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/timer.cpp@11:9d9a59ea9101, 2017-07-25 (annotated)

Committer:
terence
Date:
Tue Jul 25 17:41:34 2017 -0700
Revision:
11:9d9a59ea9101
Parent:
0:6cc76d70e2a1 
update timer to ms base and set mlme trials 3 times

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: Timer objects and scheduling management
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 "board.h"
ubhat 0:6cc76d70e2a1 16
ubhat 0:6cc76d70e2a1 17 Timer TimeCounter;
ubhat 0:6cc76d70e2a1 18 Ticker LoadTimeCounter;
ubhat 0:6cc76d70e2a1 19
ubhat 0:6cc76d70e2a1 20 volatile uint32_t CurrentTime = 0;
ubhat 0:6cc76d70e2a1 21
ubhat 0:6cc76d70e2a1 22 void TimerResetTimeCounter( void )
ubhat 0:6cc76d70e2a1 23 {
ubhat 0:6cc76d70e2a1 24 CurrentTime = CurrentTime + TimeCounter.read_us( );
ubhat 0:6cc76d70e2a1 25 TimeCounter.reset( );
ubhat 0:6cc76d70e2a1 26 TimeCounter.start( );
ubhat 0:6cc76d70e2a1 27 }
ubhat 0:6cc76d70e2a1 28
ubhat 0:6cc76d70e2a1 29 void TimerTimeCounterInit( void )
ubhat 0:6cc76d70e2a1 30 {
ubhat 0:6cc76d70e2a1 31 TimeCounter.start( );
ubhat 0:6cc76d70e2a1 32 LoadTimeCounter.attach( &TimerResetTimeCounter, 10 );
ubhat 0:6cc76d70e2a1 33 }
ubhat 0:6cc76d70e2a1 34
ubhat 0:6cc76d70e2a1 35 TimerTime_t TimerGetCurrentTime( void )
ubhat 0:6cc76d70e2a1 36 {
ubhat 0:6cc76d70e2a1 37 CurrentTime += TimeCounter.read_us( );
ubhat 0:6cc76d70e2a1 38 TimeCounter.reset( );
ubhat 0:6cc76d70e2a1 39 TimeCounter.start( );
ubhat 0:6cc76d70e2a1 40 return ( ( TimerTime_t )CurrentTime );
ubhat 0:6cc76d70e2a1 41 }
ubhat 0:6cc76d70e2a1 42
ubhat 0:6cc76d70e2a1 43 TimerTime_t TimerGetElapsedTime( TimerTime_t savedTime )
ubhat 0:6cc76d70e2a1 44 {
ubhat 0:6cc76d70e2a1 45 CurrentTime += TimeCounter.read_us( );
ubhat 0:6cc76d70e2a1 46 TimeCounter.reset( );
ubhat 0:6cc76d70e2a1 47 TimeCounter.start( );
ubhat 0:6cc76d70e2a1 48 return ( TimerTime_t )( CurrentTime - savedTime );
ubhat 0:6cc76d70e2a1 49 }
ubhat 0:6cc76d70e2a1 50
ubhat 0:6cc76d70e2a1 51 TimerTime_t TimerGetFutureTime( TimerTime_t eventInFuture )
ubhat 0:6cc76d70e2a1 52 {
ubhat 0:6cc76d70e2a1 53 CurrentTime += TimeCounter.read_us( );
ubhat 0:6cc76d70e2a1 54 TimeCounter.reset( );
ubhat 0:6cc76d70e2a1 55 TimeCounter.start( );
ubhat 0:6cc76d70e2a1 56 return ( TimerTime_t )( CurrentTime + eventInFuture );
ubhat 0:6cc76d70e2a1 57 }
ubhat 0:6cc76d70e2a1 58
ubhat 0:6cc76d70e2a1 59 void TimerInit( TimerEvent_t *obj, void ( *callback )( void ) )
ubhat 0:6cc76d70e2a1 60 {
ubhat 0:6cc76d70e2a1 61 obj->value = 0;
ubhat 0:6cc76d70e2a1 62 obj->Callback = callback;
ubhat 0:6cc76d70e2a1 63 }
ubhat 0:6cc76d70e2a1 64
ubhat 0:6cc76d70e2a1 65 void TimerStart( TimerEvent_t *obj )
ubhat 0:6cc76d70e2a1 66 {
terence 11:9d9a59ea9101 67 obj->Timer.attach_us( obj->Callback, obj->value * 1e3);
ubhat 0:6cc76d70e2a1 68 }
ubhat 0:6cc76d70e2a1 69
ubhat 0:6cc76d70e2a1 70 void TimerStop( TimerEvent_t *obj )
ubhat 0:6cc76d70e2a1 71 {
ubhat 0:6cc76d70e2a1 72 obj->Timer.detach( );
ubhat 0:6cc76d70e2a1 73 }
ubhat 0:6cc76d70e2a1 74
ubhat 0:6cc76d70e2a1 75 void TimerSetValue( TimerEvent_t *obj, uint32_t value )
ubhat 0:6cc76d70e2a1 76 {
ubhat 0:6cc76d70e2a1 77 obj->value = value;
ubhat 0:6cc76d70e2a1 78 }