57 lines
2.1 KiB
Plaintext
57 lines
2.1 KiB
Plaintext
/*
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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 "1.1"))
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(symbol
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(rect 0 0 144 80)
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(text "lpm_shiftreg0" (rect 24 2 138 21)(font "Arial" (font_size 10)))
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(text "inst" (rect 8 61 31 76)(font "Arial" ))
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(port
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(pt 0 32)
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(input)
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(text "clock" (rect 0 0 36 16)(font "Arial" (font_size 8)))
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(text "clock" (rect 26 24 57 40)(font "Arial" (font_size 8)))
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(line (pt 0 32)(pt 16 32)(line_width 1))
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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 "shiftin" (rect 0 0 40 16)(font "Arial" (font_size 8)))
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(text "shiftin" (rect 20 40 54 56)(font "Arial" (font_size 8)))
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(line (pt 0 48)(pt 16 48)(line_width 1))
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)
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(port
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(pt 144 48)
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(output)
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(text "shiftout" (rect 0 0 49 16)(font "Arial" (font_size 8)))
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(text "shiftout" (rect 83 40 125 56)(font "Arial" (font_size 8)))
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(line (pt 144 48)(pt 128 48)(line_width 1))
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)
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(drawing
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(text "left shift" (rect 86 18 125 32)(font "Arial" ))
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(line (pt 16 16)(pt 128 16)(line_width 1))
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(line (pt 128 16)(pt 128 64)(line_width 1))
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(line (pt 128 64)(pt 16 64)(line_width 1))
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(line (pt 16 64)(pt 16 16)(line_width 1))
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(line (pt 16 26)(pt 22 32)(line_width 1))
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(line (pt 22 32)(pt 16 38)(line_width 1))
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)
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)
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