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

app/LoRaApp.cpp@17:a822234a2299, 2018-02-10 (annotated)

Committer:
terence304
Date:
Sat Feb 10 02:37:58 2018 +0000
Revision:
17:a822234a2299
Parent:
8:b1f612e91735 
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)2015 Semtech
ubhat 0:6cc76d70e2a1 8
ubhat 0:6cc76d70e2a1 9 Description: User-defined applications such as GPS, Temp, Accelerometer, LED indications etc.
ubhat 0:6cc76d70e2a1 10 Event based actions such as LED blink on Tx, LED toggle on downlink etc
ubhat 0:6cc76d70e2a1 11
ubhat 0:6cc76d70e2a1 12 License: Revised BSD License, see LICENSE.TXT file include in the project
ubhat 0:6cc76d70e2a1 13
ubhat 0:6cc76d70e2a1 14 Maintainer: Uttam Bhat
ubhat 0:6cc76d70e2a1 15 */
ubhat 0:6cc76d70e2a1 16
ubhat 0:6cc76d70e2a1 17 #include "LoRaApp.h"
ubhat 0:6cc76d70e2a1 18
ubhat 0:6cc76d70e2a1 19 #ifdef USE_IKS01A1_SENSOR
ubhat 0:6cc76d70e2a1 20 float iks01a1_data;
ubhat 0:6cc76d70e2a1 21 int32_t Accl_Value[3] = {0};
ubhat 0:6cc76d70e2a1 22 #endif
ubhat 0:6cc76d70e2a1 23
ubhat 0:6cc76d70e2a1 24 #ifdef USE_CAYENNE_LPP
ubhat 0:6cc76d70e2a1 25 /*
ubhat 0:6cc76d70e2a1 26 .... Pressure
ubhat 0:6cc76d70e2a1 27 .... Temperature
ubhat 0:6cc76d70e2a1 28 .... Humidity
ubhat 0:6cc76d70e2a1 29 .... Accelerometer
ubhat 0:6cc76d70e2a1 30 */
ubhat 0:6cc76d70e2a1 31 uint8_t maxLPPsize[4] = {4, 4, 3, 8};
ubhat 0:6cc76d70e2a1 32 #endif
ubhat 0:6cc76d70e2a1 33
ubhat 0:6cc76d70e2a1 34 bool VerticalStatus = false;
ubhat 0:6cc76d70e2a1 35
ubhat 0:6cc76d70e2a1 36
ubhat 0:6cc76d70e2a1 37 Application::Application( uint8_t * memptr )
ubhat 0:6cc76d70e2a1 38 {
ubhat 0:6cc76d70e2a1 39 BuffAddr = memptr;
ubhat 0:6cc76d70e2a1 40 memset( BuffAddr, 0, LORAWAN_APP_DATA_MAX_SIZE );
ubhat 0:6cc76d70e2a1 41 BuffPtr = 0;
ubhat 0:6cc76d70e2a1 42 }
ubhat 0:6cc76d70e2a1 43
ubhat 0:6cc76d70e2a1 44 Application::~Application( )
ubhat 0:6cc76d70e2a1 45 {
ubhat 0:6cc76d70e2a1 46 }
ubhat 0:6cc76d70e2a1 47
ubhat 0:6cc76d70e2a1 48 void Application::ApplicationAppendData( uint8_t *pData, uint8_t len )
ubhat 0:6cc76d70e2a1 49 {
ubhat 0:6cc76d70e2a1 50 memcpy( BuffAddr + BuffPtr, pData, len );
ubhat 0:6cc76d70e2a1 51 BuffPtr += len;
ubhat 0:6cc76d70e2a1 52 }
