单片机彩屏时钟源码

fanichicl · 发表于 2019-1-3 10:19

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单片机彩屏时钟源码

单片机源程序：
#include<reg52.h>
#include"NBCTFT.h"
#include"math.h"
unsigned int Device_code;
extern uchar Mark;
uint *p1,*p2;
uint dd;
uint count;
uint S[10],H[10],H1[60],S1[60],H2[60],S2[60];
uint j=0,m=0;
void timer0(void)
{
TH1=0xFC;
      TL1=0x17;
      TMOD=0x10;
      ET1=1;
      EA=1;
      TR1=1;
}
void HZ_init(uint dat1,uint dat2,uchar *p)//  16*16汉字  从低位到高位
{
      unsigned int i,j;
      unsigned int temp;
      unsigned int x,y;//
      x=dat1;
      y=dat2;
      for(i=0;i<32;i++)
      {
            temp=*(p++);//
            if((i%2==0)&&(i!=0))//
            {
      y++;//
            }
            for(j=0;j<8;j++)//
            {
                     if(temp&0x01==1)//
                     {
            Put_pixel(x,y,0xFFFF);//
                     }
                     else
                     {
                        Put_pixel(x,y,0xFFFF);//
                     }
                     temp>>=1;//
                     if(x==(dat1+16))//
                     {
                              x=dat1;
                     }
                     if(y==(dat2+16))
                     {
                              y=dat2;
                     }
            }
      }
}
void DispCharAt(uint x,uint y,uchar *S)//8*16字符  从低位到高位
{
   uint temp,i,j,dat;
      dat=x;
      for(i=0;i<16;i++)
      {
         y++;
            temp=*S++;
         for(j=0;j<8;j++)
            {
                  if(temp&(1<<0))
                     {
                        Put_pixel(x++,y,0xFFFF);
                     }
                     else
                     {
                        Put_pixel(x++,y,0xFFFF);
                     }
         }
         x=dat;
      }
}
void Fill_Rect(uint x1,uint y1,uint x2,uint y2,uint color)//填充一个矩形
{
   uint DX,DY,i,j,temp,dat;
      DX=x2-x1;
      DY=y2-y1;
      if(DX<0)
      {
         dat=x1;
         x2=x1;
         x1=x2;
      }
      temp=x1;
      if(DY<0)
      {
         dat=y1;
         y2=y1;
         y1=dat;
      }
      DX=abs(DX);
      DY=abs(DY);
      for(i=0;i<DY;i++)
      {
         y1++;
            for(j=0;j<DX;j++)
            {
               Put_pixel(x1++,y1,color);
            }
            x1=temp;
      }
}
void Draw_Line(uint x1,uint y1,uint x2,uint y2,uint color)
{
      unsigned int i,Flag,temp,x,y;
      int DX,DY;
      int s1,s2,e;
      DX=x2-x1;
      DY=y2-y1;
      x=x1;
      y=y1;
      if(x2<x1)
            {
                     s1=-1;
            }
            else
            {
                     s1=1;
            }
            if(y2<y1)
            {
                     s2=-1;
            }
            else
            {
                     s2=1;
            }
            if(DX<0)
            {
                     DX=-DX;
            }
            if(DY<0)
            {
                     DY=-DY;
            }
            if(DX<DY)
            {
                        temp=x1;
   x1=x2;
   x2=temp;

   temp=y1;
   y1=y2;
   y2=temp;

   temp=DX;
   DX=DY;
   DY=temp;
                     Flag=0;
}
else
            {
   Flag=1;
}
            e=2*DY-DX;
            for(i=0;i<DX;i++)
            {
                  *p1=x;
                     *p2=y;
                        p1++;
                        P2++;
                     Put_pixel(x,y,color);
                     if(e>=0)
                     {
                              if(Flag==1)
                              {
                                       y+=s2;
                              }
                              else
                              {
                                       x+=s1;
                              }
                              e=e-2*DX;
                     }
                     if(Flag==1)
                     {
                              x+=s1;
                     }
                     else
                     {
                              y+=s2;
                     }
                     e=e+2*DY;
               }

}
void Point(uint x0,uint y0,int x,int y,uint color)
{
         Put_pixel(x0+x,y0+y,color);
         Put_pixel(x0-x,y0+y,color);
         Put_pixel(x0+x,y0-y,color);
         Put_pixel(x0-x,y0-y,color);
         Put_pixel(x0+y,y0+x,color);
         Put_pixel(x0-y,y0+x,color);
         Put_pixel(x0+y,y0-x,color);
         Put_pixel(x0-y,y0-x,color);
}
void Draw_Circle(uint x0,uint y0,uint r)
{
      int x,y;
      float d;
      x=0;
      y=r;
      d=(5.0/4.0)-r;
      while(x<=y)
            {
                     Point(x0,y0,x,y,0xF81F);
                     if(d<0)
                     {
                              d+=x*2.0+3.0;
                     }
                     else
                     {
                              d+=2.0*(x-y)+5.0;
                              y--;
                     }
                     x++;

