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canghaiwuhen
OpenXG-RAN
Commits
14ead800
Commit
14ead800
authored
Jan 29, 2015
by
Florian Kaltenberger
Browse files
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git-svn-id:
http://svn.eurecom.fr/openair4G/trunk@6451
818b1a75-f10b-46b9-bf7c-635c3b92a50f
parent
9079b8c8
Changes
1
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Showing
1 changed file
with
28 additions
and
27 deletions
+28
-27
targets/RT/USER/lte-softmodem.c
targets/RT/USER/lte-softmodem.c
+28
-27
No files found.
targets/RT/USER/lte-softmodem.c
View file @
14ead800
...
...
@@ -1038,9 +1038,9 @@ static void * eNB_thread_tx(void *param) {
/* This creates a 1ms reservation every 10ms period*/
attr
.
sched_policy
=
SCHED_DEADLINE
;
attr
.
sched_runtime
=
1
*
1000000
;
// each tx thread requires 1ms to finish its job
attr
.
sched_deadline
=
1
*
1000000
;
// each tx thread will finish within 1ms
attr
.
sched_period
=
1
*
10000000
;
// each tx thread has a period of 10ms from the starting point
attr
.
sched_runtime
=
0
.
9
*
1000000
;
// each tx thread requires 1ms to finish its job
attr
.
sched_deadline
=
1
*
1000000
;
// each tx thread will finish within 1ms
attr
.
sched_period
=
1
*
10000000
;
// each tx thread has a period of 10ms from the starting point
if
(
sched_setattr
(
0
,
&
attr
,
flags
)
<
0
){
perror
(
"[SCHED] eNB tx thread: sched_setattr failed
\n
"
);
...
...
@@ -1073,7 +1073,7 @@ static void * eNB_thread_tx(void *param) {
if
(
pthread_mutex_lock
(
&
proc
->
mutex_tx
)
!=
0
)
{
LOG_E
(
PHY
,
"[SCHED][eNB] error locking mutex for eNB TX proc %d
\n
"
,
proc
->
subframe
);
oai_exit
=
1
;
exit_fun
(
"nothing to add"
)
;
}
else
{
...
...
@@ -1086,7 +1086,7 @@ static void * eNB_thread_tx(void *param) {
// LOG_I(PHY,"Waking up and unlocking mutex for eNB proc %d instance_cnt_tx %d\n",proc->subframe,proc->instance_cnt_tx);
if
(
pthread_mutex_unlock
(
&
proc
->
mutex_tx
)
!=
0
)
{
LOG_E
(
PHY
,
"[SCHED][eNB] error unlocking mutex for eNB TX proc %d
\n
"
,
proc
->
subframe
);
oai_exit
=
1
;
exit_fun
(
"nothing to add"
)
;
}
}
vcd_signal_dumper_dump_function_by_name
(
VCD_SIGNAL_DUMPER_FUNCTIONS_eNB_PROC_TX0
+
(
2
*
proc
->
subframe
),
1
);
...
...
@@ -1192,9 +1192,9 @@ static void * eNB_thread_rx(void *param) {
/* This creates a 2ms reservation every 10ms period*/
attr
.
sched_policy
=
SCHED_DEADLINE
;
attr
.
sched_runtime
=
1
*
2
000000
;
// each rx thread must finish its job in the worst case in 2ms
attr
.
sched_deadline
=
1
*
2
000000
;
// each rx thread will finish within 2ms
attr
.
sched_period
=
1
*
10000000
;
// each rx thread has a period of 10ms from the starting point
attr
.
sched_runtime
=
0
.
9
*
1
000000
;
// each rx thread must finish its job in the worst case in 2ms
attr
.
sched_deadline
=
1
*
1
000000
;
// each rx thread will finish within 2ms
attr
.
sched_period
=
1
*
10000000
;
// each rx thread has a period of 10ms from the starting point
if
(
sched_setattr
(
0
,
&
attr
,
flags
)
<
0
){
perror
(
"[SCHED] eNB RX sched_setattr failed
\n
"
);
...
...
@@ -1433,6 +1433,7 @@ static void *eNB_thread(void *arg)
int
sf
;
#ifdef EXMIMO
RTIME
time_in
;
volatile
unsigned
int
*
DAQ_MBOX
=
openair0_daq_cnt
();
int
mbox_target
=
0
,
mbox_current
=
0
;
int
hw_slot
,
delay_cnt
;
...
...
@@ -1470,9 +1471,9 @@ static void *eNB_thread(void *arg)
/* This creates a .5 ms reservation */
attr
.
sched_policy
=
SCHED_DEADLINE
;
attr
.
sched_runtime
=
0
.
