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edge_trigger.bdf
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/*
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) 1991-2013 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 from 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 "graphic" (version "1.4"))
(pin
(input)
(rect 232 80 400 96)
(text "INPUT" (rect 125 0 154 10)(font "Arial" (font_size 6)))
(text "wrfull" (rect 5 0 32 11)(font "Arial" ))
(pt 168 8)
(drawing
(line (pt 84 12)(pt 109 12))
(line (pt 84 4)(pt 109 4))
(line (pt 113 8)(pt 168 8))
(line (pt 84 12)(pt 84 4))
(line (pt 109 4)(pt 113 8))
(line (pt 109 12)(pt 113 8))
)
(text "VCC" (rect 128 7 149 17)(font "Arial" (font_size 6)))
)
(pin
(input)
(rect 232 160 400 176)
(text "INPUT" (rect 125 0 154 10)(font "Arial" (font_size 6)))
(text "clk" (rect 5 0 21 11)(font "Arial" ))
(pt 168 8)
(drawing
(line (pt 84 12)(pt 109 12))
(line (pt 84 4)(pt 109 4))
(line (pt 113 8)(pt 168 8))
(line (pt 84 12)(pt 84 4))
(line (pt 109 4)(pt 113 8))
(line (pt 109 12)(pt 113 8))
)
(text "VCC" (rect 128 7 149 17)(font "Arial" (font_size 6)))
)
(pin
(input)
(rect 232 176 400 192)
(text "INPUT" (rect 125 0 154 10)(font "Arial" (font_size 6)))
(text "event" (rect 5 0 34 11)(font "Arial" ))
(pt 168 8)
(drawing
(line (pt 84 12)(pt 109 12))
(line (pt 84 4)(pt 109 4))
(line (pt 113 8)(pt 168 8))
(line (pt 84 12)(pt 84 4))
(line (pt 109 4)(pt 113 8))
(line (pt 109 12)(pt 113 8))
)
(text "VCC" (rect 128 7 149 17)(font "Arial" (font_size 6)))
)
(pin
(output)
(rect 832 120 1008 136)
(text "OUTPUT" (rect 1 0 41 10)(font "Arial" (font_size 6)))
(text "event_trig" (rect 90 0 139 11)(font "Arial" ))
(pt 0 8)
(drawing
(line (pt 0 8)(pt 52 8))
(line (pt 52 4)(pt 78 4))
(line (pt 52 12)(pt 78 12))
(line (pt 52 12)(pt 52 4))
(line (pt 78 4)(pt 82 8))
(line (pt 82 8)(pt 78 12))
(line (pt 78 12)(pt 82 8))
)
)
(symbol
(rect 672 72 720 104)
(text "NOT" (rect 1 0 22 10)(font "Arial" (font_size 6)))
(text "wrfull_inv" (rect 3 21 50 32)(font "Arial" ))
(port
(pt 0 16)
(input)
(text "IN" (rect 2 7 16 18)(font "Courier New" (bold))(invisible))
(text "IN" (rect 2 7 16 18)(font "Courier New" (bold))(invisible))
(line (pt 0 16)(pt 13 16))
)
(port
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(output)
(text "OUT" (rect 32 7 53 18)(font "Courier New" (bold))(invisible))
(text "OUT" (rect 32 7 53 18)(font "Courier New" (bold))(invisible))
(line (pt 39 16)(pt 48 16))
)
(drawing
(line (pt 13 25)(pt 13 7))
(line (pt 13 7)(pt 31 16))
(line (pt 13 25)(pt 31 16))
(circle (rect 31 12 39 20))
)
)
(symbol
(rect 672 152 720 184)
(text "NOT" (rect 1 0 22 10)(font "Arial" (font_size 6)))
(text "ff_inv" (rect 3 21 31 32)(font "Arial" ))
(port
(pt 0 16)
(input)
(text "IN" (rect 2 7 16 18)(font "Courier New" (bold))(invisible))
(text "IN" (rect 2 7 16 18)(font "Courier New" (bold))(invisible))
(line (pt 0 16)(pt 13 16))
)
(port
(pt 48 16)
(output)
(text "OUT" (rect 32 7 53 18)(font "Courier New" (bold))(invisible))
(text "OUT" (rect 32 7 53 18)(font "Courier New" (bold))(invisible))
(line (pt 39 16)(pt 48 16))
)
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(circle (rect 31 12 39 20))
)
)
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(rect 736 104 800 152)
(text "AND3" (rect 1 0 29 10)(font "Arial" (font_size 6)))
(text "trig_test" (rect 3 37 44 48)(font "Arial" ))
(port
(pt 0 16)
(input)
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(text "IN1" (rect 2 7 23 18)(font "Courier New" (bold))(invisible))
(line (pt 0 16)(pt 16 16))
)
(port
(pt 0 24)
(input)
(text "IN2" (rect 2 15 23 26)(font "Courier New" (bold))(invisible))
(text "IN2" (rect 2 15 23 26)(font "Courier New" (bold))(invisible))
(line (pt 0 24)(pt 16 24))
)
(port
(pt 0 32)
(input)
(text "IN3" (rect 2 23 23 34)(font "Courier New" (bold))(invisible))
(text "IN3" (rect 2 23 23 34)(font "Courier New" (bold))(invisible))
(line (pt 0 32)(pt 16 32))
)
(port
(pt 64 24)
(output)
(text "OUT" (rect 48 15 69 26)(font "Courier New" (bold))(invisible))
(text "OUT" (rect 48 15 69 26)(font "Courier New" (bold))(invisible))
(line (pt 43 24)(pt 64 24))
)
(drawing
(line (pt 16 12)(pt 31 12))
(line (pt 16 37)(pt 31 37))
(line (pt 16 12)(pt 16 37))
(arc (pt 31 36)(pt 31 12)(rect 19 12 44 37))
)
)
(symbol
(rect 512 136 632 216)
(text "FF" (rect 5 0 20 11)(font "Arial" ))
(text "sig_ff" (rect 8 64 36 75)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "clk" (rect 0 0 15 11)(font "Arial" ))
(text "clk" (rect 21 27 36 38)(font "Arial" ))
(line (pt 0 32)(pt 16 32))
)
(port
(pt 0 48)
(input)
(text "d" (rect 0 0 8 11)(font "Arial" ))
(text "d" (rect 21 43 29 54)(font "Arial" ))
(line (pt 0 48)(pt 16 48))
)
(port
(pt 120 32)
(output)
(text "q" (rect 0 0 8 11)(font "Arial" ))
(text "q" (rect 93 27 101 38)(font "Arial" ))
(line (pt 120 32)(pt 104 32))
)
(drawing
(rectangle (rect 16 16 104 64))
)
)
(connector
(pt 512 168)
(pt 400 168)
)
(connector
(pt 632 168)
(pt 672 168)
)
(connector
(pt 472 184)
(pt 472 128)
)
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)
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(pt 512 184)
)
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)
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(pt 728 168)
)
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)
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)
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)
(connector
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)
(connector
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)
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)
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)
(junction (pt 472 184))