vcd: added some more traces for PHY

pdcp_thread: bugfix in init 
lte-softmodem: changed thread priority for emos and xforms, changed gains for external rf, changed compile options to O2 (now possible with dlsch_demodulation fix)
new firmware version (see changelog openair0)
dlsch_demodulation: using sse4 extract for llrs
pmi_feedback now stored independend of harq_process_id
dlsim: fixed memory leak, improved csv output, changed compile option to O2 (now possible with dlsch_demodulation fix)
removed unused files


git-svn-id: http://svn.eurecom.fr/openair4G/trunk@4174 818b1a75-f10b-46b9-bf7c-635c3b92a50f

openair1/PHY/LTE_TRANSPORT/dci_tools.c

@@ -2058,7 +2058,8 @@ int generate_ue_dlsch_params_from_dci(uint8_t subframe,
     case 5:
       dlsch0->harq_processes[harq_pid]->mimo_mode   = PUSCH_PRECODING0;
       // pmi stored from ulsch allocation routine
-      //msg("using PMI %x\n",pmi2hex_2Ar1(dlsch0->harq_processes[harq_pid]->pmi_alloc));
+      dlsch0->harq_processes[harq_pid]->pmi_alloc                             = dlsch0->pmi_alloc;
+      //LOG_I(PHY,"XXX using PMI %x\n",pmi2hex_2Ar1(dlsch0->harq_processes[harq_pid]->pmi_alloc));
       break;
     case 6:
       dlsch0->harq_processes[harq_pid]->mimo_mode   = PUSCH_PRECODING1;
@@ -2214,6 +2215,8 @@ int generate_ue_dlsch_params_from_dci(uint8_t subframe,
     case 5:
       dlsch0->harq_processes[harq_pid]->mimo_mode   = PUSCH_PRECODING0;
       // pmi stored from ulsch allocation routine
+      dlsch0->harq_processes[harq_pid]->pmi_alloc                             = dlsch0->pmi_alloc;
+      //LOG_I(PHY,"XXX using PMI %x\n",pmi2hex_2Ar1(dlsch0->harq_processes[harq_pid]->pmi_alloc));
      break;
     case 6:
       dlsch0->harq_processes[harq_pid]->mimo_mode   = PUSCH_PRECODING1;

openair1/PHY/LTE_TRANSPORT/defs.h

@@ -614,6 +614,8 @@ typedef struct {
   uint32_t cqi_alloc1;
   /// Current subband CQI2 allocation
   uint32_t cqi_alloc2;
+  /// saved subband PMI allocation from last PUSCH/PUCCH report
+  uint16_t pmi_alloc;
   /// HARQ-ACKs
   harq_status_t harq_ack[10];
   /// Pointers to up to 8 HARQ processes

openair1/PHY/LTE_TRANSPORT/dlsch_coding.c

@@ -45,6 +45,7 @@
 #include "PHY/CODING/lte_interleaver_inline.h"
 #include "PHY/LTE_TRANSPORT/defs.h"
 #include "defs.h"
+#include "UTIL/LOG/vcd_signal_dumper.h"
 
 //#define DEBUG_DLSCH_CODING 
 //#define DEBUG_DLSCH_FREE 1
@@ -223,6 +224,8 @@ int dlsch_encoding(unsigned char *a,
   unsigned int Kr=0,Kr_bytes,r,r_offset=0;
   unsigned short m=dlsch->harq_processes[harq_pid]->mcs;
 
+  vcd_signal_dumper_dump_function_by_name(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_ENCODING, VCD_FUNCTION_IN);
+
   A = dlsch->harq_processes[harq_pid]->TBS; //6228
   // printf("Encoder: A: %d\n",A);
   mod_order = get_Qm(dlsch->harq_processes[harq_pid]->mcs);
@@ -353,6 +356,8 @@ int dlsch_encoding(unsigned char *a,
       write_output("enc_output.m","enc",dlsch->e,r_offset,1,4);
 #endif
   }
+  vcd_signal_dumper_dump_function_by_name(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_ENCODING, VCD_FUNCTION_OUT);
+
   return(0);
 }
 

openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c

@@ -152,7 +152,7 @@ int rx_pdsch(PHY_VARS_UE *phy_vars_ue,
 
   if (frame_parms->nb_antennas_tx_eNB>1) {
 #ifdef DEBUG_DLSCH_MOD     
-    msg("dlsch: using pmi %x (%p), rb_alloc %x\n",pmi2hex_2Ar1(dlsch_ue[0]->harq_processes[harq_pid]->pmi_alloc),dlsch_ue[0],dlsch_ue[0]->harq_processes[harq_pid]->rb_alloc[0]);
+    LOG_I(PHY,"dlsch: using pmi %x (%p), rb_alloc %x\n",pmi2hex_2Ar1(dlsch_ue[0]->harq_processes[harq_pid]->pmi_alloc),dlsch_ue[0],dlsch_ue[0]->harq_processes[harq_pid]->rb_alloc[0]);
 #endif
     nb_rb = dlsch_extract_rbs_dual(lte_ue_common_vars->rxdataF,
 				   lte_ue_common_vars->dl_ch_estimates[eNB_id],
@@ -261,7 +261,7 @@ int rx_pdsch(PHY_VARS_UE *phy_vars_ue,
     //	avgs = cmax(avgs,avg[(aarx<<1)+aatx]);
         
     
-    lte_ue_pdsch_vars[eNB_id]->log2_maxh = (log2_approx(avgs)/2);// + 2
+    lte_ue_pdsch_vars[eNB_id]->log2_maxh = (log2_approx(avgs)/2);
         // + log2_approx(frame_parms->nb_antennas_tx_eNB-1) //-1 because log2_approx counts the number of bits
         //      + log2_approx(frame_parms->nb_antennas_rx-1);
 

openair1/PHY/LTE_TRANSPORT/dlsch_llr_computation.c

@@ -46,6 +46,9 @@
 #include <pmmintrin.h>
 #include <tmmintrin.h>
 #endif
+#ifdef __SSE4_1__
+#include <smmintrin.h>
+#endif
 #include "PHY/defs.h"
 #include "PHY/extern.h"
 #include "defs.h"
@@ -757,14 +760,14 @@ void dlsch_16qam_llr(LTE_DL_FRAME_PARMS *frame_parms,
         // lambda_1=y_R, lambda_2=|y_R|-|h|^2, lamda_3=y_I, lambda_4=|y_I|-|h|^2
         llr128[0] = _mm_unpacklo_epi32(rxF[i],xmm0); 
         llr128[1] = _mm_unpackhi_epi32(rxF[i],xmm0);
-        llr32[0] = ((u32 *)&llr128[0])[0];
-        llr32[1] = ((u32 *)&llr128[0])[1];
-        llr32[2] = ((u32 *)&llr128[0])[2];
-        llr32[3] = ((u32 *)&llr128[0])[3];
-        llr32[4] = ((u32 *)&llr128[1])[0];
-        llr32[5] = ((u32 *)&llr128[1])[1];
-        llr32[6] = ((u32 *)&llr128[1])[2];
-        llr32[7] = ((u32 *)&llr128[1])[3];
+        llr32[0] = _mm_extract_epi32(llr128[0],0); //((u32 *)&llr128[0])[0];
+        llr32[1] = _mm_extract_epi32(llr128[0],1); //((u32 *)&llr128[0])[1];
+        llr32[2] = _mm_extract_epi32(llr128[0],2); //((u32 *)&llr128[0])[2];
+        llr32[3] = _mm_extract_epi32(llr128[0],3); //((u32 *)&llr128[0])[3];
+        llr32[4] = _mm_extract_epi32(llr128[1],0); //((u32 *)&llr128[1])[0];
+        llr32[5] = _mm_extract_epi32(llr128[1],1); //((u32 *)&llr128[1])[1];
+        llr32[6] = _mm_extract_epi32(llr128[1],2); //((u32 *)&llr128[1])[2];
+        llr32[7] = _mm_extract_epi32(llr128[1],3); //((u32 *)&llr128[1])[3];
         llr32+=8;
   }
   _mm_empty();
@@ -788,7 +791,7 @@ void dlsch_64qam_llr(LTE_DL_FRAME_PARMS *frame_parms,
 
     __m128i *rxF = (__m128i*)&rxdataF_comp[0][(symbol*frame_parms->N_RB_DL*12)];
     __m128i *ch_mag,*ch_magb;
-    int j=0,i,len,len2;
+    int i,len,len2;
     unsigned char symbol_mod,len_mod4;
     short *llr;
     s16 *llr2;
@@ -828,6 +831,7 @@ void dlsch_64qam_llr(LTE_DL_FRAME_PARMS *frame_parms,
         xmm2 = _mm_subs_epi16(ch_magb[i],xmm2);
         
