display_count.lst

Embedded C 这本书的范例光碟程式

C51 COMPILER V6.21  DISPLAY_COUNT                                                          01/23/2002 17:41:46 PAGE 1   


C51 COMPILER V6.21, COMPILATION OF MODULE DISPLAY_COUNT
OBJECT MODULE PLACED IN Display_count.OBJ
COMPILER INVOKED BY: C:\KEIL\C51\BIN\C51.EXE Display_count.c OPTIMIZE(6,SPEED) BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          /*------------------------------------------------------------------*-
   2          
   3             Display_count.C (v1.00)
   4          
   5            ------------------------------------------------------------------
   6          
   7             Display an unsigned char on a port.
   8             
   9           
  10             COPYRIGHT
  11             ---------
  12          
  13             This code is associated with the book:
  14          
  15             EMBEDDED C by Michael J. Pont 
  16             [Pearson Education, 2002: ISBN: 0-201-79523-X].
  17          
  18             This code is copyright (c) 2001 by Michael J. Pont.
  19           
  20             See book for copyright details and other information.
  21          
  22          -*------------------------------------------------------------------*/
  23          
  24          #include "Main.H"
  25          #include "Port.H"
  26          
  27          #include "Display_Count.H"
  28          
  29          /*------------------------------------------------------------------*-
  30          
  31            DISPLAY_COUNT_Init()
  32          
  33            Initialization function for the DISPLAY COUNT library.
  34          
  35          -*------------------------------------------------------------------*/
  36          void DISPLAY_COUNT_Init(void)
  37             {
  38   1         Count_port = 0x00;
  39   1         }
  40          
  41          /*------------------------------------------------------------------*-
  42          
  43            DISPLAY_COUNT_Update()
  44          
  45            Simple function to display tByte data (COUNT) 
  46            on LEDs connected to port (Count_Port)
  47          
  48          -*------------------------------------------------------------------*/
  49          void DISPLAY_COUNT_Update(const tByte COUNT)
  50             {
  51   1         Count_port = COUNT;
  52   1         } 
  53          
  54          /*------------------------------------------------------------------*-
  55            ---- END OF FILE -------------------------------------------------
C51 COMPILER V6.21  DISPLAY_COUNT                                                          01/23/2002 17:41:46 PAGE 2   

  56          -*------------------------------------------------------------------*/
  57          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =      7    ----
   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)