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556 lines
19 KiB
C++
556 lines
19 KiB
C++
/**
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*
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* \section COPYRIGHT
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*
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* Copyright 2013-2020 Software Radio Systems Limited
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*
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* By using this file, you agree to the terms and conditions set
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* forth in the LICENSE file which can be found at the top level of
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* the distribution.
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*
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*/
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#include "sched_test_common.h"
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#include "srsenb/hdr/stack/mac/sched.h"
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#include "srsenb/hdr/stack/mac/sched_helpers.h"
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#include "srsenb/hdr/stack/upper/common_enb.h"
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#include "srslte/mac/pdu.h"
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#include "sched_common_test_suite.h"
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#include "sched_ue_ded_test_suite.h"
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#include "srslte/common/test_common.h"
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using namespace srsenb;
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/***************************
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* Random Utils
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**************************/
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std::default_random_engine rand_gen;
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float ::srsenb::randf()
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{
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static std::uniform_real_distribution<float> unif_dist(0, 1.0);
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return unif_dist(rand_gen);
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}
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void ::srsenb::set_randseed(uint64_t seed)
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{
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rand_gen = std::default_random_engine(seed);
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}
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std::default_random_engine& ::srsenb::get_rand_gen()
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{
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return rand_gen;
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}
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/***********************
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* User State Tester
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***********************/
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ue_ctxt_test::ue_ctxt_test(uint16_t rnti_,
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srslte::tti_point prach_tti_,
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const ue_ctxt_test_cfg& cfg_,
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ue_sim& ue_ctxt_) :
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sim_cfg(cfg_), rnti(rnti_), current_tti_rx(prach_tti_), ue_ctxt(&ue_ctxt_)
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{
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set_cfg(cfg_.ue_cfg);
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}
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int ue_ctxt_test::set_cfg(const sched::ue_cfg_t& ue_cfg_)
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{
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for (uint32_t ue_cc_idx = 0; ue_cc_idx < ue_cfg_.supported_cc_list.size(); ++ue_cc_idx) {
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const auto& cc = ue_cfg_.supported_cc_list[ue_cc_idx];
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if (ue_cc_idx >= active_ccs.size()) {
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// new cell
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active_ccs.emplace_back();
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active_ccs.back().ue_cc_idx = active_ccs.size() - 1;
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active_ccs.back().enb_cc_idx = cc.enb_cc_idx;
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} else {
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CONDERROR(cc.enb_cc_idx != active_ccs[ue_cc_idx].enb_cc_idx, "changing ccs not supported\n");
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}
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}
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user_cfg = ue_cfg_;
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return SRSLTE_SUCCESS;
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}
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ue_ctxt_test::cc_ue_ctxt_test* ue_ctxt_test::get_cc_state(uint32_t enb_cc_idx)
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{
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auto it = std::find_if(active_ccs.begin(), active_ccs.end(), [enb_cc_idx](const cc_ue_ctxt_test& c) {
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return c.enb_cc_idx == enb_cc_idx;
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});
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return it == active_ccs.end() ? nullptr : &(*it);
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}
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int ue_ctxt_test::new_tti(sched* sched_ptr, srslte::tti_point tti_rx)
