lqb/rt-thread

spogulis no https://gitee.com/rtthread/rt-thread.git

Autors	SHA1 Ziņojums	Datums
Meco Man	dfddd79b24 [errno code][-RT_EINVAL] fix that use RT_EINVAL without -	2 gadi atpakaļ
Meco Man	f58d3c5200 rt_device_write/read return data type as rt_ssize_t	2 gadi atpakaļ
Shell	e8504c7cf1 [smart/aarch64] code sync (#6750)	2 gadi atpakaļ