mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-11-14 04:11:48 -05:00
71 lines
3.3 KiB
C
71 lines
3.3 KiB
C
///////////////////////////////////////////////////////////////////////////////////
|
|
// Copyright (C) 2017 Edouard Griffiths, F4EXB //
|
|
// //
|
|
// This program is free software; you can redistribute it and/or modify //
|
|
// it under the terms of the GNU General Public License as published by //
|
|
// the Free Software Foundation as version 3 of the License, or //
|
|
// //
|
|
// This program is distributed in the hope that it will be useful, //
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
|
|
// GNU General Public License V3 for more details. //
|
|
// //
|
|
// You should have received a copy of the GNU General Public License //
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
|
|
///////////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef DEVICES_LIMESDR_DEVICELIMESDRPARAM_H_
|
|
#define DEVICES_LIMESDR_DEVICELIMESDRPARAM_H_
|
|
|
|
#include "lime/LimeSuite.h"
|
|
|
|
/**
|
|
* This structure refers to one physical device shared among parties (logical devices represented by
|
|
* the DeviceSinkAPI or DeviceSourceAPI).
|
|
* It allows storing information on the common resources in one place and is shared among participants.
|
|
* There is only one copy that is constructed by the first participant and destroyed by the last.
|
|
* A participant knows it is the first or last by checking the lists of buddies (Rx + Tx).
|
|
*/
|
|
struct DeviceLimeSDRParams
|
|
{
|
|
lms_device_t *m_dev; //!< device handle
|
|
uint32_t m_nbRxChannels; //!< number of Rx channels (normally 2, we'll see if we really use it...)
|
|
uint32_t m_nbTxChannels; //!< number of Tx channels (normally 2, we'll see if we really use it...)
|
|
lms_range_t m_lpfRangeRx; //!< Low pass filter range information (Rx side)
|
|
lms_range_t m_lpfRangeTx; //!< Low pass filter range information (Tx side)
|
|
lms_range_t m_loRangeRx; //!< LO range for Rx
|
|
lms_range_t m_loRangeTx; //!< LO range for Tx
|
|
lms_range_t m_srRangeRx; //!< ADC sample rate range
|
|
lms_range_t m_srRangeTx; //!< DAC sample rate range
|
|
float m_sampleRate; //!< ADC/DAC sample rate
|
|
int m_log2OvSRRx; //!< log2 of Rx oversampling (0..5)
|
|
int m_log2OvSRTx; //!< log2 of Tx oversampling (0..5)
|
|
float m_rxFrequency; //!< Rx frequency
|
|
float m_txFrequency; //!< Tx frequency
|
|
|
|
DeviceLimeSDRParams() :
|
|
m_dev(0),
|
|
m_nbRxChannels(0),
|
|
m_nbTxChannels(0),
|
|
m_sampleRate(1e6),
|
|
m_log2OvSRRx(0),
|
|
m_log2OvSRTx(0),
|
|
m_rxFrequency(1e6),
|
|
m_txFrequency(1e6)
|
|
{
|
|
}
|
|
|
|
/**
|
|
* Opens and initialize the device and obtain information (# channels, ranges, ...)
|
|
*/
|
|
bool open(lms_info_str_t deviceStr);
|
|
void close();
|
|
lms_device_t *getDevice() { return m_dev; }
|
|
|
|
~DeviceLimeSDRParams()
|
|
{
|
|
}
|
|
};
|
|
|
|
#endif /* DEVICES_LIMESDR_DEVICELIMESDRPARAM_H_ */
|