mirror of https://github.com/PentHertz/srsLTE.git
DL Channel estimation results accepts nof RE
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@ -141,6 +141,7 @@ SRSLTE_API int srslte_chest_dl_init(srslte_chest_dl_t* q, uint32_t max_prb, uint
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SRSLTE_API void srslte_chest_dl_free(srslte_chest_dl_t* q);
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SRSLTE_API int srslte_chest_dl_res_init(srslte_chest_dl_res_t* q, uint32_t max_prb);
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SRSLTE_API int srslte_chest_dl_res_init_re(srslte_chest_dl_res_t* q, uint32_t nof_re);
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SRSLTE_API void srslte_chest_dl_res_set_identity(srslte_chest_dl_res_t* q);
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@ -207,9 +207,14 @@ void srslte_chest_dl_free(srslte_chest_dl_t* q)
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}
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int srslte_chest_dl_res_init(srslte_chest_dl_res_t* q, uint32_t max_prb)
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{
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return srslte_chest_dl_res_init_re(q, SRSLTE_SF_LEN_RE(max_prb, SRSLTE_CP_NORM));
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}
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int srslte_chest_dl_res_init_re(srslte_chest_dl_res_t* q, uint32_t nof_re)
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{
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bzero(q, sizeof(srslte_chest_dl_res_t));
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q->nof_re = SRSLTE_SF_LEN_RE(max_prb, SRSLTE_CP_NORM);
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q->nof_re = nof_re;
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for (uint32_t i = 0; i < SRSLTE_MAX_PORTS; i++) {
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for (uint32_t j = 0; j < SRSLTE_MAX_PORTS; j++) {
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q->ce[i][j] = srslte_vec_cf_malloc(q->nof_re);
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@ -217,7 +222,7 @@ int srslte_chest_dl_res_init(srslte_chest_dl_res_t* q, uint32_t max_prb)
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perror("malloc");
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return -1;
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}
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srslte_vec_cf_zero(q->ce[i][j], SRSLTE_SF_LEN_RE(max_prb, SRSLTE_CP_NORM));
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srslte_vec_cf_zero(q->ce[i][j], nof_re);
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}
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}
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return 0;
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