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lizhongxiao
OpenXG-RAN
Commits
8dc51127
Commit
8dc51127
authored
Mar 03, 2017
by
Xiwen JIANG
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card can be initialized in octave
parent
b28ae819
Changes
2
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2 changed files
with
12 additions
and
8 deletions
+12
-8
targets/ARCH/EXMIMO/USERSPACE/LIB/openair0_lib.c
targets/ARCH/EXMIMO/USERSPACE/LIB/openair0_lib.c
+10
-5
targets/RT/USER/lte-enb.c
targets/RT/USER/lte-enb.c
+2
-3
No files found.
targets/ARCH/EXMIMO/USERSPACE/LIB/openair0_lib.c
View file @
8dc51127
...
...
@@ -797,7 +797,16 @@ int openair0_config(openair0_config_t *openair0_cfg, int UE_flag)
if
(
!
openair0_cfg
)
{
printf
(
"Error, openair0_cfg is null!!
\n
"
);
return
(
-
1
);
}
else
if
(
openair0_cfg
[
0
].
tdd_recip_calib
==
1
)
{
}
/* device specific */
for
(
card
=
0
;
card
<
openair0_num_detected_cards
;
card
++
)
{
openair0_cfg
[
card
].
iq_txshift
=
4
;
//shift
openair0_cfg
[
card
].
iq_rxrescale
=
15
;
//rescale iqs
}
if
(
openair0_cfg
[
0
].
tdd_recip_calib
==
1
)
{
printf
(
"Warning, doing TDD reciprocity calibration, configuration has been done in Octave!!
\n
"
);
return
(
-
1
);
}
...
...
@@ -820,10 +829,6 @@ int openair0_config(openair0_config_t *openair0_cfg, int UE_flag)
else
p_exmimo_config
->
framing
.
multicard_syncmode
=
SYNCMODE_SLAVE
;
/* device specific */
openair0_cfg
[
card
].
iq_txshift
=
4
;
//shift
openair0_cfg
[
card
].
iq_rxrescale
=
15
;
//rescale iqs
if
(
openair0_cfg
[
card
].
sample_rate
==
30.72e6
)
{
resampling_factor
=
0
;
...
...
targets/RT/USER/lte-enb.c
View file @
8dc51127
...
...
@@ -573,10 +573,9 @@ static inline int rxtx(PHY_VARS_eNB *eNB,eNB_rxtx_proc_t *proc, char *thread_nam
start_meas
(
&
softmodem_stats_rxtx_sf
);
// ****************************************
// TDD workaround
//if ((eNB->rfdevice.type == EXMIMO_DEV) && (eNB->frame_parms.frame_type == TDD) && subframe_select(&eNB->frame_parms,proc->subframe_rx)==SF_UL) {
// TDD workaround for EXMIMO card
if
((
eNB
->
rfdevice
.
openair0_cfg
->
duplex_mode
==
duplex_mode_TDD_workaround
)
&&
(
eNB
->
frame_parms
.
frame_type
==
TDD
)
&&
subframe_select
(
&
eNB
->
frame_parms
,
proc
->
subframe_rx
)
==
SF_UL
)
{
remove_1_4_fs
(
eNB
,
proc
->
subframe_rx
<<
1
);
// TDD workaround for EXMIMO2 card
remove_1_4_fs
(
eNB
,
proc
->
subframe_rx
<<
1
);
remove_1_4_fs
(
eNB
,
1
+
(
proc
->
subframe_rx
<<
1
));
}
...
...
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