肺活量，源码51
作者：互联网
晶振频率 22.1184MHz
#include"reg52.h"
#define open 0x3f
#define close 0x3e
#define row 0xc0
#define page 0xb8
#define line 0x40
#define OUT P1
sbit RESET=P3^4;
sbit CS1=P3^2;
sbit CS2=P3^3;
sbit E=P3^7;
sbit R_W=P3^5;
sbit D_I=P3^6;
sbit AD_CS=P2^3;
sbit AD_CLK=P2^1;
sbit AD_IO=P2^2;
/// 智(0) 能(1) 肺(2) 活(3) 量(4) 测(5) 仪(6) 毫(7) 升(8)
static code unsigned char word[][2][16]={
0x10,0x14,0x13,0x92,0x7E,0x32,0x52,0x92,0x00,0x7C,0x44,0x44,0x44,0x7C,0x00,0x00,
0x00,0x01,0x01,0x00,0xFF,0x49,0x49,0x49,0x49,0x49,0x49,0xFF,0x00,0x00,0x00,0x00,/*"智",0*/
0x10,0xB8,0x97,0x92,0x90,0x94,0xB8,0x10,0x00,0x7F,0x48,0x48,0x44,0x74,0x20,0x00,
0x00,0xFF,0x0A,0x0A,0x4A,0x8A,0x7F,0x00,0x00,0x3F,0x44,0x44,0x42,0x72,0x20,0x00,/*"能",1*/
0x00,0x00,0xFE,0x12,0x12,0xFE,0x04,0xE4,0x24,0x24,0xFF,0x24,0x24,0xE4,0x04,0x00,
0x40,0x30,0x0F,0x21,0x41,0x3F,0x00,0x1F,0x00,0x00,0xFF,0x08,0x10,0x0F,0x00,0x00,/*"肺",2*/
0x10,0x60,0x01,0xC6,0x30,0x20,0x24,0x24,0x24,0xFC,0x22,0x22,0x22,0x22,0x20,0x00,
0x04,0x04,0xFF,0x00,0x00,0x00,0xFE,0x42,0x42,0x43,0x42,0x42,0xFE,0x00,0x00,0x00,/*"活",3*/
0x40,0x40,0x40,0xDF,0x55,0x55,0x55,0xD5,0x55,0x55,0x55,0xDF,0x40,0x40,0x40,0x00,
0x40,0x40,0x40,0x57,0x55,0x55,0x55,0x7F,0x55,0x55,0x55,0x57,0x50,0x40,0x40,0x00,/*"量",4*/
0x08,0x31,0x86,0x60,0x00,0xFE,0x02,0xF2,0x02,0xFE,0x00,0xF8,0x00,0x00,0xFF,0x00,
0x04,0xFC,0x03,0x00,0x80,0x47,0x30,0x0F,0x10,0x67,0x00,0x07,0x40,0x80,0x7F,0x00,/*"测",5*/
0x40,0x20,0xF0,0x0C,0x03,0x00,0x38,0xC0,0x01,0x0E,0x04,0xE0,0x1C,0x00,0x00,0x00,
0x00,0x00,0xFF,0x00,0x40,0x40,0x20,0x10,0x0B,0x04,0x0B,0x10,0x20,0x60,0x20,0x00,/*"仪",6*/
0x00,0x82,0x82,0x82,0xBA,0xAA,0xAA,0xAB,0xAA,0xAA,0xAA,0xBA,0x82,0x82,0x82,0x00,
0x00,0x01,0x20,0x28,0x2A,0x2A,0x2A,0x7E,0xAA,0xAA,0xAA,0xA8,0xA0,0x81,0xE0,0x00,/*"毫",7*/
0x00,0x40,0x44,0x44,0x44,0xFE,0x42,0x42,0x40,0x40,0xFE,0x40,0x40,0x60,0x40,0x00,
0x00,0x40,0x20,0x10,0x0C,0x03,0x00,0x00,0x00,0x00,0x7F,0x00,0x00,0x00,0x00,0x00,/*"升",8*/
};
///
static code unsigned char
letter[][2][8]={
/字符为8*16格式
0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,
0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00,/*"0",0*/
0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,
0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,/*"1",1*/
0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00,
0x00,0x30,0x28,0x24,0x22,0x21,0x30,0x00,/*"2",2*/
0x00,0x30,0x08,0x88,0x88,0x48,0x30,0x00,
0x00,0x18,0x20,0x20,0x20,0x11,0x0E,0x00,/*"3",3*/
0x00,0x00,0xC0,0x20,0x10,0xF8,0x00,0x00,
0x00,0x07,0x04,0x24,0x24,0x3F,0x24,0x00,/*"4",4*/
0x00,0xF8,0x08,0x88,0x88,0x08,0x08,0x00,
0x00,0x19,0x21,0x20,0x20,0x11,0x0E,0x00,/*"5",5*/
0x00,0xE0,0x10,0x88,0x88,0x18,0x00,0x00,
0x00,0x0F,0x11,0x20,0x20,0x11,0x0E,0x00,/*"6",6*/
0x00,0x38,0x08,0x08,0xC8,0x38,0x08,0x00,
0x00,0x00,0x00,0x3F,0x00,0x00,0x00,0x00,/*"7",7*/
0x00,0x70,0x88,0x08,0x08,0x88,0x70,0x00,
0x00,0x1C,0x22,0x21,0x21,0x22,0x1C,0x00,/*"8",8*/
0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,
