MultiTech / Mbed OS MTDOT-BOX-EVB-Factory-Firmware

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.

Last commit 25 Mar 2020 by MultiTech

CommandTerminal/CmdTxDataRate.cpp@1:71125aa00e33, 2016-02-04 (annotated)

Committer:
Mike Fiore
Date:
Thu Feb 04 12:36:36 2016 -0600
Revision:
1:71125aa00e33
Child:
7:a31236c2e75c
add rest of source - version 2.0.0

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Mike Fiore 1:71125aa00e33 1 /* Copyright (c) <2016> <MultiTech Systems>, MIT License
Mike Fiore 1:71125aa00e33 2 *
Mike Fiore 1:71125aa00e33 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
Mike Fiore 1:71125aa00e33 4 * and associated documentation files (the "Software"), to deal in the Software without restriction,
Mike Fiore 1:71125aa00e33 5 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
Mike Fiore 1:71125aa00e33 6 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
Mike Fiore 1:71125aa00e33 7 * furnished to do so, subject to the following conditions:
Mike Fiore 1:71125aa00e33 8 *
Mike Fiore 1:71125aa00e33 9 * The above copyright notice and this permission notice shall be included in all copies or
Mike Fiore 1:71125aa00e33 10 * substantial portions of the Software.
Mike Fiore 1:71125aa00e33 11 *
Mike Fiore 1:71125aa00e33 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
Mike Fiore 1:71125aa00e33 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
Mike Fiore 1:71125aa00e33 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
Mike Fiore 1:71125aa00e33 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
Mike Fiore 1:71125aa00e33 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Mike Fiore 1:71125aa00e33 17 */
Mike Fiore 1:71125aa00e33 18
Mike Fiore 1:71125aa00e33 19 #include "CmdTxDataRate.h"
Mike Fiore 1:71125aa00e33 20
Mike Fiore 1:71125aa00e33 21 CmdTxDataRate::CmdTxDataRate(mDot* dot, mts::MTSSerial& serial) :
Mike Fiore 1:71125aa00e33 22 Command(dot, "Tx Data Rate", "AT+TXDR", "Set the Tx data rate for LoRa demo mode"), _serial(serial)
Mike Fiore 1:71125aa00e33 23 {
Mike Fiore 1:71125aa00e33 24 _help = std::string(text()) + ": " + std::string(desc());
Mike Fiore 1:71125aa00e33 25
Mike Fiore 1:71125aa00e33 26 if (_dot->getFrequencyBand() == mDot::FB_915)
Mike Fiore 1:71125aa00e33 27 _usage = "(7-10)";
Mike Fiore 1:71125aa00e33 28 else
Mike Fiore 1:71125aa00e33 29 _usage = "(7-12)";
Mike Fiore 1:71125aa00e33 30 _queryable = true;
Mike Fiore 1:71125aa00e33 31 }
Mike Fiore 1:71125aa00e33 32
Mike Fiore 1:71125aa00e33 33 uint32_t CmdTxDataRate::action(std::vector<std::string> args)
Mike Fiore 1:71125aa00e33 34 {
Mike Fiore 1:71125aa00e33 35 if (args.size() == 1)
Mike Fiore 1:71125aa00e33 36 {
Mike Fiore 1:71125aa00e33 37 if (_dot->getVerbose())
Mike Fiore 1:71125aa00e33 38 _serial.writef("Tx Data Rate: ");
Mike Fiore 1:71125aa00e33 39
Mike Fiore 1:71125aa00e33 40 _serial.writef("%s\r\n", mDot::DataRateStr(_dot->getTxDataRate()).c_str());
Mike Fiore 1:71125aa00e33 41 }
