gpr.lst

C51驱动标准PC键盘的程序

C51 COMPILER V6.12  GPR                                                                    03/02/2007 23:28:02 PAGE 1   


C51 COMPILER V6.12, COMPILATION OF MODULE GPR
OBJECT MODULE PLACED IN .\Gpr.OBJ
COMPILER INVOKED BY: F:\TaryInstalled\KeilV60CHS\C51\BIN\C51.EXE .\Gpr.c DEBUG OBJECTEXTEND

stmt level    source

   1          #include "gpr.h"
   2          #include "serial.h"
   3          
   4          void print_hexbyte(unsigned char i)
   5          {
   6   1      	unsigned char h, l;
   7   1      
   8   1      	h = i & 0xF0; 		// High nibble
   9   1      	h = h >> 4;
  10   1      	h = h + '0';
  11   1      	if (h > '9')
  12   1      		h = h + 7;
  13   1      	l = (i & 0x0F) + '0';	// Low nibble
  14   1      	if (l > '9')
  15   1      		l = l + 7;
  16   1      	putchar(h);
  17   1      	putchar(l);
  18   1      }
  19          
  20          
  21          void delay(char d)
  22          {
  23   1      	char i,j,k;
  24   1      
  25   1      	for(i=0; i<d; i++)
  26   1      		for(j=0; j<40; j++)
  27   1      			for(k=0; k<176; k++);
  28   1      }
  29          


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     97    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----       1
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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