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srsLTE
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Fixed Format1C RV with P-RNTI

This commit is contained in:
Ismael Gomez 2017-11-09 16:18:59 +01:00
parent f00a752628
commit 84db678608
2 changed files with 10 additions and 6 deletions
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11
lib/src/phy/phch/ra.c
View File

@ -590,11 +590,12 @@ int srslte_ra_dl_dci_to_grant(srslte_ra_dl_dci_t *dci,
ret = dl_dci_to_grant_mcs(dci, grant, crc_is_crnti);
if (ret == SRSLTE_SUCCESS) {
// Apply Section 7.1.7.3. If RA-RNTI and Format1C rv_idx=0
if (msg_rnti >= SRSLTE_RARNTI_START && msg_rnti <= SRSLTE_RARNTI_END &&
dci->dci_is_1c)
{
dci->rv_idx = 0;
}
if (dci->dci_is_1c) {
if ((msg_rnti >= SRSLTE_RARNTI_START && msg_rnti <= SRSLTE_RARNTI_END) || msg_rnti == SRSLTE_PRNTI)
{
dci->rv_idx = 0;
}
}
} else {
return SRSLTE_ERROR;
}

5
srsue/src/phy/phch_worker.cc
View File

@ -535,7 +535,7 @@ int phch_worker::decode_pdsch(srslte_ra_dl_grant_t *grant, uint8_t *payload[SRSL
for (uint32_t tb = 0; tb < SRSLTE_MAX_CODEWORDS; tb++) {
if (grant->tb_en[tb] && (rv[tb] < 0 || rv[tb] > 3)) {
valid_config = false;
Error("Wrong RV (%d) for TB index %d", rv[tb], tb);
Error("Wrong RV (%d) for TB index %d\n", rv[tb], tb);
}
}
@ -645,6 +645,9 @@ int phch_worker::decode_pdsch(srslte_ra_dl_grant_t *grant, uint8_t *payload[SRSL
Error("Error configuring DL grant\n");
ret = SRSLTE_ERROR;
}
} else {
Error("Error invalid DL config\n");
ret = SRSLTE_ERROR;
}
return ret;
}