wayne roberts / Mbed 2 deprecated LoRaWAN-demo-76_iks01a1

Sending IKS01A1 temperature sensor to LoRaWAN port-5 uplink

Dependencies:   X_NUCLEO_IKS01A1 mbed LoRaWAN-lib SX1276Lib

Fork of LoRaWAN-demo-76 by Semtech

Use IKS01A1 sensor shield with SX1272 shield or SX1276 shield.

Sends temperature sensor to LoRaWAN uplink port 5.

Remove SB22 and SB23 from IKS01A1 before using

SB28 conflicts with DIO0 on radio. (TxDone RxDone)

SB22 conflicts with RxTx on radio. (antenna switch)

app/main.cpp@1:352f608c3337, 2015-11-26 (annotated)

Committer:
mluis
Date:
Thu Nov 26 12:59:52 2015 +0000
Revision:
1:352f608c3337
Parent:
0:92bca02df485
Child:
3:9c6f7f082151
Changed application architecture to mimic GitHub LoRaMac-node repository.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mluis 0:92bca02df485 1 /*
mluis 0:92bca02df485 2 / _____) _ | |
mluis 0:92bca02df485 3 ( (____ _____ ____ _| |_ _____ ____| |__
mluis 0:92bca02df485 4 \____ \| ___ | (_ _) ___ |/ ___) _ \
mluis 0:92bca02df485 5 _____) ) ____| | | || |_| ____( (___| | | |
mluis 0:92bca02df485 6 (______/|_____)_|_|_| \__)_____)\____)_| |_|
mluis 0:92bca02df485 7 (C)2015 Semtech
mluis 0:92bca02df485 8
mluis 0:92bca02df485 9 Description: LoRaMac classA device implementation
mluis 0:92bca02df485 10
mluis 0:92bca02df485 11 License: Revised BSD License, see LICENSE.TXT file include in the project
mluis 0:92bca02df485 12
mluis 0:92bca02df485 13 Maintainer: Miguel Luis and Gregory Cristian
mluis 0:92bca02df485 14 */
mluis 0:92bca02df485 15 #include "mbed.h"
mluis 0:92bca02df485 16 #include "board.h"
mluis 0:92bca02df485 17 #include "radio.h"
mluis 0:92bca02df485 18
mluis 0:92bca02df485 19 #include "LoRaMac.h"
mluis 0:92bca02df485 20
mluis 0:92bca02df485 21 #include "SerialDisplay.h"
mluis 0:92bca02df485 22
mluis 0:92bca02df485 23 /*!
mluis 0:92bca02df485 24 * When set to 1 the application uses the Over-the-Air activation procedure
mluis 0:92bca02df485 25 * When set to 0 the application uses the Personalization activation procedure
mluis 0:92bca02df485 26 */
mluis 0:92bca02df485 27 #define OVER_THE_AIR_ACTIVATION 1
mluis 0:92bca02df485 28
mluis 0:92bca02df485 29 /*!
mluis 0:92bca02df485 30 * Indicates if the end-device is to be connected to a private or public network
mluis 0:92bca02df485 31 */
mluis 0:92bca02df485 32 #define LORAWAN_PUBLIC_NETWORK true
mluis 0:92bca02df485 33
mluis 0:92bca02df485 34 #if( OVER_THE_AIR_ACTIVATION != 0 )
mluis 0:92bca02df485 35
mluis 0:92bca02df485 36 /*!
mluis 0:92bca02df485 37 * Join requests trials duty cycle.
mluis 0:92bca02df485 38 */
mluis 0:92bca02df485 39 #define OVER_THE_AIR_ACTIVATION_DUTYCYCLE 10000000 // 10 [s] value in us
mluis 0:92bca02df485 40
mluis 0:92bca02df485 41 /*!
mluis 0:92bca02df485 42 * Mote device IEEE EUI
mluis 0:92bca02df485 43 *
mluis 0:92bca02df485 44 * \remark must be written as a little endian value (reverse order of normal reading)
mluis 0:92bca02df485 45 */
mluis 1:352f608c3337 46 #define LORAWAN_DEVICE_EUI { 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF }
mluis 0:92bca02df485 47
mluis 0:92bca02df485 48 /*!
mluis 0:92bca02df485 49 * Application IEEE EUI
mluis 0:92bca02df485 50 *
mluis 0:92bca02df485 51 * \remark must be written as a little endian value (reverse order of normal reading)
mluis 0:92bca02df485 52 */
mluis 1:352f608c3337 53 #define LORAWAN_APPLICATION_EUI { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }
mluis 0:92bca02df485 54
mluis 0:92bca02df485 55 /*!
mluis 0:92bca02df485 56 * AES encryption/decryption cipher application key
mluis 0:92bca02df485 57 */
mluis 1:352f608c3337 58 #define LORAWAN_APPLICATION_KEY { 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0xFF, 0x01 }
mluis 0:92bca02df485 59
mluis 0:92bca02df485 60 #else
mluis 0:92bca02df485 61
mluis 0:92bca02df485 62 /*!
mluis 0:92bca02df485 63 * Current network ID
mluis 0:92bca02df485 64 */
mluis 0:92bca02df485 65 #define LORAWAN_NETWORK_ID ( uint32_t )0
mluis 0:92bca02df485 66
mluis 0:92bca02df485 67 /*!
mluis 0:92bca02df485 68 * Device address on the network
mluis 0:92bca02df485 69 *
mluis 0:92bca02df485 70 * \remark must be written as a big endian value (normal reading order)
mluis 0:92bca02df485 71 */
mluis 1:352f608c3337 72 #define LORAWAN_DEVICE_ADDRESS ( uint32_t )0xFF000001
mluis 0:92bca02df485 73
mluis 0:92bca02df485 74 /*!
mluis 0:92bca02df485 75 * AES encryption/decryption cipher network session key
mluis 0:92bca02df485 76 */
mluis 1:352f608c3337 77 #define LORAWAN_NWKSKEY { 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0xFF, 0x01 }
mluis 0:92bca02df485 78
mluis 0:92bca02df485 79 /*!
mluis 0:92bca02df485 80 * AES encryption/decryption cipher application session key
mluis 0:92bca02df485 81 */
mluis 1:352f608c3337 82 #define LORAWAN_APPSKEY { 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0xFF, 0x01 }
mluis 0:92bca02df485 83
mluis 0:92bca02df485 84 #endif
mluis 0:92bca02df485 85
mluis 0:92bca02df485 86 /*!
