mirror of https://github.com/Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
39 lines
1.2 KiB
39 lines
1.2 KiB
What: /sys/bus/iio/devices/iio:deviceX/in_intensityY_raw |
|
Date: May 2016 |
|
KernelVersion: |
|
Contact: Andrew F. Davis <[email protected]> |
|
Description: |
|
Get measured values from the ADC for these stages. Y is the |
|
specific stage number corresponding to datasheet stage names |
|
as follows: |
|
|
|
== ========== |
|
1 LED2 |
|
2 ALED2/LED3 |
|
3 LED1 |
|
4 ALED1/LED4 |
|
== ========== |
|
|
|
Note that channels 5 and 6 represent LED2-ALED2 and LED1-ALED1 |
|
respectively which simply helper channels containing the |
|
calculated difference in the value of stage 1 - 2 and 3 - 4. |
|
The values are expressed in 24-bit twos complement. |
|
The LED current for the stage is controlled via |
|
out_currentY_raw. |
|
|
|
What: /sys/bus/iio/devices/iio:deviceX/in_intensityY_offset |
|
Date: May 2016 |
|
KernelVersion: |
|
Contact: Andrew F. Davis <[email protected]> |
|
Description: |
|
Get and set the offset cancellation DAC setting for these |
|
stages. The values are expressed in 5-bit sign-magnitude. |
|
|
|
What: /sys/bus/iio/devices/iio:deviceX/in_intensityY_resistance |
|
What: /sys/bus/iio/devices/iio:deviceX/in_intensityY_capacitance |
|
Date: May 2016 |
|
KernelVersion: |
|
Contact: Andrew F. Davis <[email protected]> |
|
Description: |
|
Get and set the resistance and the capacitance settings for the |
|
Transimpedance Amplifier during the associated stage.
|
|
|