         // loop over all LLRs in quad word (24 coded bits)
+	/*
         for (j=0;j<8;j+=2) {
             llr2[0] = ((short *)&rxF[i])[j];
             llr2[1] = ((short *)&rxF[i])[j+1];
@@ -838,6 +842,40 @@ void dlsch_64qam_llr(LTE_DL_FRAME_PARMS *frame_parms,
             
             llr2+=6;
         }
+	*/
+      llr2[0] = ((short *)&rxF[i])[0];
+      llr2[1] = ((short *)&rxF[i])[1];
+      llr2[2] = _mm_extract_epi16(xmm1,0);
+      llr2[3] = _mm_extract_epi16(xmm1,1);//((short *)&xmm1)[j+1];
+      llr2[4] = _mm_extract_epi16(xmm2,0);//((short *)&xmm2)[j];
+      llr2[5] = _mm_extract_epi16(xmm2,1);//((short *)&xmm2)[j+1];
+      
+      llr2+=6;
+      llr2[0] = ((short *)&rxF[i])[2];
+      llr2[1] = ((short *)&rxF[i])[3];
+      llr2[2] = _mm_extract_epi16(xmm1,2);
+      llr2[3] = _mm_extract_epi16(xmm1,3);//((short *)&xmm1)[j+1];
+      llr2[4] = _mm_extract_epi16(xmm2,2);//((short *)&xmm2)[j];
+      llr2[5] = _mm_extract_epi16(xmm2,3);//((short *)&xmm2)[j+1];
+      
+      llr2+=6;
+      llr2[0] = ((short *)&rxF[i])[4];
+      llr2[1] = ((short *)&rxF[i])[5];
+      llr2[2] = _mm_extract_epi16(xmm1,4);
+      llr2[3] = _mm_extract_epi16(xmm1,5);//((short *)&xmm1)[j+1];
+      llr2[4] = _mm_extract_epi16(xmm2,4);//((short *)&xmm2)[j];
+      llr2[5] = _mm_extract_epi16(xmm2,5);//((short *)&xmm2)[j+1];
+      
+      llr2+=6;
+      llr2[0] = ((short *)&rxF[i])[6];
+      llr2[1] = ((short *)&rxF[i])[7];
+      llr2[2] = _mm_extract_epi16(xmm1,6);
+      llr2[3] = _mm_extract_epi16(xmm1,7);//((short *)&xmm1)[j+1];
+      llr2[4] = _mm_extract_epi16(xmm2,6);//((short *)&xmm2)[j];
+      llr2[5] = _mm_extract_epi16(xmm2,7);//((short *)&xmm2)[j+1];
+      
+      llr2+=6;
+
     }
     *llr_save = llr;
     _mm_empty();

openair1/PHY/LTE_TRANSPORT/dlsch_modulation.c

@@ -44,6 +44,7 @@
 #include "PHY/CODING/lte_interleaver_inline.h"
 #include "PHY/LTE_TRANSPORT/defs.h"
 #include "defs.h"
+#include "UTIL/LOG/vcd_signal_dumper.h"
 
 //#define DEBUG_DLSCH_MODULATION 
 
@@ -768,6 +769,8 @@ int dlsch_modulation(mod_sym_t **txdataF,
   int16_t qam16_table_a[4],qam64_table_a[8],qam16_table_b[4],qam64_table_b[8];
   int16_t *qam_table_s;
 
+  vcd_signal_dumper_dump_function_by_name(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_MODULATION, VCD_FUNCTION_IN);
+
   nsymb = (frame_parms->Ncp==0) ? 14:12;
   
   amp_rho_a = (int16_t)(((int32_t)amp*dlsch->sqrt_rho_a)>>13);
@@ -995,6 +998,8 @@ int dlsch_modulation(mod_sym_t **txdataF,
   msg("generate_dlsch : jj = %d,re_allocated = %d (G %d)\n",jj,re_allocated,get_G(frame_parms,dlsch->nb_rb,dlsch->rb_alloc,mod_order,2,0,subframe_offset));
 #endif
   
+  vcd_signal_dumper_dump_function_by_name(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_MODULATION, VCD_FUNCTION_OUT);
+
   return (re_allocated);
 }
 

openair1/PHY/LTE_TRANSPORT/dlsch_scrambling.c

@@ -46,6 +46,8 @@
 #include "defs.h"
 #include "extern.h"
 #include "PHY/extern.h"
+#include "UTIL/LOG/vcd_signal_dumper.h"
+
 void dlsch_scrambling(LTE_DL_FRAME_PARMS *frame_parms,
 		      int mbsfn_flag,
 		      LTE_eNB_DLSCH_t *dlsch,
@@ -58,6 +60,8 @@ void dlsch_scrambling(LTE_DL_FRAME_PARMS *frame_parms,
   u32 x1, x2, s=0;
   u8 *e=dlsch->e;
 
+  vcd_signal_dumper_dump_function_by_name(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_SCRAMBLING, VCD_FUNCTION_IN);
+
   //  reset = 1;
   // x1 is set in lte_gold_generic
   if (mbsfn_flag == 0) {
@@ -84,6 +88,8 @@ void dlsch_scrambling(LTE_DL_FRAME_PARMS *frame_parms,
    s = lte_gold_generic(&x1, &x2, 0);
   }
 
+  vcd_signal_dumper_dump_function_by_name(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_DLSCH_SCRAMBLING, VCD_FUNCTION_OUT);
+
 }
 
 

openair1/PHY/LTE_TRANSPORT/print_stats.c

@@ -200,7 +200,7 @@ int dump_ue_stats(PHY_VARS_UE *phy_vars_ue, char* buffer, int length, runmode_t
     if (phy_vars_ue->transmission_mode[eNB] == 6)
       len += sprintf(&buffer[len], "[UE PROC] Mode 6 Wideband CQI eNB %d : %d dB\n",eNB,phy_vars_ue->PHY_measurements.precoded_cqi_dB[eNB][0]);
     if (phy_vars_ue->dlsch_ue[0] && phy_vars_ue->dlsch_ue[0][0] && phy_vars_ue->dlsch_ue[0][1]) {
-      len += sprintf(&buffer[len], "[UE PROC] Saved PMI for DLSCH eNB %d : %x (%p)\n",eNB,pmi2hex_2Ar1(phy_vars_ue->dlsch_ue[0][0]->harq_processes[0]->pmi_alloc),phy_vars_ue->dlsch_ue[0][0]);
+      len += sprintf(&buffer[len], "[UE PROC] Saved PMI for DLSCH eNB %d : %x (%p)\n",eNB,pmi2hex_2Ar1(phy_vars_ue->dlsch_ue[0][0]->pmi_alloc),phy_vars_ue->dlsch_ue[0][0]);
 
       len += sprintf(&buffer[len], "[UE PROC] eNB %d: dl_power_off = %d\n",eNB,phy_vars_ue->dlsch_ue[0][0]->harq_processes[0]->dl_power_off);
 
@@ -222,6 +222,7 @@ int dump_ue_stats(PHY_VARS_UE *phy_vars_ue, char* buffer, int length, runmode_t
 #endif 
     len += sprintf(&buffer[len], "[UE PROC] DLSCH Bitrate %dkbps\n",(phy_vars_ue->bitrate[0]/1000));
     len += sprintf(&buffer[len], "[UE PROC] Total Received Bits %dkbits\n",(phy_vars_ue->total_received_bits[0]/1000));
+    len += sprintf(&buffer[len], "[UE PROC] IA receiver %d\n",openair_daq_vars.use_ia_receiver);
 
