5 附录

5.1 信号命名缩写惯例

本章节中规定了信号缩写的建议用法，建议在使用信号过程中多写全称，如果需要缩写，请参考列表中的规定。

2w	3w	4w	5w	6w	name
–	ack	–	–	–	acknowledge
–	–	addr	–	–	address
–	–	–	alloc	–	allocate
–	–	avlb	–	–	available
–	–	asyn	–	–	asynchronous
–	buf	–	–	–	buffer
–	blk	–	–	–	block
bj	–	–	–	–	branch & jump
–	cap	–	–	–	capacity
–	clr	–	–	–	clear
ck	clk	–	–	–	clock
ch	–	–	–	–	channel
cs	–	–	–	–	chip select
–	cmp	–	–	–	compare
–	cmd	–	–	–	command
–	cfg	–	–	–	config, configuration
–	–	ctrl	–	–	control
–	cnt	–	–	–	counter
–	–	curr	–	–	current
cs	–	–	–	–	current state
–	dat	–	–	–	data
–	dst	–	–	–	destination
–	div	–	–	–	division
en	–	–	–	–	enable
eq	–	–	–	–	equal
–	err	–	–	–	error
–	–	exec	–	–	execute
–	–	extd	–	–	extend
–	fnl	–	–	–	final
–	fls	–	–	–	flush
–	fwd	–	–	–	forward
–	frm	–	–	–	frame
–	frz	–	–	–	freeze
–	–	freq	–	–	frequency
–	img	–	–	–	image
–	imm	–	–	–	immediate
–	idx	–	–	–	index
–	–	init	–	–	initial
–	ins	–	–	–	instruction
–	int	–	–	–	interrupt
–	inv	–	–	–	inveter
–	len	–	–	–	length
–	mst	–	–	–	master
–	mem	–	–	–	memory
–	msg	–	–	–	message
–	mid	–	–	–	middle
–	mul	–	–	–	multiplication
–	nxt	–	–	–	next
ns	–	–	–	–	next state
–	num	–	–	–	number
oh	–	–	–	–	onehot
op	–	–	–	–	operation
–	pkg	–	–	–	package
–	pkt	–	–	–	packet
–	ptr	–	–	–	pointer
–	–	prev	–	–	previous
–	–	prim	–	–	primary
–	–	prio	–	–	priority
rd	–	–	–	–	read
–	rdy	–	–	–	ready
–	reg	–	–	–	register
–	rst	–	–	–	reset
–	–	rslt	–	–	result
rx	rcv	–	–	–	receive
–	rls	–	–	–	release
–	req	–	–	–	require
–	res	–	–	–	resource
–	–	resp	–	–	response
–	ret	–	–	–	return
–	sel	–	–	–	select
–	slv	–	–	–	slave
–	src	–	–	–	source
–	stl	–	–	–	stall
–	–	stat	–	–	state
–	std	–	–	–	standard
–	sum	–	–	–	summary
–	sub	–	–	–	subtraction
–	syn	–	–	–	synchronous
–	sys	–	–	–	system
–	tgt	–	–	–	target
–	tmp	–	–	–	temporary
tx	–	trsm	–	–	transmit, transmission
–	–	updt	–	–	update
–	usr	–	–	–	user
–	vld	–	–	–	valid
–	val	–	–	–	value
–	vec	–	–	–	vector
wr	–	–	–	–	write

待确定缩写:

2w	3w	4w	5w	6w	name
–	–	–	–	–	template