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annotate TaskManager/kernel/ppe/TaskManagerImpl.h @ 634:62e570ac5db2 draft

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SimpleTask start
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Wed, 18 Nov 2009 17:29:14 +0900
parents 278db3ca751d
children aba1600e8f83
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1 #ifndef INCLUDED_TASK_MANAGER_IMPL
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2 #define INCLUDED_TASK_MANAGER_IMPL
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3
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4 #include "MailManager.h"
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5 #include "ListData.h"
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6 #include "TaskListInfo.h"
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7 #include "TaskQueueInfo.h"
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8 #include "HTaskInfo.h"
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9 class Scheduler;
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10 class MemList;
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13 class TaskManagerImpl {
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14 public:
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15
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16 /* variables */
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17 int machineNum;
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18 HTaskInfo *activeTaskQueue;
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19 HTaskInfo *waitTaskQueue;
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20
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21 TaskListInfo *taskListImpl;
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22 TaskQueueInfo *taskQueueImpl;
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23 HTaskInfo *htaskImpl;
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25 SchedTask *schedTaskManager;
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27 /* constructor */
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28 TaskManagerImpl(int num = 1) ;
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30 virtual ~TaskManagerImpl() { }
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32 /* functions */
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33 // system
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34 virtual void init() = 0;
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35 virtual void run() = 0;
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36 virtual void append_activeTask(HTaskPtr);
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37 virtual void append_waitTask(HTaskPtr);
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39 void check_task_finish(HTaskPtr task);
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40 void wakeup_waitTask();
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41
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42 void systask_init();
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43
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44 // user
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45 HTaskPtr create_task(int cmd);
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46 HTaskPtr create_task(int cmd, void *rbuf, long r_size, void *rbuf, long w_size);
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47 void set_task_depend(HTaskPtr master, HTaskPtr slave);
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48 void spawn_task(HTaskPtr);
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49 void set_task_cpu(HTaskPtr, CPU_TYPE);
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51 virtual void* allocate(int size) = 0;
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52 virtual void* allocate(int size,int align) = 0;
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53 virtual Scheduler* get_scheduler() = 0;
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54 };
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55
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56 #endif