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/board.h
- Committer:
- dgabino
- Date:
- 2018-04-03
- Revision:
- 0:60ff878b27b8
File content as of revision 0:60ff878b27b8:
/* / _____) _ | | ( (____ _____ ____ _| |_ _____ ____| |__ \____ \| ___ | (_ _) ___ |/ ___) _ \ _____) ) ____| | | || |_| ____( (___| | | | (______/|_____)_|_|_| \__)_____)\____)_| |_| (C)2015 Semtech Description: Target board general functions implementation License: Revised BSD License, see LICENSE.TXT file include in the project Maintainer: Miguel Luis and Gregory Cristian */ #ifndef __BOARD_H__ #define __BOARD_H__ #include "Comissioning.h" #include "mbed.h" #include "system/timer.h" #include "debug.h" #include "system/utilities.h" #include "sx1272-hal.h" #ifdef USE_IKS01A1_SENSOR #include "x_nucleo_iks01a1.h" #endif /*! * Unique Devices IDs register set ( STM32L1xxx ) */ #define ID1 ( 0x1FF800D0 ) #define ID2 ( 0x1FF800D4 ) #define ID3 ( 0x1FF800E4 ) #define LOW_BAT_THRESHOLD 3.45 #define AIN_VREF 3.3 // STM32 internal refernce #define AIN_VBAT_DIV 2 // Resistor divider extern SX1272MB2xAS Radio; extern DigitalIn UsrButton; extern DigitalOut Led; #ifdef USE_IKS01A1_SENSOR extern X_NUCLEO_IKS01A1 *mems_expansion_board; extern MotionSensor *accelerometer; extern HumiditySensor *humidity_sensor; extern PressureSensor *pressure_sensor; extern TempSensor *temp_sensor1; extern TempSensor *temp_sensor2; #endif /*! * \brief Initializes the target board peripherals. */ void BoardInit( void ); /*! * \brief Measure the Battery level * * \retval value battery level ( 0: very low, 254: fully charged ) */ uint8_t BoardGetBatteryLevel( void ); /*! * Returns a pseudo random seed generated using the MCU Unique ID * * \retval seed Generated pseudo random seed */ uint32_t BoardGetRandomSeed( void ); /*! * \brief Generates Lower 32 bits of DEVEUI using 96 bits unique device ID * * \param [IN] id Pointer to an array that will contain the Unique ID */ void BoardGetDevEUI( uint8_t *id ); #endif // __BOARD_H__