| 基于EDMA的FPGA与DSP图像传输的设计与实现 |
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| 引用本文： | 张尧琴,杭娟,王玉凡.基于EDMA的FPGA与DSP图像传输的设计与实现[J].电子科技,2012,25(1):39-41. |
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| 作者姓名： | 张尧琴 杭娟 王玉凡 |
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| 作者单位： | (西安电子科技大学 电子工程学院,陕西 西安 710071) |
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| 摘 要： | 设计了在FPGA与DSP之间进行图像数据传输的硬件结构,介绍了EDMA的工作原理、传输参数配置和EDMA的传输流程。在开发的实验平台上实现了这一传输过程。借助TI公司的DSP调试平台CCS把接收到的图像数据恢复成图像,验证了传输过程的正确性和稳定性。
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| 关 键 词： | FPGA DSP EDMA 图像传输 |
Design of Image Transmission Between FPGA and DSP Based on EDMA |
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| ZHANG Yaoqin,HANG Juan,WANG Yufan.Design of Image Transmission Between FPGA and DSP Based on EDMA[J].Electronic Science and Technology,2012,25(1):39-41. |
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| Authors: | ZHANG Yaoqin HANG Juan WANG Yufan |
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| Institution: | (School of Electronics Engineering,Xidian University,Xi'an 710071,China) |
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| Abstract: | This paper designs the hardware of image transmission between FPGA and DSP, and introduces the working principle, parameter configuration and transmission process of EDMA. The process is realized on an experiment platform. Finally the correctness and the stability of the process is verified through the restoration of the received image data into images by TI＇s CCS. |
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| Keywords: | FPGA DSP EDMA image transmission |
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