mluis 1:352f608c3337 87 * Defines the application data transmission duty cycle. 5s, value in [us].
mluis 0:92bca02df485 88 */
mluis 1:352f608c3337 89 #define APP_TX_DUTYCYCLE 5000000
mluis 1:352f608c3337 90
mluis 1:352f608c3337 91 /*!
mluis 1:352f608c3337 92 * Defines a random delay for application data transmission duty cycle. 1s,
mluis 1:352f608c3337 93 * value in [us].
mluis 1:352f608c3337 94 */
mluis 1:352f608c3337 95 #define APP_TX_DUTYCYCLE_RND 1000000
mluis 0:92bca02df485 96
mluis 0:92bca02df485 97 /*!
mluis 0:92bca02df485 98 * LoRaWAN confirmed messages
mluis 0:92bca02df485 99 */
mluis 0:92bca02df485 100 #define LORAWAN_CONFIRMED_MSG_ON true
mluis 0:92bca02df485 101
mluis 0:92bca02df485 102 /*!
mluis 0:92bca02df485 103 * LoRaWAN Adaptative Data Rate
mluis 0:92bca02df485 104 *
mluis 0:92bca02df485 105 * \remark Please note that when ADR is enabled the end-device should be static
mluis 0:92bca02df485 106 */
mluis 0:92bca02df485 107 #define LORAWAN_ADR_ON 1
mluis 0:92bca02df485 108
mluis 1:352f608c3337 109 #if defined( USE_BAND_868 )
mluis 1:352f608c3337 110
mluis 0:92bca02df485 111 /*!
mluis 0:92bca02df485 112 * LoRaWAN ETSI duty cycle control enable/disable
mluis 0:92bca02df485 113 *
mluis 0:92bca02df485 114 * \remark Please note that ETSI mandates duty cycled transmissions. Use only for test purposes
mluis 0:92bca02df485 115 */
mluis 0:92bca02df485 116 #define LORAWAN_DUTYCYCLE_ON false
mluis 0:92bca02df485 117
mluis 1:352f608c3337 118 #endif
mluis 1:352f608c3337 119
mluis 0:92bca02df485 120 /*!
mluis 0:92bca02df485 121 * LoRaWAN application port
mluis 0:92bca02df485 122 */
mluis 0:92bca02df485 123 #define LORAWAN_APP_PORT 15
mluis 0:92bca02df485 124
mluis 0:92bca02df485 125 /*!
mluis 0:92bca02df485 126 * User application data buffer size
mluis 0:92bca02df485 127 */
mluis 0:92bca02df485 128 #if ( LORAWAN_CONFIRMED_MSG_ON == 1 )
mluis 0:92bca02df485 129 #define LORAWAN_APP_DATA_SIZE 6
mluis 0:92bca02df485 130
mluis 0:92bca02df485 131 #else
mluis 0:92bca02df485 132 #define LORAWAN_APP_DATA_SIZE 1
mluis 0:92bca02df485 133
mluis 0:92bca02df485 134 #endif
mluis 0:92bca02df485 135
mluis 0:92bca02df485 136 #if( OVER_THE_AIR_ACTIVATION != 0 )
mluis 0:92bca02df485 137
mluis 0:92bca02df485 138 static uint8_t DevEui[] = LORAWAN_DEVICE_EUI;
mluis 0:92bca02df485 139 static uint8_t AppEui[] = LORAWAN_APPLICATION_EUI;
mluis 0:92bca02df485 140 static uint8_t AppKey[] = LORAWAN_APPLICATION_KEY;
mluis 0:92bca02df485 141
mluis 0:92bca02df485 142 #else
mluis 0:92bca02df485 143
mluis 0:92bca02df485 144 static uint8_t NwkSKey[] = LORAWAN_NWKSKEY;
mluis 0:92bca02df485 145 static uint8_t AppSKey[] = LORAWAN_APPSKEY;
mluis 0:92bca02df485 146
mluis 0:92bca02df485 147 #endif
mluis 0:92bca02df485 148
mluis 0:92bca02df485 149 /*!
mluis 0:92bca02df485 150 * Indicates if the MAC layer has already joined a network.
mluis 0:92bca02df485 151 */
mluis 0:92bca02df485 152 static bool IsNetworkJoined = false;
mluis 0:92bca02df485 153 static bool IsNetworkJoinedStatusUpdate = false;
mluis 0:92bca02df485 154
mluis 0:92bca02df485 155 /*!
mluis 1:352f608c3337 156 * Application port
mluis 1:352f608c3337 157 */
mluis 1:352f608c3337 158 static uint8_t AppPort = LORAWAN_APP_PORT;
mluis 1:352f608c3337 159
mluis 1:352f608c3337 160 /*!
mluis 1:352f608c3337 161 * User application data size
mluis 1:352f608c3337 162 */
mluis 1:352f608c3337 163 static uint8_t AppDataSize = LORAWAN_APP_DATA_SIZE;
mluis 1:352f608c3337 164
mluis 1:352f608c3337 165 /*!
mluis 1:352f608c3337 166 * User application data buffer size
mluis 1:352f608c3337 167 */
mluis 1:352f608c3337 168 #define LORAWAN_APP_DATA_MAX_SIZE 64
mluis 1:352f608c3337 169
mluis 1:352f608c3337 170 /*!
mluis 0:92bca02df485 171 * User application data
mluis 0:92bca02df485 172 */
mluis 1:352f608c3337 173 static uint8_t AppData[LORAWAN_APP_DATA_MAX_SIZE];
mluis 1:352f608c3337 174
mluis 1:352f608c3337 175 /*!
mluis 1:352f608c3337 176 * Indicates if the node is sending confirmed or unconfirmed messages
mluis 1:352f608c3337 177 */
mluis 1:352f608c3337 178 static uint8_t IsTxConfirmed = LORAWAN_CONFIRMED_MSG_ON;
mluis 0:92bca02df485 179
mluis 0:92bca02df485 180 /*!
mluis 0:92bca02df485 181 * Defines the application data transmission duty cycle
mluis 0:92bca02df485 182 */
mluis 0:92bca02df485 183 static uint32_t TxDutyCycleTime;
mluis 0:92bca02df485 184
mluis 1:352f608c3337 185 /*!
