newlib - ponyatov/nimbook GitHub Wiki
newlib libc для микроконтроллеров
https://gist.github.com/iori-yja/9271860
https://interrupt.memfault.com/blog/boostrapping-libc-with-newlib
newlib libc для микроконтроллеровhttps://gist.github.com/iori-yja/9271860
https://interrupt.memfault.com/blog/boostrapping-libc-with-newlib