RT-Thread/rt-thread: https://github.com/RT-Thread/rt-thread.git @ 7474b055140a3673289e345458fdc19d2203bc7f

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

bernard.xiong 5950b02b04 add more optimization options, remove caret implementation.		16 lat temu
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rtgui	5950b02b04 add more optimization options, remove caret implementation.	16 lat temu