5
*
1000000
;
attr
.
sched_runtime
=
0
.
1
*
1000000
;
attr
.
sched_deadline
=
0
.
5
*
1000000
;
attr
.
sched_period
=
1
*
1000000
;
attr
.
sched_period
=
1
.
0
*
1000000
;
/* pin the eNB main thread to CPU0*/
/* if (pthread_setaffinity_np(pthread_self(), sizeof(mask),&mask) <0) {
...
...
@@ -1623,7 +1624,7 @@ static void *eNB_thread(void *arg)
clock_gettime
(
CLOCK_MONOTONIC
,
&
trx_time1
);
if
(
rxs
!=
samples_per_packets
)
oai_exit
=
1
;
exit_fun
(
"problem receiving samples"
)
;
vcd_signal_dumper_dump_function_by_name
(
VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_READ
,
0
);
...
...
@@ -1668,7 +1669,7 @@ static void *eNB_thread(void *arg)
}
else
{
LOG_W
(
PHY
,
"[eNB] Frame %d, eNB TX thread %d busy!! (rx_cnt %d)
\n
"
,
PHY_vars_eNB_g
[
0
][
CC_id
]
->
proc
[
hw_subframe
].
frame_tx
,
hw_subframe
,
rx_cnt
);
oai_exit
=
1
;
exit_fun
(
"nothing to add"
)
;
}
}
}
...
...
@@ -1738,7 +1739,7 @@ static void *eNB_thread(void *arg)
}
else
{
LOG_W
(
PHY
,
"[eNB] Frame %d, eNB TX thread %d busy!!
\n
"
,
PHY_vars_eNB_g
[
0
][
CC_id
]
->
proc
[
sf
].
frame_tx
,
sf
);
oai_exit
=
1
;
exit_fun
(
"nothing to add"
)
;
}
}
#endif
...
...
@@ -1758,7 +1759,7 @@ static void *eNB_thread(void *arg)
}
else
{
LOG_W
(
PHY
,
"[eNB] Frame %d, eNB RX thread %d busy!! instance_cnt %d CC_id %d
\n
"
,
PHY_vars_eNB_g
[
0
][
CC_id
]
->
proc
[
sf
].
frame_rx
,
sf
,
PHY_vars_eNB_g
[
0
][
CC_id
]
->
proc
[
sf
].
instance_cnt_rx
,
CC_id
);
oai_exit
=
1
;
exit_fun
(
"nothing to add"
)
;
}
}
...
...
@@ -1885,7 +1886,7 @@ static void *UE_thread_synch(void *arg) {
if
(
pthread_mutex_lock
(
&
UE
->
mutex_synch
)
!=
0
)
{
LOG_E
(
PHY
,
"[SCHED][UE] error locking mutex for UE initial synch thread
\n
"
);
oai_exit
=
1
;
exit_fun
(
"noting to add"
)
;
}
else
{
while
(
UE
->
instance_cnt_synch
<
0
)
{
...
...
@@ -1893,7 +1894,7 @@ static void *UE_thread_synch(void *arg) {
}
if
(
pthread_mutex_unlock
(
&
UE
->
mutex_synch
)
!=
0
)
{
LOG_E
(
PHY
,
"[SCHED][eNB] error unlocking mutex for UE Initial Synch thread
\n
"
);
oai_exit
=
1
;
exit_fun
(
"nothing to add"
)
;
}
}
// mutex_lock
...
...
@@ -2061,7 +2062,7 @@ static void *UE_thread_tx(void *arg) {
if
(
pthread_mutex_lock
(
&
UE
->
mutex_tx
)
!=
0
)
{
LOG_E
(
PHY
,
"[SCHED][eNB] error locking mutex for UE TX
\n
"
);
oai_exit
=
1
;
exit_fun
(
"nothing to add"
)
;
}
else
{
...
...
@@ -2070,7 +2071,7 @@ static void *UE_thread_tx(void *arg) {
}
if
(
pthread_mutex_unlock
(
&
UE
->
mutex_tx
)
!=
0
)
{
LOG_E
(
PHY
,
"[SCHED][eNB] error unlocking mutex for UE TX
\n
"
);
oai_exit
=
1
;
exit_fun
(
"nothing to add"
)
;
}
}
...
...
@@ -2156,7 +2157,7 @@ static void *UE_thread_rx(void *arg) {
printf
(
"UE_thread_rx: locking UE RX mutex
\n
"
);
if
(
pthread_mutex_lock
(
&
UE
->
mutex_rx
)
!=
0
)
{
LOG_E
(
PHY
,
"[SCHED][eNB] error locking mutex for UE RX
\n
"
);
oai_exit
=
1
;
exit_fun
(
"nothing to add"
)
;
}
else
{
...
