b200: squashed support for b200 onto master branch

1 files changed, 196 insertions, 0 deletions

diff --git a/host/lib/usrp/b200/b200_impl.hpp b/host/lib/usrp/b200/b200_impl.hpp
new file mode 100644
index 000000000..d8a2232e0
--- /dev/null
+++ b/host/lib/usrp/b200/b200_impl.hpp
@@ -0,0 +1,196 @@
+//
+// Copyright 2012-2013 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/>.
+//
+
+#ifndef INCLUDED_B200_IMPL_HPP
+#define INCLUDED_B200_IMPL_HPP
+
+#include "b200_iface.hpp"
+#include "b200_uart.hpp"
+#include "ad9361_ctrl.hpp"
+#include "adf4001_ctrl.hpp"
+#include "rx_vita_core_3000.hpp"
+#include "tx_vita_core_3000.hpp"
+#include "time_core_3000.hpp"
+#include "gpio_core_200.hpp"
+#include "radio_ctrl_core_3000.hpp"
+#include "rx_dsp_core_3000.hpp"
+#include "tx_dsp_core_3000.hpp"
+#include <uhd/device.hpp>
+#include <uhd/property_tree.hpp>
+#include <uhd/utils/pimpl.hpp>
+#include <uhd/utils/tasks.hpp>
+#include <uhd/types/dict.hpp>
+#include <uhd/types/sensors.hpp>
+#include <uhd/types/clock_config.hpp>
+#include <uhd/types/stream_cmd.hpp>
+#include <uhd/usrp/mboard_eeprom.hpp>
+#include <uhd/usrp/subdev_spec.hpp>
+#include <uhd/usrp/gps_ctrl.hpp>
+#include <uhd/transport/usb_zero_copy.hpp>
+#include <uhd/transport/bounded_buffer.hpp>
+#include <boost/weak_ptr.hpp>
+#include "recv_packet_demuxer_3000.hpp"
+
+static const std::string     B200_FW_FILE_NAME = "usrp_b200_fw.hex";
+static const std::string     B200_FPGA_FILE_NAME = "usrp_b200_fpga.bin";
+static const std::string     B210_FPGA_FILE_NAME = "usrp_b210_fpga.bin";
+static const boost::uint8_t  B200_FW_COMPAT_NUM_MAJOR = 0x02;
+static const boost::uint8_t  B200_FW_COMPAT_NUM_MINOR = 0x00;
+static const boost::uint16_t B200_FPGA_COMPAT_NUM = 0x01;
+static const double          B200_LINK_RATE_BPS = (5e9)/8; //practical link rate (5 Gbps)
+static const double          B200_BUS_CLOCK_RATE = 100e6;
+static const double          B200_DEFAULT_TICK_RATE = 32e6;
+static const boost::uint32_t B200_GPSDO_ST_NONE = 0x83;
+
+#define FLIP_SID(sid) (((sid)<<16)|((sid)>>16))
+
+static const boost::uint32_t B200_CTRL0_MSG_SID = 0x00000010;
+static const boost::uint32_t B200_RESP0_MSG_SID = FLIP_SID(B200_CTRL0_MSG_SID);
+
+static const boost::uint32_t B200_CTRL1_MSG_SID = 0x00000020;
+static const boost::uint32_t B200_RESP1_MSG_SID = FLIP_SID(B200_CTRL1_MSG_SID);
+
+static const boost::uint32_t B200_TX_DATA0_SID = 0x00000050;
+static const boost::uint32_t B200_TX_MSG0_SID = FLIP_SID(B200_TX_DATA0_SID);
+
+static const boost::uint32_t B200_TX_DATA1_SID = 0x00000060;
+static const boost::uint32_t B200_TX_MSG1_SID = FLIP_SID(B200_TX_DATA1_SID);
+
+static const boost::uint32_t B200_RX_DATA0_SID = 0x000000A0;
+static const boost::uint32_t B200_RX_DATA1_SID = 0x000000B0;
+
+static const boost::uint32_t B200_TX_GPS_UART_SID = 0x00000030;
+static const boost::uint32_t B200_RX_GPS_UART_SID = FLIP_SID(B200_TX_GPS_UART_SID);
+
+static const boost::uint32_t B200_LOCAL_CTRL_SID = 0x00000040;
+static const boost::uint32_t B200_LOCAL_RESP_SID = FLIP_SID(B200_LOCAL_CTRL_SID);
+
+/***********************************************************************
+ * The B200 Capability Constants
+ **********************************************************************/
+
+//! Implementation guts
+struct b200_impl : public uhd::device
+{
+    //structors
+    b200_impl(const uhd::device_addr_t &);
+    ~b200_impl(void);
+
+    //the io interface
+    uhd::rx_streamer::sptr get_rx_stream(const uhd::stream_args_t &args);
+    uhd::tx_streamer::sptr get_tx_stream(const uhd::stream_args_t &args);
