Linux kernel mirror (for testing)
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1/* industrial I/O data types needed both in and out of kernel
2 *
3 * Copyright (c) 2008 Jonathan Cameron
4 *
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 as published by
7 * the Free Software Foundation.
8 */
9
10#ifndef _IIO_TYPES_H_
11#define _IIO_TYPES_H_
12
13enum iio_chan_type {
14 IIO_VOLTAGE,
15 IIO_CURRENT,
16 IIO_POWER,
17 IIO_ACCEL,
18 IIO_ANGL_VEL,
19 IIO_MAGN,
20 IIO_LIGHT,
21 IIO_INTENSITY,
22 IIO_PROXIMITY,
23 IIO_TEMP,
24 IIO_INCLI,
25 IIO_ROT,
26 IIO_ANGL,
27 IIO_TIMESTAMP,
28 IIO_CAPACITANCE,
29 IIO_ALTVOLTAGE,
30 IIO_CCT,
31 IIO_PRESSURE,
32 IIO_HUMIDITYRELATIVE,
33};
34
35enum iio_modifier {
36 IIO_NO_MOD,
37 IIO_MOD_X,
38 IIO_MOD_Y,
39 IIO_MOD_Z,
40 IIO_MOD_X_AND_Y,
41 IIO_MOD_X_AND_Z,
42 IIO_MOD_Y_AND_Z,
43 IIO_MOD_X_AND_Y_AND_Z,
44 IIO_MOD_X_OR_Y,
45 IIO_MOD_X_OR_Z,
46 IIO_MOD_Y_OR_Z,
47 IIO_MOD_X_OR_Y_OR_Z,
48 IIO_MOD_LIGHT_BOTH,
49 IIO_MOD_LIGHT_IR,
50 IIO_MOD_ROOT_SUM_SQUARED_X_Y,
51 IIO_MOD_SUM_SQUARED_X_Y_Z,
52 IIO_MOD_LIGHT_CLEAR,
53 IIO_MOD_LIGHT_RED,
54 IIO_MOD_LIGHT_GREEN,
55 IIO_MOD_LIGHT_BLUE,
56 IIO_MOD_QUATERNION,
57 IIO_MOD_TEMP_AMBIENT,
58 IIO_MOD_TEMP_OBJECT,
59 IIO_MOD_NORTH_MAGN,
60 IIO_MOD_NORTH_TRUE,
61 IIO_MOD_NORTH_MAGN_TILT_COMP,
62 IIO_MOD_NORTH_TRUE_TILT_COMP
63};
64
65enum iio_event_type {
66 IIO_EV_TYPE_THRESH,
67 IIO_EV_TYPE_MAG,
68 IIO_EV_TYPE_ROC,
69 IIO_EV_TYPE_THRESH_ADAPTIVE,
70 IIO_EV_TYPE_MAG_ADAPTIVE,
71};
72
73enum iio_event_info {
74 IIO_EV_INFO_ENABLE,
75 IIO_EV_INFO_VALUE,
76 IIO_EV_INFO_HYSTERESIS,
77 IIO_EV_INFO_PERIOD,
78};
79
80enum iio_event_direction {
81 IIO_EV_DIR_EITHER,
82 IIO_EV_DIR_RISING,
83 IIO_EV_DIR_FALLING,
84};
85
86#define IIO_VAL_INT 1
87#define IIO_VAL_INT_PLUS_MICRO 2
88#define IIO_VAL_INT_PLUS_NANO 3
89#define IIO_VAL_INT_PLUS_MICRO_DB 4
90#define IIO_VAL_INT_MULTIPLE 5
91#define IIO_VAL_FRACTIONAL 10
92#define IIO_VAL_FRACTIONAL_LOG2 11
93
94#endif /* _IIO_TYPES_H_ */