16x16.c

16x16点阵16 x16点阵16 x16点阵16 x16点阵16x16点阵

#include <AT89x51.h>
unsigned char code P1Tab[]={0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0A,0x0B,0x0C,0x0D,0x0E,0x0F};
unsigned char code P2Tab[7][16]={{0x02,0x04,0x1F,0xE0,0x02,0x04,0x18,0xF0,0x10,0x13,0x10,0x10,0x14,0x18,0x00,0x00},
                                 {0x08,0x08,0x0F,0xF8,0x08,0x0F,0x01,0x41,0x41,0x41,0x47,0x49,0x51,0x63,0x01,0x00},
								 {0x02,0x02,0x42,0x22,0x1A,0x03,0x02,0xFE,0x02,0x03,0x0A,0x12,0x62,0x26,0x02,0x00},
								 {0x08,0x84,0x46,0x60,0x05,0x09,0x71,0x11,0x11,0xFF,0x11,0x11,0x31,0x13,0x01,0x11},
								 {0x02,0x02,0x42,0x22,0x1A,0x03,0x02,0xFE,0x02,0x03,0x0A,0x12,0x62,0x26,0x02,0x00},
								 {0x00,0x1F,0x12,0x12,0x12,0x12,0xFF,0x12,0x12,0x12,0x12,0x3F,0x10,0x00,0x00,0x00},
								 {0x02,0x02,0x03,0x03,0x03,0x07,0x3F,0xFF,0x3F,0x07,0x03,0x03,0x03,0x02,0x02,0x00}};

unsigned char code P3Tab[7][16]={{0x00,0x00,0xFF,0x00,0x00,0x10,0x20,0xC2,0x01,0xFE,0x00,0x80,0x60,0x30,0x00,0x00},
                                 {0x02,0x44,0xA8,0x10,0x28,0xC6,0x00,0x00,0x02,0x01,0xFE,0x00,0x00,0x00,0x00,0x00},
								 {0x00,0x01,0x02,0x04,0x18,0xE0,0x00,0x00,0x00,0xFC,0x02,0x02,0x02,0x02,0x0E,0x00},
								 {0x20,0x20,0x7F,0x80,0x00,0x00,0x7F,0x42,0x42,0x42,0x42,0x42,0xFF,0x40,0x00,0x00},
								 {0x00,0x01,0x02,0x04,0x18,0xE0,0x00,0x00,0x00,0xFC,0x02,0x02,0x02,0x02,0x0E,0x00},
								 {0x00,0xE0,0x40,0x40,0x40,0x40,0xFC,0x42,0x42,0x42,0x42,0xE2,0x02,0x0E,0x00,0x00},
								 {0x00,0x00,0x02,0x9C,0xFC,0xFC,0xF8,0xF0,0xF8,0xF8,0xFC,0x9C,0x02,0x00,0x00,0x00}};
                         
unsigned int timeout;
unsigned char cnta=0;
unsigned char cntb=0;
void main()
{
  EA=1;
  ET0=1;
  TMOD=0x01;
  TH0=(65536-3000)/256;
  TL0=(65536-3000)%256;
  TR0=1;
  while(1);
}
void time0() interrupt 1
{
  TH0=(65536-3000)/256;
  TL0=(65536-3000)%256;
  P1=P1Tab[cnta];
  P2=0xFF-P2Tab[cntb][cnta];
  P3=0xFF-P3Tab[cntb][cnta];
  cnta++;
  if(cnta==16) cnta=0;
  timeout++;
  if(timeout==333)
  { 
    timeout=0;
    cntb++;
    if(cntb==7) cntb=0;
  }
}