72 lines
1.6 KiB
Plaintext
72 lines
1.6 KiB
Plaintext
# Kconfig - ADC configuration options
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#
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# Copyright (c) 2018-2019 Intel Corporation
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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menuconfig ADC_INTEL_QUARK_SE_C1000_SS
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bool "ADC Driver for Intel Quark SE C1000 Sensor Subsystem"
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depends on SOC_QUARK_SE_C1000_SS
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select ADC_0
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help
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Enable the ADC driver implementation of the Intel Quark SE C1000
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Sensor Subsystem.
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if ADC_INTEL_QUARK_SE_C1000_SS
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config ADC_INTEL_QUARK_SE_C1000_SS_CALIBRATION
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bool "Enable Calibration"
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default y
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help
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Enables ADC to run with a calibrated output at the
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expense of execution speed when exiting low power states.
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If disabled, the ADC will require the application/system-integrator
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to provide a calibration method.
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choice
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prompt "Output Mode"
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default ADC_INTEL_QUARK_SE_C1000_SS_SERIAL
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help
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ADC output mode: parallel or serial.
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config ADC_INTEL_QUARK_SE_C1000_SS_SERIAL
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bool "Serial"
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config ADC_INTEL_QUARK_SE_C1000_SS_PARALLEL
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bool "Parallel"
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endchoice
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choice
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prompt "Capture Mode"
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default ADC_INTEL_QUARK_SE_C1000_SS_RISING_EDGE
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help
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ADC controller capture mode:
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by rising or falling edge of adc_clk
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config ADC_INTEL_QUARK_SE_C1000_SS_RISING_EDGE
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bool "Rising Edge"
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config ADC_INTEL_QUARK_SE_C1000_SS_FALLING_EDGE
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bool "Falling Edge"
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endchoice
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config ADC_INTEL_QUARK_SE_C1000_SS_SERIAL_DELAY
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int "Serial Delay"
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default 1
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help
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Number of ADC clock ticks that the first bit of
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the serial output is delayed after the conversion
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has started.
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config ADC_INTEL_QUARK_SE_C1000_SS_CLOCK_RATIO
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int "Clock Ratio"
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default 1024
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help
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ADC Clock Ratio
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endif # ADC_INTEL_QUARK_SE_C1000_SS
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