   }
 

openair1/PHY/LTE_TRANSPORT/uci_tools.c

@@ -297,43 +297,43 @@ void print_CQI(void *o,UCI_format_t uci_format,unsigned char eNB_id) {
   switch(uci_format){
   case wideband_cqi_rank1_2A:
 #ifdef DEBUG_UCI
-    LOG_D(PHY,"[PRINT CQI] wideband_cqi rank 1: eNB %d, cqi %d\n",eNB_id,((wideband_cqi_rank1_2A_5MHz *)o)->cqi1);
-    LOG_D(PHY,"[PRINT CQI] wideband_cqi rank 1: eNB %d, pmi (%x) %8x\n",eNB_id,((wideband_cqi_rank1_2A_5MHz *)o)->pmi,pmi2hex_2Ar1(((wideband_cqi_rank1_2A_5MHz *)o)->pmi));
+    LOG_I(PHY,"[PRINT CQI] wideband_cqi rank 1: eNB %d, cqi %d\n",eNB_id,((wideband_cqi_rank1_2A_5MHz *)o)->cqi1);
+    LOG_I(PHY,"[PRINT CQI] wideband_cqi rank 1: eNB %d, pmi (%x) %8x\n",eNB_id,((wideband_cqi_rank1_2A_5MHz *)o)->pmi,pmi2hex_2Ar1(((wideband_cqi_rank1_2A_5MHz *)o)->pmi));
 #endif //DEBUG_UCI
     break;
   case wideband_cqi_rank2_2A:
 #ifdef DEBUG_UCI
-    LOG_D(PHY,"[PRINT CQI] wideband_cqi rank 2: eNB %d, cqi1 %d\n",eNB_id,((wideband_cqi_rank2_2A_5MHz *)o)->cqi1);
-    LOG_D(PHY,"[PRINT CQI] wideband_cqi rank 2: eNB %d, cqi2 %d\n",eNB_id,((wideband_cqi_rank2_2A_5MHz *)o)->cqi2);
-    LOG_D(PHY,"[PRINT CQI] wideband_cqi rank 2: eNB %d, pmi %8x\n",eNB_id,pmi2hex_2Ar2(((wideband_cqi_rank2_2A_5MHz *)o)->pmi));
+    LOG_I(PHY,"[PRINT CQI] wideband_cqi rank 2: eNB %d, cqi1 %d\n",eNB_id,((wideband_cqi_rank2_2A_5MHz *)o)->cqi1);
+    LOG_I(PHY,"[PRINT CQI] wideband_cqi rank 2: eNB %d, cqi2 %d\n",eNB_id,((wideband_cqi_rank2_2A_5MHz *)o)->cqi2);
+    LOG_I(PHY,"[PRINT CQI] wideband_cqi rank 2: eNB %d, pmi %8x\n",eNB_id,pmi2hex_2Ar2(((wideband_cqi_rank2_2A_5MHz *)o)->pmi));
 #endif //DEBUG_UCI
     break;
   case HLC_subband_cqi_nopmi:
 #ifdef DEBUG_UCI
-    LOG_D(PHY,"[PRINT CQI] hlc_cqi (no pmi) : eNB %d, cqi1 %d\n",eNB_id,((HLC_subband_cqi_rank1_2A_5MHz *)o)->cqi1);
-    LOG_D(PHY,"[PRINT CQI] hlc_cqi (no pmi) : eNB %d, diffcqi1 %8x\n",eNB_id,cqi2hex(((HLC_subband_cqi_rank1_2A_5MHz *)o)->diffcqi1));
+    LOG_I(PHY,"[PRINT CQI] hlc_cqi (no pmi) : eNB %d, cqi1 %d\n",eNB_id,((HLC_subband_cqi_rank1_2A_5MHz *)o)->cqi1);
+    LOG_I(PHY,"[PRINT CQI] hlc_cqi (no pmi) : eNB %d, diffcqi1 %8x\n",eNB_id,cqi2hex(((HLC_subband_cqi_rank1_2A_5MHz *)o)->diffcqi1));
 #endif //DEBUG_UCI
     break;
   case HLC_subband_cqi_rank1_2A:
 #ifdef DEBUG_UCI
-    LOG_D(PHY,"[PRINT CQI] hlc_cqi rank 1: eNB %d, cqi1 %d\n",eNB_id,((HLC_subband_cqi_rank1_2A_5MHz *)o)->cqi1);
-    LOG_D(PHY,"[PRINT CQI] hlc_cqi rank 1: eNB %d, diffcqi1 %8x\n",eNB_id,cqi2hex(((HLC_subband_cqi_rank1_2A_5MHz *)o)->diffcqi1));
-    LOG_D(PHY,"[PRINT CQI] hlc_cqi rank 1: eNB %d, pmi %d\n",eNB_id,((HLC_subband_cqi_rank1_2A_5MHz *)o)->pmi);
+    LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 1: eNB %d, cqi1 %d\n",eNB_id,((HLC_subband_cqi_rank1_2A_5MHz *)o)->cqi1);
+    LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 1: eNB %d, diffcqi1 %8x\n",eNB_id,cqi2hex(((HLC_subband_cqi_rank1_2A_5MHz *)o)->diffcqi1));
+    LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 1: eNB %d, pmi %d\n",eNB_id,((HLC_subband_cqi_rank1_2A_5MHz *)o)->pmi);
 #endif //DEBUG_UCI
     break;
   case HLC_subband_cqi_rank2_2A:
 #ifdef DEBUG_UCI
-    LOG_D(PHY,"[PRINT CQI] hlc_cqi rank 2: eNB %d, cqi1 %d\n",eNB_id,((HLC_subband_cqi_rank2_2A_5MHz *)o)->cqi1);
-    LOG_D(PHY,"[PRINT CQI] hlc_cqi rank 2: eNB %d, cqi2 %d\n",eNB_id,((HLC_subband_cqi_rank2_2A_5MHz *)o)->cqi2);
-    LOG_D(PHY,"[PRINT CQI] hlc_cqi rank 2: eNB %d, diffcqi1 %8x\n",eNB_id,cqi2hex(((HLC_subband_cqi_rank2_2A_5MHz *)o)->diffcqi1));
-    LOG_D(PHY,"[PRINT CQI] hlc_cqi rank 2: eNB %d, diffcqi2 %8x\n",eNB_id,cqi2hex(((HLC_subband_cqi_rank2_2A_5MHz *)o)->diffcqi2));
-    LOG_D(PHY,"[PRINT CQI] hlc_cqi rank 2: eNB %d, pmi %d\n",eNB_id,((HLC_subband_cqi_rank2_2A_5MHz *)o)->pmi);
+    LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 2: eNB %d, cqi1 %d\n",eNB_id,((HLC_subband_cqi_rank2_2A_5MHz *)o)->cqi1);
+    LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 2: eNB %d, cqi2 %d\n",eNB_id,((HLC_subband_cqi_rank2_2A_5MHz *)o)->cqi2);
+    LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 2: eNB %d, diffcqi1 %8x\n",eNB_id,cqi2hex(((HLC_subband_cqi_rank2_2A_5MHz *)o)->diffcqi1));
+    LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 2: eNB %d, diffcqi2 %8x\n",eNB_id,cqi2hex(((HLC_subband_cqi_rank2_2A_5MHz *)o)->diffcqi2));
+    LOG_I(PHY,"[PRINT CQI] hlc_cqi rank 2: eNB %d, pmi %d\n",eNB_id,((HLC_subband_cqi_rank2_2A_5MHz *)o)->pmi);
 #endif //DEBUG_UCI
     break;
   case HLC_subband_cqi_mcs_CBA:
 #ifdef DEBUG_UCI
-    LOG_D(PHY,"[PRINT CQI] hlc_cqi_mcs_CBA : eNB %d, mcs %d\n",eNB_id,((HLC_subband_cqi_mcs_CBA_5MHz *)o)->mcs);
-    LOG_D(PHY,"[PRINT CQI] hlc_cqi_mcs_CBA : eNB %d, rnti %x\n",eNB_id,((HLC_subband_cqi_mcs_CBA_5MHz *)o)->crnti);
+    LOG_I(PHY,"[PRINT CQI] hlc_cqi_mcs_CBA : eNB %d, mcs %d\n",eNB_id,((HLC_subband_cqi_mcs_CBA_5MHz *)o)->mcs);
+    LOG_I(PHY,"[PRINT CQI] hlc_cqi_mcs_CBA : eNB %d, rnti %x\n",eNB_id,((HLC_subband_cqi_mcs_CBA_5MHz *)o)->crnti);
 #endif //DEBUG_UCI
     break;
   case ue_selected:

openair1/PHY/LTE_TRANSPORT/ulsch_coding.c

@@ -248,9 +248,10 @@ u32 ulsch_encoding(u8 *a,
     print_CQI(ulsch->o,ulsch->uci_format,0);
 
     // save PUSCH pmi for later (transmission modes 4,5,6)
-    //    msg("ulsch: saving pmi for DL %x\n",pmi2hex_2Ar1(((wideband_cqi_rank1_2A_5MHz *)ulsch->o)->pmi));
-    if (dlsch[0])
-      dlsch[0]->harq_processes[harq_pid]->pmi_alloc = ((wideband_cqi_rank1_2A_5MHz *)ulsch->o)->pmi;
+    if (dlsch[0]) {
+      //LOG_I(PHY,"XXX saving pmi for DL %x\n",pmi2hex_2Ar1(((wideband_cqi_rank1_2A_5MHz *)ulsch->o)->pmi));
+      dlsch[0]->pmi_alloc = ((wideband_cqi_rank1_2A_5MHz *)ulsch->o)->pmi;
+    }
   }
 
   if (ulsch->O<=32) {

openair1/PHY/TOOLS/file_output.c

@@ -10,8 +10,8 @@ int write_output(const char *fname,const char *vname,void *data,int length,int d
   int i;
  
  
- // printf("Writing %d elements of type %d to %s\n",length,format,fname);
- // printf("Writing %d elements of type %d to %s\n",length,format,fname);
+ printf("Writing %d elements of type %d to %s\n",length,format,fname);
+ printf("Writing %d elements of type %d to %s\n",length,format,fname);
   
 
    if (format == 10 || format ==11 || format == 12 )

openair1/PHY/TOOLS/lte_phy_scope.c

@@ -374,7 +374,7 @@ FD_lte_phy_scope_ue *create_lte_phy_scope_ue( void ) {
     // Generic UE Button
     fdui->button_0 = fl_add_button( FL_PUSH_BUTTON, 540, 720, 240, 40, "" );
     fl_set_object_lalign(fdui->button_0, FL_ALIGN_CENTER );
-    openair_daq_vars.use_ia_receiver = 0;
+    //openair_daq_vars.use_ia_receiver = 0;
     fl_set_button(fdui->button_0,0);
     fl_set_object_label(fdui->button_0, "IA Receiver OFF");
     fl_set_object_color(fdui->button_0, FL_RED, FL_RED);  

openair1/SCHED/phy_procedures_lte_eNb.c

@@ -488,7 +488,7 @@ void phy_procedures_emos_eNB_RX(unsigned char last_slot,PHY_VARS_eNB *phy_vars_e
     }
     else {
       if (phy_vars_eNB->frame%100==0) {
-        LOG_D(PHY,"[eNB %d] Frame %d (%d), slot %d, Writing %d bytes EMOS data to FIFO\n",
+        LOG_I(PHY,"[eNB %d] Frame %d (%d), slot %d, Writing %d bytes EMOS data to FIFO\n",
               phy_vars_eNB->Mod_id,phy_vars_eNB->frame, ((fifo_dump_emos_eNB*)&emos_dump_eNB)->frame_tx, last_slot, bytes);
       }
     }
@@ -517,7 +517,6 @@ void fill_dci(DCI_PDU *DCI_pdu, u8 subframe, PHY_VARS_eNB *phy_vars_eNB) {
   DCI_pdu->Num_ue_spec_dci=0;
 
