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clock.h
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clock.h
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/**
* @file clock.h
*
* @brief This file contains definitons for clock and timing functions
*
* @author Thomas Fischl
* @copyright (c) 2013-2014 Thomas Fischl
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef CLOCK_H
#define CLOCK_H
// 8 MHz / 1024 / 256 = 30.52 Hz
#define CLOCK_TICKER_SLOW_1S 31 ///< 1s slow ticks
#define CLOCK_TICKER_SLOW_500MS 15 ///< 500ms slow ticks
#define CLOCK_TICKER_SLOW_250MS 8 ///< 250ms slow ticks
#define CLOCK_TICKER_SLOW_100MS 3 ///< 100ms slow ticks
// 8 MHz / 1024 = 7812.5 Hz
#define CLOCK_TICKER_FAST_1MS 8 ///< 1ms fast ticks
#define CLOCK_TICKER_FAST_5MS 39 ///< 5ms fast ticks
#define CLOCK_TICKER_FAST_10MS 78 ///< 10ms fast ticks
#define CLOCK_TICKER_FAST_20MS 156 ///< 20ms fast ticks
#define CLOCK_TICKER_FAST_25MS 195 ///< 25ms fast ticks
void clock_init();
uint8_t clock_getTickerSlow();
uint8_t clock_getTickerSlowDiff(uint8_t ticker);
void clock_delaySlow(uint8_t ticks);
uint8_t clock_getTickerFast();
uint8_t clock_getTickerFastDiff(uint8_t ticker);
void clock_delayFast(uint8_t ticks);
#endif