main.lst

嵌入式 时间触发的嵌入式系统内核程序

C51 COMPILER V8.01   MAIN                                                                  07/13/2008 18:02:05 PAGE 1   


C51 COMPILER V8.01, 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

line level    source

   1          /*------------------------------------------------------------------*-
   2          
   3             Main.c (v1.00)
   4          
   5            ------------------------------------------------------------------
   6           
   7             Demonstration program for:
   8          
   9             Generic 16-bit auto-reload scheduler (using T2).
  10          
  11             Assumes 11.059MHz oscillator (-> 50 ms tick interval).
  12          
  13             *** All timing is in TICKS (not milliseconds) ***
  14          
  15          
  16             Required linker options (see Chapter 14 for details):
  17          
  18             OVERLAY (main ~ (LED_Flash_Update), 
  19             SCH_dispatch_tasks ! (LED_Flash_Update))
  20          
  21          
  22             COPYRIGHT
  23             ---------
  24          
  25             This code is from the book:
  26          
  27             PATTERNS FOR TIME-TRIGGERED EMBEDDED SYSTEMS by Michael J. Pont 
  28             [Pearson Education, 2001; ISBN: 0-201-33138-1].
  29          
  30             This code is copyright (c) 2001 by Michael J. Pont.
  31           
  32             See book for copyright details and other information.
  33          
  34          -*------------------------------------------------------------------*/
  35          
  36          #include "Main.h"
  37          #include "2_50_11g.h" 
  38          #include "LED_flas.h"
  39          
  40          /* ............................................................... */
  41          /* ............................................................... */
  42          
  43          void main(void)
  44             {
  45   1         // Set up the scheduler
  46   1         SCH_Init_T2();
  47   1      
  48   1         // Prepare for the 'Flash_LED' task
  49   1         LED_Flash_Init();
  50   1      
  51   1         // Add the 'Flash LED' task (on for ~1000 ms, off for ~1000 ms)
  52   1         // - timings are in ticks (50 ms tick interval)
  53   1         // (Max interval / delay is 65535 ticks)
  54   1         SCH_Add_Task(LED_Flash_Update, 0, 20);
  55   1      
C51 COMPILER V8.01   MAIN                                                                  07/13/2008 18:02:05 PAGE 2   

  56   1         // Start the scheduler
  57   1         SCH_Start();
  58   1      
  59   1         while(1)
  60   1            {
  61   2            SCH_Dispatch_Tasks();
  62   2            }
  63   1         }
  64          
  65          /*------------------------------------------------------------------*-
  66            ---- END OF FILE -------------------------------------------------
  67          -*------------------------------------------------------------------*/
  68          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     29    ----
   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)