dsp_w.lst

dsp2407的实验测试程序,包括存储器

C51 COMPILER V7.02b   DSP_W                                                                06/06/2006 16:18:16 PAGE 1   


C51 COMPILER V7.02b, COMPILATION OF MODULE DSP_W
OBJECT MODULE PLACED IN dsp_w.OBJ
COMPILER INVOKED BY: d:\Keil\C51\BIN\C51.EXE dsp_w.c BROWSE

stmt level    source

   1          #include <absacc.h>
   2          
   3          #define   IN2BC               0x7fb9
   4          #define   OUT2BC              0x7fC9
   5          #define   IN2CS               0x7fb8
   6          #define   OUT2CS              0x7fC8
   7          #define   IN2BUF              0x7E00
   8          #define   OUT2BUF             0x7DC0
   9          //===================================
  10          #define   IN4BC               0x7fBD     //P189
  11          #define   OUT4BC              0x7fCD
  12          #define   IN4CS               0x7fBC
  13          #define   OUT4CS              0x7fCC
  14          #define   IN4BUF              0x7D00    //P172
  15          #define   OUT4BUF             0x7CC0
  16          //#define   CPUCS               0x7f92   //P175
  17          //==========PORT A B C 控制===========
  18          #define   PORTACFG            0x7f93   //P176
  19          #define   PORTBCFG            0x7f94
  20          #define   PORTCCFG            0x7f95 
  21          
  22          #define   OUTA                0x7f96
  23          #define   OUTB                0x7f97
  24          #define   OUTC                0x7f98
  25          
  26          #define   PINSA               0x7f99
  27          #define   PINSB               0x7f9A
  28          #define   PINSC               0x7f9B
  29          
  30          #define   OEA                 0x7f9C
  31          #define   OEB                 0x7f9D
  32          #define   OEC                 0x7f9E
  33          //=====================================
  34          //#define   OEA                 0x7f9C
  35           
  36          void delay()
  37          {
  38   1           unsigned  char k=10,p=0; 
  39   1           for(p=0;p<k;p++)
  40   1               {
  41   2               }
  42   1      }
  43          main()
  44          {
  45   1           unsigned    char  i,j=0;
  46   1               XBYTE[PORTACFG] = 0X00;
  47   1           XBYTE[PORTBCFG] = 0X00;
  48   1               XBYTE[PORTCCFG] = 0X00;
  49   1               XBYTE[OEA] = 0X0FF;
  50   1               XBYTE[OEC] = 0X01;
  51   1               XBYTE[OUTC] = 0X1;
  52   1           XBYTE[OUTC] = 0X0;
  53   1           while(1)
  54   1           {
  55   2                while(XBYTE[OUT4CS]&0X80);
C51 COMPILER V7.02b   DSP_W                                                                06/06/2006 16:18:16 PAGE 2   

  56   2                while(XBYTE[IN4CS]&0X80);
  57   2       //         while(!(XBYTE[IN4CS]&0X02));
  58   2       //         XBYTE[OUTC] = 0X01;
  59   2      //                XBYTE[OUTC] = 0X0;
  60   2                        while(!(XBYTE[PINSC]&0x10));
  61   2      //                if(XBYTE[PINSB] = 0x40);
  62   2      //                   {
  63   2                        i = XBYTE[PINSB];
  64   2                                XBYTE[OUTC] = 0X01;
  65   2                                XBYTE[OUTC] = 0X0;
  66   2                        for(j=0;j<i;j++)
  67   2                           {
  68   3                           while(!(XBYTE[PINSC]&0x20));
  69   3                                       XBYTE[IN4BUF+j] = XBYTE[PINSB]; 
  70   3                           XBYTE[OUTC] = 0X01;
  71   3                                   XBYTE[OUTC] = 0X0;
  72   3                                       delay();
  73   3                                       }
  74   2                                XBYTE[IN4BC] = i;
  75   2                                XBYTE[OUT4BC]=XBYTE[OUT4BC];
  76   2      //                   }
  77   2            } 
  78   1      }
  79          
  80          
  81          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    130    ----
   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)