iii, iv)
mluis 0:45496a70a8a5 665 AppDataSize = 2;
mluis 0:45496a70a8a5 666 break;
mluis 0:45496a70a8a5 667 case 2: // Enable confirmed messages (v)
mluis 0:45496a70a8a5 668 IsTxConfirmed = true;
mluis 0:45496a70a8a5 669 ComplianceTest.State = 1;
mluis 0:45496a70a8a5 670 break;
mluis 0:45496a70a8a5 671 case 3: // Disable confirmed messages (vi)
mluis 0:45496a70a8a5 672 IsTxConfirmed = false;
mluis 0:45496a70a8a5 673 ComplianceTest.State = 1;
mluis 0:45496a70a8a5 674 break;
mluis 0:45496a70a8a5 675 case 4: // (vii)
mluis 0:45496a70a8a5 676 AppDataSize = McpsIndication->BufferSize;
mluis 0:45496a70a8a5 677
mluis 0:45496a70a8a5 678 AppData[0] = 4;
mluis 0:45496a70a8a5 679 for( uint8_t i = 1; i < AppDataSize; i++ )
mluis 0:45496a70a8a5 680 {
mluis 0:45496a70a8a5 681 AppData[i] = McpsIndication->Buffer[i] + 1;
mluis 0:45496a70a8a5 682 }
mluis 0:45496a70a8a5 683 break;
mluis 0:45496a70a8a5 684 case 5: // (viii)
mluis 0:45496a70a8a5 685 {
mluis 0:45496a70a8a5 686 MlmeReq_t mlmeReq;
mluis 0:45496a70a8a5 687 mlmeReq.Type = MLME_LINK_CHECK;
mluis 0:45496a70a8a5 688 LoRaMacMlmeRequest( &mlmeReq );
mluis 0:45496a70a8a5 689 }
mluis 0:45496a70a8a5 690 break;
mluis 0:45496a70a8a5 691 default:
mluis 0:45496a70a8a5 692 break;
mluis 0:45496a70a8a5 693 }
mluis 0:45496a70a8a5 694 }
mluis 0:45496a70a8a5 695 break;
mluis 0:45496a70a8a5 696 default:
mluis 0:45496a70a8a5 697 break;
mluis 0:45496a70a8a5 698 }
mluis 0:45496a70a8a5 699 }
mluis 0:45496a70a8a5 700
mluis 0:45496a70a8a5 701 // Switch LED 2 ON for each received downlink
mluis 0:45496a70a8a5 702 Led2State = true;
mluis 0:45496a70a8a5 703 Led2StateChanged = true;
mluis 0:45496a70a8a5 704 TimerStart( &Led2Timer );
mluis 0:45496a70a8a5 705 DownlinkStatusUpdated = true;
mluis 0:45496a70a8a5 706 }
mluis 0:45496a70a8a5 707
mluis 0:45496a70a8a5 708 /*!
mluis 0:45496a70a8a5 709 * \brief MLME-Confirm event function
mluis 0:45496a70a8a5 710 *
mluis 0:45496a70a8a5 711 * \param [IN] MlmeConfirm - Pointer to the confirm structure,
mluis 0:45496a70a8a5 712 * containing confirm attributes.
mluis 0:45496a70a8a5 713 */
mluis 0:45496a70a8a5 714 static void MlmeConfirm( MlmeConfirm_t *MlmeConfirm )
mluis 0:45496a70a8a5 715 {
mluis 0:45496a70a8a5 716 if( MlmeConfirm->Status == LORAMAC_EVENT_INFO_STATUS_OK )
mluis 0:45496a70a8a5 717 {
mluis 0:45496a70a8a5 718 switch( MlmeConfirm->MlmeRequest )
mluis 0:45496a70a8a5 719 {
mluis 0:45496a70a8a5 720 case MLME_JOIN:
mluis 0:45496a70a8a5 721 {
mluis 0:45496a70a8a5 722 // Status is OK, node has joined the network
mluis 0:45496a70a8a5 723 IsNetworkJoinedStatusUpdate = true;
mluis 0:45496a70a8a5 724 break;
mluis 0:45496a70a8a5 725 }
mluis 0:45496a70a8a5 726 case MLME_LINK_CHECK:
mluis 0:45496a70a8a5 727 {
mluis 0:45496a70a8a5 728 // Check DemodMargin
mluis 0:45496a70a8a5 729 // Check NbGateways
mluis 0:45496a70a8a5 730 if( ComplianceTest.Running == true )
mluis 0:45496a70a8a5 731 {
mluis 0:45496a70a8a5 732 ComplianceTest.LinkCheck = true;
mluis 0:45496a70a8a5 733 ComplianceTest.DemodMargin = MlmeConfirm->DemodMargin;
mluis 0:45496a70a8a5 734 ComplianceTest.NbGateways = MlmeConfirm->NbGateways;
mluis 0:45496a70a8a5 735 }
mluis 0:45496a70a8a5 736 break;
mluis 0:45496a70a8a5 737 }
mluis 0:45496a70a8a5 738 default:
mluis 0:45496a70a8a5 739 break;
mluis 0:45496a70a8a5 740 }
mluis 0:45496a70a8a5 741 }
mluis 0:45496a70a8a5 742 NextTx = true;
mluis 0:45496a70a8a5 743 UplinkStatusUpdated = true;
mluis 0:45496a70a8a5 744 }
mluis 0:45496a70a8a5 745
mluis 0:45496a70a8a5 746 /**
mluis 0:45496a70a8a5 747 * Main application entry point.
mluis 0:45496a70a8a5 748 */
mluis 0:45496a70a8a5 749 int main( void )
mluis 0:45496a70a8a5 750 {
GregCr 2:48d8d4806d48 751 float tempLightValue = 0;
GregCr 2:48d8d4806d48 752
GregCr 2:48d8d4806d48 753 LightMode = 0; // 0: manual, 1: automatic
GregCr 2:48d8d4806d48 754 buzzer = 0; // 0: OFF, 1: ON
GregCr 2:48d8d4806d48 755
mluis 0:45496a70a8a5 756 LoRaMacPrimitives_t LoRaMacPrimitives;
mluis 0:45496a70a8a5 757 LoRaMacCallback_t LoRaMacCallbacks;
mluis 0:45496a70a8a5 758 MibRequestConfirm_t mibReq;
mluis 0:45496a70a8a5 759
mluis 0:45496a70a8a5 760 BoardInit( );
mluis 0:45496a70a8a5 761 SerialDisplayInit( );
mluis 0:45496a70a8a5 762
mluis 0:45496a70a8a5 763 DeviceState = DEVICE_STATE_INIT;
mluis 0:45496a70a8a5 764
mluis 0:45496a70a8a5 765 while( 1 )
mluis 0:45496a70a8a5 766 {
mluis 0:45496a70a8a5 767 SerialRxProcess( );
mluis 0:45496a70a8a5 768 if( IsNetworkJoinedStatusUpdate == true )
mluis 0:45496a70a8a5 769 {
mluis 0:45496a70a8a5 770 IsNetworkJoinedStatusUpdate = false;
mluis 0:45496a70a8a5 771 mibReq.Type = MIB_NETWORK_JOINED;
mluis 0:45496a70a8a5 772 LoRaMacMibGetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 773 SerialDisplayUpdateNetworkIsJoined( mibReq.Param.IsNetworkJoined );
mluis 0:45496a70a8a5 774 }
mluis 0:45496a70a8a5 775 if( Led1StateChanged == true )
mluis 0:45496a70a8a5 776 {
mluis 0:45496a70a8a5 777 Led1StateChanged = false;
mluis 0:45496a70a8a5 778 SerialDisplayUpdateLedState( 1, Led1State );
mluis 0:45496a70a8a5 779 }
mluis 0:45496a70a8a5 780 if( Led2StateChanged == true )
mluis 0:45496a70a8a5 781 {
mluis 0:45496a70a8a5 782 Led2StateChanged = false;
mluis 0:45496a70a8a5 783 SerialDisplayUpdateLedState( 2, Led2State );
mluis 0:45496a70a8a5 784 }
mluis 0:45496a70a8a5 785 if( Led3StateChanged == true )
mluis 0:45496a70a8a5 786 {
mluis 0:45496a70a8a5 787 Led3StateChanged = false;
mluis 0:45496a70a8a5 788 SerialDisplayUpdateLedState( 3, AppLedStateOn );
mluis 0:45496a70a8a5 789 }
mluis 0:45496a70a8a5 790 if( UplinkStatusUpdated == true )
mluis 0:45496a70a8a5 791 {
mluis 0:45496a70a8a5 792 UplinkStatusUpdated = false;
mluis 0:45496a70a8a5 793 SerialDisplayUpdateUplink( LoRaMacUplinkStatus.Acked, LoRaMacUplinkStatus.Datarate, LoRaMacUplinkStatus.UplinkCounter, LoRaMacUplinkStatus.Port, LoRaMacUplinkStatus.Buffer, LoRaMacUplinkStatus.BufferSize );
mluis 0:45496a70a8a5 794 }
mluis 0:45496a70a8a5 795 if( DownlinkStatusUpdated == true )
mluis 0:45496a70a8a5 796 {
mluis 0:45496a70a8a5 797 DownlinkStatusUpdated = false;
mluis 0:45496a70a8a5 798 SerialDisplayUpdateLedState( 2, Led2State );
mluis 0:45496a70a8a5 799 SerialDisplayUpdateDownlink( LoRaMacDownlinkStatus.RxData, LoRaMacDownlinkStatus.Rssi, LoRaMacDownlinkStatus.Snr, LoRaMacDownlinkStatus.DownlinkCounter, LoRaMacDownlinkStatus.Port, LoRaMacDownlinkStatus.Buffer, LoRaMacDownlinkStatus.BufferSize );
mluis 0:45496a70a8a5 800 }
mluis 0:45496a70a8a5 801
mluis 0:45496a70a8a5 802 switch( DeviceState )
mluis 0:45496a70a8a5 803 {
mluis 0:45496a70a8a5 804 case DEVICE_STATE_INIT:
mluis 0:45496a70a8a5 805 {
mluis 0:45496a70a8a5 806 LoRaMacPrimitives.MacMcpsConfirm = McpsConfirm;
mluis 0:45496a70a8a5 807 LoRaMacPrimitives.MacMcpsIndication = McpsIndication;
mluis 0:45496a70a8a5 808 LoRaMacPrimitives.MacMlmeConfirm = MlmeConfirm;
mluis 0:45496a70a8a5 809 LoRaMacCallbacks.GetBatteryLevel = BoardGetBatteryLevel;
mluis 0:45496a70a8a5 810 LoRaMacInitialization( &LoRaMacPrimitives, &LoRaMacCallbacks );
mluis 0:45496a70a8a5 811
mluis 0:45496a70a8a5 812 TimerInit( &TxNextPacketTimer, OnTxNextPacketTimerEvent );
mluis 0:45496a70a8a5 813
mluis 0:45496a70a8a5 814 TimerInit( &Led1Timer, OnLed1TimerEvent );
mluis 0:45496a70a8a5 815 TimerSetValue( &Led1Timer, 25000 );
mluis 0:45496a70a8a5 816
mluis 0:45496a70a8a5 817 TimerInit( &Led2Timer, OnLed2TimerEvent );
mluis 0:45496a70a8a5 818 TimerSetValue( &Led2Timer, 25000 );
mluis 0:45496a70a8a5 819
mluis 0:45496a70a8a5 820 mibReq.Type = MIB_ADR;
mluis 0:45496a70a8a5 821 mibReq.Param.AdrEnable = LORAWAN_ADR_ON;
mluis 0:45496a70a8a5 822 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 823
mluis 0:45496a70a8a5 824 mibReq.Type = MIB_PUBLIC_NETWORK;
mluis 0:45496a70a8a5 825 mibReq.Param.EnablePublicNetwork = LORAWAN_PUBLIC_NETWORK;
mluis 0:45496a70a8a5 826 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 827
mluis 0:45496a70a8a5 828 #if defined( USE_BAND_868 )
