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9f7ff591
Commit
9f7ff591
authored
May 19, 2017
by
Michel Arruat
Committed by
Adam Wujek
Jun 20, 2017
Browse files
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Plain Diff
tools:wr-streamers Fix endianness issue + use latest HW register layout.
Signed-off-by:
Michel Arruat
<
michel.arruat@cern.ch
>
parent
9e117cd4
Hide whitespace changes
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Showing
1 changed file
with
78 additions
and
42 deletions
+78
-42
wr-streamers.c
tools/wr-streamers.c
+78
-42
No files found.
tools/wr-streamers.c
View file @
9f7ff591
...
...
@@ -6,11 +6,12 @@
#include <getopt.h>
#include <errno.h>
#include <time.h>
#include <arpa/inet.h>
#include <libdevmap.h>
#include <extest.h>
#include <hw/wr
-streamer
.h>
#include <hw/wr
_streamers
.h>
static
struct
mapping_desc
*
wrstm
=
NULL
;
...
...
@@ -32,7 +33,7 @@ int read_stats(struct cmd_desc *cmdd, struct atom *atoms)
(
volatile
struct
WR_STREAMERS_WB
*
)
wrstm
->
base
;
int
val
,
overflow
;
double
max_lat
,
min_lat
,
avg_lat
;
uint64_t
acc_lat
;
uint64_t
acc_lat
,
cnt_lat
;
if
(
atoms
==
(
struct
atom
*
)
VERBOSE_HELP
)
{
printf
(
"%s - options
\n
"
...
...
@@ -51,53 +52,83 @@ int read_stats(struct cmd_desc *cmdd, struct atom *atoms)
if
(
atoms
->
type
==
Numeric
)
val
=
atoms
->
val
;
// specific stats
//snapshot stats
ptr
->
SSCR1
=
WR_STREAMERS_SSCR1_SNAPSHOT_STATS
;
ptr
->
SSCR1
=
iomemw32
(
wrstm
->
is_be
,
WR_STREAMERS_SSCR1_SNAPSHOT_STATS
)
;
switch
(
val
)
{
case
-
1
:
max_lat
=
WR_STREAMERS_RX_STAT3_RX_LATENCY_MAX_R
(
ptr
->
RX_STAT3
);
case
-
1
:
//all stats
max_lat
=
WR_STREAMERS_RX_STAT0_RX_LATENCY_MAX_R
(
iomemr32
(
wrstm
->
is_be
,
ptr
->
RX_STAT0
));
max_lat
=
(
max_lat
*
8
)
/
1000
.
0
;
min_lat
=
WR_STREAMERS_RX_STAT3_RX_LATENCY_MAX_R
(
ptr
->
RX_STAT4
);
min_lat
=
WR_STREAMERS_RX_STAT1_RX_LATENCY_MIN_R
(
iomemr32
(
wrstm
->
is_be
,
ptr
->
RX_STAT1
));
min_lat
=
(
min_lat
*
8
)
/
1000
.
0
;
val
=
WR_STREAMERS_SSCR1_RX_LATENCY_ACC_OVERFLOW
&
ptr
->
RX_STAT7
;
overflow
=
val
!=
0
;
overflow
=
WR_STREAMERS_SSCR1_RX_LATENCY_ACC_OVERFLOW
&
iomemr32
(
wrstm
->
is_be
,
ptr
->
SSCR1
);
//put it all together
acc_lat
=
(((
uint64_t
)
ptr
->
RX_STAT6
)
<<
32
)
|
ptr
->
RX_STAT5
;
avg_lat
=
(((
double
)
acc_lat
)
*
8
/
1000
)
/
(
double
)
ptr
->
RX_STAT7
;
acc_lat
=
((
uint64_t
)
iomemr32
(
wrstm
->
is_be
,
ptr
->
RX_STAT11
)
<<
32
)
|
iomemr32
(
wrstm
->
is_be
,
ptr
->
RX_STAT10
);
cnt_lat
=
((
uint64_t
)
iomemr32
(