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{
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current_tti_rx = tti_rx;
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TESTASSERT(fwd_pending_acks(sched_ptr) == SRSLTE_SUCCESS);
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if (sim_cfg.periodic_cqi and (tti_rx.to_uint() % sim_cfg.cqi_Npd) == sim_cfg.cqi_Noffset) {
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for (auto& cc : active_ccs) {
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sched_ptr->dl_cqi_info(
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tti_rx.to_uint(), rnti, cc.enb_cc_idx, std::uniform_int_distribution<uint32_t>{5, 24}(get_rand_gen()));
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sched_ptr->ul_snr_info(
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tti_rx.to_uint(), rnti, cc.enb_cc_idx, std::uniform_int_distribution<uint32_t>{5, 40}(get_rand_gen()), 0);
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}
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}
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return SRSLTE_SUCCESS;
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}
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int ue_ctxt_test::fwd_pending_acks(sched* sched_ptr)
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{
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/* Ack DL HARQs */
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// Checks:
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// - Pending DL ACK {cc_idx,rnti,tb} exist in scheduler harqs
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// - Pending DL ACK tti_ack correspond to the expected based on tti_tx_dl
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while (not pending_dl_acks.empty()) {
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auto& p = pending_dl_acks.top();
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if (p.tti_ack > current_tti_rx) {
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break;
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}
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auto& h = ue_ctxt->get_ctxt().cc_list[p.ue_cc_idx].dl_harqs[p.pid];
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CONDERROR(not h.active, "The ACKed DL Harq pid=%d is not active\n", h.pid);
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CONDERROR(to_tx_dl(h.last_tti_rx) + FDD_HARQ_DELAY_DL_MS != p.tti_ack, "dl ack hasn't arrived when expected\n");
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CONDERROR(sched_ptr->dl_ack_info(current_tti_rx.to_uint(), rnti, p.cc_idx, p.tb, p.ack) <= 0,
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"The ACKed DL Harq pid=%d does not exist.\n",
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p.pid);
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if (p.ack) {
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log_h->info("DL ACK tti=%u rnti=0x%x pid=%d\n", current_tti_rx.to_uint(), rnti, p.pid);
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}
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if (p.ack or ue_ctxt->get_ctxt().is_last_dl_retx(p.ue_cc_idx, p.pid)) {
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h.active = false;
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}
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pending_dl_acks.pop();
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}
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/* Ack UL HARQs */
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while (not pending_ul_acks.empty()) {
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auto& p = pending_ul_acks.top();
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if (p.tti_ack > current_tti_rx) {
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break;
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}
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auto& h = ue_ctxt->get_ctxt().cc_list[p.ue_cc_idx].ul_harqs[p.pid];
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CONDERROR(not h.active, "The ACKed UL Harq pid=%d is not active\n", h.pid);
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CONDERROR(to_tx_ul(h.last_tti_rx) != p.tti_ack, "UL CRC wasn't set when expected\n");
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CONDERROR(sched_ptr->ul_crc_info(current_tti_rx.to_uint(), rnti, p.cc_idx, p.ack) != SRSLTE_SUCCESS,
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"Failed UL ACK\n");
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if (p.ack) {
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log_h->info("UL ACK tti=%u rnti=0x%x pid=%d\n", current_tti_rx.to_uint(), rnti, p.pid);
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}
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pending_ul_acks.pop();
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}
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return SRSLTE_SUCCESS;
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}
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int ue_ctxt_test::test_sched_result(uint32_t enb_cc_idx,
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const sched::dl_sched_res_t& dl_result,
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const sched::ul_sched_res_t& ul_result)
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{
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cc_result result{enb_cc_idx, &dl_result, &ul_result};
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TESTASSERT(test_scell_activation(result) == SRSLTE_SUCCESS);
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TESTASSERT(schedule_acks(result) == SRSLTE_SUCCESS);
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return SRSLTE_SUCCESS;
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}
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/**
