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annotate TaskManager/Fifo/FifoDmaManager.h @ 1007:18a548c337cb

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add mail_queue
author yutaka@localhost.localdomain
date Thu, 28 Oct 2010 08:39:19 +0900
parents 7c9ded1ea750
children 19a57960c436
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1 #ifndef INCLUDED_FIFO_DMA_MANAGER
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2 #define INCLUDED_FIFO_DMA_MANAGER
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3
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4 #include "base.h"
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5 #include "DmaManager.h"
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6 #include "MailManager.h"
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8 class FifoDmaManager : public DmaManager {
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10 protected:
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11 /* variables */
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12 MailManagerPtr mail_queue1;
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13 MailManagerPtr mail_queue2;
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15 public:
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16 BASE_NEW_DELETE(FifoDmaManager);
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17
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18 FifoDmaManager() {
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19 mail_queue1 = new MailManager();
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20 mail_queue2 = new MailManager();
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21 }
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23 ~FifoDmaManager() {
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24 delete mail_queue1;
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25 delete mail_queue2;
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26 }
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28 /* functions */
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29 void dma_load(void *buf, memaddr addr, uint32 size, uint32 mask);
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30 void dma_store(void *buf, memaddr addr, uint32 size, uint32 mask);
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31 void dma_wait(uint32 mask) ;
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33 void mail_write(memaddr data) { mail_queue1->send(data); }
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34 void mail_write_queue(memaddr data) { mail_queue1->send(data); }
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35 void mail_write_finish_list(memaddr data) { mail_queue1->send(data); }
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36 memaddr mail_read() { return mail_queue2->recv(); }
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38 void mail_write_from_host(memaddr data) { mail_queue2->send(data); }
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39 memaddr mail_read_from_host() { return mail_queue1->recv(); }
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40 int has_mail_from_host() { return mail_queue1->count(); }
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42 void dma_loadList(ListDataPtr list, void *buff, uint32 mask);
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43 void dma_storeList(ListDataPtr, void *buff, uint32 mask);
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45 };
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47 #endif