wrstm
->
is_be
,
ptr
->
RX_STAT13
)
<<
32
)
|
iomemr32
(
wrstm
->
is_be
,
ptr
->
RX_STAT12
);
avg_lat
=
(((
double
)
acc_lat
)
*
8
/
1000
)
/
(
double
)
cnt_lat
;
fprintf
(
stderr
,
"Latency [us] : min=%10g max=%10g avg =%10g "
"(0x%x, 0x%x, %lld=%u << 32 | %u)*8/1000 us, cnt=%u)
\n
"
,
min_lat
,
max_lat
,
avg_lat
,
ptr
->
RX_STAT4
,
ptr
->
RX_STAT3
,
(
long
long
)
acc_lat
,
ptr
->
RX_STAT6
,
ptr
->
RX_STAT5
,
ptr
->
RX_STAT7
);
fprintf
(
stderr
,
"Frames [number]: tx =%10u rx =%10u lost=%10u "
"(lost blocks%5u)
\n
"
,
ptr
->
TX_STAT
,
ptr
->
RX_STAT1
,
ptr
->
RX_STAT2
,
ptr
->
RX_STAT8
);
"(0x%x, 0x%x, %lu=%u << 32 | %u)*8/1000 us, "
"cnt =%lu overflow =%d)
\n
"
,
min_lat
,
max_lat
,
avg_lat
,
iomemr32
(
wrstm
->
is_be
,
ptr
->
RX_STAT1
),
iomemr32
(
wrstm
->
is_be
,
ptr
->
RX_STAT0
),
acc_lat
,
iomemr32
(
wrstm
->
is_be
,
ptr
->
RX_STAT11
),
iomemr32
(
wrstm
->
is_be
,
ptr
->
RX_STAT10
),
cnt_lat
,
overflow
);
fprintf
(
stderr
,
"Frames [number]: tx =%lu rx =%lu lost=%lu "
"(lost blocks =%lu)
\n
"
,
((
uint64_t
)
iomemr32
(
wrstm
->
is_be
,
ptr
->
TX_STAT3
)
<<
32
)
|
iomemr32
(
wrstm
->
is_be
,
ptr
->
TX_STAT2
),
((
uint64_t
)
iomemr32
(
wrstm
->
is_be
,
ptr
->
RX_STAT5
)
<<
32
)
|
iomemr32
(
wrstm
->
is_be
,
ptr
->
RX_STAT4
),
((
uint64_t
)
iomemr32
(
wrstm
->
is_be
,
ptr
->
RX_STAT7
)
<<
32
)
|
iomemr32
(
wrstm
->
is_be
,
ptr
->
RX_STAT6
),
((
uint64_t
)
iomemr32
(
wrstm
->
is_be
,
ptr
->
RX_STAT9
)
<<
32
)
|
iomemr32
(
wrstm
->
is_be
,
ptr
->
RX_STAT8
));
break
;
case
0
:
fprintf
(
stderr
,
"%s:%10u
\n
"
,
stats_mesg
[
0
][
1
],
ptr
->
RX_STAT1
);
fprintf
(
stderr
,
"%s:%lu
\n
"
,
stats_mesg
[
0
][
1
],
((
uint64_t
)
iomemr32
(
wrstm
->
is_be
,
ptr
->
TX_STAT3
)
<<
32
)
|
iomemr32
(
wrstm
->
is_be
,
ptr
->
TX_STAT2
));
break
;
case
1
:
fprintf
(
stderr
,
"%s:%10u
\n
"
,
stats_mesg
[
1
][
1
],
ptr
->
RX_STAT2
);
fprintf
(
stderr
,
"%s:%lu
\n
"
,
stats_mesg
[
1
][
1
],
((
uint64_t
)
iomemr32
(
wrstm
->
is_be
,
ptr
->
RX_STAT5
)
<<
32
)
|
iomemr32
(
wrstm
->
is_be
,
ptr
->
RX_STAT4
));
break
;
case
2
:
fprintf
(
stderr
,
"%s: 0x%x
\n
"
,
stats_mesg
[
2
][
1
],
ptr
->
RX_STAT3
);
fprintf
(
stderr
,
"%s:%lu
\n
"
,
stats_mesg
[
2
][
1
],
((
uint64_t
)
iomemr32
(
wrstm
->
is_be
,
ptr
->
RX_STAT7
)
<<
32
)
|
iomemr32
(
wrstm
->
is_be
,
ptr
->
RX_STAT6
));
break
;
case
3
:
fprintf
(
stderr
,
"%s: 0x%x
\n
"
,
stats_mesg
[
3
][
1
],
ptr
->
RX_STAT4
);
fprintf
(
stderr
,
"%s: 0x%x
\n
"
,
stats_mesg
[
3
][
1
],
WR_STREAMERS_RX_STAT0_RX_LATENCY_MAX_R
(
iomemr32
