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/Application.cpp@9:c4e378f4801d, 2018-11-02 (annotated)
- Committer:
- mitea1
- Date:
- Fri Nov 02 16:58:23 2018 +0000
- Revision:
- 9:c4e378f4801d
- Parent:
- 7:87cbeafdba06
[MOD]initial commit for flowsensor
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 | } |