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文件名称:VGA_CCD531

  • 所属分类：
    VHDL-FPGA-Verilog
  • 标签属性：
    [MacOS] [C/C++] [源码]
  • 上传时间：
    2012-11-16
  • 文件大小：
    14.38mb
  • 已下载：
    0次
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  • 相关连接：
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本文围绕一个包含Nios II软核处理器的可编程片上系统展开数码相机的样机设计。论文首先对样机所要达到的整体功能进行了规划，接下来并行开展了软硬件设计。在硬件方面，充分利用了所使用平台提供的SD卡插槽、键盘、数码管、SRAM等各种硬件资源，并用Verilog HDL硬件描述语言设计了样机系统所需要的VGA接口控制器、CMOS图像传感器接口控制器以及VGA显示存储器；在软件方面，本文基于Nios II软核处理器用C语言实现了SD卡的驱动、FAT文件系统的移植、VGA显视器的驱动以及BMP图片文件的转换与显示等功能，并能通过键盘操作和用户界面控制样机拍照和相片浏览。实验结果表明本样机系统设计正确，软硬件各模块绝大部分工作正常，为进一步研究数码相机的应用建立起了一个实用平台。-This paper focuses on a Nios II soft core processors, programmable on-chip system to launch a digital camera prototype design. Firstly, the overall function of the prototype to be achieved by planning, then in parallel hardware and software design. Take full advantage of the hardware side, using the platform provided by the SD card slot, keyboard, digital tube, SRAM and other hardware resources, and using Verilog HDL hardware descr iption language to design a prototype system VGA interface controller, CMOS image sensors interface controller and the VGA display memory　the software side, based on the Nios II soft core processor implemented in C, the SD card driver, and the transplantation of the FAT file system, the VGA display driver, and BMP image file conversion and display function, and through the keyboard and user interface control prototype photographs and photo browsing. The experimental results show that this prototype system is designed properly, most of the hardware and softwa
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下载文件列表