mluis 1:352f608c3337 186 * Timer to handle the application data transmission duty cycle
mluis 1:352f608c3337 187 */
mluis 1:352f608c3337 188 static TimerEvent_t TxNextPacketTimer;
mluis 0:92bca02df485 189
mluis 0:92bca02df485 190 #if( OVER_THE_AIR_ACTIVATION != 0 )
mluis 0:92bca02df485 191
mluis 0:92bca02df485 192 /*!
mluis 0:92bca02df485 193 * Defines the join request timer
mluis 0:92bca02df485 194 */
mluis 1:352f608c3337 195 static TimerEvent_t JoinReqTimer;
mluis 0:92bca02df485 196
mluis 0:92bca02df485 197 #endif
mluis 0:92bca02df485 198
mluis 0:92bca02df485 199 /*!
mluis 0:92bca02df485 200 * Indicates if a new packet can be sent
mluis 0:92bca02df485 201 */
mluis 0:92bca02df485 202 static bool TxNextPacket = true;
mluis 0:92bca02df485 203 static bool ScheduleNextTx = false;
mluis 0:92bca02df485 204
mluis 1:352f608c3337 205 static LoRaMacCallbacks_t LoRaMacCallbacks;
mluis 0:92bca02df485 206
mluis 1:352f608c3337 207 static TimerEvent_t Led1Timer;
mluis 1:352f608c3337 208 volatile bool Led1State = false;
mluis 0:92bca02df485 209 volatile bool Led1StateChanged = false;
mluis 0:92bca02df485 210
mluis 1:352f608c3337 211 static TimerEvent_t Led2Timer;
mluis 1:352f608c3337 212 volatile bool Led2State = false;
mluis 0:92bca02df485 213 volatile bool Led2StateChanged = false;
mluis 0:92bca02df485 214
mluis 1:352f608c3337 215 static bool AppLedStateOn = false;
mluis 0:92bca02df485 216 volatile bool Led3StateChanged = false;
mluis 0:92bca02df485 217
mluis 0:92bca02df485 218 volatile bool LinkStatusUpdated = false;
mluis 0:92bca02df485 219
mluis 1:352f608c3337 220 static bool ComplianceTestOn = false;
mluis 1:352f608c3337 221 static uint8_t ComplianceTestState = 0;
mluis 1:352f608c3337 222 static uint16_t ComplianceTestDownLinkCounter = 0;
mluis 1:352f608c3337 223 static bool ComplianceTestLinkCheck = false;
mluis 1:352f608c3337 224 static uint8_t ComplianceTestDemodMargin = 0;
mluis 1:352f608c3337 225 static uint8_t ComplianceTestNbGateways = 0;
mluis 1:352f608c3337 226
mluis 0:92bca02df485 227 struct sLoRaMacUplinkStatus
mluis 0:92bca02df485 228 {
mluis 0:92bca02df485 229 uint8_t Acked;
mluis 0:92bca02df485 230 int8_t Datarate;
mluis 0:92bca02df485 231 uint16_t UplinkCounter;
mluis 0:92bca02df485 232 uint8_t Port;
mluis 0:92bca02df485 233 uint8_t *Buffer;
mluis 0:92bca02df485 234 uint8_t BufferSize;
mluis 0:92bca02df485 235 }LoRaMacUplinkStatus;
mluis 0:92bca02df485 236
mluis 0:92bca02df485 237 struct sLoRaMacDownlinkStatus
mluis 0:92bca02df485 238 {
mluis 0:92bca02df485 239 int16_t Rssi;
mluis 0:92bca02df485 240 int8_t Snr;
mluis 0:92bca02df485 241 uint16_t DownlinkCounter;
mluis 0:92bca02df485 242 bool RxData;
mluis 0:92bca02df485 243 uint8_t Port;
mluis 0:92bca02df485 244 uint8_t *Buffer;
mluis 0:92bca02df485 245 uint8_t BufferSize;
mluis 0:92bca02df485 246 }LoRaMacDownlinkStatus;
mluis 0:92bca02df485 247
mluis 0:92bca02df485 248 void SerialDisplayRefresh( void )
mluis 0:92bca02df485 249 {
mluis 0:92bca02df485 250 SerialDisplayInit( );
mluis 0:92bca02df485 251 SerialDisplayUpdateActivationMode( OVER_THE_AIR_ACTIVATION );
mluis 0:92bca02df485 252
mluis 0:92bca02df485 253 #if( OVER_THE_AIR_ACTIVATION == 0 )
mluis 0:92bca02df485 254 SerialDisplayUpdateNwkId( LORAWAN_NETWORK_ID );
mluis 0:92bca02df485 255 SerialDisplayUpdateDevAddr( LORAWAN_DEVICE_ADDRESS );
mluis 0:92bca02df485 256 SerialDisplayUpdateKey( 12, NwkSKey );
mluis 0:92bca02df485 257 SerialDisplayUpdateKey( 13, AppSKey );
mluis 0:92bca02df485 258 #else
mluis 0:92bca02df485 259 SerialDisplayUpdateEui( 5, DevEui );
mluis 0:92bca02df485 260 SerialDisplayUpdateEui( 6, AppEui );
mluis 0:92bca02df485 261 SerialDisplayUpdateKey( 7, AppKey );
mluis 0:92bca02df485 262 #endif
mluis 0:92bca02df485 263 SerialDisplayUpdateNetworkIsJoined( IsNetworkJoined );
mluis 0:92bca02df485 264
mluis 0:92bca02df485 265 SerialDisplayUpdateAdr( LORAWAN_ADR_ON );
mluis 1:352f608c3337 266 #if defined( USE_BAND_868 )
mluis 0:92bca02df485 267 SerialDisplayUpdateDutyCycle( LORAWAN_DUTYCYCLE_ON );
mluis 1:352f608c3337 268 #else
mluis 1:352f608c3337 269 SerialDisplayUpdateDutyCycle( false );
mluis 1:352f608c3337 270 #endif
mluis 0:92bca02df485 271 SerialDisplayUpdatePublicNetwork( LORAWAN_PUBLIC_NETWORK );
mluis 0:92bca02df485 272
mluis 0:92bca02df485 273 SerialDisplayUpdateLedState( 3, AppLedStateOn );
mluis 0:92bca02df485 274 }
mluis 0:92bca02df485 275
mluis 0:92bca02df485 276 void SerialRxProcess( void )
mluis 0:92bca02df485 277 {
mluis 0:92bca02df485 278 if( SerialDisplayReadable( ) == true )
mluis 0:92bca02df485 279 {
mluis 0:92bca02df485 280 switch( SerialDisplayGetChar( ) )
mluis 0:92bca02df485 281 {
mluis 0:92bca02df485 282 case 'R':
mluis 0:92bca02df485 283 case 'r':
mluis 0:92bca02df485 284 // Refresh Serial screen
mluis 0:92bca02df485 285 SerialDisplayRefresh( );
mluis 0:92bca02df485 286 break;
mluis 0:92bca02df485 287 default:
mluis 0:92bca02df485 288 break;
mluis 0:92bca02df485 289 }
mluis 0:92bca02df485 290 }
mluis 0:92bca02df485 291 }
mluis 0:92bca02df485 292
mluis 0:92bca02df485 293 /*!