   switch (subframe) {
-	/*
       case 5:
       DCI_pdu->Num_common_dci = 1;
       DCI_pdu->dci_alloc[0].dci_length = sizeof_DCI1A_5MHz_TDD_1_6_t;
@@ -536,7 +535,6 @@ void fill_dci(DCI_PDU *DCI_pdu, u8 subframe, PHY_VARS_eNB *phy_vars_eNB) {
       BCCH_alloc_pdu.TPC               = 1;      // set to 3 PRB
       memcpy((void*)&DCI_pdu->dci_alloc[0].dci_pdu[0],&BCCH_alloc_pdu,sizeof(DCI1A_5MHz_TDD_1_6_t));
       break;
-	*/
   case 6:
     /*
       DCI_pdu->Num_ue_spec_dci = 1;
@@ -558,7 +556,7 @@ void fill_dci(DCI_PDU *DCI_pdu, u8 subframe, PHY_VARS_eNB *phy_vars_eNB) {
       memcpy((void*)&DCI_pdu->dci_alloc[0].dci_pdu[0],(void *)&DLSCH_alloc_pdu1,sizeof(DCI2_5MHz_2A_M10PRB_TDD_t));
     */
     break;
-  case 5:
+  case 7:
     DCI_pdu->Num_ue_spec_dci = 1;
     
     if (transmission_mode<3) {
@@ -606,7 +604,7 @@ void fill_dci(DCI_PDU *DCI_pdu, u8 subframe, PHY_VARS_eNB *phy_vars_eNB) {
       DLSCH_alloc_pdu1E.tpmi             = 5; //5=use feedback
       DLSCH_alloc_pdu1E.rv               = 0;
       DLSCH_alloc_pdu1E.ndi              = 1;
-      DLSCH_alloc_pdu1E.mcs              = openair_daq_vars.target_ue_dl_mcs;
+      DLSCH_alloc_pdu1E.mcs              = cqi_to_mcs[phy_vars_eNB->eNB_UE_stats->DL_cqi[0]];//openair_daq_vars.target_ue_dl_mcs;
       DLSCH_alloc_pdu1E.harq_pid         = 0;
       DLSCH_alloc_pdu1E.dai              = 0;
       DLSCH_alloc_pdu1E.TPC              = 0;
@@ -621,6 +619,7 @@ void fill_dci(DCI_PDU *DCI_pdu, u8 subframe, PHY_VARS_eNB *phy_vars_eNB) {
       DCI_pdu->dci_alloc[1].rnti       = 0x1236;
       DCI_pdu->dci_alloc[1].format     = format1E_2A_M10PRB;
       DCI_pdu->dci_alloc[1].ra_flag    = 0;
+      //DLSCH_alloc_pdu1E.mcs            = openair_daq_vars.target_ue_dl_mcs; 
       DLSCH_alloc_pdu1E.mcs            = (unsigned char) (taus()%28);
       
       memcpy((void*)&DCI_pdu->dci_alloc[1].dci_pdu[0],(void *)&DLSCH_alloc_pdu1E,sizeof(DCI1E_5MHz_2A_M10PRB_TDD_t));
@@ -651,7 +650,7 @@ void fill_dci(DCI_PDU *DCI_pdu, u8 subframe, PHY_VARS_eNB *phy_vars_eNB) {
     break;
     */
   case 9:
-    DCI_pdu->Num_ue_spec_dci = 1;
+    DCI_pdu->Num_ue_spec_dci = 2;
 
     //user 1
     DCI_pdu->dci_alloc[0].dci_length = sizeof_DCI0_5MHz_TDD_1_6_t ; 
@@ -668,10 +667,9 @@ void fill_dci(DCI_PDU *DCI_pdu, u8 subframe, PHY_VARS_eNB *phy_vars_eNB) {
     UL_alloc_pdu.TPC     = 0;
     UL_alloc_pdu.cshift  = 0;
     UL_alloc_pdu.dai     = 0;
-    UL_alloc_pdu.cqi_req = 0;
+    UL_alloc_pdu.cqi_req = 1;
     memcpy((void*)&DCI_pdu->dci_alloc[0].dci_pdu[0],(void *)&UL_alloc_pdu,sizeof(DCI0_5MHz_TDD_1_6_t));
        
-    //user 2
     DCI_pdu->dci_alloc[1].dci_length = sizeof_DCI0_5MHz_TDD_1_6_t ; 
     DCI_pdu->dci_alloc[1].L          = 2;
     DCI_pdu->dci_alloc[1].rnti       = 0x1236;
@@ -692,7 +690,7 @@ void fill_dci(DCI_PDU *DCI_pdu, u8 subframe, PHY_VARS_eNB *phy_vars_eNB) {
     else
       UL_alloc_pdu.cshift  = 1;
     UL_alloc_pdu.dai     = 0;
-    UL_alloc_pdu.cqi_req = 0;
+    UL_alloc_pdu.cqi_req = 1;
     memcpy((void*)&DCI_pdu->dci_alloc[1].dci_pdu[0],(void *)&UL_alloc_pdu,sizeof(DCI0_5MHz_TDD_1_6_t));
 
     break;
@@ -1253,12 +1251,16 @@ void phy_procedures_eNB_TX(unsigned char next_slot,PHY_VARS_eNB *phy_vars_eNB,u8
 				       next_slot>>1);
 #else
     DCI_pdu = &DCI_pdu_tmp;
-    /*
-    if ((phy_vars_eNB->frame%1000 == 0) && (phy_vars_eNB->frame>=500) && (next_slot == 0) && (openair_daq_vars.target_ue_dl_mcs<28)) {
+#ifdef EMOS
+    if ((phy_vars_eNB->frame%1000 == 0) && (phy_vars_eNB->frame>1000) && (next_slot == 0) && (openair_daq_vars.target_ue_dl_mcs<28)) {
       openair_daq_vars.target_ue_dl_mcs++;
       msg("[MYEMOS] frame %d, increasing MCS to %d\n",phy_vars_eNB->frame,openair_daq_vars.target_ue_dl_mcs);
     }
-    */
+    if (phy_vars_eNB->frame > 28000) {
+      LOG_E(PHY,"More that 28000 frames reached! Exiting!\n");
+      mac_xface->macphy_exit("");
+    }      
+#endif
 #ifdef EMOS_CHANNEL
     fill_dci_emos(DCI_pdu,next_slot>>1,phy_vars_eNB);
 #else

openair1/SCHED/phy_procedures_lte_ue.c

@@ -1521,8 +1521,8 @@ void phy_procedures_emos_UE_RX(PHY_VARS_UE *phy_vars_ue,u8 last_slot,u8 eNB_id)
     emos_dump_UE.total_TBS_last = phy_vars_ue->total_TBS_last[eNB_id];
     emos_dump_UE.bitrate = phy_vars_ue->bitrate[eNB_id];
     emos_dump_UE.total_received_bits = phy_vars_ue->total_received_bits[eNB_id];
-    emos_dump_UE.pmi_saved = phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[1]->pmi_alloc;
-    emos_dump_UE.mcs = phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[1]->mcs;
+    emos_dump_UE.pmi_saved = phy_vars_ue->dlsch_ue[eNB_id][0]->pmi_alloc;
+    emos_dump_UE.mcs = phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[phy_vars_ue->dlsch_ue[eNB_id][0]->current_harq_pid]->mcs;
     emos_dump_UE.use_ia_receiver = openair_daq_vars.use_ia_receiver;
 
     bytes = rtf_put(CHANSOUNDER_FIFO_MINOR, &emos_dump_UE, sizeof(fifo_dump_emos_UE));
@@ -1749,8 +1749,12 @@ void lte_ue_pbch_procedures(u8 eNB_id,u8 last_slot, PHY_VARS_UE *phy_vars_ue,u8
     phy_vars_ue->lte_ue_pbch_vars[eNB_id]->pdu_errors++;
 #ifdef OPENAIR2
     mac_xface->out_of_sync_ind(phy_vars_ue->Mod_id,phy_vars_ue->frame,eNB_id);
+#else
+    if (phy_vars_ue->lte_ue_pbch_vars[eNB_id]->pdu_errors_conseq>=100) {
+      LOG_E(PHY,"More that 100 consecutive PBCH errors! Exiting!\n");
+      mac_xface->macphy_exit("");
+    }
 #endif
-    //mac_xface->macphy_exit("");
   }
 
   if (phy_vars_ue->frame % 100 == 0) {
@@ -2200,6 +2204,12 @@ int lte_ue_pdcch_procedures(u8 eNB_id,u8 last_slot, PHY_VARS_UE *phy_vars_ue,u8
 	(r_type == multicast_relay) ? "RN/UE" : "UE",
 	phy_vars_ue->Mod_id,phy_vars_ue->frame, last_slot>>1, last_slot);
 #endif
+#ifdef EMOS
+  if ((phy_vars_ue->frame%500 == 0) && (phy_vars_ue->frame>=500) && (last_slot == 0)) {
+    openair_daq_vars.use_ia_receiver = !openair_daq_vars.use_ia_receiver;
+    LOG_I(PHY,"[MYEMOS] frame %d, IA receiver %d, MCS %d, bitrate %d\n",phy_vars_ue->frame,openair_daq_vars.use_ia_receiver, phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->mcs,phy_vars_ue->bitrate[eNB_id]);
+  } 
+#endif
 
   if (phy_vars_ue->lte_frame_parms.Ncp == 0) {  // normal prefix
     pilot1 = 4;

openair1/SIMULATION/LTE_PHY/Makefile

@@ -9,7 +9,7 @@ OPENAIR1_TOP = $(OPENAIR1_DIR)
 OPENAIR2_TOP = $(OPENAIR2_DIR)
 OPENAIR3 = $(OPENAIR3_DIR)
 
