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Thread: new $EE tuning thing!

  1. #616
    Fuel Injected! fbody_Brian's Avatar
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    Quote Originally Posted by steveo View Post
    now packaging an installer-free eehack for 64 bit linux:

    http://fbodytech.com/now-packaging-linux64-build/
    sweet!

    runs great on my computer.
    I was trying to build a static version, but ended up giving up trying to compile a static build of QT, just kept getting dependencies errors and was getting frustrated.
    1994 LT1/4L60E Formula

  2. #617
    LT1 specialist steveo's Avatar
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    yeah i ended up just distributing vanilla qt5.6 libraries, and ensuring RPATH is set so it'll prefer the libraries in the program directory.

    when you first start it, it can't find the definition file, so you have to tell it.

  3. #618
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    Oooh thanks! I'm definitely going to try to install this tonight!

    Quote Originally Posted by steveo View Post
    yeah i ended up just distributing vanilla qt5.6 libraries, and ensuring RPATH is set so it'll prefer the libraries in the program directory.

    when you first start it, it can't find the definition file, so you have to tell it.

  4. #619
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    Oh and also, not to be greedy, but I'm curious what your thoughts are about EEHack working on Win 10? Just realized that if I go buy a new laptop, it may not necessarily have Win7 on it any longer.

    Quote Originally Posted by steveo View Post
    yeah i ended up just distributing vanilla qt5.6 libraries, and ensuring RPATH is set so it'll prefer the libraries in the program directory.

    when you first start it, it can't find the definition file, so you have to tell it.

  5. #620
    Fuel Injected! fbody_Brian's Avatar
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    from what I understand, windows ten support was added with qt5.5
    Not that I have any idea if it will work...
    I'm curious though, Steveo, you can see what OS the users have that download it? I know you mentioned a Mac downloading it, and I know that there are people using xp and 7, what about 8 and 10. Can you tell what the breakdown is of what people are using?
    Just curious
    1994 LT1/4L60E Formula

  6. #621
    LT1 specialist steveo's Avatar
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    i can't tell that really.

    windows 10 seems fairly well supported, but high dpi screens can be a bit odd (check boxes get really enlarged and screw up the UI)

  7. #622
    LT1 specialist steveo's Avatar
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    well, back to work

    new beta 4.5.2

    i did some usability testing and realized that it's hard to find parameters for graphing and whatever, it took me too long to find 'tps'.

    so i threw a real-time search field in there. a good search field, too. one that if you type "tps" it returns anything containing those letters, case insensitive. it also takes wildcards of * and ?

    type rpm, tps, blm, int, whatever first couple letters of what you're looking for, since i've named most parameters logically, it works almost every time

    also added some caching for parameters in the dashboard and extended lists to alleviate some of the high cpu usage when there's a lot of data being played back, some fixes for if the 'programming security key' fails (it tries to force the ECM to execute it's loop and get a proper key), and some fixes with how the 'force afr' setting works (it locks the ui but restores your old settings, etc)

    try it out http://fbodytech.com/eehack-2/beta/

  8. #623
    Fuel Injected! fbody_Brian's Avatar
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    I just compiled the latest source this morning and logged with it. I'll play around with it some this week.
    I'd like to graph some of the trans data, any way to do that. And forgive me if it's already there, I haven't dug into the latest build yet.
    1994 LT1/4L60E Formula

  9. #624
    LT1 specialist steveo's Avatar
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    data from all messages graphs just fine (and you can graph data points from different messages at the same time, the timeline of their aqusition will display properly, that's why i kept a common timeline for logging events)

  10. #625
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    I managed to find some time to play with the new beta 4.5.2.
    So far it looks very solid and stable.
    Hex and binary conversion in the datastream is awesome idea.
    I still have problems loading mode 5 , this time I got some logs.
    AD datastream needs some corrections.
    Eside message might be much better, I think I found way how to convert the retard and advance spark values in degrees so you may add it. Or I may try manually edit the def file.
    Can you give some details on the conversion values.

