Merge branch 'master' of ettus.sourcerepo.com:ettus/uhdpriv into usrp2p

Conflicts:
	host/lib/ic_reg_maps/CMakeLists.txt
	host/lib/usrp/usrp2/io_impl.cpp

1 files changed, 14 insertions, 0 deletions

diff --git a/host/lib/usrp/usrp1/codec_ctrl.cpp b/host/lib/usrp/usrp1/codec_ctrl.cpp
index ad16f6b3a..4aa730573 100644
--- a/host/lib/usrp/usrp1/codec_ctrl.cpp
+++ b/host/lib/usrp/usrp1/codec_ctrl.cpp
@@ -61,6 +61,9 @@ public:
     float get_tx_pga_gain(void);
     void set_rx_pga_gain(float, char);
     float get_rx_pga_gain(char);
+    
+    //rx adc buffer control
+    void bypass_adc_buffers(bool bypass);
 
 private:
     usrp1_iface::sptr _iface;
@@ -419,6 +422,17 @@ void usrp1_codec_ctrl_impl::set_duc_freq(double freq)
 }
 
 /***********************************************************************
+ * Codec Control ADC buffer bypass
+ * Disable this for AC-coupled daughterboards (TVRX)
+ * By default it is initialized TRUE.
+ **********************************************************************/
+void usrp1_codec_ctrl_impl::bypass_adc_buffers(bool bypass) {
+    _ad9862_regs.byp_buffer_a = bypass;
+    _ad9862_regs.byp_buffer_b = bypass;
+    this->send_reg(2);
+}
+
+/***********************************************************************
  * Codec Control Make
  **********************************************************************/
 usrp1_codec_ctrl::sptr usrp1_codec_ctrl::make(usrp1_iface::sptr iface,