mluis 0:92bca02df485 294 * Prepares the frame buffer to be sent
mluis 0:92bca02df485 295 */
mluis 0:92bca02df485 296 static void PrepareTxFrame( uint8_t port )
mluis 0:92bca02df485 297 {
mluis 1:352f608c3337 298 switch( port )
mluis 1:352f608c3337 299 {
mluis 1:352f608c3337 300 case 15:
mluis 1:352f608c3337 301 {
mluis 1:352f608c3337 302 AppData[0] = AppLedStateOn;
mluis 1:352f608c3337 303 if( IsTxConfirmed == true )
mluis 1:352f608c3337 304 {
mluis 1:352f608c3337 305 AppData[1] = LoRaMacDownlinkStatus.DownlinkCounter >> 8;
mluis 1:352f608c3337 306 AppData[2] = LoRaMacDownlinkStatus.DownlinkCounter;
mluis 1:352f608c3337 307 AppData[3] = LoRaMacDownlinkStatus.Rssi >> 8;
mluis 1:352f608c3337 308 AppData[4] = LoRaMacDownlinkStatus.Rssi;
mluis 1:352f608c3337 309 AppData[5] = LoRaMacDownlinkStatus.Snr;
mluis 1:352f608c3337 310 }
mluis 1:352f608c3337 311 }
mluis 1:352f608c3337 312 break;
mluis 1:352f608c3337 313 case 224:
mluis 1:352f608c3337 314 if( ComplianceTestLinkCheck == true )
mluis 1:352f608c3337 315 {
mluis 1:352f608c3337 316 ComplianceTestLinkCheck = false;
mluis 1:352f608c3337 317 AppDataSize = 3;
mluis 1:352f608c3337 318 AppData[0] = 5;
mluis 1:352f608c3337 319 AppData[1] = ComplianceTestDemodMargin;
mluis 1:352f608c3337 320 AppData[2] = ComplianceTestNbGateways;
mluis 1:352f608c3337 321 ComplianceTestState = 1;
mluis 1:352f608c3337 322 }
mluis 1:352f608c3337 323 else
mluis 1:352f608c3337 324 {
mluis 1:352f608c3337 325 switch( ComplianceTestState )
mluis 1:352f608c3337 326 {
mluis 1:352f608c3337 327 case 4:
mluis 1:352f608c3337 328 ComplianceTestState = 1;
mluis 1:352f608c3337 329 break;
mluis 1:352f608c3337 330 case 1:
mluis 1:352f608c3337 331 AppDataSize = 2;
mluis 1:352f608c3337 332 AppData[0] = ComplianceTestDownLinkCounter >> 8;
mluis 1:352f608c3337 333 AppData[1] = ComplianceTestDownLinkCounter;
mluis 1:352f608c3337 334 break;
mluis 1:352f608c3337 335 }
mluis 1:352f608c3337 336 }
mluis 1:352f608c3337 337 break;
mluis 1:352f608c3337 338 }
mluis 0:92bca02df485 339 }
mluis 0:92bca02df485 340
mluis 0:92bca02df485 341 static void ProcessRxFrame( LoRaMacEventFlags_t *flags, LoRaMacEventInfo_t *info )
mluis 0:92bca02df485 342 {
mluis 0:92bca02df485 343 switch( info->RxPort ) // Check Rx port number
mluis 0:92bca02df485 344 {
mluis 0:92bca02df485 345 case 1: // The application LED can be controlled on port 1 or 2
mluis 0:92bca02df485 346 case 2:
mluis 0:92bca02df485 347 if( info->RxBufferSize == 1 )
mluis 0:92bca02df485 348 {
mluis 0:92bca02df485 349 AppLedStateOn = info->RxBuffer[0] & 0x01;
mluis 0:92bca02df485 350 Led3StateChanged = true;
mluis 0:92bca02df485 351 }
mluis 0:92bca02df485 352 break;
mluis 1:352f608c3337 353 case 224:
mluis 1:352f608c3337 354 if( ComplianceTestOn == false )
mluis 1:352f608c3337 355 {
mluis 1:352f608c3337 356 // Check compliance test enable command (i)
mluis 1:352f608c3337 357 if( ( info->RxBufferSize == 4 ) &&
mluis 1:352f608c3337 358 ( info->RxBuffer[0] == 0x01 ) &&
mluis 1:352f608c3337 359 ( info->RxBuffer[1] == 0x01 ) &&
mluis 1:352f608c3337 360 ( info->RxBuffer[2] == 0x01 ) &&
mluis 1:352f608c3337 361 ( info->RxBuffer[3] == 0x01 ) )
mluis 1:352f608c3337 362 {
mluis 1:352f608c3337 363 IsTxConfirmed = false;
mluis 1:352f608c3337 364 AppPort = 224;
mluis 1:352f608c3337 365 AppDataSize = 2;
mluis 1:352f608c3337 366 ComplianceTestDownLinkCounter = 0;
mluis 1:352f608c3337 367 ComplianceTestLinkCheck = false;
mluis 1:352f608c3337 368 ComplianceTestDemodMargin = 0;
mluis 1:352f608c3337 369 ComplianceTestNbGateways = 0;
mluis 1:352f608c3337 370 ComplianceTestOn = true;
mluis 1:352f608c3337 371 ComplianceTestState = 1;
mluis 1:352f608c3337 372
mluis 1:352f608c3337 373 LoRaMacSetAdrOn( true );
mluis 1:352f608c3337 374 #if defined( USE_BAND_868 )
mluis 1:352f608c3337 375 LoRaMacTestSetDutyCycleOn( false );
mluis 1:352f608c3337 376 #endif
mluis 1:352f608c3337 377 }
mluis 1:352f608c3337 378 }
mluis 1:352f608c3337 379 else
mluis 1:352f608c3337 380 {
mluis 1:352f608c3337 381 ComplianceTestState = info->RxBuffer[0];
mluis 1:352f608c3337 382 switch( ComplianceTestState )