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* Tests whether the SCells are correctly activated. Individual tests:
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* - no DL and UL allocations in inactive carriers
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*/
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int ue_ctxt_test::test_scell_activation(cc_result result)
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{
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auto cc_it =
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std::find_if(user_cfg.supported_cc_list.begin(),
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user_cfg.supported_cc_list.end(),
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[&result](const sched::ue_cfg_t::cc_cfg_t& cc) { return cc.enb_cc_idx == result.enb_cc_idx; });
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if (cc_it == user_cfg.supported_cc_list.end() or not cc_it->active) {
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// cell not active. Ensure data allocations are not made
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for (uint32_t i = 0; i < result.dl_result->nof_data_elems; ++i) {
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CONDERROR(result.dl_result->data[i].dci.rnti == rnti, "Allocated user in inactive carrier\n");
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}
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for (uint32_t i = 0; i < result.ul_result->nof_dci_elems; ++i) {
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CONDERROR(result.ul_result->pusch[i].dci.rnti == rnti, "Allocated user in inactive carrier\n");
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}
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} else {
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uint32_t ue_cc_idx = std::distance(user_cfg.supported_cc_list.begin(), cc_it);
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for (uint32_t i = 0; i < result.dl_result->nof_data_elems; ++i) {
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if (result.dl_result->data[i].dci.rnti == rnti) {
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CONDERROR(result.dl_result->data[i].dci.ue_cc_idx != ue_cc_idx, "User cell index was incorrectly set\n");
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}
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}
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for (uint32_t i = 0; i < result.ul_result->nof_dci_elems; ++i) {
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if (result.ul_result->pusch[i].dci.rnti == rnti) {
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CONDERROR(result.ul_result->pusch[i].dci.ue_cc_idx != ue_cc_idx, "The user cell index was incorrectly set\n");
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}
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}
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}
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return SRSLTE_SUCCESS;
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}
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int ue_ctxt_test::schedule_acks(cc_result result)
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{
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auto* cc = get_cc_state(result.enb_cc_idx);
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if (cc == nullptr) {
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return SRSLTE_SUCCESS;
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}
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/* Schedule DL ACKs */
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for (uint32_t i = 0; i < result.dl_result->nof_data_elems; ++i) {
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const auto& data = result.dl_result->data[i];
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if (data.dci.rnti != rnti) {
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continue;
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}
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pending_ack_t ack_data;
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ack_data.tti_ack = to_tx_dl_ack(current_tti_rx);
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ack_data.cc_idx = result.enb_cc_idx;
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ack_data.tb = 0;
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ack_data.pid = data.dci.pid;
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ack_data.ue_cc_idx = data.dci.ue_cc_idx;
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uint32_t nof_retx = srsenb::get_nof_retx(data.dci.tb[0].rv); // 0..3
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ack_data.ack = randf() < sim_cfg.prob_dl_ack_mask[nof_retx % sim_cfg.prob_dl_ack_mask.size()];
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pending_dl_acks.push(ack_data);
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}
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/* Schedule UL ACKs */
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for (uint32_t i = 0; i < result.ul_result->nof_dci_elems; ++i) {
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const auto& pusch = result.ul_result->pusch[i];
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if (pusch.dci.rnti != rnti) {
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continue;
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}
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pending_ack_t ack_data;
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ack_data.tti_ack = to_tx_ul(current_tti_rx);
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ack_data.cc_idx = result.enb_cc_idx;
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ack_data.ue_cc_idx = pusch.dci.ue_cc_idx;
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ack_data.tb = 0;
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ack_data.pid = to_tx_ul(current_tti_rx).to_uint() % (FDD_HARQ_DELAY_DL_MS + FDD_HARQ_DELAY_UL_MS);