(
wrstm
->
is_be
,
ptr
->
RX_STAT0
)));
break
;
case
4
:
fprintf
(
stderr
,
"%s:%10u
\n
"
,
stats_mesg
[
4
][
1
],
ptr
->
RX_STAT5
);
fprintf
(
stderr
,
"%s:%10u
\n
"
,
stats_mesg
[
4
][
1
],
WR_STREAMERS_RX_STAT1_RX_LATENCY_MIN_R
(
iomemr32
(
wrstm
->
is_be
,
ptr
->
RX_STAT1
)));
break
;
case
5
:
fprintf
(
stderr
,
"%s:%10u
\n
"
,
stats_mesg
[
5
][
1
],
ptr
->
RX_STAT6
);
fprintf
(
stderr
,
"%s:%lu
\n
"
,
stats_mesg
[
5
][
1
],
((
uint64_t
)
iomemr32
(
wrstm
->
is_be
,
ptr
->
RX_STAT11
)
<<
32
)
|
iomemr32
(
wrstm
->
is_be
,
ptr
->
RX_STAT10
));
break
;
case
6
:
fprintf
(
stderr
,
"%s:%10u
\n
"
,
stats_mesg
[
6
][
1
],
ptr
->
RX_STAT7
);
fprintf
(
stderr
,
"%s:%lu
\n
"
,
stats_mesg
[
6
][
1
],
((
uint64_t
)
iomemr32
(
wrstm
->
is_be
,
ptr
->
RX_STAT13
)
<<
32
)
|
iomemr32
(
wrstm
->
is_be
,
ptr
->
RX_STAT12
));
break
;
case
7
:
fprintf
(
stderr
,
"%s: 0x%x
\n
"
,
stats_mesg
[
7
][
1
],
ptr
->
RX_STAT8
);
fprintf
(
stderr
,
"%s:%lu
\n
"
,
stats_mesg
[
7
][
1
],
((
uint64_t
)
iomemr32
(
wrstm
->
is_be
,
ptr
->
RX_STAT9
)
<<
32
)
|
iomemr32
(
wrstm
->
is_be
,
ptr
->
RX_STAT8
));
break
;
}
...
...
@@ -110,7 +141,7 @@ int read_stats(struct cmd_desc *cmdd, struct atom *atoms)
#define LEAP_SECONDS 37
int
read_reset_time
(
struct
cmd_desc
*
cmdd
,
struct
atom
*
atoms
)
{
uint32_t
val
=
0
;
uint32_t
val
;
int
days
=
0
,
hours
=
0
,
minutes
=
0
,
seconds
;
double
reset_time_elapsed
=
0
;
time_t
cur_time
;
...
...
@@ -123,9 +154,9 @@ int read_reset_time(struct cmd_desc *cmdd, struct atom *atoms)
return
1
;
}
val
=
ptr
->
SSCR2
;
val
=
iomemr32
(
wrstm
->
is_be
,
ptr
->
SSCR2
)
;
res_time_sec
=
(
time_t
)(
WR_STREAMERS_SSCR2_RST_TS_TAI_LSB_R
(
val
)
+
LEAP_SECONDS
);
//to UTC
LEAP_SECONDS
);
//to UTC
cur_time
=
time
(
NULL
);
reset_time_elapsed
=
difftime
(
cur_time
,
res_time_sec
);
...
...
@@ -133,8 +164,10 @@ int read_reset_time(struct cmd_desc *cmdd, struct atom *atoms)
hours
=
(
reset_time_elapsed
-
days
*
60
*
60
*
24
)
/
(
60
*
60
);
minutes
=
(
reset_time_elapsed
-
days
*
60
*
60
*
24
-
hours
*
60
*
60
)
/
(
60
);
seconds
=
(
reset_time_elapsed
-
days
*
60
*
60
*
24
-
hours
*
60
*
60
-
minutes
*
60
);
fprintf
(
stderr
,
"Time elapsed from reset: %d days, %d h, %d m, %d s; Reseted on %s
\n
"
,
days
,
hours
,
minutes
,
seconds
,
asctime
(
localtime
(
&
res_time_sec
)));
fprintf
(
stderr
,
"Time elapsed from reset: %d days, %d h, %d m, %d s; "
"Reseted on %s
\n
"
,
days
,
hours
,
minutes
,
seconds
,
asctime
(
localtime
(
&
res_time_sec
)));
return
1
;
}
...
