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64 Commits

Author SHA1 Message Date
openharmony_ci
eca03e5ed6 !195 feat: L0新增posix接口sem_getvalue 
Merge pull request !195 from x_xiny/master
 2021-06-24 07:15:06 +00:00
x_xiny
8649b14591 feat: m核新增posix接口sem_getvalue 
【背景】
 m核新增posix接口适配

【修改方案】
 接口新增sem_getvalue，并在内核适配相应接口

【影响】
 无

 re #I3WW8S

 Signed-off-by: x_xiny <1301913191@qq.com>
 Change-Id: I65a4baa242aaedc2fec9b6ed705dbb1ddb6e70c9

Change-Id: Id4c38a5dd4ac4e90f1bd032a39dcb97ce29de5f9
 2021-06-24 10:43:44 +08:00
YOUR_NAME
e5e9289a08 fix: 调度过程低概率触发OsSchedTaskEnQueue断言，导致系统异常 
当任务A调用LOS_EventRead阻塞开中断后，突然响应中断B，此时任务A已入阻塞链表，
任务状态为OS_TASK_STATUS_PEND | OS_TASK_STATUS_RUNNING；而B的回调函数中调用
LOS_EventWrite唤醒任务A，这个过程会调用OsSchedTaskWake，将任务A从阻塞链表中
取出，并去除OS_TASK_STATUS_PEND状态，且调用OsSchedTaskEnQueue将任务A添
加到调度队列并增加OS_TASK_STATUS_READY状态。OsSchedTaskWake全部流程完成后，
会开中断并调用LOS_Schedule，在LOS_Schedule流程中由于当前任务为A，且状态为
OS_TASK_STATUS_RUNNING | OS_TASK_STATUS_READY，会再次调用OsSchedTaskEnQueue，
从而被OsSchedTaskEnQueue断言拦住。修改方式：当任务状态含有OS_TASK_STATUS_RUNNING时
OsSchedTaskWake中不调用OsSchedTaskEnQueue。

close: #I3VX9Y

Signed-off-by: zff <zhangfanfan2@huawei.com>
Change-Id: I28f33d25504ade47469980fd6bb0b922bf4756da
 2021-06-23 19:25:58 +08:00
openharmony_ci
d0efdfc20d !169 feat: L0支持低功耗投票框架 
Merge pull request !169 from zhushengle/PM
 2021-06-22 11:55:22 +00:00
zhushengle
558ce14bec feat: L0 支持低功耗框架 
1.【需求描述】
　L0 支持低功耗投票框架, 使内核与应用、驱动分离开，通过注册及投票机制控制系统的低功耗模式,
  减低系统功耗,提升设备电池寿命。
2.【方案描述】
　(1).提供注册机制，使驱动与内核分离
  (2).提供投票机制，判断系统运行模式
  (3).记录持锁设备，便于回溯
  进入：系统运行进入idle任务时判断当前的功耗模式，如果上层应用未对当前功耗模式(deep和shutdown)
　持锁，则系统准备进入当前模式,首先所有设备依次进入当前模式，如果有设备进入当前模式失败，则恢复
　已进入当前模式的所有设备，并且功耗模式变为normal模式；设备依次进入当前功耗模式后cpu再进入当前
　功耗模式。
  恢复：功耗模式为deep时，需要恢复逻辑，时系统恢复运行。当有中断出发时，系统会退出低功耗模式，
  恢复顺序为：首先cpu先恢复，然后设备依次恢复。

BREAKING CHANGE:
1.原调度中基于tick timer的低功耗扩展和当前的pm模块合并，删除原对外接口LOS_SchedSleepInit,
　变为pm模块统一提供的LOS_PmRegistered接口.
2.原来在arch los_timer.h下提供的低功耗模式为枚举LOS_SysSleepEnum，其中OS_SYS_NORMAL_SLEEP
  和OS_SYS_DEEP_SLEEP不符合对外定义，统一修改为LOS_SYS_NORMAL_SLEEP和LOS_SYS_DEEP_SLEEP,
  并移至los_pm.h中.
3.VOID HalEnterSleep(LOS_SysSleepEnum sleep) 变更为UINT32 HalEnterSleep(VOID).

