testio2.lis

通过AT90S2313控制可控硅实现对机电系统的控制

                         .module testio2.c
                         .area text(rom, con, rel)
 0000                   .dbfile D:\mydesign\TESTio\testio2.c
 0000                   .dbfunc s main _main fI
                       ;          achar -> R16
                         .even
 0000                 _main::
 0000                   .dbline -1
 0000                   .dbline 5
                       ; 
                       ; //第十章例子1 0 .3 .1 读/写口
                       ; #include <io2313.h>
                       ; void main(void)
                       ; {
 0000                   .dbline 7
                       ; unsigned char achar;
                       ; DDRB =0xFF;
 0000 8FEF              ldi R24,255
 0002 87BB              out 0x17,R24
 0004                   .dbline 8
                       ; DDRD =0x00;
 0004 2224              clr R2
 0006 21BA              out 0x11,R2
 0008                   .dbline 9
                       ; PORTD=0x00;
 0008 22BA              out 0x12,R2
 000A                   .dbline 10
                       ; for(;;)
 000A                 L2:
 000A                   .dbline 11
 000A                   .dbline 12
 000A 00B3              in R16,0x10
 000C                   .dbline 13
 000C 08BB              out 0x18,R16
 000E                   .dbline 14
 000E                   .dbline 10
 000E                   .dbline 10
 000E FDCF              rjmp L2
 0010                 X0:
 0010                   .dbline -2
 0010                 L1:
 0010                   .dbline 0 ; func end
 0010 0895              ret
 0012                   .dbsym r achar 16 c