Generation working and Compilation of MARTe components
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ferrog
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#############################################################
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#
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# Copyright 2015 F4E | European Joint Undertaking for ITER
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# and the Development of Fusion Energy ('Fusion for Energy')
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#
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# Licensed under the EUPL, Version 1.1 or - as soon they
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# will be approved by the European Commission - subsequent
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# versions of the EUPL (the "Licence");
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# You may not use this work except in compliance with the
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# Licence.
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# You may obtain a copy of the Licence at:
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#
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# http://ec.europa.eu/idabc/eupl
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#
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# Unless required by applicable law or agreed to in
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# writing, software distributed under the Licence is
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# distributed on an "AS IS" basis,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
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# express or implied.
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# See the Licence for the specific language governing
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# permissions and limitations under the Licence.
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#
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# $Id: Makefile.gcc 3 2012-01-15 16:26:07Z aneto $
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#
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#############################################################
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include Makefile.inc
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#############################################################
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#
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# Copyright 2015 F4E | European Joint Undertaking for ITER
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# and the Development of Fusion Energy ('Fusion for Energy')
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#
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# Licensed under the EUPL, Version 1.1 or - as soon they
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# will be approved by the European Commission - subsequent
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# versions of the EUPL (the "Licence");
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# You may not use this work except in compliance with the
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# Licence.
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# You may obtain a copy of the Licence at:
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#
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# http://ec.europa.eu/idabc/eupl
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#
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# Unless required by applicable law or agreed to in
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# writing, software distributed under the Licence is
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# distributed on an "AS IS" basis,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
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# express or implied.
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# See the Licence for the specific language governing
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# permissions and limitations under the Licence.
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#
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# $Id: Makefile.inc 3 2012-01-15 16:26:07Z aneto $
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#
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#############################################################
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OBJSX=RandomDataSource.x
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PACKAGE=DataSources
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ROOT_DIR=../../../../obj
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MAKEDEFAULTDIR=$(MARTe2_DIR)/MakeDefaults
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include $(MAKEDEFAULTDIR)/MakeStdLibDefs.$(TARGET)
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INCLUDES += -I.
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INCLUDES += -I$(MARTe2_DIR)/Source/Core/BareMetal/L0Types
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INCLUDES += -I$(MARTe2_DIR)/Source/Core/BareMetal/L1Portability
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INCLUDES += -I$(MARTe2_DIR)/Source/Core/BareMetal/L2Objects
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INCLUDES += -I$(MARTe2_DIR)/Source/Core/BareMetal/L3Streams
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INCLUDES += -I$(MARTe2_DIR)/Source/Core/BareMetal/L4Messages
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INCLUDES += -I$(MARTe2_DIR)/Source/Core/BareMetal/L4Configuration
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INCLUDES += -I$(MARTe2_DIR)/Source/Core/BareMetal/L5GAMs
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INCLUDES += -I$(MARTe2_DIR)/Source/Core/Scheduler/L1Portability
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INCLUDES += -I$(MARTe2_DIR)/Source/Core/Scheduler/L3Services
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INCLUDES += -I$(MARTe2_DIR)/Source/Core/Scheduler/L4Messages
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all: $(OBJS) $(SUBPROJ) \
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$(BUILD_DIR)/RandomDataSource$(LIBEXT) \
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$(BUILD_DIR)/RandomDataSource$(DLLEXT)
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echo $(OBJS)
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include $(MAKEDEFAULTDIR)/MakeStdLibRules.$(TARGET)
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/**
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* @file RandomDataSource.cpp
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* @brief Source file for class RandomDataSource
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* @date 01/03/2017
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* @author Andre Neto
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*
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* @copyright Copyright 2015 F4E | European Joint Undertaking for ITER and
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* the Development of Fusion Energy ('Fusion for Energy').
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* Licensed under the EUPL, Version 1.1 or - as soon they will be approved
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* by the European Commission - subsequent versions of the EUPL (the "Licence")
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* You may not use this work except in compliance with the Licence.
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* You may obtain a copy of the Licence at: http://ec.europa.eu/idabc/eupl
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*
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* @warning Unless required by applicable law or agreed to in writing,
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* software distributed under the Licence is distributed on an "AS IS"
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* basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
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* or implied. See the Licence permissions and limitations under the Licence.
