1 files changed, 84 insertions, 0 deletions
diff --git a/host/lib/usrp/b200/b200_iface.hpp b/host/lib/usrp/b200/b200_iface.hpp
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+++ b/host/lib/usrp/b200/b200_iface.hpp
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+//
+// 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_IFACE_HPP
+#define INCLUDED_B200_IFACE_HPP
+
+#include <stdint.h>
+#include <uhd/transport/usb_control.hpp>
+#include <uhd/types/serial.hpp> //i2c iface
+#include <boost/shared_ptr.hpp>
+#include <boost/utility.hpp>
+#include "ad9361_ctrl.hpp"
+
+const static boost::uint16_t B200_VENDOR_ID  = 0x2500;
+const static boost::uint16_t B200_PRODUCT_ID = 0x0020;
+const static boost::uint16_t FX3_VID = 0x04b4;
+const static boost::uint16_t FX3_DEFAULT_PID = 0x00f3;
+const static boost::uint16_t FX3_REENUM_PID = 0x00f0;
+
+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";
+
+class UHD_API b200_iface: boost::noncopyable, public virtual uhd::i2c_iface,
+                  public ad9361_ctrl_iface_type {
+public:
+    typedef boost::shared_ptr<b200_iface> sptr;
+
+    /*!
+     * Make a b200 interface object from a control transport
+     * \param usb_ctrl a USB control transport
+     * \return a new b200 interface object
+     */
+    static sptr make(uhd::transport::usb_control::sptr usb_ctrl);
+
+    //! query the device USB speed (2, 3)
+    virtual boost::uint8_t get_usb_speed(void) = 0;
+
+    //! get the current status of the FX3
+    virtual boost::uint8_t get_fx3_status(void) = 0;
+
+    //! get the current status of the FX3
+    virtual boost::uint16_t get_compat_num(void) = 0;
+
+    //! load a firmware image
+    virtual void load_firmware(const std::string filestring, bool force=false) = 0;
+
+    //! reset the FX3
+    virtual void reset_fx3(void) = 0;
+
+    //! reset the GPIF state machine
+    virtual void reset_gpif(void) = 0;
+
+    //! set the FPGA_RESET line
+    virtual void set_fpga_reset_pin(const bool reset) = 0;
+
+    //! load an FPGA image
+    virtual boost::uint32_t load_fpga(const std::string filestring) = 0;
+
+    //! send SPI through the FX3
+    virtual void transact_spi( unsigned char *tx_data, size_t num_tx_bits, \
+            unsigned char *rx_data, size_t num_rx_bits) = 0;
+
+    virtual void write_eeprom(boost::uint16_t addr, boost::uint16_t offset, const uhd::byte_vector_t &bytes) = 0;
+
+    virtual uhd::byte_vector_t read_eeprom(boost::uint16_t addr, boost::uint16_t offset, size_t num_bytes) = 0;
+};
+
+
+#endif /* INCLUDED_B200_IFACE_HPP */