ubhat 0:6cc76d70e2a1 53
ubhat 0:6cc76d70e2a1 54 void Application::ApplicationPtrPos( uint8_t ptrPos )
ubhat 0:6cc76d70e2a1 55 {
ubhat 0:6cc76d70e2a1 56 BuffPtr = ptrPos;
ubhat 0:6cc76d70e2a1 57 }
ubhat 0:6cc76d70e2a1 58
ubhat 0:6cc76d70e2a1 59 void Application::ApplicationCall( eAppType App )
ubhat 0:6cc76d70e2a1 60 {
ubhat 0:6cc76d70e2a1 61 switch( App )
ubhat 0:6cc76d70e2a1 62 {
ubhat 0:6cc76d70e2a1 63 // Appends 1 Byte to TX buffer
ubhat 0:6cc76d70e2a1 64 case AppTemp:
ubhat 0:6cc76d70e2a1 65 {
ubhat 0:6cc76d70e2a1 66 #ifdef USE_IKS01A1_SENSOR
ubhat 0:6cc76d70e2a1 67
ubhat 0:6cc76d70e2a1 68 temp_sensor2->GetTemperature(&iks01a1_data);
ubhat 0:6cc76d70e2a1 69
ubhat 0:6cc76d70e2a1 70 printf("Temp = %f, %d\r\n", iks01a1_data, (int8_t) iks01a1_data);
ubhat 0:6cc76d70e2a1 71
ubhat 0:6cc76d70e2a1 72 if( ( BuffPtr + 1 ) <= LORAWAN_APP_DATA_SIZE )
ubhat 0:6cc76d70e2a1 73 {
ubhat 0:6cc76d70e2a1 74 #ifdef USE_CAYENNE_LPP
ubhat 0:6cc76d70e2a1 75 BuffAddr[BuffPtr++] = 0;
ubhat 0:6cc76d70e2a1 76 BuffAddr[BuffPtr++] = (int8_t) ( iks01a1_data * 10 );
ubhat 0:6cc76d70e2a1 77 #else
ubhat 0:6cc76d70e2a1 78 BuffAddr[BuffPtr++] = (int8_t) iks01a1_data;
ubhat 0:6cc76d70e2a1 79 #endif
ubhat 0:6cc76d70e2a1 80 }
ubhat 0:6cc76d70e2a1 81
ubhat 0:6cc76d70e2a1 82 #endif
ubhat 0:6cc76d70e2a1 83 break;
ubhat 0:6cc76d70e2a1 84 }
ubhat 0:6cc76d70e2a1 85
ubhat 0:6cc76d70e2a1 86 // Appends 2 Bytes to TX buffer
ubhat 0:6cc76d70e2a1 87 case AppPressr:
ubhat 0:6cc76d70e2a1 88 {
ubhat 0:6cc76d70e2a1 89 #ifdef USE_IKS01A1_SENSOR
ubhat 0:6cc76d70e2a1 90
ubhat 0:6cc76d70e2a1 91 pressure_sensor->GetPressure(&iks01a1_data);
ubhat 0:6cc76d70e2a1 92
ubhat 0:6cc76d70e2a1 93 printf("Pressure = %f, %d\r\n", iks01a1_data, (uint16_t) iks01a1_data);
ubhat 0:6cc76d70e2a1 94
ubhat 0:6cc76d70e2a1 95 if( ( BuffPtr + 2 ) <= LORAWAN_APP_DATA_SIZE )
ubhat 0:6cc76d70e2a1 96 {
ubhat 0:6cc76d70e2a1 97 #ifdef USE_CAYENNE_LPP
ubhat 0:6cc76d70e2a1 98 int16_t tmp;
ubhat 0:6cc76d70e2a1 99
ubhat 0:6cc76d70e2a1 100 tmp = (int16_t) ( iks01a1_data * 10 );
ubhat 0:6cc76d70e2a1 101 BuffAddr[BuffPtr++] = ( tmp >> 8 ) & 0xFF;
ubhat 0:6cc76d70e2a1 102 BuffAddr[BuffPtr++] = ( tmp ) & 0xFF;
ubhat 0:6cc76d70e2a1 103 #else
