incom.asm

来自「web51的开发库」· 汇编 代码 · 共 27 行

.global	inCOM

	.section cpu_dir, #alloc

	.word	'i'+'n'+'C'+'O'+'M'+'.'+'c'+'g'+'i'
	.byte	0x10		;cgi
	.byte	0		;reserved
	.word	cgibegin
	.word	cgiend

	.section cpu_files, #alloc

cgibegin:		;inCOM.cgi
	.pcode inCOM
	.pcode pret
cgiend:

	.text
	.using	0

inCOM:	jnb	rxint, nodata
	lcall	getchar
	lcall	sendchar
	sjmp	inCOM
nodata:	ret
	;; END