main.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  MAIN                                                                   04/19/2001 11:39:03 PAGE 1   


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

stmt level    source

   1          /*------------------------------------------------------------------*-
   2          
   3             Main.c (v1.01)
   4          
   5            ------------------------------------------------------------------
   6          
   7             Test program for output-only PC link library, based on c515c.
   8          
   9          
  10             Required linker options (see Chapter 14 for details):
  11          
  12             OVERLAY (main ~ (PC_LINK_Update,Elapsed_Time_RS232_Update), 
  13             SCH_Dispatch_Tasks ! (PC_LINK_Update,Elapsed_Time_RS232_Update))
  14          
  15          
  16             COPYRIGHT
  17             ---------
  18          
  19             This code is from the book:
  20          
  21             PATTERNS FOR TIME-TRIGGERED EMBEDDED SYSTEMS by Michael J. Pont 
  22             [Pearson Education, 2001; ISBN: 0-201-33138-1].
  23          
  24             This code is copyright (c) 2001 by Michael J. Pont.
  25           
  26             See book for copyright details and other information.
  27          
  28          -*------------------------------------------------------------------*/
  29          
  30          #include "Main.h"
  31          
  32          #include "2_01_10i.h"
  33          #include "PC_O_in.h"
  34          #include "Elap_232.h"
  35          
  36          /* ............................................................... */
  37          /* ............................................................... */
  38          
  39          void main(void)
  40             {
  41   1         // Set up the scheduler
  42   1         SCH_Init_T2();
  43   1      
  44   1         // Set baud rate to 9600, using internal baud rate generator
  45   1         PC_LINK_O_Init_Internal(9600);
  46   1      
  47   1         // Prepare the elapsed time library
  48   1         Elapsed_Time_RS232_Init();
  49   1      
  50   1         // We have to schedule this task (~100x a second is enough here)
  51   1         // - this writes data to PC 
  52   1         //
  53   1         // TIMING IS IN TICKS (1 ms tick interval)
  54   1         SCH_Add_Task(PC_LINK_O_Update, 10, 10);
  55   1      
C51 COMPILER V6.10  MAIN                                                                   04/19/2001 11:39:03 PAGE 2   

  56   1         // Update the time once per second
  57   1         SCH_Add_Task(Elapsed_Time_RS232_Update, 1000, 1000);
  58   1      
  59   1         SCH_Start();
  60   1      
  61   1         while(1)
  62   1            {
  63   2            // Displays error codes on P4 (see Sch51.C)
  64   2            SCH_Dispatch_Tasks();
  65   2            }
  66   1         }
  67          
  68          /*------------------------------------------------------------------*-
  69            ---- END OF FILE -------------------------------------------------
  70          -*------------------------------------------------------------------*/


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     52    ----
   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)