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Adrian Mitevski / Mbed 2 deprecated mDot_LoRa_Sensornode

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.

/media/uploads/mitea1/mt_mdot_family_642px.png

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/Application.cpp@10:4051c38bf73f, 2018-11-02 (annotated)

Committer:: mitea1
Date:: Fri Nov 02 17:01:02 2018 +0000
Revision:: 10:4051c38bf73f
Parent:: 9:c4e378f4801d

wtf

Who changed what in which revision?

User	Revision	Line number	New contents of line
mitea1	0:f2815503561f	1	/*
mitea1	1:fe242f3e341b	2	* Application.cpp
mitea1	0:f2815503561f	3	*
mitea1	0:f2815503561f	4	* Created on: Jun 3, 2016
mitea1	0:f2815503561f	5	* Author: Adrian
mitea1	0:f2815503561f	6	*/
mitea1	0:f2815503561f	7
mitea1	0:f2815503561f	8	#include "Application.h"
mitea1	0:f2815503561f	9
mitea1	0:f2815503561f	10	Application::Application() {
mitea1	0:f2815503561f	11	initInterfaces();
mitea1	0:f2815503561f	12	initSensors();
mitea1	0:f2815503561f	13	initMutexes();
mitea1	1:fe242f3e341b	14	initQueueBundle();
mitea1	0:f2815503561f	15	initTasks();
mitea1	0:f2815503561f	16	initApplicationConfig();
mitea1	0:f2815503561f	17	}
mitea1	0:f2815503561f	18
mitea1	0:f2815503561f	19	Application::~Application() {
mitea1	0:f2815503561f	20	delete uart;
mitea1	0:f2815503561f	21	delete debugSerial;
mitea1	0:f2815503561f	22	delete i2c_rt;
mitea1	0:f2815503561f	23
mitea1	0:f2815503561f	24	delete gpsSensor;
mitea1	0:f2815503561f	25	delete max44009;
mitea1	0:f2815503561f	26	delete bme280;
mitea1	0:f2815503561f	27	delete mpu9250;
mitea1	0:f2815503561f	28	delete si1143;
mitea1	0:f2815503561f	29
mitea1	0:f2815503561f	30	delete taskLight;
mitea1	0:f2815503561f	31	delete taskTemperature;
mitea1	0:f2815503561f	32	delete taskPressure;
mitea1	0:f2815503561f	33	delete taskHumidity;
mitea1	0:f2815503561f	34	delete taskAcceleration;
mitea1	0:f2815503561f	35	delete taskGyroscope;
mitea1	0:f2815503561f	36	delete taskTesla;
mitea1	0:f2815503561f	37	delete taskProximity;
mitea1	0:f2815503561f	38	delete taskGps;
mitea1	0:f2815503561f	39	}
mitea1	0:f2815503561f	40
mitea1	0:f2815503561f	41	void Application::init(APPLICATION_MODE desiredMode){
mitea1	0:f2815503561f	42	config->build(desiredMode);
mitea1	0:f2815503561f	43	stopAllRunningSensorTasks();
mitea1	0:f2815503561f	44	configureSensors();
mitea1	0:f2815503561f	45	configureLora();
mitea1	0:f2815503561f	46	startRunnableSensorTasks();
mitea1	0:f2815503561f	47	}
mitea1	0:f2815503561f	48
mitea1	0:f2815503561f	49	void Application::stopAllRunningSensorTasks(){
mitea1	0:f2815503561f	50	if(taskLight->getState() == RUNNING){
mitea1	0:f2815503561f	51	taskLight->stop();
mitea1	0:f2815503561f	52	}
mitea1	0:f2815503561f	53	if(taskTemperature->getState() == RUNNING){
mitea1	0:f2815503561f	54	taskTemperature->stop();
mitea1	0:f2815503561f	55	}
mitea1	0:f2815503561f	56	if(taskPressure->getState() == RUNNING){
