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nr_gen_ref_conj_symbols()/nr_ptrs_cpe_estimation(): const input

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This commit is contained in:
Robert Schmidt
2024-07-26 12:14:59 +02:00
parent 46ca521042
commit fc5258962f
4 changed files with 4 additions and 4 deletions
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openair1/PHY/NR_REFSIG/dmrs_nr.h
+1 -1
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@@ -61,7 +61,7 @@ uint8_t allowed_xlsch_re_in_dmrs_symbol(uint16_t k,
uint8_t numDmrsCdmGrpsNoData,
uint8_t dmrs_type);
void nr_gen_ref_conj_symbols(uint32_t *in, uint32_t length, int16_t *output, uint16_t offset, int mod_order);
void nr_gen_ref_conj_symbols(const uint32_t *in, uint32_t length, int16_t *output, uint16_t offset, int mod_order);
int8_t get_next_dmrs_symbol_in_slot(uint16_t ul_dmrs_symb_pos, uint8_t counter, uint8_t end_symbol);
uint8_t get_dmrs_symbols_in_slot(uint16_t l_prime_mask, uint16_t nb_symb, uint8_t start);
int8_t get_valid_dmrs_idx_for_channel_est(uint16_t dmrs_symb_pos, uint8_t counter);
openair1/PHY/NR_REFSIG/nr_dmrs_rx.c
+1 -1
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@@ -245,7 +245,7 @@ void nr_pbch_dmrs_rx(int symbol, const unsigned int *nr_gold_pbch, c16_t *output
\param length is number of RE in a OFDM symbol
\param *output pointer to all ptrs RE in a OFDM symbol
*/
void nr_gen_ref_conj_symbols(uint32_t *in, uint32_t length, c16_t *output, uint16_t offset, int mod_order)
void nr_gen_ref_conj_symbols(const uint32_t *in, uint32_t length, c16_t *output, uint16_t offset, int mod_order)
{
uint8_t idx, b_idx;
for (int i=0; i<length/mod_order; i++)
openair1/PHY/NR_REFSIG/ptrs_nr.c
+1 -1
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@@ -191,7 +191,7 @@ void nr_ptrs_cpe_estimation(uint8_t K_ptrs,
unsigned char symbol,
uint16_t ofdm_symbol_size,
int16_t *rxF_comp,
uint32_t *gold_seq,
const uint32_t *gold_seq,
int16_t *error_est,
int32_t *ptrs_sc)
{
openair1/PHY/NR_REFSIG/ptrs_nr.h
+1 -1
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@@ -95,7 +95,7 @@ void nr_ptrs_cpe_estimation(uint8_t K_ptrs,
unsigned char symbol,
uint16_t ofdm_symbol_size,
int16_t *rxF_comp,
uint32_t *gold_seq,
const uint32_t *gold_seq,
int16_t *error_est,
int32_t *ptrs_sc);