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<h1>Scheduler.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#ifndef INCLUDED_SCHEDULER</span>
<a name="l00002"></a>00002 <span class="preprocessor"></span><span class="preprocessor">#define INCLUDED_SCHEDULER</span>
<a name="l00003"></a>00003 <span class="preprocessor"></span>
<a name="l00004"></a>00004 <span class="preprocessor">#ifndef INCLUDED_BASE_H_</span>
<a name="l00005"></a>00005 <span class="preprocessor"></span><span class="preprocessor">#  include "base.h"</span>
<a name="l00006"></a>00006 <span class="preprocessor">#endif</span>
<a name="l00007"></a>00007 <span class="preprocessor"></span>
<a name="l00008"></a>00008 <span class="preprocessor">#ifndef INCLUDED_TASKLIST</span>
<a name="l00009"></a>00009 <span class="preprocessor"></span><span class="preprocessor">#  include "TaskList.h"</span>
<a name="l00010"></a>00010 <span class="preprocessor">#endif</span>
<a name="l00011"></a>00011 <span class="preprocessor"></span>
<a name="l00012"></a>00012 <span class="preprocessor">#ifndef INCLUDED_LIST_DATA</span>
<a name="l00013"></a>00013 <span class="preprocessor"></span><span class="preprocessor">#  include "ListData.h"</span>
<a name="l00014"></a>00014 <span class="preprocessor">#endif</span>
<a name="l00015"></a>00015 <span class="preprocessor"></span>
<a name="l00016"></a>00016 <span class="preprocessor">#ifndef INCLUDED_DMA_MANAGER</span>
<a name="l00017"></a>00017 <span class="preprocessor"></span><span class="preprocessor">#  include "DmaManager.h"</span>
<a name="l00018"></a>00018 <span class="preprocessor">#endif</span>
<a name="l00019"></a>00019 <span class="preprocessor"></span>
<a name="l00020"></a>00020 <span class="preprocessor">#ifndef INCLUDED_SCHED_TASK_BASE</span>
<a name="l00021"></a>00021 <span class="preprocessor"></span><span class="preprocessor">#  include "SchedTaskBase.h"</span>
<a name="l00022"></a>00022 <span class="preprocessor">#endif</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span>
<a name="l00024"></a>00024 <span class="preprocessor">#ifndef INCLUDED_SCHED_TASK</span>
<a name="l00025"></a>00025 <span class="preprocessor"></span><span class="preprocessor">#  include "SchedTask.h"</span>
<a name="l00026"></a>00026 <span class="preprocessor">#endif</span>
<a name="l00027"></a>00027 <span class="preprocessor"></span>
<a name="l00028"></a>00028 <span class="preprocessor">#ifndef INCLUDED_SCHED_TASKLIST</span>
<a name="l00029"></a>00029 <span class="preprocessor"></span><span class="preprocessor">#  include "SchedTaskList.h"</span>
<a name="l00030"></a>00030 <span class="preprocessor">#endif</span>
<a name="l00031"></a>00031 <span class="preprocessor"></span>
<a name="l00032"></a>00032 <span class="preprocessor">#ifndef INCLUDED_TASK_GROUP</span>
<a name="l00033"></a>00033 <span class="preprocessor"></span><span class="preprocessor">#  include "TaskGroup.h"</span>
<a name="l00034"></a>00034 <span class="preprocessor">#endif</span>
<a name="l00035"></a>00035 <span class="preprocessor"></span>
<a name="l00036"></a>00036 <span class="preprocessor">#define MAX_USER_TASK 32</span>
<a name="l00037"></a>00037 <span class="preprocessor"></span><span class="preprocessor">#define MAX_SYSTEM_TASK 2</span>
<a name="l00038"></a>00038 <span class="preprocessor"></span><span class="preprocessor">#define MAX_TASK_OBJECT MAX_USER_TASK + MAX_SYSTEM_TASK</span>
<a name="l00039"></a>00039 <span class="preprocessor"></span><span class="preprocessor">#define MAX_GLOBAL_AREA 32</span>
<a name="l00040"></a>00040 <span class="preprocessor"></span><span class="preprocessor">#define MAX_MAINMEM_AREA 32</span>
<a name="l00041"></a>00041 <span class="preprocessor"></span>
<a name="l00042"></a>00042 <span class="keyword">class </span>SchedTaskBase;
<a name="l00043"></a>00043 <span class="keyword">class </span>SchedTask;
<a name="l00044"></a>00044 <span class="keyword">class </span>SchedTaskList;
<a name="l00045"></a>00045 
<a name="l00046"></a>00046 <span class="keyword">class </span>Scheduler {
<a name="l00047"></a>00047 <span class="keyword">public</span>:
<a name="l00048"></a>00048     <span class="keyword">virtual</span> ~Scheduler(<span class="keywordtype">void</span>);
<a name="l00049"></a>00049 
<a name="l00050"></a>00050     BASE_NEW_DELETE(Scheduler);
<a name="l00051"></a>00051 
<a name="l00052"></a>00052     <span class="comment">/* variables */</span>
<a name="l00053"></a>00053     <span class="keywordtype">int</span> id;
<a name="l00054"></a>00054 
<a name="l00055"></a>00055     <span class="comment">// double buffering</span>
<a name="l00056"></a>00056     TaskListPtr buff_taskList[2];
