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36 Commits

Author SHA1 Message Date
Meco Man f34e9323b4 对rt_tick_increase临界区进行保护 2021-06-01 14:41:55 +08:00
geniusgogo 37960723b8 fix rt_tick_increase critical code protection 2021-05-28 18:42:40 +08:00
Meco Man 678306d300 [kernel]auto formatted 2021-03-08 11:25:38 +08:00
Meco Man a1f4d93fc5 update 2020-12-30 16:33:30 +08:00
Meco Man 63cd26b0d1 update 2020-12-30 16:32:20 +08:00
Meco Man c2e15e003c add function rt_hw_1ms_tick_get() 2020-12-29 00:08:24 +08:00
guozhanxin a22decb71b 【优化】在代码中移除 rt_system_object_init/rt_system_tick_init 的调用。 2020-11-23 11:39:38 +08:00
shaojinchun 3ed84b8d03 解决yield操作不能及时释放cpu的问题 2020-07-24 21:13:56 +08:00
Bernard Xiong 992d3af3ae [kernel] code and comments cleanup 2019-12-16 13:59:46 +08:00
shaojinchun e03ac83ad3 将yield状态置于tcb的stat位域中 2019-11-05 08:41:38 +08:00
shaojinchun 9a38bba168 使can_yield成员的赋值更好理解 2019-10-12 11:57:27 +08:00
shaojinchun 234af6aaa2 修正相同优先级任务切换太频繁的问题 2019-10-12 10:51:47 +08:00
Ernest Chen aa3295d7f0 [src/clock.c] avoid warning 2019-03-27 19:50:40 +08:00
HubretXie 348bd83b08
【修复】修复计算中间值溢出问题 
rt_tick_from_millisecond
当入参较大时，计算中间值会出现溢出情况，导致转换结果出错
 2019-03-20 14:54:17 +08:00
lgnq 308065a9a2 Update clock.c 
function rt_timer_check(void) is already decleared in rtthread.h
 2019-03-07 16:30:53 +08:00
shaojinchun fc6bc1ad39 Add smp support to RT-Thread 4.0 2018-11-22 18:16:47 +08:00
Bernard Xiong ff08faf605 [Kernel] Adjust the copyright information 2018-09-25 11:06:07 +08:00
Bernard Xiong 41f7f2c284 [Kernel] Update to Apache License v2.0 
Update license for RT-Thread kernel.
 2018-09-14 22:37:43 +08:00
bernard b27c7e4826 [Kernel] Add signal implementation. 
1. Add signal implementation;
2. Change the 'rt_uint8_t' of cmd to 'int';
 2017-10-15 22:31:53 +08:00
dogandog b54e72275a Correct comments about doxygen format 
chang /*@{*/ to /**@{*/ and /*@}*/ to /**@}*/
 2016-08-19 10:05:00 +08:00
Bernard Xiong 79392bb082 Embedded GPLv2 license. 2013-06-24 17:06:09 +08:00
dzzxzz@gmail.com a810c1ae73 convert the tabs to spaces in clock.c 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2501 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2012-12-20 07:34:48 +00:00
qiuyiuestc@gmail.com a73abdccf5 split export symbols from rtm.c to each file 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2263 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2012-08-27 01:21:57 +00:00
bernard.xiong@gmail.com b14044212b remove soft timer tick increase 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2108 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2012-05-05 01:45:17 +00:00
dzzxzz 12b5e56f46 unify the coding style of kernel 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1998 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2012-03-17 06:43:49 +00:00
bernard.xiong@gmail.com 7ebea8fe65 deprecated rt_system_tick_init function. 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1931 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2012-01-31 12:17:47 +00:00
dzzxzz 9e127126c7 delete line 27 in clock.c, function rt_timer_switch() not used in clock.c 
line 27 extern void rt_timer_switch(void);

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1857 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2011-12-21 08:27:29 +00:00
dzzxzz c0f80bdf9a cleanup kernel code 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1715 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2011-09-21 03:56:42 +00:00
bernard.xiong@gmail.com cfd580edf4 add rt_tick_set function 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1551 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2011-06-29 14:45:35 +00:00
bernard.xiong@gmail.com 5597823b83 apply new tick overflow patch from Charlie 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1117 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2010-11-25 23:44:58 +00:00
bernard.xiong 0a64bac9d9 apply kuronca patch for heap initialization check. 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@811 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2010-07-22 02:54:19 +00:00
bernard.xiong 214e44c3f9 fix down alignment issue; fix the maximal number of rt_scheduler_lock_nest issue; fix rt_tick_from_millisecond issue. 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@790 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2010-07-13 07:36:37 +00:00
bernard.xiong@gmail.com 0eaf2098b8 fix the timer check bug. 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@730 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2010-05-22 23:26:08 +00:00
bernard.xiong 5e82a9a022 remove rt_passed_second in clock; init device driver when driver has been opened if it is not in activate status; change interrupt nest count to rt_uint8_t; add rt_console_set_device function in kservice.c (rt_kprintf function can use device right now) 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@464 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2010-03-08 23:09:40 +00:00
bernard.xiong 51e2d91378 add license and copyright info 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@226 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2009-12-25 12:18:53 +00:00
bernard.xiong bda4730a94 import RT-Thread RTOS 0.3.x to Google SVN 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2009-07-02 22:48:23 +00:00