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srsRAN_4G
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simplified mac_test step interface

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master
Francisco Paisana 5 years ago committed by Francisco Paisana
parent e91a7ea513
commit 70c2510c25
1 changed files with 38 additions and 61 deletions
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99
srsue/test/mac_test.cc
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@ -241,7 +241,13 @@ public:
return 0;
}
int ul_grant_and_check_tv(mac* mac_h, bool ack, uint16_t rnti, uint32_t len, const uint8_t* tv, bool is_rar = false, bool adaptive_retx = false)
int ul_grant_and_check_tv(mac* mac_h,
bool ack,
uint16_t rnti,
uint32_t len,
const uint8_t* tv,
bool is_rar = false,
bool adaptive_retx = false)
{
mac_interface_phy_lte::tb_action_ul_t ul_action = {};
@ -352,8 +358,9 @@ public:
}
return false;
}
void run_tti()
void run_tti(uint32_t tti)
{
mac_h->run_tti(tti);
// flush all events
if (events_exist()) {
srslte::move_task_t task{};
@ -362,7 +369,6 @@ public:
}
}
timers.step_all();
// mac_h->run_tti(tti_rx);
}
private:
@ -428,8 +434,7 @@ int mac_unpack_test()
// make sure MAC PDU thread picks up before stopping
sleep(1);
mac.run_tti(0);
stack.run_tti();
stack.run_tti(0);
mac.stop();
// check length of both received RLC PDUs
@ -491,8 +496,7 @@ int mac_ul_sch_pdu_test1()
// make sure MAC PDU thread picks up before stopping
sleep(1);
mac.run_tti(0);
stack.run_tti();
stack.run_tti(0);
mac.stop();
return SRSLTE_SUCCESS;
@ -556,8 +560,7 @@ int mac_ul_logical_channel_prioritization_test1()
}
// run TTI to setup Bj, no UL data available yet, so no BSR should be triggered
mac.run_tti(0);
stack.run_tti();
stack.run_tti(0);
usleep(200);
// write dummy data for each LCID (except CCCH)
@ -590,8 +593,7 @@ int mac_ul_logical_channel_prioritization_test1()
// make sure MAC PDU thread picks up before stopping
sleep(1);
mac.run_tti(0);
stack.run_tti();
stack.run_tti(0);
mac.stop();
return SRSLTE_SUCCESS;
@ -672,8 +674,7 @@ int mac_ul_logical_channel_prioritization_test2()
rlc.write_sdu(3, 20);
// run TTI to setup Bj, BSR should be generated
mac.run_tti(0);
stack.run_tti();
stack.run_tti(0);
usleep(100);
// create UL action and grant and push MAC PDU
@ -701,8 +702,7 @@ int mac_ul_logical_channel_prioritization_test2()
// make sure MAC PDU thread picks up before stopping
sleep(1);
mac.run_tti(0);
stack.run_tti();
stack.run_tti(0);
mac.stop();
return SRSLTE_SUCCESS;
@ -761,8 +761,7 @@ int mac_ul_logical_channel_prioritization_test3()
}
// run TTI to setup Bj
mac.run_tti(0);
stack.run_tti();
stack.run_tti(0);
sleep(1);
// write dummy data for each LCID
@ -794,8 +793,7 @@ int mac_ul_logical_channel_prioritization_test3()
// make sure MAC PDU thread picks up before stopping
sleep(1);
mac.run_tti(0);
stack.run_tti();
stack.run_tti(0);
mac.stop();
return SRSLTE_SUCCESS;
@ -851,8 +849,7 @@ int mac_ul_sch_pdu_with_short_bsr_test()
// generate TTI
uint32 tti = 0;
mac.run_tti(tti++);
stack.run_tti();
stack.run_tti(tti++);
usleep(100);
// create UL action and grant and push MAC PDU
@ -880,8 +877,7 @@ int mac_ul_sch_pdu_with_short_bsr_test()
// make sure MAC PDU thread picks up before stopping
