532.asm

单片机开发资料光盘-双龙-686M.zip

.include "8535def.inc"
	ldi r16,$5f
	out spl,r16
	ldi r16,$02
	out sph,r16
	ldi YL,$50
	ldi YH,$01
	ldi r16,low(1000)
	ldi r17,high(1000)
	rcall	INT2FP
	mov r21,r16
	mov r22,r17
	mov r23,r18
	mov r24,r19
	ldi r16,low(-12345)
	ldi r17,high(-12345)
	rcall	INT2FP
	rcall	DIV32F
here:   rjmp	here   
.include "AVR32FP.inc"