new $EE tuning thing!

[steveo]

i fixed the analyzer bug, when i rewrote the analyzer as a separate window, i just forgot to move the function over that actually copies the checkbox state for 'percentage' to the appropriate variable in the analyzer structure. threw in a conditional memory on that wideband/narrowband thing for you too, it clears itself if the wideband is ever disabled.

https://github.com/resfilter/eehack/...98126b2c44df6c

i glanced and i think i found the controller bug, due to thread synchronization. under the current scheme it's possible that:

- user sets the 'need to send command' flag
- event loop recognizes the flag
- event loop sends command
- user sets the 'needs to send command' flag again
- event loop goes 'ok, i've sent the command, clear the flag'

in this case your additional command happened in the middle of a send procedure and is discarded. the proper command should be sent on the next iteration anyway, but it could definitely do some weird things where your intended commands lag behind, so even though you select a 900 rpm idle, it's still at 600rpm ....

i've done a minor update to solve it in 99% of cases by clearing the flag immediately as it's taken, and when i get home i'll do some proper locking on that operation to eliminate it completely. fixed a few other functions that might be afflicted as well.

https://github.com/resfilter/eehack/...5ac0b581a31a94

[steveo]

proper fix for mode4 request serialization and locking is on github now and also in beta 7 on my site, http://fbodytech.com/eehack-2/beta/

the 'raw commands' interface had a similar bug that i worked around too

one step closer to stable, but im sure there are other problems i'll run across.

[steveo]

one other odd thing is my car now refuses to do flash read/write but datalogs fine using my 'benchmark netbook' which is an intel atom peice of crap running xp. it fails on the first part of trying to get into diagnostic mode.

but if i plug that same laptop into my bench ECM, it works fine, so i tend to blame my car, or perhaps something is wrong with the serial interface that's haphazardly wired into my dashboard...

[decipha]

hey steveo can you give me a shout on my mobile? five oh four six oh six oh five three two

[steveo]

hey steveo can you give me a shout on my mobile? five oh four six oh six oh five three two

i don't really have a long distance plan and i'm in canada, can't we do this over private message?

[decipha]

nothing important I was just gonna BS with you

[steveo]

new beta

biggest change is higher data rates due to being a bit smarter about spending time flushing the serial buffer between requests (which generally isn't necessary unless the previous request was potentially in error)

http://fbodytech.com/eehack-2/beta/