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/CmdJoinRx2Datarate.cpp@28:c222ca8383f4, 2020-11-19 (annotated)

Committer:
Jason Reiss
Date:
Thu Nov 19 09:58:25 2020 -0600
Revision:
28:c222ca8383f4
Parent:
27:5fafd3b26ac3 
update to Dot 4.0.0 release

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Mike Fiore 14:f9a77400b622 1 #include "CmdJoinRx2Datarate.h"
Mike Fiore 14:f9a77400b622 2 #include "CommandTerminal.h"
Mike Fiore 14:f9a77400b622 3
Jason Reiss 28:c222ca8383f4 4 CmdJoinRx2Datarate::CmdJoinRx2Datarate() :
Jason Reiss 28:c222ca8383f4 5 #if MTS_CMD_TERM_VERBOSE
Jason Reiss 28:c222ca8383f4 6 Command("Join Rx2 Datarate", "AT+JR2D", "Join Rx2 datarate", "(US:DR8-DR13,AU:DR8-DR13,EU:DR0-DR7)")
Jason Reiss 27:5fafd3b26ac3 7 #else
Jason Reiss 28:c222ca8383f4 8 Command("AT+JR2D")
Jason Reiss 27:5fafd3b26ac3 9 #endif
Jason Reiss 28:c222ca8383f4 10 {
Mike Fiore 14:f9a77400b622 11
Mike Fiore 14:f9a77400b622 12 }
Mike Fiore 14:f9a77400b622 13
jenkins@jenkinsdm1 18:63f098f042b2 14 uint32_t CmdJoinRx2Datarate::action(const std::vector<std::string>& args) {
Mike Fiore 14:f9a77400b622 15
Mike Fiore 14:f9a77400b622 16 if (args.size() == 1) {
Mike Fiore 14:f9a77400b622 17 CommandTerminal::Serial()->writef("%s\r\n", mDot::DataRateStr(CommandTerminal::Dot()->getJoinRx2DataRate()).c_str());
Mike Fiore 14:f9a77400b622 18 }
Mike Fiore 14:f9a77400b622 19 else if (args.size() == 2) {
Mike Fiore 14:f9a77400b622 20 std::string dr = mts::Text::toUpper(args[1]);
Mike Fiore 14:f9a77400b622 21
Mike Fiore 14:f9a77400b622 22 int datarate = 0;
Mike Fiore 14:f9a77400b622 23 uint8_t i;
Mike Fiore 14:f9a77400b622 24
Mike Fiore 14:f9a77400b622 25 int res = sscanf(dr.c_str(), "%d", &datarate);
Mike Fiore 14:f9a77400b622 26
Mike Fiore 14:f9a77400b622 27 if (res == 0) {
Mike Fiore 14:f9a77400b622 28 for (i = 0; i < 16; i++) {
Mike Fiore 14:f9a77400b622 29 if (mDot::DataRateStr(i).find(dr) != std::string::npos) {
Mike Fiore 14:f9a77400b622 30 datarate = i;
Mike Fiore 14:f9a77400b622 31 break;
Mike Fiore 14:f9a77400b622 32 }
Mike Fiore 14:f9a77400b622 33 }
Mike Fiore 14:f9a77400b622 34 }
Mike Fiore 14:f9a77400b622 35
Mike Fiore 14:f9a77400b622 36 if (CommandTerminal::Dot()->setJoinRx2DataRate(datarate) != mDot::MDOT_OK) {
Mike Fiore 14:f9a77400b622 37 return 1;
Mike Fiore 14:f9a77400b622 38 }
Mike Fiore 14:f9a77400b622 39 }
Mike Fiore 14:f9a77400b622 40
Mike Fiore 14:f9a77400b622 41 return 0;
Mike Fiore 14:f9a77400b622 42 }
Mike Fiore 14:f9a77400b622 43
jenkins@jenkinsdm1 18:63f098f042b2 44 bool CmdJoinRx2Datarate::verify(const std::vector<std::string>& args) {
Mike Fiore 14:f9a77400b622 45 if (args.size() == 1)
Mike Fiore 14:f9a77400b622 46 return true;
Mike Fiore 14:f9a77400b622 47
Mike Fiore 14:f9a77400b622 48 if (args.size() == 2) {
Mike Fiore 14:f9a77400b622 49 return true;
Mike Fiore 14:f9a77400b622 50 }
Mike Fiore 14:f9a77400b622 51
Jason Reiss 28:c222ca8383f4 52 #if MTS_CMD_TERM_VERBOSE
Mike Fiore 14:f9a77400b622 53 CommandTerminal::setErrorMessage("Invalid arguments");
Jason Reiss 28:c222ca8383f4 54 #endif
Mike Fiore 14:f9a77400b622 55 return false;
Mike Fiore 14:f9a77400b622 56 }