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remove global slots_per_frame, use function instead

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This commit is contained in:
francescomani
2025-02-12 18:08:56 +01:00
parent bec43f01a8
commit bd7d007ea8
9 changed files with 21 additions and 19 deletions
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openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c
+6 -7
View File
@@ -4129,6 +4129,7 @@ void get_type0_PDCCH_CSS_config_parameters(NR_Type0_PDCCH_CSS_config_t *type0_PD
// 38.213 table 10.1-1
/// MUX PATTERN 1
int slots_per_frame = get_slots_per_frame_from_scs(scs_ssb);
if(type0_PDCCH_CSS_config->type0_pdcch_ss_mux_pattern == 1 && frequency_range == FR1){
big_o = table_38213_13_11_c1[index_4lsb];
big_m = table_38213_13_11_c3[index_4lsb];
@@ -4145,7 +4146,7 @@ void get_type0_PDCCH_CSS_config_parameters(NR_Type0_PDCCH_CSS_config_t *type0_PD
// 38.213 chapter 13: over two consecutive slots
type0_PDCCH_CSS_config->search_space_duration = 2;
// two frames
type0_PDCCH_CSS_config->search_space_frame_period = nr_slots_per_frame[scs_ssb]<<1;
type0_PDCCH_CSS_config->search_space_frame_period = slots_per_frame << 1;
}
if(type0_PDCCH_CSS_config->type0_pdcch_ss_mux_pattern == 1 && frequency_range == FR2){
@@ -4166,7 +4167,7 @@ void get_type0_PDCCH_CSS_config_parameters(NR_Type0_PDCCH_CSS_config_t *type0_PD
// 38.213 chapter 13: over two consecutive slots
type0_PDCCH_CSS_config->search_space_duration = 2;
// two frames
type0_PDCCH_CSS_config->search_space_frame_period = nr_slots_per_frame[scs_ssb]<<1;
type0_PDCCH_CSS_config->search_space_frame_period = slots_per_frame << 1;
}
/// MUX PATTERN 2
@@ -4233,7 +4234,7 @@ void get_type0_PDCCH_CSS_config_parameters(NR_Type0_PDCCH_CSS_config_t *type0_PD
// 38.213 chapter 13: over one slot
type0_PDCCH_CSS_config->search_space_duration = 1;
// SSB periodicity in slots
type0_PDCCH_CSS_config->search_space_frame_period = ssb_period*nr_slots_per_frame[scs_ssb];
type0_PDCCH_CSS_config->search_space_frame_period = ssb_period * slots_per_frame;
}
/// MUX PATTERN 3
@@ -4263,7 +4264,7 @@ void get_type0_PDCCH_CSS_config_parameters(NR_Type0_PDCCH_CSS_config_t *type0_PD
// 38.213 chapter 13: over one slot
type0_PDCCH_CSS_config->search_space_duration = 1;
// SSB periodicity in slots
type0_PDCCH_CSS_config->search_space_frame_period = ssb_period*nr_slots_per_frame[scs_ssb];
type0_PDCCH_CSS_config->search_space_frame_period = ssb_period * slots_per_frame;
}
AssertFatal(type0_PDCCH_CSS_config->sfn_c >= 0, "");
@@ -4323,9 +4324,7 @@ void fill_coresetZero(NR_ControlResourceSet_t *coreset0, NR_Type0_PDCCH_CSS_conf
coreset0->pdcch_DMRS_ScramblingID = NULL;
}
void fill_searchSpaceZero(NR_SearchSpace_t *ss0,
int slots_per_frame,
NR_Type0_PDCCH_CSS_config_t *type0_PDCCH_CSS_config)
void fill_searchSpaceZero(NR_SearchSpace_t *ss0, int slots_per_frame, NR_Type0_PDCCH_CSS_config_t *type0_PDCCH_CSS_config)
{
AssertFatal(ss0, "SearchSpace0 should have been allocated outside of this function\n");
if(ss0->controlResourceSetId == NULL)
openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.h
+1 -1
View File
@@ -63,7 +63,7 @@ int16_t fill_dmrs_mask(const NR_PDSCH_Config_t *pdsch_Config,
int startSymbol,
mappingType_t mappingtype,
int length);
int get_slots_per_frame_from_scs(int scs);
bool is_ul_slot(const slot_t slot, const frame_structure_t *fs);
bool is_dl_slot(const slot_t slot, const frame_structure_t *fs);
bool is_mixed_slot(const slot_t slot, const frame_structure_t *fs);
openair2/LAYER2/NR_MAC_COMMON/nr_mac_common_tdd.c
+8 -3
View File
@@ -24,7 +24,12 @@
#include "common/utils/nr/nr_common.h"
#include "nfapi/open-nFAPI/nfapi/public_inc/nfapi_nr_interface_scf.h"
const uint8_t nr_slots_per_frame[5] = {10, 20, 40, 80, 160};
int get_slots_per_frame_from_scs(int scs)
{
const int nr_slots_per_frame[5] = {10, 20, 40, 80, 160};
return nr_slots_per_frame[scs];
}
const float tdd_ms_period_pattern[] = {0.5, 0.625, 1.0, 1.25, 2.0, 2.5, 5.0, 10.0};
const float tdd_ms_period_ext[] = {3.0, 4.0};
@@ -188,7 +193,7 @@ void config_frame_structure(int mu,
uint8_t frame_type,
frame_structure_t *fs)
{
fs->numb_slots_frame = nr_slots_per_frame[mu];
fs->numb_slots_frame = get_slots_per_frame_from_scs(mu);
fs->frame_type = frame_type;
if (frame_type == TDD) {
fs->numb_period_frame = get_nb_periods_per_frame(tdd_period);
@@ -196,7 +201,7 @@ void config_frame_structure(int mu,
config_tdd_patterns(tdd_UL_DL_ConfigurationCommon, fs);
} else { // FDD
fs->numb_period_frame = 1;
fs->numb_slots_period = nr_slots_per_frame[mu];
fs->numb_slots_period = fs->numb_slots_frame;
}
AssertFatal(fs->numb_period_frame > 0, "Frame configuration cannot be configured!\n");
}
openair2/LAYER2/NR_MAC_COMMON/nr_mac_extern.h
-2
View File
@@ -37,8 +37,6 @@
/*#include "PHY/defs_common.h"*/
extern const uint8_t nr_slots_per_frame[5];
/* Scheduler */
extern RAN_CONTEXT_t RC;
extern uint8_t nfapi_mode;