iot_perfcounter.h

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/*
 * FreeRTOS Common IO V1.0.0
 * Copyright (C) 2019 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of
 * this software and associated documentation files (the "Software"), to deal in
 * the Software without restriction, including without limitation the rights to
 * 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:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
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 */

/*******************************************************************************
 * @file iot_perfcounter.h
 *
 * @breif 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