Skip to content
Projects
Groups
Snippets
Help
Loading...
Help
Support
Keyboard shortcuts
?
Submit feedback
Contribute to GitLab
Sign in / Register
Toggle navigation
O
OpenXG-RAN
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
canghaiwuhen
OpenXG-RAN
Commits
1ffa9eed
Commit
1ffa9eed
authored
4 years ago
by
Ahmed Hussein
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
Bug fix regarding the uplink dmrs symbol position bitmask
parent
0cc5a12e
Changes
3
Hide whitespace changes
Inline
Side-by-side
Showing
3 changed files
with
4 additions
and
4 deletions
+4
-4
executables/nr-ue.c
executables/nr-ue.c
+1
-1
openair1/SIMULATION/NR_PHY/ulsim.c
openair1/SIMULATION/NR_PHY/ulsim.c
+2
-2
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
+1
-1
No files found.
executables/nr-ue.c
View file @
1ffa9eed
...
...
@@ -411,7 +411,7 @@ void processSlotTX( PHY_VARS_NR_UE *UE, UE_nr_rxtx_proc_t *proc) {
scheduled_response
.
ul_config
->
ul_config_list
[
0
].
pusch_config_pdu
.
rb_start
=
rb_start
;
scheduled_response
.
ul_config
->
ul_config_list
[
0
].
pusch_config_pdu
.
nr_of_symbols
=
nr_of_symbols
;
scheduled_response
.
ul_config
->
ul_config_list
[
0
].
pusch_config_pdu
.
start_symbol_index
=
start_symbol_index
;
scheduled_response
.
ul_config
->
ul_config_list
[
0
].
pusch_config_pdu
.
ul_dmrs_symb_pos
=
l_prime_mask
;
scheduled_response
.
ul_config
->
ul_config_list
[
0
].
pusch_config_pdu
.
ul_dmrs_symb_pos
=
l_prime_mask
<<
start_symbol_index
;
scheduled_response
.
ul_config
->
ul_config_list
[
0
].
pusch_config_pdu
.
dmrs_config_type
=
dmrs_config_type
;
scheduled_response
.
ul_config
->
ul_config_list
[
0
].
pusch_config_pdu
.
mcs_index
=
mcs_index
;
scheduled_response
.
ul_config
->
ul_config_list
[
0
].
pusch_config_pdu
.
mcs_table
=
mcs_table
;
...
...
This diff is collapsed.
Click to expand it.
openair1/SIMULATION/NR_PHY/ulsim.c
View file @
1ffa9eed
...
...
@@ -583,7 +583,7 @@ int main(int argc, char **argv)
pusch_pdu
->
transform_precoding
=
0
;
pusch_pdu
->
data_scrambling_id
=
0
;
pusch_pdu
->
nrOfLayers
=
1
;
pusch_pdu
->
ul_dmrs_symb_pos
=
l_prime_mask
;
pusch_pdu
->
ul_dmrs_symb_pos
=
l_prime_mask
<<
start_symbol
;
pusch_pdu
->
dmrs_config_type
=
0
;
pusch_pdu
->
ul_dmrs_scrambling_id
=
0
;
pusch_pdu
->
scid
=
0
;
...
...
@@ -623,7 +623,7 @@ int main(int argc, char **argv)
ul_config
.
ul_config_list
[
0
].
pusch_config_pdu
.
rb_start
=
start_rb
;
ul_config
.
ul_config_list
[
0
].
pusch_config_pdu
.
nr_of_symbols
=
nb_symb_sch
;
ul_config
.
ul_config_list
[
0
].
pusch_config_pdu
.
start_symbol_index
=
start_symbol
;
ul_config
.
ul_config_list
[
0
].
pusch_config_pdu
.
ul_dmrs_symb_pos
=
l_prime_mask
;
ul_config
.
ul_config_list
[
0
].
pusch_config_pdu
.
ul_dmrs_symb_pos
=
l_prime_mask
<<
start_symbol
;
ul_config
.
ul_config_list
[
0
].
pusch_config_pdu
.
dmrs_config_type
=
0
;
ul_config
.
ul_config_list
[
0
].
pusch_config_pdu
.
mcs_index
=
Imcs
;
ul_config
.
ul_config_list
[
0
].
pusch_config_pdu
.
mcs_table
=
mcs_table
;
...
...
This diff is collapsed.
Click to expand it.
openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
View file @
1ffa9eed
...
...
@@ -773,7 +773,7 @@ void nr_schedule_uss_ulsch_phytest(int Mod_idP,
// ------- DMRS -------
// --------------------
uint16_t
l_prime_mask
=
get_l_prime
(
pusch_pdu
->
nr_of_symbols
,
typeB
,
pusch_dmrs_pos0
,
pusch_len1
);
pusch_pdu
->
ul_dmrs_symb_pos
=
l_prime_mask
;
pusch_pdu
->
ul_dmrs_symb_pos
=
l_prime_mask
<<
pusch_pdu
->
start_symbol_index
;
pusch_pdu
->
dmrs_config_type
=
0
;
// dmrs-type 1 (the one with a single DMRS symbol in the beginning)
pusch_pdu
->
ul_dmrs_scrambling_id
=
0
;
// If provided and the PUSCH is not a msg3 PUSCH, otherwise, L2 should set this to physical cell id
pusch_pdu
->
scid
=
0
;
// DMRS sequence initialization [TS38.211, sec 6.4.1.1.1]
...
...
This diff is collapsed.
Click to expand it.
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