mirror of https://gerrit.osmocom.org/libusrp
68 lines
2.0 KiB
C++
68 lines
2.0 KiB
C++
/* -*- c++ -*- */
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/*
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* Copyright 2003 Free Software Foundation, Inc.
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*
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* This file is part of GNU Radio
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*
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* GNU Radio 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; either version 3, or (at your option)
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* any later version.
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*
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* GNU Radio 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 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 GNU Radio; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef _USRP_CONFIG_H_
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#define _USRP_CONFIG_H_
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/*
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* ----------------------------------------------------------------
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* USRP Rx configurations.
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*
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* For now this is a placeholder, but will eventually specify the
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* mapping from A/D outputs to DDC inputs (I & Q).
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*
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* What's implemented today is a single DDC that has its I input
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* connected to ADC0 and its Q input connected to ADC1
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* ----------------------------------------------------------------
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*/
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#define USRP_RX_CONFIG_DEFAULT 0
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/*!
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* given a usrp_rx_config word, return the number of I & Q streams that
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* are interleaved on the USB.
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*/
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int usrp_rx_config_stream_count (unsigned int usrp_rx_config);
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/*
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* USRP Tx configurations.
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*
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* For now this is a placeholder, but will eventually specify the
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* mapping from DUC outputs to D/A inputs.
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*
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* What's implemented today is a single DUC that has its I output
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* connected to DAC0 and its Q output connected to DAC1
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*/
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#define USRP_TX_CONFIG_DEFAULT 0
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/*!
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* given a usrp_tx_config word, return the number of I & Q streams that
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* are interleaved on the USB.
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*/
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int usrp_tx_config_stream_count (unsigned int usrp_tx_config);
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#endif /* _USRP_CONFIG_H_ */
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