From 12f1cb9c7ceb53c9b4f2a9c50427a9d2a66b7a04 Mon Sep 17 00:00:00 2001 From: Florian Kaltenberger <florian.kaltenberger@eurecom.fr> Date: Fri, 18 Nov 2016 16:23:01 +0100 Subject: [PATCH] fixing original dlsim from develop --- cmake_targets/CMakeLists.txt | 3 ++- openair1/PHY/MODULATION/defs.h | 2 +- openair1/PHY/MODULATION/ofdm_mod.c | 2 +- openair1/SIMULATION/LTE_PHY/dlsim.c | 32 ++++++++++++++++--------- openair1/SIMULATION/LTE_PHY/dlsim_tm7.c | 4 ++-- targets/RT/USER/lte-enb.c | 4 ++-- 6 files changed, 29 insertions(+), 18 deletions(-) diff --git a/cmake_targets/CMakeLists.txt b/cmake_targets/CMakeLists.txt index 0619d4af7f..3f3b4f2fbe 100644 --- a/cmake_targets/CMakeLists.txt +++ b/cmake_targets/CMakeLists.txt @@ -1840,7 +1840,7 @@ target_link_libraries (oaisim_nos1 ${T_LIB}) # Unitary tests for each piece of L1: example, mbmssim is MBMS L1 simulator ##################################### -foreach(myExe dlsim_tm7 ulsim pbchsim scansim mbmssim pdcchsim pucchsim prachsim syncsim) +foreach(myExe dlsim dlsim_tm7 ulsim pbchsim scansim mbmssim pdcchsim pucchsim prachsim syncsim) add_executable(${myExe} ${OPENAIR_BIN_DIR}/messages_xml.h ${OPENAIR1_DIR}/SIMULATION/LTE_PHY/${myExe}.c @@ -1920,6 +1920,7 @@ if (${T_TRACER}) add_dependencies(rrh_gw generate_T) add_dependencies(oaisim generate_T) add_dependencies(oaisim_nos1 generate_T) + add_dependencies(dlsim generate_T) add_dependencies(dlsim_tm7 generate_T) add_dependencies(ulsim generate_T) add_dependencies(pbchsim generate_T) diff --git a/openair1/PHY/MODULATION/defs.h b/openair1/PHY/MODULATION/defs.h index ce73d0461d..289b1edd43 100644 --- a/openair1/PHY/MODULATION/defs.h +++ b/openair1/PHY/MODULATION/defs.h @@ -82,7 +82,7 @@ void normal_prefix_mod(int32_t *txdataF,int32_t *txdata,uint8_t nsymb,LTE_DL_FRA void do_OFDM_mod(int32_t **txdataF, int32_t **txdata, uint32_t frame,uint16_t next_slot, LTE_DL_FRAME_PARMS *frame_parms); -void do_OFDM_mod_l(LTE_eNB_COMMON *eNB_common_vars, int eNB_id, uint16_t next_slot, LTE_DL_FRAME_PARMS *frame_parms); +void do_OFDM_mod_symbol(LTE_eNB_COMMON *eNB_common_vars, int eNB_id, uint16_t next_slot, LTE_DL_FRAME_PARMS *frame_parms); void remove_7_5_kHz(PHY_VARS_eNB *phy_vars_eNB,uint8_t subframe); diff --git a/openair1/PHY/MODULATION/ofdm_mod.c b/openair1/PHY/MODULATION/ofdm_mod.c index 6a4e72180b..2fd7fd88a3 100644 --- a/openair1/PHY/MODULATION/ofdm_mod.c +++ b/openair1/PHY/MODULATION/ofdm_mod.c @@ -285,7 +285,7 @@ void do_OFDM_mod(int32_t **txdataF, int32_t **txdata, uint32_t frame,uint16_t ne } // OFDM modulation for each symbol -void do_OFDM_mod_l(LTE_eNB_COMMON *eNB_common_vars, int eNB_id, uint16_t next_slot, LTE_DL_FRAME_PARMS *frame_parms) +void do_OFDM_mod_symbol(LTE_eNB_COMMON *eNB_common_vars, int eNB_id, uint16_t next_slot, LTE_DL_FRAME_PARMS *frame_parms) { int aa, l, slot_offset; diff --git a/openair1/SIMULATION/LTE_PHY/dlsim.c b/openair1/SIMULATION/LTE_PHY/dlsim.c index 40faf1049f..2e9a04def3 100644 --- a/openair1/SIMULATION/LTE_PHY/dlsim.c +++ b/openair1/SIMULATION/LTE_PHY/dlsim.c @@ -403,7 +403,8 @@ void fill_DCI(PHY_VARS_eNB *eNB, SI_RNTI, 0, P_RNTI, - eNB->UE_stats[0].DL_pmi_single); + eNB->UE_stats[0].DL_pmi_single, + transmission_mode>=7?transmission_mode:0); *num_dci = *num_dci+1; *num_ue_spec_dci = *num_ue_spec_dci+1; @@ -543,7 +544,8 @@ void fill_DCI(PHY_VARS_eNB *eNB, SI_RNTI, 0, P_RNTI, - eNB->UE_stats[0].DL_pmi_single); + eNB->UE_stats[0].DL_pmi_single, + transmission_mode>=7?transmission_mode:0); *num_common_dci=*num_common_dci+1; *num_dci = *num_dci + 1; @@ -710,7 +712,8 @@ void fill_DCI(PHY_VARS_eNB *eNB, SI_RNTI, 0, P_RNTI, - eNB->UE_stats[0].DL_pmi_single); + eNB->UE_stats[0].DL_pmi_single, + transmission_mode>=7?transmission_mode:0); *num_dci = *num_dci + 1; *num_ue_spec_dci = *num_ue_spec_dci + 1; @@ -850,7 +853,8 @@ void fill_DCI(PHY_VARS_eNB *eNB, SI_RNTI, 0, P_RNTI, - eNB->UE_stats[0].DL_pmi_single); + eNB->UE_stats[0].DL_pmi_single, + transmission_mode>=7?transmission_mode:0); *num_common_dci = *num_common_dci + 1; *num_dci = *num_dci + 1; @@ -1018,7 +1022,8 @@ void fill_DCI(PHY_VARS_eNB *eNB, SI_RNTI, 0, P_RNTI, - eNB->UE_stats[0].DL_pmi_single); + eNB->UE_stats[0].DL_pmi_single, + transmission_mode>=7?transmission_mode:0); *num_dci = *num_dci + 1; *num_ue_spec_dci = *num_ue_spec_dci + 1; @@ -1158,7 +1163,8 @@ void fill_DCI(PHY_VARS_eNB *eNB, SI_RNTI, 0, P_RNTI, - eNB->UE_stats[0].DL_pmi_single); + eNB->UE_stats[0].DL_pmi_single, + transmission_mode>=7?transmission_mode:0); *num_common_dci = *num_common_dci + 1; *num_dci = *num_dci + 1; @@ -1187,7 +1193,8 @@ void fill_DCI(PHY_VARS_eNB *eNB, SI_RNTI, 0, P_RNTI, - eNB->UE_stats[k].DL_pmi_single); + eNB->UE_stats[k].DL_pmi_single, + transmission_mode>=7?transmission_mode:0); dump_dci(&eNB->frame_parms,&dci_alloc[*num_dci]); *num_ue_spec_dci = *num_ue_spec_dci + 1; @@ -1762,7 +1769,8 @@ int main(int argc, char **argv) printf("dual_stream_UE=%d\n", dual_stream_UE); } - lte_param_init(n_tx, + lte_param_init(transmission_mode==1?1:2, + n_tx, n_rx, transmission_mode, extended_prefix_flag, @@ -2042,7 +2050,7 @@ int main(int argc, char **argv) for (k=0; k<n_users; k++) { // Create transport channel structures for 2 transport blocks (MIMO) for (i=0; i<2; i++) { - eNB->dlsch[k][i] = new_eNB_dlsch(Kmimo,8,Nsoft,N_RB_DL,0); + eNB->dlsch[k][i] = new_eNB_dlsch(Kmimo,8,Nsoft,N_RB_DL,0,&eNB->frame_parms); if (!eNB->dlsch[k][i]) { printf("Can't get eNB dlsch structures\n"); @@ -2065,7 +2073,7 @@ int main(int argc, char **argv) } // structure for SIC at UE - UE->dlsch_eNB[0] = new_eNB_dlsch(Kmimo,8,Nsoft,N_RB_DL,0); + UE->dlsch_eNB[0] = new_eNB_dlsch(Kmimo,8,Nsoft,N_RB_DL,0,&eNB->frame_parms); if (DLSCH_alloc_pdu2_1E[0].tpmi == 5) { @@ -2159,7 +2167,9 @@ int main(int argc, char **argv) get_Qm(eNB->dlsch[0][0]->harq_processes[0]->mcs), eNB->dlsch[0][0]->harq_processes[0]->Nl, num_pdcch_symbols, - 0,subframe); + 0, + subframe, + transmission_mode>=7?transmission_mode:0); uncoded_ber_bit = (short*) malloc(sizeof(short)*coded_bits_per_codeword); printf("uncoded_ber_bit=%p\n",uncoded_ber_bit); diff --git a/openair1/SIMULATION/LTE_PHY/dlsim_tm7.c b/openair1/SIMULATION/LTE_PHY/dlsim_tm7.c index 691287171f..0d5dcd63ce 100644 --- a/openair1/SIMULATION/LTE_PHY/dlsim_tm7.c +++ b/openair1/SIMULATION/LTE_PHY/dlsim_tm7.c @@ -2830,12 +2830,12 @@ PMI_FEEDBACK: } */ - do_OFDM_mod_l(&eNB->common_vars, + do_OFDM_mod_symbol(&eNB->common_vars, eNB_id, (subframe*2), &eNB->frame_parms); - do_OFDM_mod_l(&eNB->common_vars, + do_OFDM_mod_symbol(&eNB->common_vars, eNB_id, (subframe*2)+1, &eNB->frame_parms); diff --git a/targets/RT/USER/lte-enb.c b/targets/RT/USER/lte-enb.c index 7d50da5ddc..af06979efd 100644 --- a/targets/RT/USER/lte-enb.c +++ b/targets/RT/USER/lte-enb.c @@ -295,14 +295,14 @@ void do_OFDM_mod_rt(int subframe,PHY_VARS_eNB *phy_vars_eNB) VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_ENB_OFDM_MODULATION,1); - do_OFDM_mod_l(&phy_vars_eNB->lte_eNB_common_vars, + do_OFDM_mod_symbol(&phy_vars_eNB->lte_eNB_common_vars, 0, subframe<<1, &phy_vars_eNB->lte_frame_parms); // if S-subframe generate first slot only if (subframe_select(&phy_vars_eNB->lte_frame_parms,subframe) == SF_DL) { - do_OFDM_mod_l(&phy_vars_eNB->lte_eNB_common_vars, + do_OFDM_mod_symbol(&phy_vars_eNB->lte_eNB_common_vars, 0, 1+(subframe<<1), &phy_vars_eNB->lte_frame_parms); -- 2.26.2