Adrian Mitevski
A multifunctional and modular Firmware for Multitech's mDot based on ARM mBed provides a widerange of functionality for several Sensors such as MAX44009, BME280, MPU9250, SI1143 and uBlox. It allows you to quickly build a Sensornode that measures specific data with its sensors and sends it via LoRaWAN.
Dependencies: mDot_LoRa_Sensornode_Flowmeter_impl mbed-rtos mbed
LoRa-Sensornode Firmware for Multitech mDot
A multifunctional and modular Firmware for Multitech's mDot which provides a widerange of functionality for several Sensors. It allows you to quickly build a Sensornode that measures specific data with its sensors and sends it via LoRaWAN.
Supported Sensors
- MAX44009 (Lux Measurment) http://www.ebay.ie/itm/MAX44009-Ambient-Light-Sensor-Module-for-Arduino-with-4P-Pin-Header-/381676089124?hash=item58ddaaef24:g:-ecAAOSwzJ5XZm5E
- BME280 (Temperature, Pressure and Humdity Measurment) At the moment there are some known problem using this. https://www.adafruit.com/product/2652 https://www.amazon.com/Diymall-Pressure-Temperature-Sensor-Arduino/dp/B0118XCKTG
- MPU9250 (Acceleration, Gyroscope and Magnetometer) http://www.watterott.com/de/9-DOF-IMU-Module-With-MPU-9250
- Si1143 (Proximity up to 50cm) https://moderndevice.com/product/si1143-proximity-sensors/
- uBlox M8Q (GPS Position) http://www.dx.com/de/p/gygpsv3-m8n-u-blox-neo-m8n-001-flight-controller-gps-module-blue-394557#.V4lFW-uLRhE
Idea
The Firmware has some predefined Application Modes running different Tasks(Measurements). Each mode can be used in a different Scenario. Application_Modes define which sensors are used, how often they aquire data and how often the data has to be sent via LoRa. Lets say you just want to measure the Light then you choose an Application_Mode (or define one) that only runs TaskLight for light measurement. As a standard all measurements are taken every second and sent via LoRa but you can change that interval depending on your usage Scenario
app/MPU9250TeslaMessage.h
- Committer:
- mitea1
- Date:
- 2018-11-02
- Revision:
- 10:4051c38bf73f
- Parent:
- 0:f2815503561f
File content as of revision 10:4051c38bf73f:
/**
* @file MPU9250TeslaMessage.h
*
* @author Adrian
* @date 01.06.2016
*
*/
#include <stdio.h>
#include <string>
#include <vector>
#include "SensorMessage.h"
#ifndef MPU9250TESLAMESSAGE_H_
#define MPU9250TESLAMESSAGE_H_
#define MPU9250_X_TESLA_MESSAGE_ID "M7"
#define MPU9250_Y_TESLA_MESSAGE_ID "M8"
#define MPU9250_Z_TESLA_MESSAGE_ID "M9"
/**
* @class MPU9250TeslaMessage
* @brief A Container that can hold acquired tesla values from the MPU9250. The container will be
* transported via a MessageQueue between different Tasks.
*/
class MPU9250TeslaMessage: public SensorMessage {
public:
MPU9250TeslaMessage();
virtual ~MPU9250TeslaMessage();
/**
* Sets the x-axis tesla value of the MPU9250TeslaMessage
* @param xTesla x-axis tesla value to be stored
*/
void setXTesla(float xTesla);
/**
* Sets the y-axis tesla value of the MPU9250TeslaMessage
* @param yTesla y-axis tesla value to be stored
*/
void setYTesla(float yTesla);
/**
* Sets the z-axis tesla value of the MPU9250TeslaMessage
* @param zTesla z-axis tesla value to be stored
*/
void setZTesla(float zTesla);
/**
* Gets the x-axis tesla value from the MPU9250TeslaMessage
* @return
*/
float getXTesla();
/**
* Gets the x-axis tesla value from the MPU9250TeslaMessage
* @return
*/
float getYTesla();
/**
* Gets the x-axis tesla value from the MPU9250TeslaMessage
* @return
*/
float getZTesla();
/**
* Gets a small LoRaMessage Type Formated String from the MPU9250TeslaMessage.
* This String can later be used for transportation via LoRa
* @return
*/
virtual char* getLoRaMessageString();
private:
std::string loraMessage;
std::vector<std::string> loraMessageId;
float xTesla;
float yTesla;
float zTesla;
};
#endif /* MPU9250TESLAMESSAGE_H_ */