Alexander Entinger

Add ATMEGA3209/4809 (or any missing MCU)

1

Hi :wave: I'd like to add support for both ATMEGA320/4809 but I've not done anything like this before. Can you point me to to some PR, patch or commit where...

This fixes https://github.com/arduino/ArduinoCore-API/issues/96. Depends on https://github.com/arduino/ArduinoCore-samd/pull/676.

Enable deep-sleep/power-down for AIoTC stack

2

### Additional context #### Related - https://github.com/arduino-libraries/ArduinoIoTCloud/issues/73 - https://github.com/arduino-libraries/ArduinoIoTCloud/issues/274

All those ```C++ #if !defined(__AVR__) /* ... */ #endif ``` statements can be safely removed (of course preserving the statements within those ifdef/endif parts), i.e. ```diff -#if !defined(__AVR__) DEBUG_ERROR("Check your...

All registration of callbacks for various "on connection attempt" failures

5

Requires https://github.com/arduino-libraries/Arduino_ConnectionHandler/pull/57. ```C++ #include "arduino_secrets.h" #include "thingProperties.h" void onPhyFail() { Serial.println("[Connection Error] Could not connect to WiFi - check SSID and PASS"); } void onMqttConnectFail() { Serial.println("[Connection Error] Provision your...

The nina module provides a couple of [error codes](https://github.com/arduino/nina-fw/blob/master/main/CommandHandler.cpp#L1384-L1390) which are returned via [WiFiNINA](https://github.com/arduino-libraries/WiFiNINA/blob/master/src/WiFiStorage.h#L61). It would make sense to have them available via [OTAError](https://github.com/arduino-libraries/ArduinoIoTCloud/blob/bfaa7c6bb93bded0810d56e8318db5a65ee3cead/src/utility/ota/OTA.h#L44) as well.

Not all NB-IoT networks come with integrated DNS resolution. Therefore it is necessary to have the IP addresses for the Arduino IoT Cloud services stored as a back-up solution. **mqtts-sa.iot.arduino.cc**...

Refactor arduino wrapping system (2)

5

Supersedes #136, rebased on `107-Arduino-UAVCAN:master` and PR against `107-Arduino-UAVCAN:master`.

Otherwise ACK is sent twice - once during `read` and once after the completion of the callback `_onMessage` handler.

Removing functions no longer necessary because we could update Arduino Create to the latest version of ESP8266 core (and not being stuck with that 2.5.0 version any longer).