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46 lines
1.1 KiB
46 lines
1.1 KiB
# SPDX-License-Identifier: GPL-2.0-only |
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# |
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# Industrial I/O subsystem Dummy Driver configuration |
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# |
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menu "IIO dummy driver" |
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depends on IIO |
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config IIO_DUMMY_EVGEN |
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select IRQ_SIM |
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tristate |
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config IIO_SIMPLE_DUMMY |
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tristate "An example driver with no hardware requirements" |
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depends on IIO_SW_DEVICE |
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help |
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Driver intended mainly as documentation for how to write |
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a driver. May also be useful for testing userspace code |
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without hardware. |
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if IIO_SIMPLE_DUMMY |
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config IIO_SIMPLE_DUMMY_EVENTS |
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bool "Event generation support" |
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select IIO_DUMMY_EVGEN |
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help |
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Add some dummy events to the simple dummy driver. |
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The purpose of this is to generate 'fake' event interrupts thus |
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allowing that driver's code to be as close as possible to that |
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a normal driver talking to hardware. |
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config IIO_SIMPLE_DUMMY_BUFFER |
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bool "Buffered capture support" |
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select IIO_BUFFER |
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select IIO_TRIGGER |
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select IIO_KFIFO_BUF |
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select IIO_TRIGGERED_BUFFER |
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help |
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Add buffered data capture to the simple dummy driver. |
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Buffer handling elements of industrial I/O reference driver. |
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Uses the kfifo buffer. |
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endif # IIO_SIMPLE_DUMMY |
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endmenu
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