8to16ddf.bsf

主要完成数字电视前端信号处理和缓冲作用的verilog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) 1991-2004 Altera Corporation
Any  megafunction  design,  and related netlist (encrypted  or  decrypted),
support information,  device programming or simulation file,  and any other
associated  documentation or information  provided by  Altera  or a partner
under  Altera's   Megafunction   Partnership   Program  may  be  used  only
to program  PLD  devices (but not masked  PLD  devices) from  Altera.   Any
other  use  of such  megafunction  design,  netlist,  support  information,
device programming or simulation file,  or any other  related documentation
or information  is prohibited  for  any  other purpose,  including, but not
limited to  modification,  reverse engineering,  de-compiling, or use  with
any other  silicon devices,  unless such use is  explicitly  licensed under
a separate agreement with  Altera  or a megafunction partner.  Title to the
intellectual property,  including patents,  copyrights,  trademarks,  trade
secrets,  or maskworks,  embodied in any such megafunction design, netlist,
support  information,  device programming or simulation file,  or any other
related documentation or information provided by  Altera  or a megafunction
partner, remains with Altera, the megafunction partner, or their respective
licensors. No other licenses, including any licenses needed under any third
party's intellectual property, are provided herein.
*/
(header "symbol" (version "1.1"))
(symbol
	(rect 64 64 160 200)
	(text "8to16ddf" (rect 5 0 48 12)(font "Arial" ))
	(text "inst" (rect 8 120 25 132)(font "Arial" ))
	(port
		(pt 0 112)
		(input)
		(text "WEN" (rect 24 32 51 46)(font "Arial" (font_size 8)))
		(text "WEN" (rect 24 104 51 118)(font "Arial" (font_size 8)))
		(line (pt 0 112)(pt 16 112))
	)
	(port
		(pt 0 96)
		(input)
		(text "CLR" (rect 24 88 47 102)(font "Arial" (font_size 8)))
		(text "CLR" (rect 24 88 47 102)(font "Arial" (font_size 8)))
		(line (pt 0 96)(pt 16 96))
	)
	(port
		(pt 0 64)
		(input)
		(text "OUTASI[7..0]" (rect 24 80 97 94)(font "Arial" (font_size 8)))
		(text "OUTASI[7..0]" (rect 24 56 97 70)(font "Arial" (font_size 8)))
		(line (pt 0 64)(pt 16 64)(color 0 128 255)(line_width 3))
	)
	(port
		(pt 0 32)
		(input)
		(text "WCLK" (rect 24 24 59 38)(font "Arial" (font_size 8)))
		(text "WCLK" (rect 24 24 59 38)(font "Arial" (font_size 8)))
		(line (pt 0 32)(pt 16 32))
	)
	(port
		(pt 96 48)
		(output)
		(text "clkOUT" (rect 46 16 86 30)(font "Arial" (font_size 8)))
		(text "clkOUT" (rect 40 40 80 54)(font "Arial" (font_size 8)))
		(line (pt 96 48)(pt 80 48))
	)
	(port
		(pt 96 80)
		(output)
		(text "Q[15..0]" (rect 46 48 90 62)(font "Arial" (font_size 8)))
		(text "Q[15..0]" (rect 32 72 76 86)(font "Arial" (font_size 8)))
		(line (pt 96 80)(pt 80 80)(color 128 0 255)(line_width 3))
	)
	(drawing
		(rectangle (rect 16 16 80 120)(line_width 1))
	)
)