Skip to content
Projects
Groups
Snippets
Help
Loading...
Sign in
Toggle navigation
F
FMC TDC 1ns 5cha
Project
Project
Details
Activity
Cycle Analytics
Repository
Repository
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Charts
Issues
1
Issues
1
List
Board
Labels
Milestones
Merge Requests
1
Merge Requests
1
Wiki
Wiki
image/svg+xml
Discourse
Discourse
Members
Members
Collapse sidebar
Close sidebar
Activity
Graph
Charts
Create a new issue
Commits
Issue Boards
Open sidebar
Projects
FMC TDC 1ns 5cha
Commits
a4e110ab
Commit
a4e110ab
authored
Oct 25, 2018
by
Federico Vaga
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
tools: being able to open using CERN LUN from tstamp tool
Signed-off-by:
Federico Vaga
<
federico.vaga@cern.ch
>
parent
04f9e5cf
Hide whitespace changes
Inline
Side-by-side
Showing
1 changed file
with
32 additions
and
10 deletions
+32
-10
fmc-tdc-tstamp.c
tools/fmc-tdc-tstamp.c
+32
-10
No files found.
tools/fmc-tdc-tstamp.c
View file @
a4e110ab
...
...
@@ -108,10 +108,13 @@ enum tstamp_testing_modes {
*/
static
void
help
(
char
*
name
)
{
fprintf
(
stderr
,
"%s [options] <device> [channels]
\n
"
,
basename
(
name
));
fprintf
(
stderr
,
"%s [options] -D <device_id> -L <cern-lun> [channels]
\n
"
,
basename
(
name
));
fprintf
(
stderr
,
"reads timestamps from fmc-tdc channels. No [channels] means all channels.
\n\n
"
);
fprintf
(
stderr
,
"Options are:
\n
"
);
fprintf
(
stderr
,
" -D : device identifier in hex, e.g. 0x1234
\n
"
);
fprintf
(
stderr
,
" -L : CERN LUN number
\n
"
);
fprintf
(
stderr
,
" -n : non-blocking mode
\n
"
);
fprintf
(
stderr
,
" -s n_samples: dump 'n_samples' timestamps
\n
"
);
fprintf
(
stderr
,
" -w : user White Rabbit format
\n
"
);
...
...
@@ -216,6 +219,7 @@ int main(int argc, char **argv)
{
struct
fmctdc_board
*
brd
;
unsigned
int
dev_id
=
0xFFFFFFFF
;
unsigned
int
lun
=
0xFFFFFFFF
;
struct
fmctdc_time
*
ts
;
int
channels
[
FMCTDC_NUM_CHANNELS
];
int
chan_count
=
0
,
i
,
n
,
ch
,
fd
,
n_ts
,
ret
,
n_boards
;
...
...
@@ -258,7 +262,7 @@ int main(int argc, char **argv)
}
/* Parse Options */
while
((
opt
=
getopt
(
argc
,
argv
,
"D:hwns:frm:l:Lc:VS:t:o:ea:"
))
!=
-
1
)
{
while
((
opt
=
getopt
(
argc
,
argv
,
"D:hwns:frm:l:L
:
c:VS:t:o:ea:"
))
!=
-
1
)
{
switch
(
opt
)
{
case
'D'
:
ret
=
sscanf
(
optarg
,
"0x%04x"
,
&
dev_id
);
...
...
@@ -267,6 +271,13 @@ int main(int argc, char **argv)
exit
(
EXIT_SUCCESS
);
}
break
;
case
'L'
:
ret
=
sscanf
(
optarg
,
"%u"
,
&
lun
);
if
(
!
ret
)
{
help
(
argv
[
0
]);
exit
(
EXIT_FAILURE
);
}
break
;
case
'h'
:
case
'?'
:
help
(
argv
[
0
]);
...
...
@@ -361,18 +372,29 @@ int main(int argc, char **argv)
}
}
/* Open FMC TDC device */
brd
=
fmctdc_open
(
-
1
,
dev_id
);
/* look for dev_id form the beginning */
if
(
!
brd
)
{
if
(
dev_id
==
0xFFFFFFFF
)
fprintf
(
stderr
,
"Missing device identifier
\n
"
);
else
fprintf
(
stderr
,
"Can't open device 0x%x: %s
\n
"
,
dev_id
,
strerror
(
errno
));
if
(
dev_id
==
0xFFFFFFFF
&&
lun
==
dev_id
)
{
fprintf
(
stderr
,
"Missing device identifier or CENR LUN
\n
"
);
exit
(
EXIT_FAILURE
);
}
/* Open FMC TDC device */
if
(
dev_id
!=
0xFFFFFFFF
)
{
brd
=
fmctdc_open
(
-
1
,
dev_id
);
if
(
!
brd
)
{
fprintf
(
stderr
,
"Can't open device id 0x%x: %s
\n
"
,
dev_id
,
strerror
(
errno
));
exit
(
EXIT_FAILURE
);
}
}
else
{
brd
=
fmctdc_open_by_lun
(
lun
);
if
(
!
brd
)
{
fprintf
(
stderr
,
"Can't open device lun %u: %s
\n
"
,
lun
,
strerror
(
errno
));
exit
(
EXIT_FAILURE
);
}
}
/* Open Channels from command line */
memset
(
channels
,
0
,
sizeof
(
channels
));
memset
(
p
,
0
,
sizeof
(
p
));
...
...
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment