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Wait for F1 Setup Response before unblocking cell

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The F1 Setup Response contains the cell(s) to activate. Hence, prevent
the radio from starting by waiting for the F1 Setup Response before
continuing.
This commit is contained in:
Robert Schmidt
2023-09-22 08:18:28 +02:00
parent aaae82d7b4
commit 89f3ea3dd0
6 changed files with 51 additions and 10 deletions
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executables/nr-softmodem.c
+11 -5
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@@ -289,16 +289,14 @@ void exit_function(const char *file, const char *function, const int line, const
}
}
static int create_gNB_tasks(void) {
static int create_gNB_tasks(ngran_node_t node_type)
{
uint32_t gnb_nb = RC.nb_nr_inst;
uint32_t gnb_id_start = 0;
uint32_t gnb_id_end = gnb_id_start + gnb_nb;
LOG_D(GNB_APP, "%s(gnb_nb:%d)\n", __FUNCTION__, gnb_nb);
itti_wait_ready(1);
LOG_I(PHY, "%s() Task ready initialize structures\n", __FUNCTION__);
ngran_node_t node_type = get_node_type();
RCconfig_NR_L1();
RCconfig_nr_prs();
@@ -634,8 +632,9 @@ int main( int argc, char **argv ) {
RCconfig_NR_L1();
// don't create if node doesn't connect to RRC/S1/GTP
const ngran_node_t node_type = get_node_type();
if (NFAPI_MODE != NFAPI_MODE_PNF) {
int ret = create_gNB_tasks();
int ret = create_gNB_tasks(node_type);
AssertFatal(ret == 0, "cannot create ITTI tasks\n");
}
@@ -735,6 +734,13 @@ int main( int argc, char **argv ) {
wait_nfapi_init("main?");
}
// wait for F1 Setup Response before starting L1 for real
if (NODE_IS_DU(node_type) || NODE_IS_MONOLITHIC(node_type))
wait_f1_setup_response();
if (RC.nb_RU > 0)
start_NR_RU();
if (RC.nb_nr_L1_inst > 0) {
printf("wait RUs\n");
wait_RUs();