mluis 0:45496a70a8a5 829 LoRaMacTestSetDutyCycleOn( LORAWAN_DUTYCYCLE_ON );
mluis 0:45496a70a8a5 830 SerialDisplayUpdateDutyCycle( LORAWAN_DUTYCYCLE_ON );
mluis 0:45496a70a8a5 831 #endif
mluis 0:45496a70a8a5 832 SerialDisplayUpdateActivationMode( OVER_THE_AIR_ACTIVATION );
mluis 0:45496a70a8a5 833 SerialDisplayUpdateAdr( LORAWAN_ADR_ON );
mluis 0:45496a70a8a5 834 SerialDisplayUpdatePublicNetwork( LORAWAN_PUBLIC_NETWORK );
mluis 0:45496a70a8a5 835
mluis 0:45496a70a8a5 836 LoRaMacDownlinkStatus.DownlinkCounter = 0;
mluis 0:45496a70a8a5 837
mluis 0:45496a70a8a5 838 DeviceState = DEVICE_STATE_JOIN;
mluis 0:45496a70a8a5 839 break;
mluis 0:45496a70a8a5 840 }
mluis 0:45496a70a8a5 841 case DEVICE_STATE_JOIN:
mluis 0:45496a70a8a5 842 {
mluis 0:45496a70a8a5 843 #if( OVER_THE_AIR_ACTIVATION != 0 )
mluis 0:45496a70a8a5 844 MlmeReq_t mlmeReq;
mluis 0:45496a70a8a5 845
mluis 0:45496a70a8a5 846 mlmeReq.Type = MLME_JOIN;
mluis 0:45496a70a8a5 847
mluis 0:45496a70a8a5 848 mlmeReq.Req.Join.DevEui = DevEui;
mluis 0:45496a70a8a5 849 mlmeReq.Req.Join.AppEui = AppEui;
mluis 0:45496a70a8a5 850 mlmeReq.Req.Join.AppKey = AppKey;
mluis 0:45496a70a8a5 851
mluis 0:45496a70a8a5 852 if( NextTx == true )
mluis 0:45496a70a8a5 853 {
mluis 0:45496a70a8a5 854 LoRaMacMlmeRequest( &mlmeReq );
mluis 0:45496a70a8a5 855 }
mluis 0:45496a70a8a5 856
mluis 0:45496a70a8a5 857 SerialDisplayUpdateEui( 5, DevEui );
mluis 0:45496a70a8a5 858 SerialDisplayUpdateEui( 6, AppEui );
mluis 0:45496a70a8a5 859 SerialDisplayUpdateKey( 7, AppKey );
mluis 0:45496a70a8a5 860
mluis 0:45496a70a8a5 861 // Schedule next packet transmission
mluis 0:45496a70a8a5 862 TxDutyCycleTime = OVER_THE_AIR_ACTIVATION_DUTYCYCLE;
mluis 0:45496a70a8a5 863 DeviceState = DEVICE_STATE_CYCLE;
mluis 0:45496a70a8a5 864
mluis 0:45496a70a8a5 865 #else
mluis 0:45496a70a8a5 866 mibReq.Type = MIB_NET_ID;
mluis 0:45496a70a8a5 867 mibReq.Param.NetID = LORAWAN_NETWORK_ID;
mluis 0:45496a70a8a5 868 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 869
mluis 0:45496a70a8a5 870 mibReq.Type = MIB_DEV_ADDR;
mluis 0:45496a70a8a5 871 mibReq.Param.DevAddr = DevAddr;
mluis 0:45496a70a8a5 872 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 873
mluis 0:45496a70a8a5 874 mibReq.Type = MIB_NWK_SKEY;
mluis 0:45496a70a8a5 875 mibReq.Param.NwkSKey = NwkSKey;
mluis 0:45496a70a8a5 876 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 877
mluis 0:45496a70a8a5 878 mibReq.Type = MIB_APP_SKEY;
mluis 0:45496a70a8a5 879 mibReq.Param.AppSKey = AppSKey;
mluis 0:45496a70a8a5 880 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 881
mluis 0:45496a70a8a5 882 mibReq.Type = MIB_NETWORK_JOINED;
mluis 0:45496a70a8a5 883 mibReq.Param.IsNetworkJoined = true;
mluis 0:45496a70a8a5 884 LoRaMacMibSetRequestConfirm( &mibReq );
mluis 0:45496a70a8a5 885
mluis 0:45496a70a8a5 886 SerialDisplayUpdateNwkId( LORAWAN_NETWORK_ID );
mluis 0:45496a70a8a5 887 SerialDisplayUpdateDevAddr( DevAddr );