mitea1	0:f2815503561f	57	taskPressure->stop();
mitea1	0:f2815503561f	58	}
mitea1	0:f2815503561f	59	if(taskHumidity->getState() == RUNNING){
mitea1	0:f2815503561f	60	taskHumidity->stop();
mitea1	0:f2815503561f	61	}
mitea1	0:f2815503561f	62	if(taskAcceleration->getState() == RUNNING){
mitea1	0:f2815503561f	63	taskAcceleration->stop();
mitea1	0:f2815503561f	64	}
mitea1	0:f2815503561f	65	if(taskGyroscope->getState() == RUNNING){
mitea1	0:f2815503561f	66	taskGyroscope->stop();
mitea1	0:f2815503561f	67	}
mitea1	0:f2815503561f	68	if(taskTesla->getState() == RUNNING){
mitea1	0:f2815503561f	69	taskTesla->stop();
mitea1	0:f2815503561f	70	}
mitea1	0:f2815503561f	71	if(taskProximity->getState() == RUNNING){
mitea1	0:f2815503561f	72	taskProximity->stop();
mitea1	0:f2815503561f	73	}
mitea1	0:f2815503561f	74	if(taskGps->getState() == RUNNING){
mitea1	0:f2815503561f	75	taskGps->stop();
mitea1	0:f2815503561f	76	}
mitea1	9:c4e378f4801d	77	if(taskFlowMeter->getState() == RUNNING){
mitea1	9:c4e378f4801d	78	taskFlowMeter->stop();
mitea1	9:c4e378f4801d	79	}
mitea1	0:f2815503561f	80	if(taskLoRaMeasurement->getState() == RUNNING){
mitea1	0:f2815503561f	81	taskLoRaMeasurement->stop();
mitea1	0:f2815503561f	82	}
mitea1	1:fe242f3e341b	83	if(taskDataHandler->getState() == RUNNING){
mitea1	1:fe242f3e341b	84	taskDataHandler->stop();
mitea1	1:fe242f3e341b	85	}
mitea1	0:f2815503561f	86
mitea1	0:f2815503561f	87	osDelay(100);
mitea1	0:f2815503561f	88	}
mitea1	0:f2815503561f	89
mitea1	0:f2815503561f	90	void Application::initInterfaces(){
mitea1	0:f2815503561f	91	uart = new RawSerial(XBEE_DOUT,XBEE_DIN);
mitea1	0:f2815503561f	92	debugSerial = new RawSerial(USBTX,USBRX);
mitea1	0:f2815503561f	93	i2c_rt = new I2C_RT();
mitea1	9:c4e378f4801d	94	pulseInput = new InterruptIn(XBEE_DIO0);
mitea1	0:f2815503561f	95	dot = mDot::getInstance();
mitea1	0:f2815503561f	96	lora = new LoRa(dot,debugSerial);
mitea1	0:f2815503561f	97
mitea1	0:f2815503561f	98	uart->baud(BAUD_UART);
mitea1	0:f2815503561f	99	uart->format(8,SerialBase::None,1);
mitea1	0:f2815503561f	100	debugSerial->baud(BAUD_USB);
mitea1	0:f2815503561f	101	debugSerial->format(8,SerialBase::None,1);
mitea1	0:f2815503561f	102	}
mitea1	0:f2815503561f	103
mitea1	0:f2815503561f	104	void Application::initSensors(){
mitea1	0:f2815503561f	105	gpsSensor = new uBlox(uart);
mitea1	0:f2815503561f	106	max44009 = new MAX44009(i2c_rt);
mitea1	0:f2815503561f	107	bme280 = new BME280(i2c_rt);
mitea1	0:f2815503561f	108	mpu9250 = new MPU9250(i2c_rt);
mitea1	0:f2815503561f	109	si1143 = new SI1143(i2c_rt);
mitea1	9:c4e378f4801d	110	flowMeter = new FlowMeter(pulseInput);
mitea1	0:f2815503561f	111	}
mitea1	0:f2815503561f	112
mitea1	0:f2815503561f	113	void Application::initTasks(){
mitea1	0:f2815503561f	114	taskLight = new TaskLight(max44009,mutexI2C,&queueLight,osPriorityNormal,DEFAULT_STACK_SIZE,NULL);
mitea1	0:f2815503561f	115	taskTemperature = new TaskTemperature(bme280,mutexI2C,&queueTemperature,osPriorityNormal,DEFAULT_STACK_SIZE,NULL);
