79 lines
2.0 KiB
C
79 lines
2.0 KiB
C
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#pragma once
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#if defined TARGET_HAS_ThirdPartyGUSBampCAPI_Linux
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#include "ovasIDriver.h"
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#include "../ovasCHeader.h"
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#include <openvibe/ov_all.h>
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#include "../ovasCSettingsHelper.h"
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#include "../ovasCSettingsHelperOperators.h"
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#include <gAPI.h>
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#include "Queue.h"
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namespace OpenViBE {
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namespace AcquisitionServer {
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void OnDataReady(void* param);
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/**
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* \class CDriverGTecGUSBampLinux
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* \author Tom Stewart (University of Tsukuba)
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* \date Mon Feb 9 18:59:22 2015
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* \brief The CDriverGTecGUSBampLinux allows the acquisition server to acquire data from a g.tec g.USBamp from Linux.
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*
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* \sa CConfigurationGTecGUSBampLinux
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*/
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class CDriverGTecGUSBampLinux final : public IDriver
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{
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static const int ReceiveBufferSize = 8192;
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public:
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friend void OnDataReady(void* param);
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explicit CDriverGTecGUSBampLinux(IDriverContext& ctx);
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~CDriverGTecGUSBampLinux() override {}
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const char* getName() override { return "g.tec g.USBamp Linux BCI-Lab"; }
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bool initialize(const uint32_t nSamplePerSentBlock, IDriverCallback& callback) override;
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bool uninitialize() override;
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bool start() override;
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bool stop() override;
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bool loop() override;
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bool isConfigurable() override;
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bool configure() override;
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const IHeader* getHeader() override { return &m_header; }
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bool isFlagSet(const EDriverFlag flag) const override { return flag == EDriverFlag::IsUnstable; }
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protected:
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SettingsHelper m_settings;
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IDriverCallback* m_callback = nullptr;
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// Replace this generic Header with any specific header you might have written
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CHeader m_header;
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uint32_t m_nSamplePerSentBlock;
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float *m_sampleSend, *m_sampleReceive, *m_sampleBuffer;
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Queue<float> m_sampleQueue;
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private:
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/*
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* Insert here all specific attributes, such as USB port number or device ID.
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*/
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std::string m_deviceName;
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gt_usbamp_config m_config;
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gt_usbamp_analog_out_config m_analogOutConfig;
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// Keeps track of where we are with filling up the buffer
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uint32_t m_currentSample, m_currentChannel;
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};
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} // namespace AcquisitionServer
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} // namespace OpenViBE
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#endif // TARGET_HAS_ThirdPartyGUSBampCAPI_Linux
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