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/CmdRxDataRate.cpp@16:d5cf2af81a6d, 2017-06-19 (annotated)

Committer:
jenkins@jenkinsdm1
Date:
Mon Jun 19 14:33:21 2017 -0500
Revision:
16:d5cf2af81a6d
Parent:
14:f9a77400b622
Child:
18:63f098f042b2
mdot-firmware revision 3.0.0-rc7

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Mike Fiore 1:e52ae6584f1c 1 #include "CmdRxDataRate.h"
Mike Fiore 1:e52ae6584f1c 2
Mike Fiore 14:f9a77400b622 3 CmdRxDataRate::CmdRxDataRate()
Mike Fiore 9:ff62b20f7000 4 :
jenkins@jenkinsdm1 16:d5cf2af81a6d 5 Command("Rx Data Rate", "AT+RXDR", "Set the Rx datarate, testing purposes only", "7-10|DR0-DR15, Depends on Channel Plan")
Mike Fiore 14:f9a77400b622 6
Mike Fiore 1:e52ae6584f1c 7 {
Mike Fiore 1:e52ae6584f1c 8 _queryable = true;
Mike Fiore 1:e52ae6584f1c 9 }
Mike Fiore 1:e52ae6584f1c 10
Mike Fiore 9:ff62b20f7000 11 uint32_t CmdRxDataRate::action(std::vector<std::string> args) {
Mike Fiore 9:ff62b20f7000 12 if (args.size() == 1) {
jenkins@jenkinsdm1 16:d5cf2af81a6d 13 CommandTerminal::Serial()->writef("DR%d - %s\r\n", CommandTerminal::Dot()->getTxDataRate(), CommandTerminal::Dot()->getDataRateDetails(CommandTerminal::Dot()->getRxDataRate()).c_str());
Mike Fiore 1:e52ae6584f1c 14 }
Mike Fiore 9:ff62b20f7000 15 else if (args.size() == 2) {
Mike Fiore 9:ff62b20f7000 16 std::string dr = mts::Text::toUpper(args[1]);
Mike Fiore 14:f9a77400b622 17
Mike Fiore 9:ff62b20f7000 18 int datarate = 0;
Mike Fiore 1:e52ae6584f1c 19 uint8_t i;
Mike Fiore 1:e52ae6584f1c 20
Mike Fiore 9:ff62b20f7000 21 int res = sscanf(dr.c_str(), "%d", &datarate);
Mike Fiore 9:ff62b20f7000 22
Mike Fiore 9:ff62b20f7000 23 if (res == 0) {
Mike Fiore 9:ff62b20f7000 24 for (i = 0; i < 24; i++) {
Mike Fiore 9:ff62b20f7000 25 if (mDot::DataRateStr(i).find(dr) != std::string::npos) {
Mike Fiore 9:ff62b20f7000 26 datarate = i;
Mike Fiore 9:ff62b20f7000 27 break;
Mike Fiore 9:ff62b20f7000 28 }
Mike Fiore 9:ff62b20f7000 29 }
Mike Fiore 1:e52ae6584f1c 30 }
Mike Fiore 1:e52ae6584f1c 31
Mike Fiore 14:f9a77400b622 32 if (CommandTerminal::Dot()->setRxDataRate(datarate) != mDot::MDOT_OK) {
Mike Fiore 14:f9a77400b622 33 CommandTerminal::setErrorMessage(CommandTerminal::Dot()->getLastError());;
Mike Fiore 1:e52ae6584f1c 34 return 1;
Mike Fiore 1:e52ae6584f1c 35 }
Mike Fiore 1:e52ae6584f1c 36 }
Mike Fiore 1:e52ae6584f1c 37
Mike Fiore 1:e52ae6584f1c 38 return 0;
Mike Fiore 1:e52ae6584f1c 39 }
Mike Fiore 1:e52ae6584f1c 40
Mike Fiore 9:ff62b20f7000 41 bool CmdRxDataRate::verify(std::vector<std::string> args) {
Mike Fiore 1:e52ae6584f1c 42 if (args.size() == 1)
Mike Fiore 1:e52ae6584f1c 43 return true;
Mike Fiore 1:e52ae6584f1c 44
Mike Fiore 9:ff62b20f7000 45 if (args.size() == 2) {
Mike Fiore 1:e52ae6584f1c 46 return true;
Mike Fiore 1:e52ae6584f1c 47 }
Mike Fiore 1:e52ae6584f1c 48
Mike Fiore 14:f9a77400b622 49 CommandTerminal::setErrorMessage("Invalid arguments");
Mike Fiore 1:e52ae6584f1c 50 return false;
Mike Fiore 1:e52ae6584f1c 51 }