EEPROM for SX1272
Dependencies: X_NUCLEO_IKS01A1 driver_mbed_TH02 LoRaWAN-lib-v1_0_1 SX1272Lib mbed
Fork of Canada-SX1272-LoRaWAN-Bootcamp by
app/main.cpp@1:428dbf097fe6, 2017-04-29 (annotated)
- Committer:
- ubhat
- Date:
- Sat Apr 29 07:41:12 2017 +0000
- Revision:
- 1:428dbf097fe6
- Parent:
- 0:6cc76d70e2a1
- Child:
- 8:bca4f3d51eaa
Add Grove LED to DIO6 for channel join display
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
ubhat | 0:6cc76d70e2a1 | 1 | /* |
ubhat | 0:6cc76d70e2a1 | 2 | / _____) _ | | |
ubhat | 0:6cc76d70e2a1 | 3 | ( (____ _____ ____ _| |_ _____ ____| |__ |
ubhat | 0:6cc76d70e2a1 | 4 | \____ \| ___ | (_ _) ___ |/ ___) _ \ |
ubhat | 0:6cc76d70e2a1 | 5 | _____) ) ____| | | || |_| ____( (___| | | | |
ubhat | 0:6cc76d70e2a1 | 6 | (______/|_____)_|_|_| \__)_____)\____)_| |_| |
ubhat | 0:6cc76d70e2a1 | 7 | (C)2015 Semtech |
ubhat | 0:6cc76d70e2a1 | 8 | |
ubhat | 0:6cc76d70e2a1 | 9 | Description: LoRaMac classA device implementation |
ubhat | 0:6cc76d70e2a1 | 10 | |
ubhat | 0:6cc76d70e2a1 | 11 | License: Revised BSD License, see LICENSE.TXT file include in the project |
ubhat | 0:6cc76d70e2a1 | 12 | |
ubhat | 0:6cc76d70e2a1 | 13 | Maintainer: Miguel Luis and Gregory Cristian |
ubhat | 0:6cc76d70e2a1 | 14 | */ |
ubhat | 0:6cc76d70e2a1 | 15 | #include "mbed.h" |
ubhat | 0:6cc76d70e2a1 | 16 | #include "board.h" |
ubhat | 0:6cc76d70e2a1 | 17 | #include "radio.h" |
ubhat | 0:6cc76d70e2a1 | 18 | |
ubhat | 0:6cc76d70e2a1 | 19 | #include "LoRaMac.h" |
ubhat | 0:6cc76d70e2a1 | 20 | #include "Comissioning.h" |
ubhat | 0:6cc76d70e2a1 | 21 | #include "SerialDisplay.h" |
ubhat | 0:6cc76d70e2a1 | 22 | #include "ComplianceTest.h" |
ubhat | 0:6cc76d70e2a1 | 23 | #include "LoRaDeviceStateProc.h" |
ubhat | 0:6cc76d70e2a1 | 24 | #include "LoRaEventProc.h" |
ubhat | 0:6cc76d70e2a1 | 25 | #include "LoRaApp.h" |
ubhat | 0:6cc76d70e2a1 | 26 | |
ubhat | 0:6cc76d70e2a1 | 27 | /*! |
ubhat | 0:6cc76d70e2a1 | 28 | * Defines a random delay for application data transmission duty cycle. 1s, |
ubhat | 0:6cc76d70e2a1 | 29 | * value in [us]. |
ubhat | 0:6cc76d70e2a1 | 30 | */ |
ubhat | 0:6cc76d70e2a1 | 31 | |
ubhat | 0:6cc76d70e2a1 | 32 | |
ubhat | 0:6cc76d70e2a1 | 33 | #if( OVER_THE_AIR_ACTIVATION != 0 ) |
ubhat | 0:6cc76d70e2a1 | 34 | |
ubhat | 0:6cc76d70e2a1 | 35 | uint8_t DevEui[] = LORAWAN_DEVICE_EUI; |
