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/CmdSendBinary.cpp@23:4f0a981c0349, 2019-04-24 (annotated)

Committer:
Jason Reiss
Date:
Wed Apr 24 10:47:25 2019 -0500
Revision:
23:4f0a981c0349
Parent:
18:63f098f042b2
Child:
27:5fafd3b26ac3
Update for v3.2.0 release

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Mike Fiore 1:e52ae6584f1c 1 #include "CmdSendBinary.h"
Mike Fiore 1:e52ae6584f1c 2 #include "CommandTerminal.h"
Mike Fiore 1:e52ae6584f1c 3
Jason Reiss 23:4f0a981c0349 4 CmdSendBinary::CmdSendBinary() : Command("Send Binary", "AT+SENDB", "Sends supplied binary (hex) packet data one time and return response", "(hex:242)"){}
Mike Fiore 1:e52ae6584f1c 5
jenkins@jenkinsdm1 18:63f098f042b2 6 uint32_t CmdSendBinary::action(const std::vector<std::string>& args) {
Mike Fiore 1:e52ae6584f1c 7 std::vector<uint8_t> data;
Jason Reiss 23:4f0a981c0349 8
Mike Fiore 9:ff62b20f7000 9 int temp;
Mike Fiore 1:e52ae6584f1c 10 uint32_t length = args[1].size();
Mike Fiore 1:e52ae6584f1c 11
Jason Reiss 23:4f0a981c0349 12 // Detach the serial rx irq handler temporarily here to allow for deep sleep
Jason Reiss 23:4f0a981c0349 13 //CommandTerminal::Serial()->detach();
Jason Reiss 23:4f0a981c0349 14
Mike Fiore 1:e52ae6584f1c 15 // Convert the ASCII hex data to binary...
Mike Fiore 1:e52ae6584f1c 16 for (uint32_t i = 0; i < length; i += 2) {
Mike Fiore 1:e52ae6584f1c 17 sscanf(&args[1][i], "%2x", &temp);
Mike Fiore 1:e52ae6584f1c 18 data.push_back(temp);
Mike Fiore 1:e52ae6584f1c 19 }
Mike Fiore 1:e52ae6584f1c 20
Mike Fiore 14:f9a77400b622 21 if (CommandTerminal::Dot()->send(data, CommandTerminal::Dot()->getTxWait()) != mDot::MDOT_OK) {
Jason Reiss 23:4f0a981c0349 22 CommandTerminal::setErrorMessage(CommandTerminal::Dot()->getLastError());
Jason Reiss 23:4f0a981c0349 23 //CommandTerminal::Serial()->attach();
Mike Fiore 1:e52ae6584f1c 24 return 1;
Mike Fiore 1:e52ae6584f1c 25 }
Mike Fiore 1:e52ae6584f1c 26
Mike Fiore 1:e52ae6584f1c 27 data.clear();
Mike Fiore 1:e52ae6584f1c 28
Mike Fiore 14:f9a77400b622 29 if (CommandTerminal::Dot()->getTxWait() && CommandTerminal::Dot()->recv(data) == mDot::MDOT_OK) {
Mike Fiore 1:e52ae6584f1c 30 if (!data.empty()) {
Jason Reiss 23:4f0a981c0349 31 CommandTerminal::Serial()->writef("%s\r\n", CommandTerminal::formatPacketData(data, CommandTerminal::Dot()->getRxOutput()).c_str());
Mike Fiore 1:e52ae6584f1c 32 }
Mike Fiore 1:e52ae6584f1c 33 }
Mike Fiore 1:e52ae6584f1c 34
Jason Reiss 23:4f0a981c0349 35 //CommandTerminal::Serial()->attach();
Mike Fiore 1:e52ae6584f1c 36 return 0;
Mike Fiore 1:e52ae6584f1c 37 }
Mike Fiore 1:e52ae6584f1c 38
jenkins@jenkinsdm1 18:63f098f042b2 39 bool CmdSendBinary::verify(const std::vector<std::string>& args) {
Mike Fiore 1:e52ae6584f1c 40 if (args.size() == 2) {
Mike Fiore 1:e52ae6584f1c 41 if (args[1].size() > 484 || !isHexString(args[1], args[1].size() / 2)) {
Mike Fiore 14:f9a77400b622 42 CommandTerminal::setErrorMessage("Invalid hex string, (hex:242)");
Mike Fiore 1:e52ae6584f1c 43 return false;
Mike Fiore 1:e52ae6584f1c 44 }
Mike Fiore 1:e52ae6584f1c 45
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 }
Mike Fiore 1:e52ae6584f1c 52