Terence Huang / Canada-SX1272-LoRaWAN-Bootcamp-rotary

add rotary

Dependencies:   X_NUCLEO_IKS01A1 LoRaWAN-lib SX1272Lib mbed

Fork of Canada-SX1272-LoRaWAN-Bootcamp by Uttam Bhat

LoRaWAN-SX1272-Mbed-Shield

Overview

LoRaWAN-SX1272-Mbed-Shield application demo is a LoRaWAN Class-A device example project using LoRaWAN-lib and SX1272Lib libraries that send out sensors data.

Prerequisites

1. NUCLEO_L152RE board.
2. SX1272-mbed-shield board.
3. X-NUCLEO-IKS01A1.
4. Grove Red LED.
5. Grove Button.
6. Grove Rotary Angle Sensor.
7. mbed online compiler.
8. Tera Term.

Hardware Configuration

Application 8, 9, 11
1. Connect NUCLEO_L152RE with X-NUCLEO-IKS01A1.
2. On top of X-NUCLEO-IKS01A1, connect SX1272-mbed-shield.
Application 13
1. Connect NUCLEO_L152RE with SX1272-mbed-shield.
2. Connect Grove Red LED with DIO_D6 port on SX1272-mbed-shield.
3. Connect Grove Button with DIO_D8 port on SX1272-mbed-shield.
4. Connect Grove Rotary Angle Sensor with ANA_A1 port SX1272-mbed-shield.

Software Configuration

The end-device must be configured with the following parameters:

  • Commissioning.h
    • Activation Type: OTA or ABP
      • OTA: #define OVER_THE_AIR_ACTIVATION 1
    • Network Type: Public or Private
      • Public: #define LORAWAN_PUBLIC_NETWORK true
    • LORAWAN_DEVICE_EUI (8 Bytes) : Fist 3 Bytes is the Organizationally Unique Identifier (OUI) followed by 5 bytes of unique ID. If not defined by user, then the firmware automatically assigns one to the end-device. (For OTA)
      • #define IEEE_OUI 0x00, 0x00, 0x00
      • #define LORAWAN_DEVICE_EUI { IEEE_OUI, 0x00, 0x00, 0x00, 0x00, 0x00 }
    • LORAWAN_APPLICATION_EUI (8 Bytes) (For OTA)
      • #define LORAWAN_APPLICATION_EUI { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }
    • LORAWAN_APPLICATION_KEY (16 Bytes) (For OTA)
      • #define LORAWAN_APPLICATION_KEY { 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff }
    • LORAWAN_DEVICE_ADDRESS (For ABP)
      • #define LORAWAN_DEVICE_ADDRESS ( uint32_t )0x0
    • LORAWAN_NWKSKEY (For ABP)
      • #define LORAWAN_NWKSKEY { 0x2B, 0x7E, 0x15, 0x16, 0x28, 0xAE, 0xD2, 0xA6, 0xAB, 0xF7, 0x15, 0x88, 0x09, 0xCF, 0x4F, 0x3C }
    • LORAWAN_APPSKEY (For ABP)
      • #define LORAWAN_APPSKEY { 0x2B, 0x7E, 0x15, 0x16, 0x28, 0xAE, 0xD2, 0xA6, 0xAB, 0xF7, 0x15, 0x88, 0x09, 0xCF, 0x4F, 0x3C }
  • Configure.h
    • Communication Type: Hybrid or FHSS
      • Hybrid: #define USE_BAND_915_HYBRID
    • Join request Period:
      • 5 sec: #define OVER_THE_AIR_ACTIVATION_DUTYCYCLE 5000000 value in us
    • TX Period:
      • 5 sec: #define APP_TX_DUTYCYCLE 5000000 value in us
    • Uplink message: Confirmed or Unconfirmed
      • Confirmed: #define LORAWAN_CONFIRMED_MSG_ON 1
    • ADR(Adaptive Data Rate): ON or OFF
      • OFF: #define LORAWAN_ADR_ON 0
    • Default data rate: DR_0 or DR_1 or DR_2 or DR_3 or DR_4
      • DR_0: #define LORAWAN_DEFAULT_DATARATE DR_0
    • Application Type: 8 (IKS01A1) or 9 (IKS01A1+Cayenne) or 11 (Push Button) or 13 (rotary+Cayenne)
      • 9: #define LORAWAN_APP_PORT 9
    • Tx Power: 10 to 30
      • 20 dBm: #define LORAWAN_TX_POWER TX_POWER_20_DBM

Serial Terminal Display

  • Use Tera Term to see the sending message (baud rate: 115200):
    • button = 0 (if not press) button = 1 (if pressed)
    • rotary = 0 ~ 300

1800

system/utilities.cpp@17:a822234a2299, 2018-02-10 (annotated)

Committer:
terence304
Date:
Sat Feb 10 02:37:58 2018 +0000
Revision:
17:a822234a2299
Parent:
0:6cc76d70e2a1 
update commissioning parameters

Who changed what in which revision?

