jaggedwave.lis

单片机开发资料光盘-双龙-686M.zip

                         .module JaggedWave.c
                         .area text
 0000                   .dbfile E:\grc\licc\例子10.4.1\JaggedWave.c
 0000                   .dbfunc s delay _delay fI
                         .even
 0000                 _delay::
 0000                   .dbline 4{
                       ; #include <io8515.h>       
                       ; #define uchar unsigned char
                       ; void delay(void)          
                       ; {
 0000                   .dbline 5}
                       ; }
 0000                 L1:
 0000 0895              ret
 0002                   .dbfunc s main _main fI
                       ;              c -> R20
                         .even
 0002                 _main::
 0002                   .dbline 7{
                       ; void main(void)          
                       ; {
 0002                   .dbline 9
                       ;  uchar c;
                       ;  DDRA=0xff;               
 0002 8FEF              ldi R24,255
 0004 8ABB              out 0x1a,R24
 0006                   .dbline 10
                       ;  for (;;)
 0006                 L3:
 0006                   .dbline 11
                       ;    {
 0006                   .dbline 12
                       ;     PORTA=c++;               
 0006 242E              mov R2,R20
 0008 4F5F              subi R20,255    ; addi 1
 000A 2BBA              out 0x1b,R2
 000C                   .dbline 13
                       ;     delay();
 000C F9DF              rcall _delay
 000E                   .dbline 14
                       ;    } 
 000E                   .dbline 10
 000E                   .dbline 10
 000E FBCF              rjmp L3
 0010                 X0:
 0010                 L2:
 0010 0895              ret
 0012                   .dbline 11}
 0012                   .dbsym r c 20 c