ubhat 0:6cc76d70e2a1 104 BuffAddr[BuffPtr++] = ( (int16_t) iks01a1_data >> 8 ) & 0xFF;
ubhat 0:6cc76d70e2a1 105 BuffAddr[BuffPtr++] = ( (int16_t) iks01a1_data ) & 0xFF;
ubhat 0:6cc76d70e2a1 106 #endif
ubhat 0:6cc76d70e2a1 107 }
ubhat 0:6cc76d70e2a1 108
ubhat 0:6cc76d70e2a1 109 #endif
ubhat 0:6cc76d70e2a1 110 break;
ubhat 0:6cc76d70e2a1 111 }
ubhat 0:6cc76d70e2a1 112
ubhat 0:6cc76d70e2a1 113 // Appends 2 Bytes to TX buffer
ubhat 0:6cc76d70e2a1 114 case AppHumid:
ubhat 0:6cc76d70e2a1 115 {
ubhat 0:6cc76d70e2a1 116 #ifdef USE_IKS01A1_SENSOR
ubhat 0:6cc76d70e2a1 117
ubhat 0:6cc76d70e2a1 118 humidity_sensor->GetHumidity(&iks01a1_data);
ubhat 0:6cc76d70e2a1 119
ubhat 0:6cc76d70e2a1 120 printf("Humidity = %f, %d\r\n", iks01a1_data, (uint8_t) iks01a1_data);
ubhat 0:6cc76d70e2a1 121
ubhat 0:6cc76d70e2a1 122 if( ( BuffPtr + 1 ) <= LORAWAN_APP_DATA_SIZE )
ubhat 0:6cc76d70e2a1 123 {
ubhat 0:6cc76d70e2a1 124 #ifdef USE_CAYENNE_LPP
ubhat 0:6cc76d70e2a1 125 BuffAddr[BuffPtr++] = (uint8_t) ( iks01a1_data * 2 );
ubhat 0:6cc76d70e2a1 126 #else
ubhat 0:6cc76d70e2a1 127 BuffAddr[BuffPtr++] = (int8_t) iks01a1_data;
ubhat 0:6cc76d70e2a1 128 #endif
ubhat 0:6cc76d70e2a1 129 }
ubhat 0:6cc76d70e2a1 130
ubhat 0:6cc76d70e2a1 131 #endif
ubhat 0:6cc76d70e2a1 132 break;
ubhat 0:6cc76d70e2a1 133 }
ubhat 0:6cc76d70e2a1 134
terence304 2:5859f5872d6c 135 // Appends 6 Bytes to TX buffer
ubhat 0:6cc76d70e2a1 136 case AppAccl:
ubhat 0:6cc76d70e2a1 137 {
ubhat 0:6cc76d70e2a1 138 #ifdef USE_IKS01A1_SENSOR
ubhat 0:6cc76d70e2a1 139
ubhat 0:6cc76d70e2a1 140 accelerometer->Get_X_Axes(Accl_Value);
ubhat 0:6cc76d70e2a1 141
ubhat 0:6cc76d70e2a1 142 printf("X/Y/Z = %d/%d/%d\r\n", Accl_Value[0], Accl_Value[1], Accl_Value[2]);
ubhat 0:6cc76d70e2a1 143
ubhat 0:6cc76d70e2a1 144 if( ( BuffPtr + 6 ) <= LORAWAN_APP_DATA_SIZE )
ubhat 0:6cc76d70e2a1 145 {
ubhat 0:6cc76d70e2a1 146 BuffAddr[BuffPtr++] = ( (int16_t) Accl_Value[0] >> 8 ) & 0xFF;
ubhat 0:6cc76d70e2a1 147 BuffAddr[BuffPtr++] = ( (int16_t) Accl_Value[0] ) & 0xFF;
ubhat 0:6cc76d70e2a1 148 BuffAddr[BuffPtr++] = ( (int16_t) Accl_Value[1] >> 8 ) & 0xFF;
ubhat 0:6cc76d70e2a1 149 BuffAddr[BuffPtr++] = ( (int16_t) Accl_Value[1] ) & 0xFF;
