Semtech stack for ELMO - ver. 4.1.0.
Fork of LoRaWAN_Semtech_stack_v4.1 by
main.cpp@0:c58229885f95, 2015-12-16 (annotated)
- Committer:
- mleksio
- Date:
- Wed Dec 16 14:25:16 2015 +0000
- Revision:
- 0:c58229885f95
- Child:
- 1:2be292bd43f9
first commit
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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mleksio | 0:c58229885f95 | 1 | /* |
mleksio | 0:c58229885f95 | 2 | |
mleksio | 0:c58229885f95 | 3 | Description: MBED LoRaWAN example application |
mleksio | 0:c58229885f95 | 4 | |
mleksio | 0:c58229885f95 | 5 | License: Revised BSD License, see LICENSE.TXT file include in the project |
mleksio | 0:c58229885f95 | 6 | |
mleksio | 0:c58229885f95 | 7 | Maintainer: Espotel |
mleksio | 0:c58229885f95 | 8 | */ |
mleksio | 0:c58229885f95 | 9 | |
mleksio | 0:c58229885f95 | 10 | #include "mbed.h" |
mleksio | 0:c58229885f95 | 11 | |
mleksio | 0:c58229885f95 | 12 | #include <string.h> |
mleksio | 0:c58229885f95 | 13 | #include <math.h> |
mleksio | 0:c58229885f95 | 14 | //#include "board.h" |
mleksio | 0:c58229885f95 | 15 | |
mleksio | 0:c58229885f95 | 16 | #include "LoRaMac.h" |
mleksio | 0:c58229885f95 | 17 | #include "utilities.h" |
mleksio | 0:c58229885f95 | 18 | |
mleksio | 0:c58229885f95 | 19 | #define USE_BAND_868 |
mleksio | 0:c58229885f95 | 20 | /*! |
mleksio | 0:c58229885f95 | 21 | * When set to 1 the application uses the Over-the-Air activation procedure |
mleksio | 0:c58229885f95 | 22 | * When set to 0 the application uses the Personalization activation procedure |
mleksio | 0:c58229885f95 | 23 | */ |
mleksio | 0:c58229885f95 | 24 | #define OVER_THE_AIR_ACTIVATION 1 |
mleksio | 0:c58229885f95 | 25 | |
mleksio | 0:c58229885f95 | 26 | /*! |
mleksio | 0:c58229885f95 | 27 | * Indicates if the end-device is to be connected to a private or public network |
mleksio | 0:c58229885f95 | 28 | */ |
mleksio | 0:c58229885f95 | 29 | #define LORAWAN_PUBLIC_NETWORK true |
mleksio | 0:c58229885f95 | 30 | |
mleksio | 0:c58229885f95 | 31 | #if( OVER_THE_AIR_ACTIVATION != 0 ) |
mleksio | 0:c58229885f95 | 32 | |
mleksio | 0:c58229885f95 | 33 | /*! |
mleksio | 0:c58229885f95 | 34 | * Join requests trials duty cycle. |
mleksio | 0:c58229885f95 | 35 | */ |
mleksio | 0:c58229885f95 | 36 | #define OVER_THE_AIR_ACTIVATION_DUTYCYCLE 10000000 // 10 [s] value in us |
mleksio | 0:c58229885f95 | 37 | |
mleksio | 0:c58229885f95 | 38 | /*! |
mleksio | 0:c58229885f95 | 39 | * Mote device IEEE EUI |
mleksio | 0:c58229885f95 | 40 | * |
mleksio | 0:c58229885f95 | 41 | * \remark must be written as a little endian value (reverse order of normal reading) |
mleksio | 0:c58229885f95 | 42 | * |
mleksio | 0:c58229885f95 | 43 | * \remark In this application the value is automatically generated by calling |
mleksio | 0:c58229885f95 | 44 | * BoardGetUniqueId function |
mleksio | 0:c58229885f95 | 45 | */ |
mleksio | 0:c58229885f95 | 46 | #define LORAWAN_DEVICE_EUI { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 } |
mleksio | 0:c58229885f95 | 47 | |
mleksio | 0:c58229885f95 | 48 | /*! |
mleksio | 0:c58229885f95 | 49 | * Application IEEE EUI |
mleksio | 0:c58229885f95 | 50 | * |
mleksio | 0:c58229885f95 | 51 | * \remark must be written as a little endian value (reverse order of normal reading) |
mleksio | 0:c58229885f95 | 52 | */ |
mleksio | 0:c58229885f95 | 53 | //#define LORAWAN_APPLICATION_EUI { 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77 } |
mleksio | 0:c58229885f95 | 54 | #define LORAWAN_APPLICATION_EUI { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 } |
mleksio | 0:c58229885f95 | 55 | |
mleksio | 0:c58229885f95 | 56 | /*! |
mleksio | 0:c58229885f95 | 57 | * AES encryption/decryption cipher application key |
mleksio | 0:c58229885f95 | 58 | */ |
mleksio | 0:c58229885f95 | 59 | |
mleksio | 0:c58229885f95 | 60 | #define LORAWAN_APPLICATION_KEY { 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0xFF, 0x00 } |
mleksio | 0:c58229885f95 | 61 | //#define LORAWAN_APPLICATION_KEY { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 } |
mleksio | 0:c58229885f95 | 62 | |
mleksio | 0:c58229885f95 | 63 | #else |
mleksio | 0:c58229885f95 | 64 | |
mleksio | 0:c58229885f95 | 65 | /*! |
mleksio | 0:c58229885f95 | 66 | * Current network ID |
mleksio | 0:c58229885f95 | 67 | */ |
mleksio | 0:c58229885f95 | 68 | #define LORAWAN_NETWORK_ID ( uint32_t )0 |
mleksio | 0:c58229885f95 | 69 | |
mleksio | 0:c58229885f95 | 70 | /*! |
mleksio | 0:c58229885f95 | 71 | * Device address on the network |
mleksio | 0:c58229885f95 | 72 | * |
mleksio | 0:c58229885f95 | 73 | * \remark must be written as a big endian value (normal reading order) |
