include/linux/iio/types.h

   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
  13 enum 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 };
  33
  34 enum iio_modifier {
  35         IIO_NO_MOD,
  36         IIO_MOD_X,
  37         IIO_MOD_Y,
  38         IIO_MOD_Z,
  39         IIO_MOD_X_AND_Y,
  40         IIO_MOD_X_AND_Z,
  41         IIO_MOD_Y_AND_Z,
  42         IIO_MOD_X_AND_Y_AND_Z,
  43         IIO_MOD_X_OR_Y,
  44         IIO_MOD_X_OR_Z,
  45         IIO_MOD_Y_OR_Z,
  46         IIO_MOD_X_OR_Y_OR_Z,
  47         IIO_MOD_LIGHT_BOTH,
  48         IIO_MOD_LIGHT_IR,
  49         IIO_MOD_ROOT_SUM_SQUARED_X_Y,
  50         IIO_MOD_SUM_SQUARED_X_Y_Z,
  51         IIO_MOD_LIGHT_CLEAR,
  52         IIO_MOD_LIGHT_RED,
  53         IIO_MOD_LIGHT_GREEN,
  54         IIO_MOD_LIGHT_BLUE,
  55 };
  56
  57 #define IIO_VAL_INT 1
  58 #define IIO_VAL_INT_PLUS_MICRO 2
  59 #define IIO_VAL_INT_PLUS_NANO 3
  60 #define IIO_VAL_INT_PLUS_MICRO_DB 4
  61 #define IIO_VAL_FRACTIONAL 10
  62 #define IIO_VAL_FRACTIONAL_LOG2 11
  63
  64 #endif /* _IIO_TYPES_H_ */