               }
}
void Draw_Section(uint x0,uint y0,uint r)
{
      int x,y,j=0,i=0;
      float d;
      x=0;
      y=r;
      d=(5.0/4.0)-r;
      while(x<=y)
            {
                  if(x%8==0)
                     {
                        S[j++]=y;
                        H[i++]=x;
                        Point(x0,y0,x,y,0xFFFF);
                     }
                     if(d<0)
                     {
                              d+=x*2.0+3.0;
                     }
                     else
                     {
                              d+=2.0*(x-y)+5.0;
                              y--;
                     }
                     x++;

               }
}
void main(void)//新的分针会被秒针给描掉
{
uint i;
timer0();
Device_code=0x9328;
TFT_Initial();
CLR_Screen(0x0000);
Draw_Circle(120,160,110);
Point(120,160,80,46,0xF81F);
Put_pixel(120,65,0xF81F);
Put_pixel(215,160,0xF81F);
Put_pixel(120,255,0xF81F);
Put_pixel(25,160,0xF81F);
Draw_Section(120,160,80);
for(i=0;i<8;i++)//第一象限前部分
      {
         H1[j]=120+H;2 _+ \& I, z* _( n+ ]
               S1[j]=160-S;
/ c) k1 z5 a1 [1 m; `% i2 B- b6 J                H2[j]=120+H/2;
; a, W  L, X3 l                S2[j]=160-S/2;
4 F' m& z) k# n                j++;
; b& @+ g# E# V( F3 C6 t5 p       }! C, i. o# t; y2 ^  @% K7 L
for(i=7;i>0;i--)//第一象限后部分
: @9 g# Z) {5 c       {4 ~+ f- |+ v& B
         H1[j]=120+S;: q6 T8 d3 P8 g
               S1[j]=160-H;" K4 W: z" w: E, v# _0 [* M
               H2[j]=120+S/2;7 Z' Y; m/ T5 M, n
               S2[j]=160-H/2;
! R5 r1 u+ K, M' d" k                j++;; c. T9 D7 _% o) H
      }
- Q, l- N$ V5 Q7 B/ } for(i=0;i<8;i++)//第二项限前部分
; G# v7 R( }& R$ b       {% W, r* }4 L2 T8 R$ G1 S
            H1[j]=120+S;
% Y6 A4 `' D9 v$ Z7 W- t                S1[j]=160+H;& L+ N4 D4 H* p( t, y
               H2[j]=120+S/2;
  A5 z' _; {' h0 j9 m0 Y+ j0 d                S2[j]=160+H/2;
  i) s4 u) F' l/ x/ b                j++;) s- p# d/ k( k. _
      }
5 O6 D% [4 w, I, A for(i=7;i>0;i--)//第二项限后部分
9 B3 G& {) x0 X- L8 z. x       {
; N" S! g; r, S4 k             H1[j]=120+H;
, _7 I, M6 f+ B" k4 {, z                S1[j]=160+S;: e3 x3 a" A) o3 x& `
               H2[j]=120+H/2;+ I* X' G+ I6 Y5 a
               S2[j]=160+S/2;
9 w$ ?4 k1 d/ g  N! s                j++;$ h8 n3 g+ j* h1 |$ M5 f
      }
# L) r  H  {/ |& L0 Y4 R for(i=0;i<8;i++)//第三项限前部分
7 i6 ~  ~4 B/ _" X0 r       {% V0 Z' {$ V6 J5 s4 \0 f/ e! K& {
            H1[j]=120-H;
6 o5 L  D/ E, j; _+ ~1 F                S1[j]=160+S;0 O0 e( x& _) V8 B: |9 Y( h
               H2[j]=120-H/2;
3 ^( T: ?7 g9 k/ x                S2[j]=160+S/2;+ ~- }) I9 \1 p& _
               j++;
# w+ E' Y3 h6 l4 V& x4 B8 Y5 k! @& [       }
# B# s0 J* B+ W" S' g+ `8 c  for(i=7;i>0;i--)//第三项限后部分
& s3 K7 H& _( j       {
