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/*******************************************************************************
* Copyright (c) 2013 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), Thomas Jung
*
*******************************************************************************/
/**
*
* etTimer.c FreeRTOS implementation of etTimer
*
*/
#include "osal/etTimer.h"
#include "helpers/etTimeHelpers.h"
#include "debugging/etLogger.h"
#include "debugging/etMSCLogger.h"
void etTimer_callback(xTimerHandle timer);
void etTimer_construct(etTimer* self, etTime* timerInterval, etTimerFunction timerFunction, void* timerFunctionData){
ET_MSC_LOGGER_SYNC_ENTRY("etTimer", "construct")
{
self->osTimerData = NULL;
self->timerInterval.sec = timerInterval->sec;
self->timerInterval.nSec = timerInterval->nSec;
self->timerFunction = timerFunction;
self->timerFunctionData = timerFunctionData;
}
portTickType period = (timerInterval->sec*configTICK_RATE_HZ) + (timerInterval->nSec / (1000000000 / configTICK_RATE_HZ));
self->osTimerData = xTimerCreate ( "etTimer", period, pdTRUE, (void *) self, etTimer_callback );
ET_MSC_LOGGER_SYNC_EXIT
}
void etTimer_start(etTimer* self){
ET_MSC_LOGGER_SYNC_ENTRY("etTimer", "start")
if (xTimerStart( self->osTimerData, 0 ) != pdPASS){
while(1){};
}
ET_MSC_LOGGER_SYNC_EXIT
}
void etTimer_stop(etTimer* self){
ET_MSC_LOGGER_SYNC_ENTRY("etTimer", "stop")
if (xTimerStop( self->osTimerData, 0 ) != pdPASS){
while(1){};
}
ET_MSC_LOGGER_SYNC_EXIT
}
void etTimer_destruct(etTimer* self){
ET_MSC_LOGGER_SYNC_ENTRY("etTimer", "destruct")
if (xTimerDelete( self->osTimerData, 0 ) != pdPASS){
while(1){};
}
ET_MSC_LOGGER_SYNC_EXIT
}
void etTimer_callback(xTimerHandle timer){
{
etTimer* self = (etTimer*) pvTimerGetTimerID( timer );
self->timerFunction(self->timerFunctionData);
}
}
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