OpenCores
URL https://opencores.org/ocsvn/a-z80/a-z80/trunk

Subversion Repositories a-z80

[/] [a-z80/] [trunk/] [cpu/] [control/] [interrupts.bsf] - Blame information for rev 19

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 3 gdevic
/*
2
WARNING: Do NOT edit the input and output ports in this file in a text
3
editor if you plan to continue editing the block that represents it in
4
the Block Editor! File corruption is VERY likely to occur.
5
*/
6
/*
7
Copyright (C) 1991-2013 Altera Corporation
8
Your use of Altera Corporation's design tools, logic functions
9
and other software and tools, and its AMPP partner logic
10
functions, and any output files from any of the foregoing
11
(including device programming or simulation files), and any
12
associated documentation or information are expressly subject
13
to the terms and conditions of the Altera Program License
14
Subscription Agreement, Altera MegaCore Function License
15
Agreement, or other applicable license agreement, including,
16
without limitation, that your use is for the sole purpose of
17
programming logic devices manufactured by Altera and sold by
18
Altera or its authorized distributors.  Please refer to the
19
applicable agreement for further details.
20
*/
21
(header "symbol" (version "1.2"))
22
(symbol
23 8 gdevic
        (rect 64 64 216 288)
24 3 gdevic
        (text "interrupts" (rect 5 0 59 14)(font "Arial" (font_size 8)))
25
        (text "inst" (rect 8 208 25 220)(font "Arial" ))
26
        (port
27
                (pt 0 32)
28
                (input)
29
                (text "ctl_iff1_iff2" (rect 0 0 64 14)(font "Arial" (font_size 8)))
30
                (text "ctl_iff1_iff2" (rect 21 27 85 41)(font "Arial" (font_size 8)))
31
                (line (pt 0 32)(pt 16 32))
32
        )
33
        (port
34
                (pt 0 48)
35
                (input)
36
                (text "ctl_iffx_we" (rect 0 0 64 14)(font "Arial" (font_size 8)))
37
                (text "ctl_iffx_we" (rect 21 43 85 57)(font "Arial" (font_size 8)))
38
                (line (pt 0 48)(pt 16 48))
39
        )
40
        (port
41
                (pt 0 64)
42
                (input)
43
                (text "ctl_iffx_bit" (rect 0 0 59 14)(font "Arial" (font_size 8)))
44
                (text "ctl_iffx_bit" (rect 21 59 80 73)(font "Arial" (font_size 8)))
45
                (line (pt 0 64)(pt 16 64))
46
        )
47
        (port
48
                (pt 0 80)
49
                (input)
50
                (text "nmi" (rect 0 0 18 14)(font "Arial" (font_size 8)))
51
                (text "nmi" (rect 21 75 39 89)(font "Arial" (font_size 8)))
52
                (line (pt 0 80)(pt 16 80))
53
        )
54
        (port
55
                (pt 0 96)
56
                (input)
57
                (text "intr" (rect 0 0 17 14)(font "Arial" (font_size 8)))
58
                (text "intr" (rect 21 91 38 105)(font "Arial" (font_size 8)))
59
                (line (pt 0 96)(pt 16 96))
60
        )
61
        (port
62
                (pt 0 112)
63
                (input)
64
                (text "setM1" (rect 0 0 34 14)(font "Arial" (font_size 8)))
65
                (text "setM1" (rect 21 107 55 121)(font "Arial" (font_size 8)))
66
                (line (pt 0 112)(pt 16 112))
67
        )
68
        (port
69
                (pt 0 128)
70
                (input)
71
                (text "ctl_no_ints" (rect 0 0 61 14)(font "Arial" (font_size 8)))
72
                (text "ctl_no_ints" (rect 21 123 82 137)(font "Arial" (font_size 8)))
73
                (line (pt 0 128)(pt 16 128))
74
        )
75
        (port
76
                (pt 0 144)
77
                (input)
78
                (text "db[1..0]" (rect 0 0 42 14)(font "Arial" (font_size 8)))
79
                (text "db[1..0]" (rect 21 139 63 153)(font "Arial" (font_size 8)))
80
                (line (pt 0 144)(pt 16 144)(line_width 3))
81
        )
82
        (port
83
                (pt 0 160)
84
                (input)
85
                (text "clk" (rect 0 0 15 14)(font "Arial" (font_size 8)))
86
                (text "clk" (rect 21 155 36 169)(font "Arial" (font_size 8)))
87
                (line (pt 0 160)(pt 16 160))
88
        )
89
        (port
90
                (pt 0 176)
91
                (input)
92
                (text "ctl_im_we" (rect 0 0 57 14)(font "Arial" (font_size 8)))
93
                (text "ctl_im_we" (rect 21 171 78 185)(font "Arial" (font_size 8)))
94
                (line (pt 0 176)(pt 16 176))
95
        )
96
        (port
97
                (pt 0 192)
98
                (input)
99
                (text "nreset" (rect 0 0 36 14)(font "Arial" (font_size 8)))
100
                (text "nreset" (rect 21 187 57 201)(font "Arial" (font_size 8)))
101
                (line (pt 0 192)(pt 16 192))
102
        )
103
        (port
104
                (pt 152 32)
105
                (output)
106 8 gdevic
                (text "iff2" (rect 0 0 18 14)(font "Arial" (font_size 8)))
107
                (text "iff2" (rect 113 27 131 41)(font "Arial" (font_size 8)))
108 3 gdevic
                (line (pt 152 32)(pt 136 32))
109
        )
110
        (port
111
                (pt 152 48)
112
                (output)
113 8 gdevic
                (text "in_nmi" (rect 0 0 35 14)(font "Arial" (font_size 8)))
114
                (text "in_nmi" (rect 96 43 131 57)(font "Arial" (font_size 8)))
115 3 gdevic
                (line (pt 152 48)(pt 136 48))
116
        )
117
        (port
118
                (pt 152 64)
119
                (output)
120 8 gdevic
                (text "in_intr" (rect 0 0 34 14)(font "Arial" (font_size 8)))
121
                (text "in_intr" (rect 97 59 131 73)(font "Arial" (font_size 8)))
122 3 gdevic
                (line (pt 152 64)(pt 136 64))
123
        )
124
        (port
125
                (pt 152 80)
126
                (output)
127 8 gdevic
                (text "im1" (rect 0 0 18 14)(font "Arial" (font_size 8)))
128
                (text "im1" (rect 113 75 131 89)(font "Arial" (font_size 8)))
129 3 gdevic
                (line (pt 152 80)(pt 136 80))
130
        )
131
        (port
132
                (pt 152 96)
133
                (output)
134 8 gdevic
                (text "im2" (rect 0 0 18 14)(font "Arial" (font_size 8)))
135
                (text "im2" (rect 113 91 131 105)(font "Arial" (font_size 8)))
136 3 gdevic
                (line (pt 152 96)(pt 136 96))
137
        )
138
        (drawing
139
                (rectangle (rect 16 16 136 208))
140
        )
141
)

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.