79 lines
2.3 KiB
Plaintext
Executable File
79 lines
2.3 KiB
Plaintext
Executable File
/*
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WARNING: Do NOT edit the input and output ports in this file in a text
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editor if you plan to continue editing the block that represents it in
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the Block Editor! File corruption is VERY likely to occur.
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*/
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/*
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Copyright (C) 1991-2010 Altera Corporation
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Your use of Altera Corporation's design tools, logic functions
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and other software and tools, and its AMPP partner logic
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functions, and any output files from any of the foregoing
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(including device programming or simulation files), and any
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associated documentation or information are expressly subject
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to the terms and conditions of the Altera Program License
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Subscription Agreement, Altera MegaCore Function License
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Agreement, or other applicable license agreement, including,
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without limitation, that your use is for the sole purpose of
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programming logic devices manufactured by Altera and sold by
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Altera or its authorized distributors. Please refer to the
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applicable agreement for further details.
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*/
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(header "symbol" (version "1.2"))
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(symbol
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(rect 64 64 320 168)
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(text "comparator" (rect 5 0 60 12)(font "Arial" ))
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(text "inst" (rect 8 88 25 100)(font "Arial" ))
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(port
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(pt 72 0)
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(input)
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(text "carry" (rect 0 0 25 12)(font "Arial" ))
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(text "carry" (rect 64 16 76 41)(font "Arial" )(vertical))
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(line (pt 72 0)(pt 72 16))
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)
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(port
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(pt 128 0)
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(input)
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(text "zero" (rect 0 0 20 12)(font "Arial" ))
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(text "zero" (rect 120 16 132 36)(font "Arial" )(vertical))
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(line (pt 128 0)(pt 128 16))
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)
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(port
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(pt 0 64)
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(input)
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(text "op[2..0]" (rect 0 0 37 12)(font "Arial" ))
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(text "op[2..0]" (rect 21 59 58 71)(font "Arial" ))
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(line (pt 0 64)(pt 16 64)(line_width 3))
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)
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(port
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(pt 0 32)
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(input)
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(text "a_31" (rect 0 0 23 12)(font "Arial" ))
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(text "a_31" (rect 21 27 44 39)(font "Arial" ))
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(line (pt 0 32)(pt 16 32))
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)
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(port
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(pt 0 48)
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(input)
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(text "b_31" (rect 0 0 23 12)(font "Arial" ))
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(text "b_31" (rect 21 43 44 55)(font "Arial" ))
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(line (pt 0 48)(pt 16 48))
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)
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(port
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(pt 184 0)
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(input)
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(text "diff_31" (rect 0 0 35 12)(font "Arial" ))
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(text "diff_31" (rect 176 16 188 51)(font "Arial" )(vertical))
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(line (pt 184 0)(pt 184 16))
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)
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(port
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(pt 256 48)
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(output)
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(text "r" (rect 166 64 170 78)(font "Arial" (font_size 8)))
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(text "r" (rect 224 40 227 52)(font "Arial" ))
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(line (pt 256 48)(pt 240 48)(color 128 0 255))
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)
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(drawing
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(rectangle (rect 16 16 240 80))
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)
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)
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