1 files changed, 70 insertions, 0 deletions
diff --git a/host/lib/usrp/b100/b100_ctrl.hpp b/host/lib/usrp/b100/b100_ctrl.hpp
new file mode 100644
index 000000000..74884d525
--- /dev/null
+++ b/host/lib/usrp/b100/b100_ctrl.hpp
@@ -0,0 +1,70 @@
+//
+// Copyright 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/>.
+//
+
+#ifndef INCLUDED_B100_CTRL_HPP
+#define INCLUDED_B100_CTRL_HPP
+
+#include "wb_iface.hpp"
+#include <uhd/transport/usb_zero_copy.hpp>
+#include <uhd/types/serial.hpp>
+#include <boost/shared_ptr.hpp>
+#include <boost/utility.hpp>
+#include "ctrl_packet.hpp"
+#include <boost/function.hpp>
+
+class b100_ctrl : boost::noncopyable, public wb_iface{
+public:
+    typedef boost::shared_ptr<b100_ctrl> sptr;
+    typedef boost::function<void(uhd::transport::managed_recv_buffer::sptr)> async_cb_type;
+
+    /*!
+     * Make a USRP control object from a data transport
+     * \param ctrl_transport a USB data transport
+     * \return a new b100 control object
+     */
+    static sptr make(uhd::transport::zero_copy_if::sptr ctrl_transport);
+
+    //! set an async callback for messages
+    virtual void set_async_cb(const async_cb_type &async_cb) = 0;
+
+    /*!
+     * Write a byte vector to an FPGA register
+     * \param addr the FPGA register address
+     * \param bytes the data to write
+     * \return 0 on success, error code on failure
+     */
+    virtual int write(boost::uint32_t addr, const ctrl_data_t &data) = 0;
+
+    /*!
+     * Read a byte vector from an FPGA register (blocking read)
+     * \param addr the FPGA register address
+     * \param len the length of the read
+     * \return a vector of bytes from the register(s) in question
+     */
+    virtual ctrl_data_t read(boost::uint32_t addr, size_t len) = 0;
+
+    /*!
+     * Get a sync ctrl packet (blocking)
+     * \param the packet data buffer
+     * \param the timeout value
+     * \return true if it got something
+     */
+    virtual bool get_ctrl_data(ctrl_data_t &pkt_data, double timeout) = 0;
+
+};
+
+#endif /* INCLUDED_B100_CTRL_HPP */