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phy: remove function pointers in frame param

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1. Removed function pointers for functions get_samples_per_slot(),
   get_samples_slot_timestamp() and get_slot_from_timestamp() as it does
   not offer any advantage. The functions are now called directly from
   everywhere.
2. Optimized these functions by removing loops where ever possible.
This commit is contained in:
Sakthivel Velumani
2025-12-10 23:25:24 +00:00
parent 10852cc89b
commit 5b92859cce
14 changed files with 118 additions and 102 deletions
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openair1/SIMULATION/NR_PHY/ulsim.c
+4 -4
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@@ -1052,8 +1052,8 @@ int main(int argc, char *argv[])
//for (int i=0;i<16;i++) printf("%f\n",gaussdouble(0.0,1.0));
int read_errors=0;
int slot_offset = gNB->frame_parms.get_samples_slot_timestamp(slot, &gNB->frame_parms, 0);
int slot_length = slot_offset - gNB->frame_parms.get_samples_slot_timestamp(slot - 1, &gNB->frame_parms, 0);
int slot_offset = get_samples_slot_timestamp(&gNB->frame_parms, slot);
int slot_length = slot_offset - get_samples_slot_timestamp(&gNB->frame_parms, slot - 1);
if (input_fd != NULL) {
// 800 samples is N_TA_OFFSET for FR1 @ 30.72 Ms/s,
@@ -1373,7 +1373,7 @@ int main(int argc, char *argv[])
/////////////////////////phy_procedures_nr_ue_TX///////////////////////
///////////
int slot_start = UE->frame_parms.get_samples_slot_timestamp(slot, &UE->frame_parms, 0);
int slot_start = get_samples_slot_timestamp(&UE->frame_parms, slot);
c16_t *tx[UE->frame_parms.nb_antennas_tx];
for (int i = 0; i < UE->frame_parms.nb_antennas_tx; i++)
tx[i] = UE->common_vars.txData[i] + slot_start;
@@ -1391,7 +1391,7 @@ int main(int argc, char *argv[])
}
///////////
////////////////////////////////////////////////////
tx_offset = gNB->frame_parms.get_samples_slot_timestamp(slot, &gNB->frame_parms, 0);
tx_offset = get_samples_slot_timestamp(&gNB->frame_parms, slot);
txlev_sum = 0;
for (int aa = 0; aa < UE->frame_parms.nb_antennas_tx; aa++) {
atxlev[aa] =