?? text1.lst
字號:
C51 COMPILER V7.50 TEXT1 06/13/2006 09:53:06 PAGE 1
C51 COMPILER V7.50, COMPILATION OF MODULE TEXT1
OBJECT MODULE PLACED IN Text1.OBJ
COMPILER INVOKED BY: e:\Keil\C51\BIN\C51.EXE Text1.c BROWSE DEBUG OBJECTEXTEND
line level source
1 #include <reg51.h>
2 #include<stdio.h>
3 Uart_Init();
4 main()
5 { Uart_Init();
6 1 TMOD|=0x06;
7 1 TH0=0xff;
8 1 TL0=0xff;
9 1 ET0=1; /* 定時器0中斷允許 */
10 1 EA=1; /* 全局中斷允許 */
11 1 TF0=0;
12 1 TR0=1; /* 定時器0準備開始 */
13 1 while(1); /* 無限循環 */
14 1 }
15 void Timer0_Overflow() interrupt 1 using 0
16 { printf("Timer0 overflow used for extended interrupt\n");
17 1 /* 定時器0擴展外部中斷響應后輸出提示信息 */
18 1 }
19 Uart_Init()
20 {SCON = 0x52; /* 設置串行口控制寄存器SCON*/
21 1 TMOD = 0x20; /* 12M時鐘時波特率為2400 */
22 1 TCON = 0x69; /* TCON */
23 1 TH1 = 0xf3; /* TH1 */
24 1 }
25
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 68 ----
CONSTANT SIZE = 45 ----
XDATA SIZE = ---- ----
PDATA SIZE = ---- ----
DATA SIZE = ---- ----
IDATA SIZE = ---- ----
BIT SIZE = ---- ----
END OF MODULE INFORMATION.
C51 COMPILATION COMPLETE. 0 WARNING(S), 0 ERROR(S)
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