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OpenXG-RAN
Commit 8a10323d authored by Sakthivel Velumani's avatar Sakthivel Velumani Committed by Sakthivel Velumani
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more mem alignment for dmrs

parent e4755f9c
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Showing with 3 additions and 3 deletions
openair1/PHY/NR_TRANSPORT/nr_dci.c
View file @ 8a10323d
...@@ -161,7 +161,7 @@ uint8_t nr_generate_dci_top(nfapi_nr_dl_tti_pdcch_pdu *pdcch_pdu, ...@@ -161,7 +161,7 @@ uint8_t nr_generate_dci_top(nfapi_nr_dl_tti_pdcch_pdu *pdcch_pdu,
int16_t amp, int16_t amp,
NR_DL_FRAME_PARMS frame_parms) { NR_DL_FRAME_PARMS frame_parms) {
int16_t mod_dmrs[NR_MAX_CSET_DURATION][NR_MAX_PDCCH_DMRS_LENGTH>>1] __attribute__((aligned(128))); // 3 for the max coreset duration int16_t mod_dmrs[NR_MAX_CSET_DURATION][NR_MAX_PDCCH_DMRS_LENGTH>>1] __attribute__((aligned(16))); // 3 for the max coreset duration
uint16_t cset_start_sc; uint16_t cset_start_sc;
uint8_t cset_start_symb, cset_nsymb; uint8_t cset_start_symb, cset_nsymb;
int k,l,k_prime,dci_idx, dmrs_idx; int k,l,k_prime,dci_idx, dmrs_idx;
...@@ -260,7 +260,7 @@ uint8_t nr_generate_dci_top(nfapi_nr_dl_tti_pdcch_pdu *pdcch_pdu, ...@@ -260,7 +260,7 @@ uint8_t nr_generate_dci_top(nfapi_nr_dl_tti_pdcch_pdu *pdcch_pdu,
scrambled_output[6], scrambled_output[7], scrambled_output[8], scrambled_output[9], scrambled_output[10],scrambled_output[11] ); scrambled_output[6], scrambled_output[7], scrambled_output[8], scrambled_output[9], scrambled_output[10],scrambled_output[11] );
#endif #endif
/// QPSK modulation /// QPSK modulation
int16_t mod_dci[NR_MAX_DCI_SIZE>>1] __attribute__((aligned(128))); int16_t mod_dci[NR_MAX_DCI_SIZE>>1] __attribute__((aligned(16)));
nr_modulation(scrambled_output, encoded_length, DMRS_MOD_ORDER, mod_dci); //Qm = 2 as DMRS is QPSK modulated nr_modulation(scrambled_output, encoded_length, DMRS_MOD_ORDER, mod_dci); //Qm = 2 as DMRS is QPSK modulated
#ifdef DEBUG_DCI #ifdef DEBUG_DCI
......
openair1/PHY/NR_TRANSPORT/nr_dlsch.c
View file @ 8a10323d
...@@ -150,7 +150,7 @@ uint8_t nr_generate_pdsch(NR_gNB_DLSCH_t *dlsch, ...@@ -150,7 +150,7 @@ uint8_t nr_generate_pdsch(NR_gNB_DLSCH_t *dlsch,
nb_re = ((12*rel15->NrOfSymbols)-nb_re_dmrs-xOverhead)*rel15->rbSize*rel15->NrOfCodewords; nb_re = ((12*rel15->NrOfSymbols)-nb_re_dmrs-xOverhead)*rel15->rbSize*rel15->NrOfCodewords;
uint8_t Qm = rel15->qamModOrder[0]; uint8_t Qm = rel15->qamModOrder[0];
uint32_t encoded_length = nb_re*Qm; uint32_t encoded_length = nb_re*Qm;
int16_t mod_dmrs[n_dmrs<<1] __attribute__ ((aligned(256))); int16_t mod_dmrs[n_dmrs<<1] __attribute__ ((aligned(16)));
/// CRC, coding, interleaving and rate matching /// CRC, coding, interleaving and rate matching
AssertFatal(harq->pdu!=NULL,"harq->pdu is null\n"); AssertFatal(harq->pdu!=NULL,"harq->pdu is null\n");
......
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