📄 lisayutuxing.c
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#include"reg52.h"
#include "intrins.h"
#include "stdio.h"
#include "ctype.h"
#include "string.h"
#define RESET_ADD 0x02
#define RESET_CODE 0x01
#define LEFTMOV_ADD 0x03
#define LEFTMOV_CODE 0
#define LEFTCYC_ADD 0x03
#define LEFTCYC_CODE 0x01
#define RIGHTMOV_ADD 0x03
#define RIGHTMOV_CODE 0x02
#define RIGHTCYC 0x03
#define RIGHTCYC 0x03
#define SYSOFF_ADD 0x04
#define SYSOFF_CODE 0x00
#define SYSON1_ADD 0x04
#define SYSON1_CODE 0x01
#define SYSON2_ADD 0x04
#define SYSON2_CODE 0x03
#define SYSON3_ADD 0x04
#define SYSON3_CODE 0x07
#define DSP_ADD 0x05
#define DSP_CODE 0x0a
#define BCD_ADD 0x05
#define BCD_CODE 0x80
#define TWINKLE_ADD 0x06
#define TWINKLE_CODE 0x00
#define DIG0 0x08
#define DIG1 0x09
#define DIG2 0x0a
#define DIG3 0x0b
#define DIG4 0x0c
#define DIG5 0x0d
#define DIG6 0x0e
#define DIG7 0x0f
#define NOKEY 0
#define MENU 0x7b
#define CLEAR 0x7f
#define OK 0x7c
#define UP 0x7d
#define DOWN 0x7e
#define CODE0 0x7e
#define CODE1 0x28
#define CODE2 0x5b
#define CODE3 0x6b
#define CODE4 0x2d
#define CODE5 0x67
#define CODE6 0x77
#define CODE7 0x2e
#define CODE8 0x7f
#define CODE9 0x6f
#define CODEF 0x17
#define CODEU 0x7c
#define CODE_ASK 0x1b
#define CODEd 0x79
#define CODEA 0x3f
#define CODES 0x67
#define CODEN 0x3e
#define CODEY 0x1d
#define CODEo 0x71
#define CODE_ 0x01
#define CODEh 0x35
#define CODEt 0x55
#define CODEC 0x55
#define CODEE 0x55
#define CODEL 0x55
#define POINT 0x80
#define year 0x10
#define month 0x11
#define date 0x12
#define hours 0x13
#define minutes 0x14
#define seconds 0x15
#define weekday 0x16
sbit B0=B^0;
sbit B1=B^1;
sbit B2=B^2;
sbit B3=B^3;
sbit B4=B^4;
sbit B5=B^5;
sbit B6=B^6;
sbit B7=B^7;
bit renew_dis_key_flag;
/*sbit CH451_DIN=P3^3;
sbit CH451_DOUT=P3^5;
sbit CH451_LOAD=P3^4;
sbit CH451_DCLK=P3^2;*/
sbit CH451_DCLK=P3^5;
sbit CH451_DIN=P3^4;
sbit CH451_LOAD=P3^3;
sbit CH451_DOUT=P3^2;
sbit TLC2543_CS=P1^2;
sbit TLC2543_DIN=P1^6;
sbit TLC2543_DOUT=P1^3;
sbit TLC2543_CLK=P1^7;
sbit TLC5620_CLK=P1^7;
sbit TLC5620_LOAD=P1^4;
sbit TLC5620_DATA=P1^6;
sbit TLC5620_LADC=P1^5;
sbit AT24C02_SDA=P1^1;
sbit AT24C02_SCL=P1^0;
union int_char
{
signed int signed_int;
unsigned int unsigned_int;
unsigned char c[2];
};
unsigned char timer,last_key,key,data1=100;
unsigned char keydata[8]={0x79,0x7a,0x7b,0x7c,0x7d,0x7e,0x7f,0};
unsigned char dig0[8]={0,0x02,0x04,0x08,0x10,0x20,0x40,0x80};
unsigned char uled[10]={CODE0,CODE1,CODE2,CODE3,CODE4,CODE5,CODE6,CODE7,CODE8,CODE9};
unsigned char dled[8]={CODE0,CODE1,CODE2,CODE2,CODE2,CODEU,CODE2,CODE2};
unsigned char dig[8]={DIG0,DIG1,DIG2,DIG3,DIG4,DIG5,DIG6,DIG7};
unsigned char sin[128]={64,67,70,73,76,80,83,86,88,91,94,97,100,102,105,107,109,111,113,115,117,119,120,122,123,124,125,126,127,127,128,128,
128,128,128,127,127,126,125,124,123,122,120,119,117,115,113,111,109,107,105,102,100,97,94,91,88,86,83,80,76,73,70,67,64,61,
58,55,52,49,46,43,40,37,34,31,29,26,24,21,19,17,15,13,11,9,8,6,5,4,3,2,1,1,0,0,0,0,0,1,1,2,3,4,5,6,8,9,11,13,15,17,19,21,24,26,
29,31,34,37,40,43,46,49,52,55,58,61};
union int_char TLC2543_out;
unsigned int TLC2543_out_ave,i,j=31;
/*----------*/