-CFLAGS = -g -O -Wno-strict-aliasing -rdynamic -Wall -DPHYSIM -DNODE_RG -DUSER_MODE -DNB_ANTENNAS_RX=2 -DNB_ANTENNAS_TXRX=2 -DNB_ANTENNAS_TX=2 -DPHY_CONTEXT=1 $(CPUFLAGS) -DMALLOC_CHECK_=1 # -Wno-packed-bitfield-compat
+CFLAGS = -g -O2 -Wno-strict-aliasing -rdynamic -Wall -DPHYSIM -DNODE_RG -DUSER_MODE -DNB_ANTENNAS_RX=2 -DNB_ANTENNAS_TXRX=2 -DNB_ANTENNAS_TX=2 -DPHY_CONTEXT=1 $(CPUFLAGS) -DMALLOC_CHECK_=1 # -Wno-packed-bitfield-compat
 
 
 # DCI Debug
@@ -189,7 +189,7 @@ clean :
 	rm -f *.o
 
 cleanall : clean
-	rm -f dlsim pbchsim pdcchsim ulsim pucchsim 
+	rm -f dlsim pbchsim pdcchsim ulsim pucchsim mbmssim prachsim 
 	rm -f *.exe*
 
 showflags :

openair1/SIMULATION/LTE_PHY/dlsim.c

@@ -196,7 +196,7 @@ int main(int argc, char **argv) {
   u16 Nid_cell=0;
 
   int eNB_id = 0, eNB_id_i = 1;
-  unsigned char mcs=0,mcs_i=mcs,dual_stream_UE = 0,awgn_flag=0,round,dci_flag=0;
+  unsigned char mcs=0,mcs_i=0,dual_stream_UE = 0,awgn_flag=0,round,dci_flag=0;
   unsigned char i_mod = 2;
   unsigned short NB_RB;
   unsigned char Ns,l,m;
@@ -288,6 +288,7 @@ int main(int argc, char **argv) {
   printf("Detected cpu_freq %f GHz\n",cpu_freq_GHz);
 
   signal(SIGSEGV, handler); 
+  signal(SIGABRT, handler); 
 
   logInit();
 
@@ -301,6 +302,7 @@ int main(int argc, char **argv) {
       {
       case 'a':
 	awgn_flag = 1;
+	channel_model = AWGN;
 	break;
       case 'b':
 	tdd_config=atoi(optarg);
@@ -467,7 +469,7 @@ int main(int argc, char **argv) {
 	  openair_daq_vars.use_ia_receiver = 0;
 	}
 	if ((n_tx!=2) || (transmission_mode!=5)) {
-	  msg("Unsupported nb of decoded users: %d user(s), %d user(s) to decode\n", n_tx, dual_stream_UE);
+	  msg("IA receiver only supported for TM5!");
 	  exit(-1);
 	}
 	break;
@@ -597,13 +599,10 @@ int main(int argc, char **argv) {
   printf("SCM-A=%d, SCM-B=%d, SCM-C=%d, SCM-D=%d, EPA=%d, EVA=%d, ETU=%d, Rayleigh8=%d, Rayleigh1=%d, Rayleigh1_corr=%d, Rayleigh1_anticorr=%d, Rice1=%d, Rice8=%d\n",
 	 SCM_A, SCM_B, SCM_C, SCM_D, EPA, EVA, ETU, Rayleigh8, Rayleigh1, Rayleigh1_corr, Rayleigh1_anticorr, Rice1, Rice8);
   
-  if(awgn_flag==0)
-    sprintf(bler_fname,"second_bler_tx%d_mcs%d_chan%d.csv",transmission_mode,mcs,channel_model);
-  else 
   if(transmission_mode==5)
-      sprintf(bler_fname,"awgn_bler_tx%d_mcs%d_u%d.csv",transmission_mode,mcs,dual_stream_UE);
+    sprintf(bler_fname,"bler_tx%d_chan%d_nrx%d_mcs%d_mcsi%d_u%d_imod%d.csv",transmission_mode,channel_model,n_rx,mcs,mcs_i,dual_stream_UE,i_mod);
   else
-      sprintf(bler_fname,"awgn_bler_tx%d_mcs%d.csv",transmission_mode,mcs);
+    sprintf(bler_fname,"bler_tx%d_chan%d_nrx%d_mcs%d.csv",transmission_mode,channel_model,n_rx,mcs);
   
   bler_fd = fopen(bler_fname,"w");
   fprintf(bler_fd,"SNR; MCS; TBS; rate; err0; trials0; err1; trials1; err2; trials2; err3; trials3; dci_err\n");
@@ -616,6 +615,7 @@ int main(int argc, char **argv) {
     fprintf(csv_fd,"data_all%d=[",mcs);
   }
 
+  /*
   //sprintf(tikz_fname, "second_bler_tx%d_u2=%d_mcs%d_chan%d_nsimus%d.tex",transmission_mode,dual_stream_UE,mcs,channel_model,n_frames);
   sprintf(tikz_fname, "second_bler_tx%d_u2%d_mcs%d_chan%d_nsimus%d",transmission_mode,dual_stream_UE,mcs,channel_model,n_frames);
   tikz_fd = fopen(tikz_fname,"w");
@@ -710,6 +710,8 @@ int main(int argc, char **argv) {
       fprintf(tikz_fd,"\\addplot[color=yellow, mark=+] plot coordinates {");
       break;
     }
+  */
+
   for (i=0;i<2;i++) {
     s_re[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
     s_im[i] = malloc(FRAME_LENGTH_COMPLEX_SAMPLES*sizeof(double));
@@ -951,7 +953,7 @@ int main(int argc, char **argv) {
 	  dci_alloc[num_dci].rnti       = n_rnti+k;
 	  dci_alloc[num_dci].format     = format1;
 	  dump_dci(&PHY_vars_eNB->lte_frame_parms,&dci_alloc[num_dci]);	
-	  for(k=0;k<n_users;k++) {
+
 	    printf("Generating dlsch params for user %d\n",k);
 	    generate_eNB_dlsch_params_from_dci(0,
 					       &DLSCH_alloc_pdu_1[0],
@@ -964,7 +966,6 @@ int main(int argc, char **argv) {
 					       0,
 					       P_RNTI,
 					       PHY_vars_eNB->eNB_UE_stats[0].DL_pmi_single);
-	  }
 	  
 	  num_dci++;
 	  num_ue_spec_dci++;
@@ -1086,7 +1087,7 @@ int main(int argc, char **argv) {
 	  dci_alloc[num_dci].format     = format1A;
 	  dci_alloc[num_dci].nCCE       = 0;
 	  dump_dci(&PHY_vars_eNB->lte_frame_parms,&dci_alloc[num_dci]);	
-	  for(k=0;k<n_users;k++) {
+
 	    printf("Generating dlsch params for user %d\n",k);
 	    generate_eNB_dlsch_params_from_dci(0,
 					       &DLSCH_alloc_pdu_1[0],
@@ -1099,7 +1100,6 @@ int main(int argc, char **argv) {
 					       0,
 					       P_RNTI,
 					       PHY_vars_eNB->eNB_UE_stats[0].DL_pmi_single);
-	  }
 	  
 	  num_common_dci++;
 	  num_dci++;
@@ -1114,7 +1114,6 @@ int main(int argc, char **argv) {
 	dci_alloc[num_dci].rnti       = n_rnti+k;
 	dci_alloc[num_dci].format     = format1E_2A_M10PRB;
 	dci_alloc[num_dci].nCCE       = 4*k;
-	for(k=0;k<n_users;k++) {
 	  printf("Generating dlsch params for user %d\n",k);
 	  generate_eNB_dlsch_params_from_dci(0,
 					     &DLSCH_alloc_pdu2_1E[k],
@@ -1127,7 +1126,6 @@ int main(int argc, char **argv) {
 					     0,
 					     P_RNTI,
 					     PHY_vars_eNB->eNB_UE_stats[k].DL_pmi_single);
-	}
 	
 	dump_dci(&PHY_vars_eNB->lte_frame_parms,&dci_alloc[num_dci]);
 	num_ue_spec_dci++;
@@ -1196,12 +1194,23 @@ int main(int argc, char **argv) {
       }
     }
   }
+
+  // this is for user 0 only
+  coded_bits_per_codeword = get_G(&PHY_vars_eNB->lte_frame_parms,
+				  PHY_vars_eNB->dlsch_eNB[0][0]->nb_rb,
+				  PHY_vars_eNB->dlsch_eNB[0][0]->rb_alloc,
+				  get_Qm(PHY_vars_eNB->dlsch_eNB[0][0]->harq_processes[0]->mcs),
+				  num_pdcch_symbols,
+				  0,subframe);
+  
+  uncoded_ber_bit = (short*) malloc(sizeof(short)*coded_bits_per_codeword);
+
+
   snr_step = input_snr_step;
   for (ch_realization=0;ch_realization<n_ch_rlz;ch_realization++){
     if(abstx){
       printf("**********************Channel Realization Index = %d **************************\n", ch_realization);
        saving_bler=1;
-      
     }
 
     for (SNR=snr0;SNR<snr1;SNR+=snr_step) {
@@ -1446,6 +1455,7 @@ int main(int argc, char **argv) {
 	    }
 
 	    for (k=0;k<n_users;k++) {
+
 	      coded_bits_per_codeword = get_G(&PHY_vars_eNB->lte_frame_parms,
 					      PHY_vars_eNB->dlsch_eNB[k][0]->nb_rb,
 					      PHY_vars_eNB->dlsch_eNB[k][0]->rb_alloc,
@@ -1458,34 +1468,21 @@ int main(int argc, char **argv) {
 #else
 	      tbs = PHY_vars_eNB->dlsch_eNB[k][0]->harq_processes[0]->TBS;
 #endif
-	      
 	      rate = (double)tbs/(double)coded_bits_per_codeword;
 	      
