first version of RT fix in UE

common/utils/itti/assertions.h

@@ -65,7 +65,7 @@ _Assert_(cOND, _Assert_Exit_, #vALUE1 ": %" PRIdMAX "\n" #vALUE2 ": %" PRIdMAX "
          (intmax_t)vALUE1, (intmax_t)vALUE2, (intmax_t)vALUE3)
 
 #define DevCheck4(cOND, vALUE1, vALUE2, vALUE3, vALUE4)                                                                         \
-_Assert_(cOND, _Assert_Exit_, #vALUE1": %"PRIdMAX"\n"#vALUE2": %"PRIdMAX"\n"#vALUE3": %"PRIdMAX"\n"#vALUE4": %"PRIdMAX"\n\n",   \
+_Assert_(cOND, _Assert_Exit_, #vALUE1": %" PRIdMAX "\n" #vALUE2 ": %" PRIdMAX "\n" #vALUE3 ": %" PRIdMAX "\n" #vALUE4 ": %" PRIdMAX "\n\n",   \
          (intmax_t)vALUE1, (intmax_t)vALUE2, (intmax_t)vALUE3, (intmax_t)vALUE4)
 
 #define DevParam(vALUE1, vALUE2, vALUE3)    DevCheck(0, vALUE1, vALUE2, vALUE3)

openair1/PHY/defs.h

@@ -371,6 +371,9 @@ typedef struct {
   pthread_mutex_t mutex_rxtx;
   /// scheduling parameters for RXn-TXnp4 thread
   struct sched_param sched_param_rxtx;
+  int sub_frame_start;
+  int sub_frame_step;
+  unsigned long long gotIQs;
 } UE_rxtx_proc_t;
 
 /// Context data structure for eNB subframe processing

openair2/COMMON/platform_types.h

@@ -255,7 +255,7 @@ typedef struct protocol_ctxt_s {
     (Ctxt_Pp)->subframe  = sUBfRAME; \
     PROTOCOL_CTXT_COMPUTE_MODULE_ID(Ctxt_Pp)
 
-#define PROTOCOL_CTXT_FMT "[FRAME %05u][%s][MOD %02u][RNTI %"PRIx16"]"
+#define PROTOCOL_CTXT_FMT "[FRAME %05u][%s][MOD %02u][RNTI %" PRIx16 "]"
 #define PROTOCOL_CTXT_ARGS(CTXT_Pp) \
     (CTXT_Pp)->frame, \
     ((CTXT_Pp)->enb_flag == ENB_FLAG_YES) ? "eNB":" UE", \

targets/RT/USER/lte-softmodem.c

@@ -484,9 +484,12 @@ static void *scope_thread(void *arg)
   int UE_id, CC_id;
   int ue_cnt=0;
 
-  sched_param.sched_priority = sched_get_priority_min(SCHED_FIFO)+1;
-  sched_setscheduler(0, SCHED_FIFO,&sched_param);
-
+  sched_param.sched_priority = sched_get_priority_max(SCHED_OTHER);
+  sched_setscheduler(0, SCHED_OTHER,&sched_param);
+  cpu_set_t cpuset;
+  CPU_ZERO(&cpuset);
+  CPU_SET(0, &cpuset);
+  pthread_setaffinity_np(pthread_self(), sizeof(cpu_set_t), &cpuset);
   printf("Scope thread has priority %d\n",sched_param.sched_priority);
 
 # ifdef ENABLE_XFORMS_WRITE_STATS