cascoda_time.h

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/*
 *  Copyright (c) 2019, Cascoda Ltd.
 *  All rights reserved.
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions are met:
 *  1. Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *  2. Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in the
 *     documentation and/or other materials provided with the distribution.
 *  3. Neither the name of the copyright holder nor the
 *     names of its contributors may be used to endorse or promote products
 *     derived from this software without specific prior written permission.
 *
 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 *  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 *  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 *  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 *  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 *  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 *  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 *  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 *  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 *  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 *  POSSIBILITY OF SUCH DAMAGE.
 */
#ifndef INCLUDE_CASCODA_BM_CASCODA_TIME_H_
#define INCLUDE_CASCODA_BM_CASCODA_TIME_H_
 
#include <stdint.h>
 
uint32_t TIME_ReadAbsoluteTime(void);
 
int TIME_Cmp(uint32_t aT1, uint32_t aT2);
 
/*---------------------------------------------------------------------------*/
/* MicroSeconds Timer functions:                                             */
/* Timer has to be specifically enabled (by calling BSP_MicroTimerStart()).  */
/* 32-bit extension gives a run time of 71.582 minutes until wrap-around.    */
/* Timer does not operate in power-down modes as no time base available.     */
/*---------------------------------------------------------------------------*/
 
void TIME_MicroTimerStart(void);
 
uint32_t TIME_MicroTimerStop(void);
 
uint32_t TIME_MicroTimerGet(void);
 
#endif /* INCLUDE_CASCODA_BM_CASCODA_TIME_H_ */