From b7742c6a518b59ef082027107089c5357edcbad4 Mon Sep 17 00:00:00 2001
From: Tobias Baumann <baumannto57992@th-nuernberg.de>
Date: Thu, 3 Mar 2022 17:07:24 +0000
Subject: [PATCH] =?UTF-8?q?Dateien=20hochladen=20nach=20=E2=80=9Esrc/Tacti?=
=?UTF-8?q?loController=E2=80=9C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
---
.../ovpCBoxAlgorithmTactiloController.cpp | 120 ++++++++++++++++++
.../ovpCBoxAlgorithmTactiloController.h | 112 ++++++++++++++++
2 files changed, 232 insertions(+)
create mode 100644 src/TactiloController/ovpCBoxAlgorithmTactiloController.cpp
create mode 100644 src/TactiloController/ovpCBoxAlgorithmTactiloController.h
diff --git a/src/TactiloController/ovpCBoxAlgorithmTactiloController.cpp b/src/TactiloController/ovpCBoxAlgorithmTactiloController.cpp
new file mode 100644
index 0000000..8a7cfcd
--- /dev/null
+++ b/src/TactiloController/ovpCBoxAlgorithmTactiloController.cpp
@@ -0,0 +1,120 @@
+///-------------------------------------------------------------------------------------------------
+///
+/// \file ovpCBoxAlgorithmTactiloController.cpp
+/// \brief Functions of the Box Tactilo Controller.
+/// \author Tobias Baumann (TH-Nürnberg).
+/// \version 1.0.
+/// \date Mon Feb 21 14:59:56 2022.
+/// \copyright <a href="https://choosealicense.com/licenses/agpl-3.0/">GNU Affero General Public License v3.0</a>.
+///
+///-------------------------------------------------------------------------------------------------
+
+//includes
+#include "ovpCBoxAlgorithmTactiloController.h"
+#include <string>
+
+using namespace OpenViBE;
+using namespace /*OpenViBE::*/Kernel;
+using namespace /*OpenViBE::*/Plugins;
+using namespace /*OpenViBE::Plugins::*/Tactilebci;
+
+/*******************************************************************************/
+
+bool CBoxAlgorithmTactiloController::initialize()
+{
+ m_input0Decoder.initialize(*this, 0);
+ m_output0Encoder.initialize(*this, 0);
+
+ //get Box Settings
+ m_PortName = FSettingValueAutoCast(*this->getBoxAlgorithmContext(), 0);
+ m_RowBase = FSettingValueAutoCast(*this->getBoxAlgorithmContext(), 1);
+ m_StartStimulation = FSettingValueAutoCast(*this->getBoxAlgorithmContext(), 2);
+ m_StopStimulation = FSettingValueAutoCast(*this->getBoxAlgorithmContext(), 3);
+
+ //open serial port
+ m_Port.open(m_PortName.toASCIIString());
+
+ if(m_Port.is_open())
+ {
+ this->getLogManager() << LogLevel_Info << "Connected to Serial Port: " << m_PortName << "\n";
+ }
+
+ return true;
+}
+
+/*******************************************************************************/
+
+bool CBoxAlgorithmTactiloController::uninitialize()
+{
+ m_input0Decoder.uninitialize();
+ m_output0Encoder.uninitialize();
+
+ m_Port.close();
+
+ return true;
+}
+
+/*******************************************************************************/
+
+bool CBoxAlgorithmTactiloController::processInput(const size_t index)
+{
+ // some pre-processing code if needed...
+
+ // ready to process !
