55 lines
1.8 KiB
Plaintext
55 lines
1.8 KiB
Plaintext
What: /sys/bus/iio/devices/iio:deviceX/tia_resistanceY
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/sys/bus/iio/devices/iio:deviceX/tia_capacitanceY
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Date: December 2015
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KernelVersion:
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Contact: Andrew F. Davis <afd@ti.com>
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Description:
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Get and set the resistance and the capacitance settings for the
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Transimpedance Amplifier. Y is 1 for Rf1 and Cf1, Y is 2 for
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Rf2 and Cf2 values.
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What: /sys/bus/iio/devices/iio:deviceX/tia_separate_en
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Date: December 2015
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KernelVersion:
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Contact: Andrew F. Davis <afd@ti.com>
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Description:
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Enable or disable separate settings for the TransImpedance
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Amplifier above, when disabled both values are set by the
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first channel.
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What: /sys/bus/iio/devices/iio:deviceX/in_intensity_ledY_raw
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/sys/bus/iio/devices/iio:deviceX/in_intensity_ledY_ambient_raw
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Date: December 2015
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KernelVersion:
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Contact: Andrew F. Davis <afd@ti.com>
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Description:
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Get measured values from the ADC for these stages. Y is the
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specific LED number. The values are expressed in 24-bit twos
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complement.
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What: /sys/bus/iio/devices/iio:deviceX/in_intensity_ledY-ledY_ambient_raw
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Date: December 2015
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KernelVersion:
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Contact: Andrew F. Davis <afd@ti.com>
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Description:
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Get differential values from the ADC for these stages. Y is the
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specific LED number. The values are expressed in 24-bit twos
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complement for the specified LEDs.
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What: /sys/bus/iio/devices/iio:deviceX/out_current_ledY_offset
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/sys/bus/iio/devices/iio:deviceX/out_current_ledY_ambient_offset
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Date: December 2015
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KernelVersion:
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Contact: Andrew F. Davis <afd@ti.com>
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Description:
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Get and set the offset cancellation DAC setting for these
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stages. The values are expressed in 5-bit sign-magnitude.
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What: /sys/bus/iio/devices/iio:deviceX/out_current_ledY_raw
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Date: December 2015
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KernelVersion:
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Contact: Andrew F. Davis <afd@ti.com>
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Description:
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Get and set the LED current for the specified LED. Y is the
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specific LED number.
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