mytest.lst

时间触发式单片机最小系统

C51 COMPILER V7.10   MYTEST                                                                08/23/2004 01:45:16 PAGE 1   


C51 COMPILER V7.10, COMPILATION OF MODULE MYTEST
OBJECT MODULE PLACED IN MyTest.OBJ
COMPILER INVOKED BY: D:\keil51\C51\BIN\C51.EXE MyTest.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          //******************************************************************
   2          //* mytest fuction
   3          #include <includes.h>
   4          
   5          //******************************************************************
   6          //* mytest system timer initial
   7          #define   TIME_10mS     (OS_TICKS_PER_SEC /100)
   8          #define   TIME_50mS     (OS_TICKS_PER_SEC /20 )
   9          #define   TIME_100mS    (OS_TICKS_PER_SEC /10 )
  10          #define   TIME_200mS    (OS_TICKS_PER_SEC /5  )
  11          #define   TIME_500mS    (OS_TICKS_PER_SEC /2  )
  12          #define   TIME_1S       (OS_TICKS_PER_SEC)
  13          #define   TIME_2S       (OS_TICKS_PER_SEC * 2)
  14          #define   TIME_3S       (OS_TICKS_PER_SEC * 3)
  15          #define   TIME_4S       (OS_TICKS_PER_SEC * 4)
  16          #define   TIME_5S       (OS_TICKS_PER_SEC * 5)
  17          
  18          //******************************************************************
  19          //* mytest system crystalloid
  20          #define   XA_CRYSTAL_FREQ   (INT32U)(22118400L)
  21          
  22          //******************************************************************
  23          //* SCR crystalloid
  24          #define   CFG_SCR_4     SCR&0x03 
  25          #define   CFG_SCR_16    SCR&0x07
  26          #define   CFG_SCR_64    SCR&0x0B
  27          
  28          #define   OS_CFG_SCR    CFG_SCR_4
  29          
  30          //******************************************************************
  31          //* mytest system 
  32          #define   TASK_STK_SIZE   128 //* 128 word
  33          #define   NUMBER_TASKS    20   
  34          
  35          //******************************************************************
  36          //* mytest task stack define
  37          OS_STK  xdata   AnPrintfStk[TASK_STK_SIZE];
  38          OS_STK  xdata   BnPrintfStk[TASK_STK_SIZE];
  39          
  40          //******************************************************************
  41          //* OS_EVENT
  42          OS_EVENT xdata * AnPrintfWait;
  43          OS_EVENT xdata * BnPrintfWait;
  44          
  45          
  46          
  47          //******************************************************************
  48          
  49          INT8U  xdata   OSCtxSwCtrMax; 
  50          INT8U  xdata   AnPrintfData[]   = {0xC4,0xE3,0xBA,0xC3,0xA3,0xAC,0xCE,0xD2,
  51                                     0xCA,0xC7,0xC8,0xCE,0xCE,0xF1,0x41,0x6E,
  52                                     0x5C,0x6E};
  53          INT8U xdata BnPrintfData[]   = {0xC4,0xE3,0xBA,0xC3,0xA3,0xAC,0xCE,0xD2,
  54                                     0xCA,0xC7,0xC8,0xCE,0xCE,0xF1,0x42,0x6E,
  55                                     0x5C,0x6E};
C51 COMPILER V7.10   MYTEST                                                                08/23/2004 01:45:16 PAGE 2   

  56          
  57          //-------------------------------------------------------------------
  58          void  TimeTickInitial(void);
  59          void  AnPrintf(void *dataptr);   //* Startup Task          
  60          void  BnPrintf(void *dataptr);   //* 8 Identical Tasks 
  61          void  Serial_initialize(void);
  62          //static void XAInit (void);
  63          //static void TimerInit (INT8U tmr, INT16U freq, INT8U prio);
  64          //static void SeryComm0Init (INT16U baud);
  65          //******************************************************************
  66          
  67          //******************************************************************
  68          void main (void)
  69          {
  70   1          //XAInit(); //* XA Configuration                           
  71   1          OSInit(); //* Initialize uC/OS-II, The Real-Time Kernel 
  72   1          
  73   1          BnPrintfWait = OSSemCreate(0);
  74   1          
  75   1          
  76   1          
  77   1          OSTaskCreate( AnPrintf, 
  78   1                        (void *)0, 
  79   1                        (void *)&AnPrintfStk[TASK_STK_SIZE-1], 
  80   1                        0x01);
  81   1      
  82   1          OSTaskCreate( BnPrintf, 
  83   1                        (void *)0, 
  84   1                        (void *)&BnPrintfStk[TASK_STK_SIZE-1], 
  85   1                        0x02);
  86   1       
  87   1          TimeTickConfig();
  88   1          Serial_initialize();
  89   1          OSStart();           
  90   1      } 
  91          
  92          void  AnPrintf(void *dataptr)
  93          {   
  94   1          
  95   1          INT8U i;
  96   1          INT8U err;
  97   1          dataptr = dataptr;
  98   1          while(1)
  99   1          {
 100   2      
 101   2              for(i=0;i<18;)
 102   2              {   
 103   3                  if(TI)
 104   3                  {
 105   4                      TI= 0;
 106   4                      SBUF = AnPrintfData[i];
 107   4                      i++;    
 108   4                  }
 109   3                
 110   3              }
 111   2              OSSemPend(BnPrintfWait,10,&err);
 112   2              
 113   2          }
 114   1          
 115   1      }
 116          
 117          //******************************************************************
C51 COMPILER V7.10   MYTEST                                                                08/23/2004 01:45:16 PAGE 3   

 118          void  BnPrintf(void *dataptr)
 119          {
 120   1          
 121   1          INT8U i;
 122   1          dataptr = dataptr;
 123   1          EA =1;
 124   1          while(1)
 125   1          {
 126   2      
 127   2              TI = 1;
 128   2              for(i=0;i<18;)
 129   2              {   if(TI)
 130   3                  {
 131   4                      TI = 0;
 132   4                      SBUF = BnPrintfData[i];
 133   4                      i++;
 134   4                   }
 135   3              
 136   3              }
 137   2              
 138   2              OSSemPost(BnPrintfWait);
 139   2              
 140   2          }
 141   1         
 142   1      }
 143          void SeryInt(void)
 144          {
 145   1              
 146   1      }
 147          void Serial_initialize()
 148          {
 149   1          SCON  = 0x50;  //* SCON: mode 1, 8-bit UART, enable rcvr */
 150   1          TMOD |= 0x20;  //* TMOD: timer 1, mode 2, 8-bit reload */
 151   1          TH1   = 0xfd;  //* TH1:  reload value for 1200 baud @ 16MHz */
 152   1          TR1   = 1;     //* TR1:  timer 1 run */
 153   1          TI    = 1;     //* TI:   set TI to send first char of UART */
 154   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    240    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =    293    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      4       1
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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