-
Notifications
You must be signed in to change notification settings - Fork 1
/
Copy pathI2C_INTERFACE.bsf
92 lines (92 loc) · 3.1 KB
/
I2C_INTERFACE.bsf
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
/*
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) 1991-2010 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 16 216 176)
(text "I2C_INTERFACE" (rect 5 0 94 14)(font "Arial" (font_size 8)))
(text "inst" (rect 8 144 25 156)(font "Arial" ))
(port
(pt 0 32)
(input)
(text "I2C_CLK" (rect 0 0 48 14)(font "Arial" (font_size 8)))
(text "I2C_CLK" (rect 21 27 69 41)(font "Arial" (font_size 8)))
(line (pt 0 32)(pt 16 32)(line_width 1))
)
(port
(pt 0 48)
(input)
(text "RESETN" (rect 0 0 46 14)(font "Arial" (font_size 8)))
(text "RESETN" (rect 21 43 67 57)(font "Arial" (font_size 8)))
(line (pt 0 48)(pt 16 48)(line_width 1))
)
(port
(pt 0 64)
(input)
(text "IO_WRITE" (rect 0 0 55 14)(font "Arial" (font_size 8)))
(text "IO_WRITE" (rect 21 59 76 73)(font "Arial" (font_size 8)))
(line (pt 0 64)(pt 16 64)(line_width 1))
)
(port
(pt 0 80)
(input)
(text "CS_CMD" (rect 0 0 49 14)(font "Arial" (font_size 8)))
(text "CS_CMD" (rect 21 75 70 89)(font "Arial" (font_size 8)))
(line (pt 0 80)(pt 16 80)(line_width 1))
)
(port
(pt 0 96)
(input)
(text "CS_DATA" (rect 0 0 57 14)(font "Arial" (font_size 8)))
(text "CS_DATA" (rect 21 91 78 105)(font "Arial" (font_size 8)))
(line (pt 0 96)(pt 16 96)(line_width 1))
)
(port
(pt 0 112)
(input)
(text "CS_RDY" (rect 0 0 49 14)(font "Arial" (font_size 8)))
(text "CS_RDY" (rect 21 107 70 121)(font "Arial" (font_size 8)))
(line (pt 0 112)(pt 16 112)(line_width 1))
)
(port
(pt 200 32)
(bidir)
(text "IO_DATA[15..0]" (rect 0 0 88 14)(font "Arial" (font_size 8)))
(text "IO_DATA[15..0]" (rect 91 27 179 41)(font "Arial" (font_size 8)))
(line (pt 200 32)(pt 184 32)(line_width 3))
)
(port
(pt 200 48)
(bidir)
(text "SDA" (rect 0 0 25 14)(font "Arial" (font_size 8)))
(text "SDA" (rect 154 43 179 57)(font "Arial" (font_size 8)))
(line (pt 200 48)(pt 184 48)(line_width 1))
)
(port
(pt 200 64)
(bidir)
(text "SCL" (rect 0 0 23 14)(font "Arial" (font_size 8)))
(text "SCL" (rect 156 59 179 73)(font "Arial" (font_size 8)))
(line (pt 200 64)(pt 184 64)(line_width 1))
)
(drawing
(rectangle (rect 16 16 184 144)(line_width 1))
)
)