93 lines
2.8 KiB
Plaintext
93 lines
2.8 KiB
Plaintext
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/*
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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) 1991-2007 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 64 64 224 240)
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(text "PC" (rect 5 0 20 12)(font "Arial" ))
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(text "inst" (rect 8 160 25 172)(font "Arial" ))
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(port
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(pt 0 32)
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(input)
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(text "clk" (rect 0 0 14 12)(font "Arial" ))
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(text "clk" (rect 21 27 35 39)(font "Arial" ))
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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 "reset_n" (rect 0 0 36 12)(font "Arial" ))
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(text "reset_n" (rect 21 43 57 55)(font "Arial" ))
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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 0 64)
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(input)
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(text "en" (rect 0 0 11 12)(font "Arial" ))
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(text "en" (rect 21 59 32 71)(font "Arial" ))
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(line (pt 0 64)(pt 16 64)(line_width 1))
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)
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(port
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(pt 0 80)
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(input)
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(text "sel_a" (rect 0 0 25 12)(font "Arial" ))
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(text "sel_a" (rect 21 75 46 87)(font "Arial" ))
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(line (pt 0 80)(pt 16 80)(line_width 1))
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)
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(port
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(pt 0 96)
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(input)
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(text "sel_imm" (rect 0 0 41 12)(font "Arial" ))
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(text "sel_imm" (rect 21 91 62 103)(font "Arial" ))
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(line (pt 0 96)(pt 16 96)(line_width 1))
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)
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(port
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(pt 0 112)
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(input)
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(text "add_imm" (rect 0 0 44 12)(font "Arial" ))
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(text "add_imm" (rect 21 107 65 119)(font "Arial" ))
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(line (pt 0 112)(pt 16 112)(line_width 1))
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)
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(port
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(pt 0 128)
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(input)
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(text "imm[15..0]" (rect 0 0 53 12)(font "Arial" ))
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(text "imm[15..0]" (rect 21 123 74 135)(font "Arial" ))
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(line (pt 0 128)(pt 16 128)(line_width 3))
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)
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(port
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(pt 0 144)
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(input)
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(text "a[15..0]" (rect 0 0 37 12)(font "Arial" ))
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(text "a[15..0]" (rect 21 139 58 151)(font "Arial" ))
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(line (pt 0 144)(pt 16 144)(line_width 3))
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)
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(port
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(pt 160 88)
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(output)
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(text "addr[31..0]" (rect 0 0 53 12)(font "Arial" ))
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(text "addr[31..0]" (rect 86 83 139 95)(font "Arial" ))
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(line (pt 160 88)(pt 144 88)(line_width 3))
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)
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(drawing
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(rectangle (rect 16 16 144 160)(line_width 1))
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)
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)
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