tabs.lst

来自「单片及c语言轻松入门的随书光盘」· LST 代码 · 共 43 行

C51 COMPILER V7.06   TABS                                                                  06/19/2006 16:13:15 PAGE 1   


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

stmt level    source

   1          #include<reg52.h>
   2          #include <math.h>
   3          #include <stdio.h>      /* 为使用printf函数而加入*/
   4          void tst_abs () {
   5   1              int x;
   6   1              int y;
   7   1              x = -42;
   8   1              y = abs(x);
   9   1              printf ("ABS(%d) = %d\n", x, y);
  10   1      }
  11          void main()
  12          {       SCON  = 0x50;    /*SCON:工作模式1，8-bit UART，允许接收*/
  13   1              TMOD |= 0x20;    /*TMOD：定时器T1，工作模式2, 8位自动重载方式*/
  14   1              TH1   = 0xf3;    /*当波特率为2400时，定时器初值*/
  15   1              TR1   = 1;       /*定时器T1开始运行*/
  16   1              TI    = 1;       /*允许发送数据*/
  17   1              for(;;)
  18   1                      tst_abs();
  19   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     50    ----
   CONSTANT SIZE    =     14    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----       2
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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