Hello Alessio,

On Fri, 29 Apr 2022, 13:52 Alessio Igor Bogani, <alessio.bogani@...> wrote:

Is there a way to generate an SDK which contains the toolchain for
bare-metal systems (i.e. MCU without operating system)?

Good question. I know Xilinx has put effort to support their MCUs with Yocto.

However, define what you mean by SDK? Which libraries or programming
languages are you thinking of beyond the C library for example?

On Fri, Apr 29, 2022 at 1:58 PM Laurent Gauthier
<laurent.gauthier@...> wrote:

Have you had a look at crosstool-ng?

crosstool-ng is mostly the toolchain, I would not consider this an SDK
beyond that.

This might help:

https://elinux.org/images/e/e6/ELC-Yocto-Crosstool-ng.pdf

Regards,

Leon.