tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1What: /sys/bus/iio/devices/iio:deviceX/in_concentration_co2_calibration_factory
2Date: August 2021
3KernelVersion: 5.16
4Contact: Jacopo Mondi <jacopo@jmondi.org>
5Description:
6 Writing '1' triggers a 'Factory' calibration cycle.
7
8What: /sys/bus/iio/devices/iio:deviceX/in_concentration_co2_calibration_background
9Date: August 2021
10KernelVersion: 5.16
11Contact: Jacopo Mondi <jacopo@jmondi.org>
12Description:
13 Writing '1' triggers a 'Background' calibration cycle.
14
15What: /sys/bus/iio/devices/iio:deviceX/error_status_available
16Date: August 2021
17KernelVersion: 5.16
18Contact: Jacopo Mondi <jacopo@jmondi.org>
19Description:
20 Reading returns the list of possible chip error status.
21 Available options are:
22 - 'error_fatal': Analog front-end initialization error
23 - 'error_i2c': Read/write to non-existing register
24 - 'error_algorithm': Corrupted parameters
25 - 'error_calibration': Calibration has failed
26 - 'error_self_diagnostic': Internal interface failure
27 - 'error_out_of_range': Measured concentration out of scale
28 - 'error_memory': Error during memory operations
29 - 'error_no_measurement': Cleared at first measurement
30 - 'error_low_voltage': Sensor regulated voltage too low
31 - 'error_measurement_timeout': Unable to complete measurement
32
33What: /sys/bus/iio/devices/iio:deviceX/error_status
34Date: August 2021
35KernelVersion: 5.16
36Contact: Jacopo Mondi <jacopo@jmondi.org>
37Description:
38 Reading returns the current chip error status.