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Pass read-only parameters as const

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This commit is contained in:
Robert Schmidt
2025-11-13 19:41:11 +01:00
parent 383c94311e
commit 4b91022387
9 changed files with 19 additions and 19 deletions
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common/utils/nr/nr_common.c
+3 -3
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@@ -541,8 +541,8 @@ int cce_to_reg_interleaving(const int R, int k, int n_shift, const int C, int L,
return f;
}
void get_coreset_rballoc(uint8_t *FreqDomainResource,int *n_rb,int *rb_offset) {
void get_coreset_rballoc(const uint8_t *FreqDomainResource, int *n_rb, int *rb_offset)
{
uint8_t count=0, start=0, start_set=0;
uint64_t bitmap = (((uint64_t)FreqDomainResource[0])<<37)|
@@ -565,7 +565,7 @@ void get_coreset_rballoc(uint8_t *FreqDomainResource,int *n_rb,int *rb_offset) {
}
// According to 38.211 7.3.2.2
int get_coreset_num_cces(uint8_t *FreqDomainResource, int duration)
int get_coreset_num_cces(const uint8_t *FreqDomainResource, int duration)
{
int num_rbs;
int rb_offset;
common/utils/nr/nr_common.h
+2 -2
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@@ -280,8 +280,8 @@ uint32_t to_nrarfcn(int nr_bandP, uint64_t dl_CarrierFreq, uint8_t scs_index, ui
int cce_to_reg_interleaving(const int R, int k, int n_shift, const int C, int L, const int N_regs);
int get_SLIV(uint8_t S, uint8_t L);
void get_coreset_rballoc(uint8_t *FreqDomainResource,int *n_rb,int *rb_offset);
int get_coreset_num_cces(uint8_t *FreqDomainResource, int duration);
void get_coreset_rballoc(const uint8_t *FreqDomainResource, int *n_rb, int *rb_offset);
int get_coreset_num_cces(const uint8_t *FreqDomainResource, int duration);
int get_nr_table_idx(int nr_bandP, uint8_t scs_index);
int32_t get_delta_duplex(int nr_bandP, uint8_t scs_index);
frame_type_t get_frame_type(uint16_t nr_bandP, uint8_t scs_index);
openair1/PHY/NR_TRANSPORT/nr_dci.c
+1 -1
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@@ -52,7 +52,7 @@ static void nr_pdcch_scrambling(uint32_t *in, uint32_t size, uint32_t Nid, uint3
}
static void nr_generate_dci(PHY_VARS_gNB *gNB,
nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu_rel15,
const nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu_rel15,
int txdataF_offset,
NR_DL_FRAME_PARMS *frame_parms,
int slot)
openair1/PHY/NR_TRANSPORT/nr_dci.h
+1 -1
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@@ -42,6 +42,6 @@ void nr_fill_ul_dci(PHY_VARS_gNB *gNB,
int slot,
nfapi_nr_ul_dci_request_pdus_t *pdcch_pdu);
void nr_fill_reg_list(int cce_list[MAX_DCI_CORESET][NR_MAX_PDCCH_AGG_LEVEL * NR_NB_REG_PER_CCE], nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu_rel15);
