diff --git a/openair1/SCHED_NR/phy_frame_config_nr.c b/openair1/SCHED_NR/phy_frame_config_nr.c index 738030c903..fa22e43661 100644 --- a/openair1/SCHED_NR/phy_frame_config_nr.c +++ b/openair1/SCHED_NR/phy_frame_config_nr.c @@ -32,7 +32,7 @@ #include "SCHED_NR_UE/defs.h" #include "PHY/defs_nr_UE.h" #include "SCHED_NR_UE/phy_frame_config_nr.h" -#include "PHY/defs_common.h" +#include "PHY/impl_defs_nr.h" #include "PHY/impl_defs_top.h" /******************************************************************* @@ -52,87 +52,105 @@ *********************************************************************/ int set_tdd_config_nr( nfapi_nr_config_request_scf_t *cfg, - int mu, + int mu, int nrofDownlinkSlots, int nrofDownlinkSymbols, - int nrofUplinkSlots, int nrofUplinkSymbols) -{ - int slot_number = 0,nb_periods_per_frame; - int nb_slots_to_set = TDD_CONFIG_NB_FRAMES*(1<tdd_table.tdd_period.value) { - case 0: - nb_periods_per_frame = 20; // 10ms/0p5ms - break; - case 1: - nb_periods_per_frame = 16; // 10ms/0p625ms - break; - case 2: - nb_periods_per_frame = 10; // 10ms/1ms - break; - case 3: - nb_periods_per_frame = 8; // 10ms/1p25ms - break; - case 4: - nb_periods_per_frame = 5; // 10ms/2ms - break; - case 5: - nb_periods_per_frame = 4; // 10ms/2p5ms - break; - case 6: - nb_periods_per_frame = 2; // 10ms/5ms - break; - case 7: - nb_periods_per_frame = 1; // 10ms/10ms - break; - default: - AssertFatal(1==0,"Undefined tdd period %d\n", cfg->tdd_table.tdd_period.value); + case 0: + nb_periods_per_frame = 20; // 10ms/0p5ms + break; + + case 1: + nb_periods_per_frame = 16; // 10ms/0p625ms + break; + + case 2: + nb_periods_per_frame = 10; // 10ms/1ms + break; + + case 3: + nb_periods_per_frame = 8; // 10ms/1p25ms + break; + + case 4: + nb_periods_per_frame = 5; // 10ms/2ms + break; + + case 5: + nb_periods_per_frame = 4; // 10ms/2p5ms + break; + + case 6: + nb_periods_per_frame = 2; // 10ms/5ms + break; + + case 7: + nb_periods_per_frame = 1; // 10ms/10ms + break; + + default: + AssertFatal(1==0,"Undefined tdd period %d\n", cfg->tdd_table.tdd_period.value); + } + + int nb_slots_per_period = ((1<tdd_table.max_tdd_periodicity_list = (nfapi_nr_max_tdd_periodicity_t *) malloc(nb_slots_to_set*sizeof(nfapi_nr_max_tdd_periodicity_t)); - for(int memory_alloc =0 ; memory_alloctdd_table.max_tdd_periodicity_list[memory_alloc].max_num_of_symbol_per_slot_list = (nfapi_nr_max_num_of_symbol_per_slot_t *) malloc(NR_NUMBER_OF_SYMBOLS_PER_SLOT*sizeof(nfapi_nr_max_num_of_symbol_per_slot_t)); - } + + for(int memory_alloc =0 ; memory_alloctdd_table.max_tdd_periodicity_list[memory_alloc].max_num_of_symbol_per_slot_list = (nfapi_nr_max_num_of_symbol_per_slot_t *) malloc(NR_NUMBER_OF_SYMBOLS_PER_SLOT*sizeof( + nfapi_nr_max_num_of_symbol_per_slot_t)); while(slot_number != nb_slots_to_set) { - if(nrofDownlinkSlots != 0) { - for (int number_of_symbol = 0; number_of_symbol < nrofDownlinkSlots*NR_NUMBER_OF_SYMBOLS_PER_SLOT; number_of_symbol++) { - cfg->tdd_table.max_tdd_periodicity_list[slot_number].max_num_of_symbol_per_slot_list[number_of_symbol%NR_NUMBER_OF_SYMBOLS_PER_SLOT].slot_config.value= 0; - if((number_of_symbol+1)%NR_NUMBER_OF_SYMBOLS_PER_SLOT == 0) { - slot_number++; - } - } - } + if(nrofDownlinkSlots != 0) { + for (int number_of_symbol = 0; number_of_symbol < nrofDownlinkSlots*NR_NUMBER_OF_SYMBOLS_PER_SLOT; number_of_symbol++) { + cfg->tdd_table.max_tdd_periodicity_list[slot_number].max_num_of_symbol_per_slot_list[number_of_symbol%NR_NUMBER_OF_SYMBOLS_PER_SLOT].slot_config.value= 0; - if (nrofDownlinkSymbols != 0 || nrofUplinkSymbols != 0) { - for(int number_of_symbol =0; number_of_symbol < nrofDownlinkSymbols; number_of_symbol++){ - cfg->tdd_table.max_tdd_periodicity_list[slot_number].max_num_of_symbol_per_slot_list[number_of_symbol].slot_config.value= 0; - } - for(int number_of_symbol = nrofDownlinkSymbols; number_of_symbol < NR_NUMBER_OF_SYMBOLS_PER_SLOT-nrofUplinkSymbols; number_of_symbol++){ - cfg->tdd_table.max_tdd_periodicity_list[slot_number].max_num_of_symbol_per_slot_list[number_of_symbol].slot_config.value= 2; - } - for(int number_of_symbol = NR_NUMBER_OF_SYMBOLS_PER_SLOT-nrofUplinkSymbols; number_of_symbol < NR_NUMBER_OF_SYMBOLS_PER_SLOT; number_of_symbol++){ - cfg->tdd_table.max_tdd_periodicity_list[slot_number].max_num_of_symbol_per_slot_list[number_of_symbol].slot_config.value= 1; - } - slot_number++; - } + if((number_of_symbol+1)%NR_NUMBER_OF_SYMBOLS_PER_SLOT == 0) + slot_number++; + } + } - if(nrofUplinkSlots != 0) { - for (int number_of_symbol = 0; number_of_symbol < nrofUplinkSlots*NR_NUMBER_OF_SYMBOLS_PER_SLOT; number_of_symbol++) { - cfg->tdd_table.max_tdd_periodicity_list[slot_number].max_num_of_symbol_per_slot_list[number_of_symbol%NR_NUMBER_OF_SYMBOLS_PER_SLOT].slot_config.value= 1; - if((number_of_symbol+1)%NR_NUMBER_OF_SYMBOLS_PER_SLOT == 0) { - slot_number++; - } - } - } + if (nrofDownlinkSymbols != 0 || nrofUplinkSymbols != 0) { + for(int number_of_symbol =0; number_of_symbol < nrofDownlinkSymbols; number_of_symbol++) { + cfg->tdd_table.max_tdd_periodicity_list[slot_number].max_num_of_symbol_per_slot_list[number_of_symbol].slot_config.value= 0; + } + + for(int number_of_symbol = nrofDownlinkSymbols; number_of_symbol < NR_NUMBER_OF_SYMBOLS_PER_SLOT-nrofUplinkSymbols; number_of_symbol++) { + cfg->tdd_table.max_tdd_periodicity_list[slot_number].max_num_of_symbol_per_slot_list[number_of_symbol].slot_config.value= 2; + } + + for(int number_of_symbol = NR_NUMBER_OF_SYMBOLS_PER_SLOT-nrofUplinkSymbols; number_of_symbol < NR_NUMBER_OF_SYMBOLS_PER_SLOT; number_of_symbol++) { + cfg->tdd_table.max_tdd_periodicity_list[slot_number].max_num_of_symbol_per_slot_list[number_of_symbol].slot_config.value= 1; + } + + slot_number++; + } + + if(nrofUplinkSlots != 0) { + for (int number_of_symbol = 0; number_of_symbol < nrofUplinkSlots*NR_NUMBER_OF_SYMBOLS_PER_SLOT; number_of_symbol++) { + cfg->tdd_table.max_tdd_periodicity_list[slot_number].max_num_of_symbol_per_slot_list[number_of_symbol%NR_NUMBER_OF_SYMBOLS_PER_SLOT].slot_config.value= 1; + + if((number_of_symbol+1)%NR_NUMBER_OF_SYMBOLS_PER_SLOT == 0) + slot_number++; + } + } } - /* while(slot_number != nb_slots_to_set) { for (int number_of_slot = 0; number_of_slot < nrofDownlinkSlots; number_of_slot++) { @@ -142,7 +160,7 @@ int set_tdd_config_nr( nfapi_nr_config_request_scf_t *cfg, } if (nrofDownlinkSymbols != 0 || nrofUplinkSymbols != 0) { - frame_parms->tdd_uplink_nr[slot_number] = (1<tdd_uplink_nr[slot_number] = (1<p_TDD_UL_DL_ConfigDedicated; TDD_UL_DL_SlotConfig_t *p_previous_TDD_UL_DL_ConfigDedicated; int next = 0; @@ -196,6 +212,7 @@ void add_tdd_dedicated_configuration_nr(NR_DL_FRAME_PARMS *frame_parms, int slot } p_TDD_UL_DL_ConfigDedicated = calloc( 1, sizeof(TDD_UL_DL_SlotConfig_t)); + //printf("allocate pt %p \n", p_TDD_UL_DL_ConfigDedicated); if (p_TDD_UL_DL_ConfigDedicated == NULL) { printf("Error test_frame_configuration: memory allocation problem \n"); @@ -204,8 +221,7 @@ void add_tdd_dedicated_configuration_nr(NR_DL_FRAME_PARMS *frame_parms, int slot if (next == 0) { frame_parms->p_TDD_UL_DL_ConfigDedicated = p_TDD_UL_DL_ConfigDedicated; - } - else { + } else { p_previous_TDD_UL_DL_ConfigDedicated->p_next_TDD_UL_DL_SlotConfig = (struct TDD_UL_DL_SlotConfig_t *)p_TDD_UL_DL_ConfigDedicated; } @@ -230,55 +246,48 @@ void add_tdd_dedicated_configuration_nr(NR_DL_FRAME_PARMS *frame_parms, int slot * *********************************************************************/ -int set_tdd_configuration_dedicated_nr(NR_DL_FRAME_PARMS *frame_parms) -{ +int set_tdd_configuration_dedicated_nr(NR_DL_FRAME_PARMS *frame_parms) { TDD_UL_DL_SlotConfig_t *p_current_TDD_UL_DL_SlotConfig; - p_current_TDD_UL_DL_SlotConfig = frame_parms->p_TDD_UL_DL_ConfigDedicated; - NR_TST_PHY_PRINTF("\nSet tdd dedicated configuration\n "); while(p_current_TDD_UL_DL_SlotConfig != NULL) { int slot_index = p_current_TDD_UL_DL_SlotConfig->slotIndex; - if (slot_index < TDD_CONFIG_NB_FRAMES*(frame_parms->ttis_per_subframe * LTE_NUMBER_OF_SUBFRAMES_PER_FRAME)) { + + if (slot_index < TDD_CONFIG_NB_FRAMES*(frame_parms->ttis_per_subframe * NR_NUMBER_OF_SUBFRAMES_PER_FRAME)) { if (p_current_TDD_UL_DL_SlotConfig->nrofDownlinkSymbols != 0) { if (p_current_TDD_UL_DL_SlotConfig->nrofDownlinkSymbols == NR_TDD_SET_ALL_SYMBOLS) { if (p_current_TDD_UL_DL_SlotConfig->nrofUplinkSymbols == 0) { frame_parms->tdd_uplink_nr[slot_index] = NR_TDD_DOWNLINK_SLOT; NR_TST_PHY_PRINTF(" DL[%d] ", slot_index); - } - else { + } else { LOG_E(PHY,"set_tdd_configuration_dedicated_nr: tdd downlink & uplink symbol configuration is not supported \n"); return (-1); } - } - else { + } else { LOG_E(PHY,"set_tdd_configuration_dedicated_nr: tdd downlink symbol configuration is not supported \n"); return (-1); } - } - else if (p_current_TDD_UL_DL_SlotConfig->nrofUplinkSymbols != 0) { + } else if (p_current_TDD_UL_DL_SlotConfig->nrofUplinkSymbols != 0) { if (p_current_TDD_UL_DL_SlotConfig->nrofUplinkSymbols == NR_TDD_SET_ALL_SYMBOLS) { frame_parms->tdd_uplink_nr[slot_index] = NR_TDD_UPLINK_SLOT; NR_TST_PHY_PRINTF(" UL[%d] ", slot_index); - } - else { + } else { LOG_E(PHY,"set_tdd_configuration_dedicated_nr: tdd uplink symbol configuration is not supported \n"); return (-1); } - } - else { + } else { LOG_E(PHY,"set_tdd_configuration_dedicated_nr: no tdd symbol configuration is specified \n"); return (-1); } - } - else { + } else { LOG_E(PHY,"set_tdd_configuration_dedicated_nr: tdd slot index exceeds maximum value \n"); return (-1); } p_current_TDD_UL_DL_SlotConfig = (TDD_UL_DL_SlotConfig_t *)(p_current_TDD_UL_DL_SlotConfig->p_next_TDD_UL_DL_SlotConfig); } + NR_TST_PHY_PRINTF("\n"); return (0); } @@ -301,56 +310,61 @@ int set_tdd_configuration_dedicated_nr(NR_DL_FRAME_PARMS *frame_parms) * *********************************************************************/ -int nr_slot_select(nfapi_nr_config_request_scf_t *cfg, int nr_frame, int nr_tti) -{ +int nr_slot_select(nfapi_nr_config_request_scf_t *cfg, int nr_frame, int nr_tti) { /* for FFD all slot can be considered as an uplink */ int mu = cfg->ssb_config.scs_common.value,check_slot=0; - if (cfg->cell_config.frame_duplex_type.value == FDD) { + if (cfg->cell_config.frame_duplex_type.value == FDD) { return (NR_UPLINK_SLOT | NR_DOWNLINK_SLOT ); } if (nr_frame%2 == 0) { - for(int symbol_count=0;symbol_counttdd_table.max_tdd_periodicity_list[nr_tti].max_num_of_symbol_per_slot_list[symbol_count].slot_config.value==1) { - check_slot++; - } + for(int symbol_count=0; symbol_counttdd_table.max_tdd_periodicity_list[nr_tti].max_num_of_symbol_per_slot_list[symbol_count].slot_config.value==1) { + check_slot++; + } } + if(check_slot == NR_NUMBER_OF_SYMBOLS_PER_SLOT) { return (NR_UPLINK_SLOT); } - check_slot = 0; - for(int symbol_count=0;symbol_counttdd_table.max_tdd_periodicity_list[nr_tti].max_num_of_symbol_per_slot_list[symbol_count].slot_config.value==0) { - check_slot++; - } + + check_slot = 0; + + for(int symbol_count=0; symbol_counttdd_table.max_tdd_periodicity_list[nr_tti].max_num_of_symbol_per_slot_list[symbol_count].slot_config.value==0) { + check_slot++; + } } + if(check_slot == NR_NUMBER_OF_SYMBOLS_PER_SLOT) { return (NR_DOWNLINK_SLOT); - } - else { - return (NR_MIXED_SLOT); + } else { + return (NR_MIXED_SLOT); } } else { - for(int symbol_count=0;symbol_counttdd_table.max_tdd_periodicity_list[((1<tdd_table.max_tdd_periodicity_list[((1<tdd_table.max_tdd_periodicity_list[((1<tdd_table.max_tdd_periodicity_list[((1<p_tdd_UL_DL_Configuration; - free_tdd_configuration_dedicated_nr(frame_parms); if (p_tdd_UL_DL_Configuration != NULL) { @@ -395,11 +407,11 @@ void free_tdd_configuration_nr(NR_DL_FRAME_PARMS *frame_parms) * *********************************************************************/ -void free_tdd_configuration_dedicated_nr(NR_DL_FRAME_PARMS *frame_parms) -{ +void free_tdd_configuration_dedicated_nr(NR_DL_FRAME_PARMS *frame_parms) { TDD_UL_DL_SlotConfig_t *p_current_TDD_UL_DL_ConfigDedicated = frame_parms->p_TDD_UL_DL_ConfigDedicated; TDD_UL_DL_SlotConfig_t *p_next_TDD_UL_DL_ConfigDedicated; int next = 0; + if (p_current_TDD_UL_DL_ConfigDedicated != NULL) { do { if (p_current_TDD_UL_DL_ConfigDedicated->p_next_TDD_UL_DL_SlotConfig != NULL) { @@ -409,8 +421,7 @@ void free_tdd_configuration_dedicated_nr(NR_DL_FRAME_PARMS *frame_parms) //printf("free pt %p \n", p_current_TDD_UL_DL_ConfigDedicated); free(p_current_TDD_UL_DL_ConfigDedicated); p_current_TDD_UL_DL_ConfigDedicated = p_next_TDD_UL_DL_ConfigDedicated; - } - else { + } else { if (p_current_TDD_UL_DL_ConfigDedicated != NULL) { frame_parms->p_TDD_UL_DL_ConfigDedicated = NULL; //printf("free pt %p \n", p_current_TDD_UL_DL_ConfigDedicated);