mleksio | 0:c58229885f95 | 74 | * |
mleksio | 0:c58229885f95 | 75 | * \remark In this application the value is automatically generated using |
mleksio | 0:c58229885f95 | 76 | * a pseudo random generator seeded with a value derived from |
mleksio | 0:c58229885f95 | 77 | * BoardUniqueId value |
mleksio | 0:c58229885f95 | 78 | */ |
mleksio | 0:c58229885f95 | 79 | #define LORAWAN_DEVICE_ADDRESS ( uint32_t )0x00000000 |
mleksio | 0:c58229885f95 | 80 | |
mleksio | 0:c58229885f95 | 81 | /*! |
mleksio | 0:c58229885f95 | 82 | * AES encryption/decryption cipher network session key |
mleksio | 0:c58229885f95 | 83 | */ |
mleksio | 0:c58229885f95 | 84 | #define LORAWAN_NWKSKEY { 0x2B, 0x7E, 0x15, 0x16, 0x28, 0xAE, 0xD2, 0xA6, 0xAB, 0xF7, 0x15, 0x88, 0x09, 0xCF, 0x4F, 0x3C } |
mleksio | 0:c58229885f95 | 85 | |
mleksio | 0:c58229885f95 | 86 | /*! |
mleksio | 0:c58229885f95 | 87 | * AES encryption/decryption cipher application session key |
mleksio | 0:c58229885f95 | 88 | */ |
mleksio | 0:c58229885f95 | 89 | #define LORAWAN_APPSKEY { 0x2B, 0x7E, 0x15, 0x16, 0x28, 0xAE, 0xD2, 0xA6, 0xAB, 0xF7, 0x15, 0x88, 0x09, 0xCF, 0x4F, 0x3C } |
mleksio | 0:c58229885f95 | 90 | |
mleksio | 0:c58229885f95 | 91 | #endif |
mleksio | 0:c58229885f95 | 92 | |
mleksio | 0:c58229885f95 | 93 | /*! |
mleksio | 0:c58229885f95 | 94 | * Defines the application data transmission duty cycle |
mleksio | 0:c58229885f95 | 95 | */ |
mleksio | 0:c58229885f95 | 96 | #define APP_TX_DUTYCYCLE 5000000 // 5 [s] value in us |
mleksio | 0:c58229885f95 | 97 | #define APP_TX_DUTYCYCLE_RND 1000000 // 1 [s] value in us |
mleksio | 0:c58229885f95 | 98 | |
mleksio | 0:c58229885f95 | 99 | /*! |
mleksio | 0:c58229885f95 | 100 | * LoRaWAN confirmed messages |
mleksio | 0:c58229885f95 | 101 | */ |
mleksio | 0:c58229885f95 | 102 | #define LORAWAN_CONFIRMED_MSG_ON false |
mleksio | 0:c58229885f95 | 103 | |
mleksio | 0:c58229885f95 | 104 | /*! |
mleksio | 0:c58229885f95 | 105 | * LoRaWAN Adaptative Data Rate |
mleksio | 0:c58229885f95 | 106 | * |
mleksio | 0:c58229885f95 | 107 | * \remark Please note that when ADR is enabled the end-device should be static |
mleksio | 0:c58229885f95 | 108 | */ |
mleksio | 0:c58229885f95 | 109 | #define LORAWAN_ADR_ON 1 |
mleksio | 0:c58229885f95 | 110 | |
mleksio | 0:c58229885f95 | 111 | /*! |
mleksio | 0:c58229885f95 | 112 | * LoRaWAN ETSI duty cycle control enable/disable |
mleksio | 0:c58229885f95 | 113 | * |
mleksio | 0:c58229885f95 | 114 | * \remark Please note that ETSI mandates duty cycled transmissions. Use only for test purposes |
mleksio | 0:c58229885f95 | 115 | */ |
mleksio | 0:c58229885f95 | 116 | #define LORAWAN_DUTYCYCLE_ON true |
mleksio | 0:c58229885f95 | 117 | #define LORAWAN_DUTYCYCLE_OFF false |
mleksio | 0:c58229885f95 | 118 | |
mleksio | 0:c58229885f95 | 119 | /*! |
mleksio | 0:c58229885f95 | 120 | * LoRaWAN application port |
mleksio | 0:c58229885f95 | 121 | */ |
mleksio | 0:c58229885f95 | 122 | #define LORAWAN_APP_PORT 2 |
mleksio | 0:c58229885f95 | 123 | |
mleksio | 0:c58229885f95 | 124 | /*! |
mleksio | 0:c58229885f95 | 125 | * User application data buffer size |
mleksio | 0:c58229885f95 | 126 | */ |
mleksio | 0:c58229885f95 | 127 | #define LORAWAN_APP_DATA_SIZE 16 |
mleksio | 0:c58229885f95 | 128 | |
mleksio | 0:c58229885f95 | 129 | #if( OVER_THE_AIR_ACTIVATION != 0 ) |
mleksio | 0:c58229885f95 | 130 | |
mleksio | 0:c58229885f95 | 131 | static uint8_t DevEui[] = LORAWAN_DEVICE_EUI; |
mleksio | 0:c58229885f95 | 132 | static uint8_t AppEui[] = LORAWAN_APPLICATION_EUI; |
mleksio | 0:c58229885f95 | 133 | static uint8_t AppKey[] = LORAWAN_APPLICATION_KEY; |
mleksio | 0:c58229885f95 | 134 | |
mleksio | 0:c58229885f95 | 135 | #else |
mleksio | 0:c58229885f95 | 136 | |
mleksio | 0:c58229885f95 | 137 | static uint8_t NwkSKey[] = LORAWAN_NWKSKEY; |
mleksio | 0:c58229885f95 | 138 | static uint8_t AppSKey[] = LORAWAN_APPSKEY; |
mleksio | 0:c58229885f95 | 139 | |
mleksio | 0:c58229885f95 | 140 | /*! |
mleksio | 0:c58229885f95 | 141 | * Device address |
mleksio | 0:c58229885f95 | 142 | */ |
mleksio | 0:c58229885f95 | 143 | static uint32_t DevAddr; |
mleksio | 0:c58229885f95 | 144 | |
mleksio | 0:c58229885f95 | 145 | #endif |
mleksio | 0:c58229885f95 | 146 | |
mleksio | 0:c58229885f95 | 147 | /*! |
mleksio | 0:c58229885f95 | 148 | * Indicates if the MAC layer has already joined a network. |
mleksio | 0:c58229885f95 | 149 | */ |
mleksio | 0:c58229885f95 | 150 | static bool IsNetworkJoined = false; |
mleksio | 0:c58229885f95 | 151 | |
mleksio | 0:c58229885f95 | 152 | /*! |
mleksio | 0:c58229885f95 | 153 | * Application port |
