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[/] [a-z80/] [trunk/] [cpu/] [control/] [interrupts.bdf] - Diff between revs 3 and 8

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Rev 3 Rev 8
/*
/*
WARNING: Do NOT edit the input and output ports in this file in a text
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
editor if you plan to continue editing the block that represents it in
the Block Editor! File corruption is VERY likely to occur.
the Block Editor! File corruption is VERY likely to occur.
*/
*/
/*
/*
Copyright (C) 1991-2013 Altera Corporation
Copyright (C) 1991-2013 Altera Corporation
Your use of Altera Corporation's design tools, logic functions
Your use of Altera Corporation's design tools, logic functions
and other software and tools, and its AMPP partner logic
and other software and tools, and its AMPP partner logic
functions, and any output files from any of the foregoing
functions, and any output files from any of the foregoing
(including device programming or simulation files), and any
(including device programming or simulation files), and any
associated documentation or information are expressly subject
associated documentation or information are expressly subject
to the terms and conditions of the Altera Program License
to the terms and conditions of the Altera Program License
Subscription Agreement, Altera MegaCore Function License
Subscription Agreement, Altera MegaCore Function License
Agreement, or other applicable license agreement, including,
Agreement, or other applicable license agreement, including,
without limitation, that your use is for the sole purpose of
without limitation, that your use is for the sole purpose of
programming logic devices manufactured by Altera and sold by
programming logic devices manufactured by Altera and sold by
Altera or its authorized distributors.  Please refer to the
Altera or its authorized distributors.  Please refer to the
applicable agreement for further details.
applicable agreement for further details.
*/
*/
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(connector
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        (pt 552 496)
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(connector
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(connector
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        (pt 488 672)
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        (pt 552 672)
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)
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(connector
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(connector
 
        (text "iff1" (rect 756 96 773 108)(font "Arial" ))
 
        (pt 768 112)
 
        (pt 688 112)
 
)
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(junction (pt 240 160))
(junction (pt 240 176))
(junction (pt 240 176))
(junction (pt 296 128))
(junction (pt 296 128))
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(text "IM (Interrupt Mode) register" (rect 320 840 504 856)(font "Arial" (font_size 10)))
(text "IM (Interrupt Mode) register" (rect 320 840 504 856)(font "Arial" (font_size 10)))
(text "IFF1 and IFF2 flags" (rect 336 24 468 40)(font "Arial" (font_size 10)))
(text "IFF1 and IFF2 flags" (rect 336 24 468 40)(font "Arial" (font_size 10)))
(text "INT and NMI state flags" (rect 328 400 487 416)(font "Arial" (font_size 10)))
(text "INT and NMI state flags" (rect 328 400 487 416)(font "Arial" (font_size 10)))
(text "Reading opcode[4:3] from the db0" (rect 32 912 224 926)(font "Arial" (font_size 8)))
(text "Reading opcode[4:3] from the db0" (rect 32 912 224 926)(font "Arial" (font_size 8)))
(text "Clear IFF1 on NMI" (rect 40 368 137 382)(font "Arial" (font_size 8)))
(text "Clear IFF1 on NMI" (rect 40 368 137 382)(font "Arial" (font_size 8)))
(text "Clear IFF1, IFF2 on INTR" (rect 40 288 174 302)(font "Arial" (font_size 8)))
(text "Clear IFF1, IFF2 on INTR" (rect 40 288 174 302)(font "Arial" (font_size 8)))
(text "MUX: IFF1 can be loaded from IFF2 or op3" (rect 400 176 637 190)(font "Arial" (font_size 8)))
(text "MUX: IFF1 can be loaded from IFF2 or op3" (rect 400 176 637 190)(font "Arial" (font_size 8)))
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        (section (rect 0 35 256 51)(text "DATE" (rect 2 0 30 12)(font "Arial" ))(text "July 19, 2014" (rect 56 3 131 17)(font "Arial" (font_size 8)))(border))
        (section (rect 104 0 256 17)(text "MODULE" (rect 2 1 48 13)(font "Arial" ))(text "interrupts" (rect 43 2 109 17)(font "Arial" (font_size 9)(bold)))(border))
        (section (rect 192 35 256 51)(text "REV" (rect 2 1 25 13)(font "Arial" ))(text "1.3" (rect 43 3 60 17)(font "Arial" (font_size 8)))(border))
        (section (rect 0 0 256 17)(text "PROJECT" (rect 2 0 52 12)(font "Arial" ))(text "A-Z80" (rect 56 2 94 17)(font "Arial" (font_size 9)(bold)))(border))
 
        (section (rect 192 35 256 51)(text "REV" (rect 2 1 25 13)(font "Arial" ))(text "1.4" (rect 43 3 60 17)(font "Arial" (font_size 8)))(border))
        (drawing
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