RT-Thread/rt-thread: https://github.com/RT-Thread/rt-thread.git @ copilot/create-device-driver-model-docs

kopia lustrzana https://github-proxy.rt-thread.io/RT-Thread/rt-thread.git

charlown 5169360e21 support gcc for ch32f10x.		4 lat temu
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WCH	5169360e21 support gcc for ch32f10x.	4 lat temu
core_cm3.c	2e74dd8e2d support ch32f10x family, add ch32f103c8-core bsp	4 lat temu
core_cm3.h	2e74dd8e2d support ch32f10x family, add ch32f103c8-core bsp	4 lat temu