30-8.lst

C51程序应用例子,自己的学习历程,希望可以帮到大家

C51 COMPILER V7.06   30_8                                                                  02/27/2009 12:44:04 PAGE 1   


C51 COMPILER V7.06, COMPILATION OF MODULE 30_8
OBJECT MODULE PLACED IN 30-8.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE 30-8.c BROWSE DEBUG OBJECTEXTEND

stmt level    source

   1          #define uchar unsigned char
   2          #define uint  unsigned int
   3          #define ulong unsigned long
   4          #include <reg52.h>
   5          
   6          sbit P10 = P1^0; 
   7          sbit P11 = P1^1;
   8          sbit P12 = P1^2;  
   9          sbit P13 = P1^3; 
  10          bit ldelay=0;
  11          
  12          void main(void)
  13          {
  14   1      uchar code ledp[4]={0xfe,0xfd,0xfb,0xf7};
  15   1      uchar ledi;
  16   1      
  17   1      RCAP2H=0x10;
  18   1      RCAP2L=0x00;
  19   1      TR2=1;
  20   1      ET2=1;
  21   1      EA=1;
  22   1      
  23   1      }
*** WARNING C280 IN LINE 14 OF 30-8.C: 'ledp': unreferenced local variable
*** WARNING C280 IN LINE 15 OF 30-8.C: 'ledi': unreferenced local variable


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     13    ----
   CONSTANT SIZE    =      4    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----       1
   IDATA SIZE       =   ----    ----
   BIT SIZE         =      1    ----
END OF MODULE INFORMATION.


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