Close #I3UDNV

Signed-off-by: zhushengle <zhushengle@huawei.com>
Change-Id: Id5382c42c8055ba7850895a3f575130a73e38a65
 2021-06-22 13:15:06 +08:00
zhushengle
bcec32e389 fix: 延时队列为NULL时，返回的响应时间为64位最大值，导致无法更新tick timer的响应周期 
问题描述：
  当g_schedResponseTime = OS_SCHED_MAX_RESPONSE_TIME，且nextExpireTime =（UINT64-1时,
  表示系统的延时队列已为NULL,　此时tick timer 中应该设置为最大值，但由于判断
  g_schedResponseTime - nextExpireTime >= OS_CYCLE_PER_TICK,导致条件不成立，直接返回，
  无法将其设置为最大值，导致tick 中断一直频繁响应。
解决方案：
  将延时队列为NULL时的返回值以及idle线程的时间片修改为OS_SCHED_MAX_RESPONSE_TIME - OS_CYCLE_PER_TICK,
  保证延时队列为NULL，能够正常设置tick响应的最大值。

Close #I3W1LF

Change-Id: I0d09119240ae5a50ddcb0c96fb23cd3d6e70b892
Signed-off-by: zhushengle <zhushengle@huawei.com>
 2021-06-17 20:23:13 +08:00
kenneth
a0a32188ff update: rename LOS_BackTraceInit 
change function name LOS_BackTraceInit and involve it in los_init.c when macro is not set to 0

close https://gitee.com/openharmony/kernel_liteos_m/issues/I3SYQQ

Signed-off-by: kenneth <459864689@qq.com>
 2021-06-16 08:51:00 +08:00
kenneth
ef12c89c7a fix: fix print format compilation warning 
fix print format compilation warning by changing 0x%x to 0x%p

close https://gitee.com/openharmony/kernel_liteos_m/issues/I3OFSQ

Signed-off-by: kenneth <459864689@qq.com>
 2021-06-10 14:52:47 +08:00
openharmony_ci
7ab7ae7ae7 !137 fix: fix typos 
Merge pull request !137 from rtos-lover/los_sched.c
 2021-06-05 13:53:35 +08:00
openharmony_ci
05937ee49c !144 调整hook类型和位置，提升调试的易用性 
Merge pull request !144 from Zhaotianyu/0529hook_fix
 2021-06-03 15:18:33 +08:00
openharmony_ci
804f5a809f !130 fix: fix macro typo 
Merge pull request !130 from kenneth/STACK_PROTECTION
 2021-06-03 15:14:10 +08:00
arvinzzz
369320de37 fix: 调整hook类型和位置，方便调试 
close: #I3TGZS
Change-Id: Idba021ec7595d2f25a23102b6610e0f29cdd1209
Signed-off-by: arvinzzz <fcykztyu@163.com>

Change-Id: I9f1f745c6389de8bd8ca589bd1a3dc5311962527
 2021-06-02 10:28:24 +08:00
rtos-lover
191644e441 fix: fix typos 
Correct words function、procedure

close  https://gitee.com/openharmony/kernel_liteos_m/issues/I3RR6A
 2021-05-19 14:49:13 +08:00
openharmony_ci
930e92ebe2 !131 fix: fix destroy typo 
Merge pull request !131 from kenneth/los_event.h
 2021-05-19 13:37:20 +08:00
openharmony_ci
be5344ae75 !132 fix: correct ECB in comment 
Merge pull request !132 from kenneth/los_sem.c
 2021-05-19 13:35:43 +08:00
openharmony_ci
456bef2141 !133 fix: fix length typo 
Merge pull request !133 from kenneth/los_queue.h
 2021-05-19 13:35:03 +08:00
kenneth
e772ccb3cc fix: change queuePosion to queuePosition 2021-05-19 08:35:48 +08:00
kenneth
98d65801de fix: fix length typo 
correct length、there、necessary spell

