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Refactor get_feasible_msg3_tda()

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Simplify the code. Consider any slot for Msg3, and check that the TDA
fits in a given slot (as before).
This commit is contained in:
Robert Schmidt
2025-08-04 09:53:14 +02:00
parent 961a646dc7
commit 66023f6a8d
1 changed files with 2 additions and 10 deletions
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openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
+2 -10
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@@ -1013,18 +1013,10 @@ static bool get_feasible_msg3_tda(const NR_ServingCellConfigCommon_t *scc,
if (fs->frame_type == TDD && !is_ul_slot(temp_slot, fs))
continue;
const tdd_bitmap_t *tdd_slot_bitmap = fs->period_cfg.tdd_slot_bitmap;
int s = get_slot_idx_in_period(temp_slot, fs);
// check if enough symbols in case of mixed slot
const tdd_bitmap_t *bm = &fs->period_cfg.tdd_slot_bitmap[s];
bool is_mixed = is_mixed_slot(s, fs);
// if the mixed slot has not enough symbols, skip
if (is_mixed && tdd_slot_bitmap[s].num_ul_symbols < 3)
continue;
uint16_t slot_mask =
is_mixed ? SL_to_bitmap(NR_NUMBER_OF_SYMBOLS_PER_SLOT - tdd_slot_bitmap[s].num_ul_symbols,
tdd_slot_bitmap[s].num_ul_symbols)
: 0x3fff;
uint16_t slot_mask = is_mixed ? SL_to_bitmap(NR_NUMBER_OF_SYMBOLS_PER_SLOT - bm->num_ul_symbols, bm->num_ul_symbols) : 0x3fff;
long startSymbolAndLength = tda_list->list.array[i]->startSymbolAndLength;
int start, nr;
SLIV2SL(startSymbolAndLength, &start, &nr);