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Base graph selection: create function in nr_common.c

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Robert Schmidt
2022-07-25 13:35:41 +02:00
parent a840559500
commit 83149e5100
3 changed files with 9 additions and 4 deletions
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common/utils/nr/nr_common.c
+7
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@@ -494,3 +494,10 @@ void SLIV2SL(int SLIV,int *S,int *L) {
*S=13-SLIVmod14;
}
}
int get_BG(uint32_t A, float code_rate) {
if ((A <=292) || ((A<=3824) && (code_rate <= 0.6667)) || code_rate <= 0.25)
return 2;
else
return 1;
}
common/utils/nr/nr_common.h
+1
View File
@@ -76,6 +76,7 @@ uint16_t SL_to_bitmap(int startSymbolIndex, int nrOfSymbols);
int get_nb_periods_per_frame(uint8_t tdd_period);
int get_supported_band_index(int scs, int band, int n_rbs);
long rrc_get_max_nr_csrs(uint8_t max_rbs, long b_SRS);
int get_BG(uint32_t A, float code_rate);
#define CEILIDIV(a,b) ((a+b-1)/b)
#define ROUNDIDIV(a,b) (((a<<1)+b)/(b<<1))