1 What: /sys/bus/iio/devices/iio:deviceX/in_intensityY_raw
4 Contact: Andrew F. Davis <afd@ti.com>
6 Get measured values from the ADC for these stages. Y is the
7 specific stage number corresponding to datasheet stage names
17 Note that channels 5 and 6 represent LED2-ALED2 and LED1-ALED1
18 respectively which simply helper channels containing the
19 calculated difference in the value of stage 1 - 2 and 3 - 4.
20 The values are expressed in 24-bit twos complement.
21 The LED current for the stage is controlled via
24 What: /sys/bus/iio/devices/iio:deviceX/in_intensityY_offset
27 Contact: Andrew F. Davis <afd@ti.com>
29 Get and set the offset cancellation DAC setting for these
30 stages. The values are expressed in 5-bit sign-magnitude.
32 What: /sys/bus/iio/devices/iio:deviceX/in_intensityY_resistance
33 What: /sys/bus/iio/devices/iio:deviceX/in_intensityY_capacitance
36 Contact: Andrew F. Davis <afd@ti.com>
38 Get and set the resistance and the capacitance settings for the
39 Transimpedance Amplifier during the associated stage.