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OpenXG
OpenXG UE
Commits
619f00d9
Commit
619f00d9
authored
Dec 17, 2018
by
Florian Kaltenberger
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adding payload check to nr_pbchsim
parent
dd9c1b09
Changes
5
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5 changed files
with
21 additions
and
4 deletions
+21
-4
maketags
maketags
+1
-1
openair1/PHY/NR_TRANSPORT/nr_pbch.c
openair1/PHY/NR_TRANSPORT/nr_pbch.c
+1
-1
openair1/PHY/NR_UE_TRANSPORT/nr_pbch.c
openair1/PHY/NR_UE_TRANSPORT/nr_pbch.c
+2
-2
openair1/PHY/defs_gNB.h
openair1/PHY/defs_gNB.h
+9
-0
openair1/SIMULATION/NR_PHY/pbchsim.c
openair1/SIMULATION/NR_PHY/pbchsim.c
+8
-0
No files found.
maketags
View file @
619f00d9
#!/bin/sh
#!/bin/sh
echo
"building ctags for openair1 and openair2 ..."
echo
"building ctags for openair1 and openair2 ..."
ctags
-e
-R
--exclude
=
openair1/DOCS/
--exclude
=
openair2/DOCS/
--exclude
=
openair2/RRC/CELLULAR/
--exclude
=
openair2/NAS/DRIVER/CELLULAR/
--exclude
=
openair2/SIMULATION/
--exclude
=
targets/DOCS/
--exclude
=
targets/PROJECTS/ openair1 openair2 openair3 targets cmake_targets common
ctags
-e
-R
--exclude
=
openair1/DOCS/
--exclude
=
openair2/DOCS/
--exclude
=
openair2/RRC/CELLULAR/
--exclude
=
openair2/NAS/DRIVER/CELLULAR/
--exclude
=
openair2/SIMULATION/
--exclude
=
targets/DOCS/
--exclude
=
targets/PROJECTS/ openair1 openair2 openair3 targets cmake_targets common
nfapi
openair1/PHY/NR_TRANSPORT/nr_pbch.c
View file @
619f00d9
...
@@ -37,7 +37,7 @@
...
@@ -37,7 +37,7 @@
#include "PHY/sse_intrin.h"
#include "PHY/sse_intrin.h"
//#define DEBUG_PBCH
//#define DEBUG_PBCH
//
#define DEBUG_PBCH_ENCODING
#define DEBUG_PBCH_ENCODING
//#define DEBUG_PBCH_DMRS
//#define DEBUG_PBCH_DMRS
#include "PHY/NR_REFSIG/nr_mod_table.h"
#include "PHY/NR_REFSIG/nr_mod_table.h"
...
...
openair1/PHY/NR_UE_TRANSPORT/nr_pbch.c
View file @
619f00d9
...
@@ -36,7 +36,7 @@
...
@@ -36,7 +36,7 @@
#include "PHY/LTE_REFSIG/lte_refsig.h"
#include "PHY/LTE_REFSIG/lte_refsig.h"
//#define DEBUG_PBCH 1
//#define DEBUG_PBCH 1
//
#define DEBUG_PBCH_ENCODING
#define DEBUG_PBCH_ENCODING
#ifdef OPENAIR2
#ifdef OPENAIR2
//#include "PHY_INTERFACE/defs.h"
//#include "PHY_INTERFACE/defs.h"
...
@@ -673,7 +673,7 @@ int nr_rx_pbch( PHY_VARS_NR_UE *ue,
...
@@ -673,7 +673,7 @@ int nr_rx_pbch( PHY_VARS_NR_UE *ue,
M
=
(
Lmax
==
64
)
?
(
NR_POLAR_PBCH_PAYLOAD_BITS
-
6
)
:
(
NR_POLAR_PBCH_PAYLOAD_BITS
-
3
);
M
=
(
Lmax
==
64
)
?
