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