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uint32_t nof_retx = srsenb::get_nof_retx(pusch.dci.tb.rv); // 0..3
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ack_data.ack = randf() < sim_cfg.prob_ul_ack_mask[nof_retx % sim_cfg.prob_ul_ack_mask.size()];
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pending_ul_acks.push(ack_data);
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}
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return SRSLTE_SUCCESS;
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}
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void user_state_sched_tester::new_tti(sched* sched_ptr, tti_point tti_rx)
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{
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tic++;
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for (auto& u : users) {
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u.second.new_tti(sched_ptr, tti_rx);
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}
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}
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int user_state_sched_tester::add_user(uint16_t rnti, uint32_t preamble_idx, const ue_ctxt_test_cfg& cfg_)
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{
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CONDERROR(!srslte_prach_tti_opportunity_config_fdd(
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cell_params[cfg_.ue_cfg.supported_cc_list[0].enb_cc_idx].prach_config, tic.to_uint(), -1),
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"New user added in a non-PRACH TTI\n");
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TESTASSERT(users.count(rnti) == 0);
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sim_users.add_user(rnti, generate_rach_ue_cfg(cfg_.ue_cfg), tic, preamble_idx);
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ue_ctxt_test ue{rnti, tic, cfg_, sim_users.at(rnti)};
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users.insert(std::make_pair(rnti, ue));
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return SRSLTE_SUCCESS;
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}
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int user_state_sched_tester::user_reconf(uint16_t rnti, const srsenb::sched_interface::ue_cfg_t& ue_cfg)
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{
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TESTASSERT(users.count(rnti) > 0);
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users.at(rnti).set_cfg(ue_cfg);
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sim_users.ue_recfg(rnti, ue_cfg);
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return SRSLTE_SUCCESS;
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}
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int user_state_sched_tester::bearer_cfg(uint16_t rnti,
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uint32_t lcid,
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const srsenb::sched_interface::ue_bearer_cfg_t& bearer_cfg)
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{
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auto it = users.find(rnti);
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TESTASSERT(it != users.end());
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it->second.user_cfg.ue_bearers[lcid] = bearer_cfg;
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users.at(rnti).drb_cfg_flag = false;
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for (uint32_t i = 2; i < it->second.user_cfg.ue_bearers.size(); ++i) {
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if (it->second.user_cfg.ue_bearers[i].direction != sched_interface::ue_bearer_cfg_t::IDLE) {
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users.at(rnti).drb_cfg_flag = true;
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}
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}
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return SRSLTE_SUCCESS;
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}
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void user_state_sched_tester::rem_user(uint16_t rnti)
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{
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users.erase(rnti);
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sim_users.rem_user(rnti);
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}
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int user_state_sched_tester::test_all(const sf_output_res_t& sf_out)
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{
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// Perform UE-dedicated sched result tests
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sim_enb_ctxt_t enb_ctxt;
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enb_ctxt.cell_params = &cell_params;
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enb_ctxt.ue_db = sim_users.get_ues_ctxt();
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TESTASSERT(test_all_ues(enb_ctxt, sf_out) == SRSLTE_SUCCESS);
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// Update Simulated UEs state
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sim_users.update(sf_out);
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for (uint32_t enb_cc_idx = 0; enb_cc_idx < enb_ctxt.cell_params->size(); ++enb_cc_idx) {
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for (auto& u : users) {
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TESTASSERT(u.second.test_sched_result(
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enb_cc_idx, sf_out.dl_cc_result[enb_cc_idx], sf_out.ul_cc_result[enb_cc_idx]) == SRSLTE_SUCCESS);
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}
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}
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return SRSLTE_SUCCESS;
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}
