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ilv init update

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This commit is contained in:
Guy De Souza
2018-11-08 14:13:35 +01:00
parent 0969177941
commit 603adf6a57
1 changed files with 10 additions and 8 deletions
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openair1/PHY/NR_TRANSPORT/nr_pbch.c
+10 -8
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@@ -194,15 +194,17 @@ uint8_t nr_init_pbch_interleaver(uint8_t *interleaver) {
uint8_t j_sfn=0, j_hrf=10, j_ssb=11, j_other=14;
memset((void*)interleaver,0, NR_POLAR_PBCH_PAYLOAD_BITS);
for (int i=0; i<NR_POLAR_PBCH_PAYLOAD_BITS; i++)
if ((i<6)||(23<i && i<28)) //Sfn bits
*(interleaver+j_sfn++) = *(nr_pbch_payload_interleaving_pattern+i);
for (uint8_t i=0; i<NR_POLAR_PBCH_PAYLOAD_BITS; i++)
if (i<6) //Sfn bits:6
*(interleaver+i) = *(nr_pbch_payload_interleaving_pattern+j_sfn++);
else if (i<24) // other
*(interleaver+i) = *(nr_pbch_payload_interleaving_pattern+j_other++);
else if (i<28) // Sfn:4
*(interleaver+i) = *(nr_pbch_payload_interleaving_pattern+j_sfn++);
else if (i==28) // Hrf bit
*(interleaver+j_hrf) = *(nr_pbch_payload_interleaving_pattern+i);
else if (i>28) // Ssb bits
*(interleaver+j_ssb++) = *(nr_pbch_payload_interleaving_pattern+i);
else
*(interleaver+j_other++) = *(nr_pbch_payload_interleaving_pattern+i);
*(interleaver+i) = *(nr_pbch_payload_interleaving_pattern+j_hrf);
else // Ssb bits
*(interleaver+i) = *(nr_pbch_payload_interleaving_pattern+j_ssb++);
}
/*This pattern takes into account the adjustments for the field specific counters j_sfn, j_hrf, j_ssb and j_other*/