+ getBoxAlgorithmContext()->markAlgorithmAsReadyToProcess();
+
+ return true;
+}
+
+/*******************************************************************************/
+bool CBoxAlgorithmTactiloController::process()
+{
+
+ // the static box context describes the box inputs, outputs, settings structures
+ const IBox& staticBoxContext = this->getStaticBoxContext();
+ // the dynamic box context describes the current state of the box inputs and outputs (i.e. the chunks)
+ IBoxIO& boxContext = this->getDynamicBoxContext();
+
+ uint64_t TactiloNr = 0;
+ uint64_t StimulationID = 0;
+ uint64_t ChunkStartTime = 0;
+ uint64_t ChunkEndTime = 0;
+ uint64_t Size = 0;
+ const uint8_t* Buffer = nullptr;
+
+ //iterate over all chunk on input 0
+ for (uint64_t i = 0; i < boxContext.getInputChunkCount(0); ++i)
+ {
+ // decode the chunk i
+ m_StimDecoder.decode(i);
+ if(m_StimDecoder.isBufferReceived())
+ {
+ //check received stimulations
+ IStimulationSet* StimSet = m_StimDecoder.getOutputStimulationSet();
+ for(uint64_t j=0; j<StimSet->getStimulationCount(); j++)
+ {
+ StimulationID = StimSet->getStimulationIdentifier(j);
+
+ if(StimulationID >= m_RowBase && StimulationID < (m_RowBase + NumberofTactilos))
+ {
+ this->getLogManager() << LogLevel_Debug << "Tactilo Nr. " << (StimulationID-m_RowBase+1) << "\n";
+ TactiloNr = StimulationID-m_RowBase+1;
+ }
+ if(StimulationID == m_StartStimulation || StimulationID == m_StopStimulation)
+ {
+ this->getLogManager() << LogLevel_Debug << "Toggle Tactilo Nr. " << (StimulationID-m_RowBase+1) << "\n";
+ boost::asio::write::async_write(m_Port, boost::asio::buffer(std::to_string(TactiloNr));
+ }
+ }
+ }
+ // forward input chunks
+ boxContext.getInputChunk(0, i, ChunkStartTime, ChunkEndTime, Size, Buffer);
+ boxContext.appendOutputChunkData(0, Buffer, Size);
+ boxContext.markOutputAsReadyToSend(0, ChunkStartTime, ChunkEndTime);
+ boxContext.markInputAsDeprecated(0, i);
+ }
+
+ return true;
+}
+
+/*******************************************************************************/
\ No newline at end of file
diff --git a/src/TactiloController/ovpCBoxAlgorithmTactiloController.h b/src/TactiloController/ovpCBoxAlgorithmTactiloController.h
new file mode 100644
index 0000000..a0f6889
--- /dev/null
+++ b/src/TactiloController/ovpCBoxAlgorithmTactiloController.h
@@ -0,0 +1,112 @@
+///-------------------------------------------------------------------------------------------------
+///
+/// \file ovpCBoxAlgorithmTactiloController.h
+/// \brief Classes of the Box Tactilo Controller.
+/// \author Tobias Baumann (TH-Nürnberg).
+/// \version 1.0.
+/// \date Mon Feb 21 14:59:56 2022.
+/// \copyright <a href="https://choosealicense.com/licenses/agpl-3.0/">GNU Affero General Public License v3.0</a>.
+///
+///-------------------------------------------------------------------------------------------------
+
+//includes
+#pragma once
+
+#include "../ovp_defines.h"
+
+#include <openvibe/ov_all.h>
+#include <toolkit/ovtk_all.h>
+#include <boost/asio.hpp>
+#include <string>
+
+namespace OpenViBE
+{
+ namespace Plugins
+ {
+ namespace Tactilebci
+ {
+ /// <summary> The class CBoxAlgorithmTactiloController describes the box Tactilo Controller. </summary>
+ class CBoxAlgorithmTactiloController final : virtual public Toolkit::TBoxAlgorithm<IBoxAlgorithm>
+ {
+ public:
+ void release() override { delete this; }
+
+ bool initialize() override;
+ bool uninitialize() override;
+ bool processInput(const size_t index) override;
+ bool process() override;
+
+ // As we do with any class in openvibe, we use the macro below to associate this box to an unique identifier.