mleksio | 0:c58229885f95 | 154 | */ |
mleksio | 0:c58229885f95 | 155 | static uint8_t AppPort = LORAWAN_APP_PORT; |
mleksio | 0:c58229885f95 | 156 | |
mleksio | 0:c58229885f95 | 157 | /*! |
mleksio | 0:c58229885f95 | 158 | * User application data size |
mleksio | 0:c58229885f95 | 159 | */ |
mleksio | 0:c58229885f95 | 160 | static uint8_t AppDataSize = LORAWAN_APP_DATA_SIZE; |
mleksio | 0:c58229885f95 | 161 | |
mleksio | 0:c58229885f95 | 162 | /*! |
mleksio | 0:c58229885f95 | 163 | * User application data buffer size |
mleksio | 0:c58229885f95 | 164 | */ |
mleksio | 0:c58229885f95 | 165 | #define LORAWAN_APP_DATA_MAX_SIZE 64 |
mleksio | 0:c58229885f95 | 166 | |
mleksio | 0:c58229885f95 | 167 | /*! |
mleksio | 0:c58229885f95 | 168 | * User application data |
mleksio | 0:c58229885f95 | 169 | */ |
mleksio | 0:c58229885f95 | 170 | static uint8_t AppData[LORAWAN_APP_DATA_MAX_SIZE]; |
mleksio | 0:c58229885f95 | 171 | |
mleksio | 0:c58229885f95 | 172 | |
mleksio | 0:c58229885f95 | 173 | /*! |
mleksio | 0:c58229885f95 | 174 | * Indicates if the node is sending confirmed or unconfirmed messages |
mleksio | 0:c58229885f95 | 175 | */ |
mleksio | 0:c58229885f95 | 176 | static uint8_t IsTxConfirmed = LORAWAN_CONFIRMED_MSG_ON; |
mleksio | 0:c58229885f95 | 177 | |
mleksio | 0:c58229885f95 | 178 | /*! |
mleksio | 0:c58229885f95 | 179 | * Defines the application data transmission duty cycle |
mleksio | 0:c58229885f95 | 180 | */ |
mleksio | 0:c58229885f95 | 181 | static uint32_t TxDutyCycleTime; |
mleksio | 0:c58229885f95 | 182 | |
mleksio | 0:c58229885f95 | 183 | |
mleksio | 0:c58229885f95 | 184 | static void OnTxNextPacketTimerEvent( void ); |
mleksio | 0:c58229885f95 | 185 | static Timeout TxNextPacketTimer;//(OnTxNextPacketTimerEvent, osTimerOnce); |
mleksio | 0:c58229885f95 | 186 | |
mleksio | 0:c58229885f95 | 187 | #if( OVER_THE_AIR_ACTIVATION != 0 ) |
mleksio | 0:c58229885f95 | 188 | |
mleksio | 0:c58229885f95 | 189 | static void OnJoinReqTimerEvent( void ); |
mleksio | 0:c58229885f95 | 190 | /*! |
mleksio | 0:c58229885f95 | 191 | * Defines the join request timer |
mleksio | 0:c58229885f95 | 192 | */ |
mleksio | 0:c58229885f95 | 193 | static Timeout JoinReqTimer;//(OnJoinReqTimerEvent, osTimerOnce); |
mleksio | 0:c58229885f95 | 194 | |
mleksio | 0:c58229885f95 | 195 | #endif |
mleksio | 0:c58229885f95 | 196 | |
mleksio | 0:c58229885f95 | 197 | /*! |
mleksio | 0:c58229885f95 | 198 | * Indicates if a new packet can be sent |
mleksio | 0:c58229885f95 | 199 | */ |
mleksio | 0:c58229885f95 | 200 | static bool TxNextPacket = true; |
mleksio | 0:c58229885f95 | 201 | static bool ScheduleNextTx = false; |
mleksio | 0:c58229885f95 | 202 | static bool DownlinkStatusUpdate = false; |
mleksio | 0:c58229885f95 | 203 | |
mleksio | 0:c58229885f95 | 204 | static bool AppLedStateOn = false; |
mleksio | 0:c58229885f95 | 205 | |
mleksio | 0:c58229885f95 | 206 | static LoRaMacCallbacks_t LoRaMacCallbacks; |
mleksio | 0:c58229885f95 | 207 | /* |
mleksio | 0:c58229885f95 | 208 | static TimerEvent_t Led1Timer; |
mleksio | 0:c58229885f95 | 209 | volatile bool Led1StateChanged = false; |
mleksio | 0:c58229885f95 | 210 | static TimerEvent_t Led2Timer; |
mleksio | 0:c58229885f95 | 211 | volatile bool Led2StateChanged = false; |
mleksio | 0:c58229885f95 | 212 | static TimerEvent_t Led4Timer; |
mleksio | 0:c58229885f95 | 213 | volatile bool Led4StateChanged = false; |
mleksio | 0:c58229885f95 | 214 | |
mleksio | 0:c58229885f95 | 215 | volatile bool Led3StateChanged = false; |
mleksio | 0:c58229885f95 | 216 | */ |
mleksio | 0:c58229885f95 | 217 | static bool ComplianceTestOn = false; |
mleksio | 0:c58229885f95 | 218 | static uint8_t ComplianceTestState = 0; |
mleksio | 0:c58229885f95 | 219 | static uint16_t ComplianceTestDownLinkCounter = 0; |
mleksio | 0:c58229885f95 | 220 | static bool ComplianceTestLinkCheck = false; |
mleksio | 0:c58229885f95 | 221 | static uint8_t ComplianceTestDemodMargin = 0; |
mleksio | 0:c58229885f95 | 222 | static uint8_t ComplianceTestNbGateways = 0; |
mleksio | 0:c58229885f95 | 223 | |
mleksio | 0:c58229885f95 | 224 | /*! |
mleksio | 0:c58229885f95 | 225 | * Prepares the frame buffer to be sent |
mleksio | 0:c58229885f95 | 226 | */ |
mleksio | 0:c58229885f95 | 227 | static void PrepareTxFrame( uint8_t port ) |
mleksio | 0:c58229885f95 | 228 | { |
mleksio | 0:c58229885f95 | 229 | switch( port ) |
mleksio | 0:c58229885f95 | 230 | { |
mleksio | 0:c58229885f95 | 231 | case 2: |
mleksio | 0:c58229885f95 | 232 | { |
mleksio | 0:c58229885f95 | 233 | uint16_t pressure = 0; |
mleksio | 0:c58229885f95 | 234 | int16_t altitudeBar = 0; |
