pipemult.bdf

郑亚民版的可编程逻辑器件开发软件quatus ii里的一些例程

/*
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 "graphic" (version "1.3"))
(pin
	(input)
	(rect -56 24 112 40)
	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
	(text "clk" (rect 5 0 19 12)(font "Arial" ))
	(pt 168 8)
	(drawing
		(line (pt 92 12)(pt 117 12)(line_width 1))
		(line (pt 92 4)(pt 117 4)(line_width 1))
		(line (pt 121 8)(pt 168 8)(line_width 1))
		(line (pt 92 12)(pt 92 4)(line_width 1))
		(line (pt 117 4)(pt 121 8)(line_width 1))
		(line (pt 117 12)(pt 121 8)(line_width 1))
	)
	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
)
(pin
	(input)
	(rect -56 48 112 64)
	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
	(text "dataa[7..0]" (rect 5 0 58 12)(font "Arial" ))
	(pt 168 8)
	(drawing
		(line (pt 92 12)(pt 117 12)(line_width 1))
		(line (pt 92 4)(pt 117 4)(line_width 1))
		(line (pt 121 8)(pt 168 8)(line_width 1))
		(line (pt 92 12)(pt 92 4)(line_width 1))
		(line (pt 117 4)(pt 121 8)(line_width 1))
		(line (pt 117 12)(pt 121 8)(line_width 1))
	)
	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
)
(pin
	(input)
	(rect -56 80 112 96)
	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
	(text "datab[7..0]" (rect 5 0 58 12)(font "Arial" ))
	(pt 168 8)
	(drawing
		(line (pt 92 12)(pt 117 12)(line_width 1))
		(line (pt 92 4)(pt 117 4)(line_width 1))
		(line (pt 121 8)(pt 168 8)(line_width 1))
		(line (pt 92 12)(pt 92 4)(line_width 1))
		(line (pt 117 4)(pt 121 8)(line_width 1))
		(line (pt 117 12)(pt 121 8)(line_width 1))
	)
	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
)
(pin
	(input)
	(rect -72 168 96 184)
	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
	(text "wraddress1[4..0]" (rect 5 0 86 12)(font "Arial" ))
	(pt 168 8)
	(drawing
		(line (pt 92 12)(pt 117 12)(line_width 1))
		(line (pt 92 4)(pt 117 4)(line_width 1))
		(line (pt 121 8)(pt 168 8)(line_width 1))
		(line (pt 92 12)(pt 92 4)(line_width 1))
		(line (pt 117 4)(pt 121 8)(line_width 1))
		(line (pt 117 12)(pt 121 8)(line_width 1))
	)
	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
)
(pin
	(input)
	(rect -72 184 96 200)
	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
	(text "wren1" (rect 5 0 33 12)(font "Arial" ))
	(pt 168 8)
	(drawing
		(line (pt 92 12)(pt 117 12)(line_width 1))
		(line (pt 92 4)(pt 117 4)(line_width 1))
		(line (pt 121 8)(pt 168 8)(line_width 1))
		(line (pt 92 12)(pt 92 4)(line_width 1))
		(line (pt 117 4)(pt 121 8)(line_width 1))
		(line (pt 117 12)(pt 121 8)(line_width 1))
	)
	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
)
(pin
	(input)
	(rect -72 208 96 224)
	(text "INPUT" (rect 133 0 161 10)(font "Arial" (font_size 6)))
	(text "rdaddress1[4..0]" (rect 5 0 85 12)(font "Arial" ))
	(pt 168 8)
	(drawing
		(line (pt 92 12)(pt 117 12)(line_width 1))
		(line (pt 92 4)(pt 117 4)(line_width 1))
		(line (pt 121 8)(pt 168 8)(line_width 1))
		(line (pt 92 12)(pt 92 4)(line_width 1))
		(line (pt 117 4)(pt 121 8)(line_width 1))
