基于C8051F的AD UART0 KEY FLASH TIME3程序

作者：時(shí)間：2016-12-01 來(lái)源：網(wǎng)絡(luò)

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//------------------------------------------------------------------------------------

// Main.c

//------------------------------------------------------------------------------------

// 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 //運(yùn)算電量的時(shí)間單位1800是半個(gè)小時(shí)（1800秒）

#define N 11

sfr16 TMR2 = 0xCC; //定義成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; //用來(lái)拆分送顯示的變量

uchar keybuffer[6];

uchar BGset=0; //BGset背光關(guān)，開(kāi)控制量，如果沒(méi)有鍵按下超過(guò)1分鐘，關(guān)閉背光！有鍵按下立刻開(kāi)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//充電時(shí)間要存入的FLASH地址,保存3天的時(shí)間和功率

uchar xdata CPT_x[20] _at_ 0x8000;

uchar code FPT_c[20] _at_ 0x8200; //7k的地址左右//放電時(shí)間要存入的FLASH地址,保存3天的時(shí)間和功率

uchar xdata FPT_x[20] _at_ 0x8200;

uchar xdata Between[20]; //0~11時(shí)間12~19存功率

////////////////////////////////////

extern void Init_Device(void);

extern uchar time_buf1[8] ;

uchar code tab1[]={

"實(shí)時(shí)電壓:"

};

uchar code tab2[]={

"實(shí)時(shí)電流:"

};

uchar code tab3[]={

"實(shí)時(shí)功率:"

};

uchar code tab4[]={

"運(yùn)行狀態(tài)："

};

uchar code tab5[]={

"歷史充電記錄"

};

uchar code tab6[]={

"歷史放電記錄"

};

uchar code tab7[]={

"當(dāng)前時(shí)間"

};

uchar code tab8[]={

"修改時(shí)間"

};

uchar code tab9[]={

"暫無(wú)記錄"

};

uchar code run1[]={

"停機(jī)"

};

uchar code run2[]={

"充電"

};

uchar code run3[]={

"放電"

};

uchar code run4[]={

"故障"

};

//uchar code run5[]={

//"系統(tǒng)故障信息"

//};

uchar code run5[]={

"感謝您的使用"

};

uchar code run6[]={

"本日累計(jì)充電"

};

uchar code run7[]={

"本日累計(jì)放電"

};

uchar code run8[]={

"版本號(hào)：V1.0"

};

uchar xdata TAB[11]={0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x20};//數(shù)字0~9及顯示空白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;

}*/

//================================

//中值濾波程序

//================================

void filter()

{

static uchar count,i,j;

uint value_buf[N];

uint temp;

sum=0;

for(count=0;count

{

value_buf[count] = ADCbuffer1[count];;

}

for (j=0;j

{

for (i=0;i

{

if ( value_buf[i]>value_buf[i+1] )

{

temp = value_buf[i];

value_buf[i] = value_buf[i+1];

value_buf[i+1] = temp;

}

for(count=1;count

sum += value_buf[count];

}

void Uart0_SendData(uchar dat0)

{

SBUF0=dat0; //寫(xiě)SBUF0，開(kāi)始發(fā)送

while(TI0==0); //等待發(fā)送

TI0=0; //清發(fā)送標(biāo)志位

}

void Flash_Erase_CTP() //flash擦除充電時(shí)間和功率

{

EA =0;

VDM0CN = 0x80; // 使能VDD監(jiān)視器

RSTSRC = 0x02; // 上電復(fù)位VDD監(jiān)視器復(fù)位標(biāo)志

FLSCL=0X80; // 使能FLASH單穩(wěn)態(tài)定時(shí)器，F(xiàn)LASH讀時(shí)間SYSCLK<=25MHz

FLKEY = 0xA5; // 寫(xiě)入關(guān)鍵字

FLKEY = 0xF1; // 寫(xiě)入關(guān)鍵字

PSCTL |= 0x03; //允許擦，允許寫(xiě)

CPT_x[0] = 0;

PSCTL &= ~0x03; //禁止寫(xiě)，禁止擦

//EA = 1;

}

void Flash_Program_CTP() //flash寫(xiě)入充電時(shí)間時(shí)間和功率

{

uchar j;

EA =0;

//Flash_Erase_CTP();

VDM0CN = 0x80; //使能VDD監(jiān)視器

RSTSRC = 0x02; //上電復(fù)位/VDD監(jiān)視器復(fù)位標(biāo)志

FLSCL=0X80; //使能FLASH單穩(wěn)態(tài)定時(shí)器，F(xiàn)LASH讀時(shí)間SYSCLK<=25MHz

PSCTL |= 0x01; //write enable

for(j =0;j<20;j++)

{

FLKEY = 0xa5;

FLKEY = 0xf1;

CPT_x[j] = Between[j];

//delayms(30);

}

PSCTL &= ~0x01; //禁止寫(xiě)

EA = 1;

}

//***********************************

void Flash_Erase_FTP() //flash擦除放電時(shí)間和功率

{

EA =0;

VDM0CN = 0x80; // 使能VDD監(jiān)視器

RSTSRC = 0x02; // 上電復(fù)位VDD監(jiān)視器復(fù)位標(biāo)志

FLSCL=0X80; // 使能FLASH單穩(wěn)態(tài)定時(shí)器，F(xiàn)LASH讀時(shí)間SYSCLK<=25MHz

FLKEY = 0xA5; // 寫(xiě)入關(guān)鍵字

FLKEY = 0xF1; // 寫(xiě)入關(guān)鍵字

PSCTL |= 0x03; //允許擦，允許寫(xiě)

FPT_x[0] = 0;

PSCTL &= ~0x03; //禁止寫(xiě)，禁止擦

//EA = 1;

}

void Flash_Program_FTP() //flash寫(xiě)入放電時(shí)間和功率

{

uchar j;

//Flash_Erase_FTP();

EA = 0;

VDM0CN = 0x80; //使能VDD監(jiān)視器

RSTSRC = 0x02; //上電復(fù)位/VDD監(jiān)視器復(fù)位標(biāo)志

FLSCL=0X80; //使能FLASH單穩(wěn)態(tài)定時(shí)器，F(xiàn)LASH讀時(shí)間SYSCLK<=25MHz

PSCTL|=0x01; //write enable

for(j =0;j<20;j++)

{

FLKEY = 0xa5;

FLKEY = 0xf1;

FPT_x[j] = Between[j];

}

PSCTL &= ~0x01; //禁止寫(xiě)

EA = 1;

}

/*void Flash_Read()

{

static uchar j;

for(j=0;j<3;j++)

{

timer[j]=Ftime_c[j];

}

}*/

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