close https://gitee.com/openharmony/kernel_liteos_m/issues/I3QQA8
 2021-05-18 11:23:43 +08:00
kenneth
e2aeb1ff1d fix: correct ECB in comment 
change ECBs to semaphore CBs, and remove extra blank

close https://gitee.com/openharmony/kernel_liteos_m/issues/I3RPRQ
 2021-05-18 11:09:48 +08:00
kenneth
4ba6259e94 fix: fix destroy typo 
change LOS_ERRNO_EVENT_SHOULD_NOT_DESTORY to LOS_ERRNO_EVENT_SHOULD_NOT_DESTROYED

close https://gitee.com/openharmony/kernel_liteos_m/issues/I3RQXS
 2021-05-18 10:53:39 +08:00
kenneth
16003604a9 fix: fix macro typo 
change LOSCFG_EXC_HRADWARE_STACK_PROTECTION to LOSCFG_EXC_HARDWARE_STACK_PROTECTION

close https://gitee.com/openharmony/kernel_liteos_m/issues/I3NUX6
 2021-05-18 10:02:03 +08:00
openharmony_ci
bb84279cc2 !112 fix: fix function name 
Merge pull request !112 from rtos-lover/los_sched
 2021-05-18 09:42:55 +08:00
openharmony_ci
3feb4f26f3 !125 增强L0 低功耗可扩展性 
Merge pull request !125 from zhushengle/sleep
 2021-05-17 22:08:19 +08:00
openharmony_ci
8ef21e0b41 !115 fix: correct spelling 
Merge pull request !115 from rtos-lover/los_swtmr
 2021-05-15 09:45:21 +08:00
openharmony_ci
62f6531539 !114 fix: correct typo 
Merge pull request !114 from rtos-lover/los_task
 2021-05-15 09:44:01 +08:00
openharmony_ci
439368edc1 !111 fix: correct typo in los_memory.c 
Merge pull request !111 from rtos-lover/los_mem
 2021-05-15 09:42:02 +08:00
zhushengle
43c04f6f5c fix:Low power expansion. 
Close #I3RCHR

Change-Id: I8db9ae791b234b8237ce5a8e56d4d6581833b9ee
 2021-05-14 17:08:47 +08:00
openharmony_ci
4166768998 !122 LOS_IntLock的返回类型实际为UINT32，不需要定义为UINTPTR，需要修改 
Merge pull request !122 from zhangfanfan2/master
 2021-05-14 16:11:11 +08:00
YOUR_NAME
eac4a04153 Fix memory leak check and interity error check. 
Delete redundant judgments.

Close #I3P10Y and #I3QNLT

Change-Id: I94ff34099bc39345ef5490f185f70c4b87bfd415
 2021-05-14 14:49:17 +08:00
YOUR_NAME
bcc34e22ed fix: modify the return type of LOS_IntLock from UINTPTR to UINT32. 
Change-Id: I6207e5cb7d612a154a88de4e9e274c67127361d8
 2021-05-14 11:33:05 +08:00
openharmony_ci
7a72b0069a !113 fix: modify event API description 
Merge pull request !113 from MGY917/master
 2021-05-08 13:10:43 +08:00
rtos-lover
dd5cefb0da fix: correct spelling 
correct some typos in los_swtmr.c It_los_queue_head_019.c

close https://gitee.com/openharmony/kernel_liteos_m/issues/I3PYLH
 2021-05-08 10:30:25 +08:00
rtos-lover
3ceface13e fix: correct typo 
correct typos in los_task.c

close https://gitee.com/openharmony/kernel_liteos_m/issues/I3PYHW?from=project-issue
 2021-05-08 10:23:02 +08:00
Guangyao Ma
9481f1d840 fix: modify event API description 
Change-Id: I62a819f3407fb933e0bb2ff2e97eda6e643acafb
 2021-05-08 10:17:11 +08:00
rtos-lover
f7d50d0fbf fix: fix function name 
correct function name OsSchedSetIdleTaskSchedParam