void nr_fill_reg_list(int cce_list[MAX_DCI_CORESET][NR_MAX_PDCCH_AGG_LEVEL * NR_NB_REG_PER_CCE], const nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu_rel15);
#endif //__PHY_NR_TRANSPORT_DCI__H
openair1/PHY/NR_TRANSPORT/nr_dci_tools.c
+1 -1
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@@ -42,7 +42,7 @@ int compfunc(const void *a, const void *b)
return (*(int *)a - *(int *)b);
}
void nr_fill_reg_list(int reg_list[MAX_DCI_CORESET][NR_MAX_PDCCH_AGG_LEVEL * NR_NB_REG_PER_CCE], nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu_rel15)
void nr_fill_reg_list(int reg_list[MAX_DCI_CORESET][NR_MAX_PDCCH_AGG_LEVEL * NR_NB_REG_PER_CCE], const nfapi_nr_dl_tti_pdcch_pdu_rel15_t *pdcch_pdu_rel15)
{
int bsize = pdcch_pdu_rel15->RegBundleSize;
int R = pdcch_pdu_rel15->InterleaverSize;
openair1/PHY/NR_TRANSPORT/nr_dlsch.c
+7 -7
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@@ -51,7 +51,7 @@ static void nr_pdsch_codeword_scrambling(uint8_t *in, uint32_t size, uint8_t q,
nr_codeword_scrambling(in, size, q, Nid, n_RNTI, out);
}
static int do_ptrs_symbol(nfapi_nr_dl_tti_pdsch_pdu_rel15_t *rel15,
static int do_ptrs_symbol(const nfapi_nr_dl_tti_pdsch_pdu_rel15_t *rel15,
int start_sc,
int symbol_sz,
c16_t *txF,
@@ -339,7 +339,7 @@ static inline void neg_dmrs(c16_t *in, c16_t *out, int sz)
static inline int do_onelayer(NR_DL_FRAME_PARMS *frame_parms,
int slot,
nfapi_nr_dl_tti_pdsch_pdu_rel15_t *rel15,
const nfapi_nr_dl_tti_pdsch_pdu_rel15_t *rel15,
int layer,
c16_t *output,
c16_t *txl_start,
@@ -457,7 +457,7 @@ static inline void do_txdataF(c16_t **txdataF,
int symbol_sz,
c16_t txdataF_precoding[][symbol_sz],
PHY_VARS_gNB *gNB,
nfapi_nr_dl_tti_pdsch_pdu_rel15_t *rel15,
const nfapi_nr_dl_tti_pdsch_pdu_rel15_t *rel15,
int ant,
int start_sc,
int txdataF_offset_per_symbol)
@@ -465,7 +465,7 @@ static inline void do_txdataF(c16_t **txdataF,
NR_DL_FRAME_PARMS *frame_parms = &gNB->frame_parms;
int rb = 0;
uint16_t subCarrier = start_sc;
nfapi_nr_tx_precoding_and_beamforming_t *pb = &rel15->precodingAndBeamforming;
const nfapi_nr_tx_precoding_and_beamforming_t *pb = &rel15->precodingAndBeamforming;
while (rb < rel15->rbSize) {
// get pmi info
const int pmi = (pb->prg_size > 0) ? (pb->prgs_list[(int)rb / pb->prg_size].pm_idx) : 0;
@@ -556,7 +556,7 @@ static int do_one_dlsch(unsigned char *input_ptr, PHY_VARS_gNB *gNB, NR_gNB_DLSC
time_stats_t *dlsch_scrambling_stats = &gNB->dlsch_scrambling_stats;
time_stats_t *dlsch_modulation_stats = &gNB->dlsch_modulation_stats;
NR_DL_gNB_HARQ_t *harq = &dlsch->harq_process;
nfapi_nr_dl_tti_pdsch_pdu_rel15_t *rel15 = &harq->pdsch_pdu.pdsch_pdu_rel15;
const nfapi_nr_dl_tti_pdsch_pdu_rel15_t *rel15 = &harq->pdsch_pdu.pdsch_pdu_rel15;
const int layerSz = frame_parms->N_RB_DL * NR_SYMBOLS_PER_SLOT * NR_NB_SC_PER_RB;
const int symbol_sz=frame_parms->ofdm_symbol_size;
