fifo_cpremove.bsf

RS的编码。最新的移动多媒体应用技术的源代码

/*
WARNING: Do NOT edit the input and output ports in this file in a text
editor if you plan to continue editing the block that represents it in
the Block Editor! File corruption is VERY likely to occur.
*/
/*
Copyright (C) 1991-2006 Altera Corporation
Your use of Altera Corporation's design tools, logic functions 
and other software and tools, and its AMPP partner logic 
functions, and any output files any of the foregoing 
(including device programming or simulation files), and any 
associated documentation or information are expressly subject 
to the terms and conditions of the Altera Program License 
Subscription Agreement, Altera MegaCore Function License 
Agreement, or other applicable license agreement, including, 
without limitation, that your use is for the sole purpose of 
programming logic devices manufactured by Altera and sold by 
Altera or its authorized distributors.  Please refer to the 
applicable agreement for further details.
*/
(header "symbol" (version "1.1"))
(symbol
	(rect 0 0 160 144)
	(text "fifo_CPRemove" (rect 37 1 139 17)(font "Arial" (font_size 10)))
	(text "inst" (rect 8 128 25 140)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "data[9..0]" (rect 0 0 53 14)(font "Arial" (font_size 8)))
		(text "data[9..0]" (rect 20 26 65 39)(font "Arial" (font_size 8)))
		(line (pt 0 32)(pt 16 32)(line_width 3))
	)
	(port
		(pt 0 56)
		(input)
		(text "wrreq" (rect 0 0 35 14)(font "Arial" (font_size 8)))
		(text "wrreq" (rect 20 50 45 63)(font "Arial" (font_size 8)))
		(line (pt 0 56)(pt 16 56)(line_width 1))
	)
	(port
		(pt 0 72)
		(input)
		(text "rdreq" (rect 0 0 30 14)(font "Arial" (font_size 8)))
		(text "rdreq" (rect 20 66 44 79)(font "Arial" (font_size 8)))
		(line (pt 0 72)(pt 16 72)(line_width 1))
	)
	(port
		(pt 0 96)
		(input)
		(text "clock" (rect 0 0 29 14)(font "Arial" (font_size 8)))
		(text "clock" (rect 26 90 49 103)(font "Arial" (font_size 8)))
		(line (pt 0 96)(pt 16 96)(line_width 1))
	)
	(port
		(pt 0 120)
		(input)
		(text "aclr" (rect 0 0 21 14)(font "Arial" (font_size 8)))
		(text "aclr" (rect 20 114 37 127)(font "Arial" (font_size 8)))
		(line (pt 0 120)(pt 16 120)(line_width 1))
	)
	(port
		(pt 160 32)
		(output)
		(text "q[9..0]" (rect 0 0 35 14)(font "Arial" (font_size 8)))
		(text "q[9..0]" (rect 111 26 141 39)(font "Arial" (font_size 8)))
		(line (pt 160 32)(pt 144 32)(line_width 3))
	)
	(port
		(pt 160 56)
		(output)
		(text "usedw[7..0]" (rect 0 0 68 14)(font "Arial" (font_size 8)))
		(text "usedw[7..0]" (rect 83 50 136 63)(font "Arial" (font_size 8)))
		(line (pt 160 56)(pt 144 56)(line_width 3))
	)
	(drawing
		(text "10 bits x 256 words" (rect 63 116 144 128)(font "Arial" ))
		(line (pt 16 16)(pt 144 16)(line_width 1))
		(line (pt 144 16)(pt 144 128)(line_width 1))
		(line (pt 144 128)(pt 16 128)(line_width 1))
		(line (pt 16 128)(pt 16 16)(line_width 1))
		(line (pt 16 108)(pt 144 108)(line_width 1))
		(line (pt 16 90)(pt 22 96)(line_width 1))
		(line (pt 22 96)(pt 16 102)(line_width 1))
	)
)