close https://gitee.com/openharmony/kernel_liteos_m/issues/I3PXEX
 2021-05-08 10:12:52 +08:00
rtos-lover
e7ea50f131 fix: correct spelling 
correct type in los_memory.c

close https://gitee.com/openharmony/kernel_liteos_m/issues/I3PYC3
 2021-05-08 10:06:01 +08:00
openharmony_ci
b57d33ba07 !105 L0 swtmr_align定时器在相同周期时，count计算错误，且相同响应时间时，后插入的节点应该位于已存在节点的后面 
Merge pull request !105 from zhushengle/swtmr
 2021-05-06 19:17:02 +08:00
zhushengle
5cda1e77cc fix:The SWTMR_ALIGN timer calculates the count error for the same period, and for the same response time, the later-inserted node should be behind the existing node. 
Close #I3PS5B

Change-Id: I15317e64ea3376a4880e8eb0a3af3e3e8449ba08
 2021-05-06 10:37:24 +08:00
openharmony_ci
6c83107292 !91 fix LOS_MEMBOX_ALIGNED macro name 
Merge pull request !91 from rtos-lover/master
 2021-04-30 08:36:10 +08:00
openharmony_ci
6c1ce1c1cc !84 style: align with first param line 
Merge pull request !84 from MGY917/master
 2021-04-27 11:40:12 +08:00
rtos-lover
fced8992cf fix: fix LOS_MEMBOX_ALIGNED macro name 
change LOS_MEMBOX_ALLIGNED to fix LOS_MEMBOX_ALIGNED
 2021-04-26 09:42:24 +08:00
zhushengle
adaf6cf7c5 fix:Change the interface to LOS_UDelay and change the input parameter to microsecond. 
Close #I3NT3Y

Change-Id: Iae33e0aff59480342b07bb4fd2e66969a09affb3
 2021-04-23 17:33:27 +08:00
Guangyao Ma
c6d36f5915 style: align with first param line 
Change-Id: Ifc14322a05a624d5c24ef4dca25c1ad7299aeed1
 2021-04-23 17:10:47 +08:00
zhushengle
583d177de0 fix:Provide a CPU delay interface 
Close #I3NT3Y

Change-Id: I30c984a95a77cbddabdae2900ab8fcf9d7eac1ac
 2021-04-23 14:50:27 +08:00
zhushengle
793d2139b2 fix:Solution of conflict. 
Close #I3IK07

Change-Id: I6913691a28c90b54fbda233209d43b981884f10c
 2021-04-20 14:56:26 +08:00
Caoruihong
3cea0e42b1 remove __cplusplus guards in .c files 
Change-Id: Ie25b83a42d3ca35c3a6d624ef01f425a85957d7f
 2021-04-19 18:19:28 +08:00
YOUR_NAME
d642d90a7d IssueNo:#I3IDB0 
Description:Fix the problem that the interface does not reset the output parameter.
Sig:liteos_m
Feature or Bugfix:Bugfix
Binary Source:No

Change-Id: I9e6f7a6813c4eb70b22681fc6a4994eae44a1b64
 2021-04-17 16:22:29 +08:00
zhushengle
bad8c3d53b IssueNo:#I3IK07 
Description:LOS_SysCycleGet replace HalCpuCycleGet
Sig:kernel
Feature or Bugfix:Feature
Binary Source:No

Change-Id: Ife3a4d351818f718f58d3624b5ee6dd127113378
 2021-04-17 16:07:51 +08:00
zhushengle
628cdcbea0 IssueNo:#I3IK07 
Description:liteos_m scheduling optimization and low power design.
Sig:kernel
Feature or Bugfix:Feature
Binary Source:No

Change-Id: I56bb190c73c8d7497ddbf2ad49ad522143008117
 2021-04-14 17:27:42 +08:00
zhushengle
cd30e62998 IssueNo:#I3IK07 
Description:liteos_m scheduling optimization and low power design.
Sig:kernel
Feature or Bugfix:Feature
Binary Source:No

Change-Id: I5b692a503ce6128626eec8f9a37742d7caa1fea9
 2021-04-14 09:22:36 +08:00