-	      uncoded_ber_bit = (short*) malloc(2*coded_bits_per_codeword);
-
-	      if ((trials==0) && (round==0)) 
-		printf("Rate = %f (%f bits/dim) (G %d, TBS %d, mod %d, pdcch_sym %d, ndi %d)\n",
-		       rate,rate*get_Qm(PHY_vars_eNB->dlsch_eNB[k][0]->harq_processes[0]->mcs),
+	      if ((SNR==snr0) && (trials==0) && (round==0))
+		printf("User %d: Rate = %f (%f bits/dim) (G %d, TBS %d, mod %d, pdcch_sym %d, ndi %d)\n",
+		       k,rate,rate*get_Qm(PHY_vars_eNB->dlsch_eNB[k][0]->harq_processes[0]->mcs),
 		       coded_bits_per_codeword,
 		       tbs,
 		       get_Qm(PHY_vars_eNB->dlsch_eNB[k][0]->harq_processes[0]->mcs),
 		       num_pdcch_symbols,
 		       PHY_vars_eNB->dlsch_eNB[0][0]->harq_processes[0]->Ndi);
 
-	     
-	      /*
-	      // generate channel here
-	      random_channel(eNB2UE);
-	      // generate frequency response
-	      freq_channel(eNB2UE,NB_RB);
-	      // generate PMI from channel
-	      */
-	      
-		
 	      // use the PMI from previous trial
 	      if (DLSCH_alloc_pdu2_1E[0].tpmi == 5) {
 		PHY_vars_eNB->dlsch_eNB[0][0]->pmi_alloc = quantize_subband_pmi(&PHY_vars_UE->PHY_measurements,0);
-		PHY_vars_UE->dlsch_ue[0][0]->harq_processes[0]->pmi_alloc = quantize_subband_pmi(&PHY_vars_UE->PHY_measurements,0);
+		PHY_vars_UE->dlsch_ue[0][0]->pmi_alloc = quantize_subband_pmi(&PHY_vars_UE->PHY_measurements,0);
 		if (n_users>1) 
                   PHY_vars_eNB->dlsch_eNB[1][0]->pmi_alloc = (PHY_vars_eNB->dlsch_eNB[0][0]->pmi_alloc ^ 0x1555); 
 		/*
@@ -1496,6 +1493,8 @@ int main(int argc, char **argv) {
 		  }
 		*/		
 	      }
+
+
 	      start_meas(&PHY_vars_eNB->dlsch_encoding_stats);	      
 	      if (dlsch_encoding(input_buffer[k],
 				 &PHY_vars_eNB->lte_frame_parms,
@@ -1508,7 +1507,7 @@ int main(int argc, char **argv) {
 				 )<0)
 		exit(-1);
 	      stop_meas(&PHY_vars_eNB->dlsch_encoding_stats);  
-	      // printf("Did not Crash here 1\n");
+
 	      PHY_vars_eNB->dlsch_eNB[k][0]->rnti = (common_flag==0) ? n_rnti+k : SI_RNTI;	  
 	      start_meas(&sts);	      
 	      dlsch_scrambling(&PHY_vars_eNB->lte_frame_parms,
@@ -1531,10 +1530,7 @@ int main(int argc, char **argv) {
 		    printf("%d : (%x)\n",i,PHY_vars_eNB->dlsch_eNB[k][0]->harq_processes[0]->c[s][i]);
 		}
 	      }
-	      // printf("Did not Crash here 2\n");
 	  
-	      //	      if (k==1)
-	      // printf("AMP: %d\n",AMP);
 	      start_meas(&PHY_vars_eNB->dlsch_modulation_stats);	      
 	      re_allocated = dlsch_modulation(PHY_vars_eNB->lte_eNB_common_vars.txdataF[eNB_id],
 					      AMP,
@@ -1543,10 +1539,10 @@ int main(int argc, char **argv) {
 					      num_pdcch_symbols,
 					      PHY_vars_eNB->dlsch_eNB[k][0]);
 	      stop_meas(&PHY_vars_eNB->dlsch_modulation_stats);	      
-	      // printf("Did not Crash here 3\n");
+	      /*
 	      if (trials==0 && round==0)
 		printf("RE count %d\n",re_allocated);
-	  
+	      */
 	      if (num_layers>1)
 		re_allocated = dlsch_modulation(PHY_vars_eNB->lte_eNB_common_vars.txdataF[eNB_id],
 						1024,
@@ -2129,7 +2125,7 @@ int main(int argc, char **argv) {
 	    }
 	  }
 
-	  //saving PMI incase of Transmission Mode > 5
+	  //saving PMI in case of Transmission Mode > 5
 
 	  if(abstx){
 	    if(saving_bler==0)
@@ -2155,6 +2151,7 @@ int main(int argc, char **argv) {
 	  uncoded_ber/=coded_bits_per_codeword;
 	  avg_ber += uncoded_ber;
 	  
+	  if (n_frames==1)
 	    write_output("uncoded_ber_bit.m","uncoded_ber_bit",uncoded_ber_bit,coded_bits_per_codeword,1,0);
 	  
 	  /*
@@ -2281,8 +2278,6 @@ int main(int argc, char **argv) {
 	      printf("DLSCH in error in round %d\n",round);
 		
 	  }
-	  //free(uncoded_ber_bit);
-	  //uncoded_ber_bit = NULL;
 #ifdef XFORMS
 	  phy_scope_UE(form_ue, 
 		       PHY_vars_UE,
@@ -2438,8 +2433,8 @@ int main(int argc, char **argv) {
   
   
   fclose(bler_fd);
-  fprintf(tikz_fd,"};\n");
-  fclose(tikz_fd);
+  //fprintf(tikz_fd,"};\n");
+  //fclose(tikz_fd);
 
   if (input_trch_file==1)
     fclose(input_trch_fd);
@@ -2450,7 +2445,12 @@ int main(int argc, char **argv) {
     fclose(csv_fd);
   }
 
-  
+  free(uncoded_ber_bit);
+  uncoded_ber_bit = NULL;  
+  for (k=0;k<n_users;k++) {
+    free(input_buffer[k]);
+    input_buffer[k]=NULL;
+  }
   printf("Freeing dlsch structures\n");
   for (i=0;i<2;i++) {
     printf("eNB %d\n",i);