, P; n, ~7 c! \  Z             H1[j]=120-S;0 m: r* f: f$ @; _1 w9 Z
               S1[j]=160+H;3 n  C4 B( x- V) O9 l
               H2[j]=120-S/2;
/ I# r. {+ h4 e0 F2 j; w% w                S2[j]=160+H/2;" `- L2 O: q' ]0 I; b& E0 n+ g0 O8 M! K
               j++;
  P  j( Q% ~4 f& [/ a       }
( H7 V  F6 }/ c  `! ?0 q. u6 u for(i=0;i<8;i++)//第四项限前部分
: C% [  \5 t& |" B       {$ v; k9 @' q2 W" d+ e/ M& T5 H
            H1[j]=120-S;
, d  z. b% @" k+ U% `# Q  M, x                S1[j]=160-H;% B2 L# P. K$ H, j" d7 z' I
               H2[j]=120-S/2;
* E) c0 e- s! ]( B                S2[j]=160-H/2;* x8 y0 E! a8 p+ z' S
               j++;
/ }: j4 ^9 f0 m7 N; u       }
% B9 J  H, H7 a2 D3 S  Z2 N& x for(i=7;i>0;i--)//第四项限后部分
6 L3 Y% W" [; K2 l       {( z, }7 y5 [2 _" P6 _
            H1[j]=120-H;
               S1[j]=160-S;
+ i* {* H: S" s' K, L1 J                H2[j]=120-H/2;, V  o9 s  |3 ^, O
               S2[j]=160-S/2;
0 \3 \& v" K4 S& R. `( T                j++;
8 E: B! |9 y' l: U       }
- j  n1 g" K, k+ o8 |& M6 `2 Q( ] j=0;" ]$ \5 h  j; E2 U+ f
while(1)7 s; i# A7 ]7 Q' j
{
2 y1 p. J4 f* ^' Q8 N9 B! z  Z
  \( o, i6 {8 v7 M" m2 t# i2 N* Y9 M" D. J
         if(m>=1)
2 k- E; O6 s+ O& _; _0 D% `6 {" J       {- A% T( I& x& V
         Draw_Line(120,160,H1[59],S1[59],0x0000);
) T/ }2 ~& d5 w( y) [          Draw_Line(120,160,H2[m-1],S2[m-1],0x0000);
' S2 Q( [' z" y2 f! p       } 8 C/ v  k: P7 z( X+ `% ]. H
      if(j>=1)3 F" j' |# y8 c+ q, a' T
      {
! i& u3 o  S/ K# X          Draw_Line(120,160,H1[j-1],S1[j-1],0x0000);
* f6 g6 s9 o* Y: ~( l9 Y  `) X       }       - h& c$ \4 C/ l) I5 g
      Draw_Line(120,160,H1[j],S1[j],0xFFFF);
5 m# _: s( \" v% d& R; f' k; S       Draw_Line(120,160,H2[m],S2[m],0xFFFF);          $ V7 B) Y- ?/ j
}) `3 y3 ?' O  L6 S; Y" {
}  U: i, @" g: u6 ^# y: U  ]
void time(void) interrupt 3
! q4 I9 ?1 c" I# F8 v2 \{4 N( e7 `: e0 S; ~! ]$ \
TH1=0xFC;% I9 i5 J5 Z' B0 i3 I
TL1=0x17;
. f( [# }$ B" _; {0 @ count++;0 I$ V# f5 `* E9 A
if(count==1000)
, W3 J2 S2 |5 d( M8 _9 j {
" e: G- m* Y2 Z3 Z% Q# y" \5 W    j++;6 C6 z+ L) v2 }* {$ t
      count=0;5 t8 L1 @2 v, `" H+ q$ h" o& H
}3 u( Q, w* Y, K! @& O
if(j==60)0 Z4 A1 M, y0 q, @; g) M3 Y6 d( r! k
{+ Y, H0 O( ~, l& G4 g
   j=0;* A- B$ F' }" h! t: W* e7 L
      m++;1 e3 u1 T2 D# e" l0 \
}
, t( `" W, d9 w4 ?; R& S! c if(m==60)
. d+ ~$ e1 R; U$ Z( B {
/ q7 _3 v* x& z; K; j% Y8 p. @6 C$ ^    m=0;+ L, `* [, f' W- Y) n5 g0 g
}
4 C, ?) C) R! f' ~( ?7 z- T- J}
! Y2 C" f9 y* R# {0 p6 T, r
2 k/ X5 R+ d, X/ z! _+ Y' F全部源码下载：/ ?+ o' F+ _( K7 ]: x

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mm58690 · 发表于 2019-1-3 11:31

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Mhza · 发表于 2019-2-28 17:36

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