mleksio | 0:c58229885f95 | 235 | int16_t temperature = 0; |
mleksio | 0:c58229885f95 | 236 | int32_t latitude, longitude = 0; |
mleksio | 0:c58229885f95 | 237 | uint16_t altitudeGps = 0xFFFF; |
mleksio | 0:c58229885f95 | 238 | uint8_t batteryLevel = 0; |
mleksio | 0:c58229885f95 | 239 | |
mleksio | 0:c58229885f95 | 240 | //pressure = ( uint16_t )( MPL3115ReadPressure( ) / 10 ); // in hPa / 10 |
mleksio | 0:c58229885f95 | 241 | //temperature = ( int16_t )( MPL3115ReadTemperature( ) * 100 ); // in °C * 100 |
mleksio | 0:c58229885f95 | 242 | //altitudeBar = ( int16_t )( MPL3115ReadAltitude( ) * 10 ); // in m * 10 |
mleksio | 0:c58229885f95 | 243 | //batteryLevel = BoardGetBatteryLevel( ); // 1 (very low) to 254 (fully charged) |
mleksio | 0:c58229885f95 | 244 | //GpsGetLatestGpsPositionBinary( &latitude, &longitude ); |
mleksio | 0:c58229885f95 | 245 | //altitudeGps = GpsGetLatestGpsAltitude( ); // in m |
mleksio | 0:c58229885f95 | 246 | |
mleksio | 0:c58229885f95 | 247 | AppData[0] = AppLedStateOn; |
mleksio | 0:c58229885f95 | 248 | AppData[1] = ( pressure >> 8 ) & 0xFF; |
mleksio | 0:c58229885f95 | 249 | AppData[2] = pressure & 0xFF; |
mleksio | 0:c58229885f95 | 250 | AppData[3] = ( temperature >> 8 ) & 0xFF; |
mleksio | 0:c58229885f95 | 251 | AppData[4] = temperature & 0xFF; |
mleksio | 0:c58229885f95 | 252 | AppData[5] = ( altitudeBar >> 8 ) & 0xFF; |
mleksio | 0:c58229885f95 | 253 | AppData[6] = altitudeBar & 0xFF; |
mleksio | 0:c58229885f95 | 254 | AppData[7] = batteryLevel; |
mleksio | 0:c58229885f95 | 255 | AppData[8] = ( latitude >> 16 ) & 0xFF; |
mleksio | 0:c58229885f95 | 256 | AppData[9] = ( latitude >> 8 ) & 0xFF; |
mleksio | 0:c58229885f95 | 257 | AppData[10] = latitude & 0xFF; |
mleksio | 0:c58229885f95 | 258 | AppData[11] = ( longitude >> 16 ) & 0xFF; |
mleksio | 0:c58229885f95 | 259 | AppData[12] = ( longitude >> 8 ) & 0xFF; |
mleksio | 0:c58229885f95 | 260 | AppData[13] = longitude & 0xFF; |
mleksio | 0:c58229885f95 | 261 | AppData[14] = ( altitudeGps >> 8 ) & 0xFF; |
mleksio | 0:c58229885f95 | 262 | AppData[15] = altitudeGps & 0xFF; |
mleksio | 0:c58229885f95 | 263 | } |
mleksio | 0:c58229885f95 | 264 | break; |
mleksio | 0:c58229885f95 | 265 | case 224: |
mleksio | 0:c58229885f95 | 266 | if( ComplianceTestLinkCheck == true ) |
mleksio | 0:c58229885f95 | 267 | { |
mleksio | 0:c58229885f95 | 268 | printf("ComplianceTestLinkCheck\r\n"); |
mleksio | 0:c58229885f95 | 269 | ComplianceTestLinkCheck = false; |
mleksio | 0:c58229885f95 | 270 | AppDataSize = 3; |
mleksio | 0:c58229885f95 | 271 | AppData[0] = 5; |
mleksio | 0:c58229885f95 | 272 | AppData[1] = ComplianceTestDemodMargin; |
mleksio | 0:c58229885f95 | 273 | AppData[2] = ComplianceTestNbGateways; |
mleksio | 0:c58229885f95 | 274 | ComplianceTestState = 1; |
mleksio | 0:c58229885f95 | 275 | } |
mleksio | 0:c58229885f95 | 276 | else |
mleksio | 0:c58229885f95 | 277 | { |
mleksio | 0:c58229885f95 | 278 | if( ComplianceTestState == 1 ) |
mleksio | 0:c58229885f95 | 279 | { |
mleksio | 0:c58229885f95 | 280 | printf("Sending downlink COUNTER!!!!\r\n"); |
mleksio | 0:c58229885f95 | 281 | AppDataSize = 2; |
mleksio | 0:c58229885f95 | 282 | AppData[0] = ComplianceTestDownLinkCounter >> 8; |
mleksio | 0:c58229885f95 | 283 | AppData[1] = ComplianceTestDownLinkCounter; |
mleksio | 0:c58229885f95 | 284 | } |
mleksio | 0:c58229885f95 | 285 | } |
mleksio | 0:c58229885f95 | 286 | default: |
mleksio | 0:c58229885f95 | 287 | break; |
mleksio | 0:c58229885f95 | 288 | } |
mleksio | 0:c58229885f95 | 289 | } |
mleksio | 0:c58229885f95 | 290 | |
mleksio | 0:c58229885f95 | 291 | static void ProcessRxFrame( LoRaMacEventFlags_t *flags, LoRaMacEventInfo_t *info ) |
mleksio | 0:c58229885f95 | 292 | { |
mleksio | 0:c58229885f95 | 293 | switch( info->RxPort ) // Check Rx port number |
mleksio | 0:c58229885f95 | 294 | { |
mleksio | 0:c58229885f95 | 295 | case 1: // The application LED can be controlled on port 1 or 2 |
mleksio | 0:c58229885f95 | 296 | case 2: |
mleksio | 0:c58229885f95 | 297 | if( info->RxBufferSize == 1 ) |
mleksio | 0:c58229885f95 | 298 | { |
mleksio | 0:c58229885f95 | 299 | AppLedStateOn = info->RxBuffer[0] & 0x01; |
mleksio | 0:c58229885f95 | 300 | //Led3StateChanged = true; |
mleksio | 0:c58229885f95 | 301 | } |
mleksio | 0:c58229885f95 | 302 | break; |
mleksio | 0:c58229885f95 | 303 | case 224: |
mleksio | 0:c58229885f95 | 304 | if( ComplianceTestOn == false ) |
mleksio | 0:c58229885f95 | 305 | { |
mleksio | 0:c58229885f95 | 306 | // Check compliance test enable command (i) |
mleksio | 0:c58229885f95 | 307 | if( ( info->RxBufferSize == 4 ) && |
mleksio | 0:c58229885f95 | 308 | ( info->RxBuffer[0] == 0x01 ) && |
