RT-Thread/rt-thread: KM https://github.com/RT-Thread/rt-thread.git @ copilot/refactor-hwtimer-ktime-cputime

镜像来自 https://github-proxy.rt-thread.io/RT-Thread/rt-thread.git

Chuan ae2a5758bc bsp: k230: add spi driver		5 月之前
..
SConscript	ae2a5758bc bsp: k230: add spi driver	5 月之前
drv_spi.c	ae2a5758bc bsp: k230: add spi driver	5 月之前
drv_spi.h	ae2a5758bc bsp: k230: add spi driver	5 月之前