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

Diff: system/timer.h

Revision:
0:6cc76d70e2a1
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/system/timer.h	Thu Apr 06 21:59:50 2017 +0000
@@ -0,0 +1,107 @@
+/*
+ / _____)             _              | |
+( (____  _____ ____ _| |_ _____  ____| |__
+ \____ \| ___ |    (_   _) ___ |/ ___)  _ \
+ _____) ) ____| | | || |_| ____( (___| | | |
+(______/|_____)_|_|_| \__)_____)\____)_| |_|
+    (C)2013 Semtech
+
+Description: Timer objects and scheduling management
+
+License: Revised BSD License, see LICENSE.TXT file include in the project
+
+Maintainer: Miguel Luis and Gregory Cristian
+*/
+#ifndef __TIMER_H__
+#define __TIMER_H__
+
+#include "mbed.h"
+
+/*!
+ * \brief Timer object description
+ */
+typedef struct TimerEvent_s
+{
+    uint32_t value;
+    void ( *Callback )( void );
+    Ticker Timer;
+}TimerEvent_t;
+
+/*!
+ * \brief Timer time variable definition
+ */
+#ifndef TimerTime_t
+typedef uint32_t TimerTime_t;
+#endif
+
+/*!
+ * \brief Inializes the timer used to get current time.
+ *
+ * \remark Current time corresponds to the time since system startup
+ */
+void TimerTimeCounterInit( void );
+
+/*!
+ * \brief Initializes the timer object
+ *
+ * \remark TimerSetValue function must be called before starting the timer.
+ *         this function initializes timestamp and reload value at 0.
+ *
+ * \param [IN] obj          Structure containing the timer object parameters
+ * \param [IN] callback     Function callback called at the end of the timeout
+ */
+void TimerInit( TimerEvent_t *obj, void ( *callback )( void ) );
+
+/*!
+ * \brief Starts and adds the timer object to the list of timer events
+ *
+ * \param [IN] obj Structure containing the timer object parameters
+ */
+void TimerStart( TimerEvent_t *obj );
+
+/*!
+ * \brief Stops and removes the timer object from the list of timer events
+ *
+ * \param [IN] obj Structure containing the timer object parameters
+ */
+void TimerStop( TimerEvent_t *obj );
+
+/*!
+ * \brief Resets the timer object
+ *
+ * \param [IN] obj Structure containing the timer object parameters
+ */
+void TimerReset( TimerEvent_t *obj );
+
+/*!
+ * \brief Set timer new timeout value
+ *
+ * \param [IN] obj   Structure containing the timer object parameters
+ * \param [IN] value New timer timeout value
+ */
+void TimerSetValue( TimerEvent_t *obj, uint32_t value );
+
+/*!
+ * \brief Read the current time
+ *
+ * \retval time returns current time
+ */
+TimerTime_t TimerGetCurrentTime( void );
+
+/*!
+ * \brief Return the Time elapsed since a fix moment in Time
+ *
+ * \param [IN] savedTime    fix moment in Time
+ * \retval time             returns elapsed time
+ */
+TimerTime_t TimerGetElapsedTime( TimerTime_t savedTime );
+
+/*!
+ * \brief Return the Time elapsed since a fix moment in Time
+ *
+ * \param [IN] eventInFuture    fix moment in the future
+ * \retval time             returns difference between now and future event
+ */
+TimerTime_t TimerGetFutureTime( TimerTime_t eventInFuture );
+
+#endif // __TIMER_H__