mleksio | 0:c58229885f95 | 309 | ( info->RxBuffer[1] == 0x01 ) && |
mleksio | 0:c58229885f95 | 310 | ( info->RxBuffer[2] == 0x01 ) && |
mleksio | 0:c58229885f95 | 311 | ( info->RxBuffer[3] == 0x01 ) ) |
mleksio | 0:c58229885f95 | 312 | { |
mleksio | 0:c58229885f95 | 313 | IsTxConfirmed = false; |
mleksio | 0:c58229885f95 | 314 | AppPort = 224; |
mleksio | 0:c58229885f95 | 315 | AppDataSize = 2; |
mleksio | 0:c58229885f95 | 316 | ComplianceTestDownLinkCounter = 0; |
mleksio | 0:c58229885f95 | 317 | ComplianceTestLinkCheck = false; |
mleksio | 0:c58229885f95 | 318 | ComplianceTestDemodMargin = 0; |
mleksio | 0:c58229885f95 | 319 | ComplianceTestNbGateways = 0; |
mleksio | 0:c58229885f95 | 320 | ComplianceTestOn = true; |
mleksio | 0:c58229885f95 | 321 | ComplianceTestState = 1; |
mleksio | 0:c58229885f95 | 322 | |
mleksio | 0:c58229885f95 | 323 | LoRaMacSetAdrOn( true ); |
mleksio | 0:c58229885f95 | 324 | LoRaMacTestSetDutyCycleOn( LORAWAN_DUTYCYCLE_OFF ); |
mleksio | 0:c58229885f95 | 325 | } |
mleksio | 0:c58229885f95 | 326 | } |
mleksio | 0:c58229885f95 | 327 | else |
mleksio | 0:c58229885f95 | 328 | { |
mleksio | 0:c58229885f95 | 329 | ComplianceTestState = info->RxBuffer[0]; |
mleksio | 0:c58229885f95 | 330 | switch( ComplianceTestState ) |
mleksio | 0:c58229885f95 | 331 | { |
mleksio | 0:c58229885f95 | 332 | case 0: // Check compliance test disable command (ii) |
mleksio | 0:c58229885f95 | 333 | IsTxConfirmed = LORAWAN_CONFIRMED_MSG_ON; |
mleksio | 0:c58229885f95 | 334 | AppPort = LORAWAN_APP_PORT; |
mleksio | 0:c58229885f95 | 335 | AppDataSize = LORAWAN_APP_DATA_SIZE; |
mleksio | 0:c58229885f95 | 336 | ComplianceTestDownLinkCounter = 0; |
mleksio | 0:c58229885f95 | 337 | ComplianceTestOn = false; |
mleksio | 0:c58229885f95 | 338 | |
mleksio | 0:c58229885f95 | 339 | LoRaMacSetAdrOn( LORAWAN_ADR_ON ); |
mleksio | 0:c58229885f95 | 340 | LoRaMacTestSetDutyCycleOn( LORAWAN_DUTYCYCLE_ON ); |
mleksio | 0:c58229885f95 | 341 | break; |
mleksio | 0:c58229885f95 | 342 | case 1: // (iii, iv) |
mleksio | 0:c58229885f95 | 343 | AppDataSize = 2; |
mleksio | 0:c58229885f95 | 344 | break; |
mleksio | 0:c58229885f95 | 345 | case 2: // Enable confirmed messages (v) |
mleksio | 0:c58229885f95 | 346 | IsTxConfirmed = true; |
mleksio | 0:c58229885f95 | 347 | ComplianceTestState = 1; |
mleksio | 0:c58229885f95 | 348 | break; |
mleksio | 0:c58229885f95 | 349 | case 3: // Disable confirmed messages (vi) |
mleksio | 0:c58229885f95 | 350 | IsTxConfirmed = false; |
mleksio | 0:c58229885f95 | 351 | ComplianceTestState = 1; |
mleksio | 0:c58229885f95 | 352 | break; |
mleksio | 0:c58229885f95 | 353 | case 4: // (vii) |
mleksio | 0:c58229885f95 | 354 | AppDataSize = info->RxBufferSize; |
mleksio | 0:c58229885f95 | 355 | printf("VII <------------------- rozmiar %i \r\n", AppDataSize); |
mleksio | 0:c58229885f95 | 356 | AppData[0] = 4; |
mleksio | 0:c58229885f95 | 357 | for( uint8_t i = 1; i < AppDataSize; i++ ) |
mleksio | 0:c58229885f95 | 358 | { |
mleksio | 0:c58229885f95 | 359 | |
mleksio | 0:c58229885f95 | 360 | printf("VII <-------------------dodaje \r\n"); |
mleksio | 0:c58229885f95 | 361 | AppData[i] = info->RxBuffer[i] + 1; |
mleksio | 0:c58229885f95 | 362 | } |
mleksio | 0:c58229885f95 | 363 | break; |
mleksio | 0:c58229885f95 | 364 | case 5: // (viii) |
mleksio | 0:c58229885f95 | 365 | LoRaMacLinkCheckReq( ); |
mleksio | 0:c58229885f95 | 366 | break; |
mleksio | 0:c58229885f95 | 367 | default: |
mleksio | 0:c58229885f95 | 368 | break; |
mleksio | 0:c58229885f95 | 369 | } |
mleksio | 0:c58229885f95 | 370 | } |
mleksio | 0:c58229885f95 | 371 | break; |
mleksio | 0:c58229885f95 | 372 | default: |
mleksio | 0:c58229885f95 | 373 | break; |
mleksio | 0:c58229885f95 | 374 | } |
mleksio | 0:c58229885f95 | 375 | |
mleksio | 0:c58229885f95 | 376 | if( ( ComplianceTestOn == true ) && ( flags->Bits.LinkCheck == 1 ) ) |
mleksio | 0:c58229885f95 | 377 | { |
mleksio | 0:c58229885f95 | 378 | ComplianceTestLinkCheck = true; |
mleksio | 0:c58229885f95 | 379 | ComplianceTestDemodMargin = info->DemodMargin; |
mleksio | 0:c58229885f95 | 380 | ComplianceTestNbGateways = info->NbGateways; |
mleksio | 0:c58229885f95 | 381 | } |
mleksio | 0:c58229885f95 | 382 | |
mleksio | 0:c58229885f95 | 383 | #warning needed extension to check counter scopes |
mleksio | 0:c58229885f95 | 384 | } |
mleksio | 0:c58229885f95 | 385 | |
mleksio | 0:c58229885f95 | 386 | static bool SendFrame( void ) |
mleksio | 0:c58229885f95 | 387 | { |
mleksio | 0:c58229885f95 | 388 | uint8_t sendFrameStatus = 0; |
mleksio | 0:c58229885f95 | 389 | |
mleksio | 0:c58229885f95 | 390 | if( IsTxConfirmed == false ) |
