led.c

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#include<AT89X52.h>

unsigned char dis_led(unsigned char b)
{
  code unsigned char Seg7Code[10]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f};
  return(Seg7Code[b]);
}