testled.asm

来自「web51的开发库」· 汇编 代码 · 共 28 行

	.global	testLED

	.section cpu_dir, #alloc

	.word	't'+'e'+'s'+'t'+'L'+'E'+'D'+'.'+'c'+'g'+'i'
	.byte	0x10		;cgi
	.byte	0		;reserved
	.word	cgibegin
	.word	cgiend

	.section cpu_files, #alloc

cgibegin:		;testLED.cgi
	.pcode	testLED
	.pcode	pret
cgiend:
;
	.text

testLED:mov	a,LEDmode
	clr	zflag	
	anl	a,state80
	jnz	retL3
	setb	zflag
retL3:	ret

	;; END