mluis 1:352f608c3337 383 {
mluis 1:352f608c3337 384 case 0: // Check compliance test disable command (ii)
mluis 1:352f608c3337 385 IsTxConfirmed = LORAWAN_CONFIRMED_MSG_ON;
mluis 1:352f608c3337 386 AppPort = LORAWAN_APP_PORT;
mluis 1:352f608c3337 387 if( IsTxConfirmed == true )
mluis 1:352f608c3337 388 {
mluis 1:352f608c3337 389 AppDataSize = 6;
mluis 1:352f608c3337 390 }
mluis 1:352f608c3337 391 else
mluis 1:352f608c3337 392 {
mluis 1:352f608c3337 393 AppDataSize = 1;
mluis 1:352f608c3337 394 }
mluis 1:352f608c3337 395 ComplianceTestDownLinkCounter = 0;
mluis 1:352f608c3337 396 ComplianceTestOn = false;
mluis 1:352f608c3337 397
mluis 1:352f608c3337 398 LoRaMacSetAdrOn( LORAWAN_ADR_ON );
mluis 1:352f608c3337 399 #if defined( USE_BAND_868 )
mluis 1:352f608c3337 400 LoRaMacTestSetDutyCycleOn( LORAWAN_DUTYCYCLE_ON );
mluis 1:352f608c3337 401 #endif
mluis 1:352f608c3337 402 break;
mluis 1:352f608c3337 403 case 1: // (iii, iv)
mluis 1:352f608c3337 404 AppDataSize = 2;
mluis 1:352f608c3337 405 break;
mluis 1:352f608c3337 406 case 2: // Enable confirmed messages (v)
mluis 1:352f608c3337 407 IsTxConfirmed = true;
mluis 1:352f608c3337 408 ComplianceTestState = 1;
mluis 1:352f608c3337 409 break;
mluis 1:352f608c3337 410 case 3: // Disable confirmed messages (vi)
mluis 1:352f608c3337 411 IsTxConfirmed = false;
mluis 1:352f608c3337 412 ComplianceTestState = 1;
mluis 1:352f608c3337 413 break;
mluis 1:352f608c3337 414 case 4: // (vii)
mluis 1:352f608c3337 415 AppDataSize = info->RxBufferSize;
mluis 1:352f608c3337 416
mluis 1:352f608c3337 417 AppData[0] = 4;
mluis 1:352f608c3337 418 for( uint8_t i = 1; i < AppDataSize; i++ )
mluis 1:352f608c3337 419 {
mluis 1:352f608c3337 420 AppData[i] = info->RxBuffer[i] + 1;
mluis 1:352f608c3337 421 }
mluis 1:352f608c3337 422 break;
mluis 1:352f608c3337 423 case 5: // (viii)
mluis 1:352f608c3337 424 LoRaMacLinkCheckReq( );
mluis 1:352f608c3337 425 break;
mluis 1:352f608c3337 426 default:
mluis 1:352f608c3337 427 break;
mluis 1:352f608c3337 428 }
mluis 1:352f608c3337 429 }
mluis 1:352f608c3337 430 break;
mluis 0:92bca02df485 431 default:
mluis 0:92bca02df485 432 break;
mluis 0:92bca02df485 433 }
mluis 0:92bca02df485 434 }
mluis 0:92bca02df485 435
mluis 0:92bca02df485 436 static bool SendFrame( void )
mluis 0:92bca02df485 437 {
mluis 0:92bca02df485 438 uint8_t sendFrameStatus = 0;
mluis 0:92bca02df485 439
mluis 0:92bca02df485 440 LoRaMacUplinkStatus.Acked = false;
mluis 1:352f608c3337 441 LoRaMacUplinkStatus.Port = AppPort;
mluis 0:92bca02df485 442 LoRaMacUplinkStatus.Buffer = AppData;
mluis 1:352f608c3337 443 LoRaMacUplinkStatus.BufferSize = AppDataSize;
mluis 0:92bca02df485 444
mluis 1:352f608c3337 445 SerialDisplayUpdateFrameType( IsTxConfirmed );
mluis 1:352f608c3337 446
mluis 1:352f608c3337 447 if( IsTxConfirmed == false )
mluis 1:352f608c3337 448 {
mluis 1:352f608c3337 449 sendFrameStatus = LoRaMacSendFrame( AppPort, AppData, AppDataSize );
mluis 1:352f608c3337 450 }
mluis 1:352f608c3337 451 else
mluis 1:352f608c3337 452 {
mluis 1:352f608c3337 453 sendFrameStatus = LoRaMacSendConfirmedFrame( AppPort, AppData, AppDataSize, 8 );
mluis 1:352f608c3337 454 }
mluis 1:352f608c3337 455
mluis 0:92bca02df485 456 switch( sendFrameStatus )
mluis 0:92bca02df485 457 {
mluis 0:92bca02df485 458 case 5: // NO_FREE_CHANNEL
mluis 0:92bca02df485 459 // Try again later
mluis 0:92bca02df485 460 return true;
mluis 0:92bca02df485 461 default:
mluis 0:92bca02df485 462 return false;
mluis 0:92bca02df485 463 }
mluis 0:92bca02df485 464 }
mluis 0:92bca02df485 465
mluis 0:92bca02df485 466 #if( OVER_THE_AIR_ACTIVATION != 0 )
mluis 0:92bca02df485 467
mluis 0:92bca02df485 468 /*!
mluis 0:92bca02df485 469 * \brief Function executed on JoinReq Timeout event
mluis 0:92bca02df485 470 */
mluis 0:92bca02df485 471 static void OnJoinReqTimerEvent( void )
mluis 0:92bca02df485 472 {
mluis 0:92bca02df485 473 TimerStop( &JoinReqTimer );
mluis 0:92bca02df485 474 TxNextPacket = true;
mluis 0:92bca02df485 475 }
mluis 0:92bca02df485 476
mluis 0:92bca02df485 477 #endif
mluis 0:92bca02df485 478
mluis 0:92bca02df485 479 /*!