+ // The inheritance information is also made available, as we provide the superclass Toolkit::TBoxAlgorithm < IBoxAlgorithm >
+ _IsDerivedFromClass_Final_(Toolkit::TBoxAlgorithm<IBoxAlgorithm>, OVP_ClassId_BoxAlgorithm_TactiloController)
+
+ protected:
+ // Input decoder:
+ Toolkit::TStimulationDecoder<CBoxAlgorithmTactiloController> m_input0Decoder;
+ // Output decoder:
+ Toolkit::TStimulationEncoder<CBoxAlgorithmTactiloController> m_output0Encoder;
+
+ private:
+ //Box Settings
+ CString m_PortName;
+ uint64_t m_RowBase;
+ uint64_t m_StartStimulation;
+ uint64_t m_StopStimulation;
+
+ //Serial Port
+ boost::asio::io_service m_IO;
+ boost::asio::serial_port m_Port{m_IO};
+ };
+
+ /// <summary> Descriptor of the box Tactilo Controller. </summary>
+ class CBoxAlgorithmTactiloControllerDesc final : virtual public IBoxAlgorithmDesc
+ {
+ public:
+
+ void release() override { }
+
+ CString getName() const override { return CString("Tactile Stimulation"); }
+ CString getAuthorName() const override { return CString("Tobias Baumann"); }
+ CString getAuthorCompanyName() const override { return CString("TH-Nürnberg"); }
+ CString getShortDescription() const override { return CString("Controls the Tactilos on the Lattepandas GPIOs"); }
+ CString getDetailedDescription() const override { return CString("Communicates with the Arduino Coprocessor of the Lattepanda over a Serial Inteface, to control the Tactilos connected to the Arduinos GPIOs"); }
+ CString getCategory() const override { return CString("TactileBCI"); }
+ CString getVersion() const override { return CString("1.0"); }
+ CString getStockItemName() const override { return CString("gtk-network"); }
+
+ CIdentifier getCreatedClass() const override { return OVP_ClassId_BoxAlgorithm_TactiloController; }
+ IPluginObject* create() override { return new CBoxAlgorithmTactiloController; }
+
+ /*
+ IBoxListener* createBoxListener() const override { return new CBoxAlgorithmTactiloControllerListener; }
+ void releaseBoxListener(IBoxListener* listener) const override { delete listener; }
+ */
+ bool getBoxPrototype(Kernel::IBoxProto& prototype) const override
+ {
+ prototype.addInput("StimInput",OV_TypeId_Stimulations);
+
+ //prototype.addFlag(Kernel::BoxFlag_CanModifyInput);
+ //prototype.addFlag(Kernel::BoxFlag_CanAddInput);
+
+ prototype.addOutput("StimOutput",OV_TypeId_Stimulations);
+
+ //prototype.addFlag(Kernel::BoxFlag_CanModifyOutput);
+ //prototype.addFlag(Kernel::BoxFlag_CanAddOutput);
+
+ //Box Settings
+ prototype.addSetting("Serial Port Name",OV_TypeId_String,"/dev/ttyACM0");
+ prototype.addSetting("Row Stimulation Base",OV_TypeId_Stimulation,"OVTK_StimulationId_Label_01");
+ prototype.addSetting("Flash Start Stimulation",OV_TypeId_Stimulation,"OVTK_StimulationId_VisualStimulationStart");
+ prototype.addSetting("Flash Stop Stimulation",OV_TypeId_Stimulation,"OVTK_StimulationId_VisualStimulationStop");
+ //prototype.addFlag(Kernel::BoxFlag_CanModifySetting);
+ //prototype.addFlag(Kernel::BoxFlag_CanAddSetting);
+
+ prototype.addFlag(OV_AttributeId_Box_FlagIsUnstable);
+
+ return true;
+ }
+ _IsDerivedFromClass_Final_(IBoxAlgorithmDesc, OVP_ClassId_BoxAlgorithm_TactiloControllerDesc)
+ };
+ } // namespace Tactilebci
+ } // namespace Plugins
+} // namespace OpenViBE