sys_time_arch.h

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/*
 * Copyright (C) 2013 AggieAir, A Remote Sensing Unmanned Aerial System for Scientific Applications
 * Utah State University, http://aggieair.usu.edu/
 *
 * Michal Podhradsky (michal.podhradsky@aggiemail.usu.edu)
 * Calvin Coopmans (c.r.coopmans@ieee.org)
 *
 *
 * This file is part of paparazzi.
 *
 * paparazzi 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 2, or (at your option)
 * any later version.
 *
 * paparazzi 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 paparazzi; see the file COPYING.  If not, write to
 * the Free Software Foundation, 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 */
#ifndef SYS_TIME_ARCH_H
#define SYS_TIME_ARCH_H
 
#include "mcu_periph/sys_time.h"
#include <ch.h>
#include <hal.h>
 
#if (defined STM32H7XX) && !(defined STM32_SYSCLK)
#define STM32_SYSCLK  STM32_SYS_CK
#endif
 
extern uint32_t get_sys_time_usec(void);
extern uint32_t get_sys_time_usec100(void);
extern uint32_t get_sys_time_msec(void);
extern void sys_time_ssleep(uint8_t s);
 
#endif /* SYS_TIME_ARCH_H */