Mike Fiore 1:71125aa00e33 42 else if (args.size() == 2)
Mike Fiore 1:71125aa00e33 43 {
Mike Fiore 1:71125aa00e33 44 int32_t code;
Mike Fiore 1:71125aa00e33 45 uint8_t datarate = 0;
Mike Fiore 1:71125aa00e33 46 uint8_t i;
Mike Fiore 1:71125aa00e33 47
Mike Fiore 1:71125aa00e33 48 for (i = 0; i < 8; i++)
Mike Fiore 1:71125aa00e33 49 {
Mike Fiore 1:71125aa00e33 50 if (mDot::DataRateStr(i).find(args[1].c_str()) != std::string::npos)
Mike Fiore 1:71125aa00e33 51 {
Mike Fiore 1:71125aa00e33 52 datarate = i;
Mike Fiore 1:71125aa00e33 53 break;
Mike Fiore 1:71125aa00e33 54 }
Mike Fiore 1:71125aa00e33 55 }
Mike Fiore 1:71125aa00e33 56
Mike Fiore 1:71125aa00e33 57 if ((code = _dot->setTxDataRate(datarate)) != mDot::MDOT_OK)
Mike Fiore 1:71125aa00e33 58 {
Mike Fiore 1:71125aa00e33 59 std::string error = mDot::getReturnCodeString(code) + " - " + _dot->getLastError();
Mike Fiore 1:71125aa00e33 60 setErrorMessage(error);
Mike Fiore 1:71125aa00e33 61 return 1;
Mike Fiore 1:71125aa00e33 62 }
Mike Fiore 1:71125aa00e33 63 }
Mike Fiore 1:71125aa00e33 64
Mike Fiore 1:71125aa00e33 65 return 0;
Mike Fiore 1:71125aa00e33 66 }
Mike Fiore 1:71125aa00e33 67
Mike Fiore 1:71125aa00e33 68 bool CmdTxDataRate::verify(std::vector<std::string> args)
Mike Fiore 1:71125aa00e33 69 {
Mike Fiore 1:71125aa00e33 70 if (args.size() == 1)
Mike Fiore 1:71125aa00e33 71 return true;
Mike Fiore 1:71125aa00e33 72
Mike Fiore 1:71125aa00e33 73 if (args.size() == 2)
Mike Fiore 1:71125aa00e33 74 {
Mike Fiore 1:71125aa00e33 75 uint8_t i;
Mike Fiore 1:71125aa00e33 76 int datarate = -1;
Mike Fiore 1:71125aa00e33 77 for (i = 0; i < 8; i++)
Mike Fiore 1:71125aa00e33 78 {
Mike Fiore 1:71125aa00e33 79 if (mDot::DataRateStr(i).find(args[1].c_str()) != std::string::npos)
Mike Fiore 1:71125aa00e33 80 {
Mike Fiore 1:71125aa00e33 81 datarate = i;
Mike Fiore 1:71125aa00e33 82 break;
Mike Fiore 1:71125aa00e33 83 }
Mike Fiore 1:71125aa00e33 84 }
Mike Fiore 1:71125aa00e33 85
Mike Fiore 1:71125aa00e33 86 if (datarate < 0)
Mike Fiore 1:71125aa00e33 87 {
Mike Fiore 1:71125aa00e33 88 if (_dot->getFrequencyBand() == mDot::FB_915)
Mike Fiore 1:71125aa00e33 89 setErrorMessage("Invalid data rate, expects (7-10)");
Mike Fiore 1:71125aa00e33 90 else
Mike Fiore 1:71125aa00e33 91 setErrorMessage("Invalid data rate, expects (7-12)");
Mike Fiore 1:71125aa00e33 92 return false;
Mike Fiore 1:71125aa00e33 93 }
Mike Fiore 1:71125aa00e33 94
Mike Fiore 1:71125aa00e33 95 if (_dot->getFrequencyBand() == mDot::FB_915) {
Mike Fiore 1:71125aa00e33 96 if (datarate < 2) {
Mike Fiore 1:71125aa00e33 97 setErrorMessage("Invalid data rate, expects (7-10)");
Mike Fiore 1:71125aa00e33 98 return false;
Mike Fiore 1:71125aa00e33 99 }
Mike Fiore 1:71125aa00e33 100 }
Mike Fiore 1:71125aa00e33 101
Mike Fiore 1:71125aa00e33 102 return true;
Mike Fiore 1:71125aa00e33 103 }
Mike Fiore 1:71125aa00e33 104
Mike Fiore 1:71125aa00e33 105 setErrorMessage("Invalid arguments");
Mike Fiore 1:71125aa00e33 106 return false;
Mike Fiore 1:71125aa00e33 107 }