VGA_CCD/.metadata/.lock
VGA_CCD/.metadata/.log
VGA_CCD/.metadata/.plugins/com.altera.nj.ui/dialog_settings.xml
VGA_CCD/.metadata/.plugins/org.eclipse.cdt.core/.log
VGA_CCD/.metadata/.plugins/org.eclipse.cdt.core/blank_project_0.1204718519671.pdom
VGA_CCD/.metadata/.plugins/org.eclipse.cdt.core/blank_project_0_syslib.1204718518718.pdom
VGA_CCD/.metadata/.plugins/org.eclipse.cdt.core/blank_project_1.1210311749953.pdom
VGA_CCD/.metadata/.plugins/org.eclipse.cdt.make.core/.log
VGA_CCD/.metadata/.plugins/org.eclipse.cdt.make.core/blank_project_0.sc
VGA_CCD/.metadata/.plugins/org.eclipse.cdt.make.core/blank_project_0_syslib.sc
VGA_CCD/.metadata/.plugins/org.eclipse.cdt.make.core/blank_project_1.sc
VGA_CCD/.metadata/.plugins/org.eclipse.cdt.make.core/specs.c
VGA_CCD/.metadata/.plugins/org.eclipse.cdt.make.core/specs.cpp
VGA_CCD/.metadata/.plugins/org.eclipse.cdt.make.ui/dialog_settings.xml
VGA_CCD/.metadata/.plugins/org.eclipse.cdt.ui/dialog_settings.xml
VGA_CCD/.metadata/.plugins/org.eclipse.core.resources/.history/4a/c0e695193d2e001d1b87f54963025317
VGA_CCD/.metadata/.plugins/org.eclipse.core.resources/.history/53/0090b2cc3d2e001d1b87f54963025317
VGA_CCD/.metadata/.plugins/org.eclipse.core.resources/.projects/altera.components/.indexes/properties.index
VGA_CCD/.metadata/.plugins/org.eclipse.core.resources/.projects/blank_project_0/.indexes/history.index
VGA_CCD/.metadata/.plugins/org.eclipse.core.resources/.projects/blank_project_0/.indexes/properties.index
VGA_CCD/.metadata/.plugins/org.eclipse.core.resources/.projects/blank_project_0/.markers
VGA_CCD/.metadata/.plugins/org.eclipse.core.resources/.projects/blank_project_0_syslib/.indexes/properties.index
VGA_CCD/.metadata/.plugins/org.eclipse.core.resources/.projects/blank_project_1/.indexes/properties.index
VGA_CCD/.metadata/.plugins/org.eclipse.core.resources/.projects/blank_project_1/.markers
VGA_CCD/.metadata/.plugins/org.eclipse.core.resources/.projects/blank_project_1/1.tree
VGA_CCD/.metadata/.plugins/org.eclipse.core.resources/.root/.indexes/history.version
VGA_CCD/.metadata/.plugins/org.eclipse.core.resources/.root/.indexes/properties.index
VGA_CCD/.metadata/.plugins/org.eclipse.core.resources/.root/.indexes/properties.version
VGA_CCD/.metadata/.plugins/org.eclipse.core.resources/.root/50.tree
VGA_CCD/.metadata/.plugins/org.eclipse.core.resources/.safetable/org.eclipse.core.resources
VGA_CCD/.metadata/.plugins/org.eclipse.core.runtime/.settings/com.altera.ide.core.prefs
VGA_CCD/.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.cdt.debug.core.prefs
VGA_CCD/.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.cdt.managedbuilder.core.prefs
VGA_CCD/.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.cdt.ui.prefs
VGA_CCD/.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.core.resources.prefs
VGA_CCD/.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.ui.editors.prefs
VGA_CCD/.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.ui.ide.prefs
VGA_CCD/.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.ui.prefs
VGA_CCD/.metadata/.plugins/org.eclipse.debug.core/.launches/blank_project_0 Nios II HW configuration.launch
VGA_CCD/.metadata/.plugins/org.eclipse.debug.core/.launches/blank_project_1 Nios II HW configuration.launch
VGA_CCD/.metadata/.plugins/org.eclipse.debug.core/.launches/flash programmer.launch
VGA_CCD/.metadata/.plugins/org.eclipse.debug.ui/dialog_settings.xml
VGA_CCD/.metadata/.plugins/org.eclipse.debug.ui/launchConfigurationHistory.xml
VGA_CCD/.metadata/.plugins/org.eclipse.ui.ide/dialog_settings.xml
VGA_CCD/.metadata/.plugins/org.eclipse.ui.workbench/dialog_settings.xml
VGA_CCD/.metadata/.plugins/org.eclipse.ui.workbench/workbench.xml
VGA_CCD/.metadata/.plugins/org.eclipse.ui.workbench.texteditor/dialog_settings.xml
VGA_CCD/.metadata/version.ini
VGA_CCD/.sopc_builder/install.ptf
VGA_CCD/.sopc_builder/install2.ptf
VGA_CCD/.sopc_builder/preferences.xml
VGA_CCD/altera.components/.cdtproject
VGA_CCD/altera.components/.project
VGA_CCD/altera.components/.settings/org.eclipse.cdt.core.prefs
VGA_CCD/Altera_UP_128_Character_Rom.v
VGA_CCD/Altera_UP_Audio_Bit_Counter.v
VGA_CCD/Altera_UP_Audio_In_Deserializer.v
VGA_CCD/Altera_UP_Audio_Out_Serializer.v
VGA_CCD/Altera_UP_Avalon_SRAM.v
VGA_CCD/Altera_UP_Character_Buffer.v
VGA_CCD/Altera_UP_Clock_Edge.v
VGA_CCD/Altera_UP_FB_Color_Rom.v
VGA_CCD/Altera_UP_I2C.v
VGA_CCD/Altera_UP_I2C_AV_Auto_Initialize.v
VGA_CCD/Altera_UP_I2C_DC_Auto_Initialize.v
VGA_CCD/Altera_UP_I2C_LCM_Auto_Initialize.v
VGA_CCD/Altera_UP_Pixel_Buffer.v
VGA_CCD/Altera_UP_Slow_Clock_Generator.v
VGA_CCD/Altera_UP_SYNC_FIFO.v
VGA_CCD/Altera_UP_VGA_DAC.v
VGA_CCD/ALTPLa.ppf
VGA_CCD/ALTPLa.v
VGA_CCD/ALTPLL_wave0.jpg
VGA_CCD/ALTPLL_waveforms.html
VGA_CCD/Audio_0.v
VGA_CCD/audio_and_video_config_0.v
VGA_CCD/Audio_DAC_FIFO/cb_generator.pl
VGA_CCD/Audio_DAC_FIFO/class.ptf
VGA_CCD/Audio_DAC_FIFO/hdl/AUDIO_DAC_FIFO.v
VGA_CCD/Audio_DAC_FIFO/hdl/FIFO_16_256.v
VGA_CCD/AUDIO_DAC_FIFO.v
VGA_CCD/audio_dac_fifo_0.v
VGA_CCD/audio_dac_fifo_inst.v
VGA_CCD/blank_project_0/.cdtbuild
VGA_CCD/

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