Re: OS-less SDK

Khem Raj

On 4/29/22 4:51 AM, Alessio Igor Bogani wrote:
Dear Yocto developers,
Is there a way to generate an SDK which contains the toolchain for
bare-metal systems (i.e. MCU without operating system)?
its possible to build baremetal toolchains, e.g. look at meta-riscv baremetal machines e.g.

you can do

MACHINE=baremetal-riscv32 bitbake meta-toolchain

Which will give you a toolchain, but if you want more like what we can do with MCU OSes like freertos and zephyr take a look at

meta-zephyr ( and meta-freertos (

Thanks in advance!

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