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13 Commits

Author SHA1 Message Date
xqyjlj 970c7c6f7a
🐞 fix(components/drivers): fix cpu timer in multithreading (#7222) 
* 🐞 fix(components/drivers): fix cpu timer in multithreading

* 🎈 perf(components): change double to uint64_t

* 🎈 perf(components): add UL suffix
 2023-04-13 16:00:19 +08:00
zhkag 0f85648cfb
Improve timer accuracy and realize (#6926) 
* add cputimer frame

* add cputime sleep

* ctime use cputime

* Processing cputime has no timeout function

* Migration cputime Code

* formatting file

* 整理代码

* add document copyright information

* 改 cputime_timer 为 cputimer

* 简化 _cputimer_list 初始化

* rt_cputimer_create -> rt_cputimer_init

* Remove RT_USING_CPUTIME and code cleanup.

* Remove RT_USING_CPUTIME in cputimer.c
* Set set_next_timeout as static function.

---------

Co-authored-by: Bernard Xiong <bernard.xiong@gmail.com>
 2023-02-15 20:46:22 +08:00
zhkag 657cbfdac7 修复编译警告 2023-02-09 15:21:17 +08:00
zhkag 7c1d6ffd3c add clock_cpu_settimeout function 2023-02-07 15:51:11 +08:00
xieyangrun 21472e3ff0 fix cputime and ctime. 2023-01-10 10:03:35 +08:00
guo ecf2d82159
sync branch rt-smart. (#6641) 
* 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
aozima 9a3d0a0ea2 cputime support 64bit. 2021-12-01 20:08:32 +08:00
Meco Man ae0e0bdad4 [cputime] add sys/errno.h 2021-06-12 18:17:18 +08:00
Meco Man 3c05a4e719 [compoenets] auto & manual formatted 2021-03-08 18:19:04 +08:00
Bernard Xiong 2c0640a178 [license] Change license to Apache. 2018-10-14 19:37:18 +08:00
liruncong 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
BernardXiong 341f78fed7 [DeviceDrivers] Add more API. 
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
Bernard Xiong 7c4417855e [DeviceDrivers] Add CPU time 2017-12-24 00:06:29 +08:00