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-rw-r--r--host/lib/usrp/usrp1/dboard_impl.cpp219
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diff --git a/host/lib/usrp/usrp1/dboard_impl.cpp b/host/lib/usrp/usrp1/dboard_impl.cpp
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+++ b/host/lib/usrp/usrp1/dboard_impl.cpp
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+//
+// Copyright 2010 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 "usrp1_impl.hpp"
+#include "usrp_i2c_addr.h"
+#include <uhd/usrp/dsp_utils.hpp>
+#include <uhd/usrp/misc_utils.hpp>
+#include <uhd/utils/assert.hpp>
+#include <uhd/usrp/dboard_props.hpp>
+#include <uhd/usrp/subdev_props.hpp>
+#include <boost/bind.hpp>
+#include <boost/foreach.hpp>
+#include <boost/format.hpp>
+#include <iostream>
+
+using namespace uhd;
+using namespace uhd::usrp;
+
+/***********************************************************************
+ * Helper Functions
+ **********************************************************************/
+static boost::uint8_t get_rx_ee_addr(usrp1_impl::dboard_slot_t dboard_slot){
+ switch(dboard_slot){
+ case usrp1_impl::DBOARD_SLOT_A: return I2C_ADDR_RX_A;
+ case usrp1_impl::DBOARD_SLOT_B: return I2C_ADDR_RX_B;
+ default: UHD_THROW_INVALID_CODE_PATH();
+ }
+}
+
+static boost::uint8_t get_tx_ee_addr(usrp1_impl::dboard_slot_t dboard_slot){
+ switch(dboard_slot){
+ case usrp1_impl::DBOARD_SLOT_A: return I2C_ADDR_TX_A;
+ case usrp1_impl::DBOARD_SLOT_B: return I2C_ADDR_TX_B;
+ default: UHD_THROW_INVALID_CODE_PATH();
+ }
+}
+
+/***********************************************************************
+ * Dboard Initialization
+ **********************************************************************/
+void usrp1_impl::dboard_init(void)
+{
+ BOOST_FOREACH(dboard_slot_t dboard_slot, _dboard_slots){
+
+ //read the tx and rx dboard eeproms
+ _rx_db_eeproms[dboard_slot] = dboard_eeprom_t(_iface->read_eeprom(
+ get_rx_ee_addr(dboard_slot), 0, dboard_eeprom_t::num_bytes()
+ ));
+
+ _tx_db_eeproms[dboard_slot] = dboard_eeprom_t(_iface->read_eeprom(
+ get_tx_ee_addr(dboard_slot), 0, dboard_eeprom_t::num_bytes()
+ ));
+
+ //create a new dboard interface and manager
+ _dboard_ifaces[dboard_slot] = make_dboard_iface(
+ _iface, _clock_ctrl, _codec_ctrls[dboard_slot],
+ dboard_slot, _rx_db_eeproms[dboard_slot].id
+ );
+
+ _dboard_managers[dboard_slot] = dboard_manager::make(
+ _rx_db_eeproms[dboard_slot].id,
+ _tx_db_eeproms[dboard_slot].id,
+ _dboard_ifaces[dboard_slot]
+ );
+
+ //setup the dboard proxies
+ _rx_dboard_proxies[dboard_slot] = wax_obj_proxy::make(
+ boost::bind(&usrp1_impl::rx_dboard_get, this, _1, _2, dboard_slot),
+ boost::bind(&usrp1_impl::rx_dboard_set, this, _1, _2, dboard_slot));
+
+ _tx_dboard_proxies[dboard_slot] = wax_obj_proxy::make(
+ boost::bind(&usrp1_impl::tx_dboard_get, this, _1, _2, dboard_slot),
+ boost::bind(&usrp1_impl::tx_dboard_set, this, _1, _2, dboard_slot));
+ }
+
+}
+
+/***********************************************************************
+ * RX Dboard Get
+ **********************************************************************/
+void usrp1_impl::rx_dboard_get(const wax::obj &key_, wax::obj &val, dboard_slot_t dboard_slot)
+{
+ named_prop_t key = named_prop_t::extract(key_);
+
+ //handle the get request conditioned on the key
