47 lines
1.1 KiB
Plaintext
47 lines
1.1 KiB
Plaintext
# Microchip mec15xx tachometer sensor configuration options
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# Copyright (c) 2020 Intel Corporation
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# SPDX-License-Identifier: Apache-2.0
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config TACH_XEC
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bool "XEC Tachometer sensor"
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default y
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depends on DT_HAS_MICROCHIP_XEC_TACH_ENABLED
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depends on SOC_FAMILY_MEC
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help
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Enable the Microchip XEC tachometer sensor.
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if TACH_XEC
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choice
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prompt "Number of tach edges"
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default TACH_XEC_5_TACH_EDGES
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help
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This value represents the number of Tach edges that
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will be used to determine the interval for which the number of
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100KHz pulses will be counted.
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config TACH_XEC_9_TACH_EDGES
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bool "Configure 9 tach edges or 4 tach periods"
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config TACH_XEC_5_TACH_EDGES
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bool "Configure 5 tach edges or 2 tach periods"
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config TACH_XEC_3_TACH_EDGES
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bool "Configure 3 tach edges or 1 tach period"
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config TACH_XEC_2_TACH_EDGES
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bool "Configure 2 tach edges or 1/2 tach period"
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endchoice
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config TACH_XEC_EDGES
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int
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range 0 3
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default 0 if TACH_XEC_2_TACH_EDGES
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default 1 if TACH_XEC_3_TACH_EDGES
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default 2 if TACH_XEC_5_TACH_EDGES
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default 3 if TACH_XEC_9_TACH_EDGES
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endif #TACH_XEC
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