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The IIS2MDC is a 3D digital magnetometer ultra-low power sensor for industrial applications, which can be interfaced through either I2C or SPI bus. https://www.st.com/resource/en/datasheet/iis2mdc.pdf This driver is based on stmemsc i/f v1.02. Signed-off-by: Armando Visconti <armando.visconti@st.com>
61 lines
1.3 KiB
Plaintext
61 lines
1.3 KiB
Plaintext
# Copyright (c) 2020 STMicroelectronics
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# SPDX-License-Identifier: Apache-2.0
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menuconfig IIS2MDC
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bool "IIS2MDC Magnetometer"
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depends on (I2C && HAS_DTS_I2C) || SPI
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select HAS_STMEMSC
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select USE_STDC_IIS2MDC
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help
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Enable driver for IIS2MDC I2C-based magnetometer sensor.
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if IIS2MDC
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choice IIS2MDC_TRIGGER_MODE
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prompt "Trigger mode"
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default IIS2MDC_TRIGGER_GLOBAL_THREAD
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help
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Specify the type of triggering to be used by the driver.
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config IIS2MDC_TRIGGER_NONE
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bool "No trigger"
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config IIS2MDC_TRIGGER_GLOBAL_THREAD
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bool "Use global thread"
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depends on GPIO
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select IIS2MDC_TRIGGER
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config IIS2MDC_TRIGGER_OWN_THREAD
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bool "Use own thread"
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depends on GPIO
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select IIS2MDC_TRIGGER
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endchoice # IIS2MDC_TRIGGER_MODE
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config IIS2MDC_TRIGGER
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bool
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config IIS2MDC_THREAD_PRIORITY
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int "Thread priority"
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depends on IIS2MDC_TRIGGER_OWN_THREAD
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default 10
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help
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Priority of thread used by the driver to handle interrupts.
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config IIS2MDC_THREAD_STACK_SIZE
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int "Thread stack size"
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depends on IIS2MDC_TRIGGER_OWN_THREAD
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default 1024
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help
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Stack size of thread used by the driver to handle interrupts.
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config IIS2MDC_MAG_ODR_RUNTIME
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bool "Set magnetometer sampling frequency (ODR) at runtime (default: 10 Hz)"
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default y
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config IIS2MDC_SPI_FULL_DUPLEX
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bool "Enable SPI 4wire mode (separated MISO and MOSI lines)"
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depends on SPI
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endif # IIS2MDC
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