C51 COMPILER V6.10  LOOP_DEL                                                               04/19/2001 11:19:48 PAGE 1   


C51 COMPILER V6.10, COMPILATION OF MODULE LOOP_DEL
OBJECT MODULE PLACED IN .\LOOP_DEL.OBJ
COMPILER INVOKED BY: C:\KEIL\C51\BIN\C51.EXE .\LOOP_DEL.C OPTIMIZE(6,SPEED) BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          /*------------------------------------------------------------------*-
   2          
   3             Loop_Del.c (v1.00)
   4          
   5            ------------------------------------------------------------------
   6          
   7             One possible implementation of the pattern SOFTWARE DELAY, 
   8             using a loop.   
   9          
  10          
  11             COPYRIGHT
  12             ---------
  13          
  14             This code is from the book:
  15          
  16             PATTERNS FOR TIME-TRIGGERED EMBEDDED SYSTEMS by Michael J. Pont 
  17             [Pearson Education, 2001; ISBN: 0-201-33138-1].
  18          
  19             This code is copyright (c) 2001 by Michael J. Pont.
  20           
  21             See book for copyright details and other information.
  22          
  23          -*------------------------------------------------------------------*/
  24          
  25          void Loop_Delay(const unsigned int);
  26          
  27          /*------------------------------------------------------------------*-
  28          
  29           Loop_Delay()
  30          
  31           Delay duration varies with parameter.  
  32          
  33           Parameter is, *ROUGHLY*, the delay, in milliseconds,
  34           on 12MHz 8051 (12 osc cycles).
  35          
  36           You need to adjust the timing for your application!
  37          
  38          -*------------------------------------------------------------------*/
  39          void Loop_Delay(const unsigned int DELAY)
  40             {
  41   1         unsigned int x, y;
  42   1      
  43   1         for (x = 0; x <= DELAY; x++)
  44   1            {
  45   2            for (y = 0; y <= 120; y++);
  46   2            }
  47   1         }
  48          
  49          /*------------------------------------------------------------------*-
  50            ---- END OF FILE -------------------------------------------------
  51          -*------------------------------------------------------------------*/


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     32    ----
C51 COMPILER V6.10  LOOP_DEL                                                               04/19/2001 11:19:48 PAGE 2   

   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


C51 COMPILATION COMPLETE.  0 WARNING(S),  0 ERROR(S)