main.lst

usb demo controller

C51 COMPILER V7.00  MAIN                                                                   12/15/2004 13:45:56 PAGE 1   


C51 COMPILER V7.00, COMPILATION OF MODULE MAIN
OBJECT MODULE PLACED IN MAIN.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE MAIN.C BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          //#pragma SRC
   2          
   3          #include <at89x52.h>
   4          #include <intrins.h>
   5          
   6          #include "declare.h"
   7          #include "descript.h"
   8          
   9          #include "main.h"
  10          
  11          void delay(unsigned int c) //delay for (14*c+11)*a/2 (us).
  12          {
  13   1        unsigned char a;
  14   1        unsigned int b;
  15   1        for (a=0;a<0x10;a++)
  16   1         for (b=0;b<c;b++)
  17   1        ;
  18   1      }
  19          
  20          
  21          
  22          void main()
  23          {
  24   1        unsigned char led;
  25   1        unsigned char i;
  26   1         FLAGS = 0;
  27   1        SaveLength = 0;
  28   1        Counter = 0;
  29   1        MSecCounter = 125;
  30   1      
  31   1       
  32   1            DeviceDescriptor = D12Test_DeviceDescriptor;
  33   1            ConfigurationDescriptor = D12Test_ConfigurationDescriptor;
  34   1            ConfigLength = D12Test_ConfigLength;
  35   1            String = String0;
  36   1            ReportDescriptor = D12Test_ReportDescriptor;
  37   1            ReportLength = D12Test_ReportLength;
  38   1         
  39   1        delay(1000);
  40   1      
  41   1      
  42   1        d12comm(0xf3);
  43   1        d12write(0x16);
  44   1        d12write(0x41);
  45   1      
  46   1        IT0 = 0;
  47   1        EX0 = 1;
  48   1        EA = 1;
  49   1      
  50   1        delay(1000);
  51   1      
  52   1      
  53   1      
  54   1       
  55   1        while (1) {
C51 COMPILER V7.00  MAIN                                                                   12/15/2004 13:45:56 PAGE 2   

  56   2          if (IsListening == 0)
  57   2          {
  58   3         
  59   3          }
  60   2          delay(1300); //about 1/8ms for all.
  61   2      
  62   2      
  63   2       
  64   2        }
  65   1      }
*** WARNING C280 IN LINE 24 OF MAIN.C: 'led': unreferenced local variable
*** WARNING C280 IN LINE 25 OF MAIN.C: 'i': unreferenced local variable
  66          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    114    ----
   CONSTANT SIZE    =    416    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =      5       2
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


C51 COMPILATION COMPLETE.  2 WARNING(S),  0 ERROR(S)