(
NR_POLAR_PBCH_PAYLOAD_BITS
-
6
)
:
(
NR_POLAR_PBCH_PAYLOAD_BITS
-
3
);
nushift
=
((
nr_ue_pbch_vars
->
pbch_a_prime
>>
24
)
&
1
)
^
(((
nr_ue_pbch_vars
->
pbch_a_prime
>>
6
)
&
1
)
<<
1
);
nushift
=
((
nr_ue_pbch_vars
->
pbch_a_prime
>>
24
)
&
1
)
^
(((
nr_ue_pbch_vars
->
pbch_a_prime
>>
6
)
&
1
)
<<
1
);
nr_pbch_unscrambling
(
nr_ue_pbch_vars
,
frame_parms
->
Nid_cell
,
nushift
,
M
,
NR_POLAR_PBCH_PAYLOAD_BITS
,
1
,
unscrambling_mask
);
nr_pbch_unscrambling
(
nr_ue_pbch_vars
,
frame_parms
->
Nid_cell
,
nushift
,
M
,
NR_POLAR_PBCH_PAYLOAD_BITS
,
1
,
unscrambling_mask
);
printf
(
"nushift %d sfn 3rd %d 2nd %d"
,
nushift
,((
nr_ue_pbch_vars
->
pbch_a_prime
>>
6
)
&
1
),
((
nr_ue_pbch_vars
->
pbch_a_prime
>>
24
)
&
1
)
);
printf
(
"nushift %d sfn 3rd %d 2nd %d
\n
"
,
nushift
,((
nr_ue_pbch_vars
->
pbch_a_prime
>>
6
)
&
1
),
((
nr_ue_pbch_vars
->
pbch_a_prime
>>
24
)
&
1
)
);
//payload deinterleaving
//payload deinterleaving
//uint32_t in=0;
//uint32_t in=0;
...
...
openair1/PHY/defs_gNB.h
View file @
619f00d9
...
@@ -47,6 +47,15 @@ typedef struct {
...
@@ -47,6 +47,15 @@ typedef struct {
uint32_t
pbch_e
[
NR_POLAR_PBCH_E_DWORD
];
uint32_t
pbch_e
[
NR_POLAR_PBCH_E_DWORD
];
}
NR_gNB_PBCH
;
}
NR_gNB_PBCH
;
typedef
struct
{
uint8_t
ssb_start_symbol
;
uint8_t
n_hf
;
uint8_t
Lmax
;
uint8_t
ssb_index
;
int32_t
sfn
;
}
NR_PBCH_parms_t
;
typedef
struct
{
typedef
struct
{
/// Length of DCI payload in bits
/// Length of DCI payload in bits
uint16_t
size
;
uint16_t
size
;
...
...
openair1/SIMULATION/NR_PHY/pbchsim.c
View file @
619f00d9
...
@@ -567,6 +567,14 @@ int main(int argc, char **argv)
...
@@ -567,6 +567,14 @@ int main(int argc, char **argv)
SISO
,
SISO
,
UE
->
high_speed_flag
);
UE
->
high_speed_flag
);
if
(
ret
==
0
)
{
//UE->rx_ind.rx_indication_body->mib_pdu.ssb_index; //not yet detected automatically
//UE->rx_ind.rx_indication_body->mib_pdu.ssb_length; //Lmax, not yet detected automatically
for
(
i
=
0
;
i
<
3
;
i
++
)
printf
(
"pdu byte %d gNB: 0x%02x UE: 0x%02x
\n
"
,
i
,((
uint8_t
*
)
&
gNB
->
pbch
.
pbch_a
)[
i
],
UE
->
rx_ind
.
rx_indication_body
->
mib_pdu
.
pdu
[
i
]);
printf
(
"xtra byte gNB: 0x%02x UE: 0x%02x
\n
"
,((
uint8_t
*
)
&
gNB
->
pbch
.
pbch_a
)[
3
],
UE
->
rx_ind
.
rx_indication_body
->
mib_pdu
.
additional_bits
);
}
if
(
ret
<
0
)
n_errors
++
;
if
(
ret
<
0
)
n_errors
++
;
}
}
}
//noise trials
}
//noise trials
...
...
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