logging suddenly stops

**kalashnikov3dx** · 04-04-2010, 11:23 PM

CMakeLists.txt

Code:

IF("${CMAKE_SYSTEM}" MATCHES "Windows")
        ADD_DEFINITIONS(-DOBDPLATFORM_WINDOWS)
ELSE("${CMAKE_SYSTEM}" MATCHES "Windows")
        ADD_DEFINITIONS(-DOBDPLATFORM_POSIX)
        ADD_DEFINITIONS(-DOBD_POSIX)
ENDIF("${CMAKE_SYSTEM}" MATCHES "Windows")

(added -DOBD_POSIX)

I'm not sure where it's supposed to be set, but that seemed like a good place

It's working now by just running
obdgpslogger -m
everything is set in /etc/obdgpslogger

**chunkyks** · 04-04-2010, 11:52 PM

Ugh. Good catch. I could have stared at it all day and not seen that!

OBD_POSIX is meant to be OBDPLATFORM_POSIX in all the places it appears in the code. Committed the fix, thank-you. svn log, svn diff

Thanks!
Gary (-;

**kalashnikov3dx** · 04-05-2010, 12:40 AM

Yeah I was wondering about that, I wasn't sure if I just missed it being set or the wrong variable was being set.

I tried messing with switching that constant but ran into problems compiling obdsim. I'll svn up and try it again in a while. I'm pretty sure it was just me messing up though.

Thanks for the changes

**chunkyks** · 04-05-2010, 10:42 AM

No, it really was just me being stupid

If the problem still manifests, please can you show me the problems you got when compiling obdsim? Ideally, just the entire output log including a fresh build directory, "cmake .." all the way down to the end of the make?

Thanks,
Gary (-;

**kalashnikov3dx** · 04-05-2010, 07:16 PM

updated my version, it compiled and installed correctly even with a few changes on my part(I'm also recording the speed as according to gps for comparison).

I haven't tested it out, but I'm pretty sure the OBDPLATFORM_POSIX issue is fixed

Thanks!

**chunkyks** · 04-05-2010, 07:41 PM

Yay! And yes, your changes won't be conflicting, they just won't have any effect either :-)

I'm always interested to see diffs if you add exciting features!

Gary (-;

**kalashnikov3dx** · 04-06-2010, 02:39 PM

I've been considering helping with this project, I'm just not sure if I'm experienced enough with C to help without getting in the way. Haven't thought of any additions though other than logging gps speed, I'll try to think something up that would be nice

**chunkyks** · 04-06-2010, 03:38 PM

It's all good! I appreciate your taking the time to even look at and try this! [is it working now, by the way?]

Gary (-;

**kalashnikov3dx** · 04-06-2010, 05:01 PM

yup, working great!

I'll send you an email with what I've done with the data so far

**chunkyks** · 04-06-2010, 06:09 PM

Wow, really cool graphs that you have! I've been thinking about writing something similar.

FWIW, you may find it useful to install libfftw3 [and the dev package], fluid and fltk, and re-run cmake. There's a tool called "obdfft" that I've written and is in SVN. It's primarily a fourier transform tool that works against obdgpslogger databases, but it also works as just a simple data visualiser for drawing a few graphs piecemeal. It seems like that's not dissimilar to what you have now.

Gary (-;