...
@@ -2168,7 +2169,7 @@ static void *UE_thread_rx(void *arg) {
}
if
(
pthread_mutex_unlock
(
&
UE
->
mutex_rx
)
!=
0
)
{
LOG_E
(
PHY
,
"[SCHED][eNB] error unlocking mutex for UE RX
\n
"
);
oai_exit
=
1
;
exit_fun
(
"nothing to add"
)
;
}
for
(
i
=
0
;
i
<
2
;
i
++
)
{
...
...
@@ -2301,7 +2302,7 @@ static void *UE_thread(void *arg) {
samples_per_packets
-
((
rx_cnt
==
0
)
?
rx_off_diff
:
0
),
PHY_vars_UE_g
[
0
][
0
]
->
lte_frame_parms
.
nb_antennas_rx
);
if
(
rxs
!=
(
samples_per_packets
-
((
rx_cnt
==
0
)
?
rx_off_diff
:
0
)))
oai_exit
=
1
;
exit_fun
(
"problem in rx"
)
;
rx_off_diff
=
0
;
vcd_signal_dumper_dump_function_by_name
(
VCD_SIGNAL_DUMPER_FUNCTIONS_TRX_READ
,
0
);
...
...
@@ -2342,7 +2343,7 @@ static void *UE_thread(void *arg) {
// printf("UE_thread: locking UE mutex_rx\n");
if
(
pthread_mutex_lock
(
&
PHY_vars_UE_g
[
0
][
0
]
->
mutex_rx
)
!=
0
)
{
LOG_E
(
PHY
,
"[SCHED][UE] error locking mutex for UE RX thread
\n
"
);
oai_exit
=
1
;
exit_fun
(
"nothing to add"
)
;
}
else
{
...
...
@@ -2353,7 +2354,7 @@ static void *UE_thread(void *arg) {
LOG_D
(
HW
,
"Scheduling UE RX for frame %d (hw frame %d), subframe %d (%d), mode %d
\n
"
,
PHY_vars_UE_g
[
0
][
0
]
->
frame_rx
,
frame
,
hw_subframe
,
PHY_vars_UE_g
[
0
][
0
]
->
slot_rx
>>
1
,
mode
);
if
(
pthread_cond_signal
(
&
PHY_vars_UE_g
[
0
][
0
]
->
cond_rx
)
!=
0
)
{
LOG_E
(
PHY
,
"[SCHED][UE] ERROR pthread_cond_signal for UE RX thread
\n
"
);
oai_exit
=
1
;
exit_fun
(
"nothing to add"
)
;
}
else
{
// printf("UE_thread: cond_signal for RX ok (%p) @ %llu\n",(void*)&PHY_vars_UE_g[0][0]->cond_rx,rt_get_time_ns()-T0);
...
...
@@ -2379,7 +2380,7 @@ static void *UE_thread(void *arg) {
}
else
{
LOG_E
(
PHY
,
"[SCHED][UE] UE RX thread busy!!
\n
"
);
oai_exit
=
1
;
exit_fun
(
"nothing to add"
)
;
}
}
}
...
...
@@ -2390,7 +2391,7 @@ static void *UE_thread(void *arg) {
// Wake up initial synch thread
if
(
pthread_mutex_lock
(
&
PHY_vars_UE_g
[
0
][
0
]
->
mutex_synch
)
!=
0
)
{
LOG_E
(
PHY
,
"[SCHED][UE] error locking mutex for UE initial synch thread
\n
"
);
oai_exit
=
1
;
exit_fun
(
"nothing to add"
)
;
}
else
{
...
...
@@ -2400,12 +2401,12 @@ static void *UE_thread(void *arg) {
if
(
PHY_vars_UE_g
[
0
][
0
]
->
instance_cnt_synch
==
0
)
{
if
(
pthread_cond_signal
(
&
PHY_vars_UE_g
[
0
][
0
]
->
cond_synch
)
!=
0
)
{
LOG_E
(
PHY
,
"[SCHED][UE] ERROR pthread_cond_signal for UE sync thread
\n
"
);
oai_exit
=
1
;
exit_fun
(
"nothing to add"
)
;
}
}
else
{
LOG_E
(
PHY
,
"[SCHED][UE] UE sync thread busy!!
\n
"
);
oai_exit
=
1
;
exit_fun
(
"nothing to add"
)
;
}
}
}
...
...
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