风洞控制系统-电子设计大赛.rar

#include "LCD12864.h" #include <intrins.h> //菜单的实现 /*-------------------------------------------------------------*/ #define MENU_SIZE 18 //菜单长度 unsigned char KeyFuncIndex=0; //存放当前的菜单索引 void (*KeyFuncPtr)(); //定义按键功能指针 //定义类型 typedef struct { unsigned char KeyStateIndex; //当前的状态索引号 unsigned char KeyDownState; //按下向下键时的状态索引号 unsigned char KeyUpState; //按下向上键时的状态索引号 unsigned char KeyEnterState; //按下回车键时的状态索引号 void (*CurrentOperate)(); //当前状态应该执行的功能操作 } StateTab; // // unsigned char code s0[]="BasicWork "; unsigned char code s1[]="HighWork "; unsigned char code s2[]="Basic01 "; unsigned char code s3[]="Basic02 "; unsigned char code s4[]="Basic03 "; unsigned char code s5[]="Cancel "; unsigned char code s6[]="High01 "; unsigned char code s7[]="High02 "; unsigned char code s8[]="High03 "; unsigned char code s9[]="Cancel "; unsigned char code s10[]=" "; unsigned char code str[]="> "; /*-------------------------------------------------------------*/ void Stat0(void) { Char_Set_XY(0,0,str); Char_Set_XY(1,0,s0); Char_Set_XY(0,1,s1); Char_Set_XY(0,2,s10); Char_Set_XY(0,3,s10); } /*-------------------------------------------------------------*/ void Stat1(void) { Char_Set_XY(0,0,s0); Char_Set_XY(0,1,str); Char_Set_XY(1,1,s1); Char_Set_XY(0,2,s10); Char_Set_XY(0,3,s10); } /*-------------------------------------------------------------*/ void Stat2(void) { Char_Set_XY(0,0,str); Char_Set_XY(1,0,s2); Char_Set_XY(0,1,s3); Char_Set_XY(0,2,s4); Char_Set_XY(0,3,s5); } /*-------------------------------------------------------------*/ void Stat3(void) { Char_Set_XY(0,0,s2); Char_Set_XY(0,1,str); Char_Set_XY(1,1,s3); Char_Set_XY(0,2,s4); Char_Set_XY(0,3,s5); } /*-------------------------------------------------------------*/ void Stat4(void) { Char_Set_XY(0,0,s2); Char_Set_XY(0,1,s3); Char_Set_XY(0,2,str); Char_Set_XY(1,2,s4); Char_Set_XY(0,3,s5); } /*-------------------------------------------------------------*/ void Stat5(void) { Char_Set_XY(0,0,s2); Char_Set_XY(0,1,s3); Char_Set_XY(0,2,s4); Char_Set_XY(0,3,str); Char_Set_XY(1,3,s5); } /*-------------------------------------------------------------*/ void Stat6(void) { Char_Set_XY(0,0,str); Char_Set_XY(1,0,s6); Char_Set_XY(0,1,s7); Char_Set_XY(0,2,s8); Char_Set_XY(0,3,s9); } /*-------------------------------------------------------------*/ void Stat7(void) { Char_Set_XY(0,0,s6); Char_Set_XY(0,1,str); Char_Set_XY(1,1,s7); Char_Set_XY(0,2,s8); Char_Set_XY(0,3,s9); } /*-------------------------------------------------------------*/ void Stat8(void) { Char_Set_XY(0,0,s6); Char_Set_XY(0,1,s7); Char_Set_XY(0,2,str); Char_Set_XY(1,2,s8); Char_Set_XY(0,3,s9); } /*-------------------------------------------------------------*/ void Stat9(void) { Char_Set_XY(0,0,s6); Char_Set_XY(0,1,s7); Char_Set_XY(0,2,s8); Char_Set_XY(0,3,str); Char_Set_XY(1,3,s9); } /*-------------------------------------------------------------*/ void Stat10(void) { Char_Set_XY(0,0,s10); Char_Set_XY(0,1,"Basic01 is work-"); Char_Set_XY(0,2,"ing...... "); Char_Set_XY(0,3,s10); } /*-------------------------------------------------------------*/ void Stat11(void) { Char_Set_XY(0,0,s10); Char_Set_XY(0,1,"Basic02 is work-"); Char_Set_XY(0,2,"ing...... "); Char_Set_XY(0,3,s10); } /*-------------------------------------------------------------*/ void Stat12(void) { Char_Set_XY(0,0,s10); Char_Set_XY(0,1,"Basic03 is work-"); Char_Set_XY(0,2,"ing...... "); Char_Set_XY(0,3,s10); } /*-------------------------------------------------------------*/ void Stat13(void) { Char_Set_XY(0,0,s10); Char_Set_XY(0,1,"High01 is work-"); Char_Set_XY(0,2,"ing...... "); Char_Set_XY(0,3,s10); } /*-------------------------------------------------------------*/ void Stat14(void) { Char_Set_XY(0,0,s10); Char_Set_XY(0,1,"High02 is work-"); Char_Set_XY(0,2,"ing...... "); Char_Set_XY(0,3,s10); } /*-------------------------------------------------------------*/ void Stat15(void) { Char_Set_XY(0,0,s10); Char_Set_XY(0,1,"High03 is work-"); Char_Set_XY(0,2,"ing...... "); Char_Set_XY(0,3,s10); } /*-------------------------------------------------------------*/ //数据结构数组 StateTab code KeyTab[MENU_SIZE]= { //当前，向下，向上，确定 {0,1,1,2, (*Stat0)}, //顶层 当前的状态索引号,按下向下键时的状态索引号,按下向上键时的状态索引号,按下回车键时的状态索引号,当前状态应该执行的功能操作 {1,0,0,6, (*Stat1)}, //顶层 {2,3,5,10, (*Stat2)}, //二层 {3,4,2,11, (*Stat3)}, //二层 {4,5,3,12, (*Stat4)}, //二层 {5,2,4,0, (*Stat5)}, //二层 {6,7,9,13, (*Stat6)}, //二层 {7,8,6,14, (*Stat7)}, // {8,9,7,15, (*Stat8)}, {9,6,8,1 , (*Stat9)}, //二层 {10,2,2,2,(*Stat10)}, //三 LineTest {11,3,3,3,(*Stat11)}, // RectTest {12,4,4,4,(*Stat12)}, // ImgTest {13,6,6,6,(*Stat13)}, //三 Univercity {14,7,7,7,(*Stat14)}, // E-Mail {15,8,8,8,(*Stat15)} // QQ Numeber }; /*-------------------------------------------------------------*/ void MenuOperate(unsigned char key) { switch(key) { case 0x30: //向上的键 { KeyFuncIndex=KeyTab[KeyFuncIndex].KeyUpState; break; } case 0x28: //回车键 { KeyFuncIndex=KeyTab[KeyFuncIndex].KeyEnterState; break; } case 0x18: //向下的键 { KeyFuncIndex=KeyTab[KeyFuncIndex].KeyDownState; break; } //此处添加按键错误代码 } //下面是执行按键的操作 KeyFuncPtr=KeyTab[KeyFuncIndex].CurrentOperate; (*KeyFuncPtr)(); //执行当前的按键操作 } //*/ void Delay(unsigned int Ms) { unsigned int i,j; while(Ms--) { for(i=0;i<50;i++) for(j=0;j<10;j++) ; } } /***************************** ***鍔熻兘锛氫覆琛屽彂閫佷竴瀛楄妭鏁版嵁 ***杈撳叆鍙傛暟锛歞at-瑕佸彂閫佺殑瀛楄妭 ***杈撳嚭鍙傛暟锛�-- *****************************/ void SendByte(unsigned char dat) { unsigned char i; for(i=0;i<8;i++) { E_CLK=0; if(dat&0x80) RW_SID=1; else RW_SID=0; E_CLK=1; dat=dat<<1; } } /******************************* *** 鍔熻兘锛氬啓鍏ュ懡浠� *** 杈撳叆鍙傛暟锛歝om-鍐欏懡浠� *** 杈撳嚭鍙傛暟锛�---------- *******************************/ void SendCMD(unsigned char com) { SendByte(0xF8);//11111,00,0 RW=0,RS=0 鍚屾鏍囧織 SendByte(com&0xF0);//楂樺洓浣� SendByte((com&0x0F)<<4);//浣庡洓浣� } //鍐欐樉绀烘暟鎹垨鍗曞瓧鑺傚瓧绗� /******************************* *** 鍔熻兘锛氬啓鍏ユ暟鎹� *** 杈撳叆鍙傛暟锛歞at-鍐欐暟鎹� *** 杈撳嚭鍙傛暟锛�---------- *******************************/ void SendDat(unsigned char dat) { SendByte(0xFA);//11111,01,0 RW=0,RS=1 SendByte(dat&0xF0);//楂樺洓浣� SendByte((dat&0x0F)<<4);//浣庡洓浣� } //void LCD12864_InitPicture() //{ // SendCMD(0x3E); // SendCMD(0x01); //} /* 鍐欐眽瀛楀埌LCD 鎸囧畾鐨勪綅缃� x_add鏄剧ずRAM鐨勫湴鍧� dat1/dat2鏄剧ず姹夊瓧缂栫爜 */ /****************************** ***鍔熻兘锛氬垵濮嬪寲鍑芥暟 ***杈撳叆鍙傛暟锛�------ ***杈撳嚭鍙傛暟锛�------ *******************************/ //鍒濆鍖� LCM void LCD12864_Init(void) { SendCMD(0x30);//鍔熻兘璁剧疆锛屼竴娆￠��8浣嶆暟鎹紝鍩烘湰鎸囦护闆� SendCMD(0x0C);//0000,1100 鏁翠綋鏄剧ず锛屾父鏍噊ff锛屾父鏍囦綅缃畂ff SendCMD(0x01);//0000,0001 娓匘DRAM SendCMD(0x02);//0000,0010 DDRAM鍦板