Ian Abbott
23e8eb609e
comedi_test: Remove unnecessary assignment of 'go' when checking data
...
The 'go' variable is only used by the 'while' loop that reads the data.
We don't need to set it in the 'for' loop that checks the data
afterwards.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
2011-06-27 13:08:08 +01:00
Ian Abbott
261d3e1029
comedi_test: Fix buffer overrun in test_mmap()
...
If the command does not stop immediately after the last sample, there
can be more data to read than we have room for. Make sure the 'while'
loop 'read()' does not overrun the end of the malloc'ed 'buf'.
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
2011-06-27 13:03:03 +01:00
Ian Abbott
0038ed1467
Handle COMEDI_SUBD_PWM and check for future unknown subdevice types.
2008-11-05 11:40:42 +00:00
Frank Mori Hess
b3873b7c79
Replaced a perror with comedi_perror
2008-03-28 15:55:03 +00:00
Frank Mori Hess
46bd0a16ba
comedi_internal_trigger is provided by comedilib now.
2008-01-28 20:38:47 +00:00
Frank Mori Hess
242aa6405f
Fixed another problem with mmap test on subdevice using lsampl_t.
2008-01-28 20:35:14 +00:00
Frank Mori Hess
115b6a66c1
Fixed bug in mmap test when run on subdevice with SDF_LSAMPL.
2008-01-28 20:27:19 +00:00
Ian Abbott
0145624108
Don't use SDF_WRITEABLE flag to check if read (or write) command is
...
applicable. Instead, check that the specified subdevice matches the
read (or write) subdevice.
2008-01-28 16:10:11 +00:00
Ian Abbott
605fd55655
Fix use of INSN_GTOD so it works on 64-bit platforms.
...
A struct timeval is not the same size as a pair of lsampl_t's for 64-bit,
so can't point 'data' in a comedi_insn to a struct timeval and expect it
to work!
2007-11-07 13:01:50 +00:00
Frank Mori Hess
c1082cee65
Fixed comedi_get_cmd_generic_timed() by adding a chanlist_len
...
parameter. Old version is still available in library, thanks to the
magic of the version_script.
2007-08-02 19:46:44 +00:00
Frank Mori Hess
933be9aae4
use SDF_RUNNING flag to test for completion of ao command
2005-03-16 19:05:34 +00:00
Frank Mori Hess
8fdb92784a
patch from Ian Abbott <abbotti@mev.co.uk>:
...
I was running "comedi_test -v" on my new analog output driver and
noticed that it was getting stuck in a loop during the
"cmd_write_fast_1_chan" test.
It turned out that the test had written more data to the buffer than was
required to complete the acquisition (it was using cmd->stop_src =
TRIG_COUNT) and then got stuck in a loop waiting for the buffer to empty.
The attached patch stops the test_cmd_write_fast_1chan function writing
more data than is required to complete the acquisition.
2005-02-27 22:45:14 +00:00
Frank Mori Hess
766795510a
add "serial" to subdevice_types
2004-08-14 20:33:46 +00:00
Frank Mori Hess
2afaa069bd
insert usleep() in loop
2004-07-25 00:39:39 +00:00
Frank Mori Hess
c673de7c79
fix internal trigger when testing write command, and fix test when
...
write command uses stop_src==TRIG_NONE instead of TRIG_COUNT
2004-07-24 16:09:01 +00:00
Frank Mori Hess
e66997b981
fix test_segfault() so it works with 2.6 kernel signal handling behaviour
2004-07-24 15:47:30 +00:00
Frank Mori Hess
67319a9e99
fix for compiler warning about strict aliasing rules
2004-06-19 19:55:26 +00:00
David Schleef
9350128a51
new files
2003-11-20 18:40:30 +00:00
David Schleef
8ab858452b
autoconfiscate
2003-05-02 07:53:44 +00:00
David Schleef
079a3235de
need headers
2003-05-02 07:53:02 +00:00
David Schleef
b28c52a42f
autoconfiscation
2003-05-02 07:19:00 +00:00
Frank Mori Hess
ea64ba8daa
fixing includes for exit(), memset() for gcc 2.96 compiler warnings
2003-01-01 23:07:02 +00:00
David Schleef
847fb8c86c
Fix for cases where the command doesn't allow source choices
2002-11-22 07:15:09 +00:00
David Schleef
087e6042d4
fix mmap testing
2002-11-22 06:48:39 +00:00
Frank Mori Hess
079da8bc72
new test results
2002-06-15 21:25:52 +00:00
David Schleef
c28b3ee400
*** empty log message ***
2002-06-07 00:18:48 +00:00
David Schleef
1303b4758c
test reading 0 samples
2002-06-06 00:38:54 +00:00
David Schleef
09d8271d34
*** empty log message ***
2002-03-18 22:14:47 +00:00
David Schleef
b7d115eafa
added output command test
2002-03-18 21:48:14 +00:00
David Schleef
52b66f2c89
Disabled streaming output on many of the command tests
2002-02-06 22:08:50 +00:00
David Schleef
d8b81aaea5
added
2001-10-04 20:17:55 +00:00
David Schleef
b76621f048
removed mode0_test from list of standard tests
2001-10-04 20:12:04 +00:00
David Schleef
8b5cd228fa
Added long getopts and added help(), 'cuz I always forget how to use it
2001-07-30 20:40:26 +00:00
David Schleef
59deca7e48
Use ../Config. Fix 'make test'.
2001-07-15 23:24:00 +00:00
David Schleef
eceb3bccf8
Make stdout unbuffered, so that if stderr==stdout, lines match up.
2001-07-15 22:47:58 +00:00
David Schleef
b1aea5d077
Changed prototype of comedi_get_cmd_generic_timed
2001-07-15 22:47:14 +00:00
David Schleef
c9b062db15
Doesn't need to be static. Added test target
2001-07-15 22:46:37 +00:00
David Schleef
7973a0f2ad
Change prototype of comedi_get_cmd_generic_timed
2001-07-15 22:39:54 +00:00
David Schleef
59568d2029
Moved chatter behind if(verbose)
2001-07-09 02:41:18 +00:00
David Schleef
77540a363b
Uses deprecated functions, so added _COMEDILIB_DEPRECATED
2001-06-27 22:18:47 +00:00
David Schleef
a4fb3b20d9
Changed from siginfo handler to simple signal handler
2001-06-27 22:18:16 +00:00
David Schleef
e93771f219
Added realtime command line option. Fixed tests to use realtime
...
flag. Added internal trigger test.
2001-06-12 10:41:09 +00:00
David Schleef
61111bfd43
Fix realtime flag.
2001-06-12 10:40:18 +00:00
David Schleef
8e530395fe
Test for internal triggering.
2001-06-12 10:39:27 +00:00
David Schleef
0bd291780c
fixes for cross-compilation
2001-06-12 10:36:25 +00:00
David Schleef
698938d995
additional tests, fixes, move some functions to ../lib
2001-05-28 02:39:00 +00:00
David Schleef
229b4cd58c
staging area for moving functions from here to ../lib
2001-05-28 02:38:09 +00:00
David Schleef
ad4ee57f18
more results
2001-05-28 02:31:40 +00:00
David Schleef
e51fd0b0e0
*** empty log message ***
2001-03-07 05:09:19 +00:00
David Schleef
926cac4baf
added test to make sure area is unmapped
2001-03-02 06:52:06 +00:00