		(line (pt 117 12)(pt 121 8)(line_width 1))
	)
	(text "VCC" (rect 136 7 156 17)(font "Arial" (font_size 6)))
)
(pin
	(output)
	(rect 648 208 824 224)
	(text "OUTPUT" (rect 1 0 39 10)(font "Arial" (font_size 6)))
	(text "q[15..0]" (rect 90 0 127 12)(font "Arial" ))
	(pt 0 8)
	(drawing
		(line (pt 0 8)(pt 52 8)(line_width 1))
		(line (pt 52 4)(pt 78 4)(line_width 1))
		(line (pt 52 12)(pt 78 12)(line_width 1))
		(line (pt 52 12)(pt 52 4)(line_width 1))
		(line (pt 78 4)(pt 82 8)(line_width 1))
		(line (pt 82 8)(pt 78 12)(line_width 1))
		(line (pt 78 12)(pt 82 8)(line_width 1))
	)
)
(symbol
	(rect 152 0 320 112)
	(text "mult" (rect 72 1 101 17)(font "Arial" (font_size 10)))
	(text "inst" (rect 8 96 25 108)(font "Arial" ))
	(port
		(pt 0 56)
		(input)
		(text "dataa[7..0]" (rect 0 0 60 14)(font "Arial" (font_size 8)))
		(text "dataa[7..0]" (rect 4 43 64 57)(font "Arial" (font_size 8)))
		(line (pt 0 56)(pt 72 56)(line_width 3))
	)
	(port
		(pt 0 88)
		(input)
		(text "datab[7..0]" (rect 0 0 60 14)(font "Arial" (font_size 8)))
		(text "datab[7..0]" (rect 4 75 64 89)(font "Arial" (font_size 8)))
		(line (pt 0 88)(pt 72 88)(line_width 3))
	)
	(port
		(pt 0 32)
		(input)
		(text "clock" (rect 0 0 29 14)(font "Arial" (font_size 8)))
		(text "clock" (rect 4 19 33 33)(font "Arial" (font_size 8)))
		(line (pt 0 32)(pt 88 32)(line_width 1))
	)
	(port
		(pt 168 72)
		(output)
		(text "result[15..0]" (rect 0 0 67 14)(font "Arial" (font_size 8)))
		(text "result[15..0]" (rect 108 59 175 73)(font "Arial" (font_size 8)))
		(line (pt 168 72)(pt 104 72)(line_width 3))
	)
	(drawing
		(text "Unsigned" (rect 105 73 151 85)(font "Arial" ))
		(text "multiplication" (rect 105 83 168 95)(font "Arial" ))
		(line (pt 82 66)(pt 94 78)(line_width 3))
		(line (pt 82 78)(pt 94 66)(line_width 3))
		(line (pt 72 56)(pt 77 61)(line_width 3))
		(line (pt 72 88)(pt 77 83)(line_width 3))
		(line (pt 88 32)(pt 88 56)(line_width 1))
		(circle (rect 72 56 104 88)(line_width 1))
	)
)
(symbol
	(rect 360 128 616 272)
	(text "ram" (rect 117 1 142 17)(font "Arial" (font_size 10)))
	(text "inst1" (rect 8 128 31 140)(font "Arial" ))
	(port
		(pt 0 32)
		(input)
		(text "data[15..0]" (rect 0 0 60 14)(font "Arial" (font_size 8)))
		(text "data[15..0]" (rect 4 19 64 33)(font "Arial" (font_size 8)))
		(line (pt 0 32)(pt 112 32)(line_width 3))
	)
	(port
		(pt 0 48)
		(input)
		(text "wraddress[4..0]" (rect 0 0 92 14)(font "Arial" (font_size 8)))
		(text "wraddress[4..0]" (rect 4 35 96 49)(font "Arial" (font_size 8)))
		(line (pt 0 48)(pt 112 48)(line_width 3))
	)
	(port
		(pt 0 64)
		(input)
		(text "wren" (rect 0 0 30 14)(font "Arial" (font_size 8)))
		(text "wren" (rect 4 51 34 65)(font "Arial" (font_size 8)))
		(line (pt 0 64)(pt 112 64)(line_width 1))
	)
	(port
		(pt 0 88)
		(input)
		(text "rdaddress[4..0]" (rect 0 0 87 14)(font "Arial" (font_size 8)))
		(text "rdaddress[4..0]" (rect 4 75 91 89)(font "Arial" (font_size 8)))
