function.s

iic for avr very good

	.module function.c
	.area text(rom, con, rel)
	.dbfile D:\myavrproject\icc\twi\function.c
	.dbfunc e delay_100ms _delay_100ms fV
;              b -> R20,R21
;              a -> R16
	.even
_delay_100ms::
	rcall push_gset1
	.dbline -1
	.dbline 11
; //ICC-AVR application builder : 2007-1-8 15:25:18
; // Target : M8
; // Crystal: 8.0000Mhz
; 
; #include <iom8v.h>
; #include <macros.h>
; #include"uart.h"
; 
; //毫秒级延时
; void delay_100ms(uchar a)
; {
	rjmp L3
L2:
	.dbline 14
;  unsigned int b;
;  while(a--)
;  {
	.dbline 15
;    for(b=0x3333;b>0;b--)
	ldi R20,13107
	ldi R21,51
	rjmp L8
L5:
	.dbline 16
	.dbline 17
	nop
	.dbline 18
L6:
	.dbline 15
	subi R20,1
	sbci R21,0
L8:
	.dbline 15
	cpi R20,0
	cpc R20,R21
	brne L5
X0:
	.dbline 19
L3:
	.dbline 13
	mov R2,R16
	clr R3
	subi R16,1
	tst R2
	brne L2
	.dbline -2
L1:
	rcall pop_gset1
	.dbline 0 ; func end
	ret
	.dbsym r b 20 i
	.dbsym r a 16 c
	.dbend