ubhat 0:6cc76d70e2a1 150 BuffAddr[BuffPtr++] = ( (int16_t) Accl_Value[2] >> 8 ) & 0xFF;
ubhat 0:6cc76d70e2a1 151 BuffAddr[BuffPtr++] = ( (int16_t) Accl_Value[2] ) & 0xFF;
ubhat 0:6cc76d70e2a1 152 }
ubhat 0:6cc76d70e2a1 153 #endif
ubhat 0:6cc76d70e2a1 154 break;
ubhat 0:6cc76d70e2a1 155 }
ubhat 0:6cc76d70e2a1 156
ubhat 0:6cc76d70e2a1 157 case AppPushButton:
ubhat 0:6cc76d70e2a1 158 {
ubhat 0:6cc76d70e2a1 159 uint16_t PushButtonCnt;
ubhat 0:6cc76d70e2a1 160 uint8_t *p = (uint8_t *) &PushButtonCnt;
ubhat 0:6cc76d70e2a1 161
ubhat 0:6cc76d70e2a1 162 PushButtonCnt = LoRaMacUplinkStatus.UplinkCounter;
ubhat 0:6cc76d70e2a1 163
ubhat 0:6cc76d70e2a1 164 memcpy( &BuffAddr[BuffPtr], p, sizeof(uint16_t) );
ubhat 0:6cc76d70e2a1 165
ubhat 0:6cc76d70e2a1 166 break;
ubhat 0:6cc76d70e2a1 167 }
ubhat 0:6cc76d70e2a1 168
terence304 2:5859f5872d6c 169 case AppButton:
terence304 2:5859f5872d6c 170 {
terence304 2:5859f5872d6c 171 int button_val = 0;
terence304 2:5859f5872d6c 172
terence304 2:5859f5872d6c 173 if (1 == ext_button) button_val = 1;
terence304 2:5859f5872d6c 174
terence304 2:5859f5872d6c 175 printf("button: %d\r\n", button_val);
terence304 2:5859f5872d6c 176
terence304 2:5859f5872d6c 177 BuffAddr[BuffPtr++] = button_val;
terence304 2:5859f5872d6c 178
terence304 2:5859f5872d6c 179 break;
terence304 2:5859f5872d6c 180 }
terence304 2:5859f5872d6c 181
terence304 2:5859f5872d6c 182 case AppRotary:
terence304 2:5859f5872d6c 183 {
terence304 2:5859f5872d6c 184 uint16_t degree = (uint16_t)(ext_rotary.read() * 300);
terence304 2:5859f5872d6c 185
terence304 2:5859f5872d6c 186 printf("rotary angle: %d\r\n", degree);
terence304 2:5859f5872d6c 187
terence 8:b1f612e91735 188 BuffAddr[BuffPtr++] = ((degree * 100) >> 8) & 0xff;
terence 8:b1f612e91735 189 BuffAddr[BuffPtr++] = (degree * 100) & 0xff;
terence304 2:5859f5872d6c 190
terence304 2:5859f5872d6c 191 break;
terence304 2:5859f5872d6c 192 }
terence304 2:5859f5872d6c 193
ubhat 0:6cc76d70e2a1 194 default:
ubhat 0:6cc76d70e2a1 195 {
ubhat 0:6cc76d70e2a1 196 break;
ubhat 0:6cc76d70e2a1 197 }
ubhat 0:6cc76d70e2a1 198 }
ubhat 0:6cc76d70e2a1 199 }
ubhat 0:6cc76d70e2a1 200
ubhat 0:6cc76d70e2a1 201 void CheckOrientation( void )
ubhat 0:6cc76d70e2a1 202 {
terence304 2:5859f5872d6c 203 }