void write_ch451(unsigned char uadd,unsigned char ux,unsigned char dadd,unsigned char dx) /*写CH451*/
{
CH451_DIN=0;CH451_DIN=1;
B=dx; /*写要写入第二个CH451数据的数据段*/
CH451_DIN=B0;CH451_DCLK=0;CH451_DCLK=1; /*时钟上升沿有效*/
CH451_DIN=B1;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=B2;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=B3;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=B4;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=B5;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=B6;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=B7;CH451_DCLK=0;CH451_DCLK=1;
B=dadd; /*写要写入第二个CH451数据的地址段*/
CH451_DIN=B0;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=B1;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=B2;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=B3;CH451_DCLK=0;CH451_DCLK=1;
B=ux; /*写要写入第一个CH451数据的数据段*/
CH451_DIN=B0;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=B1;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=B2;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=B3;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=B4;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=B5;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=B6;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=B7;CH451_DCLK=0;CH451_DCLK=1;
B=uadd; /*写要写入第一个CH451数据的地址段*/
CH451_DIN=B0;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=B1;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=B2;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=B3;CH451_DCLK=0;CH451_DCLK=1;
CH451_LOAD=0;CH451_LOAD=1; /*加载数据*/
}
/*---------------------------------------------------*/
char read_ch451() /*读CH451,当有键按下时,从DOUT口串行读出数据*/
{
CH451_DIN=0;CH451_DIN=1;
CH451_DIN=1;CH451_DCLK=0;CH451_DCLK=1; /*发送两个字节,将第二个CH451高四位送入7,通知其读键值*/
CH451_DIN=1;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=1;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=0;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=0;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=0;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=0;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=0;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=0;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=0;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=0;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=0;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=0;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=0;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=0;CH451_DCLK=0;CH451_DCLK=1;
CH451_DIN=0;CH451_DCLK=0;CH451_DCLK=1;
CH451_LOAD=0;CH451_LOAD=1; /*加载数据*/
B7=0; /*读键值,并将其存入B寄存器中*/
B6=CH451_DOUT;CH451_DCLK=0;CH451_DCLK=1;
B5=CH451_DOUT;CH451_DCLK=0;CH451_DCLK=1;
B4=CH451_DOUT;CH451_DCLK=0;CH451_DCLK=1;
B3=CH451_DOUT;CH451_DCLK=0;CH451_DCLK=1;
B2=CH451_DOUT;CH451_DCLK=0;CH451_DCLK=1;
B1=CH451_DOUT;CH451_DCLK=0;CH451_DCLK=1;
B0=CH451_DOUT;CH451_DCLK=0;CH451_DCLK=1;
if(B6==0)B=0; /*如果键值为释放时的值,将B清零*/
return B;
}
/*--------------------------------------------------------------------------*/
void timer0(void) interrupt 1 /*中断T0*/
{
TH0=0xd0;
timer++;
if(timer<8)return; /*计8次返回*/
timer=0;renew_dis_key_flag=1;
