[tunerpro] Re: Progammatic interfaces?
- From: Neal Turner <nealt65@xxxxxxxxx>
- To: tunerpro@xxxxxxxxxxxxx
- Date: Tue, 13 Nov 2012 06:44:20 -0500
could someone send me the link to unscribe to turnpro please
On Mon, Nov 12, 2012 at 2:06 PM, Carl-Otto Rustad <carl-otto@xxxxxxx> wrote:
> I saw it Jason, the previous message arrived
> in my mailbox approx. 35min before this one.
>
> Carl.
>
>
> ------ Original Message ------
> *Received: * Mon, 12 Nov 2012 07:36:42 PM CET
> *From: * Jason H <scorp1us@xxxxxxxxx>
> *To: *
> "tunerpro@xxxxxxxxxxxxx" <tunerpro@xxxxxxxxxxxxx>
> *Subject: * [tunerpro] Re: Progammatic interfaces?
>
>
> Resending this. I have not seen this on the list yet, it's been an
> hour...
>
> ------------------------------
> *From:* Jason H <scorp1us@xxxxxxxxx>
> *To:* "tunerpro@xxxxxxxxxxxxx" <tunerpro@xxxxxxxxxxxxx>
> *Sent:* Monday, November 12, 2012 12:27 PM
> *Subject:* Progammatic interfaces?
>
>
> As a software developer myself, I would be able to probably write an auto
> tune module if TunerPro exported it's readings. This is likely not going to
> happen, however it would be immensely cool for me to be able to load a
> script into TunerProand access and write the values as needed.
>
> For this I would recommend Python, which has an "embedding" module (
> http://docs.python.org/2/extending/embedding.html ), probably use SIP (
> http://www.riverbankcomputing.com/software/sip/intro )to interface
> between the C/C++ runtime (I'm guessing TunerPro is in C/C++) and provide
> python objects.
>
> If you can't follow this, this is how it would play out.
> Tunerpro would take a command line script argument (myfile.py) or a menu
> would allow a specification of script with a file-select dialog.
> Depending on how the hand-off to python is implemented, the script would
> be called at some time (either by registering functions on a particular
> event or a time interval)
> The python script would run, and on completion control would be reverted
> back to TunerPro.
>
> Example code (assuming a timer starts the script every second)
> import tunerpro # creates the tunerpro C++/Python interface object
> def checkSparkTable(): #declare a function that
> does the following:
> for rpm in tunerpro.ecu.rpm_graduations: # returns a list of [400,
> 600, 8000, 1000, 1200, 1400, 1600.. etc - specific to each ECU]
> for map in tunerpro.ecu.map_graduations: # returns a list of MAP
> graduations [0, 20, 40 ... 100]
> rcell = tunerpro.tables("average spark retard").rpm(rpm).map(map) #
> for brevity pick out retard cell and hold onto it.
> scell = tunerpro.tables("main spark").rpm(rpm).map(map) # for
> brevity pick out spark cell and hold onto it.
> if rcell.samples > 5 and rcell.value > 0: # if we have a 5
> samples and we have retard
> scell.value = scell.value - 1 # decrease timing 1
> degree
> rcell.samples = 0 # reset the retard
> cell so we don't do this again until we have 5 more readings
> rcell.value = 0 # reset the retard
> cell so we don't use old data
>
> checkSparkTable() #invoke the function
>
>
> This will watch the average spark retard table and bump the main spark
> table. This will be invoked and process the whole table every second.
> TunerPro would have to come up with and publish the object model (or
> rather, this stuff might be assigned by your definition file)
>
> Instead of fixed-time invocations of this script, TunerPro could develop
> a call-back model for events:
> tunerpro.tables("main spark").onWrite.addHandler(checkSparkTable)
>
> Where the python logic above is invoked every time the TunerPro updates
> the values in the table from from the datastream. This is a little more
> complicated because the C++ program needs to directly support calling
> python functions, whereas a timed invocation just happens.
>
>
> Similarly:
> tunerpro.ecu.flags(flagname).value = true or false
> tunerpro.ecu.list(listname).at(value) = some value
>
> If we come up with a library of functions, we can distribute that and
> people can use the functions as:
> import tunerpro
> import jasonslibrary
> import daveslibrary
>
> jasonslibrary.checkSparkTable()
> daveslibrary.adjustBLMs()
>
>
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>
> Visit the TunerPro web site at http://www.tunerpro.net/ To unsubscribe,
> email tunerpro-request@xxxxxxxxxxxxx with "unsubscribe" in the Subject,
> or visit http://www.tunerpro.net/mailingList.htm.
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