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 16:16:17 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 (v1.00)
   4          
   5            ------------------------------------------------------------------
   6           
   7             Demo program for SWITCH INTERFACE (SOFTWARE) pattern.
   8          
   9             12MHz oscillator, Standard 8051/52 (12 osc / machine cycle)
  10             1 ms tick interval.
  11          
  12             Required linker options (see Chapter 14 for details):
  13          
  14             OVERLAY (main ~ (SWITCH_Update, LED_Flash_Switch_Update), 
  15             SCH_Dispatch_Tasks ! (SWITCH_Update,LED_Flash_Switch_Update))
  16          
  17          
  18             COPYRIGHT
  19             ---------
  20          
  21             This code is from the book:
  22          
  23             PATTERNS FOR TIME-TRIGGERED EMBEDDED SYSTEMS by Michael J. Pont 
  24             [Pearson Education, 2001; ISBN: 0-201-33138-1].
  25          
  26             This code is copyright (c) 2001 by Michael J. Pont.
  27           
  28             See book for copyright details and other information.
  29          
  30          -*------------------------------------------------------------------*/
  31          
  32          #include "Main.h"
  33          #include "Swit_A.h"
  34          #include "0_01_12g.H"
  35          #include "LED_Swit.h"
  36          
  37          /* ............................................................... */
  38          /* ............................................................... */
  39          
  40          void main(void)
  41             {
  42   1         // Set up the scheduler 
  43   1         SCH_Init_T0();
  44   1      
  45   1         // Set up the switch pin
  46   1         SWITCH_Init();
  47   1      
  48   1         // Prepare for the 'Flash_LED' task
  49   1         LED_Flash_Switch_Init();
  50   1      
  51   1         // Add a 'SWITCH_Update' task, every ~200 ms.
  52   1         // Scheduler timings is in ticks. 
  53   1         // [1 ms tick interval - see Sch 'init' function]
  54   1         SCH_Add_Task(SWITCH_Update, 0, 200);
  55   1      
C51 COMPILER V6.10  MAIN                                                                   04/18/2001 16:16:17 PAGE 2   

  56   1         // Add LED task
  57   1         // Here, LED will only flash while switch is pressed...
  58   1         SCH_Add_Task(LED_Flash_Switch_Update, 5, 1000);
  59   1      
  60   1         SCH_Start();
  61   1      
  62   1         while(1)
  63   1            {
  64   2            SCH_Dispatch_Tasks();
  65   2            }
  66   1         }
  67          
  68          /*------------------------------------------------------------------*-
  69            ---- END OF FILE -------------------------------------------------
  70          -*------------------------------------------------------------------*/


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)