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/* -*- c++ -*- */
/*
* Copyright 2003 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* 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 _USRP_CONFIG_H_
#define _USRP_CONFIG_H_
/*
* ----------------------------------------------------------------
* USRP Rx configurations.
*
* For now this is a placeholder, but will eventually specify the
* mapping from A/D outputs to DDC inputs (I & Q).
*
* What's implemented today is a single DDC that has its I input
* connected to ADC0 and its Q input connected to ADC1
* ----------------------------------------------------------------
*/
#define USRP_RX_CONFIG_DEFAULT 0
/*!
* given a usrp_rx_config word, return the number of I & Q streams that
* are interleaved on the USB.
*/
int usrp_rx_config_stream_count (unsigned int usrp_rx_config);
/*
* USRP Tx configurations.
*
* For now this is a placeholder, but will eventually specify the
* mapping from DUC outputs to D/A inputs.
*
* What's implemented today is a single DUC that has its I output
* connected to DAC0 and its Q output connected to DAC1
*/
#define USRP_TX_CONFIG_DEFAULT 0
/*!
* given a usrp_tx_config word, return the number of I & Q streams that
* are interleaved on the USB.
*/
int usrp_tx_config_stream_count (unsigned int usrp_tx_config);
#endif /* _USRP_CONFIG_H_ */
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