URL
https://opencores.org/ocsvn/a-z80/a-z80/trunk
Subversion Repositories a-z80
[/] [a-z80/] [trunk/] [cpu/] [control/] [interrupts.bsf] - Rev 13
Go to most recent revision | Compare with Previous | Blame | View Log
/*
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) 1991-2013 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 "1.2"))
(symbol
(rect 64 64 216 288)
(text "interrupts" (rect 5 0 59 14)(font "Arial" (font_size 8)))
(text "inst" (rect 8 208 25 220)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "ctl_iff1_iff2" (rect 0 0 64 14)(font "Arial" (font_size 8)))
(text "ctl_iff1_iff2" (rect 21 27 85 41)(font "Arial" (font_size 8)))
(line (pt 0 32)(pt 16 32))
)
(port
(pt 0 48)
(input)
(text "ctl_iffx_we" (rect 0 0 64 14)(font "Arial" (font_size 8)))
(text "ctl_iffx_we" (rect 21 43 85 57)(font "Arial" (font_size 8)))
(line (pt 0 48)(pt 16 48))
)
(port
(pt 0 64)
(input)
(text "ctl_iffx_bit" (rect 0 0 59 14)(font "Arial" (font_size 8)))
(text "ctl_iffx_bit" (rect 21 59 80 73)(font "Arial" (font_size 8)))
(line (pt 0 64)(pt 16 64))
)
(port
(pt 0 80)
(input)
(text "nmi" (rect 0 0 18 14)(font "Arial" (font_size 8)))
(text "nmi" (rect 21 75 39 89)(font "Arial" (font_size 8)))
(line (pt 0 80)(pt 16 80))
)
(port
(pt 0 96)
(input)
(text "intr" (rect 0 0 17 14)(font "Arial" (font_size 8)))
(text "intr" (rect 21 91 38 105)(font "Arial" (font_size 8)))
(line (pt 0 96)(pt 16 96))
)
(port
(pt 0 112)
(input)
(text "setM1" (rect 0 0 34 14)(font "Arial" (font_size 8)))
(text "setM1" (rect 21 107 55 121)(font "Arial" (font_size 8)))
(line (pt 0 112)(pt 16 112))
)
(port
(pt 0 128)
(input)
(text "ctl_no_ints" (rect 0 0 61 14)(font "Arial" (font_size 8)))
(text "ctl_no_ints" (rect 21 123 82 137)(font "Arial" (font_size 8)))
(line (pt 0 128)(pt 16 128))
)
(port
(pt 0 144)
(input)
(text "db[1..0]" (rect 0 0 42 14)(font "Arial" (font_size 8)))
(text "db[1..0]" (rect 21 139 63 153)(font "Arial" (font_size 8)))
(line (pt 0 144)(pt 16 144)(line_width 3))
)
(port
(pt 0 160)
(input)
(text "clk" (rect 0 0 15 14)(font "Arial" (font_size 8)))
(text "clk" (rect 21 155 36 169)(font "Arial" (font_size 8)))
(line (pt 0 160)(pt 16 160))
)
(port
(pt 0 176)
(input)
(text "ctl_im_we" (rect 0 0 57 14)(font "Arial" (font_size 8)))
(text "ctl_im_we" (rect 21 171 78 185)(font "Arial" (font_size 8)))
(line (pt 0 176)(pt 16 176))
)
(port
(pt 0 192)
(input)
(text "nreset" (rect 0 0 36 14)(font "Arial" (font_size 8)))
(text "nreset" (rect 21 187 57 201)(font "Arial" (font_size 8)))
(line (pt 0 192)(pt 16 192))
)
(port
(pt 152 32)
(output)
(text "iff2" (rect 0 0 18 14)(font "Arial" (font_size 8)))
(text "iff2" (rect 113 27 131 41)(font "Arial" (font_size 8)))
(line (pt 152 32)(pt 136 32))
)
(port
(pt 152 48)
(output)
(text "in_nmi" (rect 0 0 35 14)(font "Arial" (font_size 8)))
(text "in_nmi" (rect 96 43 131 57)(font "Arial" (font_size 8)))
(line (pt 152 48)(pt 136 48))
)
(port
(pt 152 64)
(output)
(text "in_intr" (rect 0 0 34 14)(font "Arial" (font_size 8)))
(text "in_intr" (rect 97 59 131 73)(font "Arial" (font_size 8)))
(line (pt 152 64)(pt 136 64))
)
(port
(pt 152 80)
(output)
(text "im1" (rect 0 0 18 14)(font "Arial" (font_size 8)))
(text "im1" (rect 113 75 131 89)(font "Arial" (font_size 8)))
(line (pt 152 80)(pt 136 80))
)
(port
(pt 152 96)
(output)
(text "im2" (rect 0 0 18 14)(font "Arial" (font_size 8)))
(text "im2" (rect 113 91 131 105)(font "Arial" (font_size 8)))
(line (pt 152 96)(pt 136 96))
)
(drawing
(rectangle (rect 16 16 136 208))
)
)
Go to most recent revision | Compare with Previous | Blame | View Log