RT-Thread/rt-thread: https://github.com/RT-Thread/rt-thread.git @ riscv64

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

latercomer fe3c4d456e bsp中option env语句替换为新语句，并同步更新了source "$xxx"语句		1 år sedan
..
Libraries	9bc68d26a4 format Kconfig and sconscript	3 år sedan
M0	3f26998f9c [bsp] update projects	2 år sedan
M4	fe3c4d456e bsp中option env语句替换为新语句，并同步更新了source "$xxx"语句	1 år sedan
applications	99bdf978d7 [rtdef] use lower-case to define attributes (#6728)	3 år sedan
drivers	f58d3c5200 rt_device_write/read return data type as rt_ssize_t	3 år sedan