1 /*
2 * Copyright (C) 2004,2005 ADDI-DATA GmbH for the source code of this module.
3 *
4 * ADDI-DATA GmbH
5 * Dieselstrasse 3
6 * D-77833 Ottersweier
7 * Tel: +19(0)7223/9493-0
8 * Fax: +49(0)7223/9493-92
9 * http://www.addi-data-com
10 * info@addi-data.com
11 *
12 * This program is free software; you can redistribute it and/or modify it
13 * under the terms of the GNU General Public License as published by the Free
14 * Software Foundation; either version 2 of the License, or (at your option)
15 * any later version.
16 */
17
18 #ifndef COMEDI_SUBD_TTLIO
19 #define COMEDI_SUBD_TTLIO 11 /* Digital Input Output But TTL */
20 #endif
21
22 #ifndef ADDIDATA_ENABLE
23 #define ADDIDATA_ENABLE 1
24 #define ADDIDATA_DISABLE 0
25 #endif
26
27 #define APCI16XX_TTL_INIT 0
28 #define APCI16XX_TTL_INITDIRECTION 1
29 #define APCI16XX_TTL_OUTPUTMEMORY 2
30
31 #define APCI16XX_TTL_READCHANNEL 0
32 #define APCI16XX_TTL_READPORT 1
33
34 #define APCI16XX_TTL_WRITECHANNEL_ON 0
35 #define APCI16XX_TTL_WRITECHANNEL_OFF 1
36 #define APCI16XX_TTL_WRITEPORT_ON 2
37 #define APCI16XX_TTL_WRITEPORT_OFF 3
38
39 #define APCI16XX_TTL_READ_ALL_INPUTS 0
40 #define APCI16XX_TTL_READ_ALL_OUTPUTS 1
41
42 #ifdef __KERNEL__
43
44 static const struct comedi_lrange range_apci16xx_ttl = { 12,
45 {BIP_RANGE(1),
46 BIP_RANGE(1),
47 BIP_RANGE(1),
48 BIP_RANGE(1),
49 BIP_RANGE(1),
50 BIP_RANGE(1),
51 BIP_RANGE(1),
52 BIP_RANGE(1),
53 BIP_RANGE(1),
54 BIP_RANGE(1),
55 BIP_RANGE(1),
56 BIP_RANGE(1)}
57 };
58
59 /*
60 +----------------------------------------------------------------------------+
61 | TTL INISIALISATION FUNCTION |
62 +----------------------------------------------------------------------------+
63 */
64
65 int i_APCI16XX_InsnConfigInitTTLIO(struct comedi_device *dev,
66 struct comedi_subdevice *s, struct comedi_insn *insn,
67 unsigned int *data);
68
69 /*
70 +----------------------------------------------------------------------------+
71 | TTL INPUT FUNCTION |
72 +----------------------------------------------------------------------------+
73 */
74
75 int i_APCI16XX_InsnBitsReadTTLIO(struct comedi_device *dev,
76 struct comedi_subdevice *s, struct comedi_insn *insn,
77 unsigned int *data);
78
79 int i_APCI16XX_InsnReadTTLIOAllPortValue(struct comedi_device *dev,
80 struct comedi_subdevice *s,
81 struct comedi_insn *insn, unsigned int *data);
82
83 /*
84 +----------------------------------------------------------------------------+
85 | TTL OUTPUT FUNCTIONS |
86 +----------------------------------------------------------------------------+
87 */
88
89 int i_APCI16XX_InsnBitsWriteTTLIO(struct comedi_device *dev,
90 struct comedi_subdevice *s, struct comedi_insn *insn,
91 unsigned int *data);
92
93 int i_APCI16XX_Reset(struct comedi_device *dev);
94 #endif
95
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