gNB DCI encoding output matches UE decoding input. DCI Channel decoding fails in UE.

openair1/PHY/MODULATION/slot_fep_nr.c

@@ -25,14 +25,14 @@
 #include "PHY/LTE_ESTIMATION/lte_estimation.h"
 #include "PHY/NR_UE_ESTIMATION/nr_estimation.h"
 
-#define DEBUG_FEP
+//#define DEBUG_FEP
 
 #define SOFFSET 0
 
-#ifdef LOG_I
+/*#ifdef LOG_I
 #undef LOG_I
 #define LOG_I(A,B...) printf(A)
-#endif
+#endif*/
 
 int nr_slot_fep(PHY_VARS_NR_UE *ue,
 		unsigned char l,

openair1/PHY/NR_TRANSPORT/nr_dci.c

@@ -150,11 +150,12 @@ void nr_pdcch_scrambling(uint32_t *in,
       s = lte_gold_generic(&x1, &x2, reset);
       reset = 0;
       if (i){
-      in++;
-      out++;
-	}
+	in++;
+	out++;
+      }
     }
     (*out) ^= ((((*in)>>(i&0x1f))&1) ^ ((s>>(i&0x1f))&1))<<(i&0x1f);
+    printf("nr_pdcch_scrambling: in %d => out %d\n",((*in)>>(i&0x1f))&1,((*out)>>(i&0x1f))&1);
   }
 
 }

openair1/PHY/NR_UE_ESTIMATION/nr_dl_channel_estimation.c

@@ -28,7 +28,7 @@
 #include "PHY/NR_REFSIG/refsig_defs_ue.h"
 #include "filt16a_32.h"
 #include "T.h"
-#define DEBUG_CH
+//#define DEBUG_CH
 
 
 int nr_pbch_channel_estimation(PHY_VARS_NR_UE *ue,