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srsLTE
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Minor fixes

This commit is contained in:
Xavier Arteaga 2019-10-21 15:42:13 +02:00 committed by Andre Puschmann
parent 423475173d
commit 73517f981e
3 changed files with 22 additions and 14 deletions
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13
lib/src/phy/common/phy_common.c
View File

@ -731,8 +731,19 @@ uint32_t srslte_print_check(char* s, size_t max_len, uint32_t cur_len, const cha
if (cur_len < max_len - 1) {
va_list args;
va_start(args, format);
cur_len += vsnprintf(&s[cur_len], max_len - cur_len, format, args);
size_t n = max_len - cur_len;
int ret = vsnprintf(&s[cur_len], n, format, args);
va_end(args);
if (ret >= 0 && ret < n) {
// Notice that only when this returned value is non-negative and less than n, the string has been completely
// written.
cur_len += ret;
} else {
// Formatting error detected
ERROR("Formatting error when printing string\n");
exit(-1);
}
} else {
ERROR("Buffer full when printing string\n");
exit(-1);

4
srsenb/hdr/phy/cc_worker.h
View File

@ -100,14 +100,14 @@ private:
class ue
{
public:
ue(uint16_t rnti, phy_common* phy)
ue(uint16_t id, phy_common* phy)
{
// Copy common configuartion
ul_cfg = phy->ul_cfg_com;
dl_cfg = phy->dl_cfg_com;
// Fill RNTI
this->rnti = rnti;
rnti = id;
dl_cfg.pdsch.rnti = rnti;
ul_cfg.pusch.rnti = rnti;
ul_cfg.pucch.rnti = rnti;

19
srsenb/src/phy/cc_worker.cc
View File

@ -323,9 +323,8 @@ void cc_worker::work_ul(srslte_ul_sf_cfg_t* ul_sf_cfg, stack_interface_phy_lte::
ul_sf = *ul_sf_cfg;
log_h->step(ul_sf.tti);
for (auto& iter : ue_db) {
auto rnti = (uint16_t)iter.first;
ue_db[rnti]->is_grant_available = false;
for (auto& ue : ue_db) {
ue.second->is_grant_available = false;
}
// Process UL signal
@ -723,11 +722,9 @@ uint32_t cc_worker::get_metrics(phy_metrics_t metrics[ENB_METRICS_MAX_USERS])
{
std::lock_guard<std::mutex> lock(mutex);
uint32_t cnt = 0;
for (auto& iter : ue_db) {
ue* u = iter.second;
uint16_t rnti = iter.first;
if (SRSLTE_RNTI_ISUSER(rnti) && cnt < ENB_METRICS_MAX_USERS) {
u->metrics_read(&metrics[cnt]);
for (auto& ue : ue_db) {
if (SRSLTE_RNTI_ISUSER(ue.first) && cnt < ENB_METRICS_MAX_USERS) {
ue.second->metrics_read(&metrics[cnt]);
cnt++;
}
}
@ -777,16 +774,16 @@ int cc_worker::read_ce_arg(float* ce_arg)
int cc_worker::read_pusch_d(cf_t* pdsch_d)
{
int nof_re = 400; // enb_ul.ul_cfg.pusch.nbits.nof_re
int nof_re = enb_ul.pusch.max_re;
memcpy(pdsch_d, enb_ul.pusch.d, nof_re * sizeof(cf_t));
return nof_re;
}
int cc_worker::read_pucch_d(cf_t* pdsch_d)
{
int nof_re = SRSLTE_PUCCH_MAX_BITS / 2; // enb_ul.ul_cfg.pusch.nbits.nof_re
int nof_re = SRSLTE_PUCCH_MAX_BITS / 2;
memcpy(pdsch_d, enb_ul.pucch.z_tmp, nof_re * sizeof(cf_t));
return nof_re;
}
} // namespace srsenb
} // namespace srsenb