Zephyr API Documentation
4.0.0-rc2
A Scalable Open Source RTOS
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pwm.h
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/*
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* Copyright (c) 2019 Vestas Wind Systems A/S
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef ZEPHYR_INCLUDE_DT_BINDINGS_PWM_PWM_H_
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#define ZEPHYR_INCLUDE_DT_BINDINGS_PWM_PWM_H_
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#define PWM_NSEC(x) (x)
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#define PWM_USEC(x) (PWM_NSEC(x) * 1000UL)
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#define PWM_MSEC(x) (PWM_USEC(x) * 1000UL)
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#define PWM_SEC(x) (PWM_MSEC(x) * 1000UL)
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#define PWM_HZ(x) (PWM_SEC(1UL) / (x))
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#define PWM_KHZ(x) (PWM_HZ((x) * 1000UL))
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#define PWM_POLARITY_NORMAL (0 << 0)
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#define PWM_POLARITY_INVERTED (1 << 0)
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#define PWM_POLARITY_MASK 0x1
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#endif
/* ZEPHYR_INCLUDE_DT_BINDINGS_PWM_PWM_H_ */
zephyr
dt-bindings
pwm
pwm.h
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