A very easy to understand LoRaWAN-node code.
Dependencies: LoRaWAN-lib SX1272Lib X_NUCLEO_IKS01A1 mbed
Important parameters:
• In comissioning.h: DevEUI, AppEUI, AppKEY, DevADR, NwksKEY, AppsKEY, OTAA and public network. Frequency and channel block to use, confirmed or unconfirmed messages, app port, app data size and OTAA and Tx duty cycles.
• In LoRaMac.h: Maximum payload and MAC commands length, receive delays, max FCNT, adr ack limit, timeout and delay, max ack retries, rssi threshold and sync words.
• In LoRaMac.cpp: Maximum payload, MAC commands and FRMpayload length.
• In LoRaMac-board.h: Tx power, data rates and band settings.
NOTE: Please refer to LoRaWAN regional parameters (page 12 for US band) to know which parameters you can modify.
Code/Common.h@0:60ff878b27b8, 2018-04-03 (annotated)
- Committer:
- dgabino
- Date:
- Tue Apr 03 17:09:34 2018 +0000
- Revision:
- 0:60ff878b27b8
A simpler way to customize your LoRaWAN payload
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
dgabino | 0:60ff878b27b8 | 1 | /* |
dgabino | 0:60ff878b27b8 | 2 | / _____) _ | | |
dgabino | 0:60ff878b27b8 | 3 | ( (____ _____ ____ _| |_ _____ ____| |__ |
dgabino | 0:60ff878b27b8 | 4 | \____ \| ___ | (_ _) ___ |/ ___) _ \ |
dgabino | 0:60ff878b27b8 | 5 | _____) ) ____| | | || |_| ____( (___| | | | |
dgabino | 0:60ff878b27b8 | 6 | (______/|_____)_|_|_| \__)_____)\____)_| |_| |
dgabino | 0:60ff878b27b8 | 7 | (C)2015 Semtech |
dgabino | 0:60ff878b27b8 | 8 | |
dgabino | 0:60ff878b27b8 | 9 | Description: Extern declaration of parameters defined in main.cpp |
dgabino | 0:60ff878b27b8 | 10 | |
dgabino | 0:60ff878b27b8 | 11 | License: Revised BSD License, see LICENSE.TXT file include in the project |
dgabino | 0:60ff878b27b8 | 12 | |
dgabino | 0:60ff878b27b8 | 13 | Maintainer: Uttam Bhat |
dgabino | 0:60ff878b27b8 | 14 | */ |
dgabino | 0:60ff878b27b8 | 15 | #ifndef __COMMON_H__ |
dgabino | 0:60ff878b27b8 | 16 | #define __COMMON_H__ |
dgabino | 0:60ff878b27b8 | 17 | |
dgabino | 0:60ff878b27b8 | 18 | #include "Comissioning.h" |
dgabino | 0:60ff878b27b8 | 19 | #include "board.h" |
dgabino | 0:60ff878b27b8 | 20 | |
dgabino | 0:60ff878b27b8 | 21 | |
dgabino | 0:60ff878b27b8 | 22 | /*! |
dgabino | 0:60ff878b27b8 | 23 | * User application data buffer size |
dgabino | 0:60ff878b27b8 | 24 | */ |
dgabino | 0:60ff878b27b8 | 25 | #define LORAWAN_APP_DATA_MAX_SIZE 64 |
dgabino | 0:60ff878b27b8 | 26 | |
dgabino | 0:60ff878b27b8 | 27 | /*! |
dgabino | 0:60ff878b27b8 | 28 | * Current network ID |
dgabino | 0:60ff878b27b8 | 29 | */ |
dgabino | 0:60ff878b27b8 | 30 | #define LORAWAN_NETWORK_ID ( uint32_t )0 |
dgabino | 0:60ff878b27b8 | 31 | |
dgabino | 0:60ff878b27b8 | 32 | |
dgabino | 0:60ff878b27b8 | 33 | #if( OVER_THE_AIR_ACTIVATION != 0 ) |
dgabino | 0:60ff878b27b8 | 34 | /*! |
dgabino | 0:60ff878b27b8 | 35 | * Over the Air Activation |
dgabino | 0:60ff878b27b8 | 36 | */ |
dgabino | 0:60ff878b27b8 | 37 | |
dgabino | 0:60ff878b27b8 | 38 | extern uint8_t DevEui[]; |
dgabino | 0:60ff878b27b8 | 39 | extern uint8_t AppEui[]; |
dgabino | 0:60ff878b27b8 | 40 | extern uint8_t AppKey[]; |
dgabino | 0:60ff878b27b8 | 41 | |
dgabino | 0:60ff878b27b8 | 42 | #else |
dgabino | 0:60ff878b27b8 | 43 | /*! |
dgabino | 0:60ff878b27b8 | 44 | * Activation by Personalization |
dgabino | 0:60ff878b27b8 | 45 | */ |
dgabino | 0:60ff878b27b8 | 46 | |
dgabino | 0:60ff878b27b8 | 47 | extern uint8_t NwkSKey[]; |
dgabino | 0:60ff878b27b8 | 48 | extern uint8_t AppSKey[]; |
dgabino | 0:60ff878b27b8 | 49 | extern uint32_t DevAddr; |
dgabino | 0:60ff878b27b8 | 50 | |
dgabino | 0:60ff878b27b8 | 51 | #endif |
dgabino | 0:60ff878b27b8 | 52 | |
dgabino | 0:60ff878b27b8 | 53 | |
dgabino | 0:60ff878b27b8 | 54 | extern uint8_t AppData[LORAWAN_APP_DATA_MAX_SIZE]; // User application data size |
dgabino | 0:60ff878b27b8 | 55 | |
dgabino | 0:60ff878b27b8 | 56 | extern uint8_t AppPort; // Application port |
dgabino | 0:60ff878b27b8 | 57 | |
dgabino | 0:60ff878b27b8 | 58 | extern uint8_t AppDataSize; // Application size |
dgabino | 0:60ff878b27b8 | 59 | |
dgabino | 0:60ff878b27b8 | 60 | extern uint8_t IsTxConfirmed; // Indicates if the node is sending confirmed or unconfirmed messages |
dgabino | 0:60ff878b27b8 | 61 | |
dgabino | 0:60ff878b27b8 | 62 | extern bool IsTxIntUpdate; // Indicates if a new transmit interrupt can be set |
dgabino | 0:60ff878b27b8 | 63 | |
dgabino | 0:60ff878b27b8 | 64 | extern bool NextTx; // Indicates if a new packet can be sent |
dgabino | 0:60ff878b27b8 | 65 | |
dgabino | 0:60ff878b27b8 | 66 | extern bool IsNetworkJoinedStatusUpdate; // Indicates if the MAC layer network join status has changed. |
dgabino | 0:60ff878b27b8 | 67 | |
dgabino | 0:60ff878b27b8 | 68 | extern bool IsTxUpdate; // Indicates if the message sent |
dgabino | 0:60ff878b27b8 | 69 | |
dgabino | 0:60ff878b27b8 | 70 | extern bool IsRxUpdate; // Indicates if the message received in the RX window. |
dgabino | 0:60ff878b27b8 | 71 | |
dgabino | 0:60ff878b27b8 | 72 | extern TimerEvent_t TxNextPacketTimer; // Timer to handle the application data transmission duty cycle |
dgabino | 0:60ff878b27b8 | 73 | |
dgabino | 0:60ff878b27b8 | 74 | #endif // __COMMON_H__ |