targets/RTAI/USER/.runinfo

-synctest:lxrt+sem+mbx+msg:!./synctest ;sleep 1;popall:control_c
-condtest:lxrt+sem+mbx+msg:!sudo ./condtest;sleep 1;popall:control_c
-msg_test:lxrt+sem+mbx+msg:!sudo ./msg_test;sleep 1;popall:control_c
-msg_many:lxrt+sem+mbx+msg:!sudo ./msg_test;sleep 1;popall:control_c
-eNB:lxrt+sem+mbx+msg:!sudo ./synctest;sleep 1;popall:control_c
+synctest:lxrt+sem+mbx+msg+fifos:!./synctest ;sleep 1;popall:control_c
+condtest:lxrt+sem+mbx+msg+fifos:!sudo ./condtest;sleep 1;popall:control_c
+msg_test:lxrt+sem+mbx+msg+fifos:!sudo ./msg_test;sleep 1;popall:control_c
+msg_many:lxrt+sem+mbx+msg+fifos:!sudo ./msg_test;sleep 1;popall:control_c
+eNB:lxrt+sem+mbx+msg+fifos:!sudo ./synctest;sleep 1;popall:control_c
 eNB_test:lxrt+sem+mbx+msg+smi:!sudo ./lte-softmodem -S -F enb2tx;sleep 1;popall:control_c
-UE:lxrt+sem+mbx+msg:!sudo ./synctest -U -d -T 108;sleep 1;popall:control_c
-UE0:lxrt+sem+mbx+msg:!sudo ./lte-softmodem -U -d -C 1907602944 -V;sleep 1;popall:control_c
-UE0_smbv:lxrt+sem+mbx+msg:!sudo ./lte-softmodem -U -d -C 1907598252 -V;sleep 1;popall:control_c
-UE850:lxrt+sem+mbx+msg:!sudo ./lte-softmodem -U -d -C 859498000 -F ex2_850;sleep 1;popall:control_c
-eNB850:lxrt+sem+mbx+msg:!sudo ./lte-softmodem -d -C 859500000 -F ex2_850;sleep 1;popall:control_c
-UE0noL2:lxrt+sem+mbx+msg:!sudo ./lte-softmodem -U -d -C 1907593460 -F ex2_2 --no-L2-connect;sleep 1;popall:control_c
-UE0calib:lxrt+sem+mbx+msg:!sudo ./lte-softmodem -U -d -C 1912600000 --calib-ue-rx -70 ;sleep 1;popall:control_c
-UE0calibmed:lxrt+sem+mbx+msg:!sudo ./lte-softmodem -U -d -C 1912600000 --calib-ue-rx-med -70 ;sleep 1;popall:control_c
-UE0calibbyp:lxrt+sem+mbx+msg:!sudo ./lte-softmodem -U -d -C 1912600000 --calib-ue-rx-byp -70 ;sleep 1;popall:control_c
-UE0prach:lxrt+sem+mbx+msg:!sudo ./lte-softmodem -U -d -C 1912606900 -F ue1 --debug-ue-prach;sleep 1;popall:control_c
-UE1:lxrt+sem+mbx+msg:!sudo ./lte-softmodem -U -d -C 1907600000 -F ue1 ;sleep 1;popall:control_c
-UE1prach:lxrt+sem+mbx+msg:!sudo ./lte-softmodem -U -d -C 1907600000 -F ue1 --debug-ue-prach;sleep 1;popall:control_c
-UE1noL2:lxrt+sem+mbx+msg:!sudo ./lte-softmodem -U -d -C 1907600000 -F ue1 --no-L2-connect;sleep 1;popall:control_c
-UE2:lxrt+sem+mbx+msg:!sudo ./lte-softmodem -U -d -C 1907600000 -F ue2;sleep 1;popall:control_c
-UE2prach:lxrt+sem+mbx+msg:!sudo ./lte-softmodem -U -d -C 1907600000 -F ue2 --debug-ue-prach;sleep 1;popall:control_c
-UE2noL2:lxrt+sem+mbx+msg:!sudo ./lte-softmodem -U -d -C 1907600000 -F ue2 --no-L2-connect;sleep 1;popall:control_c
-eNB0:lxrt+sem+mbx+msg:!sudo ./lte-softmodem -C 1907600000 -d -V;sleep 1;popall:control_c
-#eNB0:lxrt+sem+mbx+msg:!sudo ./lte-softmodem -C 1907598252 -d -V;sleep 1;popall:control_c
-eNB1:lxrt+sem+mbx+msg:!sudo ./lte-softmodem -C 1907600000 -F ex2_2 -d;sleep 1;popall:control_c
-eNB2:lxrt+sem+mbx+msg:!sudo ./lte-softmodem -C 1907600000 -F ue2 -d;sleep 1;popall:control_c
-dot11:lxrt+sem+mbx+msg:!sudo ./dot11 -C 1907600000 -d;sleep 1;popall:control_c
-dot11_tx_test: lxrt+sem+mbx+msg:!sudo ./dot11 -C 1907600000 -d -t;sleep 1;popall:control_c
-eNB2_750:lxrt+sem+mbx+msg:!sudo ./synctest_eNB -C 746000000 -F enb1tx_750 -d;sleep 1;popall:control_c
-eNB2_1900:lxrt+sem+mbx+msg:!sudo ./synctest_eNB -C 19076000000 -F enb1tx_1900 -d;sleep 1;popall:control_c
+UE:lxrt+sem+mbx+msg+fifos:!sudo ./synctest -U -d -T 108;sleep 1;popall:control_c
+#UE0:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 1907602944 -V;sleep 1;popall:control_c
+#EXMIMO2 card 1
+#UE0:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 1907600480 -V;sleep 1;popall:control_c
+#EXMIMO2 card 5 
+UE0:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 1907597440 -V;sleep 1;popall:control_c
+UE0_smbv:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 1907598252 -V;sleep 1;popall:control_c
+UE850:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 859498000 -F ex2_850;sleep 1;popall:control_c
+eNB850:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -d -C 859500000 -F ex2_850;sleep 1;popall:control_c
+UE0noL2:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 1907600480 --no-L2-connect;sleep 1;popall:control_c
+UE0calib:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 1912600000 --calib-ue-rx -70 ;sleep 1;popall:control_c
+UE0calibmed:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 1912600000 --calib-ue-rx-med -70 ;sleep 1;popall:control_c
+UE0calibbyp:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 1912600000 --calib-ue-rx-byp -70 ;sleep 1;popall:control_c
+UE0prach:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 1912606900 -F ue1 --debug-ue-prach;sleep 1;popall:control_c
+UE1:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 1907600000 -F ue1 ;sleep 1;popall:control_c
+UE1prach:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 1907600000 -F ue1 --debug-ue-prach;sleep 1;popall:control_c
+UE1noL2:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 1907600000 -F ue1 --no-L2-connect;sleep 1;popall:control_c
+UE2:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 1907600000 -F ue2;sleep 1;popall:control_c
+UE2prach:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 1907600000 -F ue2 --debug-ue-prach;sleep 1;popall:control_c
+UE2noL2:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -U -d -C 1907600000 -F ue2 --no-L2-connect;sleep 1;popall:control_c
+eNB0:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -C 1907600000 -d -V;sleep 1;popall:control_c
+#eNB0:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -C 1907598252 -d -V;sleep 1;popall:control_c
+eNB1:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -C 1907600000 -F ex2_2 -d;sleep 1;popall:control_c
+eNB2:lxrt+sem+mbx+msg+fifos:!sudo ./lte-softmodem -C 1907600000 -F ue2 -d;sleep 1;popall:control_c
+dot11:lxrt+sem+mbx+msg+fifos:!sudo ./dot11 -C 1907600000 -d;sleep 1;popall:control_c
+dot11_tx_test: lxrt+sem+mbx+msg+fifos:!sudo ./dot11 -C 1907600000 -d -t;sleep 1;popall:control_c
+eNB2_750:lxrt+sem+mbx+msg+fifos:!sudo ./synctest_eNB -C 746000000 -F enb1tx_750 -d;sleep 1;popall:control_c
+eNB2_1900:lxrt+sem+mbx+msg+fifos:!sudo ./synctest_eNB -C 19076000000 -F enb1tx_1900 -d;sleep 1;popall:control_c

targets/RTAI/USER/Makefile

@@ -9,7 +9,7 @@ ifeq "$(GCCVERSION)" "4.6.1"
     CFLAGS += -Wno-packed-bitfield-compat
 endif
 
-CFLAGS += -O
+CFLAGS += -O2
 CFLAGS += -DDRIVER2013 -I$(OPENAIR_TARGETS)/ARCH/EXMIMO/USERSPACE/LIB/ -I$(OPENAIR_TARGETS)/ARCH/EXMIMO/DEFS -DENABLE_VCD_FIFO
 
 SRC = synctest.c condtest.c lte-softmodem.c
@@ -101,7 +101,7 @@ endif
 #CPUFLAGS = -mmmx -msse -msse2 -m32 -mssse3 -msse4.1
 CPUFLAGS = -mmmx -msse -msse2 -mssse3 -msse4.1
 #CFLAGS += -fno-common -mpreferred-stack-boundary=4  
-CFLAGS += -Wall -fno-strict-aliasing -DPHYSIM -DUSER_MODE -DPC_TARGET -DPC_DSP -DNB_ANTENNAS_RX=2 -DNB_ANTENNAS_TXRX=2 -DNB_ANTENNAS_TX=2 -DPHY_CONTEXT=1 -g -ggdb -rdynamic $(CPUFLAGS) # -Wno-packed-bitfield-compat
+CFLAGS += -Wall -fno-strict-aliasing -DPHYSIM -DUSER_MODE -DPC_TARGET -DPC_DSP -DNB_ANTENNAS_RX=2 -DNB_ANTENNAS_TXRX=2 -DNB_ANTENNAS_TX=2 -DPHY_CONTEXT=1 -rdynamic $(CPUFLAGS) # -Wno-packed-bitfield-compat
 CFLAGS += -DOPENAIR_LTE -DENABLE_FXP -DOPENAIR1 -DDLSCH_THREAD #-DULSCH_THREAD
 
 #only for CBMIMO1
@@ -119,7 +119,7 @@ CFLAGS += -DHARD_RT
 endif
 
 ifeq ($(EMOS),1)
-CFLAGS += -DEMOS -DEMOS_CHANNEL
+CFLAGS += -DEMOS #-DEMOS_CHANNEL
 LDFLAGS += -lgps
 endif
 
@@ -248,6 +248,7 @@ run_eNB2:
 
 clean:
 	rm -rf $(OBJ) $(RTAI_OBJ) 
+	rm -f $(ASN1_MSG_INC)/asn1_msg.o
 
 cleanasn1:
 	rm -f $(ASN1_MSG_OBJS1)
@@ -265,6 +266,11 @@ cleancell:
 	rm -f $(OPENAIR2_DIR)/NAS/SIMU_CELLULAR/*.o
 	rm -f $(OPENAIR2_DIR)/NAS/SIMU_CELLULAR/*.d
 
+cleanalmostall: clean 
+	rm -f $(ASN1_MSG_OBJS1)
+	rm -rf condtest synctest lte-softmodem
+	rm -rf synctest_eNB synctest_UE
+
 cleanall: clean cleanasn1
 	rm -rf condtest synctest lte-softmodem
 	rm -rf synctest_eNB synctest_UE

targets/RTAI/USER/lte-softmodem.c

@@ -122,8 +122,9 @@ pthread_attr_t attr_dlsch_threads;
 struct sched_param sched_param_dlsch;
 #endif
 
-pthread_t  thread2;
-pthread_t  thread3;
+pthread_t  thread2; //xforms
+pthread_t  thread3; //emos
+
 /*
 static int instance_cnt=-1; //0 means worker is busy, -1 means its free
 int instance_cnt_ptr_kern,*instance_cnt_ptr_user;
@@ -231,6 +232,12 @@ void *scope_thread(void *arg) {
     char stats_buffer[16384];
     //FILE *UE_stats, *eNB_stats;
     int len=0;
+    struct sched_param sched_param;
+
+    sched_param.sched_priority = sched_get_priority_min(SCHED_FIFO)+1; 
+    sched_setscheduler(0, SCHED_FIFO,&sched_param);
+
+    printf("Scope thread has priority %d\n",sched_param.sched_priority);
     
     /*
       if (UE_flag==1) 
@@ -299,6 +306,13 @@ void *emos_thread (void *arg)
   struct gps_data_t *gps_data = NULL;
   struct gps_fix_t dummy_gps_data;
 
+  struct sched_param sched_param;
+  
+  sched_param.sched_priority = sched_get_priority_max(SCHED_FIFO)-1; 
+  sched_setscheduler(0, SCHED_FIFO,&sched_param);
+  
+  printf("EMOS thread has priority %d\n",sched_param.sched_priority);
+ 
   timer = time(NULL);
   now = localtime(&timer);
 