+    bool recv_async_msg(uhd::async_metadata_t &, double);
+
+    uhd::property_tree::sptr _tree;
+
+    //controllers
+    b200_iface::sptr _iface;
+    radio_ctrl_core_3000::sptr _local_ctrl;
+    ad9361_ctrl::sptr _codec_ctrl;
+    spi_core_3000::sptr _spi_iface;
+    boost::shared_ptr<uhd::usrp::adf4001_ctrl> _adf4001_iface;
+    uhd::gps_ctrl::sptr _gps;
+
+    //transports
+    uhd::transport::zero_copy_if::sptr _data_transport;
+    uhd::transport::zero_copy_if::sptr _ctrl_transport;
+    boost::shared_ptr<uhd::usrp::recv_packet_demuxer_3000> _demux;
+
+    //device properties interface
+    uhd::property_tree::sptr get_tree(void) const
+    {
+        return _tree;
+    }
+
+    boost::weak_ptr<uhd::rx_streamer> _rx_streamer;
+    boost::weak_ptr<uhd::tx_streamer> _tx_streamer;
+
+    //async ctrl + msgs
+    uhd::task::sptr _async_task;
+    typedef uhd::transport::bounded_buffer<uhd::async_metadata_t> async_md_type;
+    struct AsyncTaskData
+    {
+        boost::shared_ptr<async_md_type> async_md;
+        boost::weak_ptr<radio_ctrl_core_3000> local_ctrl;
+        boost::weak_ptr<radio_ctrl_core_3000> radio_ctrl[2];
+        b200_uart::sptr gpsdo_uart;
+    };
+    boost::shared_ptr<AsyncTaskData> _async_task_data;
+    void handle_async_task(uhd::transport::zero_copy_if::sptr, boost::shared_ptr<AsyncTaskData>);
+
+    void register_loopback_self_test(wb_iface::sptr iface);
+    void codec_loopback_self_test(wb_iface::sptr iface);
+    void set_mb_eeprom(const uhd::usrp::mboard_eeprom_t &);
+    void check_fw_compat(void);
+    void check_fpga_compat(void);
+    void update_rx_subdev_spec(const uhd::usrp::subdev_spec_t &);
+    void update_tx_subdev_spec(const uhd::usrp::subdev_spec_t &);
+    void update_time_source(const std::string &);
+    void update_clock_source(const std::string &);
+    void update_bandsel(const std::string& which, double freq);
+    void update_antenna_sel(const size_t which, const std::string &ant);
+    uhd::sensor_value_t get_ref_locked(void);
+
+    //perifs in the radio core
+    struct radio_perifs_t
+    {
+        radio_ctrl_core_3000::sptr ctrl;
+        gpio_core_200_32wo::sptr atr;
+        time_core_3000::sptr time64;
+        rx_vita_core_3000::sptr framer;
+        rx_dsp_core_3000::sptr ddc;
+        tx_vita_core_3000::sptr deframer;
+        tx_dsp_core_3000::sptr duc;
+        boost::weak_ptr<uhd::rx_streamer> rx_streamer;
+        boost::weak_ptr<uhd::tx_streamer> tx_streamer;
+        bool ant_rx2;
+    };
+    std::vector<radio_perifs_t> _radio_perifs;
+    void setup_radio(const size_t which_radio);
+    void handle_overflow(const size_t index);
+
+    struct gpio_state {
+        boost::uint32_t  tx_bandsel_a, tx_bandsel_b, rx_bandsel_a, rx_bandsel_b, rx_bandsel_c, codec_arst, mimo, ref_sel;
+
+        gpio_state() {
+            tx_bandsel_a = 0;
+            tx_bandsel_b = 0;
+            rx_bandsel_a = 0;
+            rx_bandsel_b = 0;
+            rx_bandsel_c = 0;
+            codec_arst = 0;
+            mimo = 0;
+            ref_sel = 0;
+        }
+    } _gpio_state;
+
+    void update_gpio_state(void);
+    void reset_codec_dcm(void);
+
+    void update_enables(void);
+    void update_atrs(void);
+
+    void update_tick_rate(const double);
+    void update_rx_samp_rate(const size_t, const double);
+    void update_tx_samp_rate(const size_t, const double);
+
+    double _tick_rate;
+    double get_tick_rate(void){return _tick_rate;}
+    double set_tick_rate(const double rate);
+};
+
+#endif /* INCLUDED_B200_IMPL_HPP */