mluis 0:92bca02df485 480 * \brief Function executed on TxNextPacket Timeout event
mluis 0:92bca02df485 481 */
mluis 0:92bca02df485 482 static void OnTxNextPacketTimerEvent( void )
mluis 0:92bca02df485 483 {
mluis 0:92bca02df485 484 TimerStop( &TxNextPacketTimer );
mluis 0:92bca02df485 485 TxNextPacket = true;
mluis 0:92bca02df485 486 }
mluis 0:92bca02df485 487
mluis 0:92bca02df485 488 /*!
mluis 0:92bca02df485 489 * \brief Function executed on Led 1 Timeout event
mluis 0:92bca02df485 490 */
mluis 0:92bca02df485 491 static void OnLed1TimerEvent( void )
mluis 0:92bca02df485 492 {
mluis 0:92bca02df485 493 TimerStop( &Led1Timer );
mluis 1:352f608c3337 494 Led1State = false;
mluis 0:92bca02df485 495 Led1StateChanged = true;
mluis 0:92bca02df485 496 }
mluis 0:92bca02df485 497
mluis 0:92bca02df485 498 /*!
mluis 0:92bca02df485 499 * \brief Function executed on Led 2 Timeout event
mluis 0:92bca02df485 500 */
mluis 0:92bca02df485 501 static void OnLed2TimerEvent( void )
mluis 0:92bca02df485 502 {
mluis 0:92bca02df485 503 TimerStop( &Led2Timer );
mluis 1:352f608c3337 504 Led2State = false;
mluis 0:92bca02df485 505 Led2StateChanged = true;
mluis 0:92bca02df485 506 }
mluis 0:92bca02df485 507
mluis 0:92bca02df485 508 /*!
mluis 0:92bca02df485 509 * \brief Function to be executed on MAC layer event
mluis 0:92bca02df485 510 */
mluis 0:92bca02df485 511 static void OnMacEvent( LoRaMacEventFlags_t *flags, LoRaMacEventInfo_t *info )
mluis 0:92bca02df485 512 {
mluis 0:92bca02df485 513 if( flags->Bits.JoinAccept == 1 )
mluis 0:92bca02df485 514 {
mluis 0:92bca02df485 515 #if( OVER_THE_AIR_ACTIVATION != 0 )
mluis 0:92bca02df485 516 TimerStop( &JoinReqTimer );
mluis 0:92bca02df485 517 #endif
mluis 0:92bca02df485 518 IsNetworkJoined = true;
mluis 0:92bca02df485 519 IsNetworkJoinedStatusUpdate = true;
mluis 0:92bca02df485 520 }
mluis 0:92bca02df485 521 else
mluis 0:92bca02df485 522 {
mluis 0:92bca02df485 523 if( flags->Bits.Tx == 1 )
mluis 0:92bca02df485 524 {
mluis 0:92bca02df485 525 }
mluis 0:92bca02df485 526
mluis 0:92bca02df485 527 if( flags->Bits.Rx == 1 )
mluis 0:92bca02df485 528 {
mluis 1:352f608c3337 529 if( ComplianceTestOn == true )
mluis 1:352f608c3337 530 {
mluis 1:352f608c3337 531 ComplianceTestDownLinkCounter++;
mluis 1:352f608c3337 532 if( flags->Bits.LinkCheck == 1 )
mluis 1:352f608c3337 533 {
mluis 1:352f608c3337 534 ComplianceTestLinkCheck = true;
mluis 1:352f608c3337 535 ComplianceTestDemodMargin = info->DemodMargin;
mluis 1:352f608c3337 536 ComplianceTestNbGateways = info->NbGateways;
mluis 1:352f608c3337 537 }
mluis 1:352f608c3337 538 }
mluis 0:92bca02df485 539 if( flags->Bits.RxData == true )
mluis 0:92bca02df485 540 {
mluis 0:92bca02df485 541 ProcessRxFrame( flags, info );
mluis 0:92bca02df485 542 }
mluis 0:92bca02df485 543
mluis 0:92bca02df485 544 LoRaMacDownlinkStatus.Rssi = info->RxRssi;
mluis 0:92bca02df485 545 if( info->RxSnr & 0x80 ) // The SNR sign bit is 1
mluis 0:92bca02df485 546 {
mluis 0:92bca02df485 547 // Invert and divide by 4
mluis 0:92bca02df485 548 LoRaMacDownlinkStatus.Snr = ( ( ~info->RxSnr + 1 ) & 0xFF ) >> 2;
mluis 0:92bca02df485 549 LoRaMacDownlinkStatus.Snr = -LoRaMacDownlinkStatus.Snr;
mluis 0:92bca02df485 550 }
mluis 0:92bca02df485 551 else
mluis 0:92bca02df485 552 {
mluis 0:92bca02df485 553 // Divide by 4
mluis 0:92bca02df485 554 LoRaMacDownlinkStatus.Snr = ( info->RxSnr & 0xFF ) >> 2;
mluis 0:92bca02df485 555 }
mluis 0:92bca02df485 556 LoRaMacDownlinkStatus.DownlinkCounter++;
mluis 0:92bca02df485 557 LoRaMacDownlinkStatus.RxData = flags->Bits.RxData;
mluis 0:92bca02df485 558 LoRaMacDownlinkStatus.Port = info->RxPort;
mluis 0:92bca02df485 559 LoRaMacDownlinkStatus.Buffer = info->RxBuffer;
mluis 0:92bca02df485 560 LoRaMacDownlinkStatus.BufferSize = info->RxBufferSize;
mluis 0:92bca02df485 561
mluis 1:352f608c3337 562 Led2State = true;
mluis 1:352f608c3337 563 Led2StateChanged = true;
mluis 0:92bca02df485 564 TimerStart( &Led2Timer );
mluis 0:92bca02df485 565 }
mluis 1:352f608c3337 566
mluis 1:352f608c3337 567 LoRaMacUplinkStatus.Acked = info->TxAckReceived;
mluis 1:352f608c3337 568 LoRaMacUplinkStatus.Datarate = info->TxDatarate;
mluis 1:352f608c3337 569 LoRaMacUplinkStatus.UplinkCounter = LoRaMacGetUpLinkCounter( ) - 1;
mluis 0:92bca02df485 570 }
mluis 1:352f608c3337 571
mluis 1:352f608c3337 572 LinkStatusUpdated = true;
mluis 0:92bca02df485 573 // Schedule a new transmission
mluis 0:92bca02df485 574 ScheduleNextTx = true;
mluis 0:92bca02df485 575 }
mluis 0:92bca02df485 576
mluis 0:92bca02df485 577 /**
mluis 0:92bca02df485 578 * Main application entry point.
