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Implement MAC/RRC setter/getter functions to support multiple TDD patterns

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* set_tdd_bmap_period, config_tdd_patterns: to configure TDD period, including bitmap, in the frame structure
* get_tdd_periodicity: to retrieve the periodicity in milliseconds for the given TDD pattern
* get_tdd_period_idx: to get the TDD period index based on pattern periodicities
* get_ul_slots_per_period: get the number of UL slots (including mixed with UL symbols) in period
* get_full_ul_slots_per_period: get the number of full UL slots in period
* get_dl_slots_per_period: get the number of DL slots (including mixed with DL symbols) in period
* get_full_dl_slots_per_period: get the number of full DL slots in period

Co-authored-by: vijay chadachan <vijay.chadachan@firecell.io>
This commit is contained in:
Guido Casati
2025-01-28 09:42:45 +01:00
committed by Guido Casati
co-authored by vijay chadachan
parent 9cf1ce7427
commit c3a6700037
6 changed files with 270 additions and 0 deletions
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common/utils/nr/nr_common.h
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@@ -279,6 +279,8 @@ int get_smallest_supported_bandwidth_index(int scs, frequency_range_t frequency_
unsigned short get_m_srs(int c_srs, int b_srs);
unsigned short get_N_b_srs(int c_srs, int b_srs);
int get_slot_idx_in_period(const int slot, const frame_structure_t *fs);
#define CEILIDIV(a,b) ((a+b-1)/b)
#define ROUNDIDIV(a,b) (((a<<1)+b)/(b<<1))