mp_t1.c

Weida公司微打相关51上的C程序

#define  pflag     0x2000
sbit     BUSY=P1^5;
sbit     STB =P1^6; 



void main (void)
{
    while(1)
    {
        BUSY=1;
                     STB=1;
                     print(0x1b);
        print(0x38);
        print(0x04);//³õʹ»¯

        print(0x20);
        print(0x20);
        print(0xC4);
        print(0xEA);
        print(0x00);
    }
}

void print(uchar j)
{
  data i;
  while (BUSY);
  XBYTE[pflag]=j;
  STB=0;
    
  i++;
  i--;
  STB=1;
  BUSY=1;
}