    More questions.
    Are user selected values on the main dash are tied to f4/00 only?
    Can the datastream be configured with different update rate? For example you want AD every 5 records and emode every 10 records.

  11. #626
    LT1 specialist steveo's Avatar
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    Quote Originally Posted by kur4o View Post
    I managed to find some time to play with the new beta 4.5.2.
    So far it looks very solid and stable.
    Hex and binary conversion in the datastream is awesome idea.
    I still have problems loading mode 5 , this time I got some logs.
    it's probably a timing issue. i don't quite understand it yet.

    maybe it's only good to go for a certain timeout, or maybe it's something in the challenge/response i'm not understanding.

    on my computer i've seen it fail twice (out of hundreds of times). other people have reported issues too. winflash does the same thing sometimes, but it just says 'incorrect responce from ecm' or 'security violation'.

    i'll look over your logs when i get home

    can you give me any details on any timers or conditions related to that routine that might be screwing us around?

    AD datastream needs some corrections.
    Eside message might be much better, I think I found way how to convert the retard and advance spark values in degrees so you may add it. Or I may try manually edit the def file.
    Can you give some details on the conversion values.
    i'd love it if you worked on that a bit, i just threw it together when it came to the a/d datastream.

    for the e-side message, im all ears. let me know what you want me to add in the next patch version and i'll do it.

    https://github.com/resfilter/eehack/...DEFINITION.txt

    i made it really easy to work with. once you read it a bit you'll understand.

    because there are so many fields, the best way to edit it is with spreadsheet software. i use openoffice calc. load in CSV comma seperated format with no " seperator or anything and it'll take care of the rest. the parser in eehack will at least give you a line number if something goes wrong.

    if there's something you can't manage with linear xN+y then let me know and i can add more 'special' types.

    please don't submit entire files for changes though, just the lines you want added/changed

    Are user selected values on the main dash are tied to f4/00 only?
    yeah, for ease of use, i decided each page only deals with one message for now. that might change later, but it's hard because the data might be 10 minutes old from a snapshot, and users might be trusting it as current data. it's a big problem in usability. that's why i put a 'data age' display on each screen.

    to display data from multiple messages data at the same time, i'd use the graphing module or something

    ....or the new user-configurable analyzer i'm working on........

    Can the datastream be configured with different update rate? For example you want AD every 5 records and emode every 10 records.
    i actually tried to get it going before release date, but i had some synchronization issues and decided to wait till later. i'll do it soon.

  12. #627
    LT1 specialist steveo's Avatar
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    oh it does support multiple definition files, you can select them on the config page, but you do have to restart eehack to load the new definition. it wont do it during runtime yet.

  13. #628
    LT1 specialist steveo's Avatar
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    i added variable acquisition rate to each message on a slider to the newest beta, please test it and let me know what you think.

    it works using priorities rather than actual acq rates, allowing maximum data rate even for slow packets if the fast ones are disabled

  14. #629
    LT1 specialist steveo's Avatar
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    Quote Originally Posted by kur4o View Post
    I still have problems loading mode 5 , this time I got some logs.
    i reviewed your logs; i've noticed it only happens on the e-side. can you reproduce the problem with a virgin bin? not really sure what's going on there. is it possible the seed/key times out eventually, and your computer is just too slow?

    i can't seem to make it fail on my end, though, even if i add artificial delays all over the place to simulate slowness.

    uploaded a new beta with some other fixes

    i'm having problems with a few users with corvettes and b-bodies, it looks like the datastream is getting blasted by devices that i'm not shutting up properly. i do send a few mode 8 requests to 0xF1 (which i think is the vette BCM?)

    anyone have any details on other devices on these cars?

  15. #630
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    You can check mode 7 aldl commands on t-side[starts]. Third or fourth byte is the destination device ID.[Here is quick list third and fourth byte:
    0a,0a; 10,10; 91,90; f0,f0; 40,40; 45,45; 12,12; 92,92; a6,a6; 40,41; 42,43; 91;90;

    $81 should be traction control module
    $40 is something corvette related
    I might play with oem tool to find other ids.

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