yystopf/openharmony_kernel_liteos_m
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

IssueNo:#I3IK07

Browse Source 
Description:liteos_m scheduling optimization and low power design.
Sig:kernel
Feature or Bugfix:Feature
Binary Source:No

Change-Id: If913b673c9b69039b51ca416be0a77ebccf2773b
This commit is contained in:
zhushengle
2021-04-13 12:30:01 +08:00
parent c6a520b7f8
commit f685eeb97d
73 changed files with 2376 additions and 2717 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
kernel/src/los_queue.c Executable file → Normal file
View File

@@ -38,6 +38,7 @@
#include "los_membox.h"
#include "los_memory.h"
#include "los_task.h"
#include "los_sched.h"
#ifdef __cplusplus
#if __cplusplus
@@ -281,7 +282,6 @@ static INLINE UINT32 OsQueueOperateParamCheck(const LosQueueCB *queueCB, UINT32
UINT32 OsQueueOperate(UINT32 queueID, UINT32 operateType, VOID *bufferAddr, UINT32 *bufferSize, UINT32 timeOut)
{
LosQueueCB *queueCB = NULL;
LosTaskCB *runTsk = NULL;
LosTaskCB *resumedTask = NULL;
UINT32 ret;
UINT32 readWrite = OS_QUEUE_READ_WRITE_GET(operateType);
@@ -306,14 +306,14 @@ UINT32 OsQueueOperate(UINT32 queueID, UINT32 operateType, VOID *bufferAddr, UINT
goto QUEUE_END;
}
runTsk = (LosTaskCB *)g_losTask.runTask;
OsTaskWait(&queueCB->readWriteList[readWrite], OS_TASK_STATUS_PEND_QUEUE, timeOut);
LosTaskCB *runTsk = (LosTaskCB *)g_losTask.runTask;
OsSchedTaskWait(&queueCB->readWriteList[readWrite], timeOut);
LOS_IntRestore(intSave);
LOS_Schedule();
intSave = LOS_IntLock();
if (runTsk->taskStatus & OS_TASK_STATUS_TIMEOUT) {
runTsk->taskStatus &= (~OS_TASK_STATUS_TIMEOUT);
runTsk->taskStatus &= ~OS_TASK_STATUS_TIMEOUT;
ret = LOS_ERRNO_QUEUE_TIMEOUT;
goto QUEUE_END;
}
@@ -326,7 +326,7 @@ UINT32 OsQueueOperate(UINT32 queueID, UINT32 operateType, VOID *bufferAddr, UINT
if (!LOS_ListEmpty(&queueCB->readWriteList[readWriteTmp])) {
resumedTask = OS_TCB_FROM_PENDLIST(LOS_DL_LIST_FIRST(&queueCB->readWriteList[readWriteTmp]));
OsTaskWake(resumedTask, OS_TASK_STATUS_PEND_QUEUE);
OsSchedTaskWake(resumedTask);
LOS_IntRestore(intSave);
LOS_Schedule();
return LOS_OK;
@@ -484,7 +484,7 @@ LITE_OS_SEC_TEXT VOID *OsQueueMailAlloc(UINT32 queueID, VOID *mailPool, UINT32 t
}
runTsk = (LosTaskCB *)g_losTask.runTask;
OsTaskWait(&queueCB->memList, OS_TASK_STATUS_PEND_QUEUE, timeOut);
OsSchedTaskWait(&queueCB->memList, timeOut);
LOS_IntRestore(intSave);
LOS_Schedule();
@@ -545,7 +545,7 @@ LITE_OS_SEC_TEXT UINT32 OsQueueMailFree(UINT32 queueID, VOID *mailPool, VOID *ma
if (!LOS_ListEmpty(&queueCB->memList)) {
resumedTask = OS_TCB_FROM_PENDLIST(LOS_DL_LIST_FIRST(&queueCB->memList));
OsTaskWake(resumedTask, OS_TASK_STATUS_PEND_QUEUE);
OsSchedTaskWake(resumedTask);
mem = LOS_MemboxAlloc(mailPool);
if (mem == NULL) {
LOS_IntRestore(intSave);