基于ZYNQ的机载图形产生平台设计与研究  

Design and Research of Airborne Graphics Generation Platform Based on ZYNQ

作　　者：赵文龙 张学军[2] Zhao Wenlong;Zhang Xuejun(Suzhou Polytechnic Institute of Agricuturre,Suzhou 215008,China;Beihang University)

机构地区：[1]苏州农业职业技术学院,苏州215008 [2]北京航空航天大学

出　　处：《单片机与嵌入式系统应用》2020年第3期84-86,共3页Microcontrollers & Embedded Systems

基　　金：2019年苏州市科技发展计划(SNG201918);苏州农业职业技术学院2019年度青年教师提升计划(19NQ003)

摘　　要：为了验证ZYNQ平台嵌入式应用图形性能,设计并实现一种基于ZYNQ的机载图形产生平台。首先,根据图形产生与视频输出原理搭建ZYNQ作图硬件环境。其次,基于集成环境设计并实现由基本图元构建机载图形模拟画面。最后,依据ZYNQ嵌入式应用加载运行原理实现机载图形的加载与显示。实验结果表明,基于ZYNQ设计并实现的机载图形产生平台所绘制的分辨率为480×480机载图形,其帧频可达35 fps,其作图性能可满足机载图形显示要求,为新型低成本、低功耗、轻型化机载显示设备的研制提供了一种工程解决方案。In order to verify the performance of ZYNQ embedded application graphics rendering,an airborne graphics generation platform based on ZYNQ is designed and implemented.Firstly,according to the principle of graphics generation and video output,ZYNQ graphics hardware environment is built.Secondly,based on the integrated development environment,an airborne graphics test screen is designed and implemented by using basic primitives.Finally,according to ZYNQ embedded application loading operation principle,the loading and display of airborne graphics are realized.The experiment results show that an airborne graphics generating platform based on ZYNQ can draw 480×480 airborne graphics with a frame rate of 35 fps,and its graphics performance can meet the requirements of airborne graphics display.It provides an engineering solution for the development of new low-cost and light airborne display equipment in the future.

关 键 词：ZYNQ VIVADO FPGA CORTEX-A9 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]