UserRevisionLine numberNew 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)2013 Semtech
ubhat 0:6cc76d70e2a1 8
ubhat 0:6cc76d70e2a1 9 Description: Helper functions 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 <stdlib.h>
ubhat 0:6cc76d70e2a1 16 #include <stdio.h>
ubhat 0:6cc76d70e2a1 17 #include "board.h"
ubhat 0:6cc76d70e2a1 18 #include "utilities.h"
ubhat 0:6cc76d70e2a1 19
ubhat 0:6cc76d70e2a1 20 /*!
ubhat 0:6cc76d70e2a1 21 * Redefinition of rand() and srand() standard C functions.
ubhat 0:6cc76d70e2a1 22 * These functions are redefined in order to get the same behavior across
ubhat 0:6cc76d70e2a1 23 * different compiler toolchains implementations.
ubhat 0:6cc76d70e2a1 24 */
ubhat 0:6cc76d70e2a1 25 // Standard random functions redefinition start
ubhat 0:6cc76d70e2a1 26 #define RAND_LOCAL_MAX 2147483647L
ubhat 0:6cc76d70e2a1 27
ubhat 0:6cc76d70e2a1 28 static uint32_t next = 1;
ubhat 0:6cc76d70e2a1 29
ubhat 0:6cc76d70e2a1 30 int32_t rand1( void )
ubhat 0:6cc76d70e2a1 31 {
ubhat 0:6cc76d70e2a1 32 return ( ( next = next * 1103515245L + 12345L ) % RAND_LOCAL_MAX );
ubhat 0:6cc76d70e2a1 33 }
ubhat 0:6cc76d70e2a1 34
ubhat 0:6cc76d70e2a1 35 void srand1( uint32_t seed )
ubhat 0:6cc76d70e2a1 36 {
ubhat 0:6cc76d70e2a1 37 next = seed;
ubhat 0:6cc76d70e2a1 38 }
ubhat 0:6cc76d70e2a1 39 // Standard random functions redefinition end
ubhat 0:6cc76d70e2a1 40
ubhat 0:6cc76d70e2a1 41 int32_t randr( int32_t min, int32_t max )
ubhat 0:6cc76d70e2a1 42 {
ubhat 0:6cc76d70e2a1 43 return ( int32_t )rand1( ) % ( max - min + 1 ) + min;
ubhat 0:6cc76d70e2a1 44 }
ubhat 0:6cc76d70e2a1 45
ubhat 0:6cc76d70e2a1 46 void memcpy1( uint8_t *dst, const uint8_t *src, uint16_t size )
ubhat 0:6cc76d70e2a1 47 {
ubhat 0:6cc76d70e2a1 48 while( size-- )
ubhat 0:6cc76d70e2a1 49 {
ubhat 0:6cc76d70e2a1 50 *dst++ = *src++;
ubhat 0:6cc76d70e2a1 51 }
ubhat 0:6cc76d70e2a1 52 }
ubhat 0:6cc76d70e2a1 53
ubhat 0:6cc76d70e2a1 54 void memcpyr( uint8_t *dst, const uint8_t *src, uint16_t size )
ubhat 0:6cc76d70e2a1 55 {
ubhat 0:6cc76d70e2a1 56 dst = dst + ( size - 1 );
ubhat 0:6cc76d70e2a1 57 while( size-- )
ubhat 0:6cc76d70e2a1 58 {
ubhat 0:6cc76d70e2a1 59 *dst-- = *src++;
ubhat 0:6cc76d70e2a1 60 }
ubhat 0:6cc76d70e2a1 61 }
ubhat 0:6cc76d70e2a1 62
ubhat 0:6cc76d70e2a1 63 void memset1( uint8_t *dst, uint8_t value, uint16_t size )
ubhat 0:6cc76d70e2a1 64 {
ubhat 0:6cc76d70e2a1 65 while( size-- )
ubhat 0:6cc76d70e2a1 66 {
ubhat 0:6cc76d70e2a1 67 *dst++ = value;
ubhat 0:6cc76d70e2a1 68 }
ubhat 0:6cc76d70e2a1 69 }
ubhat 0:6cc76d70e2a1 70
ubhat 0:6cc76d70e2a1 71 int8_t Nibble2HexChar( uint8_t a )
ubhat 0:6cc76d70e2a1 72 {
ubhat 0:6cc76d70e2a1 73 if( a < 10 )
ubhat 0:6cc76d70e2a1 74 {
ubhat 0:6cc76d70e2a1 75 return '0' + a;
ubhat 0:6cc76d70e2a1 76 }
ubhat 0:6cc76d70e2a1 77 else if( a < 16 )
ubhat 0:6cc76d70e2a1 78 {
ubhat 0:6cc76d70e2a1 79 return 'A' + ( a - 10 );
ubhat 0:6cc76d70e2a1 80 }
ubhat 0:6cc76d70e2a1 81 else
ubhat 0:6cc76d70e2a1 82 {
ubhat 0:6cc76d70e2a1 83 return '?';
ubhat 0:6cc76d70e2a1 84 }
ubhat 0:6cc76d70e2a1 85 }