Factory firmware for the MultiTech Dotbox (MTDOT-BOX) and EVB (MTDOT-EVB) products.

Dependencies:   NCP5623B GpsParser ISL29011 libmDot-mbed5 MTS-Serial MMA845x DOGS102 MPL3115A2

MTDOT-BOX/EVB Firmware Description

This Firmware is what ships on DotBox and EVB devices. It is intended to be used as a proof of concept and site survey tool for planning LoRa deployments. The firmware provides a number of different modes of operation:

  • Configuration - Use AT commands to configure network credentials, TX power, TX data rate, view the survey data file, etc.
  • Survey Single - Test network connectivity at current location at a specific TX power and TX data rate. Uplink information, downlink information, and GPS information are saved to the survey data file and can also be sent to the gateway.
  • Survey Sweep - Test network connectivity at current location across a range of TX powers and TX data rates. Uplink information, downlink information, and GPS information for each survey in the sweep are saved to the survey data file and can also be sent to the gateway.
  • LoRa Demo - Gather data from onboard sensors and display it on the screen in real time. Send packets containing sensor data to the gateway either on an interval or when triggered by the user. GPS data is not transmitted.
  • Survey GPS - Gather sensor and GPS data and transmit it to the gateway either on an interval or when triggered by the user. Add padding to packets, switch frequency sub bands, TX power, TX data rate, and more all without exiting Survey GPS Mode.
  • View Data - View the survey data file on the screen one survey at a time.

Additional documentation and information for the MTDOT-BOX/EVB Factory Firmware can be found here.


Dot Libraries

Dot Library Limitations

The commit messages in libmDot-mbed5 and libmDot-dev-mbed5 specify the version of the Dot library the commit contains and the version of mbed-os it was compiled against. We recommend building your application with the version of mbed-os specified in the commit message of the version of the Dot library you're using. This will ensure that you don't run into any runtime issues caused by differences in the mbed-os versions.

Development library for mDot.

[Repository '/teams/MultiTech/code/libmDot-dev-mbed5/' not found]

Stable library for mDot.

Import librarylibmDot-mbed5

Stable version of the mDot library for mbed 5. This version of the library is suitable for deployment scenarios. See lastest commit message for version of mbed-os library that has been tested against.

Mode/Mode.h

Committer:
jenkins@jenkinsdm1
Date:
2018-10-09
Revision:
12:05435282f899
Parent:
1:71125aa00e33

File content as of revision 12:05435282f899:

/* Copyright (c) <2016> <MultiTech Systems>, MIT License
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software 
 * and associated documentation files (the "Software"), to deal in the Software without restriction, 
 * including without limitation the rights to use, copy, modify, merge, publish, distribute, 
 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is 
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all copies or 
 * substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING 
 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 
 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

#ifndef __MODE_H__
#define __MODE_H__

#include "DOGS102.h"
#include "ButtonHandler.h"
#include "mDot.h"
#include "LoRaHandler.h"
#include "GPSPARSER.h"
#include "SensorHandler.h"
#include "ISL29011.h"
#include "MMA845x.h"
#include "MPL3115A2.h"
#include "FileName.h"
#include "ChannelPlans.h"

class Mode {
    public:
        typedef enum {
            single = 0,
            sweep
        } DataType;

        typedef struct {
            DataType type;
            int32_t index;
            bool status;
	    bool gps_lock;
            int32_t gps_sats;
            GPSPARSER::longitude gps_longitude;
            GPSPARSER::latitude gps_latitude;
            int16_t gps_altitude;
            struct tm gps_time;
            LoRaHandler::LoRaLink link;
            uint8_t data_rate;
            uint32_t power;
        } DataItem;

        typedef struct {
            MMA845x_DATA accel_data;
            MPL3115A2_DATA baro_data;
            uint16_t lux_data_raw;
            uint32_t pressure_raw;
            float light;
            float pressure;
			float altitude;
			float temperature;			
        } SensorItem;		

        Mode(DOGS102* lcd, ButtonHandler* buttons, mDot* dot, LoRaHandler* lora, GPSPARSER* gps, SensorHandler* sensors);
        ~Mode();

        virtual bool start() = 0;

    protected:
        bool deleteDataFile();
        bool appendDataFile(const DataItem& data);
        void updateData(DataItem& data, DataType type, bool status);
		void updateSensorData(SensorItem& data);
        uint32_t getIndex(DataType type);

        std::vector<uint8_t> formatSurveyData(DataItem& data);
        std::vector<uint8_t> formatSensorData(SensorItem& data);

        DOGS102* _lcd;
        ButtonHandler* _buttons;
        mDot* _dot;
        LoRaHandler* _lora;
	GPSPARSER* _gps;
	SensorHandler* _sensors;
        osThreadId _main_id;
        uint32_t _index;
        uint8_t _band;
        uint8_t _sub_band;
        uint8_t _data_rate;
        uint32_t _power;
        uint32_t _next_tx;
        ButtonHandler::ButtonEvent _be;
        LoRaHandler::LoRaStatus _ls;
        LoRaHandler::LoRaLink _link_check_result;
        uint8_t _state;
        bool _send_data;
	bool _gps_available;
	uint8_t _initial_data_rate;
	uint8_t _initial_power;
};

#endif