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srsLTE
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Removed all zero condition from LDPC decoding

This commit is contained in:
Xavier Arteaga 2021-07-07 12:47:30 +02:00 committed by Andre Puschmann
parent 248a52b33d
commit 35840d6bc1
1 changed files with 3 additions and 12 deletions
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13
lib/src/phy/phch/sch_nr.c
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@ -647,18 +647,9 @@ static int sch_nr_decode(srsran_sch_nr_t* q,
// Check if CB is all zeros
uint32_t cb_len = cfg.Kp - cfg.L_cb;
bool all_zeros = true;
for (uint32_t i = 0; i < cb_len && all_zeros; i++) {
all_zeros = (q->temp_cb[i] == 0);
}
tb->softbuffer.rx->cb_crc[r] = (ret != 0) && (!all_zeros);
SCH_INFO_RX("CB %d/%d iter=%d CRC=%s all_zeros=%s",
r,
cfg.C,
n_iter_cb,
tb->softbuffer.rx->cb_crc[r] ? "OK" : "KO",
all_zeros ? "yes" : "no");
tb->softbuffer.rx->cb_crc[r] = (ret != 0);
SCH_INFO_RX("CB %d/%d iter=%d CRC=%s", r, cfg.C, n_iter_cb, tb->softbuffer.rx->cb_crc[r] ? "OK" : "KO");
// CB Debug trace
if (SRSRAN_DEBUG_ENABLED && srsran_verbose >= SRSRAN_VERBOSE_DEBUG && !handler_registered) {