hdlcd.cc (9648:f10eb34e3e38) hdlcd.cc (9939:735d73e394d3)
1/*
2 * Copyright (c) 2010-2013 ARM Limited
3 * All rights reserved
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

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67 frameReadStartTime(0),
68 dmaStartAddr(0), dmaCurAddr(0), dmaMaxAddr(0), dmaPendingNum(0),
69 frameUnderrun(false), virtualDisplayBuffer(NULL), pixelBufferSize(0),
70 pixelIndex(0), doUpdateParams(false), frameUnderway(false),
71 dmaBytesInFlight(0),
72 startFrameEvent(this), endFrameEvent(this), renderPixelEvent(this),
73 fillPixelBufferEvent(this), intEvent(this),
74 dmaDoneEventAll(MAX_OUTSTANDING_DMA_REQ_CAPACITY, this),
1/*
2 * Copyright (c) 2010-2013 ARM Limited
3 * All rights reserved
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

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67 frameReadStartTime(0),
68 dmaStartAddr(0), dmaCurAddr(0), dmaMaxAddr(0), dmaPendingNum(0),
69 frameUnderrun(false), virtualDisplayBuffer(NULL), pixelBufferSize(0),
70 pixelIndex(0), doUpdateParams(false), frameUnderway(false),
71 dmaBytesInFlight(0),
72 startFrameEvent(this), endFrameEvent(this), renderPixelEvent(this),
73 fillPixelBufferEvent(this), intEvent(this),
74 dmaDoneEventAll(MAX_OUTSTANDING_DMA_REQ_CAPACITY, this),
75 dmaDoneEventFree(MAX_OUTSTANDING_DMA_REQ_CAPACITY)
75 dmaDoneEventFree(MAX_OUTSTANDING_DMA_REQ_CAPACITY),
76 enableCapture(p->enable_capture)
76{
77 pioSize = 0xFFFF;
78
79 for (int i = 0; i < MAX_OUTSTANDING_DMA_REQ_CAPACITY; ++i)
80 dmaDoneEventFree[i] = &dmaDoneEventAll[i];
81
82 if (vnc)
83 vnc->setFramebufferAddr(NULL);

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555 assert(pixelBufferSize == 0);
556 assert(dmaPendingNum == 0);
557 assert(dmaBytesInFlight == 0);
558 assert(dmaDoneEventFree.size() == dmaDoneEventAll.size());
559
560 if (vnc)
561 vnc->setDirty();
562
77{
78 pioSize = 0xFFFF;
79
80 for (int i = 0; i < MAX_OUTSTANDING_DMA_REQ_CAPACITY; ++i)
81 dmaDoneEventFree[i] = &dmaDoneEventAll[i];
82
83 if (vnc)
84 vnc->setFramebufferAddr(NULL);

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556 assert(pixelBufferSize == 0);
557 assert(dmaPendingNum == 0);
558 assert(dmaBytesInFlight == 0);
559 assert(dmaDoneEventFree.size() == dmaDoneEventAll.size());
560
561 if (vnc)
562 vnc->setDirty();
563
563 if (!pic)
564 pic = simout.create(csprintf("%s.framebuffer.bmp", sys->name()), true);
564 if (enableCapture) {
565 if (!pic)
566 pic = simout.create(csprintf("%s.framebuffer.bmp", sys->name()), true);
565
567
566 assert(bmp);
567 assert(pic);
568 pic->seekp(0);
569 bmp->write(pic);
568 assert(bmp);
569 assert(pic);
570 pic->seekp(0);
571 bmp->write(pic);
572 }
570
571 // start the next frame
572 frameUnderway = false;
573 startFrame();
574}
575
576void
577HDLcd::dmaDone(DmaDoneEvent *event)

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574 // start the next frame
575 frameUnderway = false;
576 startFrame();
577}
578
579void
580HDLcd::dmaDone(DmaDoneEvent *event)

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