/** * @file clock.h * Basic clock utilities * * Copyright (C) 2018 Clyne Sullivan * * 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 <https://www.gnu.org/licenses/>. */ #ifndef CLOCK_H_ #define CLOCK_H_ #include <stdint.h> /** * Initializes clocks, setting HCLK (system clock) to 80MHz, the maximum. */ extern void clock_init(void); /** * Sleeps for given amount of milliseconds. * @param ms number of milliseconds to sleep for */ void delay(uint32_t ms); #endif // CLOCK_H_