<a name="l00057"></a>00057     ListDataPtr buff_inListData[2];
<a name="l00058"></a>00058     ListDataPtr buff_outListData[2];
<a name="l00059"></a>00059 
<a name="l00060"></a>00060     <span class="keywordtype">int</span> buffFlag_taskList;
<a name="l00061"></a>00061     <span class="keywordtype">int</span> buffFlag_inListData;
<a name="l00062"></a>00062     <span class="keywordtype">int</span> buffFlag_outListData;
<a name="l00063"></a>00063 
<a name="l00064"></a>00064     <span class="comment">/* TaskList 関連 */</span>
<a name="l00065"></a>00065 
<a name="l00077"></a>00077     <span class="keywordtype">int</span> bakIndex_taskList;
<a name="l00078"></a>00078     TaskListPtr bak_curTaskList;
<a name="l00079"></a>00079     
<a name="l00080"></a>00080 
<a name="l00085"></a>00085     TaskListPtr renewCur_taskList;
<a name="l00086"></a>00086     TaskListPtr renewTop_taskList;
<a name="l00087"></a>00087 
<a name="l00094"></a>00094     <span class="keywordtype">int</span> flag_renewTaskList;
<a name="l00095"></a>00095 
<a name="l00104"></a>00104     TaskGroupPtr taskGroup;
<a name="l00105"></a>00105 
<a name="l00106"></a>00106     <span class="comment">/* GlobalMemoryList */</span>
<a name="l00107"></a>00107     <span class="keywordtype">void</span>* globalList[MAX_GLOBAL_AREA];
<a name="l00108"></a>00108 
<a name="l00109"></a>00109     <span class="comment">/* MainMemory Allocate Command List */</span>
<a name="l00110"></a>00110     <span class="keywordtype">void</span>* mainMemList[MAX_MAINMEM_AREA];
<a name="l00111"></a>00111 
<a name="l00112"></a>00112     <span class="comment">// Task Object Table</span>
<a name="l00113"></a>00113     <span class="keyword">typedef</span> SchedTask* (*TaskObject)(void);
<a name="l00114"></a>00114 
<a name="l00115"></a>00115     DmaManager* connector;
<a name="l00116"></a>00116 
<a name="l00117"></a>00117     <span class="comment">// Pipeline Stage</span>
<a name="l00118"></a>00118     SchedTaskBase* task1;
<a name="l00119"></a>00119     SchedTaskBase* task2;
<a name="l00120"></a>00120     SchedTaskBase* task3;
<a name="l00121"></a>00121 
<a name="l00122"></a>00122     <span class="comment">/* functions */</span>
<a name="l00123"></a>00123     <span class="keywordtype">void</span> init(<span class="keywordtype">void</span>);
<a name="l00124"></a>00124     <span class="keywordtype">void</span> run(<span class="keywordtype">void</span>);
<a name="l00125"></a>00125     <span class="keyword">virtual</span> <span class="keywordtype">void</span> init_impl(<span class="keywordtype">void</span>) {};
<a name="l00126"></a>00126     <span class="keywordtype">void</span> finish(<span class="keywordtype">void</span>);
<a name="l00127"></a>00127 
<a name="l00128"></a>00128     TaskListPtr get_curListBuf(<span class="keywordtype">void</span>);
<a name="l00129"></a>00129     ListDataPtr get_curReadBuf(<span class="keywordtype">void</span>);
<a name="l00130"></a>00130     ListDataPtr get_curWriteBuf(<span class="keywordtype">void</span>);
<a name="l00131"></a>00131     TaskListPtr get_renewListBuf(<span class="keywordtype">void</span>);
<a name="l00132"></a>00132 
<a name="l00133"></a>00133     <span class="keywordtype">void</span> set_backupTaskList(TaskListPtr cur_taskList);
<a name="l00134"></a>00134     <span class="keywordtype">void</span> set_backupTaskListIndex(<span class="keywordtype">int</span> cur_index);
<a name="l00135"></a>00135     SchedTaskList* get_nextRenewTaskList(<span class="keywordtype">void</span>);
<a name="l00136"></a>00136     TaskListPtr get_backupTaskList(<span class="keywordtype">void</span>);
<a name="l00137"></a>00137     <span class="keywordtype">int</span> get_backupTaskListIndex(<span class="keywordtype">void</span>);
<a name="l00138"></a>00138 
<a name="l00139"></a>00139     <span class="comment">// なんか名前が変だが。。。</span>
<a name="l00140"></a>00140     <span class="comment">/* TaskGroup */</span>
<a name="l00141"></a>00141     TaskGroupPtr set_groupTask(uint32 command);
<a name="l00142"></a>00142     <span class="keywordtype">void</span> add_groupTask(TaskGroupPtr group, TaskPtr task);
<a name="l00143"></a>00143     <span class="keywordtype">void</span> remove_groupTask(TaskGroupPtr group, TaskPtr task);
<a name="l00144"></a>00144     <span class="keywordtype">void</span> reload_groupTask(<span class="keywordtype">void</span>);
<a name="l00145"></a>00145     uint32 status_groupTask(TaskGroupPtr group);
<a name="l00146"></a>00146 
<a name="l00147"></a>00147     <span class="comment">/* GlobalMemory */</span>
<a name="l00148"></a>00148     <span class="keywordtype">void</span>* global_alloc(<span class="keywordtype">int</span> <span class="keywordtype">id</span>, <span class="keywordtype">int</span> size);
