?? interrupt.lst
字號:
C51 COMPILER V6.20c INTERRUPT 03/04/2003 21:09:02 PAGE 1
C51 COMPILER V6.20c, COMPILATION OF MODULE INTERRUPT
OBJECT MODULE PLACED IN interrupt.OBJ
COMPILER INVOKED BY: D:\Program Files\keilc51\C51\BIN\C51.EXE interrupt.c DEBUG OBJECTEXTEND
stmt level source
1 #pragma small
2 #include <reg51.h>
3 void initmpu(void) //57600波特率,無奇偶校驗,中斷方式
4 {
5 1 TMOD=0x20;
6 1 TL1=0xff;
7 1 TH1=0xff;
8 1 SCON=0x50;
9 1 PCON=0x80;
10 1
11 1 IE=0x90;
12 1 TR1=1;
13 1
14 1 }
15
16
17 void getch(void) interrupt 4
18 {
19 1 RI=0;
20 1 SBUF =SBUF;//接收寄存器的值賦給發送寄存器
21 1 while(TI==0)//等待發送結束
22 1 {;
23 2 }
24 1 TI=0;
25 1 }
26 void main(void)
27 {
28 1 initmpu();
29 1 while(1)
30 1 {
31 2 }
32 1 }
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 37 ----
CONSTANT SIZE = ---- ----
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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