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/***********************
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* Sim Stats Storage
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**********************/
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void sched_result_stats::process_results(tti_point tti_rx,
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const std::vector<sched_interface::dl_sched_res_t>& dl_result,
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const std::vector<sched_interface::ul_sched_res_t>& ul_result)
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{
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for (uint32_t ccidx = 0; ccidx < dl_result.size(); ++ccidx) {
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for (uint32_t i = 0; i < dl_result[ccidx].nof_data_elems; ++i) {
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user_stats* user = get_user(dl_result[ccidx].data[i].dci.rnti);
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user->tot_dl_sched_data[ccidx] += dl_result[ccidx].data[i].tbs[0];
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user->tot_dl_sched_data[ccidx] += dl_result[ccidx].data[i].tbs[1];
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}
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for (uint32_t i = 0; i < ul_result[ccidx].nof_dci_elems; ++i) {
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user_stats* user = get_user(ul_result[ccidx].pusch[i].dci.rnti);
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user->tot_ul_sched_data[ccidx] += ul_result[ccidx].pusch[i].tbs;
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}
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}
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}
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sched_result_stats::user_stats* sched_result_stats::get_user(uint16_t rnti)
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{
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if (users.count(rnti) != 0) {
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return &users[rnti];
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}
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users[rnti].rnti = rnti;
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users[rnti].tot_dl_sched_data.resize(cell_params.size(), 0);
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users[rnti].tot_ul_sched_data.resize(cell_params.size(), 0);
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return &users[rnti];
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}
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/***********************
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* Common Sched Tester
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**********************/
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const sched::ue_cfg_t* common_sched_tester::get_current_ue_cfg(uint16_t rnti) const
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{
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return ue_tester->get_user_cfg(rnti);
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}
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int common_sched_tester::sim_cfg(sim_sched_args args)
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{
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sim_args0 = std::move(args);
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sched::cell_cfg(sim_args0.cell_cfg); // call parent cfg
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sched::set_sched_cfg(&sim_args0.sched_args);
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ue_tester.reset(new user_state_sched_tester{sim_args0.cell_cfg});
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sched_stats.reset(new sched_result_stats{sim_args0.cell_cfg});
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tester_log = sim_args0.sim_log;
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return SRSLTE_SUCCESS;
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}
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int common_sched_tester::add_user(uint16_t rnti, const ue_ctxt_test_cfg& ue_cfg_)
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{
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CONDERROR(ue_cfg(rnti, generate_rach_ue_cfg(ue_cfg_.ue_cfg)) != SRSLTE_SUCCESS,
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"Configuring new user rnti=0x%x to sched\n",
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rnti);
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// CONDERROR(!srslte_prach_tti_opportunity_config_fdd(
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// sched_cell_params[CARRIER_IDX].cfg.prach_config, tti_info.tti_params.tti_rx, -1),
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// "New user added in a non-PRACH TTI\n");
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dl_sched_rar_info_t rar_info = {};
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rar_info.prach_tti = tti_rx.to_uint();
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rar_info.temp_crnti = rnti;
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rar_info.msg3_size = 7;
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rar_info.preamble_idx = tti_info.nof_prachs++;
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uint32_t pcell_idx = ue_cfg_.ue_cfg.supported_cc_list[0].enb_cc_idx;
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dl_rach_info(pcell_idx, rar_info);
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ue_tester->add_user(rnti, rar_info.preamble_idx, ue_cfg_);
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tester_log->info("Adding user rnti=0x%x\n", rnti);
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return SRSLTE_SUCCESS;
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}
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int common_sched_tester::reconf_user(uint16_t rnti, const sched_interface::ue_cfg_t& ue_cfg_)