0x00,0x00,0x31,0x22,0x22,0x11,0x0F,0x00,/*"9",9*/
0x00,0x00,0x00,0xC0,0xC0,0x00,0x00,0x00,
0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,/*":",10*/
};
///
unsigned char writepage=0,writeline=0;
unsigned char circlemax=3,circle=0;
unsigned char temp;
union thetime{unsigned long total;
struct{unsigned char timeH1,timeH0,timeL1,timeL0;}time;
}sum;
union thenum {unsigned int total;
struct{unsigned char numH,numL;}numHL;
}num;
void initUart(void);
void delay(unsigned char);
void wtitedata(unsigned char);
void writeorder(unsigned char);
void clear(void);
void sendpc(unsigned int carnum,unsigned long time,unsigned char circle,unsigned char circlemax);
void sendlcm(unsigned int carnum,unsigned long time,unsigned char circle,unsigned char circlemax);
void delay(unsigned char ms)
{unsigned char i;
for(;ms>0;ms--)
for(i=100;i>0;i--)
;
}
void writedata(unsigned char _data)
{
delay(0);
E=0;
R_W=0;
D_I=1;
E=1;
OUT=_data;
E=0;
//delay(1);
}
void writeorder(unsigned char _order)
{
delay(0);
E=0;
R_W=0;
D_I=0;
E=1;
OUT=_order;
E=0;
//delay(1);
}
//清屏
void clear(void)
{
unsigned char t,i,j,pg,l;
t=1;
CS1=0;
CS2=1;
do
{
for(i=0;i<8;i++)
{
pg=page|i;
writeorder(pg);
l=line|0x00;
writeorder(l);
for(j=0;j<128;j++)
{
writedata(0x00);
}
}
CS1=1;
CS2=0;
}while(t--);
}
///******************************///
void out_word(unsigned char _page,unsigned char _line,unsigned char word_num,unsigned char back)
{
unsigned char i,j,k,wordbyte,order;
char m;
m=_line;
if(m>127)
m=127;
k=0;
//
if(m<64)
{
CS1=1;
CS2=0;
for(j=0;j<2;j++)
{
order=_page+j;
if(order>7)
break;
order=page|order;
writeorder(order);
order=line|m;
writeorder(order);
for(i=0;i<16&&((m+i)<64);i++)
{wordbyte=word[word_num][j][i];
if(back>0)
wordbyte=~wordbyte;
writedata(wordbyte);
}
k=i;
}
}
if((m+k)>=64)
{
m=(m+k)-64;
CS1=0;
CS2=1;
for(j=0;j<2;j++)
{
writepage=_page+j;
if(writepage>7)
break;
order=page|writepage;
writeorder(order);
writeline=m;
order=line|writeline;
writeorder(order);
for(i=k;i<16&&((m+i)<64);i++)
{wordbyte=word[word_num][j][i];
if(back>0)
wordbyte=~wordbyte;
writedata(wordbyte);
}
}
}
}
/
/
void out_letter(unsigned char _page,unsigned char _line,unsigned char letter_num,unsigned char back)
{
unsigned char i,j,k,letterbyte,order;
char m;
m=_line;
if(m>127)
m=127;
k=0;
if(m<64)
{
CS1=1;
CS2=0;
for(j=0;j<2;j++)
{
order=_page+j;
if(order>7)
break;
order=page|order;
writeorder(order);
order=line|m;
writeorder(order);
for(i=0;i<8&&((m+i)<64);i++)
{letterbyte=letter[letter_num][j][i];
if(back>0)
letterbyte=~letterbyte;
writedata(letterbyte);
}
k=i;
}
}
if((m+k)>=64)
{
m=(m+k)-64;
CS1=0;
CS2=1;
for(j=0;j<2;j++)
{
writepage=_page+j;
if(writepage>7)
break;
order=page|writepage;
writeorder(order);
writeline=m;
order=line|writeline;
writeorder(order);
for(i=k;i<8&&((m+i)<64);i++)
{letterbyte=letter[letter_num][j][i];
if(back>0)
letterbyte=~letterbyte;
writedata(letterbyte);
}
}
}
}
//
void initUart(void)
{
TMOD|=0x20;
SCON=0x50;
TH1=0xfa;
