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 define 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. |