+ switch(key.as<dboard_prop_t>()){
+ case DBOARD_PROP_NAME:
+ val = str(boost::format("usrp1 dboard (rx unit) - %c") % char(dboard_slot));
+ return;
+
+ case DBOARD_PROP_SUBDEV:
+ val = _dboard_managers[dboard_slot]->get_rx_subdev(key.name);
+ return;
+
+ case DBOARD_PROP_SUBDEV_NAMES:
+ val = _dboard_managers[dboard_slot]->get_rx_subdev_names();
+ return;
+
+ case DBOARD_PROP_DBOARD_ID:
+ val = _rx_db_eeproms[dboard_slot].id;
+ return;
+
+ case DBOARD_PROP_DBOARD_IFACE:
+ val = _dboard_ifaces[dboard_slot];
+ return;
+
+ case DBOARD_PROP_CODEC:
+ val = _rx_codec_proxies[dboard_slot]->get_link();
+ return;
+
+ case DBOARD_PROP_GAIN_GROUP:
+ val = make_gain_group(
+ _rx_db_eeproms[dboard_slot].id,
+ _dboard_managers[dboard_slot]->get_rx_subdev(key.name),
+ _rx_codec_proxies[dboard_slot]->get_link(),
+ GAIN_GROUP_POLICY_RX
+ );
+ return;
+
+ default: UHD_THROW_PROP_GET_ERROR();
+ }
+}
+
+/***********************************************************************
+ * RX Dboard Set
+ **********************************************************************/
+void usrp1_impl::rx_dboard_set(const wax::obj &key, const wax::obj &val, dboard_slot_t dboard_slot)
+{
+ switch(key.as<dboard_prop_t>()) {
+ case DBOARD_PROP_DBOARD_ID:
+ _rx_db_eeproms[dboard_slot].id = val.as<dboard_id_t>();
+ _iface->write_eeprom(
+ get_rx_ee_addr(dboard_slot), 0,
+ _rx_db_eeproms[dboard_slot].get_eeprom_bytes()
+ );
+ return;
+
+ default:
+ UHD_THROW_PROP_SET_ERROR();
+ }
+}
+
+/***********************************************************************
+ * TX Dboard Get
+ **********************************************************************/
+void usrp1_impl::tx_dboard_get(const wax::obj &key_, wax::obj &val, dboard_slot_t dboard_slot)
+{
+ named_prop_t key = named_prop_t::extract(key_);
+
+ //handle the get request conditioned on the key
+ switch(key.as<dboard_prop_t>()){
+ case DBOARD_PROP_NAME:
+ val = str(boost::format("usrp1 dboard (tx unit) - %c") % char(dboard_slot));
+ return;
+
+ case DBOARD_PROP_SUBDEV:
+ val = _dboard_managers[dboard_slot]->get_tx_subdev(key.name);
+ return;
+
+ case DBOARD_PROP_SUBDEV_NAMES:
+ val = _dboard_managers[dboard_slot]->get_tx_subdev_names();
+ return;
+
+ case DBOARD_PROP_DBOARD_ID:
+ val = _tx_db_eeproms[dboard_slot].id;
+ return;
+
+ case DBOARD_PROP_DBOARD_IFACE:
+ val = _dboard_ifaces[dboard_slot];
+ return;
+
+ case DBOARD_PROP_CODEC:
+ val = _tx_codec_proxies[dboard_slot]->get_link();
+ return;
+
+ case DBOARD_PROP_GAIN_GROUP:
+ val = make_gain_group(
+ _tx_db_eeproms[dboard_slot].id,
+ _dboard_managers[dboard_slot]->get_tx_subdev(key.name),
+ _tx_codec_proxies[dboard_slot]->get_link(),
+ GAIN_GROUP_POLICY_TX
+ );
+ return;
+
+ default: UHD_THROW_PROP_GET_ERROR();
+ }
+}
+
+/***********************************************************************
+ * TX Dboard Set
+ **********************************************************************/
+void usrp1_impl::tx_dboard_set(const wax::obj &key, const wax::obj &val, dboard_slot_t dboard_slot)
+{
+ switch(key.as<dboard_prop_t>()) {
+ case DBOARD_PROP_DBOARD_ID:
+ _tx_db_eeproms[dboard_slot].id = val.as<dboard_id_t>();
+ _iface->write_eeprom(
+ get_tx_ee_addr(dboard_slot), 0,
+ _tx_db_eeproms[dboard_slot].get_eeprom_bytes()
+ );
+ return;
+
+ default: UHD_THROW_PROP_SET_ERROR();
+ }
+}