sleep(1);
mac.run_tti(tti);
stack.run_tti();
stack.run_tti(tti);
mac.stop();
return SRSLTE_SUCCESS;
@ -954,8 +950,7 @@ int mac_ul_sch_pdu_with_padding_bsr_test()
rlc.disable_read();
rlc.write_sdu(1, 10);
rlc.write_sdu(2, 100);
mac.run_tti(1);
stack.run_tti();
stack.run_tti(1);
// Send grant to MAC and get action for this TB, then call tb_decoded to unlock MAC
mac.new_grant_ul(cc_idx, mac_grant, &ul_action);
@ -971,8 +966,7 @@ int mac_ul_sch_pdu_with_padding_bsr_test()
// make sure MAC PDU thread picks up before stopping
sleep(1);
mac.run_tti(0);
stack.run_tti();
stack.run_tti(0);
mac.stop();
return SRSLTE_SUCCESS;
@ -1028,8 +1022,7 @@ int mac_ul_sch_pdu_one_byte_test()
// make sure MAC PDU thread picks up before stopping
sleep(1);
mac.run_tti(0);
stack.run_tti();
stack.run_tti(0);
mac.stop();
return SRSLTE_SUCCESS;
@ -1085,8 +1078,7 @@ int mac_ul_sch_pdu_two_byte_test()
// make sure MAC PDU thread picks up before stopping
sleep(1);
mac.run_tti(0);
stack.run_tti();
stack.run_tti(0);
mac.stop();
return SRSLTE_SUCCESS;
@ -1142,8 +1134,7 @@ int mac_ul_sch_pdu_three_byte_test()
// make sure MAC PDU thread picks up before stopping
sleep(1);
mac.run_tti(0);
stack.run_tti();
stack.run_tti(0);
mac.stop();
return SRSLTE_SUCCESS;
@ -1188,8 +1179,7 @@ int run_mac_ra_test(struct ra_test test, mac* mac, phy_dummy* phy, uint32_t* tti
// In the next TTI, a BSR shall be triggered which triggers SR which triggers PRACH
if (test.assume_prach_transmitted != (int)j) {
phy->set_prach_tti(tti + phy->prach_delay);
mac->run_tti(tti++);
stack->run_tti();
stack->run_tti(tti++);
}
// Check MAC instructs PHY to transmit PRACH
@ -1206,19 +1196,17 @@ int run_mac_ra_test(struct ra_test test, mac* mac, phy_dummy* phy, uint32_t* tti
// Check MAC does not schedule RA-RNTI before window starts
for (uint32_t i = 0; i < phy->prach_delay + 3 - 1; i++) {
mac->run_tti(tti);
stack->run_tti(tti);
TESTASSERT(!SRSLTE_RNTI_ISRAR(mac->get_dl_sched_rnti(tti)));
tti++;
stack->run_tti();
}
bool rapid_found = false;
// Check MAC schedules correct RA-RNTI during window
for (uint32_t i = 0; i < test.rach_cfg.ra_supervision_info.ra_resp_win_size.to_number() && !rapid_found; i++) {
mac->run_tti(tti);
stack->run_tti(tti);
TESTASSERT(mac->get_dl_sched_rnti(tti) == phy->get_rar_rnti());
tti++;
stack->run_tti();
// Receive RAR
if (test.rar_nof_rapid > 0) {
@ -1241,10 +1229,9 @@ int run_mac_ra_test(struct ra_test test, mac* mac, phy_dummy* phy, uint32_t* tti
// Step to contention resolution. Make sure timer does not start until Msg3 is transmitted
// and restarts on every retx
for (int j = 0; j < test.rach_cfg.ra_supervision_info.mac_contention_resolution_timer.to_number() - 1; j++) {
mac->run_tti(tti);
stack->run_tti(tti);
TESTASSERT(mac->get_dl_sched_rnti(tti) == (test.crnti ? test.crnti : test.temp_rnti));
tti++;
stack->run_tti();
}
if (i == test.rach_cfg.max_harq_msg3_tx) {
@ -1264,10 +1251,9 @@ int run_mac_ra_test(struct ra_test test, mac* mac, phy_dummy* phy, uint32_t* tti
}
for (int i = 0; i < test.rach_cfg.ra_supervision_info.mac_contention_resolution_timer.to_number() - 1; i++) {
mac->run_tti(tti);
stack->run_tti(tti);
TESTASSERT(mac->get_dl_sched_rnti(tti) == (test.crnti ? test.crnti : test.temp_rnti));
