RIOT VS iot-device-sdk-embedded-c

RIOT-OS is somewhat popular in academia, it tries to be very approachable but there are still plenty of low hanging fruits with all kinds of hardware and you can use it for software and thesis projects.

Just one example: https://github.com/RIOT-OS/RIOT

You could also take a look at RIOT-OS. http://riot-os.org

RIOT-OS has a lot of unit tests for all the boards they support. And it's written in C. https://github.com/RIOT-OS/RIOT/tree/master/tests

Another option is using RIOT-OS. But that unfortunately doesn't support PWM for the Weact. It does support PWM for the Bluepill and Blackpill STM32f103 and the Nucleo-f446 After quick search. \ https://riot-os.org

If you want to use C, I would suggest trying out RIOT-OS. It's a modern embedded operating system, written in C and focussed on IOT. It works on a lot of different boards. https://github.com/RIOT-OS/RIOT

Alternatively, you can also write your code in an RTOS. They often have scripts that make flashing and debugging easy. One that I personally like, and also supports Arduino, is RIOT-OS.

I need to build Google IoT SDK and use it as a library in another project to establish MQTT connection on Linux (Ubuntu 20.04).

Google Cloud IoT Device SDK – Update available

I found some libraries for the arduino-IDE but most of them were not supported by Google and/or were not for production. So I want to stick with the official Repo IoT device SDK but somehow I'm not able to create some code for the arduino. As far as I know I should be able to port the build to another platform. But I'm not very familiar with C and build's. Is there an easier way to connect to Core IoT or other libraries i could use?