WG12864A在ucosII中的驱动程序

yiwangmy 2011-08-31 06:01:16

小弟最近利用LPC2138做一个项目，LCD为WG12864A，对液晶驱动及UcosII系统这块不是很熟悉，在网上也没有找到有关WG12864A的程序的资料，有哪位大侠用过类似的LCD或者有类似的相关程序，让小弟借鉴一下；非常感谢！！

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\SOFTWARE The main directory from the root where all software-related files are placed. \SOFTWARE\BLOCKS The main directory where all ‘Building Blocks’ are located. With μC/OS-II, I included a ‘building block’ that handles DOS-type compatible functions that are used by the example code. \SOFTWARE\BLOCKS\TO This directory contains the files for the TO utility (see Appendix E, TO). The source file is TO.C and is found in the \SOFTWARE\TO\SOURCE directory. The DOS executable file (TO.EXE) is found in the \SOFTWARE\TO\EXE directory. Note that TO requires a file called TO.TBL which must reside on your root directory. An example of TO.TBL is also found in the \SOFTWARE\TO\EXE directory. You will need to move TO.TBL to the root directory if you are to use TO.EXE. \SOFTWARE\uCOS-II The main directory where all μC/OS-II files are located. \SOFTWARE\uCOS-II\EX1_x86L This directory contains the source code for EXAMPLE #1 (see section 1.07, Example #1) which is intended to run under DOS (or a DOS window under Windows 95). \SOFTWARE\uCOS-II\EX2_x86L This directory contains the source code for EXAMPLE #2 (see section 1.08, Example #2) which is intended to run under DOS (or a DOS window under Windows 95). \SOFTWARE\uCOS-II\EX3_x86L This directory contains the source code for EXAMPLE #3 (see section 1.09, Example #3) which is intended to run under DOS (or a DOS window under Windows 95). \SOFTWARE\uCOS-II\Ix86L This directory contains the source code for the processor dependent code (a.k.a. the port) of μC/OS-II for an 80x86 Real-Mode, Large Model processor. \SOFTWARE\uCOS-II\SOURCE This directory contains the source code for processor independent portion of μC/OS-II. This code is fully portable to other processor architectures.

uCOS_51是基于uCOS-II v2.52移植的MCS-51系列单片机的高级应用，采用大模式，在Proteus 仿真里已经外部扩展64KB的SRAM。选择v2.52这个版本的原因在于本人在校学习嵌入式实时操作系统的课本使用v2.52源码进行讲解，uCOS-II是源码公开、可移植性非常强的实时系统。在此声明：欢迎学习传播，严禁商业运用，否则后果自负。

可编译uCOS代码的borland c++ 编译器3.1版可直接用来编译生成16位程序

实验目的掌握基于uCOSII的LCD驱动编写开发过程掌握在uCOSII操作系统下添加LCD驱动程序的基本方法；培养独立创新能力实验内容在移植好的UCOsII项目中添加串口、LCD的驱动程序 学习在UCOSII下 ,多应用任务的简单编程实例实验设备 EL-RAM-860教学实验箱 ,PentiumII以上的 PC机 ,仿真调试电缆 ,串口直连电缆。 ...

从零开始学习UCOSII操作系统3--UCOSII启动过程 1、初始化UCOSII (1)在调用UCOSII在任何的其他的服务之前，UCOSII要求首先调用初始化函数OSInit();这个函数的目的就是在整个系统启动之前，初始化所有的变量和数据结构。 (2)其中，在OSInit()函数中建立空闲任务OS_TaskIdle(); 这个任务总是处于就绪态的，空闲任务的优先级是设置为最低

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