ubhat | 0:6cc76d70e2a1 | 36 | uint8_t AppEui[] = LORAWAN_APPLICATION_EUI; |
ubhat | 0:6cc76d70e2a1 | 37 | uint8_t AppKey[] = LORAWAN_APPLICATION_KEY; |
ubhat | 0:6cc76d70e2a1 | 38 | |
ubhat | 0:6cc76d70e2a1 | 39 | #else |
ubhat | 0:6cc76d70e2a1 | 40 | |
ubhat | 0:6cc76d70e2a1 | 41 | uint8_t NwkSKey[] = LORAWAN_NWKSKEY; |
ubhat | 0:6cc76d70e2a1 | 42 | uint8_t AppSKey[] = LORAWAN_APPSKEY; |
ubhat | 0:6cc76d70e2a1 | 43 | |
ubhat | 0:6cc76d70e2a1 | 44 | /*! |
ubhat | 0:6cc76d70e2a1 | 45 | * Device address |
ubhat | 0:6cc76d70e2a1 | 46 | */ |
ubhat | 0:6cc76d70e2a1 | 47 | uint32_t DevAddr = LORAWAN_DEVICE_ADDRESS; |
ubhat | 0:6cc76d70e2a1 | 48 | |
ubhat | 0:6cc76d70e2a1 | 49 | #endif |
ubhat | 0:6cc76d70e2a1 | 50 | |
ubhat | 0:6cc76d70e2a1 | 51 | /*! |
ubhat | 0:6cc76d70e2a1 | 52 | * Application port |
ubhat | 0:6cc76d70e2a1 | 53 | */ |
ubhat | 0:6cc76d70e2a1 | 54 | uint8_t AppPort = LORAWAN_APP_PORT; |
ubhat | 0:6cc76d70e2a1 | 55 | |
ubhat | 0:6cc76d70e2a1 | 56 | /*! |
ubhat | 0:6cc76d70e2a1 | 57 | * User application data size |
ubhat | 0:6cc76d70e2a1 | 58 | */ |
ubhat | 0:6cc76d70e2a1 | 59 | uint8_t AppDataSize = LORAWAN_APP_DATA_SIZE; |
ubhat | 0:6cc76d70e2a1 | 60 | |
ubhat | 0:6cc76d70e2a1 | 61 | /*! |
ubhat | 0:6cc76d70e2a1 | 62 | * User application data |
ubhat | 0:6cc76d70e2a1 | 63 | */ |
ubhat | 0:6cc76d70e2a1 | 64 | uint8_t AppData[LORAWAN_APP_DATA_MAX_SIZE]; |
ubhat | 0:6cc76d70e2a1 | 65 | |
ubhat | 0:6cc76d70e2a1 | 66 | /*! |
ubhat | 0:6cc76d70e2a1 | 67 | * Application to handle functions |
ubhat | 0:6cc76d70e2a1 | 68 | */ |
ubhat | 0:6cc76d70e2a1 | 69 | Application LoRaApp( AppData ); |
ubhat | 0:6cc76d70e2a1 | 70 | |
ubhat | 0:6cc76d70e2a1 | 71 | /*! |
ubhat | 0:6cc76d70e2a1 | 72 | * Indicates if the node is sending confirmed or unconfirmed messages |
ubhat | 0:6cc76d70e2a1 | 73 | */ |
ubhat | 0:6cc76d70e2a1 | 74 | uint8_t IsTxConfirmed = LORAWAN_CONFIRMED_MSG_ON; |
ubhat | 0:6cc76d70e2a1 | 75 | |
ubhat | 0:6cc76d70e2a1 | 76 | /*! |
ubhat | 0:6cc76d70e2a1 | 77 | * Timer to handle the application data transmission duty cycle |
ubhat | 0:6cc76d70e2a1 | 78 | */ |
ubhat | 0:6cc76d70e2a1 | 79 | TimerEvent_t TxNextPacketTimer; |
ubhat | 0:6cc76d70e2a1 | 80 | |
ubhat | 0:6cc76d70e2a1 | 81 | /*! |
ubhat | 0:6cc76d70e2a1 | 82 | * Indicates if a new transmit interrupt can be set |
ubhat | 0:6cc76d70e2a1 | 83 | */ |
ubhat | 0:6cc76d70e2a1 | 84 | bool IsTxIntUpdate = false; |
