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/CmdTimeOnAir.cpp@32:823f9d955839, 2020-11-19 (annotated)

Committer:
Jason Reiss
Date:
Thu Nov 19 11:01:49 2020 -0600
Revision:
32:823f9d955839
Parent:
28:c222ca8383f4 
Added tag 4.0.0 for changeset d8251067cd3b

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Mike Fiore 1:e52ae6584f1c 1 #include "CmdTimeOnAir.h"
Mike Fiore 1:e52ae6584f1c 2
Jason Reiss 28:c222ca8383f4 3 CmdTimeOnAir::CmdTimeOnAir() :
Jason Reiss 28:c222ca8383f4 4 #if MTS_CMD_TERM_VERBOSE
Jason Reiss 28:c222ca8383f4 5 Command("Time on air", "AT+TOA", "Get time in ms of packet tx with current datarate", "(0-242)")
Jason Reiss 27:5fafd3b26ac3 6 #else
Jason Reiss 28:c222ca8383f4 7 Command("AT+TOA")
Jason Reiss 27:5fafd3b26ac3 8 #endif
Jason Reiss 28:c222ca8383f4 9 {
Mike Fiore 1:e52ae6584f1c 10 _queryable = true;
Mike Fiore 1:e52ae6584f1c 11 }
Mike Fiore 1:e52ae6584f1c 12
jenkins@jenkinsdm1 18:63f098f042b2 13 uint32_t CmdTimeOnAir::action(const std::vector<std::string>& args) {
Mike Fiore 1:e52ae6584f1c 14
Mike Fiore 9:ff62b20f7000 15 int bytes;
Mike Fiore 1:e52ae6584f1c 16
Mike Fiore 9:ff62b20f7000 17 sscanf(args[1].c_str(), "%d", &bytes);
Mike Fiore 1:e52ae6584f1c 18
Mike Fiore 14:f9a77400b622 19 CommandTerminal::Serial()->writef("%lu\r\n", CommandTerminal::Dot()->getTimeOnAir(bytes + 13));
Mike Fiore 1:e52ae6584f1c 20
Mike Fiore 1:e52ae6584f1c 21 return 0;
Mike Fiore 1:e52ae6584f1c 22 }
Mike Fiore 1:e52ae6584f1c 23
jenkins@jenkinsdm1 18:63f098f042b2 24 bool CmdTimeOnAir::verify(const std::vector<std::string>& args) {
Mike Fiore 1:e52ae6584f1c 25
Mike Fiore 1:e52ae6584f1c 26 if (args.size() < 2) {
Jason Reiss 28:c222ca8383f4 27 #if MTS_CMD_TERM_VERBOSE
Mike Fiore 14:f9a77400b622 28 CommandTerminal::setErrorMessage("Invalid parameter, expects (0-242)");
Jason Reiss 28:c222ca8383f4 29 #endif
Mike Fiore 1:e52ae6584f1c 30 return false;
Mike Fiore 1:e52ae6584f1c 31 }
Mike Fiore 1:e52ae6584f1c 32
Mike Fiore 9:ff62b20f7000 33 int bytes;
Mike Fiore 1:e52ae6584f1c 34
Mike Fiore 9:ff62b20f7000 35 sscanf(args[1].c_str(), "%d", &bytes);
Mike Fiore 1:e52ae6584f1c 36
Mike Fiore 9:ff62b20f7000 37 if (bytes < 0 || bytes > 242) {
Jason Reiss 28:c222ca8383f4 38 #if MTS_CMD_TERM_VERBOSE
Mike Fiore 14:f9a77400b622 39 CommandTerminal::setErrorMessage("Invalid parameter, expects (0-242)");
Jason Reiss 28:c222ca8383f4 40 #endif
Mike Fiore 1:e52ae6584f1c 41 return false;
Mike Fiore 1:e52ae6584f1c 42 }
Mike Fiore 1:e52ae6584f1c 43
Mike Fiore 1:e52ae6584f1c 44 return true;
Mike Fiore 1:e52ae6584f1c 45 }