int2.lst

51单片机用c语言实例 包括ad

C51 COMPILER V7.09   INT2                                                                  07/22/2005 15:41:19 PAGE 1   


C51 COMPILER V7.09, COMPILATION OF MODULE INT2
OBJECT MODULE PLACED IN Int2.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE Int2.C BROWSE DEBUG OBJECTEXTEND

line level    source

   1          /*************************************************/
   2          /*    文件名: Int2.Asm                           */
   3          /*    功能描述: 手动控制外部中断INT1，每产生     */
   4          /*              一次中断在P1.0上取反一次。       */
   5          /*************************************************/
   6          
   7          #include "SST89x5x4.h"
   8          #include "Intrins.h"
   9          
  10          void delay(void)
  11          {
  12   1              unsigned int x;
  13   1              for(x=0; x<0xFFFF; x++);
  14   1      }
  15          
  16          void int0_isr() interrupt 0
  17          {
  18   1              unsigned char j;
  19   1              for(j=0; j<4; j++)
  20   1              {
  21   2                      P1 = 0xFF;
  22   2                      delay();
  23   2                      P1 = 0x00;
  24   2                      delay();
  25   2              }
  26   1      }
  27          
  28          void int2_isr() interrupt 2
  29          {
  30   1              unsigned char i=0x03, j;
  31   1              for(j=0; j<16; j++)
  32   1              {
  33   2                      P1 = i;
  34   2                      i = _crol_(i, 2);
  35   2                      delay();
  36   2              }
  37   1              P1 = 0x00;
  38   1      }
  39          
  40          void main()
  41          {
  42   1              P1 = 0x00;
  43   1              IT0 = 1;
  44   1              EX0 = 1;
  45   1              IT1 = 1;
  46   1              EX1 = 1;
  47   1              EA = 1;
  48   1              while(1);
  49   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    132    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
C51 COMPILER V7.09   INT2                                                                  07/22/2005 15:41:19 PAGE 2   

   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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