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/*******************************************************************************
* Copyright (c) 2012 protos software gmbh (http://www.protos.de).
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* CONTRIBUTORS:
* Thomas Schuetz (initial contribution)
*
*******************************************************************************/
#include "etDatatypes.h"
#include "platform/etPlatform.h"
#include "debugging/etLogger.h"
#include "debugging/etMSCLogger.h"
/* implemenatation for eTrice interfaces*/
void etUserEntry(void){ }
void etUserPreRun(void){ }
void etUserPostRun(void){ }
void etUserExit(void){ }
/* platform specific functions */
#if defined __MINGW32__
/******************thread********************/
void etThread_execute(etThread* self);
void etThread_construct(etThread* self){
ET_MSC_LOGGER_SYNC_ENTRY("etThread", "construct")
self->osData = (HANDLE)_beginthread( (etThreadFunction)etThread_execute, self->stacksize, self );
SetThreadPriority(self->osData, self->priority);
ET_MSC_LOGGER_SYNC_EXIT
}
void etThread_execute(etThread* self){
ET_MSC_LOGGER_SYNC_ENTRY("etThread", "execute")
/* etThread_execute redirects the call from the thread to the execute function in the eTrice runtime to enable correct synchronous MSC logging */
self->threadFunction(self->threadFunctionData);
ET_MSC_LOGGER_SYNC_EXIT
}
void etThread_destruct(etThread* self){
ET_MSC_LOGGER_SYNC_ENTRY("etThread", "destruct")
TerminateThread(self->osData, 0);
ET_MSC_LOGGER_SYNC_EXIT
}
/******************thread helpers********************/
void etThread_sleep(etInt32 millis){
ET_MSC_LOGGER_SYNC_ENTRY("etThread", "sleep")
Sleep(millis);
ET_MSC_LOGGER_SYNC_EXIT
}
/*****************mutex**********************/
void etMutex_construct(etMutex* self){
ET_MSC_LOGGER_SYNC_ENTRY("etMutex", "construct")
InitializeCriticalSection( &(self->osData) );
ET_MSC_LOGGER_SYNC_EXIT
}
void etMutex_destruct(etMutex* self){
ET_MSC_LOGGER_SYNC_ENTRY("etMutex", "destruct")
DeleteCriticalSection( &(self->osData) );
ET_MSC_LOGGER_SYNC_EXIT
}
void etMutex_enter(etMutex* self){
ET_MSC_LOGGER_SYNC_ENTRY("etMutex", "enter")
EnterCriticalSection( &(self->osData) );
ET_MSC_LOGGER_SYNC_EXIT
}
void etMutex_leave(etMutex* self){
ET_MSC_LOGGER_SYNC_ENTRY("etMutex", "leave")
LeaveCriticalSection( &(self->osData) );
ET_MSC_LOGGER_SYNC_EXIT
}
/********************semaphore****************/
void etSema_construct(etSema* self){
ET_MSC_LOGGER_SYNC_ENTRY("etSema", "construct")
self->osData = CreateEvent( NULL, FALSE, FALSE, NULL );
ET_MSC_LOGGER_SYNC_EXIT
}
void etSema_destruct(etSema* self){
ET_MSC_LOGGER_SYNC_ENTRY("etSema", "destruct")
// TODO: implement this function
ET_MSC_LOGGER_SYNC_EXIT
}
void etSema_wakeup(etSema* self){
ET_MSC_LOGGER_SYNC_ENTRY("etSema", "wakeup")
SetEvent( self->osData );
ET_MSC_LOGGER_SYNC_EXIT
}
void etSema_waitForWakeup(etSema* self){
ET_MSC_LOGGER_SYNC_ENTRY("etSema", "waitForWakeup")
WaitForSingleObject( self->osData, INFINITE );
ET_MSC_LOGGER_SYNC_EXIT
}
/*********************************************/
#elif defined __GNUC__
/******************thread********************/
void etThread_construct(etThread* self){}
void etThread_destruct(etThread* self){}
/*****************mutex**********************/
void etMutex_construct(etMutex* self){}
void etMutex_destruct(etMutex* self){}
void etMutex_enter(etMutex* self){}
void etMutex_leave(etMutex* self){}
/********************semaphore****************/
void etSema_construct(etSema* self){}
void etSema_destruct(etSema* self){}
void etSema_wakeup(etSema* self){}
void etSema_waitForWakeup(etSema* self){}
/*********************************************/
#endif
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