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/CmdJoinNonce.cpp@33:5c0252521669, 2021-01-29 (annotated)

Committer:
Jason Reiss
Date:
Fri Jan 29 13:04:32 2021 -0600
Revision:
33:5c0252521669
Parent:
28:c222ca8383f4
Child:
36:b586cd6e91f3
Remove moved commands

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Jason Reiss 27:5fafd3b26ac3 1 #include "CmdJoinNonce.h"
Jason Reiss 27:5fafd3b26ac3 2
Jason Reiss 28:c222ca8383f4 3 CmdJoinNonce::CmdJoinNonce() :
Jason Reiss 28:c222ca8383f4 4 #if MTS_CMD_TERM_VERBOSE
Jason Reiss 28:c222ca8383f4 5 Command("Join Nonces", "AT+JN", "Set OTA Join Nonce", "(0-65535),(0-16777215)")
Jason Reiss 27:5fafd3b26ac3 6 #else
Jason Reiss 28:c222ca8383f4 7 Command("AT+JN")
Jason Reiss 27:5fafd3b26ac3 8 #endif
Jason Reiss 28:c222ca8383f4 9 {
Jason Reiss 27:5fafd3b26ac3 10 _queryable = true;
Jason Reiss 27:5fafd3b26ac3 11 }
Jason Reiss 27:5fafd3b26ac3 12
Jason Reiss 27:5fafd3b26ac3 13 uint32_t CmdJoinNonce::action(const std::vector<std::string>& args) {
Jason Reiss 27:5fafd3b26ac3 14 if (args.size() == 1) {
Jason Reiss 27:5fafd3b26ac3 15 CommandTerminal::Serial()->writef("%u,%u\r\n", CommandTerminal::Dot()->getDevNonce(), CommandTerminal::Dot()->getAppNonce());
Jason Reiss 27:5fafd3b26ac3 16 } else if (args.size() == 3) {
Jason Reiss 27:5fafd3b26ac3 17
Jason Reiss 27:5fafd3b26ac3 18 int nonce;
Jason Reiss 27:5fafd3b26ac3 19 sscanf(args[1].c_str(), "%d", &nonce);
Jason Reiss 27:5fafd3b26ac3 20
Jason Reiss 27:5fafd3b26ac3 21 if (CommandTerminal::Dot()->setDevNonce(nonce) != mDot::MDOT_OK) {
Jason Reiss 27:5fafd3b26ac3 22 return 1;
Jason Reiss 27:5fafd3b26ac3 23 }
Jason Reiss 27:5fafd3b26ac3 24
Jason Reiss 27:5fafd3b26ac3 25 sscanf(args[2].c_str(), "%d", &nonce);
Jason Reiss 27:5fafd3b26ac3 26
Jason Reiss 27:5fafd3b26ac3 27 if (CommandTerminal::Dot()->setAppNonce(nonce) != mDot::MDOT_OK) {
Jason Reiss 27:5fafd3b26ac3 28 return 1;
Jason Reiss 27:5fafd3b26ac3 29 }
Jason Reiss 27:5fafd3b26ac3 30 }
Jason Reiss 27:5fafd3b26ac3 31 return 0;
Jason Reiss 27:5fafd3b26ac3 32 }
Jason Reiss 27:5fafd3b26ac3 33
Jason Reiss 27:5fafd3b26ac3 34 bool CmdJoinNonce::verify(const std::vector<std::string>& args) {
Jason Reiss 27:5fafd3b26ac3 35 if (args.size() == 1)
Jason Reiss 27:5fafd3b26ac3 36 return true;
Jason Reiss 27:5fafd3b26ac3 37
Jason Reiss 27:5fafd3b26ac3 38 if (args.size() == 3) {
Jason Reiss 27:5fafd3b26ac3 39
Jason Reiss 27:5fafd3b26ac3 40 int nonce;
Jason Reiss 27:5fafd3b26ac3 41 if (sscanf(args[1].c_str(), "%d", &nonce) == 1) {
Jason Reiss 27:5fafd3b26ac3 42 if (nonce < 0 || nonce > 65535) {
Jason Reiss 28:c222ca8383f4 43 #if MTS_CMD_TERM_VERBOSE
Jason Reiss 27:5fafd3b26ac3 44 CommandTerminal::setErrorMessage("Invalid dev nonce, expects (0-65535)");
Jason Reiss 28:c222ca8383f4 45 #endif
Jason Reiss 27:5fafd3b26ac3 46 return false;
Jason Reiss 27:5fafd3b26ac3 47 }
Jason Reiss 27:5fafd3b26ac3 48 }
Jason Reiss 27:5fafd3b26ac3 49
Jason Reiss 27:5fafd3b26ac3 50 if (sscanf(args[2].c_str(), "%d", &nonce) == 1) {
Jason Reiss 27:5fafd3b26ac3 51 if (nonce < 0 || nonce > 16777215) {
Jason Reiss 28:c222ca8383f4 52 #if MTS_CMD_TERM_VERBOSE
Jason Reiss 27:5fafd3b26ac3 53 CommandTerminal::setErrorMessage("Invalid app nonce, expects (0-16777215)");
Jason Reiss 28:c222ca8383f4 54 #endif
Jason Reiss 27:5fafd3b26ac3 55 return false;
Jason Reiss 27:5fafd3b26ac3 56 }
Jason Reiss 27:5fafd3b26ac3 57 }
Jason Reiss 27:5fafd3b26ac3 58
Jason Reiss 27:5fafd3b26ac3 59 return true;
Jason Reiss 27:5fafd3b26ac3 60 }
Jason Reiss 27:5fafd3b26ac3 61
Jason Reiss 28:c222ca8383f4 62 #if MTS_CMD_TERM_VERBOSE
Jason Reiss 27:5fafd3b26ac3 63 CommandTerminal::setErrorMessage("Invalid arguments");
Jason Reiss 28:c222ca8383f4 64 #endif
Jason Reiss 27:5fafd3b26ac3 65 return false;
Jason Reiss 27:5fafd3b26ac3 66 }
Jason Reiss 27:5fafd3b26ac3 67