MultiTech / Mbed OS Dot-AT-Firmware

AT command firmware for MultiTech Dot devices.

Fork of mDot_AT_firmware by MultiTech

Dot Library Not Included!

Because these example programs can be used for both mDot and xDot devices, the LoRa stack is not included. The libmDot library should be imported if building for mDot devices. The libxDot library should be imported if building for xDot devices. The AT firmware was last tested with mbed-os-5.4.7. Using a version past mbed-os-5.4.7 will cause the build to fail. The library used with the AT firmware has to match the mbed-os version.

Dot Library Version 3 Updates

Dot Library versions 3.x.x require a channel plan to be injected into the stack. The Dot-Examples and Dot-AT-Firmware do this by defining a macro called "CHANNEL_PLAN" that controls the channel plan that will be used in the examples. Available channel plans will be in the Dot Library repository in the plans folder.

Revision 20 and earlier of Dot-Examples and revision 15 and earlier of Dot-AT-Firmware should be used with Dot Library versions prior to 3.0.0.

Fota Library

Th Fota Library must be added to compile for mDot 3.1.0 with Fota support. Latest dev libraries and 3.2.0 release will include Fota with libmDot/libxDot.

AT Firmware Description

This AT Firmware is what ships on mDot and xDot devices. It provides an AT command interface for using the mDot or xDot for LoRa communication.

AT command documentation can be found on Multitech.com.

The firmware changelog can be found here. The library changelog 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.

Stable and development libraries are available for both mDot and xDot platforms. The library chosen must match the target platform. Compiling for the mDot platform with the xDot library or vice versa will not succeed.

mDot Library

Development library for mDot.

libmDot-dev

Stable library for mDot.

libmDot

xDot Library

Development library for xDot.

libxDot-dev

Stable library for xDot.

libxDot

CommandTerminal/CmdRxFrequency.cpp@9:ff62b20f7000, 2016-04-04 (annotated)

Committer:
Mike Fiore
Date:
Mon Apr 04 09:00:31 2016 -0500
Revision:
9:ff62b20f7000
Parent:
6:e27eaad36a0c
Child:
14:f9a77400b622
update to version 1.0.8 of AT firmware

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Mike Fiore 1:e52ae6584f1c 1 #include "CmdRxFrequency.h"
Mike Fiore 1:e52ae6584f1c 2
Mike Fiore 1:e52ae6584f1c 3 CmdRxFrequency::CmdRxFrequency(mDot* dot, mts::MTSSerial& serial) :
Mike Fiore 1:e52ae6584f1c 4 Command(dot, "Rx Frequency", "AT+RXF", "Set the Rx frequency for +RECV,+RECVC"), _serial(serial)
Mike Fiore 1:e52ae6584f1c 5 {
Mike Fiore 1:e52ae6584f1c 6 _help = std::string(text()) + ": " + std::string(desc());
Mike Fiore 1:e52ae6584f1c 7 if (_dot->getFrequencyBand() == mDot::FB_868)
Mike Fiore 1:e52ae6584f1c 8 _usage = "(0,863000000-870000000)";
Mike Fiore 1:e52ae6584f1c 9 else
Mike Fiore 1:e52ae6584f1c 10 _usage = "(0,902000000-928000000)";
Mike Fiore 1:e52ae6584f1c 11 _queryable = true;
Mike Fiore 1:e52ae6584f1c 12 }
Mike Fiore 1:e52ae6584f1c 13
Mike Fiore 1:e52ae6584f1c 14 uint32_t CmdRxFrequency::action(std::vector<std::string> args)
Mike Fiore 1:e52ae6584f1c 15 {
Mike Fiore 1:e52ae6584f1c 16 if (args.size() == 1)
Mike Fiore 1:e52ae6584f1c 17 {
Mike Fiore 1:e52ae6584f1c 18 if (_dot->getVerbose())
Mike Fiore 1:e52ae6584f1c 19 _serial.writef("Rx Frequency: ");
Mike Fiore 1:e52ae6584f1c 20
Mike Fiore 1:e52ae6584f1c 21 _serial.writef("%lu\r\n", _dot->getRxFrequency());
Mike Fiore 1:e52ae6584f1c 22 }
Mike Fiore 1:e52ae6584f1c 23 else if (args.size() == 2)
Mike Fiore 1:e52ae6584f1c 24 {
Mike Fiore 1:e52ae6584f1c 25 int32_t code;
Mike Fiore 9:ff62b20f7000 26 int frequency = 0;
Mike Fiore 9:ff62b20f7000 27 sscanf(args[1].c_str(), "%d", &frequency);
Mike Fiore 1:e52ae6584f1c 28 if ((code = _dot->setRxFrequency(frequency)) != mDot::MDOT_OK)
Mike Fiore 1:e52ae6584f1c 29 {
Mike Fiore 9:ff62b20f7000 30
Mike Fiore 9:ff62b20f7000 31 setErrorMessage(_dot->getLastError());;
Mike Fiore 1:e52ae6584f1c 32 return 1;
Mike Fiore 1:e52ae6584f1c 33 }
Mike Fiore 1:e52ae6584f1c 34 }
Mike Fiore 1:e52ae6584f1c 35
Mike Fiore 1:e52ae6584f1c 36 return 0;
Mike Fiore 1:e52ae6584f1c 37 }
Mike Fiore 1:e52ae6584f1c 38
Mike Fiore 1:e52ae6584f1c 39 bool CmdRxFrequency::verify(std::vector<std::string> args)
Mike Fiore 1:e52ae6584f1c 40 {
Mike Fiore 1:e52ae6584f1c 41 if (args.size() == 1)
Mike Fiore 1:e52ae6584f1c 42 return true;
Mike Fiore 1:e52ae6584f1c 43
Mike Fiore 1:e52ae6584f1c 44 if (args.size() == 2)
Mike Fiore 1:e52ae6584f1c 45 {
Mike Fiore 9:ff62b20f7000 46 int frequency;
Mike Fiore 9:ff62b20f7000 47 if (sscanf(args[1].c_str(), "%d", &frequency) != 1) {
Mike Fiore 1:e52ae6584f1c 48 setErrorMessage("Invalid argument");
Mike Fiore 1:e52ae6584f1c 49 return false;
Mike Fiore 1:e52ae6584f1c 50 }
Mike Fiore 1:e52ae6584f1c 51
Mike Fiore 9:ff62b20f7000 52 if (frequency != 0 && (frequency < int(_dot->getMinFrequency()) || frequency > int(_dot->getMaxFrequency()))) {
Mike Fiore 1:e52ae6584f1c 53 if (_dot->getFrequencyBand() == mDot::FB_868)
Mike Fiore 1:e52ae6584f1c 54 setErrorMessage("Invalid timeout, expects (0,863000000-870000000)");
Mike Fiore 1:e52ae6584f1c 55 else
Mike Fiore 1:e52ae6584f1c 56 setErrorMessage("Invalid timeout, expects (0,902000000-928000000)");
Mike Fiore 1:e52ae6584f1c 57
Mike Fiore 1:e52ae6584f1c 58 return false;
Mike Fiore 1:e52ae6584f1c 59 }
Mike Fiore 1:e52ae6584f1c 60
Mike Fiore 1:e52ae6584f1c 61 return true;
Mike Fiore 1:e52ae6584f1c 62 }
Mike Fiore 1:e52ae6584f1c 63
Mike Fiore 1:e52ae6584f1c 64 setErrorMessage("Invalid arguments");
Mike Fiore 1:e52ae6584f1c 65 return false;
Mike Fiore 1:e52ae6584f1c 66 }