Jason, I have developed an excel macro 70% that takes blm's according to your datalog (with a wideband) and automatically makes corrections to your ve table. You can copy and paste from a generated VE Table to and from Excel and TunerPro. There's an import button on the front sheet to pull in a .csv datalog. Message me for more info. On Nov 12, 2012 12:59 PM, "Jason H" <scorp1us@xxxxxxxxx> wrote: > > 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() > > > > > > > >