mitea1	0:f2815503561f	116	taskHumidity = new TaskHumidity(bme280,mutexI2C,&queueHumidity,osPriorityNormal,DEFAULT_STACK_SIZE,NULL);
mitea1	0:f2815503561f	117	taskPressure = new TaskPressure(bme280,mutexI2C,&queuePressure,osPriorityNormal,DEFAULT_STACK_SIZE,NULL);
mitea1	0:f2815503561f	118	taskAcceleration = new TaskAcceleration(mpu9250,mutexI2C,&queueAcceleration,osPriorityNormal,DEFAULT_STACK_SIZE,NULL);
mitea1	0:f2815503561f	119	taskGyroscope = new TaskGyroscope(mpu9250,mutexI2C,&queueGyro,osPriorityNormal,DEFAULT_STACK_SIZE,NULL);
mitea1	0:f2815503561f	120	taskTesla = new TaskTesla(mpu9250,mutexI2C,&queueTesla,osPriorityNormal,DEFAULT_STACK_SIZE,NULL);
mitea1	0:f2815503561f	121	taskProximity = new TaskProximity(si1143,mutexI2C,&queueProximity,osPriorityNormal,DEFAULT_STACK_SIZE,NULL);
mitea1	0:f2815503561f	122	taskGps = new TaskGPS(gpsSensor,mutexUART1,&queueGps,osPriorityNormal,DEFAULT_STACK_SIZE,NULL);
mitea1	9:c4e378f4801d	123	taskFlowMeter = new TaskFlowMeter(flowMeter,mutexFlowMeter, &queueFlowMeter, osPriorityNormal,DEFAULT_STACK_SIZE, NULL);
mitea1	0:f2815503561f	124	taskLoRaMeasurement = new TaskLoRaMeasurement(lora,mutexLoRa,&queueLoRaMeasurements,osPriorityNormal,DEFAULT_STACK_SIZE,NULL);
mitea1	0:f2815503561f	125	taskDataHandler = new TaskDatahandler(lora,mutexLoRa,queueBundle,osPriorityNormal,DEFAULT_STACK_SIZE,NULL);
mitea1	0:f2815503561f	126	taskDataHandler->setDebugSerial(debugSerial);
mitea1	0:f2815503561f	127	}
mitea1	0:f2815503561f	128
mitea1	0:f2815503561f	129	void Application::startRunnableSensorTasks(){
mitea1	0:f2815503561f	130	if(config->getStateTaskLight() == RUNNING){
mitea1	0:f2815503561f	131	taskLight->start();
mitea1	0:f2815503561f	132	}
mitea1	0:f2815503561f	133	if(config->getStateTaskTemperature() == RUNNING){
mitea1	0:f2815503561f	134	taskTemperature->start();
mitea1	0:f2815503561f	135	}
mitea1	0:f2815503561f	136	if(config->getStateTaskPressure() == RUNNING){
mitea1	0:f2815503561f	137	taskPressure->start();
mitea1	0:f2815503561f	138	}
mitea1	0:f2815503561f	139	if(config->getStateTaskHumidity() == RUNNING){
mitea1	0:f2815503561f	140	taskHumidity->start();
mitea1	0:f2815503561f	141	}
mitea1	0:f2815503561f	142	if(config->getStateTaskAcceleration() == RUNNING){
mitea1	0:f2815503561f	143	taskAcceleration->start();
mitea1	0:f2815503561f	144	}
mitea1	0:f2815503561f	145	if(config->getStateTaskGyroscope() == RUNNING){
mitea1	0:f2815503561f	146	taskGyroscope->start();
mitea1	0:f2815503561f	147	}
mitea1	0:f2815503561f	148	if(config->getStateTaskTesla() == RUNNING){
mitea1	0:f2815503561f	149	taskTesla->start();
mitea1	0:f2815503561f	150	}
mitea1	0:f2815503561f	151	if(config->getStateTaskProximity() == RUNNING){
mitea1	0:f2815503561f	152	taskProximity->start();
mitea1	0:f2815503561f	153	}
mitea1	0:f2815503561f	154	if(config->getStateTaskGPS() == RUNNING){
mitea1	0:f2815503561f	155	taskGps->start();
