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1 #ifndef INCLUDED_SPE_MANAGER
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2 #define INCLUDED_SPE_MANAGER
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3
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4 #ifndef INCLUDED_TASK
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5 # include "task.h"
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6 #endif
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7
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8 #ifndef INCLUDED_DMA_MANAGER
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9 # include "DmaManager.h"
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10 #endif
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11
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12 class SpeTaskBase;
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13 class SpeManager;
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14
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15 class SpeTaskBase {
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16 public:
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17 /* constructor */
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18 SpeTaskBase(void) {}
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19 virtual ~SpeTaskBase(void) {}
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20
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21 /* variables */
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22
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23 // noaction in default
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24 virtual void load(void) {}
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25 virtual void read(void) {}
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26 virtual void exec(void) {}
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27 virtual void write(void) {}
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28
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29 /* functions */
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30 virtual SpeTaskBase* next(SpeManager *, SpeTaskBase *) = 0;
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31 };
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32
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33
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34 class SpeManager {
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35 public:
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36 SpeManager(void);
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37
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38 /* variables */
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39 int listBufFlg;
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40 int readBufFlg;
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41 int writeBufFlg;
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42 TaskListPtr listBuf[2];
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43 void *readBuf[2];
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44 void *writeBuf[2];
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45
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46 DmaManager* connector;
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47
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48 SpeTaskBase* task1;
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49 SpeTaskBase* task2;
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50 SpeTaskBase* task3;
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51
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52 /* functions */
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53 void init(void);
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54 void set_connect(DmaManager*);
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55 void run(void);
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56 void finish(void);
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57
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58 TaskListPtr get_curListBuf(void);
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59 void* get_curReadBuf(void);
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60 void* get_curWriteBuf(void);
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61 };
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62
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63 #endif
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