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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/sbefw/core/sbeTimerSvc.H $ */
/* */
/* OpenPOWER sbe Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2015,2018 */
/* [+] International Business Machines Corp. */
/* */
/* */
/* Licensed under the Apache License, Version 2.0 (the "License"); */
/* you may not use this file except in compliance with the License. */
/* You may obtain a copy of the License at */
/* */
/* http://www.apache.org/licenses/LICENSE-2.0 */
/* */
/* Unless required by applicable law or agreed to in writing, software */
/* distributed under the License is distributed on an "AS IS" BASIS, */
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */
/* implied. See the License for the specific language governing */
/* permissions and limitations under the License. */
/* */
/* IBM_PROLOG_END_TAG */
/*
* @file: src/sbefw/sbeTimerSvc.H
*
* @brief This file contains the SBE Timer Service
*
*/
#ifndef __SBEFW_TIMER_SVC_H
#define __SBEFW_TIMER_SVC_H
#include <stdint.h>
#include "pk_api.h"
// structure for timer service
struct timerService
{
bool init; /* Timer initialised */
PkTimer fixedTimer; /* pk timer */
/**
* @brief start timer
*
* @param[in] i_time time in us
* @param[in] i_callBack callback function on timer expiry
*
* @return error code as per sbe secondary errors
*/
uint32_t startTimer(uint32_t i_time, PkTimerCallback i_callBack );
/**
* @brief stop timer
*
* @return error code as per sbe secondary errors
*/
uint32_t stopTimer();
/**
* @brief Returns timer status
*/
inline bool isActive()
{
return ( init && pk_deque_is_queued( &(fixedTimer.deque) ));
}
};
#endif //__SBEFW_TIMER_SVC_H
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