1: /*

     2:  *      Delay functions

     3:  *      See delay.h for details

     4:  *

     5:  *      Make sure this code is compiled with full optimization!!!

     6:  */

     7: 

     8: #include        "delay.h"

     9: 

    10: void

    11: DelayMs(unsigned char cnt)

    12: {

    13: #if     XTAL_FREQ <= 2MHZ

    14:         do {

    15:                 DelayUs(996);

    16:         } while(--cnt);

    17: #endif

    18: 

    19: #if     XTAL_FREQ > 2MHZ

    20:         unsigned char   i;

    21:         do {

    22:                 i = 4;

    23:                 do {

    24:                         DelayUs(250);

    25:                 } while(--i);

    26:         } while(--cnt);

    27: #endif

    28: }