90 lines
1.8 KiB
Plaintext
90 lines
1.8 KiB
Plaintext
# FXAS21002 3-axis gyroscope
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# Copyright (c) 2017, NXP
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# SPDX-License-Identifier: Apache-2.0
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menuconfig FXAS21002
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bool "FXAS21002 gyroscope driver"
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depends on I2C && HAS_DTS_I2C && HAS_DTS_GPIO
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help
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Enable driver for the FXAS21002 gyroscope
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if FXAS21002
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config FXAS21002_WHOAMI
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hex "WHOAMI value"
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range 0x00 0xff
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default 0xd7
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help
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The datasheet defines the value of the WHOAMI register, but some
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pre-production devices can have a different value. It is unlikely you
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should need to change this configuration option from the default.
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config FXAS21002_RANGE
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int "Full scale range"
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range 0 3
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default 0
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help
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Selects the full scale range
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0: +/-2000 dps (62.5 mdps/LSB)
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1: +/-1000 dps (31.25 mdps/LSB)
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2: +/-500 dps (15.625 mdps/LSB)
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3: +/-250 dps (7.8125 mdps/LSB)
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config FXAS21002_DR
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int "Output data rate"
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range 0 7
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default 3
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help
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Selects the output data rate
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0: 800 Hz
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1: 400 Hz
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2: 200 Hz
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3: 100 Hz
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4: 50 Hz
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5: 25 Hz
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6: 12.5 Hz
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7: 12.5 Hz
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choice
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prompt "Trigger mode"
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default FXAS21002_TRIGGER_NONE
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config FXAS21002_TRIGGER_NONE
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bool "No trigger"
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config FXAS21002_TRIGGER_GLOBAL_THREAD
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bool "Use global thread"
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select FXAS21002_TRIGGER
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config FXAS21002_TRIGGER_OWN_THREAD
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bool "Use own thread"
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select FXAS21002_TRIGGER
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endchoice
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config FXAS21002_TRIGGER
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bool
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if FXAS21002_TRIGGER
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config FXAS21002_DRDY_INT1
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bool "Data ready interrupt to INT1 pin"
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help
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Say Y to route data ready interrupt to INT1 pin. Say N to route to
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INT2 pin.
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config FXAS21002_THREAD_PRIORITY
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int "Own thread priority"
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depends on FXAS21002_TRIGGER_OWN_THREAD
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default 10
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config FXAS21002_THREAD_STACK_SIZE
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int "Own thread stack size"
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depends on FXAS21002_TRIGGER_OWN_THREAD
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default 1024
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endif # FXAS21002_TRIGGER
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endif # FXAS21002
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