2017-09-02 02:21:41 +00:00
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///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2017 Edouard Griffiths, F4EXB //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation as version 3 of the License, or //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License V3 for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#ifndef DEVICES_PLUTOSDR_DEVICEPLUTOSDRBOX_H_
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#define DEVICES_PLUTOSDR_DEVICEPLUTOSDRBOX_H_
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2017-09-06 04:15:38 +00:00
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#include <stdint.h>
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#include <sys/types.h>
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2017-09-02 02:21:41 +00:00
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#include "deviceplutosdrscan.h"
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class DevicePlutoSDRBox
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{
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public:
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typedef enum
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{
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DEVICE_PHY,
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DEVICE_RX,
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DEVICE_TX
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} DeviceType;
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struct Sample {
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int16_t i;
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int16_t q;
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};
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DevicePlutoSDRBox(const std::string& uri);
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~DevicePlutoSDRBox();
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bool isValid() const { return m_valid; }
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void set_params(DeviceType devType, const std::vector<std::string> ¶ms);
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2017-09-05 13:06:40 +00:00
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bool get_param(DeviceType devType, const std::string ¶m, std::string &value);
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2017-09-02 02:21:41 +00:00
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bool openRx();
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bool openTx();
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void closeRx();
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void closeTx();
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struct iio_buffer *createRxBuffer(unsigned int size, bool cyclic);
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struct iio_buffer *createTxBuffer(unsigned int size, bool cyclic);
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void deleteRxBuffer();
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void deleteTxBuffer();
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ssize_t getRxSampleSize();
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ssize_t getTxSampleSize();
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struct iio_channel *getRxChannel0() { return m_chnRx0; }
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struct iio_channel *getTxChannel0() { return m_chnTx0; }
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ssize_t rxBufferRefill();
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ssize_t txBufferPush();
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std::ptrdiff_t rxBufferStep();
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char* rxBufferEnd();
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char* rxBufferFirst();
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std::ptrdiff_t txBufferStep();
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char* txBufferEnd();
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char* txBufferFirst();
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private:
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struct iio_context *m_ctx;
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struct iio_device *m_devPhy;
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struct iio_device *m_devRx;
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struct iio_device *m_devTx;
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struct iio_channel *m_chnRx0;
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struct iio_channel *m_chnTx0;
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struct iio_buffer *m_rxBuf;
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struct iio_buffer *m_txBuf;
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bool m_valid;
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};
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#endif /* DEVICES_PLUTOSDR_DEVICEPLUTOSDRBOX_H_ */
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