RT-Thread/rt-thread: https://github.com/RT-Thread/rt-thread.git @ v5.2.2

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

kurisaw e2aed47b6c [format][version]: synchronize bsp version configuration		преди 2 месеца
..
at91sam9260	e2aed47b6c [format][version]: synchronize bsp version configuration	преди 2 месеца
at91sam9g45	e2aed47b6c [format][version]: synchronize bsp version configuration	преди 2 месеца