摘要
设计了一种新型的嵌入式图像处理器,该处理器以TI公司的TMS320DM643 DSP为图像处理核心并以Xilinx的XC2S300E为字符叠加FPGA。详细论述了系统的硬件组成和工作原理,并给出了基于嵌入式可裁剪内核DSP/BIOS的软件设计方法。该嵌入式处理器具备了强大的数字信号处理能力和灵活的调试方法。
The paper designed one kind of new embedded multimedia image processor that used TMS320DM643 DSP of T1 as the CPU and take the XC2S3OOE of Xilinx as the on screen display FPGA.The structure and the principium of the hardware system be discussed and the software design method with embedded core DSP/BIOS that can be cut out be expatiated in paper. This embedded multimedia image processor have the strong ability of the data signal process and the agility method of the debug.
出处
《微计算机信息》
北大核心
2008年第24期276-277,105,共3页
Control & Automation
基金
中国科学院创新基金项目"光电经纬仪电子学系统的小型智能化改造"(200603)
