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/*
* The MIT License (MIT)
*
* Copyright (c) 2013-2016 The MicroPython-on-micro:bit Developers:
* Damien P. George (@dpgeorge)
* Nicholas H. Tollervey (@ntoll)
* Matthew Else (@matthewelse)
* Alan M. Jackson (@alanmjackson)
* Mark Shannon (@markshannon)
* Larry Hastings (@larryhastings)
* Mariia Koroliuk (@marichkakorolyuk)
* Andrew Mulholland (@gbaman)
* Joe Glancy (@JoeGlancy)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef __MICROPY_INCLUDED_LIB_PWM_H__
#define __MICROPY_INCLUDED_LIB_PWM_H__
void softpwm_init0(void);
void pwm_start(void);
void pwm_stop(void);
int pwm_set_period_us(int32_t us);
int32_t pwm_get_period_us(void);
void pwm_set_duty_cycle(int32_t pin, int32_t value);
void pwm_release(int32_t pin);
#endif // __MICROPY_INCLUDED_LIB_PWM_H__
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