Skip to content
Projects
Groups
Snippets
Help
Loading...
Help
Support
Keyboard shortcuts
?
Submit feedback
Contribute to GitLab
Sign in / Register
Toggle navigation
O
OpenXG UE
Project overview
Project overview
Details
Activity
Releases
Repository
Repository
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Issues
0
Issues
0
List
Boards
Labels
Milestones
Merge Requests
0
Merge Requests
0
CI / CD
CI / CD
Pipelines
Jobs
Schedules
Analytics
Analytics
CI / CD
Repository
Value Stream
Wiki
Wiki
Snippets
Snippets
Members
Members
Collapse sidebar
Close sidebar
Activity
Graph
Create a new issue
Jobs
Commits
Issue Boards
Open sidebar
Michael Black
OpenXG UE
Commits
b35a199c
Commit
b35a199c
authored
Feb 12, 2019
by
Francesco Mani
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
bit-wise choice of SSB to transmit
parent
c65510a3
Changes
3
Hide whitespace changes
Inline
Side-by-side
Showing
3 changed files
with
5 additions
and
8 deletions
+5
-8
openair1/PHY/INIT/nr_parms.c
openair1/PHY/INIT/nr_parms.c
+1
-1
openair1/PHY/defs_nr_common.h
openair1/PHY/defs_nr_common.h
+1
-1
openair1/SCHED_NR/phy_procedures_nr_gNB.c
openair1/SCHED_NR/phy_procedures_nr_gNB.c
+3
-6
No files found.
openair1/PHY/INIT/nr_parms.c
View file @
b35a199c
...
...
@@ -46,7 +46,7 @@ int nr_init_frame_parms0(NR_DL_FRAME_PARMS *fp,
fp
->
numerology_index
=
mu
;
fp
->
Ncp
=
Ncp
;
fp
->
N_RB_DL
=
N_RB_DL
;
fp
->
L_ssb
=
8
;
// TODO get the number of SSB value from higher layers (and config file finally)
fp
->
L_ssb
=
255
;
// TODO get the number of SSB value from higher layers (and config file finally)
fp
->
ssb_type
=
nr_ssb_type_B
;
// TODO get the type from higher layers (and config file finally)
...
...
openair1/PHY/defs_nr_common.h
View file @
b35a199c
...
...
@@ -309,7 +309,7 @@ typedef struct NR_DL_FRAME_PARMS {
/// SSB type
nr_ssb_type_e
ssb_type
;
/// Number of SSB
uint
8
_t
L_ssb
;
uint
64
_t
L_ssb
;
/// PBCH polar encoder params
t_nrPolar_params
pbch_polar_params
;
...
...
openair1/SCHED_NR/phy_procedures_nr_gNB.c
View file @
b35a199c
...
...
@@ -150,9 +150,6 @@ void nr_common_signal_procedures (PHY_VARS_gNB *gNB,int frame, int slot) {
Lmax
=
(
fp
->
dl_CarrierFreq
<
3e9
)
?
4
:
8
;
// max number of ssb
if
(
fp
->
L_ssb
>
Lmax
)
AssertFatal
(
0
==
1
,
"Invalid number of SSB larger than %d
\n
"
,
Lmax
);
LOG_D
(
PHY
,
"common_signal_procedures: frame %d, slot %d
\n
"
,
frame
,
slot
);
if
(
rel_slot
<
10
&&
rel_slot
>=
0
)
...
...
@@ -160,7 +157,7 @@ void nr_common_signal_procedures (PHY_VARS_gNB *gNB,int frame, int slot) {
for
(
int
i
=
0
;
i
<
2
;
i
++
)
// max two SSB per frame
{
ssb_index
=
i
+
2
*
rel_slot
;
// computing the ssb_index
if
(
ssb_index
<
(
fp
->
L_ssb
))
// generating the ssb only if the current ssb index is lower than number of SSB configured
if
(
(
fp
->
L_ssb
>>
ssb_index
)
&
0x01
)
// generating the ssb only if the bit of L_ssb at current ssb index is 1
{
int
ssb_start_symbol_abs
=
nr_get_ssb_start_symbol
(
cfg
,
fp
,
ssb_index
);
// computing the starting symbol for current ssb
ssb_start_symbol
=
ssb_start_symbol_abs
%
14
;
// start symbol wrt slot
...
...
@@ -229,7 +226,7 @@ void phy_procedures_gNB_TX(PHY_VARS_gNB *gNB,
num_dci
=
gNB
->
pdcch_vars
.
num_dci
;
num_pdsch_rnti
=
gNB
->
pdcch_vars
.
num_pdsch_rnti
;
if
(
num_dci
)
{
/*
if (num_dci) {
LOG_I(PHY, "[gNB %d] Frame %d slot %d \
Calling nr_generate_dci_top (number of DCI %d)\n", gNB->Mod_id, frame, slot, num_dci);
...
...
@@ -248,7 +245,7 @@ void phy_procedures_gNB_TX(PHY_VARS_gNB *gNB,
AMP, slot, *fp, *cfg);
}
}
}
}
*/
VCD_SIGNAL_DUMPER_DUMP_FUNCTION_BY_NAME
(
VCD_SIGNAL_DUMPER_FUNCTIONS_PHY_PROCEDURES_ENB_TX
+
offset
,
0
);
}
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment