标签: lcd菜单

LCD多级菜单LCD多级菜单C51程序//LastModifyTime:03/11/0701:22//ReadMe//屏宽:112//屏高:64#include#include#include//typedefstruct { unsignedintKeyTab_MenuIndex;  //当前状态索引号 unsignedintKeyTab_MaxItems;  //本级菜单最大条目数   unsignedintKeyTab_PressOk;    //按下"回车"键时转向的状态索引号   unsignedintKeyTab_PressEsc;  //按下"返回"键时转向的状态索引号   unsignedintKeyTab_PressDown;    //按下"向下"键时转向的状态索引号   unsignedintKeyTab_PressUp;    //按下"向上"键时转向的状态索引号 void   (*CurrentOperate)();    //当前状态应该执行的功能操作 }KeyTabStruct;void   (*KeyFuncPtr)();   //按键功能指针//#defineS_S   0x80//上     =1000,0000=0x80,#define S_X   0x40//下     =0100,0000=0x40,#defineS_Z   0x20//左     =0010,0000=0x20,#defineS_Y   0x10//右     =0001,0000=0x10,#defineS_ZS  0xa0//左上   =1010,0000=0xa0,#define……