mleksio | 0:c58229885f95 | 391 | { |
mleksio | 0:c58229885f95 | 392 | sendFrameStatus = LoRaMacSendFrame( AppPort, AppData, AppDataSize ); |
mleksio | 0:c58229885f95 | 393 | } |
mleksio | 0:c58229885f95 | 394 | else |
mleksio | 0:c58229885f95 | 395 | { |
mleksio | 0:c58229885f95 | 396 | sendFrameStatus = LoRaMacSendConfirmedFrame( AppPort, AppData, AppDataSize, 8 ); |
mleksio | 0:c58229885f95 | 397 | } |
mleksio | 0:c58229885f95 | 398 | |
mleksio | 0:c58229885f95 | 399 | switch( sendFrameStatus ) |
mleksio | 0:c58229885f95 | 400 | { |
mleksio | 0:c58229885f95 | 401 | case 5: // NO_FREE_CHANNEL |
mleksio | 0:c58229885f95 | 402 | // Try again later |
mleksio | 0:c58229885f95 | 403 | return true; |
mleksio | 0:c58229885f95 | 404 | default: |
mleksio | 0:c58229885f95 | 405 | return false; |
mleksio | 0:c58229885f95 | 406 | } |
mleksio | 0:c58229885f95 | 407 | } |
mleksio | 0:c58229885f95 | 408 | |
mleksio | 0:c58229885f95 | 409 | #if( OVER_THE_AIR_ACTIVATION != 0 ) |
mleksio | 0:c58229885f95 | 410 | |
mleksio | 0:c58229885f95 | 411 | /*! |
mleksio | 0:c58229885f95 | 412 | * \brief Function executed on JoinReq Timeout event |
mleksio | 0:c58229885f95 | 413 | */ |
mleksio | 0:c58229885f95 | 414 | static void OnJoinReqTimerEvent( void ) |
mleksio | 0:c58229885f95 | 415 | { |
mleksio | 0:c58229885f95 | 416 | JoinReqTimer.detach(); |
mleksio | 0:c58229885f95 | 417 | TxNextPacket = true; |
mleksio | 0:c58229885f95 | 418 | } |
mleksio | 0:c58229885f95 | 419 | |
mleksio | 0:c58229885f95 | 420 | #endif |
mleksio | 0:c58229885f95 | 421 | |
mleksio | 0:c58229885f95 | 422 | /*! |
mleksio | 0:c58229885f95 | 423 | * \brief Function executed on TxNextPacket Timeout event |
mleksio | 0:c58229885f95 | 424 | */ |
mleksio | 0:c58229885f95 | 425 | static void OnTxNextPacketTimerEvent( void ) |
mleksio | 0:c58229885f95 | 426 | { |
mleksio | 0:c58229885f95 | 427 | //TimerStop( &TxNextPacketTimer ); |
mleksio | 0:c58229885f95 | 428 | //TxNextPacketTimer.stop(); |
mleksio | 0:c58229885f95 | 429 | TxNextPacketTimer.detach(); |
mleksio | 0:c58229885f95 | 430 | TxNextPacket = true; |
mleksio | 0:c58229885f95 | 431 | } |
mleksio | 0:c58229885f95 | 432 | |
mleksio | 0:c58229885f95 | 433 | /*! |
mleksio | 0:c58229885f95 | 434 | * \brief Function executed on Led 1 Timeout event |
mleksio | 0:c58229885f95 | 435 | */ |
mleksio | 0:c58229885f95 | 436 | /*static void OnLed1TimerEvent( void ) |
mleksio | 0:c58229885f95 | 437 | { |
mleksio | 0:c58229885f95 | 438 | TimerStop( &Led1Timer ); |
mleksio | 0:c58229885f95 | 439 | Led1StateChanged = true; |
mleksio | 0:c58229885f95 | 440 | }*/ |
mleksio | 0:c58229885f95 | 441 | |
mleksio | 0:c58229885f95 | 442 | /*! |
mleksio | 0:c58229885f95 | 443 | * \brief Function executed on Led 2 Timeout event |
mleksio | 0:c58229885f95 | 444 | */ |
mleksio | 0:c58229885f95 | 445 | /*static void OnLed2TimerEvent( void ) |
mleksio | 0:c58229885f95 | 446 | { |
mleksio | 0:c58229885f95 | 447 | TimerStop( &Led2Timer ); |
mleksio | 0:c58229885f95 | 448 | Led2StateChanged = true; |
mleksio | 0:c58229885f95 | 449 | }*/ |
mleksio | 0:c58229885f95 | 450 | |
mleksio | 0:c58229885f95 | 451 | /*! |
mleksio | 0:c58229885f95 | 452 | * \brief Function executed on Led 4 Timeout event |
mleksio | 0:c58229885f95 | 453 | */ |
mleksio | 0:c58229885f95 | 454 | /*void OnLed4TimerEvent( void ) |
mleksio | 0:c58229885f95 | 455 | { |
mleksio | 0:c58229885f95 | 456 | TimerStop( &Led4Timer ); |
mleksio | 0:c58229885f95 | 457 | Led4StateChanged = true; |
mleksio | 0:c58229885f95 | 458 | }*/ |
mleksio | 0:c58229885f95 | 459 | |
mleksio | 0:c58229885f95 | 460 | /*! |
mleksio | 0:c58229885f95 | 461 | * \brief Function to be executed on MAC layer event |
mleksio | 0:c58229885f95 | 462 | */ |
mleksio | 0:c58229885f95 | 463 | static void OnMacEvent( LoRaMacEventFlags_t *flags, LoRaMacEventInfo_t *info ) |
mleksio | 0:c58229885f95 | 464 | { |
mleksio | 0:c58229885f95 | 465 | if( flags->Bits.JoinAccept == 1 ) |
mleksio | 0:c58229885f95 | 466 | { |
mleksio | 0:c58229885f95 | 467 | #if( OVER_THE_AIR_ACTIVATION != 0 ) |
mleksio | 0:c58229885f95 | 468 | JoinReqTimer.detach(); |
mleksio | 0:c58229885f95 | 469 | #endif |
mleksio | 0:c58229885f95 | 470 | IsNetworkJoined = true; |
mleksio | 0:c58229885f95 | 471 | } |
mleksio | 0:c58229885f95 | 472 | else |
mleksio | 0:c58229885f95 | 473 | { |
mleksio | 0:c58229885f95 | 474 | if( flags->Bits.Tx == 1 ) |
mleksio | 0:c58229885f95 | 475 | { |
mleksio | 0:c58229885f95 | 476 | } |
mleksio | 0:c58229885f95 | 477 | |
mleksio | 0:c58229885f95 | 478 | if( flags->Bits.Rx == 1 ) |
mleksio | 0:c58229885f95 | 479 | { |
