fix crash when attempting to use -d legacy softscope. Doesn't fix all problems but at least no crash and ready for anybody to fix diplay problems

cmake_targets/CMakeLists.txt

@@ -2005,8 +2005,8 @@ set(XFORMS_LIBRARIES "forms")
 set (XFORMSINTERFACE_SOURCE
    ${OPENAIR1_DIR}/PHY/TOOLS/phy_scope_interface.c
    )
-add_library(enbscope MODULE ${XFORMS_SOURCE} ${XFORMS_ENB_SOURCE})
-add_library(uescope MODULE ${XFORMS_SOURCE} ${XFORMS_UE_SOURCE})
+add_library(enbscope MODULE ${XFORMS_SOURCE} ${XFORMS_SOURCE_SOFTMODEM} ${XFORMS_ENB_SOURCE})
+add_library(uescope MODULE ${XFORMS_SOURCE} ${XFORMS_SOURCE_SOFTMODEM} ${XFORMS_UE_SOURCE})
 target_link_libraries(enbscope ${XFORMS_LIBRARIES})
 target_link_libraries(uescope ${XFORMS_LIBRARIES})
 

openair1/PHY/TOOLS/lte_enb_scope.c

@@ -120,9 +120,9 @@ static void *scope_thread_eNB(void *arg) {
 int enbscope_autoinit(void) {
   int UE_id;
   printf("XFORMS\n");
-  int argc=0;
-  char  *argv=NULL;
-  fl_initialize (&argc, &argv, NULL, 0, 0);
+  int argc=config_get_if()->argc;
+  char  **argv=config_get_if()->argv;
+  fl_initialize (&argc, argv, NULL, 0, 0);
   form_stats_l2 = create_form_stats_form();
   fl_show_form (form_stats_l2->stats_form, FL_PLACE_HOTSPOT, FL_FULLBORDER, "l2 stats");
   form_stats = create_form_stats_form();

openair1/PHY/TOOLS/lte_phy_scope.c

@@ -154,7 +154,7 @@ void phy_scope_eNB(FD_lte_phy_scope_enb *form,
                    PHY_VARS_eNB *phy_vars_enb,
                    int UE_id)
 {
-  int eNB_id = 0;
+
   int i,i2,arx,atx,ind,k;
   LTE_DL_FRAME_PARMS *frame_parms = &phy_vars_enb->frame_parms;
   int nsymb_ce = 12*frame_parms->N_RB_UL*frame_parms->symbols_per_tti;
@@ -197,10 +197,10 @@ void phy_scope_eNB(FD_lte_phy_scope_enb *form,
   llr = (float*) calloc(coded_bits_per_codeword,sizeof(float)); // init to zero
   bit = malloc(coded_bits_per_codeword*sizeof(float));
 
-  rxsig_t = (int16_t**) phy_vars_enb->common_vars.rxdata[eNB_id];
+  rxsig_t = (int16_t**) phy_vars_enb->RU_list[0]->common.rxdata;
   //chest_t = (int16_t**) phy_vars_enb->pusch_vars[UE_id]->drs_ch_estimates_time[eNB_id];
-  chest_t = (int16_t**) phy_vars_enb->srs_vars[UE_id].srs_ch_estimates[eNB_id];
-  chest_f = (int16_t**) phy_vars_enb->pusch_vars[UE_id]->drs_ch_estimates[eNB_id];
+  chest_t = (int16_t**) phy_vars_enb->srs_vars[UE_id].srs_ch_estimates;
+  chest_f = (int16_t**) phy_vars_enb->pusch_vars[UE_id]->drs_ch_estimates;
   pusch_llr = (int16_t*) phy_vars_enb->pusch_vars[UE_id]->llr;
   pusch_comp = (int32_t*) phy_vars_enb->pusch_vars[UE_id]->rxdataF_comp[0];
   pucch1_comp = (int32_t*) phy_vars_enb->pucch1_stats[UE_id];
@@ -209,7 +209,7 @@ void phy_scope_eNB(FD_lte_phy_scope_enb *form,
 
   // Received signal in time domain of receive antenna 0
   if (rxsig_t != NULL) {
-    if (rxsig_t[0] != NULL) {
+    if (rxsig_t[0] != NULL ) {
       for (i=0; i<FRAME_LENGTH_COMPLEX_SAMPLES; i++) {
         rxsig_t_dB[0][i] = 10*log10(1.0+(float) ((rxsig_t[0][2*i])*(rxsig_t[0][2*i])+(rxsig_t[0][2*i+1])*(rxsig_t[0][2*i+1])));
         time[i] = (float) i;

openair1/PHY/TOOLS/lte_ue_scope.c

@@ -110,10 +110,10 @@ static void *scope_thread_UE(void *arg) {
 
 int uescope_autoinit(void) {
   int UE_id;
-  int argc;
-  char *argv;
+  int argc=config_get_if()->argc;
+  char  **argv=config_get_if()->argv;
   printf("XFORMS\n");
-  fl_initialize (&argc, &argv, NULL, 0, 0);
+  fl_initialize (&argc, argv, NULL, 0, 0);
   form_stats = create_form_stats_form();
   fl_show_form (form_stats->stats_form, FL_PLACE_HOTSPOT, FL_FULLBORDER, "stats");
   UE_id = 0;

targets/RT/USER/lte-softmodem.c

@@ -630,8 +630,7 @@ int main( int argc, char **argv ) {
     pthread_cond_init(&sync_cond,NULL);
     pthread_mutex_init(&sync_mutex, NULL);
 
-    if(IS_SOFTMODEM_DOFORMS)
-      load_softscope("enb");
+
 
     rt_sleep_ns(10*100000000ULL);
 
@@ -718,6 +717,8 @@ int main( int argc, char **argv ) {
   fflush(stderr);
   // end of CI modifications
   //getchar();
+  if(IS_SOFTMODEM_DOFORMS)
+     load_softscope("enb");
   itti_wait_tasks_end();
   oai_exit=1;
   LOG_I(ENB_APP,"oai_exit=%d\n",oai_exit);