📄 display.h
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#ifndef __display_H__
#define __display_H__
void display(unsigned char number,unsigned char position)
{
P0=0xff;
switch(position)
{
case 1:{P0=P0&0xf8;break;}
case 2:{P0=P0&0xf9;break;}
case 3:{P0=P0&0xfa;break;}
case 4:{P0=P0&0xfb;break;}
case 5:{P0=P0&0xfc;break;}
case 6:{P0=P0&0xfd;break;}
case 7:{P0=P0&0xfe;break;}
case 8:{P0=P0&0xff;break;}
}
switch(number)
{
case 0:{P0=P0&0x87;break;} //0
case 1:{P0=P0&0x8f;break;} //1
case 2:{P0=P0&0x97;break;} //2
case 3:{P0=P0&0x9f;break;} //3
case 4:{P0=P0&0xa7;break;} //4
case 5:{P0=P0&0xaf;break;} //5
case 6:{P0=P0&0xb7;break;} //6
case 7:{P0=P0&0xbf;break;} //7
case 8:{P0=P0&0xc7;break;} //8
case 9:{P0=P0&0xcf;break;} //9
default:{P0=P0&0xff;break;} //null
}
}
#endif
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