New Release: 0.13

**chunkyks** · 02-27-2010, 06:51 PM

The changelog for this release:

Code:

Version 0.13 (released 2010-02-27)
 Opensolaris packaging [for jucr]
 Read OBD_CONFIGFILE environment variable for a config file
 Initial add of simple data analysis tool [fourier filter against db columns]
 Logger can redirect stdout/err to a file
 obdsim: Ability to use a real device instead of a pty on unix
 Logger: Add columns to log if tables already existed
 Logger: Create DB with IF NOT EXISTS to reduce warnings
 Logger,Logrepair: Add indexed tripid column to obd and gps tables
 Kml: Use tripids where possible instead of times to key on trips
 Kml: Warn if tripids are missing from obd or gps tables
 Kml: Don't output kml for trips without gps co-ordinates
 Kml: Add trip number to graphs
 Initial add of simple trip comparison tool [mpg, fuel usage]
 Sim: dlopen generator takes a sub-seed
 Logger: Gracefully handle delayed gpsd startup
 Logrepair: Run ANALYZE against log

It's worth noting that this is the first release where it's officially *actually* living in my car - I haven't touched it in a while, and it just sits there quietly logging all my trips.

Gary (-;

**malcom2073** · 02-27-2010, 07:00 PM

Originally Posted by chunkyks

It's worth noting that this is the first release where it's officially *actually* living in my car - I haven't touched it in a while, and it just sits there quietly logging all my trips.

Isn't that kinda the point? Awesome

**chunkyks** · 02-27-2010, 07:05 PM

Originally Posted by malcom2073

Isn't that kinda the point?

Pretty much, yeah. In practice, in the past I've just dragged a laptop out to my car and set it up by hand each time [eg the ces2010 log that you've been using for all your development was done with a powerbook G4 :-)].

This is the first time I've had all of the hardware and software that I needed in place. There were loads of minor software sniglets that I never really thought through until I *actually* tried to have it *actually* living in my car.

This is also the first time I grew a pair enough to bust open my plug and go to town with the soldering iron. [mainly thanks to plugcomputer springing me a spare in case I reduced it to slag or something]

Gary (-;

**chunkyks** · 02-27-2010, 07:54 PM

In unrelated news, I just did my four hundredth commit to subversion.

According to sloccount:

Code:

SLOC	Directory	SLOC-by-Language (Sorted)
1993    sim             cpp=1006,ansic=987
1503    logger          ansic=1503
562     obdinfo         ansic=562
526     kml             ansic=526
452     analysis        ansic=444,cpp=8
295     conf            ansic=295
271     csv             ansic=271
255     gui             cpp=255
237     ftdipty         ansic=237
182     repair          ansic=182
0       top_dir         (none)

Totals grouped by language (dominant language first):
ansic:         5007 (79.78%)
cpp:           1269 (20.22%)

Total Physical Source Lines of Code (SLOC)                = 6,276
Development Effort Estimate, Person-Years (Person-Months) = 1.38 (16.51)
 (Basic COCOMO model, Person-Months = 2.4 * (KSLOC**1.05))
Schedule Estimate, Years (Months)                         = 0.60 (7.26)
 (Basic COCOMO model, Months = 2.5 * (person-months**0.38))
Estimated Average Number of Developers (Effort/Schedule)  = 2.28
Total Estimated Cost to Develop                           = $ 185,870
 (average salary = $56,286/year, overhead = 2.40).

Please credit this data as "generated using David A. Wheeler's 'SLOCCount'."

Heh

Gary (-;