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This commit breaks in RACH procedure

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However, we are not properly calling the
nr_ue_get_rach() function. The RA is being
properly initialized. In the nr_ue_get_rach()
the pRACH is not scheduled. Tried to add in
the scheduling of this, but it crashes here.
The other changes include revering the
nr_ue_get_rach() changes from previous commit.
Also, changed a few log levels and reverted
a previous change in the NR UE RRC layer that
was incorrect.
This commit is contained in:
Melissa Elkadi
2021-05-26 14:36:29 -07:00
parent eecd5935ee
commit b32e3f735f
5 changed files with 73 additions and 56 deletions
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executables/nr-ue.c
+6 -7
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@@ -147,7 +147,10 @@ void init_nrUE_standalone_thread(int ue_idx)
static void *NRUE_phy_stub_standalone_pnf_task(void *arg)
{
sem_t sfn_slot_semaphore;
NR_PRACH_RESOURCES_t prach_resources;
memset(&prach_resources, 0, sizeof(prach_resources));
fapi_nr_ul_config_prach_pdu prach_pdu;
memset(&prach_pdu, 0, sizeof(prach_pdu));
int last_sfn_slot = -1;
while (!oai_exit)
{
@@ -160,7 +163,7 @@ static void *NRUE_phy_stub_standalone_pnf_task(void *arg)
int sfn_slot = current_sfn_slot;
if (sfn_slot == last_sfn_slot)
{
LOG_W(NR_MAC, "repeated sfn_sf = %d.%d\n",
LOG_D(NR_MAC, "repeated sfn_sf = %d.%d\n",
sfn_slot >> 6, sfn_slot & 0x3F);
continue;
}
@@ -168,15 +171,11 @@ static void *NRUE_phy_stub_standalone_pnf_task(void *arg)
frame_t frame_tx = NFAPI_SFNSLOT2SFN(sfn_slot);
int nr_slot_tx = NFAPI_SFNSLOT2SLOT(sfn_slot);
NR_PRACH_RESOURCES_t *prach_resources = NULL;
fapi_nr_ul_config_prach_pdu *prach_pdu = NULL;
module_id_t mod_id = 0;
int CC_id = 0;
uint8_t gNB_id = 0;
LOG_I(NR_PHY, "Melissa In %s:[%d.%d] getting PRACH resources\n", __FUNCTION__, frame_tx, nr_slot_tx);
uint8_t nr_prach = nr_ue_get_rach(prach_resources, prach_pdu, mod_id, CC_id, frame_tx, gNB_id, nr_slot_tx);
LOG_I(NR_PHY, "In %s: [UE %d] This is nr_prach: %d\n", __FUNCTION__, mod_id, nr_prach);
uint8_t nr_prach = nr_ue_get_rach(&prach_resources, &prach_pdu, mod_id, CC_id, frame_tx, gNB_id, nr_slot_tx);
if (nr_prach == 1)
{