test.lst

uCOS-II_2.52在51上的移植程序

C51 COMPILER V7.50   TEST                                                                  01/21/2006 22:48:20 PAGE 1   


C51 COMPILER V7.50, COMPILATION OF MODULE TEST
OBJECT MODULE PLACED IN test.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE test.c LARGE BROWSE DEBUG OBJECTEXTEND SRC(.\test.SRC)

line level    source

   1          #include <includes.h>
   2          
   3          void TaskStartyya(void *yydata) reentrant;
   4          void TaskStartyyb(void *yydata) reentrant;
   5          void TaskStartyyc(void *yydata) reentrant;
   6          
   7          sbit led0=P1^4;
   8          sbit led1=P1^5;
   9          
  10          OS_STK TaskStartStkyya[MaxStkSize];//注意：我在ASM文件中设置?STACK空间为40H即64。
  11          OS_STK TaskStartStkyyb[MaxStkSize];
  12          OS_STK TaskStartStkyyc[MaxStkSize];
  13          
  14          void main(void)
  15          { 
  16   1          OSInit();
  17   1          
  18   1          InitTimer0();
  19   1          InitSerial();
  20   1          InitSerialBuffer();
  21   1          //clrscr();
  22   1              
  23   1          OSTaskCreate(TaskStartyya, (void *)0, &TaskStartStkyya[0],2);
  24   1          OSTaskCreate(TaskStartyyb, (void *)0, &TaskStartStkyyb[0],3);
  25   1          OSTaskCreate(TaskStartyyc, (void *)0, &TaskStartStkyyc[0],4);
  26   1          
  27   1          OSStart();
  28   1      }
  29          
  30          
  31          void TaskStartyya(void *yydata) reentrant
  32          {   
  33   1          yydata=yydata;
  34   1          
  35   1          //注意！在最高优先级任务循环前打开定时器中断，以满足在OSStart()前不产生中断的要求。
  36   1          //在系统调用OSInit（）时会自动创建一个优先级最低的系统任务，创建过程中会调用OS_EXIT_CRITICAL（）打开EA
             -。
  37   1          //若在InitTimer0()里打开T0中断，则违反了在OSStart()前不产生中断的要求。
  38   1          //切记将ET0=1;放在最高优先级任务里，OSStart()将调用OSStartHighRdy()第一个运行最高优先级任务，这样ET0=1
             -总能被第一个执行。
  39   1          ET0=1;
  40   1          
  41   1          clrscr();
  42   1          PrintStr("\n\t\t*******************************\n");
  43   1          PrintStr("\t\t*     Hello!               *\n");
  44   1          PrintStr("\t\t*******************************\n\n\n");
  45   1          
  46   1          for(;;){
  47   2              PrintStr("\tAAAAAA111111 is active.\n");
  48   2                      led0=!led0;
  49   2              //P4=P4&0xF8;
  50   2                      //P4=P4|0x07;
  51   2              //P4=P4&0xF2;
  52   2                      OSTimeDly(OS_TICKS_PER_SEC);
  53   2               
C51 COMPILER V7.50   TEST                                                                  01/21/2006 22:48:20 PAGE 2   

  54   2          }
  55   1      }
  56          
  57          void TaskStartyyb(void *yydata) reentrant
  58          {
  59   1          yydata=yydata; 
  60   1          
  61   1          for(;;){
  62   2              PrintStr("\tBBBBBB333333 is active.\n");
  63   2              OSTimeDly(3*OS_TICKS_PER_SEC);    
  64   2          }
  65   1      }
  66          
  67          void TaskStartyyc(void *yydata) reentrant
  68          {
  69   1          yydata=yydata; 
  70   1          
  71   1          for(;;){
  72   2                      led1=!led1;
  73   2              PrintStr("\tCCCCCC666666 is active.\n");
  74   2              OSTimeDly(6*OS_TICKS_PER_SEC);    
  75   2          }
  76   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    327    ----
   CONSTANT SIZE    =    183    ----
   XDATA SIZE       =   2700    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


C51 COMPILATION COMPLETE.  0 WARNING(S),  0 ERROR(S)