ttoupper.lst

来自「单片及c语言轻松入门的随书光盘」· LST 代码 · 共 42 行

C51 COMPILER V7.06   TTOUPPER                                                              06/19/2006 16:48:21 PAGE 1   


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

stmt level    source

   1          #include <reg52.h>
   2          #include <ctype.h>
   3          #include <stdio.h> /* 为使用printf函数而加入 */
   4          void tst_toupper (void) {
   5   1              unsigned char i;
   6   1              for (i = 0x20; i < 0x7F; i++) {
   7   2                      printf ("toupper(%c) = %c\n", i, toupper(i));
   8   2              }
   9   1      }void main()
  10          {
  11   1              SCON  = 0x50;    /*SCON:工作模式1，8-bit UART，允许接收*/
  12   1              TMOD |= 0x20;    /*TMOD：定时器T1，工作模式2, 8位自动重载方式*/
  13   1              TH1   = 0xf3;    /*当波特率为2400时，定时器初值*/
  14   1              TR1   = 1;       /*定时器T1开始运行*/
  15   1              TI    = 1;       /*允许发送数据*/
  16   1              for(;;)
  17   1                      tst_toupper();
  18   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     50    ----
   CONSTANT SIZE    =     18    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----       1
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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