counter.lst

时间触发嵌入式系统设计模式:使用8051系列微控制器开发可靠应用

C51 COMPILER V6.10  COUNTER                                                                04/19/2001 10:29:50 PAGE 1   


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

stmt level    source

   1          /*------------------------------------------------------------------*-
   2          
   3             Counter.C (v1.00)
   4          
   5            ------------------------------------------------------------------
   6          
   7             Simple 'counter' function, 
   8             (to illustrate use of multi-state switches.)
   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          #include "Main.h"
  26          #include "Counter.h"
  27          #include "Bargraph.h"
  28          
  29          // ------ Public variable definitions ------------------------------
  30          
  31          extern tBargraph Data_G;
  32          
  33          // ------ Public variable declarations -----------------------------
  34          
  35          extern tByte Sw_status_G;
  36          
  37          
  38          /*------------------------------------------------------------------*-
  39          
  40            COUNTER_Update()
  41          
  42            Simple counter function (demo purposes).
  43          
  44          -*------------------------------------------------------------------*/
  45          void COUNTER_Update(void)
  46             {
  47   1         Data_G += Sw_status_G;
  48   1      
  49   1         if (Data_G > BARGRAPH_MAX)
  50   1            {
  51   2            Data_G = 0;
  52   2            }
  53   1      
  54   1         BARGRAPH_Update();
  55   1         }
C51 COMPILER V6.10  COUNTER                                                                04/19/2001 10:29:50 PAGE 2   

  56          
  57          /*------------------------------------------------------------------*-
  58            ---- END OF FILE -------------------------------------------------
  59          -*------------------------------------------------------------------*/
  60          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     18    ----
   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)