📄 pipemult.bdf
字号:
/*
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) 1991-2003 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 0 112 168 128)
(text "INPUT" (rect 133 0 161 9)(font "Arial" (font_size 6)))
(text "clk1" (rect 5 0 25 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 0 136 168 152)
(text "INPUT" (rect 133 0 161 9)(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 7 153 17)(font "Arial" (font_size 6)))
)
(pin
(input)
(rect 0 168 168 184)
(text "INPUT" (rect 133 0 161 9)(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 7 153 17)(font "Arial" (font_size 6)))
)
(pin
(input)
(rect 0 288 168 304)
(text "INPUT" (rect 133 0 161 9)(font "Arial" (font_size 6)))
(text "wraddress[4..0]" (rect 5 0 80 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 7 153 17)(font "Arial" (font_size 6)))
)
(pin
(input)
(rect 0 304 168 320)
(text "INPUT" (rect 133 0 161 9)(font "Arial" (font_size 6)))
(text "rdaddress[4..0]" (rect 5 0 79 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 7 153 17)(font "Arial" (font_size 6)))
)
(pin
(input)
(rect 0 320 168 336)
(text "INPUT" (rect 133 0 161 9)(font "Arial" (font_size 6)))
(text "wren" (rect 5 0 27 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 7 153 17)(font "Arial" (font_size 6)))
)
(pin
(output)
(rect 600 256 776 272)
(text "OUTPUT" (rect 1 0 34 9)(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 408 232 576 360)
(text "ram" (rect 5 0 23 12)(font "Arial" ))
(text "inst8" (rect 8 112 31 124)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "clock" (rect 0 0 25 12)(font "Arial" ))
(text "clock" (rect 21 27 46 39)(font "Arial" ))
(line (pt 0 32)(pt 16 32)(line_width 1))
)
(port
(pt 0 48)
(input)
(text "data[15..0]" (rect 0 0 53 12)(font "Arial" ))
(text "data[15..0]" (rect 21 43 74 55)(font "Arial" ))
(line (pt 0 48)(pt 16 48)(line_width 3))
)
(port
(pt 0 64)
(input)
(text "wraddress[4..0]" (rect 0 0 75 12)(font "Arial" ))
(text "wraddress[4..0]" (rect 21 59 96 71)(font "Arial" ))
(line (pt 0 64)(pt 16 64)(line_width 3))
)
(port
(pt 0 80)
(input)
(text "rdaddress[4..0]" (rect 0 0 74 12)(font "Arial" ))
(text "rdaddress[4..0]" (rect 21 75 95 87)(font "Arial" ))
(line (pt 0 80)(pt 16 80)(line_width 3))
)
(port
(pt 0 96)
(input)
(text "wren" (rect 0 0 22 12)(font "Arial" ))
(text "wren" (rect 21 91 43 103)(font "Arial" ))
(line (pt 0 96)(pt 16 96)(line_width 1))
)
(port
(pt 168 32)
(output)
(text "q[15..0]" (rect 0 0 37 12)(font "Arial" ))
(text "q[15..0]" (rect 110 27 147 39)(font "Arial" ))
(line (pt 168 32)(pt 152 32)(line_width 3))
)
(drawing
(rectangle (rect 16 16 152 112)(line_width 1))
)
)
(symbol
(rect 208 88 376 200)
(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 73 144 85)(font "Arial" ))
(text "multiplication" (rect 105 83 159 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))
)
)
(connector
(pt 208 144)
(pt 168 144)
(bus)
)
(connector
(pt 208 176)
(pt 168 176)
(bus)
)
(connector
(pt 408 264)
(pt 184 264)
)
(connector
(pt 184 264)
(pt 184 120)
)
(connector
(pt 208 120)
(pt 184 120)
)
(connector
(pt 184 120)
(pt 168 120)
)
(connector
(pt 408 296)
(pt 168 296)
(bus)
)
(connector
(pt 408 312)
(pt 168 312)
(bus)
)
(connector
(pt 408 328)
(pt 168 328)
)
(connector
(pt 576 264)
(pt 600 264)
(bus)
)
(connector
(pt 408 280)
(pt 392 280)
(bus)
)
(connector
(pt 392 280)
(pt 392 160)
(bus)
)
(connector
(pt 392 160)
(pt 376 160)
(bus)
)
(junction (pt 184 120))
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -