?? dac908.lst
字號:
C51 COMPILER V8.01 DAC908 08/19/2008 18:25:06 PAGE 1
C51 COMPILER V8.01, COMPILATION OF MODULE DAC908
OBJECT MODULE PLACED IN dac908.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE dac908.c LARGE BROWSE DEBUG OBJECTEXTEND
line level source
1 #include"includes.h"
2 unsigned char i=0;
3 unsigned char flag;
4 void mydelay(unsigned int j)
5 {
6 1 unsigned int i;
7 1 for(i=0;i<j;i++);
8 1
9 1 }
10 void dac_senddata(unsigned char da) //向DAC908發送數據
11 {
12 1 P0=da;
13 1 CLK=0;
14 1 CLK=1;
15 1 CLK=0;
16 1
17 1 }
18
19 void Dac_output() interrupt 5 using 0
20 {
21 1 TF2=0;
22 1 if(flag==0)
23 1 {
24 2 i+=4;
25 2 if(i>=128)
26 2 {flag=1;
27 3 i=128;
28 3 }
29 2
30 2 }
31 1 else if(flag==1)
32 1 {
33 2 i-=4;
34 2 if(i<=0)
35 2 {
36 3 flag=0;
37 3 i=0;
38 3 }
39 2 }
40 1 dac_senddata(i);
41 1
42 1 }
*** WARNING C316 IN LINE 42 OF dac908.c: unterminated conditionals
MODULE INFORMATION: STATIC OVERLAYABLE
CODE SIZE = 111 ----
CONSTANT SIZE = ---- ----
XDATA SIZE = 2 ----
PDATA SIZE = ---- ----
DATA SIZE = ---- ----
IDATA SIZE = ---- ----
BIT SIZE = ---- ----
END OF MODULE INFORMATION.
C51 COMPILATION COMPLETE. 1 WARNING(S), 0 ERROR(S)
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