}
/*----------------------------------------------------------------*/
int read_write_2543(char x)
{
union int_char y;
B=x;
TLC2543_DIN=1;
TLC2543_CS=0;
TLC2543_CLK=0;TLC2543_DIN=B7;B7=TLC2543_DOUT;TLC2543_CLK=1;
TLC2543_CLK=0;TLC2543_DIN=B6;B6=TLC2543_DOUT;TLC2543_CLK=1;
TLC2543_CLK=0;TLC2543_DIN=B5;B5=TLC2543_DOUT;TLC2543_CLK=1;
TLC2543_CLK=0;TLC2543_DIN=B4;B4=TLC2543_DOUT;TLC2543_CLK=1;
TLC2543_CLK=0;TLC2543_DIN=B3;B3=TLC2543_DOUT;TLC2543_CLK=1;
TLC2543_CLK=0;TLC2543_DIN=B2;B2=TLC2543_DOUT;TLC2543_CLK=1;
TLC2543_CLK=0;TLC2543_DIN=B1;B1=TLC2543_DOUT;TLC2543_CLK=1;
TLC2543_CLK=0;TLC2543_DIN=B0;B0=TLC2543_DOUT;TLC2543_CLK=1;
y.c[0]=B;
TLC2543_CLK=0;TLC2543_DIN=B7;TLC2543_CLK=1;
TLC2543_CLK=0;TLC2543_DIN=B6;TLC2543_CLK=1;
TLC2543_CLK=0;TLC2543_DIN=B5;TLC2543_CLK=1;
TLC2543_CLK=0;TLC2543_DIN=B4;TLC2543_CLK=1;
TLC2543_CS=1;
y.c[1]=B;
y.unsigned_int>>=4;
return y.unsigned_int;
}
/*-------------------------------------------------------------------------*/
void write_TLC5620(unsigned char add,unsigned char x)
{
TLC5620_DATA=1;
B=add;
TLC5620_CLK=1;TLC5620_DATA=B2;TLC5620_CLK=0;
TLC5620_CLK=1;TLC5620_DATA=B1;TLC5620_CLK=0;
TLC5620_CLK=1;TLC5620_DATA=B0;TLC5620_CLK=0;
B=x;
TLC5620_CLK=1;TLC5620_DATA=B7;TLC5620_CLK=0;
TLC5620_CLK=1;TLC5620_DATA=B6;TLC5620_CLK=0;
TLC5620_CLK=1;TLC5620_DATA=B5;TLC5620_CLK=0;
TLC5620_CLK=1;TLC5620_DATA=B4;TLC5620_CLK=0;
TLC5620_CLK=1;TLC5620_DATA=B3;TLC5620_CLK=0;
TLC5620_CLK=1;TLC5620_DATA=B2;TLC5620_CLK=0;
TLC5620_CLK=1;TLC5620_DATA=B1;TLC5620_CLK=0;
TLC5620_CLK=1;TLC5620_DATA=B0;TLC5620_CLK=0;
TLC5620_LOAD=0;TLC5620_LOAD=1;
TLC5620_LADC=0;TLC5620_LADC=1;
}
/*----------------------------------------------------------------------------*/
void write_TLC5620_two(unsigned char uadd,unsigned char ux,unsigned char dadd,unsigned char dx)
{
TLC5620_DATA=1;
B=uadd;
TLC5620_CLK=1;TLC5620_DATA=B2;TLC5620_CLK=0;
TLC5620_CLK=1;TLC5620_DATA=B1;TLC5620_CLK=0;
TLC5620_CLK=1;TLC5620_DATA=B0;TLC5620_CLK=0;
B=ux;
TLC5620_CLK=1;TLC5620_DATA=B7;TLC5620_CLK=0;
TLC5620_CLK=1;TLC5620_DATA=B6;TLC5620_CLK=0;
TLC5620_CLK=1;TLC5620_DATA=B5;TLC5620_CLK=0;
TLC5620_CLK=1;TLC5620_DATA=B4;TLC5620_CLK=0;
TLC5620_CLK=1;TLC5620_DATA=B3;TLC5620_CLK=0;
TLC5620_CLK=1;TLC5620_DATA=B2;TLC5620_CLK=0;
TLC5620_CLK=1;TLC5620_DATA=B1;TLC5620_CLK=0;
TLC5620_CLK=1;TLC5620_DATA=B0;TLC5620_CLK=0;
TLC5620_LOAD=0;TLC5620_LOAD=1;
B=dadd;
TLC5620_CLK=1;TLC5620_DATA=B2;TLC5620_CLK=0;
TLC5620_CLK=1;TLC5620_DATA=B1;TLC5620_CLK=0;
TLC5620_CLK=1;TLC5620_DATA=B0;TLC5620_CLK=0;
B=dx;
TLC5620_CLK=1;TLC5620_DATA=B7;TLC5620_CLK=0;
TLC5620_CLK=1;TLC5620_DATA=B6;TLC5620_CLK=0;
TLC5620_CLK=1;TLC5620_DATA=B5;TLC5620_CLK=0;
TLC5620_CLK=1;TLC5620_DATA=B4;TLC5620_CLK=0;
TLC5620_CLK=1;TLC5620_DATA=B3;TLC5620_CLK=0;
TLC5620_CLK=1;TLC5620_DATA=B2;TLC5620_CLK=0;
TLC5620_CLK=1;TLC5620_DATA=B1;TLC5620_CLK=0;
TLC5620_CLK=1;TLC5620_DATA=B0;TLC5620_CLK=0;
TLC5620_LOAD=0;TLC5620_LOAD=1;
TLC5620_LADC=0;TLC5620_LADC=1;
}
/*---------------------------------------------*/
/*TLC5620_operation2()
{
unsigned char i;
unsigned char j;
for(j=0;;j++)
{
for(i=0;i<128;i++)
{
write_TLC5620_two(0x02,sin[i],0x04,sin[i]);
}
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