const int dmrs_Type = rel15->dmrsConfigType;
@@ -680,7 +680,7 @@ static int do_one_dlsch(unsigned char *input_ptr, PHY_VARS_gNB *gNB, NR_gNB_DLSC
// pmi = prgs_list[rbidx/prg_size].pm_idx, rbidx =0,...,rbSize-1
// The Precoding matrix:
// The Codebook Type I
nfapi_nr_tx_precoding_and_beamforming_t *pb = &rel15->precodingAndBeamforming;
const nfapi_nr_tx_precoding_and_beamforming_t *pb = &rel15->precodingAndBeamforming;
// beam number in multi-beam scenario (concurrent beams)
int bitmap = SL_to_bitmap(rel15->StartSymbolIndex, rel15->NrOfSymbols);
int beam_nb = beam_index_allocation(gNB->enable_analog_das,
@@ -795,7 +795,7 @@ void nr_generate_pdsch(processingData_L1tx_t *msgTx, int frame, int slot)
for (int dlsch_id = 0; dlsch_id < msgTx->num_pdsch_slot; dlsch_id++) {
NR_gNB_DLSCH_t *dlsch = msgTx->dlsch[dlsch_id];
NR_DL_gNB_HARQ_t *harq = &dlsch->harq_process;
nfapi_nr_dl_tti_pdsch_pdu_rel15_t *rel15 = &harq->pdsch_pdu.pdsch_pdu_rel15;
const nfapi_nr_dl_tti_pdsch_pdu_rel15_t *rel15 = &harq->pdsch_pdu.pdsch_pdu_rel15;
LOG_D(PHY,
"pdsch: BWPStart %d, BWPSize %d, rbStart %d, rbsize %d\n",
openair1/PHY/NR_TRANSPORT/nr_dlsch_coding.c
+2 -2
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@@ -141,7 +141,7 @@ int nr_dlsch_encoding(PHY_VARS_gNB *gNB,
NR_DL_gNB_HARQ_t *harq = &dlsch->harq_process;
unsigned int crc = 1;
nfapi_nr_dl_tti_pdsch_pdu_rel15_t *rel15 = &harq->pdsch_pdu.pdsch_pdu_rel15;
const nfapi_nr_dl_tti_pdsch_pdu_rel15_t *rel15 = &harq->pdsch_pdu.pdsch_pdu_rel15;
uint32_t A = rel15->TBSize[0] << 3;
unsigned char *a = harq->pdu;
if (rel15->rnti != SI_RNTI) {
@@ -231,7 +231,7 @@ int nr_dlsch_encoding(PHY_VARS_gNB *gNB,
for (int dlsch_id = 0; dlsch_id < msgTx->num_pdsch_slot; dlsch_id++) {
NR_gNB_DLSCH_t *dlsch = msgTx->dlsch[dlsch_id];
NR_DL_gNB_HARQ_t *harq = &dlsch->harq_process;
nfapi_nr_dl_tti_pdsch_pdu_rel15_t *rel15 = &harq->pdsch_pdu.pdsch_pdu_rel15;
const nfapi_nr_dl_tti_pdsch_pdu_rel15_t *rel15 = &harq->pdsch_pdu.pdsch_pdu_rel15;
nrLDPC_TB_encoding_parameters_t *TB_parameters = &TBs[dlsch_id];
openair1/SCHED_NR/phy_procedures_nr_gNB.c
+1 -1
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@@ -58,7 +58,7 @@ static void nr_fill_indication(PHY_VARS_gNB *gNB,
int beam_index_allocation(bool das,
int fapi_beam_index,
nfapi_nr_analog_beamforming_ve_t *analog_bf,
const nfapi_nr_analog_beamforming_ve_t *analog_bf,
NR_gNB_COMMON *common_vars,
int slot,
int symbols_per_slot,
openair1/SCHED_NR/sched_nr.h
+1 -1
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@@ -49,7 +49,7 @@ void nr_phy_free_RU(RU_t *ru);
void clear_slot_beamid(PHY_VARS_gNB *gNB, int slot);
int beam_index_allocation(bool das,
int fapi_beam_index,
nfapi_nr_analog_beamforming_ve_t *analog_bf,
const nfapi_nr_analog_beamforming_ve_t *analog_bf,
NR_gNB_COMMON *common_vars,
int slot,
int symbols_per_slot,