mleksio | 0:c58229885f95 | 480 | if( ComplianceTestOn == true ) |
mleksio | 0:c58229885f95 | 481 | { |
mleksio | 0:c58229885f95 | 482 | ComplianceTestDownLinkCounter++; |
mleksio | 0:c58229885f95 | 483 | } |
mleksio | 0:c58229885f95 | 484 | if( flags->Bits.RxData == true ) |
mleksio | 0:c58229885f95 | 485 | { |
mleksio | 0:c58229885f95 | 486 | ProcessRxFrame( flags, info ); |
mleksio | 0:c58229885f95 | 487 | } |
mleksio | 0:c58229885f95 | 488 | |
mleksio | 0:c58229885f95 | 489 | DownlinkStatusUpdate = true; |
mleksio | 0:c58229885f95 | 490 | //TimerStart( &Led2Timer ); |
mleksio | 0:c58229885f95 | 491 | } |
mleksio | 0:c58229885f95 | 492 | } |
mleksio | 0:c58229885f95 | 493 | // Schedule a new transmission |
mleksio | 0:c58229885f95 | 494 | ScheduleNextTx = true; |
mleksio | 0:c58229885f95 | 495 | } |
mleksio | 0:c58229885f95 | 496 | |
mleksio | 0:c58229885f95 | 497 | /** |
mleksio | 0:c58229885f95 | 498 | * Main application entry point. |
mleksio | 0:c58229885f95 | 499 | */ |
mleksio | 0:c58229885f95 | 500 | |
mleksio | 0:c58229885f95 | 501 | int main( void ) |
mleksio | 0:c58229885f95 | 502 | { |
mleksio | 0:c58229885f95 | 503 | #if( OVER_THE_AIR_ACTIVATION != 0 ) |
mleksio | 0:c58229885f95 | 504 | uint8_t sendFrameStatus = 0; |
mleksio | 0:c58229885f95 | 505 | #endif |
mleksio | 0:c58229885f95 | 506 | bool trySendingFrameAgain = false; |
mleksio | 0:c58229885f95 | 507 | |
mleksio | 0:c58229885f95 | 508 | #warning HW and RADIO CHIP must be configured!!!! |
mleksio | 0:c58229885f95 | 509 | //BoardInitMcu( ); |
mleksio | 0:c58229885f95 | 510 | //BoardInitPeriph( ); |
mleksio | 0:c58229885f95 | 511 | //hal_init(); |
mleksio | 0:c58229885f95 | 512 | //radio_init(); |
mleksio | 0:c58229885f95 | 513 | |
mleksio | 0:c58229885f95 | 514 | LoRaMacCallbacks.MacEvent = OnMacEvent; |
mleksio | 0:c58229885f95 | 515 | //LoRaMacCallbacks.GetBatteryLevel = BoardGetBatteryLevel; |
mleksio | 0:c58229885f95 | 516 | LoRaMacInit( &LoRaMacCallbacks ); |
mleksio | 0:c58229885f95 | 517 | |
mleksio | 0:c58229885f95 | 518 | IsNetworkJoined = false; |
mleksio | 0:c58229885f95 | 519 | |
mleksio | 0:c58229885f95 | 520 | #if( OVER_THE_AIR_ACTIVATION == 0 ) |
mleksio | 0:c58229885f95 | 521 | // Random seed initialization |
mleksio | 0:c58229885f95 | 522 | #warning seed initialization must be implemented |
mleksio | 0:c58229885f95 | 523 | srand1( 1 ); |
mleksio | 0:c58229885f95 | 524 | // Choose a random device address based on Board unique ID |
mleksio | 0:c58229885f95 | 525 | // NwkAddr rand [0, 33554431] |
mleksio | 0:c58229885f95 | 526 | DevAddr = randr( 0, 0x01FFFFFF ); |
mleksio | 0:c58229885f95 | 527 | |
mleksio | 0:c58229885f95 | 528 | LoRaMacInitNwkIds( LORAWAN_NETWORK_ID, DevAddr, NwkSKey, AppSKey ); |
mleksio | 0:c58229885f95 | 529 | IsNetworkJoined = true; |
mleksio | 0:c58229885f95 | 530 | #else |
mleksio | 0:c58229885f95 | 531 | // Initialize LoRaMac device unique ID |
mleksio | 0:c58229885f95 | 532 | //BoardGetUniqueId( DevEui ); |
mleksio | 0:c58229885f95 | 533 | #endif |
mleksio | 0:c58229885f95 | 534 | |
mleksio | 0:c58229885f95 | 535 | TxNextPacket = true; |
mleksio | 0:c58229885f95 | 536 | |
mleksio | 0:c58229885f95 | 537 | //TimerInit( &Led1Timer, OnLed1TimerEvent ); |
mleksio | 0:c58229885f95 | 538 | //TimerSetValue( &Led1Timer, 25000 ); |
mleksio | 0:c58229885f95 | 539 | |
mleksio | 0:c58229885f95 | 540 | //TimerInit( &Led2Timer, OnLed2TimerEvent ); |
mleksio | 0:c58229885f95 | 541 | //TimerSetValue( &Led2Timer, 25000 ); |
mleksio | 0:c58229885f95 | 542 | |
mleksio | 0:c58229885f95 | 543 | //TimerInit( &Led4Timer, OnLed4TimerEvent ); |
mleksio | 0:c58229885f95 | 544 | //TimerSetValue( &Led4Timer, 25000 ); |
mleksio | 0:c58229885f95 | 545 | |
mleksio | 0:c58229885f95 | 546 | LoRaMacSetAdrOn( LORAWAN_ADR_ON ); |
mleksio | 0:c58229885f95 | 547 | #warning dutycycleON OFFFFFFFFFFFFF!!!!!!!!!!!!!!!!!!!!!!! |
mleksio | 0:c58229885f95 | 548 | // LoRaMacTestSetDutyCycleOn( LORAWAN_DUTYCYCLE_ON ); |
mleksio | 0:c58229885f95 | 549 | LoRaMacTestSetDutyCycleOn( 0 ); |
mleksio | 0:c58229885f95 | 550 | LoRaMacSetPublicNetwork( LORAWAN_PUBLIC_NETWORK ); |
mleksio | 0:c58229885f95 | 551 | |
mleksio | 0:c58229885f95 | 552 | while( 1 ) |
mleksio | 0:c58229885f95 | 553 | { |
mleksio | 0:c58229885f95 | 554 | while( IsNetworkJoined == false ) |
mleksio | 0:c58229885f95 | 555 | { |
mleksio | 0:c58229885f95 | 556 | #if( OVER_THE_AIR_ACTIVATION != 0 ) |
mleksio | 0:c58229885f95 | 557 | if( TxNextPacket == true ) |
mleksio | 0:c58229885f95 | 558 | { |
mleksio | 0:c58229885f95 | 559 | printf("Trial to join network... txnextpacket %i \r\n", TxNextPacket); |
