How do I find out what mbed OS I'm using?

[Judy_Watson]

On a Windows laptop, I am creating Arm C++ programmes for Nucleo429Zi using Mbed Studio Desktop 1.4.4.
Link: Mbed Studio | Mbed

How can I tell the version of mbed OS I am using—2 or 5 or 6—?

I’m asking because I need to know how to build an API library for my C++ microcontroller programme.

How can I then use my C++ API by calling it from a Python application running on my Windows laptop, create a Python GUI programme, and transmit and receive data and commands between the Python GUI and my microcontroller APIs?

Any URI links describing how to carry out these tasks, please?
Thanks,

[JohnnyK (Jan Kamidra)]

Hello,

Aboud MbedOs version:

• Managing libraries - Managing libraries | Mbed Studio Documentation
• Place this at the start of main and check the serial output - printf("Mbed OS version %d.%d.%d\n\n", MBED_MAJOR_VERSION, MBED_MINOR_VERSION, MBED_PATCH_VERSION);
• Or in your project tree open a file on this path - mbed-os/platform/include/platform/mbed_version.h

About communication between both sides:
You need establish a communication bus, most easy way Serial commnunication via Vrtual COM port.

BR, Jan