Terence Huang
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 }
- #define IEEE_OUI 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 }
- #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 }
- Activation Type: OTA or ABP
- 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
- Communication Type: Hybrid or FHSS
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
- button = 0 (if not press) button = 1 (if pressed)
app/LoRaEventProc.cpp
- Committer:
- terence
- Date:
- 2017-07-21
- Revision:
- 9:5f27b3a30027
- Parent:
- 8:b1f612e91735
File content as of revision 9:5f27b3a30027:
/*
/ _____) _ | |
( (____ _____ ____ _| |_ _____ ____| |__
\____ \| ___ | (_ _) ___ |/ ___) _ \
_____) ) ____| | | || |_| ____( (___| | | |
(______/|_____)_|_|_| \__)_____)\____)_| |_|
(C)2015 Semtech
Description: Define events during Join, Tx & Rx
Prepare TX packet by appending with appropriate application data
License: Revised BSD License, see LICENSE.TXT file include in the project
Maintainer: Uttam Bhat
*/
#include "LoRaEventProc.h"
/*!
* Defines the application data transmission duty cycle
*/
uint32_t TxDutyCycleTime = APP_TX_DUTYCYCLE;
uint8_t AppCase = 0;
/*!
* \brief Prepares the payload of the frame based on application port
*/
void PrepareLoRaFrame( uint8_t port )
{
switch( port )
{
case 8:
{
uint8_t ptrIndex = 0;
//Point the pointer to position index of Tx Buffer
LoRaApp.ApplicationPtrPos( ptrIndex );
/*!
* Read Pressure
* Appends 2 Bytes to TX buffer
*/
LoRaApp.ApplicationCall( AppPressr );
/*!
* Read Temperature
* Appends 1 Byte to TX buffer
*/
LoRaApp.ApplicationCall( AppTemp );
/*!
* Read Humidity
* Appends 1 Byte to TX buffer
*/
LoRaApp.ApplicationCall( AppHumid );
/*!
* Read Accelerometer
* Appends 6 Bytes to TX buffer
* Value Orientation
* 0x99 0x00 horizontal + faceup
* 0x66 0x00 horizontal + facedown
* 0x00 0x11 vertical
*/
LoRaApp.ApplicationCall( AppAccl ); // Generate Accelerometer data bytes
break;
}
// IKAS sensor using Cayenne Payload Format
case 9:
{
#ifdef USE_CAYENNE_LPP
uint8_t ptrIndex = 0;
uint16_t AppSize = 0;
uint8_t tmp[2] = {0};
//Point the pointer to position index of Tx Buffer
LoRaApp.ApplicationPtrPos( ptrIndex );
AppCase = AppCase > 3 ? 0 : AppCase;
while( 1 )
{
switch( AppCase )
{
case 0:
{
tmp[0] = 0;
tmp[1] = 115; // Data Type PRESSURE: 115
LoRaApp.ApplicationAppendData( tmp, 2 );
/*!
* Read Pressure
* Appends 2 Bytes to TX buffer
*/
LoRaApp.ApplicationCall( AppPressr );
AppSize += maxLPPsize[AppCase];
break;
}
case 1:
{
tmp[0] = 1;
tmp[1] = 103; // Data Type TEMP: 103
LoRaApp.ApplicationAppendData( tmp, 2 );
/*!
* Read Temperature
* Appends 1 Byte to TX buffer
*/
LoRaApp.ApplicationCall( AppTemp );
AppSize += maxLPPsize[AppCase];
break;
}
case 2:
{
tmp[0] = 2;
tmp[1] = 104; // Data Type HUMIDITY: 103
LoRaApp.ApplicationAppendData( tmp, 2 );
/*!
* Read Humidity
* Appends 1 Byte to TX buffer
*/
LoRaApp.ApplicationCall( AppHumid );
AppSize += maxLPPsize[AppCase];
break;
}
case 3:
{
tmp[0] = 3;
tmp[1] = 113; // Data Type Accl: 113
LoRaApp.ApplicationAppendData( tmp, 2 );
/*!
* Read Accelerometer
*/
LoRaApp.ApplicationCall( AppAccl ); // Generate Accelerometer data bytes
AppSize += maxLPPsize[AppCase];
break;
}
}
AppCase++;
if( AppSize + maxLPPsize[AppCase] > LORAWAN_APP_DATA_SIZE )
{
break;
}
}
AppDataSize = AppSize;
#endif
break;
}
// Push-Button Demo
case 11:
{
uint8_t ptrIndex = 0;
//Point the pointer to position index of Tx Buffer
LoRaApp.ApplicationPtrPos( ptrIndex );
LoRaApp.ApplicationCall( AppPushButton ); // Transmit uplink counter
break;
}
case 13:
{
uint8_t ptrIndex = 0;
uint8_t data_header[2] = {0};
//Point the pointer to position index of Tx Buffer
LoRaApp.ApplicationPtrPos( ptrIndex );
data_header[0] = 0;
data_header[1] = 0;
LoRaApp.ApplicationAppendData( data_header, 2 );
LoRaApp.ApplicationCall( AppButton ); // Transmit uplink counter
data_header[0] = 1;
data_header[1] = 2;
LoRaApp.ApplicationAppendData( data_header, 2 );
LoRaApp.ApplicationCall( AppRotary ); // Transmit uplink counter
break;
}
default:
break;
}
}
/*!
* \brief Sets Interrupt for next payload transmission
*/
void InitNextTxInterrupt( uint8_t port )
{
switch( port )
{
/* Push Button Demo
Send Packet Immedietly if PC0 = GND
*/
case 11:
{
volatile bool PushButtonStatus;
PushButtonStatus = UsrButton;
if(PushButtonStatus == 0)
{
// Send Pkt immedietly if PC = GND
DeviceState = DEVICE_STATE_SEND;
NextTx = true;
}
else
{
// Keep polling
IsTxIntUpdate = true;
}
break;
}
/* Compliance Test
Set Timer interrupt for next uplink
*/
case 224:
{
// Schedule next packet transmission
TimerSetValue( &TxNextPacketTimer, COMPLIANCE_TX_DUTYCYCLE );
TimerStart( &TxNextPacketTimer );
break;
}
default:
{
// Schedule next packet transmission
TimerSetValue( &TxNextPacketTimer, TxDutyCycleTime );
TimerStart( &TxNextPacketTimer );
break;
}
}
}
/*!
* \brief What to do during JOIN process ? blink/toggle LED etc.
*/
void JoinEvent( void )
{
}
/*!
* \brief What to do during TX ? blink/toggle LED etc.
*/
void TxEvent( void )
{
}
void RxEvent()
{
}