TL1=0xfa;
TR1=1;
ET1=1;
}
void uart(void) interrupt 4 //串口中断
{
if(RI)
{
RI=0;
temp=SBUF;
}
else if(TI)
TI=0;
}
/
发数据到上位机
void sendpc(unsigned int carnum,unsigned long time,unsigned char circle,unsigned char circlemax)
{
num.total=carnum;
sum.total=time;
SBUF=0x00; 表示开始
delay(10);
SBUF=num.numHL.numH;
delay(10);
SBUF=num.numHL.numL;
delay(10);
SBUF=sum.time.timeH1;
delay(10);
SBUF=sum.time.timeH0;
delay(10);
SBUF=sum.time.timeL1;
delay(10);
SBUF=sum.time.timeL0;
delay(10);
SBUF=circle;
delay(10);
SBUF=circlemax;
delay(10);
SBUF=0xFF;表示结束
delay(10);
}
/
void sendlcm(unsigned int carnum,unsigned long time,unsigned char circle,unsigned char circlemax)
{
unsigned char temp,temp2;
carnum=carnum%10000;
temp=carnum/1000;
out_letter(2,50,temp,0);
carnum=carnum%1000;
temp=carnum/100;
out_letter(2,60,temp,0);
carnum=carnum%100;
temp=carnum/10;
out_letter(2,70,temp,0);
temp=carnum%10;
out_letter(2,80,temp,0);
time=time%1000000;
temp=time/100000;
out_letter(4,40,temp,0);
time=time%100000;
temp=time/10000;
out_letter(4,48,temp,0);
time=time%10000;
temp=time/1000;
out_letter(4,56,temp,0);
time=time%1000;
temp=time/100;
out_letter(4,68,temp,0);
time=time%100;
temp=time/10;
out_letter(4,76,temp,0);
temp=time%10;
out_letter(4,84,temp,0);
temp2=circle%100;
temp=temp2/10;
out_letter(6,20,temp,0);
temp=temp2%10;
out_letter(6,28,temp,0);
temp2=circlemax%100;
temp=temp2/10;
out_letter(6,92,temp,0);
temp=temp2%10;
out_letter(6,100,temp,0);
}
//
unsigned char TLC549(void)
{
unsigned char x,i,temp;
temp=0;
x=0;
AD_CLK=0;
AD_CS=1;
delay(100);
AD_CS=0;
for(i=0;i<8;i++)
{
x=x<<1;
AD_CLK=1;
AD_CLK=0;
temp=AD_IO;
temp=temp&0x01;
x=x+temp;
}
return x;
}
void main(void)
{
unsigned char order,i,temp;
unsigned char adsum;
unsigned int sum;
unsigned long v;
initUart();
//开显示
delay(1);
delay(250);
writeorder(close);
delay(250);
CS1=0;
CS2=1;
writeorder(open);
CS1=1;
CS2=0;
writeorder(open);
clear();
order=row|0x00;
writeorder(order);
order=page|0x00;
writeorder(order);
delay(1);
/****************/
智能肺活量测量仪
out_word(1,0,0,0);
out_word(1,16,1,0);
out_word(1,32,2,0);
out_word(1,48,3,0);
out_word(1,64,4,0);
out_word(1,80,5,0);
out_word(1,96,4,0);
out_word(1,112,6,0);
肺活量: 毫升
out_word(5,0,2,0);
out_word(5,16,3,0);
out_word(5,32,4,0);
out_letter(5,48,10,0);
out_word(5,96,7,0);
out_word(5,112,8,0);
/
/
// sum.total=0x4f3f2f1f;
// num.total=359;
// sendlcm(num.total,sum.total,circle,circlemax);
// sendpc(num.total,sum.total,circle,circlemax);
while(1)
{
sum=0;
v=0;
for(i=0;i<20;i++)
{
delay(1);
adsum=TLC549();
sum=sum+adsum;
}
delay(200);
sum=sum/20;
if(sum>0x60)
sum=sum-0x66;
else
sum=0;
SBUF=sum;
delay(20);
sum=sum%10000;
temp=sum/1000;
out_letter(5,64,temp,0);
sum=sum%1000;
temp=sum/100;
out_letter(5,72,temp,0);
sum=sum%100;
temp=sum/10;
out_letter(5,80,temp,0);
sum=sum%10;
temp=sum;
out_letter(5,88,temp,0);
}
while(1);
}
标签：0x40,temp,0x00,0x20,51,unsigned,char,肺活量,源码 来源： https://blog.csdn.net/qq_42372079/article/details/117870472