mluis 0:45496a70a8a5 888 SerialDisplayUpdateKey( 12, NwkSKey );
mluis 0:45496a70a8a5 889 SerialDisplayUpdateKey( 13, AppSKey );
mluis 0:45496a70a8a5 890
mluis 0:45496a70a8a5 891 DeviceState = DEVICE_STATE_SEND;
mluis 0:45496a70a8a5 892 #endif
mluis 0:45496a70a8a5 893 IsNetworkJoinedStatusUpdate = true;
mluis 0:45496a70a8a5 894 break;
mluis 0:45496a70a8a5 895 }
mluis 0:45496a70a8a5 896 case DEVICE_STATE_SEND:
mluis 0:45496a70a8a5 897 {
mluis 0:45496a70a8a5 898 if( NextTx == true )
mluis 0:45496a70a8a5 899 {
mluis 0:45496a70a8a5 900 SerialDisplayUpdateUplinkAcked( false );
mluis 0:45496a70a8a5 901 SerialDisplayUpdateDonwlinkRxData( false );
mluis 0:45496a70a8a5 902 PrepareTxFrame( AppPort );
mluis 0:45496a70a8a5 903
mluis 0:45496a70a8a5 904 NextTx = SendFrame( );
mluis 0:45496a70a8a5 905
mluis 0:45496a70a8a5 906 // Switch LED 1 ON
mluis 0:45496a70a8a5 907 Led1State = true;
mluis 0:45496a70a8a5 908 Led1StateChanged = true;
mluis 0:45496a70a8a5 909 TimerStart( &Led1Timer );
mluis 0:45496a70a8a5 910 }
mluis 0:45496a70a8a5 911 if( ComplianceTest.Running == true )
mluis 0:45496a70a8a5 912 {
mluis 0:45496a70a8a5 913 // Schedule next packet transmission as soon as possible
mluis 0:45496a70a8a5 914 TxDutyCycleTime = 1000; // 1 ms
mluis 0:45496a70a8a5 915 }
mluis 0:45496a70a8a5 916 else
mluis 0:45496a70a8a5 917 {
mluis 0:45496a70a8a5 918 // Schedule next packet transmission
mluis 0:45496a70a8a5 919 TxDutyCycleTime = APP_TX_DUTYCYCLE + randr( -APP_TX_DUTYCYCLE_RND, APP_TX_DUTYCYCLE_RND );
mluis 0:45496a70a8a5 920 }
mluis 0:45496a70a8a5 921 DeviceState = DEVICE_STATE_CYCLE;
mluis 0:45496a70a8a5 922 break;
mluis 0:45496a70a8a5 923 }
mluis 0:45496a70a8a5 924 case DEVICE_STATE_CYCLE:
mluis 0:45496a70a8a5 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
mluis 0:45496a70a8a5 930 DeviceState = DEVICE_STATE_SLEEP;
mluis 0:45496a70a8a5 931 break;
mluis 0:45496a70a8a5 932 }
mluis 0:45496a70a8a5 933 case DEVICE_STATE_SLEEP:
mluis 0:45496a70a8a5 934 {
mluis 0:45496a70a8a5 935 // Wake up through events
mluis 0:45496a70a8a5 936 break;
mluis 0:45496a70a8a5 937 }
mluis 0:45496a70a8a5 938 default:
mluis 0:45496a70a8a5 939 {
mluis 0:45496a70a8a5 940 DeviceState = DEVICE_STATE_INIT;
mluis 0:45496a70a8a5 941 break;
mluis 0:45496a70a8a5 942 }
GregCr 2:48d8d4806d48 943
GregCr 2:48d8d4806d48 944 }
GregCr 2:48d8d4806d48 945
GregCr 2:48d8d4806d48 946 // Read light sensor
GregCr 2:48d8d4806d48 947 tempLightValue = LightSens.read( ) * 1.65;
GregCr 2:48d8d4806d48 948
GregCr 2:48d8d4806d48 949 LightValue = ( 1 - tempLightValue );
GregCr 2:48d8d4806d48 950
GregCr 2:48d8d4806d48 951 // Set automatic RGB from light sensor
GregCr 2:48d8d4806d48 952 if( LightMode == 0 )
GregCr 2:48d8d4806d48 953 {
GregCr 2:48d8d4806d48 954 color_led.setColorRGB( 0, ( uint8_t )( 255 * LightValue ), ( uint8_t )( 255 * LightValue ), ( uint8_t )( 255 * LightValue ) );
mluis 0:45496a70a8a5 955 }
mluis 0:45496a70a8a5 956 }
mluis 0:45496a70a8a5 957 }