rt-thread.git/components/dfs/filesystems/elmfat, branch serialX-dev

sync branch rt-smart. (#6641)

2022-12-03T04:07:44Z

* Synchronize the code of the rt mart branch to the master branch. * TTY device * Add lwP code from rt-smart * Add vnode in DFS, but DFS will be re-write for rt-smart * There are three libcpu for rt-smart: * arm/cortex-a, arm/aarch64 * riscv64 Co-authored-by: Rbb666 Co-authored-by: zhkag

[rtc] use gmtime_r to replace gmtime (#6012)

2022-06-22T05:41:06Z

* [rtc] use gmtime_r to replace gmtime

[core] 使用rt_memcpy rt_memset代替memcpy memset

2022-01-08T16:23:18Z

[libc] remove RT_USING_LIBC

2021-12-29T17:27:25Z

[mutex] use RT_IPC_FLAG_PRIO to replace RT_IPC_FLAG_FIFO

2021-11-17T20:57:15Z

[fatfs]update .ignore_format.yml

2021-10-25T08:58:27Z

update ff.c/h

2021-10-25T06:41:50Z

update ffconf.h

2021-10-25T06:10:58Z

update ffconf.h

2021-10-25T05:58:07Z

update fatfs to the latest version

2021-10-25T03:41:34Z