<a name="l00149"></a>00149     <span class="keywordtype">void</span>* global_get(<span class="keywordtype">int</span> <span class="keywordtype">id</span>);
<a name="l00150"></a>00150     <span class="keywordtype">void</span> global_free(<span class="keywordtype">int</span> <span class="keywordtype">id</span>);
<a name="l00151"></a>00151     
<a name="l00152"></a>00152     <span class="keyword">virtual</span> <span class="keywordtype">void</span> *allocate(<span class="keywordtype">int</span> size) { <span class="keywordflow">return</span> NULL; };
<a name="l00153"></a>00153 
<a name="l00154"></a>00154     <span class="keyword">virtual</span> <span class="keywordtype">void</span> mainMem_alloc(<span class="keywordtype">int</span> <span class="keywordtype">id</span>, <span class="keywordtype">int</span> size) {};
<a name="l00155"></a>00155     <span class="keyword">virtual</span> <span class="keywordtype">void</span> mainMem_wait(<span class="keywordtype">void</span>) {};
<a name="l00156"></a>00156     <span class="keywordtype">void</span> *mainMem_get(<span class="keywordtype">int</span> <span class="keywordtype">id</span>);
<a name="l00157"></a>00157 
<a name="l00158"></a>00158     <span class="comment">/* DMA Transfer */</span>
<a name="l00159"></a>00159     <span class="keywordtype">void</span> dma_load(<span class="keywordtype">void</span> *buf, uint32 addr, uint32 size, uint32 mask);
<a name="l00160"></a>00160     <span class="keywordtype">void</span> dma_store(<span class="keywordtype">void</span> *buf,uint32 addr, uint32 size, uint32 mask);
<a name="l00161"></a>00161     <span class="keywordtype">void</span> dma_wait(uint32 mask);
<a name="l00162"></a>00162     <span class="keywordtype">void</span> show_dma_wait() { connector-&gt;show_dma_wait(<span class="keywordtype">id</span>); };
<a name="l00163"></a>00163     <span class="keywordtype">void</span> mail_write(uint32 data);
<a name="l00164"></a>00164     uint32 mail_read(<span class="keywordtype">void</span>);
<a name="l00165"></a>00165     <span class="keywordtype">void</span> dma_loadList(ListDataPtr list, <span class="keywordtype">void</span> *, uint32 mask);
<a name="l00166"></a>00166     <span class="keywordtype">void</span> dma_storeList(ListDataPtr list, <span class="keywordtype">void</span> *, uint32 mask);
<a name="l00167"></a>00167 };
<a name="l00168"></a>00168 
<a name="l00169"></a>00169 <span class="preprocessor">#endif</span>
<a name="l00170"></a>00170 <span class="preprocessor"></span>
<a name="l00171"></a>00171 <span class="keyword">extern</span> <span class="keywordtype">void</span> register_task(<span class="keywordtype">int</span> cmd, Scheduler::TaskObject task);
<a name="l00172"></a>00172 
<a name="l00173"></a>00173 <span class="preprocessor">#define SchedConstructor(str)                                           \</span>
<a name="l00174"></a>00174 <span class="preprocessor">    str(void) {}                                                        \</span>
<a name="l00175"></a>00175 <span class="preprocessor">    BASE_NEW_DELETE(str)                                                \</span>
<a name="l00176"></a>00176 <span class="preprocessor"></span>
<a name="l00177"></a>00177 <span class="preprocessor"></span><span class="preprocessor">#define SchedDefineTask(str)                                            \</span>
<a name="l00178"></a>00178 <span class="preprocessor">    SchedTask* createTask_##str(void)                                   \</span>
<a name="l00179"></a>00179 <span class="preprocessor">    {                                                                   \</span>
<a name="l00180"></a>00180 <span class="preprocessor">        return new str();                                               \</span>
<a name="l00181"></a>00181 <span class="preprocessor">    }</span>
<a name="l00182"></a>00182 <span class="preprocessor"></span>
<a name="l00183"></a>00183 <span class="preprocessor">#define SchedExternTask(str)                                            \</span>
<a name="l00184"></a>00184 <span class="preprocessor">    extern                                                              \</span>
<a name="l00185"></a>00185 <span class="preprocessor">    SchedTask* createTask_##str(void);</span>
<a name="l00186"></a>00186 <span class="preprocessor"></span>
<a name="l00187"></a>00187 <span class="preprocessor">#define SchedRegisterTask(cmd, str)             \</span>
<a name="l00188"></a>00188 <span class="preprocessor">    register_task(cmd, createTask_##str);</span>
</pre></div></div>
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