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/BME280Config.cpp
- Committer:
- mitea1
- Date:
- 2018-11-02
- Revision:
- 10:4051c38bf73f
- Parent:
- 0:f2815503561f
File content as of revision 10:4051c38bf73f:
/*
* BME280Config.cpp
*
* Created on: 24.05.2016
* Author: Adrian
*/
#include "BME280Config.h"
BME280Config::BME280Config() {
// TODO Auto-generated constructor stub
}
BME280Config::~BME280Config() {
// TODO Auto-generated destructor stub
}
void BME280Config::build(BME280_MODE desiredMode){
switch(desiredMode){
case BME280_MODE_0:
setOversamplingTemperature(BME280_TEMP_OVRS_1);
setOversamplingPressure(BME280_PRESS_OVRS_1);
setOversamplingHumidity(BME280_HUM_OVRS_1);
setMode(BME280_FORCED_MODE);
break;
case BME280_MODE_1:
setOversamplingTemperature(BME280_TEMP_OVRS_1);
setOversamplingPressure(BME280_PRESS_OVRS_1);
setOversamplingHumidity(BME280_HUM_OVRS_1);
setMode(BME280_NORMAL_MODE);
break;
case BME280_MODE_2:
setOversamplingTemperature(BME280_TEMP_OVRS_2);
setOversamplingPressure(BME280_PRESS_OVRS_2);
setOversamplingHumidity(BME280_HUM_OVRS_2);
setMode(BME280_FORCED_MODE);
break;
case BME280_MODE_3:
setOversamplingTemperature(BME280_TEMP_OVRS_2);
setOversamplingPressure(BME280_PRESS_OVRS_2);
setOversamplingHumidity(BME280_HUM_OVRS_2);
setMode(BME280_NORMAL_MODE);
break;
case BME280_MODE_4:
setOversamplingTemperature(BME280_TEMP_OVRS_4);
setOversamplingPressure(BME280_PRESS_OVRS_4);
setOversamplingHumidity(BME280_HUM_OVRS_4);
setMode(BME280_FORCED_MODE);
break;
case BME280_MODE_5:
setOversamplingTemperature(BME280_TEMP_OVRS_4);
setOversamplingPressure(BME280_PRESS_OVRS_4);
setOversamplingHumidity(BME280_HUM_OVRS_4);
setMode(BME280_NORMAL_MODE);
break;
case BME280_MODE_6:
setOversamplingTemperature(BME280_TEMP_OVRS_8);
setOversamplingPressure(BME280_PRESS_OVRS_8);
setOversamplingHumidity(BME280_HUM_OVRS_8);
setMode(BME280_FORCED_MODE);
break;
case BME280_MODE_7:
setOversamplingTemperature(BME280_TEMP_OVRS_8);
setOversamplingPressure(BME280_PRESS_OVRS_8);
setOversamplingHumidity(BME280_HUM_OVRS_8);
setMode(BME280_NORMAL_MODE);
break;
case BME280_MODE_8:
setOversamplingTemperature(BME280_TEMP_OVRS_16);
setOversamplingPressure(BME280_PRESS_OVRS_16);
setOversamplingHumidity(BME280_HUM_OVRS_16);
setMode(BME280_FORCED_MODE);
break;
case BME280_MODE_9:
setOversamplingTemperature(BME280_TEMP_OVRS_16);
setOversamplingPressure(BME280_PRESS_OVRS_16);
setOversamplingHumidity(BME280_HUM_OVRS_16);
setMode(BME280_NORMAL_MODE);
break;
default:
setOversamplingTemperature(BME280_TEMP_OVRS_1);
setOversamplingPressure(BME280_PRESS_OVRS_1);
setOversamplingHumidity(BME280_HUM_OVRS_1);
setMode(BME280_NORMAL_MODE);
break;
}
}
void BME280Config::setOversamplingTemperature(uint8_t oversamplingTemperature){
this->oversamplingTemperature = oversamplingTemperature;
}
void BME280Config::setOversamplingPressure(uint8_t oversamplingPressure){
this->oversamplingPressure = oversamplingPressure;
}
void BME280Config::setOversamplingHumidity(uint8_t oversamplingHumidity){
this->oversamplingHumidity = oversamplingHumidity;
}
void BME280Config::setMode(uint8_t mode){
this->mode = mode;
}
uint8_t BME280Config::getOversamplingTemperature(){
return this->oversamplingTemperature;
}
uint8_t BME280Config::getOversamplingPressure(){
return this->oversamplingPressure;
}
uint8_t BME280Config::getOversamplingHumidity(){
return this->oversamplingHumidity;
}
uint8_t BME280Config::getMode(){
return this->mode;
}