pfd.asm

合泰单片机学习资料

include ht47c20.inc
data .section 'data'

code .section at 0 'code'
	org	00h
	jmp	start
;****************************
	org	20h
start:	clr	intc0
	clr	intc1
	clr	adcr.1
	mov	a,08h
	mov	tmrc,a
	mov	a,low(65536-240)
	mov	tmrbl,a
	mov	a,high(65536-240)
	mov	tmrbh,a
	clr	pa.3
	set	tmrc.4
	jmp	$