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* @details This source file contains the definition of all the methods for
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* the class RandomDataSource (public, protected, and private). Be aware that some
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* methods, such as those inline could be defined on the header file, instead.
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*/
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/*---------------------------------------------------------------------------*/
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/* Standard header includes */
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/*---------------------------------------------------------------------------*/
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/*---------------------------------------------------------------------------*/
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/* Project header includes */
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/*---------------------------------------------------------------------------*/
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#include "AdvancedErrorManagement.h"
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#include "CompilerTypes.h"
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#include "RandomDataSource.h"
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/*---------------------------------------------------------------------------*/
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/* Static definitions */
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/*---------------------------------------------------------------------------*/
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/*---------------------------------------------------------------------------*/
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/* Method definitions */
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/*---------------------------------------------------------------------------*/
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RandomDataSource::RandomDataSource() :
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MARTe::DataSourceI() {
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using namespace MARTe;
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seed = 0u;
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signalPtr = NULL_PTR(MARTe::char8 *);
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signalTypeDescriptor = UnsignedInteger8Bit;
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}
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RandomDataSource::~RandomDataSource() {
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using namespace MARTe;
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if (signalPtr) {
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delete[] signalPtr;
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}
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}
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bool RandomDataSource::SetConfiguredDatabase(MARTe::StructuredDataI & data) {
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using namespace MARTe;
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bool ok = (DataSourceI::SetConfiguredDatabase(data));
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if (!ok) {
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REPORT_ERROR(ErrorManagement::ParametersError, "DataSourceI::SetConfiguredDatabas() failed");
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}
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if (ok) {
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ok = (GetNumberOfSignals() == 1u);
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if (!ok) {
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REPORT_ERROR(ErrorManagement::ParametersError, "GetNumberOfSignals() != 1u");
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}
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}
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if (ok) {
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signalTypeDescriptor = GetSignalType(0u);
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ok = (signalTypeDescriptor.type == UnsignedInteger);
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if (!ok) {
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ok = (signalTypeDescriptor.type == SignedInteger);
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}
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if (!ok) {
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REPORT_ERROR(ErrorManagement::ParametersError, "GetSignalType(0u) != Un/SignedInteger");
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}
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}
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return ok;
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}
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bool RandomDataSource::Initialise(MARTe::StructuredDataI & data) {
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using namespace MARTe;
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bool ok = DataSourceI::Initialise(data);
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if (ok) {
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ok = data.Read("Seed", seed);
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if (!ok) {
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REPORT_ERROR(ErrorManagement::ParametersError, "The Seed shall be specified");
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}
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}
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return ok;
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}
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bool RandomDataSource::Synchronise() {
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using namespace MARTe;
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if (signalTypeDescriptor.numberOfBits == 8u) {
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GetValue<uint8>();
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}
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if (signalTypeDescriptor.numberOfBits == 16u) {
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GetValue<uint16>();
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}
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if (signalTypeDescriptor.numberOfBits == 32u) {
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GetValue<uint32>();
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}
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if (signalTypeDescriptor.numberOfBits == 64u) {
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GetValue<uint64>();
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}
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return true;
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}
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bool RandomDataSource::AllocateMemory() {
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signalPtr = new MARTe::char8[signalTypeDescriptor.numberOfBits];
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return true;
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}
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bool RandomDataSource::GetSignalMemoryBuffer(const MARTe::uint32 signalIdx, const MARTe::uint32 bufferIdx, void *&signalAddress) {
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signalAddress = &signalPtr[0];
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return true;
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}
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const MARTe::char8 *RandomDataSource::GetBrokerName(MARTe::StructuredDataI &data, const MARTe::SignalDirection direction) {
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using namespace MARTe;
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static bool firstTime = true;
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const char8 * broker;// = NULL_PTR(const char8 *);
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if (firstTime) {
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broker = "MemoryMapSynchronisedInputBroker";
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}
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else {
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firstTime = false;
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broker = "MemoryMapInputBroker";
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}
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return broker;
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}
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bool RandomDataSource::PrepareNextState(const MARTe::char8 * const currentStateName, const MARTe::char8 * const nextStateName) {
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return true;
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}
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CLASS_REGISTER(RandomDataSource, "1.0")
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/**
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* @file RandomDataSource.h
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* @brief Header file for class RandomDataSource
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* @date 07/06/2018
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* @author Andre Neto
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*
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* @copyright Copyright 2015 F4E | European Joint Undertaking for ITER and
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* the Development of Fusion Energy ('Fusion for Energy').