ubhat | 0:6cc76d70e2a1 | 85 | |
ubhat | 0:6cc76d70e2a1 | 86 | /*! |
ubhat | 0:6cc76d70e2a1 | 87 | * Indicates if a new packet can be sent |
ubhat | 0:6cc76d70e2a1 | 88 | */ |
ubhat | 0:6cc76d70e2a1 | 89 | bool NextTx = true; |
ubhat | 0:6cc76d70e2a1 | 90 | |
ubhat | 0:6cc76d70e2a1 | 91 | /*! |
ubhat | 0:6cc76d70e2a1 | 92 | * LoRaWAN compliance tests support data |
ubhat | 0:6cc76d70e2a1 | 93 | */ |
ubhat | 0:6cc76d70e2a1 | 94 | ComplianceTest_s ComplianceTest; |
ubhat | 0:6cc76d70e2a1 | 95 | |
ubhat | 0:6cc76d70e2a1 | 96 | /*! |
ubhat | 0:6cc76d70e2a1 | 97 | * Indicates if the MAC layer network join status has changed. |
ubhat | 0:6cc76d70e2a1 | 98 | */ |
ubhat | 0:6cc76d70e2a1 | 99 | bool IsNetworkJoinedStatusUpdate = false; |
ubhat | 0:6cc76d70e2a1 | 100 | |
ubhat | 0:6cc76d70e2a1 | 101 | /*! |
ubhat | 0:6cc76d70e2a1 | 102 | * Indicates if the message sent. |
ubhat | 0:6cc76d70e2a1 | 103 | */ |
ubhat | 0:6cc76d70e2a1 | 104 | bool IsTxUpdate = false; |
ubhat | 0:6cc76d70e2a1 | 105 | |
ubhat | 0:6cc76d70e2a1 | 106 | /*! |
ubhat | 0:6cc76d70e2a1 | 107 | * Indicates if the message received in the RX window. |
ubhat | 0:6cc76d70e2a1 | 108 | */ |
ubhat | 0:6cc76d70e2a1 | 109 | bool IsRxUpdate = false; |
ubhat | 0:6cc76d70e2a1 | 110 | |
ubhat | 0:6cc76d70e2a1 | 111 | |
ubhat | 0:6cc76d70e2a1 | 112 | /** |
ubhat | 0:6cc76d70e2a1 | 113 | * Main application entry point. |
ubhat | 0:6cc76d70e2a1 | 114 | */ |
ubhat | 0:6cc76d70e2a1 | 115 | int main( void ) |
ubhat | 0:6cc76d70e2a1 | 116 | { |
ubhat | 0:6cc76d70e2a1 | 117 | |
ubhat | 0:6cc76d70e2a1 | 118 | // Initialize board peripherals |
ubhat | 0:6cc76d70e2a1 | 119 | BoardInit( ); |
ubhat | 0:6cc76d70e2a1 | 120 | |
ubhat | 0:6cc76d70e2a1 | 121 | // Initialize Device state |
ubhat | 0:6cc76d70e2a1 | 122 | DeviceState = DEVICE_STATE_INIT; |
ubhat | 0:6cc76d70e2a1 | 123 | |
ubhat | 0:6cc76d70e2a1 | 124 | while( 1 ) |
ubhat | 0:6cc76d70e2a1 | 125 | { |
ubhat | 0:6cc76d70e2a1 | 126 | if( IsNetworkJoinedStatusUpdate == true ) |
ubhat | 0:6cc76d70e2a1 | 127 | { |
ubhat | 0:6cc76d70e2a1 | 128 | IsNetworkJoinedStatusUpdate = false; |
ubhat | 0:6cc76d70e2a1 | 129 | |
ubhat | 0:6cc76d70e2a1 | 130 | DeviceJoinUpdate( ); |
ubhat | 0:6cc76d70e2a1 | 131 | } |
ubhat | 0:6cc76d70e2a1 | 132 | |
ubhat | 0:6cc76d70e2a1 | 133 | if( IsTxUpdate == true ) |
ubhat | 0:6cc76d70e2a1 | 134 | { |
