iot_perfcounter.h

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/*
 * Common IO - basic V1.0.0
 * Copyright (C) 2020 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
 *
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 * this software and associated documentation files (the "Software"), to deal in
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 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
 * the Software, and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 *
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/*******************************************************************************
 * @file iot_perfcounter.h
 *
 * @brief HAL APIs for Performance Counter
 *
 *******************************************************************************
 */
 
#ifndef _IOT_PERFCOUNTER_H
#define _IOT_PERFCOUNTER_H
 
void iot_perfcounter_open( void );
 
uint64_t iot_perfcounter_get_value( void );
 
uint32_t iot_perfcounter_get_frequency( void );
 
 
void iot_perfcounter_close( void );
 
#endif /* ifndef _IOT_PERFCOUNTER_H */