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{
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CONDERROR(not ue_tester->user_exists(rnti), "User must already exist to be configured\n");
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CONDERROR(ue_cfg(rnti, ue_cfg_) != SRSLTE_SUCCESS, "Configuring new user rnti=0x%x to sched\n", rnti);
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ue_tester->user_reconf(rnti, ue_cfg_);
|
|
return SRSLTE_SUCCESS;
|
|
}
|
|
|
|
void common_sched_tester::rem_user(uint16_t rnti)
|
|
{
|
|
tester_log->info("Removing user rnti=0x%x\n", rnti);
|
|
sched::ue_rem(rnti);
|
|
ue_tester->rem_user(rnti);
|
|
}
|
|
|
|
void common_sched_tester::new_test_tti()
|
|
{
|
|
if (not tti_rx.is_valid()) {
|
|
tti_rx = srslte::tti_point{sim_args0.start_tti};
|
|
} else {
|
|
tti_rx++;
|
|
}
|
|
|
|
tti_info.nof_prachs = 0;
|
|
tti_info.dl_sched_result.clear();
|
|
tti_info.ul_sched_result.clear();
|
|
tti_info.dl_sched_result.resize(sched_cell_params.size());
|
|
tti_info.ul_sched_result.resize(sched_cell_params.size());
|
|
|
|
tester_log->step(tti_rx.to_uint());
|
|
}
|
|
|
|
int common_sched_tester::process_results()
|
|
{
|
|
// Perform common eNB result tests
|
|
sf_output_res_t sf_out{sched_cell_params, tti_rx, tti_info.ul_sched_result, tti_info.dl_sched_result};
|
|
TESTASSERT(test_all_common(sf_out) == SRSLTE_SUCCESS);
|
|
|
|
TESTASSERT(ue_tester->test_all(sf_out) == SRSLTE_SUCCESS);
|
|
|
|
sched_stats->process_results(tti_rx, tti_info.dl_sched_result, tti_info.ul_sched_result);
|
|
|
|
return SRSLTE_SUCCESS;
|
|
}
|
|
|
|
int common_sched_tester::process_tti_events(const tti_ev& tti_ev)
|
|
{
|
|
for (const tti_ev::user_cfg_ev& ue_ev : tti_ev.user_updates) {
|
|
// There is a new configuration
|
|
if (ue_ev.ue_sim_cfg != nullptr) {
|
|
if (not ue_tester->user_exists(ue_ev.rnti)) {
|
|
// new user
|
|
TESTASSERT(add_user(ue_ev.rnti, *ue_ev.ue_sim_cfg) == SRSLTE_SUCCESS);
|
|
} else {
|
|
// reconfiguration
|
|
TESTASSERT(reconf_user(ue_ev.rnti, ue_ev.ue_sim_cfg->ue_cfg) == SRSLTE_SUCCESS);
|
|
}
|
|
}
|
|
|
|
// There is a user to remove
|
|
if (ue_ev.rem_user) {
|
|
rem_user(ue_ev.rnti);
|
|
}
|
|
|
|
// configure bearers
|
|
if (ue_ev.bearer_cfg != nullptr) {
|
|
CONDERROR(not ue_tester->user_exists(ue_ev.rnti), "User rnti=0x%x does not exist\n", ue_ev.rnti);
|
|
// TODO: Instantiate more bearers
|
|
bearer_ue_cfg(ue_ev.rnti, 0, ue_ev.bearer_cfg.get());
|
|
}
|
|
|
|
const ue_ctxt_test* user = ue_tester->get_user_ctxt(ue_ev.rnti);
|
|
|
|
if (user != nullptr) {
|
|
const auto& ue_sim_ctxt = user->ue_ctxt->get_ctxt();
|
|
if (not ue_sim_ctxt.msg4_tti_rx.is_valid() and ue_sim_ctxt.msg3_tti_rx.is_valid() and
|
|
to_tx_ul(ue_sim_ctxt.msg3_tti_rx) <= tti_rx) {
|
|
// Msg3 has been received but Msg4 has not been yet transmitted
|
|
// Setup default UE config
|
|
reconf_user(user->rnti, generate_setup_ue_cfg(sim_args0.default_ue_sim_cfg.ue_cfg));
|
|
|
|
// Schedule RRC Setup and ConRes CE
|
|
uint32_t pending_dl_new_data = ue_db[ue_ev.rnti].get_pending_dl_rlc_data();
|
|
if (pending_dl_new_data == 0) {
|
|
uint32_t lcid = RB_ID_SRB0; // Use SRB0 to schedule Msg4
|
|
dl_rlc_buffer_state(ue_ev.rnti, lcid, 50, 0);
|
|
dl_mac_buffer_state(ue_ev.rnti, (uint32_t)srslte::dl_sch_lcid::CON_RES_ID);
|
|
} else {
|
|
// Let SRB0 Msg4 get fully transmitted
|
|
}
|
|
}
|
|
}
|
|
|
|
// push UL SRs and DL packets
|
|
if (ue_ev.buffer_ev != nullptr) {
|
|
CONDERROR(user == nullptr, "TESTER ERROR: Trying to schedule data for user that does not exist\n");
|
|
const auto& ue_sim_ctxt = user->ue_ctxt->get_ctxt();
|
|
if (ue_ev.buffer_ev->dl_data > 0 and ue_sim_ctxt.msg4_tti_rx.is_valid()) {
|
|
// If Msg4 has already been tx and there DL data to transmit
|
|
uint32_t lcid = RB_ID_DRB1;
|
|
uint32_t pending_dl_new_data = ue_db[ue_ev.rnti].get_pending_dl_rlc_data();
|
|
if (user->drb_cfg_flag or pending_dl_new_data == 0) {
|
|
// If RRCSetup finished
|
|
if (not user->drb_cfg_flag) {
|
|
reconf_user(user->rnti, sim_args0.default_ue_sim_cfg.ue_cfg);
|
|
// setup lcid==drb1 bearer
|
|
sched::ue_bearer_cfg_t cfg = {};
|
|
cfg.direction = ue_bearer_cfg_t::BOTH;
|
|
cfg.group = 1;
|
|
ue_tester->bearer_cfg(ue_ev.rnti, lcid, cfg);
|
|
bearer_ue_cfg(ue_ev.rnti, lcid, &cfg);
|
|
}
|
|
// DRB is set. Update DL buffer
|
|
uint32_t tot_dl_data = pending_dl_new_data + ue_ev.buffer_ev->dl_data; // TODO: derive pending based on rx
|
|
dl_rlc_buffer_state(ue_ev.rnti, lcid, tot_dl_data, 0); // TODO: Check retx_queue
|
|
} else {
|
|
// Let SRB0 get emptied
|
|
}
|
|
}
|
|
|
|
if (ue_ev.buffer_ev->sr_data > 0 and user->drb_cfg_flag) {
|
|
uint32_t tot_ul_data =
|
|
ue_db[ue_ev.rnti].get_pending_ul_new_data(to_tx_ul(tti_rx), -1) + ue_ev.buffer_ev->sr_data;
|
|
uint32_t lcg = 1;
|
|
ul_bsr(ue_ev.rnti, lcg, tot_ul_data);
|
|
}
|
|
}
|
|
}
|
|
return SRSLTE_SUCCESS;
|
|
}
|
|
|
|
int common_sched_tester::run_tti(const tti_ev& tti_events)
|
|
{
|
|
new_test_tti();
|
|
tester_log->info("---- tti=%u | nof_ues=%zd ----\n", tti_rx.to_uint(), ue_db.size());
|
|
|
|
ue_tester->new_tti(this, tti_rx);
|
|
process_tti_events(tti_events);
|
|
before_sched();
|
|
|
|
// Call scheduler for all carriers
|
|
tti_info.dl_sched_result.resize(sched_cell_params.size());
|
|
for (uint32_t i = 0; i < sched_cell_params.size(); ++i) {
|
|
dl_sched(to_tx_dl(tti_rx).to_uint(), i, tti_info.dl_sched_result[i]);
|
|
}
|
|
tti_info.ul_sched_result.resize(sched_cell_params.size());
|
|
for (uint32_t i = 0; i < sched_cell_params.size(); ++i) {
|
|
ul_sched(to_tx_ul(tti_rx).to_uint(), i, tti_info.ul_sched_result[i]);
|
|
}
|
|
|
|
process_results();
|
|
tti_count++;
|
|
return SRSLTE_SUCCESS;
|
|
}
|
|
|
|
int common_sched_tester::test_next_ttis(const std::vector<tti_ev>& tti_events)
|
|
{
|
|
while (tti_count < tti_events.size()) {
|
|
TESTASSERT(run_tti(tti_events[tti_count]) == SRSLTE_SUCCESS);
|
|
}
|
|
return SRSLTE_SUCCESS;
|
|
}
|