@@ -320,6 +334,8 @@ void *emos_thread (void *arg)
       printf("[EMOS] Error sending command to GPS\n");
       //exit(-1);
     }
+  else 
+    printf("[EMOS] Opened GPS, gps_data=%p\n");
   
   if (UE_flag==0)
     channel_buffer_size = sizeof(fifo_dump_emos_eNB);
@@ -365,7 +381,7 @@ void *emos_thread (void *arg)
 	continue;
 
       /*
-      if (eNB_flag==1)
+      if (UE_flag==0)
 	printf("eNB: count %d, frame %d, read: %d bytes from the fifo\n",counter, ((fifo_dump_emos_eNB*)fifo2file_ptr)->frame_tx,bytes);
       else
 	printf("UE: count %d, frame %d, read: %d bytes from the fifo\n",counter, ((fifo_dump_emos_UE*)fifo2file_ptr)->frame_rx,bytes);
@@ -479,7 +495,8 @@ static void *eNB_thread(void *arg)
       else
           diff = mbox_target - mbox_current;
       
-      if (diff < (-6)) {
+      if (((slot%2==0) && (diff < (-14))) || ((slot%2==1) && (diff < (-7)))) {
+	// at the eNB, even slots have double as much time since most of the processing is done here and almost nothing in odd slots
 	LOG_D(HW,"eNB Frame %d, time %llu: missed slot, proceeding with next one (slot %d, hw_slot %d, diff %d)\n",frame, rt_get_time_ns(), slot, hw_slot, diff);
 	slot++;
 	if (frame>0)	  
@@ -713,7 +730,7 @@ static void *UE_thread(void *arg)
 	else
 	  diff2 = mbox_target - mbox_current;
 	
-	if (diff2 <(-5)) {
+	if (diff2 <(-7)) {
 	  LOG_D(HW,"UE Frame %d: missed slot, proceeding with next one (slot %d, hw_slot %d, diff %d)\n",frame, slot, hw_slot, diff2);
 	  if (frame>0)	  
 	    oai_exit=1;
@@ -846,11 +863,13 @@ static void *UE_thread(void *arg)
 	    else {
 	      LOG_I(PHY,"[initial_sync] trying carrier off %d Hz\n",openair_daq_vars.freq_offset);
 	      for (i=0; i<4; i++) {
+		if (p_exmimo_config->rf.rf_freq_rx[i])
 		  p_exmimo_config->rf.rf_freq_rx[i] = carrier_freq[i]+openair_daq_vars.freq_offset;
+		if (p_exmimo_config->rf.rf_freq_tx[i])
 		  p_exmimo_config->rf.rf_freq_tx[i] = carrier_freq[i]+openair_daq_vars.freq_offset;
 	      }
 	      openair0_dump_config(card);
-	      
+	      rt_sleep_ns(FRAME_PERIOD);
 	      }
 	   }
         }
@@ -907,7 +926,7 @@ int main(int argc, char **argv) {
   u32 rf_vcocal_850[4] = {2015, 2015, 2015, 2015};
   u32 rf_rxdc[4]     = {32896,32896,32896,32896};
   u32 rxgain[4]      = {20,20,20,20};
-  u32 txgain[4]      = {25,25,25,25};
+  u32 txgain[4]      = {20,20,20,20};
 
   u16 Nid_cell = 0;
   u8  cooperation_flag=0, transmission_mode=1, abstraction_flag=0;
@@ -1106,7 +1125,7 @@ int main(int argc, char **argv) {
     case 5:
     case 6:
       frame_parms->nb_antennas_tx     = 2;
-      frame_parms->nb_antennas_rx     = 1;
+      frame_parms->nb_antennas_rx     = 2;
       break;
     default:
       printf("Unsupported transmission mode %d\n",transmission_mode);
@@ -1194,17 +1213,13 @@ int main(int argc, char **argv) {
     
     openair_daq_vars.manual_timing_advance = 0;
     //openair_daq_vars.timing_advance = TIMING_ADVANCE_HW;
-    openair_daq_vars.rx_gain_mode = DAQ_AGC_OFF;
+    openair_daq_vars.rx_gain_mode = DAQ_AGC_ON;
     openair_daq_vars.auto_freq_correction = 0;
-    openair_daq_vars.use_ia_receiver = 1;
+    openair_daq_vars.use_ia_receiver = 0;
 
     // if AGC is off, the following values will be used
-    //    for (i=0;i<4;i++) 
-    //    rxgain[i] = 20;
-    rxgain[0] = 20;
-    rxgain[1] = 20;
-    rxgain[2] = 20;
-    rxgain[3] = 20;
+    for (i=0;i<4;i++) 
+      rxgain[i] = 0;
 
     for (i=0;i<4;i++) {
       PHY_vars_UE_g[0]->rx_gain_max[i] = rxg_max[i];
@@ -1286,18 +1301,13 @@ int main(int argc, char **argv) {
     NB_INST=1;
 
     openair_daq_vars.ue_dl_rb_alloc=0x1fff;
-    openair_daq_vars.target_ue_dl_mcs=20;
+    openair_daq_vars.target_ue_dl_mcs=0;
     openair_daq_vars.ue_ul_nb_rb=6;
-    openair_daq_vars.target_ue_ul_mcs=12;
+    openair_daq_vars.target_ue_ul_mcs=6;
 
     // if AGC is off, the following values will be used
-    //    for (i=0;i<4;i++) 
-    //      rxgain[i]=30;
-    rxgain[0] = 20;
-    rxgain[1] = 20;
-    rxgain[2] = 20;
-    rxgain[3] = 20;
-
+    for (i=0;i<4;i++) 
+      rxgain[i]=10;
 
     // set eNB to max gain
     PHY_vars_eNB_g[0]->rx_total_gain_eNB_dB =  rxg_max[0] + rxgain[0] - 30; //was measured at rxgain=30;
@@ -1332,6 +1342,7 @@ int main(int argc, char **argv) {
     p_exmimo_config->framing.eNB_flag   = 0; 
   else 
     p_exmimo_config->framing.eNB_flag   = !UE_flag;
+
   p_exmimo_config->framing.tdd_config = DUPLEXMODE_FDD + TXRXSWITCH_LSB;
   p_exmimo_config->framing.resampling_factor = 2;
  
@@ -1360,14 +1371,18 @@ int main(int argc, char **argv) {
       p_exmimo_config->rf.rf_vcocal[ant]  = rf_vcocal_850[ant];
       p_exmimo_config->rf.rffe_band_mode[ant] = DD_TDD;	    
     }
-    else {
+    else if ((carrier_freq[ant] >= 1900000000) && (carrier_freq[ant] <= 2000000000)) {
       p_exmimo_config->rf.rf_vcocal[ant]  = rf_vcocal[ant];
       p_exmimo_config->rf.rffe_band_mode[ant] = B19G_TDD;	    
     }
+    else {
+      p_exmimo_config->rf.rf_vcocal[ant]  = rf_vcocal[ant];
+      p_exmimo_config->rf.rffe_band_mode[ant] = 0;	    
+    }
 
-    p_exmimo_config->rf.rffe_gain_txlow[ant] = 63;
-    p_exmimo_config->rf.rffe_gain_txhigh[ant] = 63;
-    p_exmimo_config->rf.rffe_gain_rxfinal[ant] = 63;
+    p_exmimo_config->rf.rffe_gain_txlow[ant] = 31;
+    p_exmimo_config->rf.rffe_gain_txhigh[ant] = 31;
+    p_exmimo_config->rf.rffe_gain_rxfinal[ant] = 31;
     p_exmimo_config->rf.rffe_gain_rxlow[ant] = 63;
   }
 
@@ -1407,7 +1422,7 @@ int main(int argc, char **argv) {
 #endif
 
 #ifdef OPENAIR2
-    init_pdcp_thread(!UE_flag);
+    init_pdcp_thread();
 #endif
 
     number_of_cards = openair0_num_detected_cards;

targets/RTAI/USER/sched_rx_pdsch.c

@@ -168,18 +168,6 @@ static void * rx_pdsch_thread(void *param) {
                                                                             phy_vars_ue->lte_ue_pdcch_vars[eNB_id]->num_pdcch_symbols,
                                                                             phy_vars_ue->frame,subframe);
 
-      /*
-    //    msg("[MYEMOS] frame %d, las_slot %d, IA %d\n",phy_vars_ue->frame,last_slot,openair_daq_vars.use_ia_receiver);
-    if ((phy_vars_ue->frame%500 == 0) && (phy_vars_ue->frame>=500) && (last_slot%2 == 0) && (openair_daq_vars.use_ia_receiver == 0)) {
-      msg("[MYEMOS] frame %d, IA receiver ON, MCS %d, bitrate %d\n",phy_vars_ue->frame,phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->mcs,phy_vars_ue->bitrate[eNB_id]);
-      openair_daq_vars.use_ia_receiver = 1;
-    } 
-    if ((phy_vars_ue->frame%1000 == 0) && (phy_vars_ue->frame>=500) && (last_slot%2 == 0) && (openair_daq_vars.use_ia_receiver == 1)) {
-      msg("[MYEMOS] frame %d, IA receiver OFF, MCS %d, bitrate %d\n",phy_vars_ue->frame,phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->mcs,phy_vars_ue->bitrate[eNB_id]);
-       openair_daq_vars.use_ia_receiver = 0;
-    }
-      */
-
       if ((phy_vars_ue->transmission_mode[eNB_id] == 5) && 
           (phy_vars_ue->dlsch_ue[eNB_id][0]->harq_processes[harq_pid]->dl_power_off==0) &&
           (openair_daq_vars.use_ia_receiver ==1)) {