		(line (pt 0 88)(pt 112 88)(line_width 3))
	)
	(port
		(pt 0 112)
		(input)
		(text "clock" (rect 0 0 29 14)(font "Arial" (font_size 8)))
		(text "clock" (rect 4 99 33 113)(font "Arial" (font_size 8)))
		(line (pt 0 112)(pt 104 112)(line_width 1))
	)
	(port
		(pt 256 88)
		(output)
		(text "q[15..0]" (rect 0 0 42 14)(font "Arial" (font_size 8)))
		(text "q[15..0]" (rect 217 75 259 89)(font "Arial" (font_size 8)))
		(line (pt 256 88)(pt 168 88)(line_width 3))
	)
	(drawing
		(text "32 Word(s)" (rect 136 37 148 83)(font "Arial" )(vertical))
		(text "RAM" (rect 149 50 161 70)(font "Arial" )(vertical))
		(text "Block Type: AUTO" (rect 41 124 119 136)(font "Arial" ))
		(line (pt 128 24)(pt 168 24)(line_width 1))
		(line (pt 168 24)(pt 168 96)(line_width 1))
		(line (pt 168 96)(pt 128 96)(line_width 1))
		(line (pt 128 96)(pt 128 24)(line_width 1))
		(line (pt 112 27)(pt 120 27)(line_width 1))
		(line (pt 120 27)(pt 120 39)(line_width 1))
		(line (pt 120 39)(pt 112 39)(line_width 1))
		(line (pt 112 39)(pt 112 27)(line_width 1))
		(line (pt 112 34)(pt 114 36)(line_width 1))
		(line (pt 114 36)(pt 112 38)(line_width 1))
		(line (pt 104 36)(pt 112 36)(line_width 1))
		(line (pt 120 32)(pt 128 32)(line_width 3))
		(line (pt 112 43)(pt 120 43)(line_width 1))
		(line (pt 120 43)(pt 120 55)(line_width 1))
		(line (pt 120 55)(pt 112 55)(line_width 1))
		(line (pt 112 55)(pt 112 43)(line_width 1))
		(line (pt 112 50)(pt 114 52)(line_width 1))
		(line (pt 114 52)(pt 112 54)(line_width 1))
		(line (pt 104 52)(pt 112 52)(line_width 1))
		(line (pt 120 48)(pt 128 48)(line_width 3))
		(line (pt 112 59)(pt 120 59)(line_width 1))
		(line (pt 120 59)(pt 120 71)(line_width 1))
		(line (pt 120 71)(pt 112 71)(line_width 1))
		(line (pt 112 71)(pt 112 59)(line_width 1))
		(line (pt 112 66)(pt 114 68)(line_width 1))
		(line (pt 114 68)(pt 112 70)(line_width 1))
		(line (pt 104 68)(pt 112 68)(line_width 1))
		(line (pt 120 64)(pt 128 64)(line_width 1))
		(line (pt 112 83)(pt 120 83)(line_width 1))
		(line (pt 120 83)(pt 120 95)(line_width 1))
		(line (pt 120 95)(pt 112 95)(line_width 1))
		(line (pt 112 95)(pt 112 83)(line_width 1))
		(line (pt 112 90)(pt 114 92)(line_width 1))
		(line (pt 114 92)(pt 112 94)(line_width 1))
		(line (pt 104 92)(pt 112 92)(line_width 1))
		(line (pt 120 88)(pt 128 88)(line_width 3))
		(line (pt 104 36)(pt 104 113)(line_width 1))
	)
)
(connector
	(pt 112 56)
	(pt 152 56)
	(bus)
)
(connector
	(pt 112 88)
	(pt 152 88)
	(bus)
)
(connector
	(pt 96 176)
	(pt 360 176)
	(bus)
)
(connector
	(pt 96 192)
	(pt 360 192)
)
(connector
	(pt 96 216)
	(pt 360 216)
	(bus)
)
(connector
	(pt 344 160)
	(pt 360 160)
	(bus)
)
(connector
	(pt 344 160)
	(pt 344 72)
	(bus)
)
(connector
	(pt 136 240)
	(pt 360 240)
)
(connector
	(pt 136 240)
	(pt 136 32)
)
(connector
	(pt 112 32)
	(pt 136 32)
)
(connector
	(pt 136 32)
	(pt 152 32)
)
(connector
	(pt 320 72)
	(pt 344 72)
	(bus)
)
(connector
	(pt 616 216)
	(pt 648 216)
	(bus)
)
(junction (pt 136 32))