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

main.cpp@9:ff62b20f7000, 2016-04-04 (annotated)

Committer:
Mike Fiore
Date:
Mon Apr 04 09:00:31 2016 -0500
Revision:
9:ff62b20f7000
Parent:
4:666017851052
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 9:ff62b20f7000 1 #include "mbed.h"
Mike Fiore 9:ff62b20f7000 2 #include "mDot.h"
Mike Fiore 9:ff62b20f7000 3 #include "CommandTerminal.h"
Mike Fiore 9:ff62b20f7000 4 #include "ATSerial.h"
Mike Fiore 9:ff62b20f7000 5 #include "ATSerialFlowControl.h"
Mike Fiore 9:ff62b20f7000 6
Mike Fiore 9:ff62b20f7000 7 #define SERIAL_BUFFER_SIZE 512
Mike Fiore 9:ff62b20f7000 8
Mike Fiore 9:ff62b20f7000 9 mts::ATSerial debug(USBTX, USBRX);
Mike Fiore 9:ff62b20f7000 10
Mike Fiore 9:ff62b20f7000 11 int main()
Mike Fiore 9:ff62b20f7000 12 {
Mike Fiore 9:ff62b20f7000 13 debug.baud(115200);
Mike Fiore 9:ff62b20f7000 14
Mike Fiore 9:ff62b20f7000 15 mDot* dot = mDot::getInstance();
Mike Fiore 9:ff62b20f7000 16
Mike Fiore 9:ff62b20f7000 17 // Seed the RNG
Mike Fiore 9:ff62b20f7000 18 srand(dot->getRadioRandom());
Mike Fiore 9:ff62b20f7000 19
Mike Fiore 9:ff62b20f7000 20 mts::ATSerial* serial;
Mike Fiore 9:ff62b20f7000 21
Mike Fiore 9:ff62b20f7000 22 if (dot->getFlowControl())
Mike Fiore 9:ff62b20f7000 23 serial = new mts::ATSerialFlowControl(XBEE_DOUT, XBEE_DIN, XBEE_RTS, XBEE_CTS, SERIAL_BUFFER_SIZE, SERIAL_BUFFER_SIZE);
Mike Fiore 9:ff62b20f7000 24 else
Mike Fiore 9:ff62b20f7000 25 serial = new mts::ATSerial(XBEE_DOUT, XBEE_DIN, SERIAL_BUFFER_SIZE, SERIAL_BUFFER_SIZE);
Mike Fiore 9:ff62b20f7000 26
Mike Fiore 9:ff62b20f7000 27 debug.baud(dot->getDebugBaud());
Mike Fiore 9:ff62b20f7000 28 serial->baud(dot->getBaud());
Mike Fiore 9:ff62b20f7000 29
Mike Fiore 9:ff62b20f7000 30 CommandTerminal term(*serial, dot);
Mike Fiore 9:ff62b20f7000 31
Mike Fiore 9:ff62b20f7000 32 term.start();
Mike Fiore 9:ff62b20f7000 33 }