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* Licensed under the EUPL, Version 1.1 or - as soon they will be approved
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* by the European Commission - subsequent versions of the EUPL (the "Licence")
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* You may not use this work except in compliance with the Licence.
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* You may obtain a copy of the Licence at: http://ec.europa.eu/idabc/eupl
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*
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* @warning Unless required by applicable law or agreed to in writing,
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* software distributed under the Licence is distributed on an "AS IS"
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* basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
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* or implied. See the Licence permissions and limitations under the Licence.
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* @details This header file contains the declaration of the class RandomDataSource
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* with all of its public, protected and private members. It may also include
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* definitions for inline methods which need to be visible to the compiler.
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*/
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#ifndef RANDOM_DATASOURCE_H_
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#define RANDOM_DATASOURCE_H_
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/*---------------------------------------------------------------------------*/
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/* Standard header includes */
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/*---------------------------------------------------------------------------*/
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/*---------------------------------------------------------------------------*/
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/* Project header includes */
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/*---------------------------------------------------------------------------*/
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#include "DataSourceI.h"
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/*---------------------------------------------------------------------------*/
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/* Class declaration */
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/*---------------------------------------------------------------------------*/
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/**
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* @brief DataDource which generates random numbers against a given seed.
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*
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* The configuration syntax is (names and signal quantities are only given as an example):
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* +RandomDataSource = {
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* Class = RandomDataSource
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* Seed = 8 //Seed against which the the seed will be generated. Note that each signal
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* Signals = {
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* Random1 = { //Maximum one signal
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* Type = uint64 //All the integer types are supported
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* }
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* }
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* }
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*/
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class RandomDataSource: public MARTe::DataSourceI {
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public:
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CLASS_REGISTER_DECLARATION()
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/**
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* @brief Constructor. NOOP.
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*/
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RandomDataSource ();
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/**
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* @brief Destructor. NOOP.
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*/
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virtual ~RandomDataSource();
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/**
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* @brief The configuration data detailed in the class description
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* @return true if all the compulsory parameters are set.
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*/
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virtual bool Initialise(MARTe::StructuredDataI & data);
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/**
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* @brief Verifies that at most one signal has been set with the correct type (i.e. any integer).
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* @return true if the above conditions are met.
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*/
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virtual bool SetConfiguredDatabase(MARTe::StructuredDataI & data);
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/**
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* @brief @see DataSourceI::Synchronise
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*/
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virtual bool Synchronise();
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/**
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* @brief @see DataSourceI::AllocateMemory
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*/
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virtual bool AllocateMemory();
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/**
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* @brief @see DataSourceI::GetSignalMemoryBuffer
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*/
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virtual bool GetSignalMemoryBuffer(const MARTe::uint32 signalIdx, const MARTe::uint32 bufferIdx, void *&signalAddress);
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/**
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* @return "MemoryMapSynchronisedInputBroker"
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*/
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virtual const MARTe::char8 *GetBrokerName(MARTe::StructuredDataI &data, const MARTe::SignalDirection direction);
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/**
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* @brief NOOP
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*/
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virtual bool PrepareNextState(const MARTe::char8 * const currentStateName, const MARTe::char8 * const nextStateName);
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private:
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/**
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* The seed to compute the signals.
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*/
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MARTe::uint32 seed;
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/**
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* The signal pointer
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*/
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MARTe::char8 *signalPtr;
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/**
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* The signal type descriptor.
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*/
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MARTe::TypeDescriptor signalTypeDescriptor;
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/**
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* Compute the random value
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*/
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template<typename T>
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void GetValue();
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};
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/*---------------------------------------------------------------------------*/
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/* Inline method definitions */
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/*---------------------------------------------------------------------------*/
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template<typename T>
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void RandomDataSource::GetValue() {
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*(reinterpret_cast<T *>(&signalPtr[0u])) = static_cast<T>(rand_r(&seed));
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}
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#endif /* RANDOM_DATASOURCE_H_ */
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