Merge branch 'master' of ettus.sourcerepo.com:ettus/uhdpriv into usrp_e

1 files changed, 217 insertions, 0 deletions

diff --git a/host/lib/usrp/usrp1/dboard_impl.cpp b/host/lib/usrp/usrp1/dboard_impl.cpp
new file mode 100644
index 000000000..3a8480e1b
--- /dev/null
+++ b/host/lib/usrp/usrp1/dboard_impl.cpp
@@ -0,0 +1,217 @@
+//
+// 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(
+            _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(
+            _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();
+    }
+}