usrp1: handle special dbsrx clocking case

1 files changed, 0 insertions, 64 deletions

diff --git a/host/lib/usrp/usrp1/clock_ctrl.cpp b/host/lib/usrp/usrp1/clock_ctrl.cpp
index 54f7b0b98..68c5f5320 100644
--- a/host/lib/usrp/usrp1/clock_ctrl.cpp
+++ b/host/lib/usrp/usrp1/clock_ctrl.cpp
@@ -46,70 +46,6 @@ public:
         return master_clock_rate; 
     }
 
-    /***********************************************************************
-     * RX Dboard Clock Control (output 9, divider 3)
-     **********************************************************************/
-    void enable_rx_dboard_clock(bool)
-    {
-        std::cerr << "USRP: enable_rx_dboard_clock() disabled" << std::endl;
-        _iface->poke32(FR_RX_A_REFCLK, 0);
-        _iface->poke32(FR_RX_B_REFCLK, 0);
-    }
-
-    std::vector<double> get_rx_dboard_clock_rates(void)
-    {
-#if 0 
-        std::vector<double> rates;
-        for (size_t div = 1; div <= 127; div++)
-            rates.push_back(master_clock_rate / div);
-        return rates;
-#else
-        return std::vector<double>(1, master_clock_rate);
-#endif
-    }
-
-    /*
-     * Daughterboard reference clock register
-     *
-     * Bit  7    - 1 turns on refclk, 0 allows IO use
-     * Bits 6:0  - Divider value
-     */
-    void set_rx_dboard_clock_rate(double)
-    {
-#if 0
-        assert_has(get_rx_dboard_clock_rates(), rate, "rx dboard clock rate");
-        size_t divider = size_t(rate/master_clock_rate);
-        _iface->poke32(FR_RX_A_REFCLK, (divider & 0x7f) | 0x80);
-#else
-        std::cerr << "USRP: set_rx_dboard_clock_rate() disabled" << std::endl;
-        _iface->poke32(FR_RX_A_REFCLK, 0);
-        _iface->poke32(FR_RX_B_REFCLK, 0);
-#endif
-    }
-
-    /***********************************************************************
-     * TX Dboard Clock Control
-     **********************************************************************/
-    void enable_tx_dboard_clock(bool)
-    {
-        std::cerr << "USRP: set_tx_dboard_clock() disabled" << std::endl;
-        _iface->poke32(FR_TX_A_REFCLK, 0);
-        _iface->poke32(FR_TX_B_REFCLK, 0);
-
-    }
-
-    std::vector<double> get_tx_dboard_clock_rates(void)
-    {
-        return get_rx_dboard_clock_rates(); //same master clock, same dividers...
-    }
-
-    void set_tx_dboard_clock_rate(double)
-    {
-        std::cerr << "USRP: set_tx_dboard_clock_rate() disabled" << std::endl;
-        _iface->poke32(FR_TX_A_REFCLK, 0);
-        _iface->poke32(FR_TX_B_REFCLK, 0);
-    }
-
 private:
     usrp1_iface::sptr _iface;