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alex037yang
OpenXG-RAN
Commits
1440e3c5
Commit
1440e3c5
authored
Apr 16, 2018
by
Guy De Souza
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Plain Diff
NR RU procedures
parent
4aba771c
Changes
4
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4 changed files
with
336 additions
and
7 deletions
+336
-7
cmake_targets/CMakeLists.txt
cmake_targets/CMakeLists.txt
+1
-0
openair1/PHY/defs.h
openair1/PHY/defs.h
+2
-2
openair1/SCHED_NR/nr_ru_procedures.c
openair1/SCHED_NR/nr_ru_procedures.c
+328
-0
targets/RT/USER/nr-ru.c
targets/RT/USER/nr-ru.c
+5
-5
No files found.
cmake_targets/CMakeLists.txt
View file @
1440e3c5
...
...
@@ -989,6 +989,7 @@ add_library(SCHED_LIB ${SCHED_SRC})
set
(
SCHED_NR_SRC
${
OPENAIR1_DIR
}
/SCHED_NR/phy_procedures_nr_common.c
${
OPENAIR1_DIR
}
/SCHED_NR/phy_procedures_nr_gNB.c
${
OPENAIR1_DIR
}
/SCHED_NR/nr_ru_procedures.c
)
add_library
(
SCHED_NR_LIB
${
SCHED_NR_SRC
}
)
...
...
openair1/PHY/defs.h
View file @
1440e3c5
...
...
@@ -798,10 +798,10 @@ typedef struct RU_t_s{
void
(
*
feptx_prec
)(
struct
RU_t_s
*
ru
);
/// function pointer to wakeup routine in lte-enb/nr-gnb.
int
(
*
wakeup_rxtx
)(
struct
PHY_VARS_eNB_s
*
eNB
,
struct
RU_t_s
*
ru
);
int
(
*
nr_wakeup_rxtx
)(
struct
PHY_VARS_gNB_s
*
e
NB
,
struct
RU_t_s
*
ru
);
int
(
*
nr_wakeup_rxtx
)(
struct
PHY_VARS_gNB_s
*
g
NB
,
struct
RU_t_s
*
ru
);
/// function pointer to wakeup routine in lte-enb/nr-gnb.
void
(
*
wakeup_prach_eNB
)(
struct
PHY_VARS_eNB_s
*
eNB
,
struct
RU_t_s
*
ru
,
int
frame
,
int
subframe
);
void
(
*
wakeup_prach_gNB
)(
struct
PHY_VARS_gNB_s
*
e
NB
,
struct
RU_t_s
*
ru
,
int
frame
,
int
subframe
);
void
(
*
wakeup_prach_gNB
)(
struct
PHY_VARS_gNB_s
*
g
NB
,
struct
RU_t_s
*
ru
,
int
frame
,
int
subframe
);
#ifdef Rel14
/// function pointer to wakeup routine in lte-enb.
void
(
*
wakeup_prach_eNB_br
)(
struct
PHY_VARS_eNB_s
*
eNB
,
struct
RU_t_s
*
ru
,
int
frame
,
int
subframe
);
...
...
openair1/SCHED_NR/nr_ru_procedures.c
0 → 100644
View file @
1440e3c5
This diff is collapsed.
Click to expand it.
targets/RT/USER/nr-ru.c
View file @
1440e3c5
...
...
@@ -1587,8 +1587,8 @@ int stop_rf(RU_t *ru)
extern
void
fep_full
(
RU_t
*
ru
);
extern
void
ru_fep_full_2thread
(
RU_t
*
ru
);
extern
void
feptx_ofdm
(
RU_t
*
ru
);
extern
void
feptx_ofdm_2thread
(
RU_t
*
ru
);
extern
void
nr_
feptx_ofdm
(
RU_t
*
ru
);
extern
void
nr_
feptx_ofdm_2thread
(
RU_t
*
ru
);
extern
void
feptx_prec
(
RU_t
*
ru
);
extern
void
init_fep_thread
(
RU_t
*
ru
,
pthread_attr_t
*
attr
);
extern
void
init_feptx_thread
(
RU_t
*
ru
,
pthread_attr_t
*
attr
);
...
...
@@ -1976,7 +1976,7 @@ void set_function_spec_param(RU_t *ru)
ru
->
fh_south_out
=
tx_rf
;
// send output to RF
ru
->
fh_north_asynch_in
=
fh_if4p5_north_asynch_in
;
// TX packets come asynchronously
ru
->
feprx
=
(
get_nprocs
()
<=
2
)
?
fep_full
:
ru_fep_full_2thread
;
// RX DFTs
ru
->
feptx_ofdm
=
(
get_nprocs
()
<=
2
)
?
feptx_ofdm
:
feptx_ofdm_2thread
;
// this is fep with idft only (no precoding in RRU)
ru
->
feptx_ofdm
=
(
get_nprocs
()
<=
2
)
?
nr_feptx_ofdm
:
nr_
feptx_ofdm_2thread
;
// this is fep with idft only (no precoding in RRU)
ru
->
feptx_prec
=
NULL
;
ru
->
start_if
=
start_if
;
// need to start the if interface for if4p5
ru
->
ifdevice
.
host_type
=
RRU_HOST
;
...
...
@@ -1998,7 +1998,7 @@ void set_function_spec_param(RU_t *ru)
else
if
(
ru
->
function
==
gNodeB_3GPP
)
{
ru
->
do_prach
=
0
;
// no prach processing in RU
ru
->
feprx
=
(
get_nprocs
()
<=
2
)
?
fep_full
:
ru_fep_full_2thread
;
// RX DFTs
ru
->
feptx_ofdm
=
(
get_nprocs
()
<=
2
)
?
feptx_ofdm
:
feptx_ofdm_2thread
;
// this is fep with idft and precoding
ru
->
feptx_ofdm
=
(
get_nprocs
()
<=
2
)
?
nr_feptx_ofdm
:
nr_
feptx_ofdm_2thread
;
// this is fep with idft and precoding
ru
->
feptx_prec
=
feptx_prec
;
// this is fep with idft and precoding
ru
->
fh_north_in
=
NULL
;
// no incoming fronthaul from north
ru
->
fh_north_out
=
NULL
;
// no outgoing fronthaul to north
...
...
@@ -2028,7 +2028,7 @@ void set_function_spec_param(RU_t *ru)
ru
->
do_prach
=
0
;
ru
->
feprx
=
(
get_nprocs
()
<=
2
)
?
fep_full
:
fep_full
;
// this is frequency-shift + DFTs
ru
->
feptx_prec
=
feptx_prec
;
// need to do transmit Precoding + IDFTs
ru
->
feptx_ofdm
=
(
get_nprocs
()
<=
2
)
?
feptx_ofdm
:
feptx_ofdm_2thread
;
// need to do transmit Precoding + IDFTs
ru
->
feptx_ofdm
=
(
get_nprocs
()
<=
2
)
?
nr_feptx_ofdm
:
nr_
feptx_ofdm_2thread
;
// need to do transmit Precoding + IDFTs
if
(
ru
->
if_timing
==
synch_to_other
)
{
ru
->
fh_south_in
=
fh_slave_south_in
;
// synchronize to master
ru
->
fh_south_out
=
fh_if5_mobipass_south_out
;
// use send_IF5 for mobipass
...
...
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