GNU Radio block for interfacing with various radio hardware
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gr-osmosdr/lib/bladerf/bladerf_compat.h

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/* -*- c++ -*- */
/*
* Copyright 2017 Nuand LLC
*
* GNU Radio 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; either version 3, or (at your option)
* any later version.
*
* GNU Radio 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 for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Radio; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef INCLUDED_BLADERF_COMPAT_H
#define INCLUDED_BLADERF_COMPAT_H
#if defined(LIBBLADERF_API_VERSION) && (LIBBLADERF_API_VERSION < 0x01080100)
#warning Old libbladeRF detected: using compatibility workarounds.
#define BLADERF_COMPATIBILITY
/* New libbladeRF supports multiple channels, via various enums. */
typedef bladerf_module bladerf_channel;
#define BLADERF_CHANNEL_RX(ch) BLADERF_MODULE_RX
#define BLADERF_CHANNEL_TX(ch) BLADERF_MODULE_TX
#define BLADERF_CHANNEL_INVALID BLADERF_MODULE_INVALID
typedef bladerf_module bladerf_channel_layout;
#define BLADERF_RX_X1 BLADERF_MODULE_RX
#define BLADERF_TX_X1 BLADERF_MODULE_TX
#define BLADERF_RX_X2 BLADERF_MODULE_INVALID
#define BLADERF_TX_X2 BLADERF_MODULE_INVALID
typedef bladerf_module bladerf_direction;
#define BLADERF_RX BLADERF_MODULE_RX
#define BLADERF_TX BLADERF_MODULE_TX
#define BLADERF_DIRECTION_MASK (0x1)
/* Changed API calls */
static
int bladerf_get_frequency(struct bladerf *dev,
bladerf_channel ch,
uint64_t *freq) // was unsigned int *frequency
{
unsigned int f32 = 0;
int status = bladerf_get_frequency(dev, ch, &f32);
*freq = static_cast<uint64_t>(f32);
return status;
}
static
int bladerf_sync_tx(struct bladerf *dev,
void const *samples, // was void *samples
unsigned int num_samples,
struct bladerf_metadata *metadata,
unsigned int timeout_ms)
{
void *s = const_cast<void *>(samples);
return bladerf_sync_tx(dev, s, num_samples, metadata, timeout_ms);
}
/* Changed enums/defines */
#define BLADERF_GAIN_DEFAULT BLADERF_GAIN_MANUAL
#define BLADERF_GAIN_MGC BLADERF_GAIN_MANUAL
#define BLADERF_RX_MUX_BASEBAND BLADERF_RX_MUX_BASEBAND_LMS
/* New functionality with no equivalent */
#define BLADERF_LB_AD9361_BIST BLADERF_LB_NONE
#define bladerf_get_board_name(name) "bladerf1"
#endif // libbladeRF < 1.8.1
#endif // INCLUDED_BLADERF_COMPAT_H