ubhat | 0:6cc76d70e2a1 | 135 | // If downlink received then update Serial Terminal and execute Rx event |
ubhat | 0:6cc76d70e2a1 | 136 | IsTxUpdate = false; |
ubhat | 0:6cc76d70e2a1 | 137 | |
ubhat | 0:6cc76d70e2a1 | 138 | // Update serial terminal |
ubhat | 0:6cc76d70e2a1 | 139 | SerialDisplayTxUpdate( ); |
ubhat | 0:6cc76d70e2a1 | 140 | } |
ubhat | 0:6cc76d70e2a1 | 141 | |
ubhat | 0:6cc76d70e2a1 | 142 | if( IsTxIntUpdate == true ) |
ubhat | 0:6cc76d70e2a1 | 143 | { |
ubhat | 0:6cc76d70e2a1 | 144 | IsTxIntUpdate = false; |
ubhat | 0:6cc76d70e2a1 | 145 | |
ubhat | 0:6cc76d70e2a1 | 146 | // Initialize next Tx Interrupt |
ubhat | 0:6cc76d70e2a1 | 147 | InitNextTxInterrupt( AppPort ); |
ubhat | 0:6cc76d70e2a1 | 148 | } |
ubhat | 0:6cc76d70e2a1 | 149 | |
ubhat | 0:6cc76d70e2a1 | 150 | if( IsRxUpdate == true ) |
ubhat | 0:6cc76d70e2a1 | 151 | { |
ubhat | 0:6cc76d70e2a1 | 152 | // If downlink received then update Serial Terminal and execute Rx event |
ubhat | 0:6cc76d70e2a1 | 153 | IsRxUpdate = false; |
ubhat | 0:6cc76d70e2a1 | 154 | RxEvent( ); |
ubhat | 0:6cc76d70e2a1 | 155 | SerialDisplayRxUpdate( ); |
ubhat | 0:6cc76d70e2a1 | 156 | } |
ubhat | 0:6cc76d70e2a1 | 157 | |
ubhat | 0:6cc76d70e2a1 | 158 | switch( DeviceState ) |
ubhat | 0:6cc76d70e2a1 | 159 | { |
ubhat | 0:6cc76d70e2a1 | 160 | case DEVICE_STATE_INIT: |
ubhat | 0:6cc76d70e2a1 | 161 | { |
ubhat | 0:6cc76d70e2a1 | 162 | // Initialize MAC, MAC services, Primitives |
ubhat | 0:6cc76d70e2a1 | 163 | DeviceInit( ); |
ubhat | 0:6cc76d70e2a1 | 164 | |
ubhat | 0:6cc76d70e2a1 | 165 | // Change Device state |
ubhat | 0:6cc76d70e2a1 | 166 | DeviceState = DEVICE_STATE_JOIN; |
ubhat | 0:6cc76d70e2a1 | 167 | break; |
ubhat | 0:6cc76d70e2a1 | 168 | } |
ubhat | 0:6cc76d70e2a1 | 169 | case DEVICE_STATE_JOIN: |
ubhat | 0:6cc76d70e2a1 | 170 | { |
ubhat | 0:6cc76d70e2a1 | 171 | #if( OVER_THE_AIR_ACTIVATION != 0 ) // OTA |
ubhat | 0:6cc76d70e2a1 | 172 | |
ubhat | 0:6cc76d70e2a1 | 173 | // Generate DevEUI if not defined by User |
ubhat | 0:6cc76d70e2a1 | 174 | BoardGetDevEUI( DevEui ); |
ubhat | 1:428dbf097fe6 | 175 | |
ubhat | 1:428dbf097fe6 | 176 | Led = 1; |
ubhat | 0:6cc76d70e2a1 | 177 | |
ubhat | 0:6cc76d70e2a1 | 178 | // Join N/w server |
ubhat | 0:6cc76d70e2a1 | 179 | DeviceJoin( ); |
ubhat | 0:6cc76d70e2a1 | 180 | |
ubhat | 0:6cc76d70e2a1 | 181 | // Show on serial terminal |
ubhat | 0:6cc76d70e2a1 | 182 | SerialDisplayJoinUpdate( ); |
ubhat | 0:6cc76d70e2a1 | 183 | |
ubhat | 0:6cc76d70e2a1 | 184 | // Execute Join event |
ubhat | 0:6cc76d70e2a1 | 185 | JoinEvent( ); |
ubhat | 0:6cc76d70e2a1 | 186 | |
ubhat | 0:6cc76d70e2a1 | 187 | DeviceState = DEVICE_STATE_SLEEP; |
ubhat | 0:6cc76d70e2a1 | 188 | |
ubhat | 0:6cc76d70e2a1 | 189 | #else // ABP |
ubhat | 0:6cc76d70e2a1 | 190 | DeviceJoin( ); |
ubhat | 0:6cc76d70e2a1 | 191 | |
ubhat | 0:6cc76d70e2a1 | 192 | DeviceState = DEVICE_STATE_SEND; |
ubhat | 0:6cc76d70e2a1 | 193 | #endif |
ubhat | 0:6cc76d70e2a1 | 194 | IsNetworkJoinedStatusUpdate = true; |
ubhat | 0:6cc76d70e2a1 | 195 | break; |
ubhat | 0:6cc76d70e2a1 | 196 | } |
ubhat | 0:6cc76d70e2a1 | 197 | case DEVICE_STATE_SEND: |
ubhat | 1:428dbf097fe6 | 198 | { |
ubhat | 1:428dbf097fe6 | 199 | Led = 0; |
ubhat | 1:428dbf097fe6 | 200 | |
ubhat | 0:6cc76d70e2a1 | 201 | if( NextTx == true ) |
ubhat | 0:6cc76d70e2a1 | 202 | { |
ubhat | 0:6cc76d70e2a1 | 203 | // Prepare payload frame based on application port |
ubhat | 0:6cc76d70e2a1 | 204 | PrepareTxFrame( AppPort ); |
ubhat | 0:6cc76d70e2a1 | 205 | |
ubhat | 0:6cc76d70e2a1 | 206 | // Send payload over the air |
ubhat | 0:6cc76d70e2a1 | 207 | NextTx = SendFrame( ); |
ubhat | 0:6cc76d70e2a1 | 208 | |
ubhat | 0:6cc76d70e2a1 | 209 | // Execute transmit event |
ubhat | 0:6cc76d70e2a1 | 210 | TxEvent( ); |
ubhat | 0:6cc76d70e2a1 | 211 | } |
ubhat | 0:6cc76d70e2a1 | 212 | |
ubhat | 0:6cc76d70e2a1 | 213 | if( NextTx == false ) |
ubhat | 0:6cc76d70e2a1 | 214 | { |
ubhat | 0:6cc76d70e2a1 | 215 | IsTxUpdate = true; |
ubhat | 0:6cc76d70e2a1 | 216 | } |
ubhat | 0:6cc76d70e2a1 | 217 | |
ubhat | 0:6cc76d70e2a1 | 218 | DeviceState = DEVICE_STATE_SLEEP; |
ubhat | 0:6cc76d70e2a1 | 219 | break; |
ubhat | 0:6cc76d70e2a1 | 220 | } |
ubhat | 0:6cc76d70e2a1 | 221 | case DEVICE_STATE_SLEEP: |
ubhat | 0:6cc76d70e2a1 | 222 | { |
ubhat | 0:6cc76d70e2a1 | 223 | // Wake up through events |
ubhat | 0:6cc76d70e2a1 | 224 | break; |
ubhat | 0:6cc76d70e2a1 | 225 | } |
ubhat | 0:6cc76d70e2a1 | 226 | default: |
ubhat | 0:6cc76d70e2a1 | 227 | { |
ubhat | 0:6cc76d70e2a1 | 228 | DeviceState = DEVICE_STATE_INIT; |
ubhat | 0:6cc76d70e2a1 | 229 | break; |
ubhat | 0:6cc76d70e2a1 | 230 | } |
ubhat | 0:6cc76d70e2a1 | 231 | } |
ubhat | 0:6cc76d70e2a1 | 232 | } |
ubhat | 0:6cc76d70e2a1 | 233 | } |