GitHub - 0611roxe/SDRAM-dependent-image-system: A real-time image acquisition system based on autonomous SDRAM, using automatic read-write FIFO and VGA drivers

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A real-time image acquisition system based on autonomous SDRAM, using automatic read-write FIFO and VGA drivers

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Name		Name	Last commit message	Last commit date
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doc		doc
ip		ip
sim		sim
src		src
LICENSE		LICENSE
README.md		README.md

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项目环境：

硬件资源：正点原子启明星ZYNQ7010 + OV5640摄像头模组

软件资源：Vivado 2019.2 + ModelSim 10.5

已经实现：

串口接收模块，单次接收8bit数据,115200bps
13条地址线，24位数据端口的SDRAM控制器，支持读写和自动刷新指令
自动读写FIFO，深度512bit。写FIFO深度超过256bit时自动读入SDRAM，读FIFO深度小于256bit时自动写入VGA/LCD驱动
支持800*480分辨率的VGA/LCD驱动模块
支持OV5640摄像头模块实时显示

ToDo：

板级功能测试
C++ Model模拟器
修改AXI4总线接口

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A real-time image acquisition system based on autonomous SDRAM, using automatic read-write FIFO and VGA drivers

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