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                                                                   04/18/2001 14:03:40 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,SPEED) BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          /*------------------------------------------------------------------*-
   2          
   3             Main.c (v1.00)
   4          
   5            ------------------------------------------------------------------
   6           
   7             Demonstration program for:
   8          
   9             /// HYBRID SCHEDULER ///
  10          
  11             Generic 16-bit auto-reload hybrid scheduler (using T2).
  12          
  13             Assumes 24 MHz oscillator (-> 01 ms tick interval).
  14          
  15             *** All timing is in TICKS (not milliseconds) ***
  16          
  17          
  18             Required linker options (see Chapter 14 for details):
  19          
  20             OVERLAY (main ~ (LED_Short_Update, LED_Long_Update),
  21             hSCH_dispatch_tasks ! (LED_Short_Update, LED_Long_Update))
  22          
  23          
  24             COPYRIGHT
  25             ---------
  26          
  27             This code is from the book:
  28          
  29             PATTERNS FOR TIME-TRIGGERED EMBEDDED SYSTEMS by Michael J. Pont 
  30             [Pearson Education, 2001; ISBN: 0-201-33138-1].
  31          
  32             This code is copyright (c) 2001 by Michael J. Pont.
  33           
  34             See book for copyright details and other information.
  35          
  36          -*------------------------------------------------------------------*/
  37          
  38          #include "Main.h"
  39          #include "2_01_24h.h" 
  40          #include "LED_Hyb.h"
  41          
  42          /* ............................................................... */
  43          /* ............................................................... */
  44          
  45          void main(void)
  46             {
  47   1         // Set up the scheduler
  48   1         hSCH_Init_T2();
  49   1      
  50   1         LED_Short_Init();
  51   1      
  52   1         // Add the 'short' task (on for ~1000 ms, off for ~1000 ms)
  53   1         // THIS IS A PRE-EMPTIVE TASK
  54   1         hSCH_Add_Task(LED_Short_Update, 0, 1000, 0);
  55   1      
C51 COMPILER V6.10  MAIN                                                                   04/18/2001 14:03:40 PAGE 2   

  56   1         // Add the 'long' task (duration 10 seconds)
  57   1         // THIS IS A CO-OPERATIVE TASK
  58   1         hSCH_Add_Task(LED_Long_Update, 0, 20000, 1);
  59   1      
  60   1         // Start the scheduler
  61   1         hSCH_Start();
  62   1      
  63   1         while(1)
  64   1            {
  65   2            hSCH_Dispatch_Tasks();
  66   2            }
  67   1         }
  68          
  69          /*------------------------------------------------------------------*-
  70            ---- END OF FILE -------------------------------------------------
  71          -*------------------------------------------------------------------*/


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     47    ----
   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)