ecf2d82159
sync branch rt-smart. ( #6641 )
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* 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 <zhangbingru@rt-thread.com>
Co-authored-by: zhkag <zhkag@foxmail.com>
2022-12-03 12:07:44 +08:00
808259135f
[cputime] suuport perf_counter
2022-06-15 17:30:28 +08:00
c2fec1bf45
update cputime_cortexm.c support 64bit.
2021-12-01 20:08:32 +08:00
9a3d0a0ea2
cputime support 64bit.
2021-12-01 20:08:32 +08:00
ae0e0bdad4
[cputime] add sys/errno.h
2021-06-12 18:17:18 +08:00
3c05a4e719
[compoenets] auto & manual formatted
2021-03-08 18:19:04 +08:00
2c0640a178
[license] Change license to Apache.
2018-10-14 19:37:18 +08:00
7b788014f7
修正drivers下,armclang编译时的警告或错误 注:vcom_tx_thread_entry下, if(!res & CDC_TX_HAS_DATE)应为bug.
2018-09-10 19:40:08 +08:00
e2c89ec0f5
[components][cputime]to be able trace before use DWT.|使用 DWT 之前必须先使能跟踪系统.
2018-06-04 14:54:07 +08:00
341f78fed7
[DeviceDrivers] Add more API.
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1. Use float type for clock_cpu_getres() return value;
2. Add clock_cpu_microsecond/millisecond APIs.
2017-12-31 14:44:04 +08:00
7c4417855e
[DeviceDrivers] Add CPU time
2017-12-24 00:06:29 +08:00
guo
Meco Man
aozima
Bernard Xiong
liruncong