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srsLTE
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sci: add SCI format 1 transmission format flag

This commit is contained in:
Andre Puschmann 2020-04-25 21:07:04 +02:00
parent 7109379d83
commit d6e0153b40
2 changed files with 10 additions and 3 deletions
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5
lib/include/srslte/phy/phch/sci.h
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@ -92,6 +92,11 @@ typedef struct SRSLTE_API {
// Retransmission index (1 bit)
bool retransmission;
// Transmission format (1 bit)
// 1 means transmission format including rate-matching and TBS scaling
// 0 means transmission format including puncturing and no TBS-scaling
uint32_t transmission_format;
} srslte_sci_t;
SRSLTE_API int

8
lib/src/phy/phch/sci.c
View File

@ -156,7 +156,8 @@ int srslte_sci_format1_unpack(srslte_sci_t* q, uint8_t* input)
q->riv = srslte_bit_pack(&input, (uint32_t)ceil(log2(((q->num_sub_channel) * (q->num_sub_channel + 1) / 2))));
q->time_gap = srslte_bit_pack(&input, 4);
q->mcs_idx = srslte_bit_pack(&input, 5);
q->retransmission = srslte_bit_pack(&input, 1);
q->retransmission = srslte_bit_pack(&input, 1);
q->transmission_format = srslte_bit_pack(&input, 1);
// Sanity check
if (q->mcs_idx >= 29) {
@ -184,11 +185,12 @@ void srslte_sci_info(const srslte_sci_t* q, char* str, uint32_t len)
n = srslte_print_check(str,
SRSLTE_SCI_MSG_MAX_LEN,
n,
", priority=%i, res_rsrv=%i, t_gap=%i, rtx=%i\n",
", priority=%i, res_rsrv=%i, t_gap=%i, rtx=%i, txformat=%d\n",
q->priority,
q->resource_reserv,
q->time_gap,
q->retransmission);
q->retransmission,
q->transmission_format);
}
}