RT-Thread/rt-thread: https://github.com/RT-Thread/rt-thread.git @ 29871c0d84d4430302fc7a2c535a6fe8cda309cb

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

Grissiom 6e676e7754 dev/portal: implement portal device		12 éve
..
drivers	a124e7bd22 add initialization debug code	12 éve
rtdevice.h	6e676e7754 dev/portal: implement portal device	12 éve