blob: 694a52c8cf824f30fa9ab0a7377868c688e4ef3d (
plain)
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
|
What: /sys/.../events/in_illuminance0_thresh_either_en
Date: April 2012
KernelVersion: 3.5
Contact: Johan Hovold <jhovold@gmail.com>
Description:
Event generated when channel passes one of the four thresholds
in each direction (rising|falling) and a zone change occurs.
The corresponding light zone can be read from
in_illuminance0_zone.
What: /sys/.../events/in_illuminance0_threshY_hysteresis
Date: May 2012
KernelVersion: 3.5
Contact: Johan Hovold <jhovold@gmail.com>
Description:
Get the hysteresis for thresholds Y, that is,
threshY_hysteresis = threshY_raising - threshY_falling
What: /sys/.../events/illuminance_threshY_falling_value
What: /sys/.../events/illuminance_threshY_raising_value
Date: April 2012
KernelVersion: 3.5
Contact: Johan Hovold <jhovold@gmail.com>
Description:
Specifies the value of threshold that the device is comparing
against for the events enabled by
in_illuminance0_thresh_either_en (0..255), where Y in 0..3.
Note that threshY_falling must be less than or equal to
threshY_raising.
These thresholds correspond to the eight zone-boundary
registers (boundaryY_{low,high}) and defines the five light
zones.
What: /sys/bus/iio/devices/iio:deviceX/in_illuminance0_zone
Date: April 2012
KernelVersion: 3.5
Contact: Johan Hovold <jhovold@gmail.com>
Description:
Get the current light zone (0..4) as defined by the
in_illuminance0_threshY_{falling,rising} thresholds.
What: /sys/bus/iio/devices/iio:deviceX/out_currentY_raw
Date: May 2012
KernelVersion: 3.5
Contact: Johan Hovold <jhovold@gmail.com>
Description:
Get output current for channel Y (0..255), that is,
out_currentY_currentZ_raw, where Z is the current zone.
What: /sys/bus/iio/devices/iio:deviceX/out_currentY_currentZ_raw
Date: May 2012
KernelVersion: 3.5
Contact: Johan Hovold <jhovold@gmail.com>
Description:
Set the output current for channel out_currentY when in zone
Z (0..255), where Y in 0..2 and Z in 0..4.
These values correspond to the ALS-mapper target registers for
ALS-mapper Y + 1.
|