tti++;
stack->run_tti();
if (test.msg4_enable) {
if (test.crnti) {
@ -1303,18 +1289,16 @@ int run_mac_ra_test(struct ra_test test, mac* mac, phy_dummy* phy, uint32_t* tti
test.assume_prach_transmitted = (int)j + 1;
phy->set_prach_tti(tti + phy->prach_delay, false);
TESTASSERT(mac->get_dl_sched_rnti(tti) != temp_rnti);
mac->run_tti(tti++);
stack->run_tti();
stack->run_tti(tti++);
}
}
// RA procedure should be completed here
if (test.check_ra_successful) {
mac->run_tti(tti);
stack->run_tti(tti);
TESTASSERT(phy->get_crnti() == (test.crnti ? test.crnti : test.temp_rnti));
TESTASSERT(mac->get_dl_sched_rnti(tti) == (test.crnti ? test.crnti : test.temp_rnti));
tti++;
stack->run_tti();
}
*tti_state = tti;
@ -1402,9 +1386,8 @@ int mac_random_access_test()
TESTASSERT(!run_mac_ra_test(my_test, &mac, &phy, &tti, &stack));
// Make sure it triggers RRC signal
mac.run_tti(tti++);
stack.run_tti(tti++);
TESTASSERT(rrc.rach_problem == 1);
stack.run_tti();
// Reset MAC
mac.reset();
@ -1465,8 +1448,7 @@ int mac_random_access_test()
phy.set_prach_tti(tti + phy.prach_delay);
phy.set_crnti(0);
mac.start_cont_ho();
mac.run_tti(tti++);
stack.run_tti();
stack.run_tti(tti++);
rrc.ho_finish = false;
my_test.nof_prachs = rach_cfg.ra_supervision_info.preamb_trans_max.to_number();
my_test.temp_rnti++; // Temporal C-RNTI has to change to avoid duplicate
@ -1482,8 +1464,7 @@ int mac_random_access_test()
phy.set_prach_tti(tti + phy.prach_delay);
phy.set_crnti(0);
mac.start_cont_ho();
mac.run_tti(tti++);
stack.run_tti();
stack.run_tti(tti++);
rrc.ho_finish = false;
my_test.nof_prachs = 1;
my_test.temp_rnti++; // Temporal C-RNTI has to change to avoid duplicate
@ -1496,8 +1477,7 @@ int mac_random_access_test()
// In this first test, no RAR is received and RA procedure fails
mac_log->info("\n=========== Test %d =============\n", test_id++);
phy.set_prach_tti(tti + phy.prach_delay);
mac.run_tti(tti++);
stack.run_tti();
stack.run_tti(tti++);
phy.set_crnti(0);
rrc.ho_finish = false;
my_test.preamble_idx = 3;
@ -1506,16 +1486,14 @@ int mac_random_access_test()
my_test.rar_nof_invalid_rapid = rach_cfg.ra_supervision_info.ra_resp_win_size.to_number();
my_test.temp_rnti++; // Temporal C-RNTI has to change to avoid duplicate
TESTASSERT(!run_mac_ra_test(my_test, &mac, &phy, &tti, &stack));
mac.run_tti(tti++);
stack.run_tti();
stack.run_tti(tti++);
TESTASSERT(!rrc.ho_finish_successful && rrc.ho_finish);
// Test 10: Test non-Contention based HO. Used in HO but preamble is given by the network. We check that
// the procedure is considered successful without waiting for contention
mac_log->info("\n=========== Test %d =============\n", test_id++);
phy.set_prach_tti(tti + phy.prach_delay);
mac.run_tti(tti++);
stack.run_tti();
stack.run_tti(tti++);
phy.set_crnti(0);
rrc.ho_finish = false;
my_test.preamble_idx = 3;
@ -1525,8 +1503,7 @@ int mac_random_access_test()
my_test.check_ra_successful = true;
my_test.temp_rnti++; // Temporal C-RNTI has to change to avoid duplicate
TESTASSERT(!run_mac_ra_test(my_test, &mac, &phy, &tti, &stack));
mac.run_tti(tti++);
stack.run_tti();
stack.run_tti(tti++);
TESTASSERT(rrc.ho_finish_successful && rrc.ho_finish);
mac.stop();

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