sim.ini

lpc2138读写SD卡的fat文件系统

//*** <<< Use Configuration Wizard in Context Menu >>> *** 

/*-----------------------------------------------*/
/* Analog0() simulates analog input values given */
/*  to channel-0 (AIN0) of the C166 derivative   */
/*-----------------------------------------------*/
Signal void analog1 (float limit)  {
  float volts;

  printf ("Analog1 (%f) entered.\n", limit);
  while (1)  {          /* forever */
    volts = 0;
    while (volts <= limit)  {
      ain1 = volts;     /* analog input-0 */
      twatch (500000);  /* 200000 Cycles Time-Break */
      volts += 0.1;     /* increase voltage */
    }
    volts = limit;
    while (volts >= 0.0)  {
      ain1 = volts;
      twatch (500000);  /* 200000 Cycles Time-Break */
      volts -= 0.1;     /* decrease voltage */
    }
  }
}