...
@@ -148,7 +181,7 @@ int reset_counters(struct cmd_desc *cmdd, struct atom *atoms)
return
1
;
}
ptr
->
SSCR1
=
WR_STREAMERS_SSCR1_RST_STATS
;
ptr
->
SSCR1
=
iomemw32
(
wrstm
->
is_be
,
WR_STREAMERS_SSCR1_RST_STATS
)
;
fprintf
(
stderr
,
"Reseted statistics counters
\n
"
);
return
1
;
}
...
...
@@ -163,7 +196,7 @@ int reset_seqid(struct cmd_desc *cmdd, struct atom *atoms)
return
1
;
}
ptr
->
SSCR1
=
WR_STREAMERS_SSCR1_RST_SEQ_ID
;
ptr
->
SSCR1
=
iomemw32
(
wrstm
->
is_be
,
WR_STREAMERS_SSCR1_RST_SEQ_ID
)
;
return
1
;
}
...
...
@@ -219,26 +252,29 @@ int get_set_latency(struct cmd_desc *cmdd, struct atom *atoms)
if
(
atoms
->
type
==
Terminator
)
{
// Get Latency
fprintf
(
stderr
,
"Fixed latency configured: %d [us]
\n
"
,
ptr
->
RX_CFG5
);
(
iomemr32
(
wrstm
->
is_be
,
ptr
->
RX_CFG5
)
*
8
)
/
1000
);
}
else
{
if
(
atoms
->
type
!=
Numeric
)
return
-
TST_ERR_WRONG_ARG
;
lat
=
atoms
->
val
;
if
(
lat
<
0
)
{
val
=
~
WR_STREAMERS_CFG_OR_RX_FIX_LAT
&
ptr
->
CFG
;
ptr
->
CFG
=
val
;
val
=
~
WR_STREAMERS_CFG_OR_RX_FIX_LAT
&
iomemr32
(
wrstm
->
is_be
,
ptr
->
CFG
);
ptr
->
CFG
=
iomemw32
(
wrstm
->
is_be
,
val
);
fprintf
(
stderr
,
"Disabled overriding of default fixed "
"latency value (it is now the default/set "
"by application)
\n
"
);
}
else
{
val
=
(
lat
*
1000
)
/
8
;
ptr
->
RX_CFG5
=
WR_STREAMERS_RX_CFG5_FIXED_LATENCY_W
(
val
);
val
=
ptr
->
CFG
;
ptr
->
RX_CFG5
=
iomemw32
(
wrstm
->
is_be
,
WR_STREAMERS_RX_CFG5_FIXED_LATENCY_W
(
val
));
val
=
iomemr32
(
wrstm
->
is_be
,
ptr
->
CFG
);
val
|=
WR_STREAMERS_CFG_OR_RX_FIX_LAT
;
ptr
->
CFG
=
val
;
val
=
WR_STREAMERS_RX_CFG5_FIXED_LATENCY_R
(
ptr
->
RX_CFG5
);
ptr
->
CFG
=
iomemw32
(
wrstm
->
is_be
,
val
);
val
=
WR_STREAMERS_RX_CFG5_FIXED_LATENCY_R
(
iomemr32
(
wrstm
->
is_be
,
ptr
->
RX_CFG5
));
fprintf
(
stderr
,
"Fixed latency set: %d [us] "
"(set %d | read : %d [cycles])
\n
"
,
lat
,
((
lat
*
1000
)
/
8
),
val
);
...
...
@@ -342,7 +378,7 @@ int main(int argc, char *argv[])
}
/* execute command loop */
ret
=
extest_run
(
"wr
ts
m"
,
sig_hndl
);
ret
=
extest_run
(
"wr
st
m"
,
sig_hndl
);
dev_unmap
(
wrstm
);
return
(
ret
)
?
-
1
:
0
;
...
...
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