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/CmdReceiveContinuous.cpp@14:f9a77400b622, 2016-11-04 (annotated)

Committer:
Mike Fiore
Date:
Fri Nov 04 14:25:43 2016 -0500
Revision:
14:f9a77400b622
Parent:
9:ff62b20f7000
Child:
18:63f098f042b2
update from git revision 2.0.16

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Mike Fiore 1:e52ae6584f1c 1 #include "CmdReceiveContinuous.h"
Mike Fiore 1:e52ae6584f1c 2 #include "CommandTerminal.h"
Mike Fiore 1:e52ae6584f1c 3
Mike Fiore 14:f9a77400b622 4 CmdReceiveContinuous::CmdReceiveContinuous()
Mike Fiore 4:666017851052 5 :
Mike Fiore 14:f9a77400b622 6 Command("Receive Continuous", "AT+RECVC", "Continuously receive and display packets. (escape sequence: +++)", "out: (string:242) or (hex:242)")
Mike Fiore 14:f9a77400b622 7 {
Mike Fiore 1:e52ae6584f1c 8 }
Mike Fiore 1:e52ae6584f1c 9
Mike Fiore 4:666017851052 10 uint32_t CmdReceiveContinuous::action(std::vector<std::string> args) {
Mike Fiore 1:e52ae6584f1c 11 std::vector<uint8_t> data;
Mike Fiore 1:e52ae6584f1c 12
Mike Fiore 1:e52ae6584f1c 13 std::string escape_buffer;
Mike Fiore 1:e52ae6584f1c 14 char ch;
Mike Fiore 1:e52ae6584f1c 15
Mike Fiore 4:666017851052 16 while (true) {
Mike Fiore 14:f9a77400b622 17 CommandTerminal::Dot()->openRxWindow(0);
Mike Fiore 4:666017851052 18
Mike Fiore 4:666017851052 19 osDelay(1000);
Mike Fiore 9:ff62b20f7000 20
Mike Fiore 14:f9a77400b622 21 if (CommandTerminal::Dot()->recv(data) == mDot::MDOT_OK) {
Mike Fiore 14:f9a77400b622 22 if (CommandTerminal::Dot()->getRxOutput() == mDot::HEXADECIMAL) {
Mike Fiore 14:f9a77400b622 23 for (size_t i = 0; i < data.size(); i++) {
Mike Fiore 14:f9a77400b622 24 CommandTerminal::Serial()->writef("%02x", data[i]);
Mike Fiore 14:f9a77400b622 25 }
Mike Fiore 14:f9a77400b622 26 CommandTerminal::Serial()->writef("\r\n");
Mike Fiore 14:f9a77400b622 27 } else {
Mike Fiore 14:f9a77400b622 28 CommandTerminal::Serial()->writef("%s\r\n", CommandTerminal::formatPacketData(data, CommandTerminal::Dot()->getRxOutput()).c_str());
Mike Fiore 14:f9a77400b622 29 }
Mike Fiore 1:e52ae6584f1c 30 data.clear();
Mike Fiore 1:e52ae6584f1c 31 }
Mike Fiore 1:e52ae6584f1c 32
Mike Fiore 14:f9a77400b622 33 while (CommandTerminal::Serial()->readable()) {
Mike Fiore 14:f9a77400b622 34 CommandTerminal::Serial()->read(&ch, 1);
Mike Fiore 1:e52ae6584f1c 35 escape_buffer += ch;
Mike Fiore 14:f9a77400b622 36 if (escape_buffer == CommandTerminal::escape_sequence) {
Mike Fiore 14:f9a77400b622 37 CommandTerminal::Dot()->closeRxWindow();
Mike Fiore 1:e52ae6584f1c 38 return 0;
Mike Fiore 14:f9a77400b622 39 }
Mike Fiore 1:e52ae6584f1c 40
Mike Fiore 1:e52ae6584f1c 41 osDelay(50);
Mike Fiore 1:e52ae6584f1c 42 }
Mike Fiore 1:e52ae6584f1c 43
Mike Fiore 1:e52ae6584f1c 44 escape_buffer.clear();
Mike Fiore 1:e52ae6584f1c 45 }
Mike Fiore 1:e52ae6584f1c 46
Mike Fiore 1:e52ae6584f1c 47 return 0;
Mike Fiore 1:e52ae6584f1c 48 }
Mike Fiore 1:e52ae6584f1c 49
Mike Fiore 4:666017851052 50 bool CmdReceiveContinuous::verify(std::vector<std::string> args) {
Mike Fiore 1:e52ae6584f1c 51 if (args.size() == 1)
Mike Fiore 1:e52ae6584f1c 52 return true;
Mike Fiore 1:e52ae6584f1c 53
Mike Fiore 14:f9a77400b622 54 CommandTerminal::setErrorMessage("Invalid arguments");
Mike Fiore 1:e52ae6584f1c 55 return false;
Mike Fiore 1:e52ae6584f1c 56 }