RT-Thread/rt-thread: https://github.com/RT-Thread/rt-thread.git @ 2c165449ee56eeb72dd71827cd3d6a186deb7bf7

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

GUI 9b6e75f90b [libcpu/aarch64] disable irq/fiq when switch thread (#5605)		пре 4 година
..
common	9b6e75f90b [libcpu/aarch64] disable irq/fiq when switch thread (#5605)	пре 4 година
cortex-a	353f717037 [libcpu/aarch64] add smp support	пре 4 година
SConscript	fb8c7829a8 add raspi4 bsp	пре 5 година