diff options
Diffstat (limited to 'host/lib/usrp/usrp2/codec_impl.cpp')
| -rw-r--r-- | host/lib/usrp/usrp2/codec_impl.cpp | 181 |
1 files changed, 0 insertions, 181 deletions
diff --git a/host/lib/usrp/usrp2/codec_impl.cpp b/host/lib/usrp/usrp2/codec_impl.cpp deleted file mode 100644 index 26da42759..000000000 --- a/host/lib/usrp/usrp2/codec_impl.cpp +++ /dev/null @@ -1,181 +0,0 @@ -// -// Copyright 2010-2011 Ettus Research LLC -// -// 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, either version 3 of the License, or -// (at your option) any later version. -// -// 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 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/>. -// - -#include "usrp2_impl.hpp" -#include <uhd/utils/assert_has.hpp> -#include <uhd/exception.hpp> -#include <uhd/usrp/codec_props.hpp> -#include <uhd/types/dict.hpp> -#include <uhd/types/ranges.hpp> -#include <boost/bind.hpp> -#include <boost/assign/list_of.hpp> - -using namespace uhd; -using namespace uhd::usrp; -using namespace boost::assign; - -//this only applies to N2XX -static const uhd::dict<std::string, gain_range_t> codec_rx_gain_ranges = map_list_of - ("digital", gain_range_t(0, 6.0, 0.5)) - ("digital-fine", gain_range_t(0, 0.5, 0.05)); - - -/*********************************************************************** - * Helper Methods - **********************************************************************/ -void usrp2_mboard_impl::codec_init(void){ - //make proxies - _rx_codec_proxy = wax_obj_proxy::make( - boost::bind(&usrp2_mboard_impl::rx_codec_get, this, _1, _2), - boost::bind(&usrp2_mboard_impl::rx_codec_set, this, _1, _2) - ); - _tx_codec_proxy = wax_obj_proxy::make( - boost::bind(&usrp2_mboard_impl::tx_codec_get, this, _1, _2), - boost::bind(&usrp2_mboard_impl::tx_codec_set, this, _1, _2) - ); - - //initialize gain names. keeps get_rx_gain() from getting a gain - //that hasn't been set yet. - BOOST_FOREACH(std::string key, codec_rx_gain_ranges.keys()) { - _codec_rx_gains[key] = codec_rx_gain_ranges[key].start(); - } -} - -/*********************************************************************** - * RX Codec Properties - **********************************************************************/ -void usrp2_mboard_impl::rx_codec_get(const wax::obj &key_, wax::obj &val){ - named_prop_t key = named_prop_t::extract(key_); - - //handle the get request conditioned on the key - switch(key.as<codec_prop_t>()){ - case CODEC_PROP_NAME: - switch(_iface->get_rev()){ - case usrp2_iface::USRP_N200: - case usrp2_iface::USRP_N210: - case usrp2_iface::USRP_N200_R4: - case usrp2_iface::USRP_N210_R4: - val = _iface->get_cname() + " adc - ads62p44"; - break; - - case usrp2_iface::USRP2_REV3: - case usrp2_iface::USRP2_REV4: - val = _iface->get_cname() + " adc - ltc2284"; - break; - - case usrp2_iface::USRP_NXXX: - val = _iface->get_cname() + " adc - ??????"; - break; - } - return; - - case CODEC_PROP_OTHERS: - val = prop_names_t(); - return; - - case CODEC_PROP_GAIN_NAMES: - switch(_iface->get_rev()){ - case usrp2_iface::USRP_N200: - case usrp2_iface::USRP_N210: - val = prop_names_t(codec_rx_gain_ranges.keys()); - return; - - default: val = prop_names_t(); - } - return; - - case CODEC_PROP_GAIN_I: - case CODEC_PROP_GAIN_Q: - assert_has(_codec_rx_gains.keys(), key.name, "codec rx gain name"); - val = _codec_rx_gains[key.name]; - return; - - case CODEC_PROP_GAIN_RANGE: - assert_has(codec_rx_gain_ranges.keys(), key.name, "codec rx gain range name"); - val = codec_rx_gain_ranges[key.name]; - return; - - default: UHD_THROW_PROP_GET_ERROR(); - } -} - -void usrp2_mboard_impl::rx_codec_set(const wax::obj &key_, const wax::obj &val){ - named_prop_t key = named_prop_t::extract(key_); - - switch(key.as<codec_prop_t>()) { - case CODEC_PROP_GAIN_I: - case CODEC_PROP_GAIN_Q: - this->rx_codec_set_gain(val.as<double>(), key.name); - return; - - default: UHD_THROW_PROP_SET_ERROR(); - } -} - -/*********************************************************************** - * Helper function to set RX codec gain - ***********************************************************************/ - -void usrp2_mboard_impl::rx_codec_set_gain(double gain, const std::string &name){ - assert_has(codec_rx_gain_ranges.keys(), name, "codec rx gain name"); - - _codec_rx_gains[name] = gain; -/* - if(name == "analog") { - _codec_ctrl->set_rx_analog_gain(gain > 0); //just turn it on or off - return; - } -*/ - if(name == "digital") { - _codec_ctrl->set_rx_digital_gain(gain); - return; - } - if(name == "digital-fine") { - _codec_ctrl->set_rx_digital_fine_gain(gain); - return; - } - UHD_THROW_PROP_SET_ERROR(); -} - - -/*********************************************************************** - * TX Codec Properties - **********************************************************************/ -void usrp2_mboard_impl::tx_codec_get(const wax::obj &key_, wax::obj &val){ - named_prop_t key = named_prop_t::extract(key_); - - //handle the get request conditioned on the key - switch(key.as<codec_prop_t>()){ - case CODEC_PROP_NAME: - val = _iface->get_cname() + " dac - ad9777"; - return; - - case CODEC_PROP_OTHERS: - val = prop_names_t(); - return; - - case CODEC_PROP_GAIN_NAMES: - val = prop_names_t(); //no gain elements to be controlled - return; - - default: UHD_THROW_PROP_GET_ERROR(); - } -} - -void usrp2_mboard_impl::tx_codec_set(const wax::obj &, const wax::obj &){ - UHD_THROW_PROP_SET_ERROR(); -} |