mg: Fix gain setting on channels 1 and 3

Updated channel param:
-modify radio_ctrl_cpld the param for channel has to be more concrete type of chan_sel_t
-fix _update_rx_freq_switches and _update_tx_freq_switches to get correct
frequency by NOT using radio base class

1 files changed, 3 insertions, 3 deletions

diff --git a/host/lib/usrp/dboard/magnesium/magnesium_radio_ctrl_impl.hpp b/host/lib/usrp/dboard/magnesium/magnesium_radio_ctrl_impl.hpp
index f1543077c..aa70fa7ad 100644
--- a/host/lib/usrp/dboard/magnesium/magnesium_radio_ctrl_impl.hpp
+++ b/host/lib/usrp/dboard/magnesium/magnesium_radio_ctrl_impl.hpp
@@ -48,7 +48,7 @@ public:
     /************************************************************************
      * API calls
      ***********************************************************************/
-    // Note: We use the cached values in radio_ctrl_impl, so most getters are		
+    // Note: We use the cached values in radio_ctrl_impl, so most getters are
     // not reimplemented here
     double set_rate(double rate);
 
@@ -174,13 +174,13 @@ private:
     void _update_rx_freq_switches(
         const double freq,
         const bool bypass_lnas,
-        const size_t chan
+        const magnesium_cpld_ctrl::chan_sel_t chan_sel
     );
 
     void _update_tx_freq_switches(
         const double freq,
         const bool bypass_amps,
-        const size_t chan
+        const magnesium_cpld_ctrl::chan_sel_t chan_sel
     );
 
     void _update_atr_switches(