mluis 0:92bca02df485 579 */
mluis 0:92bca02df485 580 int main( void )
mluis 0:92bca02df485 581 {
mluis 0:92bca02df485 582 SerialDisplayInit( );
mluis 0:92bca02df485 583
mluis 0:92bca02df485 584 #if( OVER_THE_AIR_ACTIVATION != 0 )
mluis 0:92bca02df485 585 uint8_t sendFrameStatus = 0;
mluis 0:92bca02df485 586 #endif
mluis 0:92bca02df485 587 bool trySendingFrameAgain = false;
mluis 0:92bca02df485 588
mluis 0:92bca02df485 589 BoardInit( );
mluis 0:92bca02df485 590
mluis 1:352f608c3337 591 LoRaMacCallbacks.MacEvent = OnMacEvent;
mluis 1:352f608c3337 592 LoRaMacCallbacks.GetBatteryLevel = BoardGetBatteryLevel;
mluis 1:352f608c3337 593 LoRaMacInit( &LoRaMacCallbacks );
mluis 0:92bca02df485 594
mluis 0:92bca02df485 595 IsNetworkJoined = false;
mluis 0:92bca02df485 596
mluis 0:92bca02df485 597 SerialDisplayUpdateActivationMode( OVER_THE_AIR_ACTIVATION );
mluis 0:92bca02df485 598
mluis 0:92bca02df485 599 #if( OVER_THE_AIR_ACTIVATION == 0 )
mluis 0:92bca02df485 600 LoRaMacInitNwkIds( LORAWAN_NETWORK_ID, LORAWAN_DEVICE_ADDRESS, NwkSKey, AppSKey );
mluis 0:92bca02df485 601 IsNetworkJoined = true;
mluis 0:92bca02df485 602
mluis 0:92bca02df485 603 SerialDisplayUpdateNwkId( LORAWAN_NETWORK_ID );
mluis 0:92bca02df485 604 SerialDisplayUpdateDevAddr( LORAWAN_DEVICE_ADDRESS );
mluis 0:92bca02df485 605 SerialDisplayUpdateKey( 12, NwkSKey );
mluis 0:92bca02df485 606 SerialDisplayUpdateKey( 13, AppSKey );
mluis 0:92bca02df485 607 #else
mluis 0:92bca02df485 608 // Sends a JoinReq Command every 5 seconds until the network is joined
mluis 0:92bca02df485 609 TimerInit( &JoinReqTimer, OnJoinReqTimerEvent );
mluis 0:92bca02df485 610 TimerSetValue( &JoinReqTimer, OVER_THE_AIR_ACTIVATION_DUTYCYCLE );
mluis 0:92bca02df485 611
mluis 0:92bca02df485 612 SerialDisplayUpdateEui( 5, DevEui );
mluis 0:92bca02df485 613 SerialDisplayUpdateEui( 6, AppEui );
mluis 0:92bca02df485 614 SerialDisplayUpdateKey( 7, AppKey );
mluis 0:92bca02df485 615
mluis 0:92bca02df485 616 #endif
mluis 0:92bca02df485 617
mluis 0:92bca02df485 618 SerialDisplayUpdateNetworkIsJoined( IsNetworkJoined );
mluis 0:92bca02df485 619
mluis 0:92bca02df485 620 TxNextPacket = true;
mluis 0:92bca02df485 621 TimerInit( &TxNextPacketTimer, OnTxNextPacketTimerEvent );
mluis 0:92bca02df485 622
mluis 0:92bca02df485 623 TimerInit( &Led1Timer, OnLed1TimerEvent );
mluis 0:92bca02df485 624 TimerSetValue( &Led1Timer, 500000 );
mluis 0:92bca02df485 625
mluis 0:92bca02df485 626 TimerInit( &Led2Timer, OnLed2TimerEvent );
mluis 0:92bca02df485 627 TimerSetValue( &Led2Timer, 500000 );
mluis 0:92bca02df485 628
mluis 0:92bca02df485 629 LoRaMacSetAdrOn( LORAWAN_ADR_ON );
mluis 1:352f608c3337 630 #if defined( USE_BAND_868 )
mluis 0:92bca02df485 631 LoRaMacTestSetDutyCycleOn( LORAWAN_DUTYCYCLE_ON );
mluis 1:352f608c3337 632 #endif
mluis 0:92bca02df485 633 LoRaMacSetPublicNetwork( LORAWAN_PUBLIC_NETWORK );
mluis 0:92bca02df485 634
mluis 0:92bca02df485 635 SerialDisplayUpdateAdr( LORAWAN_ADR_ON );
mluis 1:352f608c3337 636 #if defined( USE_BAND_868 )
mluis 0:92bca02df485 637 SerialDisplayUpdateDutyCycle( LORAWAN_DUTYCYCLE_ON );
mluis 1:352f608c3337 638 #else
mluis 1:352f608c3337 639 SerialDisplayUpdateDutyCycle( false );
mluis 1:352f608c3337 640 #endif
mluis 0:92bca02df485 641 SerialDisplayUpdatePublicNetwork( LORAWAN_PUBLIC_NETWORK );
mluis 0:92bca02df485 642
mluis 0:92bca02df485 643 LoRaMacDownlinkStatus.DownlinkCounter = 0;
mluis 0:92bca02df485 644
mluis 0:92bca02df485 645 while( 1 )
mluis 0:92bca02df485 646 {
mluis 0:92bca02df485 647 while( IsNetworkJoined == false )
mluis 0:92bca02df485 648 {
mluis 0:92bca02df485 649 #if( OVER_THE_AIR_ACTIVATION != 0 )
mluis 0:92bca02df485 650 if( TxNextPacket == true )
mluis 0:92bca02df485 651 {
mluis 0:92bca02df485 652 TxNextPacket = false;
mluis 0:92bca02df485 653
mluis 0:92bca02df485 654 sendFrameStatus = LoRaMacJoinReq( DevEui, AppEui, AppKey );
mluis 0:92bca02df485 655 switch( sendFrameStatus )
mluis 0:92bca02df485 656 {
mluis 0:92bca02df485 657 case 1: // BUSY
mluis 0:92bca02df485 658 break;
mluis 0:92bca02df485 659 case 0: // OK
mluis 0:92bca02df485 660 case 2: // NO_NETWORK_JOINED
mluis 0:92bca02df485 661 case 3: // LENGTH_PORT_ERROR