mleksio | 0:c58229885f95 | 560 | TxNextPacket = false; |
mleksio | 0:c58229885f95 | 561 | |
mleksio | 0:c58229885f95 | 562 | sendFrameStatus = LoRaMacJoinReq( DevEui, AppEui, AppKey ); |
mleksio | 0:c58229885f95 | 563 | printf("status = %i\r\n", sendFrameStatus); |
mleksio | 0:c58229885f95 | 564 | switch( sendFrameStatus ) |
mleksio | 0:c58229885f95 | 565 | { |
mleksio | 0:c58229885f95 | 566 | case 1: // BUSY |
mleksio | 0:c58229885f95 | 567 | printf("busy...\r\n"); |
mleksio | 0:c58229885f95 | 568 | break; |
mleksio | 0:c58229885f95 | 569 | case 0: // OK |
mleksio | 0:c58229885f95 | 570 | case 2: // NO_NETWORK_JOINED |
mleksio | 0:c58229885f95 | 571 | case 3: // LENGTH_PORT_ERROR |
mleksio | 0:c58229885f95 | 572 | case 4: // MAC_CMD_ERROR |
mleksio | 0:c58229885f95 | 573 | case 6: // DEVICE_OFF |
mleksio | 0:c58229885f95 | 574 | default: |
mleksio | 0:c58229885f95 | 575 | // Relaunch timer for next trial |
mleksio | 0:c58229885f95 | 576 | JoinReqTimer.attach_us(OnJoinReqTimerEvent, OVER_THE_AIR_ACTIVATION_DUTYCYCLE); |
mleksio | 0:c58229885f95 | 577 | break; |
mleksio | 0:c58229885f95 | 578 | } |
mleksio | 0:c58229885f95 | 579 | } |
mleksio | 0:c58229885f95 | 580 | //TimerLowPowerHandler( ); |
mleksio | 0:c58229885f95 | 581 | #endif |
mleksio | 0:c58229885f95 | 582 | } |
mleksio | 0:c58229885f95 | 583 | |
mleksio | 0:c58229885f95 | 584 | /* |
mleksio | 0:c58229885f95 | 585 | if( Led1StateChanged == true ) |
mleksio | 0:c58229885f95 | 586 | { |
mleksio | 0:c58229885f95 | 587 | Led1StateChanged = false; |
mleksio | 0:c58229885f95 | 588 | // Switch LED 1 OFF |
mleksio | 0:c58229885f95 | 589 | GpioWrite( &Led1, 1 ); |
mleksio | 0:c58229885f95 | 590 | } |
mleksio | 0:c58229885f95 | 591 | if( Led2StateChanged == true ) |
mleksio | 0:c58229885f95 | 592 | { |
mleksio | 0:c58229885f95 | 593 | Led2StateChanged = false; |
mleksio | 0:c58229885f95 | 594 | // Switch LED 2 OFF |
mleksio | 0:c58229885f95 | 595 | GpioWrite( &Led2, 1 ); |
mleksio | 0:c58229885f95 | 596 | } |
mleksio | 0:c58229885f95 | 597 | if( Led3StateChanged == true ) |
mleksio | 0:c58229885f95 | 598 | { |
mleksio | 0:c58229885f95 | 599 | Led3StateChanged = false; |
mleksio | 0:c58229885f95 | 600 | GpioWrite( &Led3, ( ( AppLedStateOn & 0x01 ) != 0 ) ? 0 : 1 ); |
mleksio | 0:c58229885f95 | 601 | } |
mleksio | 0:c58229885f95 | 602 | if( Led4StateChanged == true ) |
mleksio | 0:c58229885f95 | 603 | { |
mleksio | 0:c58229885f95 | 604 | Led4StateChanged = false; |
mleksio | 0:c58229885f95 | 605 | // Switch LED 4 OFF |
mleksio | 0:c58229885f95 | 606 | GpioWrite( &Led4, 1 ); |
mleksio | 0:c58229885f95 | 607 | }*/ |
mleksio | 0:c58229885f95 | 608 | if( DownlinkStatusUpdate == true ) |
mleksio | 0:c58229885f95 | 609 | { |
mleksio | 0:c58229885f95 | 610 | DownlinkStatusUpdate = false; |
mleksio | 0:c58229885f95 | 611 | // Switch LED 2 ON for each received downlink |
mleksio | 0:c58229885f95 | 612 | //GpioWrite( &Led2, 0 ); |
mleksio | 0:c58229885f95 | 613 | } |
mleksio | 0:c58229885f95 | 614 | |
mleksio | 0:c58229885f95 | 615 | if( ScheduleNextTx == true ) |
mleksio | 0:c58229885f95 | 616 | { |
mleksio | 0:c58229885f95 | 617 | printf("Sending data..."); |
mleksio | 0:c58229885f95 | 618 | ScheduleNextTx = false; |
mleksio | 0:c58229885f95 | 619 | |
mleksio | 0:c58229885f95 | 620 | // Schedule next packet transmission |
mleksio | 0:c58229885f95 | 621 | TxDutyCycleTime = APP_TX_DUTYCYCLE + randr( -APP_TX_DUTYCYCLE_RND, APP_TX_DUTYCYCLE_RND ); |
mleksio | 0:c58229885f95 | 622 | TxNextPacketTimer.attach_us(OnTxNextPacketTimerEvent, TxDutyCycleTime); |
mleksio | 0:c58229885f95 | 623 | } |
mleksio | 0:c58229885f95 | 624 | |
mleksio | 0:c58229885f95 | 625 | if( trySendingFrameAgain == true ) |
mleksio | 0:c58229885f95 | 626 | { |
mleksio | 0:c58229885f95 | 627 | trySendingFrameAgain = SendFrame( ); |
mleksio | 0:c58229885f95 | 628 | } |
mleksio | 0:c58229885f95 | 629 | if( TxNextPacket == true ) |
mleksio | 0:c58229885f95 | 630 | { |
mleksio | 0:c58229885f95 | 631 | TxNextPacket = false; |
mleksio | 0:c58229885f95 | 632 | |
mleksio | 0:c58229885f95 | 633 | PrepareTxFrame( AppPort ); |
mleksio | 0:c58229885f95 | 634 | |
mleksio | 0:c58229885f95 | 635 | // Switch LED 1 ON |
mleksio | 0:c58229885f95 | 636 | //GpioWrite( &Led1, 0 ); |
mleksio | 0:c58229885f95 | 637 | //TimerStart( &Led1Timer ); |
mleksio | 0:c58229885f95 | 638 | |
mleksio | 0:c58229885f95 | 639 | trySendingFrameAgain = SendFrame( ); |
mleksio | 0:c58229885f95 | 640 | } |
mleksio | 0:c58229885f95 | 641 | |
mleksio | 0:c58229885f95 | 642 | //TimerLowPowerHandler( ); |
mleksio | 0:c58229885f95 | 643 | } |
mleksio | 0:c58229885f95 | 644 | } |