1 files changed, 110 insertions, 0 deletions
diff --git a/host/lib/usrp/usrp2/clock_ctrl.hpp b/host/lib/usrp/usrp2/clock_ctrl.hpp
new file mode 100644
index 000000000..067e1e35d
--- /dev/null
+++ b/host/lib/usrp/usrp2/clock_ctrl.hpp
@@ -0,0 +1,110 @@
+//
+// Copyright 2010-2012 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_CLOCK_CTRL_HPP
+#define INCLUDED_CLOCK_CTRL_HPP
+
+#include "usrp2_iface.hpp"
+#include <boost/shared_ptr.hpp>
+#include <boost/utility.hpp>
+#include <vector>
+
+class usrp2_clock_ctrl : boost::noncopyable{
+public:
+    typedef boost::shared_ptr<usrp2_clock_ctrl> sptr;
+
+    /*!
+     * Make a clock config for the ad9510 ic.
+     * \param iface a pointer to the usrp2 interface object
+     * \param spiface the interface to spi
+     * \return a new clock control object
+     */
+    static sptr make(usrp2_iface::sptr iface, uhd::spi_iface::sptr spiface);
+
+    /*!
+     * Get the master clock frequency for the fpga.
+     * \return the clock frequency in Hz
+     */
+    virtual double get_master_clock_rate(void) = 0;
+
+    /*!
+     * Enable/disable the rx dboard clock.
+     * \param enb true to enable
+     */
+    virtual void enable_rx_dboard_clock(bool enb) = 0;
+
+    /*!
+     * Set the clock rate on the rx dboard clock.
+     * \param rate the new clock rate
+     * \throw exception when rate invalid
+     */
+    virtual void set_rate_rx_dboard_clock(double rate) = 0;
+
+    /*!
+     * Get a list of possible rx dboard clock rates.
+     * \return a list of clock rates in Hz
+     */
+    virtual std::vector<double> get_rates_rx_dboard_clock(void) = 0;
+
+    /*!
+     * Enable/disable the tx dboard clock.
+     * \param enb true to enable
+     */
+    virtual void enable_tx_dboard_clock(bool enb) = 0;
+
+    /*!
+     * Set the clock rate on the tx dboard clock.
+     * \param rate the new clock rate
+     * \throw exception when rate invalid
+     */
+    virtual void set_rate_tx_dboard_clock(double rate) = 0;
+
+    /*!
+     * Get a list of possible tx dboard clock rates.
+     * \return a list of clock rates in Hz
+     */
+    virtual std::vector<double> get_rates_tx_dboard_clock(void) = 0;
+
+    /*!
+     * Enable/disable external reference.
+     * \param enb true to enable
+     */
+    virtual void enable_external_ref(bool enb) = 0;
+    
+    /*!
+     * Enable/disable test clock output.
+     * \param enb true to enable
+     */
+    virtual void enable_test_clock(bool enb) = 0;
+
+    /*!
+     * Enable/disable the ref clock output over the serdes cable.
+     * \param enb true to enable
+     */
+    virtual void enable_mimo_clock_out(bool enb) = 0;
+    
+    /*!
+     * Set the output delay of the mimo clock
+     * Used to synchronise daisy-chained USRPs over the MIMO cable
+     * Can also be used to adjust delay for uneven reference cable lengths
+     * \param delay the clock delay in seconds
+     */
+    virtual void set_mimo_clock_delay(double delay) = 0;
+
+};
+
+#endif /* INCLUDED_CLOCK_CTRL_HPP */