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IDU.bsf
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141 lines (141 loc) · 4.43 KB
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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) 1991-2009 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 "symbol" (version "1.1"))
(symbol
(rect 16 16 168 304)
(text "IDU" (rect 5 0 23 14)(font "Arial" (font_size 8)))
(text "inst" (rect 8 272 25 284)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "op[5..0]" (rect 0 0 42 14)(font "Arial" (font_size 8)))
(text "op[5..0]" (rect 21 27 63 41)(font "Arial" (font_size 8)))
(line (pt 0 32)(pt 16 32)(line_width 3))
)
(port
(pt 0 48)
(input)
(text "fn[4..0]" (rect 0 0 40 14)(font "Arial" (font_size 8)))
(text "fn[4..0]" (rect 21 43 61 57)(font "Arial" (font_size 8)))
(line (pt 0 48)(pt 16 48)(line_width 3))
)
(port
(pt 152 32)
(output)
(text "ADD" (rect 0 0 25 14)(font "Arial" (font_size 8)))
(text "ADD" (rect 106 27 131 41)(font "Arial" (font_size 8)))
(line (pt 152 32)(pt 136 32)(line_width 1))
)
(port
(pt 152 48)
(output)
(text "SUB" (rect 0 0 24 14)(font "Arial" (font_size 8)))
(text "SUB" (rect 107 43 131 57)(font "Arial" (font_size 8)))
(line (pt 152 48)(pt 136 48)(line_width 1))
)
(port
(pt 152 64)
(output)
(text "LSL" (rect 0 0 22 14)(font "Arial" (font_size 8)))
(text "LSL" (rect 109 59 131 73)(font "Arial" (font_size 8)))
(line (pt 152 64)(pt 136 64)(line_width 1))
)
(port
(pt 152 80)
(output)
(text "OR" (rect 0 0 17 14)(font "Arial" (font_size 8)))
(text "OR" (rect 114 75 131 89)(font "Arial" (font_size 8)))
(line (pt 152 80)(pt 136 80)(line_width 1))
)
(port
(pt 152 96)
(output)
(text "MUL" (rect 0 0 24 14)(font "Arial" (font_size 8)))
(text "MUL" (rect 107 91 131 105)(font "Arial" (font_size 8)))
(line (pt 152 96)(pt 136 96)(line_width 1))
)
(port
(pt 152 112)
(output)
(text "DIV" (rect 0 0 20 14)(font "Arial" (font_size 8)))
(text "DIV" (rect 111 107 131 121)(font "Arial" (font_size 8)))
(line (pt 152 112)(pt 136 112)(line_width 1))
)
(port
(pt 152 128)
(output)
(text "MOD" (rect 0 0 27 14)(font "Arial" (font_size 8)))
(text "MOD" (rect 104 123 131 137)(font "Arial" (font_size 8)))
(line (pt 152 128)(pt 136 128)(line_width 1))
)
(port
(pt 152 144)
(output)
(text "LW_RAM" (rect 0 0 53 14)(font "Arial" (font_size 8)))
(text "LW_RAM" (rect 78 139 131 153)(font "Arial" (font_size 8)))
(line (pt 152 144)(pt 136 144)(line_width 1))
)
(port
(pt 152 160)
(output)
(text "SW" (rect 0 0 20 14)(font "Arial" (font_size 8)))
(text "SW" (rect 111 155 131 169)(font "Arial" (font_size 8)))
(line (pt 152 160)(pt 136 160)(line_width 1))
)
(port
(pt 152 176)
(output)
(text "BEQ" (rect 0 0 24 14)(font "Arial" (font_size 8)))
(text "BEQ" (rect 107 171 131 185)(font "Arial" (font_size 8)))
(line (pt 152 176)(pt 136 176)(line_width 1))
)
(port
(pt 152 192)
(output)
(text "JMP" (rect 0 0 22 14)(font "Arial" (font_size 8)))
(text "JMP" (rect 109 187 131 201)(font "Arial" (font_size 8)))
(line (pt 152 192)(pt 136 192)(line_width 1))
)
(port
(pt 152 208)
(output)
(text "HLT" (rect 0 0 22 14)(font "Arial" (font_size 8)))
(text "HLT" (rect 109 203 131 217)(font "Arial" (font_size 8)))
(line (pt 152 208)(pt 136 208)(line_width 1))
)
(port
(pt 152 224)
(output)
(text "LDR" (rect 0 0 23 14)(font "Arial" (font_size 8)))
(text "LDR" (rect 108 219 131 233)(font "Arial" (font_size 8)))
(line (pt 152 224)(pt 136 224)(line_width 1))
)
(port
(pt 152 240)
(output)
(text "CLR" (rect 0 0 23 14)(font "Arial" (font_size 8)))
(text "CLR" (rect 108 235 131 249)(font "Arial" (font_size 8)))
(line (pt 152 240)(pt 136 240)(line_width 1))
)
(drawing
(rectangle (rect 16 16 136 272)(line_width 1))
)
)