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
OpenXG
OpenXG UE
Commits
d4496a0d
Commit
d4496a0d
authored
Sep 15, 2020
by
Florian Kaltenberger
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
forgot to account for prachStartSymbol in rx_nr_prach_ru
parent
e3c6f8af
Changes
2
Hide whitespace changes
Inline
Side-by-side
Showing
2 changed files
with
12 additions
and
7 deletions
+12
-7
openair1/PHY/NR_TRANSPORT/nr_prach.c
openair1/PHY/NR_TRANSPORT/nr_prach.c
+6
-1
openair1/SCHED_NR/nr_prach_procedures.c
openair1/SCHED_NR/nr_prach_procedures.c
+6
-6
No files found.
openair1/PHY/NR_TRANSPORT/nr_prach.c
View file @
d4496a0d
...
...
@@ -175,13 +175,18 @@ void rx_nr_prach_ru(RU_t *ru,
int
msg1_frequencystart
=
ru
->
config
.
prach_config
.
num_prach_fd_occasions_list
[
numRA
].
k1
.
value
;
int
sample_offset_slot
=
(
prachStartSymbol
==
0
?
0
:
fp
->
ofdm_symbol_size
*
prachStartSymbol
+
fp
->
nb_prefix_samples0
+
fp
->
nb_prefix_samples
*
(
prachStartSymbol
-
1
));
//to be checked for mu=0;
LOG_D
(
PHY
,
"frame %d, slot %d: doing rx_nr_prach_ru for format %d, numRA %d, prachStartSymbol %d, prachOccasion %d
\n
"
,
frame
,
slot
,
prachFormat
,
numRA
,
prachStartSymbol
,
prachOccasion
);
rxsigF
=
ru
->
prach_rxsigF
[
prachOccasion
];
AssertFatal
(
ru
->
if_south
==
LOCAL_RF
,
"we shouldn't call this if if_south != LOCAL_RF
\n
"
);
for
(
int
aa
=
0
;
aa
<
ru
->
nb_rx
;
aa
++
){
if
(
prach_sequence_length
==
0
)
slot2
=
(
slot
/
fp
->
slots_per_subframe
)
*
fp
->
slots_per_subframe
;
prach
[
aa
]
=
(
int16_t
*
)
&
ru
->
common
.
rxdata
[
aa
][(
slot2
*
fp
->
get_samples_per_slot
(
slot
,
fp
))
-
ru
->
N_TA_offset
];
prach
[
aa
]
=
(
int16_t
*
)
&
ru
->
common
.
rxdata
[
aa
][(
slot2
*
fp
->
get_samples_per_slot
(
slot
,
fp
))
+
sample_offset_slot
-
ru
->
N_TA_offset
];
}
...
...
openair1/SCHED_NR/nr_prach_procedures.c
View file @
d4496a0d
...
...
@@ -110,12 +110,12 @@ void L1_nr_prach_procedures(PHY_VARS_gNB *gNB,int frame,int slot) {
&
max_preamble_delay
[
0
]
);
free_nr_prach_entry
(
gNB
,
prach_id
);
LOG_I
(
PHY
,
"[RAPROC] Frame %d, slot %d : Most likely preamble %d, energy %d dB delay %d (prach_energy counter %d)
\n
"
,
frame
,
slot
,
max_preamble
[
0
],
max_preamble_energy
[
0
]
/
10
,
max_preamble_delay
[
0
],
gNB
->
prach_energy_counter
);
LOG_I
(
PHY
,
"[RAPROC] Frame %d, slot %d
, occasion %d (prachStartSymbol %d)
: Most likely preamble %d, energy %d dB delay %d (prach_energy counter %d)
\n
"
,
frame
,
slot
,
prach_oc
,
prachStartSymbol
,
max_preamble
[
0
],
max_preamble_energy
[
0
]
/
10
,
max_preamble_delay
[
0
],
gNB
->
prach_energy_counter
);
if
((
gNB
->
prach_energy_counter
==
100
)
&&
(
max_preamble_energy
[
0
]
>
gNB
->
measurements
.
prach_I0
+
100
))
{
...
...
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