fixing a couple of warnings

openair1/PHY/NR_TRANSPORT/nr_csi_rs.c

@@ -41,7 +41,7 @@ int nr_generate_csi_rs(uint32_t **gold_csi_rs,
   int wf, wt, lp, kp, symb;
   uint8_t fi = 0;
   double rho, alpha;
-  uint32_t beta;
+  uint32_t beta = amp;
 
   AssertFatal(b!=0, "Invalid CSI frequency domain mapping: no bit selected in bitmap\n");
 

openair1/SIMULATION/NR_PHY/pbchsim.c

@@ -35,6 +35,7 @@
 #include "PHY/NR_REFSIG/refsig_defs_ue.h"
 #include "PHY/MODULATION/modulation_eNB.h"
 #include "PHY/MODULATION/modulation_UE.h"
+#include "PHY/MODULATION/nr_modulation.h"
 #include "PHY/INIT/phy_init.h"
 #include "PHY/NR_TRANSPORT/nr_transport_proto.h"
 #include "PHY/NR_UE_TRANSPORT/nr_transport_proto_ue.h"