mluis 0:92bca02df485 662 case 4: // MAC_CMD_ERROR
mluis 0:92bca02df485 663 case 6: // DEVICE_OFF
mluis 0:92bca02df485 664 default:
mluis 0:92bca02df485 665 // Relaunch timer for next trial
mluis 0:92bca02df485 666 TimerStart( &JoinReqTimer );
mluis 0:92bca02df485 667 break;
mluis 0:92bca02df485 668 }
mluis 0:92bca02df485 669 }
mluis 0:92bca02df485 670 SerialRxProcess( );
mluis 0:92bca02df485 671 #endif
mluis 0:92bca02df485 672 }
mluis 0:92bca02df485 673
mluis 0:92bca02df485 674 SerialRxProcess( );
mluis 0:92bca02df485 675
mluis 0:92bca02df485 676 if( IsNetworkJoinedStatusUpdate == true )
mluis 0:92bca02df485 677 {
mluis 0:92bca02df485 678 IsNetworkJoinedStatusUpdate = false;
mluis 0:92bca02df485 679 SerialDisplayUpdateNetworkIsJoined( IsNetworkJoined );
mluis 0:92bca02df485 680 }
mluis 0:92bca02df485 681 if( Led1StateChanged == true )
mluis 0:92bca02df485 682 {
mluis 0:92bca02df485 683 Led1StateChanged = false;
mluis 1:352f608c3337 684 SerialDisplayUpdateLedState( 1, Led1State );
mluis 0:92bca02df485 685 }
mluis 0:92bca02df485 686 if( Led2StateChanged == true )
mluis 0:92bca02df485 687 {
mluis 0:92bca02df485 688 Led2StateChanged = false;
mluis 1:352f608c3337 689 SerialDisplayUpdateLedState( 2, Led2State );
mluis 0:92bca02df485 690 }
mluis 0:92bca02df485 691 if( Led3StateChanged == true )
mluis 0:92bca02df485 692 {
mluis 0:92bca02df485 693 Led3StateChanged = false;
mluis 0:92bca02df485 694 SerialDisplayUpdateLedState( 3, AppLedStateOn );
mluis 0:92bca02df485 695 }
mluis 0:92bca02df485 696 if( LinkStatusUpdated == true )
mluis 0:92bca02df485 697 {
mluis 0:92bca02df485 698 LinkStatusUpdated = false;
mluis 1:352f608c3337 699 SerialDisplayUpdateLedState( 2, Led2State );
mluis 0:92bca02df485 700 SerialDisplayUpdateUplink( LoRaMacUplinkStatus.Acked, LoRaMacUplinkStatus.Datarate, LoRaMacUplinkStatus.UplinkCounter, LoRaMacUplinkStatus.Port, LoRaMacUplinkStatus.Buffer, LoRaMacUplinkStatus.BufferSize );
mluis 0:92bca02df485 701 SerialDisplayUpdateDownlink( LoRaMacDownlinkStatus.RxData, LoRaMacDownlinkStatus.Rssi, LoRaMacDownlinkStatus.Snr, LoRaMacDownlinkStatus.DownlinkCounter, LoRaMacDownlinkStatus.Port, LoRaMacDownlinkStatus.Buffer, LoRaMacDownlinkStatus.BufferSize );
mluis 0:92bca02df485 702 }
mluis 0:92bca02df485 703
mluis 0:92bca02df485 704 if( ScheduleNextTx == true )
mluis 0:92bca02df485 705 {
mluis 0:92bca02df485 706 ScheduleNextTx = false;
mluis 1:352f608c3337 707
mluis 1:352f608c3337 708 // if( ComplianceTestOn == true )
mluis 1:352f608c3337 709 // {
mluis 1:352f608c3337 710 // TxNextPacket = true;
mluis 1:352f608c3337 711 // }
mluis 1:352f608c3337 712 // else
mluis 1:352f608c3337 713 // {
mluis 1:352f608c3337 714 // Schedule next packet transmission
mluis 1:352f608c3337 715 TxDutyCycleTime = APP_TX_DUTYCYCLE + randr( -APP_TX_DUTYCYCLE_RND, APP_TX_DUTYCYCLE_RND );
mluis 1:352f608c3337 716 TimerSetValue( &TxNextPacketTimer, TxDutyCycleTime );
mluis 1:352f608c3337 717 TimerStart( &TxNextPacketTimer );
mluis 1:352f608c3337 718 // }
mluis 0:92bca02df485 719 }
mluis 0:92bca02df485 720
mluis 0:92bca02df485 721 if( trySendingFrameAgain == true )
mluis 0:92bca02df485 722 {
mluis 0:92bca02df485 723 trySendingFrameAgain = SendFrame( );
mluis 0:92bca02df485 724 }
mluis 0:92bca02df485 725 if( TxNextPacket == true )
mluis 0:92bca02df485 726 {
mluis 0:92bca02df485 727 TxNextPacket = false;
mluis 0:92bca02df485 728
mluis 0:92bca02df485 729 SerialDisplayUpdateDonwlinkRxData( false );
mluis 0:92bca02df485 730
mluis 1:352f608c3337 731 PrepareTxFrame( AppPort );
mluis 0:92bca02df485 732
mluis 1:352f608c3337 733 Led1State = true;
mluis 1:352f608c3337 734 SerialDisplayUpdateLedState( 1, Led1State );
mluis 0:92bca02df485 735 TimerStart( &Led1Timer );
mluis 0:92bca02df485 736
mluis 0:92bca02df485 737 trySendingFrameAgain = SendFrame( );
mluis 0:92bca02df485 738
mluis 0:92bca02df485 739 SerialDisplayUpdateUplink( LoRaMacUplinkStatus.Acked, LoRaMacUplinkStatus.Datarate, LoRaMacUplinkStatus.UplinkCounter, LoRaMacUplinkStatus.Port, LoRaMacUplinkStatus.Buffer, LoRaMacUplinkStatus.BufferSize );
mluis 0:92bca02df485 740 }
mluis 0:92bca02df485 741 }
mluis 0:92bca02df485 742 }