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93 Commits

Author SHA1 Message Date
tangyuxin be864bcdd1 [ipc] fix IAR Compilation error 2021-02-20 20:44:46 +08:00
tmmdh 9db4d44638 Merge branch 'master' of https://github.com/RT-Thread/rt-thread 2021-01-20 18:45:20 +08:00
Meco Man 3f9b3f57ea update 2021-01-05 09:20:53 +08:00
Meco Man cd6ca24f88 update 2021-01-04 22:34:50 +08:00
Meco Man 234f1aec99 update 2021-01-03 23:41:07 +08:00
Meco Man 661f54d1e0 update 2021-01-03 23:28:15 +08:00
Meco Man 89cf5886aa add rt_mb_urgent() and rt_mb_urgent_wait() 2021-01-03 06:19:14 +08:00
Meco Man 3d5e79248d [kernel] 对IPC中减减进行摸排，防止出现减出一个很大的数 2020-12-29 00:49:18 +08:00
tmmdh 55c0a9f279 fix the conflicting file. 2020-10-25 11:54:06 +08:00
mysterywolf 98f0cfbf6e define maximum value of ipc type 2020-10-23 01:04:06 +08:00
mysterywolf b43f7365a4 [bug fixed] add mb mq value overflow-check code 2020-10-22 07:13:49 +08:00
mysterywolf b93b494239 [bug fixed] add mutex values' overflow-check code 2020-10-21 17:15:43 +08:00
mysterywolf 2469335e21 [fix bug] #3951 2020-10-11 17:54:39 +08:00
Bernard Xiong c0d78d4f88
Merge pull request #3773 from ErnestChen1/event_option0717 
[modify] if ... else if constructs to be terminated with an else clau…
 2020-08-03 21:41:13 +08:00
Bernard Xiong 70142efbf2
Merge pull request #3775 from ErnestChen1/event_goto 
[add] a macro to be isolated while using signals in rt_mutex_take fun…
 2020-08-03 21:19:30 +08:00
Bernard Xiong 65d4e732cc
Merge pull request #3774 from ErnestChen1/switch_default0727 
[add] switch default clause
 2020-08-03 21:14:09 +08:00
Meco 1fe077a0be fix在rt_event_recv函数中，如果事件已经满足无需阻塞的情况下，没有给thread->event_set/event_info赋值的问题 2020-07-29 09:57:32 +08:00
chenchaoqun a78c6bedea [add] a macro to be isolated while using signals in rt_mutex_take function. 2020-07-27 14:01:30 +08:00
chenchaoqun 55cfefd90a [add] switch default clause 2020-07-27 11:50:48 +08:00
chenchaoqun b328c1cbac [modify] if ... else if constructs to be terminated with an else clause, which other option is invalid and delete surplus space. 2020-07-27 11:38:46 +08:00
greed-island 08c15f1b11
Update ipc.c 
程序的分支逻辑出错。
详见修改。
 2020-03-31 23:54:41 +08:00
Bernard Xiong 992d3af3ae [kernel] code and comments cleanup 2019-12-16 13:59:46 +08:00
tangyuxin 255825835e [kernel][ipc] 修复创建0长度的消息队列宕机问题 2019-09-27 14:21:52 +08:00
tangyuxin e4671d2916 [kernel][ipc] add send wait support for message queue 2019-09-19 10:10:02 +08:00
iglencao 37de4d6054 Create IPC.ipch 
这里注释应该由semaphore改为mutex
 2019-08-10 22:45:00 +08:00
tyx c8e27adf1f [src][ipc]完善 message queue 相关定义 2019-07-09 21:34:56 +08:00
tyustli d8eb0cfc1e fix kernel and framework no cast type error 2019-06-18 20:09:19 +08:00
Bernard Xiong 43c1236ec9 [Kernel] code cleanup for indentation. 2019-05-09 08:57:24 +08:00
shaojinchun 7bcee9bcb1 semaphore结构中value仍改为uint16_t,加入对其设置范围的检测，加入对齐变量 2019-04-24 09:14:00 +08:00
Bernard Xiong 484afe9d2c [Kernel] Add 64bit CPU support. 2018-10-26 06:35:42 +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
liang yongxiang f706131fc6 [kernel] add assert to ipc object 2018-07-11 18:02:54 +08:00
Bernard Xiong df64a297ab [Kernel] Remove memory ops when SLAB and module enable 2018-06-10 18:46:11 +08:00
guozhanxin d44790c8f9 [src/ipc.c]adjust rt_event_send() hook function position|调整rt_event_send()钩子函数位置 2018-05-18 19:59:30 +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
bernard cccff34fca Merge branch 'master' of https://github.com/RT-Thread/rt-thread 2017-09-29 10:23:56 +08:00
bernard e9a77b513f [Kernel] mutex can be used before scheduler startup. 2017-09-29 10:23:49 +08:00
emlslxl e521decf2e 根据documentation/coding_style_cn.txt约定 对内核src和include目录下的文件代码进行格式化 2017-09-15 11:02:24 +08:00
dogandog c314417e0b Correct comments about doxygen format 
chang /*@{*/ to /**@{*/ and /*@}*/ to /**@}*/
 2016-08-19 10:07:12 +08:00
pathletboy 63c51fbfc8 Sorry, fix missed, related #590. 2015-11-23 16:10:49 +08:00
pathletboy 78c9ddef86 fix code indent. 2015-11-23 13:23:55 +08:00
pathletboy 30cbe3cc3e add document. 2015-11-22 15:55:19 +08:00
pathletboy 5b03e37ae1 allow parameter "recved" can be null in function "rt_event_recv" 2015-11-21 20:55:41 +08:00
Grissiom b72001fcac kernel: mutex could only be released in thread context 
Mutex has the idea of ownership, only the thread which owns the mutex
can release it. So rt_mutex_release could only be called in thread
context.  Add a debug guard to it.
 2013-10-14 09:50:18 +08:00
Grissiom 6f71308ef5 kernel: add RT_DEBUG_IN_THREAD_CONTEXT 
In thread context means: 1) the scheduler has been started; 2) not in
interrupt context. It is more stronger than RT_DEBUG_NOT_IN_INTERRUPT.
With this commit, you will catch the error on situations like taking
mutex before scheduling instead of crashing on NULL pointer reference.
 2013-10-11 22:51:38 +08:00
Grissiom c465bc2c2e rt_event_recv: add a check on the option flag 
Either RT_EVENT_FLAG_AND or RT_EVENT_FLAG_OR should be set in the option
flag. If none of them is present, the waiting thread will never be
resumed.
 2013-09-14 13:12:23 +08:00
Bernard Xiong 79392bb082 Embedded GPLv2 license. 2013-06-24 17:06:09 +08:00
Bernard Xiong 4afdf44da2 add RT_KERNEL_MALLOC/FREE 2013-04-25 14:22:07 +08:00
dzzxzz@gmail.com 1cffb60ce0 fixed the coding style in ipc.c 
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2520 bbd45198-f89e-11dd-88c7-29a3b14d5316
 2012-12-25 06:45:34 +00:00