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Fix bug in "freeing" prach occasions scheduler after decoding first occasion

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Release PRACH only after treating the entire PRACH slot/work. Also,
release only once, not on every decoding occasion.
This commit is contained in:
Laurent THOMAS
2025-10-30 11:54:14 +01:00
committed by Robert Schmidt
parent a07c03e65f
commit f5c1d18638
1 changed files with 2 additions and 2 deletions
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openair1/SCHED_NR/nr_prach_procedures.c
+2 -2
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@@ -87,8 +87,6 @@ void L1_nr_prach_procedures(PHY_VARS_gNB *gNB, int frame, int slot, nfapi_nr_rac
&max_preamble[0], &max_preamble[0],
&max_preamble_energy[0], &max_preamble_energy[0],
&max_preamble_delay[0]); &max_preamble_delay[0]);
LOG_D(NR_PHY,"Freeing PRACH entry %d\n",prach_id);
free_nr_prach_entry(gNB,prach_id);
LOG_D(NR_PHY,"[RAPROC] Frame %d, slot %d, occasion %d (prachStartSymbol %d) : Most likely preamble %d, energy %d.%d dB delay %d (prach_energy counter %d)\n", LOG_D(NR_PHY,"[RAPROC] Frame %d, slot %d, occasion %d (prachStartSymbol %d) : Most likely preamble %d, energy %d.%d dB delay %d (prach_energy counter %d)\n",
frame,slot,prach_oc,prachStartSymbol, frame,slot,prach_oc,prachStartSymbol,
max_preamble[0], max_preamble[0],
@@ -142,6 +140,8 @@ void L1_nr_prach_procedures(PHY_VARS_gNB *gNB, int frame, int slot, nfapi_nr_rac
gNB->prach_energy_counter++; gNB->prach_energy_counter++;
} //if prach_id>0 } //if prach_id>0
rach_ind->slot = prach_start_slot; rach_ind->slot = prach_start_slot;
LOG_D(NR_PHY,"Freeing PRACH entry %d\n",prach_id);
free_nr_prach_entry(gNB,prach_id);
} // for NUMBER_OF_NR_PRACH_OCCASION_MAX } // for NUMBER_OF_NR_PRACH_OCCASION_MAX
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_PRACH_RX,0); VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME(VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_ENB_PRACH_RX,0);
} }