1概述.........................................................................................................................11.1课题概述.....................................................................................................................11.2LCD控制器软核设计................................................................................................22相关技术介绍...........................................................................................................22.1LCD显示技术..............................................................................................................22.2SOPC技术....................................................................................................................32.2.1基于FPGA嵌入IP硬核的SoPC系统.................................................42.2.2基于FPGA嵌入IP软核的SoPC系统.................................................42.3SOPC技术的特点.......................................................................................................52.4NiosII处理器.........................................................................................................52.5Avalon总线简介.......................................................................................................62.7QuartusⅡ和SoPCBuilder简介.....................................................................72.7.1AlteraQuartusⅡ简介..................................................................82.7.2SoPCBuilder简介............................................................................93系统实现.................................................................................................................113.1LCD控制器IP核设计............................................................................................123.1.1设计思路............................................................................................123.1.2S3C2410介绍....................................................................................133.1.3LCD控制器的软核设计....................................................................133.2LCD控制器组成.......................................................................................................133.2.1LCD控制器的相关参数、变量：....................................................133.2.2像素存储与显示屏位置的映射关系：............................................143.2.35：6：5显示格式..........................................................................153.3FIFO的定制..............................................................................................................173.4LCD时序发生............................................................................................................193.5LCD控制器的主要寄存器设置............................................................................213.6参数化的实现途径：..............................................................................................223.7在SOPCBuilder中的Nios系统生成...............................................................234.总结........................................................................................................................261概述1.1课题概述本文所要进行描述的设计是运用VHDL语言和VerilogHDL语言，通过分析LCD控制器的硬件结构和控制时序，使用SoPC技术，把NiosCPU和LCD控制器...