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.
https://github.com/riscv/meta-riscv/blob/master/conf/machine/baremetal-riscv32.conf
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 (https://git.yoctoproject.org/meta-zephyr/) and
meta-freertos (https://github.com/aehs29/meta-freertos)
Thanks in advance!
Ciao,
Alessio
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