基于C8051F的AD UART0 KEY FLASH TIME3程序

//------------------------------------------------------------------------------------// Main.c//------------------------------------------------------------------------------------// Copyright (C) 2011 Shenyang 213.//  Wbr// Tool chain: KEIL Full  'c'////#pragma CD OE DB SB                    // Compilation directives//------------------------------------------------------------------------------------// Includes//------------------------------------------------------------------------------------#include "C8051F340.h"#include "1302.h"#include "lcd.h"#include #define SYSCLK          12000000       // SYSCLK frequency in Hz//------------------------------------------------------------------------------------// Global CONSTANTS//------------------------------------------------------------------------------------#define uint  unsigned int#define uchar unsigned char#define T 1800                             //运算电量的时间单位1800是半个小时（1800秒）#define N 11sfr16 TMR2 = 0xCC;        //定义成16位地址sfr16 ADC0 = 0xBD;     uint xdata ADCbuffer1[N];uint count;uint  sum = 0; uchar ADcount = 0;uchar ADsend;uchar Page = 1,direction = 1;uchar set = 0,ent = 0,Tset;uchar TH,TL,TT1,TT2,TT3;     //用来拆分送显示的变量uchar keybuffer[6];uchar BGset=0;          //BGset背光关，开控制量，如果没有键按下超过1分钟，关闭背光！有键按下立刻开背光bit Disptime,PDD;sbit DI1  = P0^0 ;sbit DI2  = P0^1 ;sbit DE    = P0^6 ;sbit BLK    = P0^7 ;        //LCD背光sbit JC1   = P2^7 ;   sbit JC2   = P3^1 ;sbit JC3   = P3^2 ;sbit JC4  = P3^3 ;sbit DI3   = P3^6 ;sbit DI4  = P3^7 ;uchar code  CPT_c[20] _at_ 0x8000;           //7k的地址左右//充电时间要存入的FLASH地址,保存3天的时间和功率uchar xdata CPT_x[20] _at_ 0x8000;uchar code  FPT_c[20] _at_ 0x8200;           //7k的地址左右//放电时间要存入的FLASH地址,保存3天的时间和功率uchar xdata FPT_x[20] _at_ 0x8200;  uchar xdata Between[20];       //0~11时间12~19存功率////////////////////////////////////extern void Init_Device(void);extern  uchar  time_buf1[8] ;uchar  code tab1[]={"实时电压:"};uchar  code tab2[]={"实时电流:"};uchar  code tab3[]={"实时功率:"};uchar  code tab4[]={"运行状态："};uchar  code tab5[]={"历史充电记录"};uchar  code tab6[]={"历史放电记录"};uchar  code tab7[]={"当前时间"};uchar  code tab8[]={"修改时间"};uchar  code tab9[]={"暂无记录"};uchar  code run1[]={"停机"};uchar  code run2[]={"充电"};uchar  code run3[]={"放电"};uchar  code run4[]={"故障"};//uchar  code run5[]={//"系统故障信息"//};uchar  code run5[]={"感谢您的使用"};uchar  code run6[]={"本日累计充电"};uchar  code run7[]={"本日累计放电"};uchar  code run8[]={"版本号：V1.0"};uchar  xdata TAB[11]={0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x20};//数字0~9及显示空白0x20//---------------------------------------- // Function PROTOTYPES//----------------------------------------void delayms(uint ms){ uint Temp; while(ms--)  {   Temp=1000;   while(Temp--);   {     //PCA0CPH2 = 1;   }  }}/*void Timer2_Init(int count2s){ TMR2CN = 0x00;  TMR2L = -count2s;  TMR2 = 0xffff;  ET2 = 1;  TR2 = 1; }*///================================//中值滤波程序//================================void filter(){   static uchar count,i,j;   uint value_buf[N];   uint temp;   sum=0;   for(count=0;countvalue_buf[i+1] )            {              temp = value_buf[i];              value_buf[i] = value_buf[i+1];               value_buf[i+1] = temp;            }        }    }  for(count=1;count1)        {         BGset = 2;        }      }    }     } if(BGset ==2 ){ if(!(Mkey&0x80))         //SW1按下吗？ALM  {   delayms(200);      //消抖   if(!(Mkey&0x80))      //再判断    {     BGset =2;     //开背光     if(k<1) {Page = 0;}   //页面0：显示故障状态}       k++;     if(k>1) {k =0;Page = 1; } //再按后退出     set = 0;    }   } if(!set)  {   if(!(Mkey&0x40))        //SW2按下吗？下翻    {     delayms(200);     if(!(Mkey&0x40))      {       if(Page !=0)        {         Page++;         BGset =2;         if(Page>6)     //如果超过5界面回到1画面          {           Page = 1;          }        }      }     }   if(!(Mkey&0x20))        //SW3按下吗？上翻    {     delayms(200);     if(!(Mkey&0x20))      {       if(Page !=0)        {         Page--;         BGset =2;         if(Page<1)     //小于1画面后不显示0画面，显示6画面          {           Page = 6;          }        }      }     }    } if(Page ==6)            //修改时间界面  {    if(!(Mkey&0x04))          //SW6按下吗？设定SET只在6画面设置时间    {     delayms(200);     if(!(Mkey&0x04))      {       BGset =2;       set = 1;       //如果按下SET键表示开始设置时间，置设置标志位；      }     }   if(set)    {     if(!(Mkey&0x10))        //SW4按下吗？左移<- 只在6画面修改时间      {       delayms(200);       if(!(Mkey&0x10))        {         BGset =2;         direction--;         if(direction < 1)          {           direction = 6;          }        }      }     if(!(Mkey&0x08))        //SW5按下吗？右移->只在6画面修改时间      {       delayms(200);       if(!(Mkey&0x08))        {         BGset =2;         direction++;         if(direction > 6)          {            direction = 1;          }           }       }     switch(direction)      {       case 1:        {         if(!(P4&am