mitea1	0:f2815503561f	156	}
mitea1	9:c4e378f4801d	157	if(config->getStateTaskFlowMeter() == RUNNING){
mitea1	9:c4e378f4801d	158	taskFlowMeter->start();
mitea1	9:c4e378f4801d	159	}
mitea1	0:f2815503561f	160	if(config->getStateTaskLoRaMeasurement() == RUNNING){
mitea1	0:f2815503561f	161	taskLoRaMeasurement->start();
mitea1	0:f2815503561f	162	}
mitea1	1:fe242f3e341b	163
mitea1	1:fe242f3e341b	164	taskDataHandler->start();
mitea1	0:f2815503561f	165	}
mitea1	0:f2815503561f	166
mitea1	0:f2815503561f	167	void Application::configureSensors(){
mitea1	0:f2815503561f	168	max44009->init(config->getMAX44009_MODE());
mitea1	0:f2815503561f	169	bme280->init(config->getBME280_MODE());
mitea1	0:f2815503561f	170	mpu9250->init(config->getMPU9250_MODE());
mitea1	9:c4e378f4801d	171	//si1143->init(config->getSI1143_MODE());
mitea1	0:f2815503561f	172	gpsSensor->init(config->getuBlox_MODE());
mitea1	9:c4e378f4801d	173	//todo configure FlowMeter
mitea1	0:f2815503561f	174	}
mitea1	0:f2815503561f	175
mitea1	0:f2815503561f	176	void Application::configureLora(){
mitea1	0:f2815503561f	177	lora->init(config->getLORA_MODE());
mitea1	0:f2815503561f	178	}
mitea1	0:f2815503561f	179
mitea1	0:f2815503561f	180	void Application::initMutexes(){
mitea1	0:f2815503561f	181	this->mutexI2C = new Mutex();
mitea1	0:f2815503561f	182	this->mutexUART1 = new Mutex();
mitea1	0:f2815503561f	183	this->mutexLoRa = new Mutex();
mitea1	9:c4e378f4801d	184	this->mutexFlowMeter = new Mutex();
mitea1	0:f2815503561f	185	}
mitea1	0:f2815503561f	186
mitea1	0:f2815503561f	187	void Application::initApplicationConfig(){
mitea1	0:f2815503561f	188	config = new ApplicationConfig();
mitea1	0:f2815503561f	189	}
mitea1	1:fe242f3e341b	190
mitea1	1:fe242f3e341b	191	void Application::initQueueBundle(){
mitea1	1:fe242f3e341b	192	this->queueBundle.queueAcceleration = &queueAcceleration;
mitea1	1:fe242f3e341b	193	this->queueBundle.queueCommands = &queueCommands;
mitea1	1:fe242f3e341b	194	this->queueBundle.queueGps = &queueGps;
mitea1	1:fe242f3e341b	195	this->queueBundle.queueGyro = &queueGyro;
mitea1	1:fe242f3e341b	196	this->queueBundle.queueHumidity = &queueHumidity;
mitea1	1:fe242f3e341b	197	this->queueBundle.queueLight = &queueLight;
mitea1	1:fe242f3e341b	198	this->queueBundle.queueLoRaMeasurments = &queueLoRaMeasurements;
mitea1	1:fe242f3e341b	199	this->queueBundle.queuePressure = &queuePressure;
mitea1	1:fe242f3e341b	200	this->queueBundle.queueProximity = &queueProximity;
mitea1	1:fe242f3e341b	201	this->queueBundle.queueTemperature = &queueTemperature;
mitea1	1:fe242f3e341b	202	this->queueBundle.queueTesla = &queueTesla;
mitea1	9:c4e378f4801d	203	this->queueBundle.queueFlowMeter = &queueFlowMeter;
mitea1	1:fe242f3e341b	204	}

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Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	06 Jul 2016
Imports:	228
Forks:	2
Commits:	11
Dependents:	0
Dependencies:	3
Followers:	11