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/**
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* @file clock.h
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* Basic clock utilities
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*
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* Copyright (C) 2018 Clyne Sullivan
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#ifndef CLOCK_H_
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#define CLOCK_H_
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#include <stdint.h>
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/**
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* Initializes clocks, setting HCLK (system clock) to 80MHz, the maximum.
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*/
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extern void clock_init(void);
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/**
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* Sleeps for given amount of milliseconds.
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* @param ms number of milliseconds to sleep for
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*/
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void delay(uint32_t ms);
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#endif // CLOCK_H_
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