new live map app
#17
paul.. the source code will be available... actually available to anyone if they ask nicely. i think eric has a copy of older version. it is now quite big though and a little on the messy side.
plus i am happy to add new features if requested.
as burnsy said... with the base xmls included in the download, and u downloading one of the live map 9653x7 based rom from V7 thread, it will work no questions asked.
obviously there are a few more things that can be done... one is increasing of the ram MUT Table. currently it has a capacity of 16 requests.
with livemapping/dma John Banks used the onboard DMA controler to read and write data from the ecu. it is heaps faster than normal mut... logging 25-30requests per command i get approx 30-33 sets per second... that is over 700 requests back per second.... makes for bloody long csv files.... i did a test logging 64 items at a time and got over 1200requests per second back.
further the DMA controler can also be used to read and write ign/fuel/boost/SD maps. as long as they have been moved to ram.. which the pre-patched roms let u do.
since the tables are in ram the data is lost if battery power is lost... but u can copy them to ecuflash if u want once u are "done" tuning. and the changes are instantaneous like an aftermarket ecu.
NOTE: On Evo8s/7s after a reflash u need to rest DEAD to refresh the ecu ram... this is a bug from ecuflash where it does not overwrite the whole ram like it does on the Evo9 ecus.
plus i am happy to add new features if requested.
as burnsy said... with the base xmls included in the download, and u downloading one of the live map 9653x7 based rom from V7 thread, it will work no questions asked.
obviously there are a few more things that can be done... one is increasing of the ram MUT Table. currently it has a capacity of 16 requests.
with livemapping/dma John Banks used the onboard DMA controler to read and write data from the ecu. it is heaps faster than normal mut... logging 25-30requests per command i get approx 30-33 sets per second... that is over 700 requests back per second.... makes for bloody long csv files.... i did a test logging 64 items at a time and got over 1200requests per second back.
further the DMA controler can also be used to read and write ign/fuel/boost/SD maps. as long as they have been moved to ram.. which the pre-patched roms let u do.
since the tables are in ram the data is lost if battery power is lost... but u can copy them to ecuflash if u want once u are "done" tuning. and the changes are instantaneous like an aftermarket ecu.
NOTE: On Evo8s/7s after a reflash u need to rest DEAD to refresh the ecu ram... this is a bug from ecuflash where it does not overwrite the whole ram like it does on the Evo9 ecus.
#26
Evolved Member
iTrader: (2)
It does work with V7, if you use 9653. (Frosty's got a IX, and I don't think anyone's forward-ported this stuff to 8859 yet; I know mrfred was looking at it a while back, though.)
acamus, I assumed you'd already looked at it before. It's pretty simple stuff; John posted the commented source for his changes here at one point, and the MUT protocol extensions aren't very complicated (actually, you could probably propose a better way of hooking them in, given how familiar with the MUT code you are ).
It's easier to think of it as two distinct patches: one for the DMA protocol extensions, and one for moving the alt maps (or anything else, for that matter) into RAM (ie. the "live mapping" portion of it).
acamus, I assumed you'd already looked at it before. It's pretty simple stuff; John posted the commented source for his changes here at one point, and the MUT protocol extensions aren't very complicated (actually, you could probably propose a better way of hooking them in, given how familiar with the MUT code you are ).
It's easier to think of it as two distinct patches: one for the DMA protocol extensions, and one for moving the alt maps (or anything else, for that matter) into RAM (ie. the "live mapping" portion of it).
#28
EvoM Community Team
iTrader: (15)
It does work with V7, if you use 9653. (Frosty's got a IX, and I don't think anyone's forward-ported this stuff to 8859 yet; I know mrfred was looking at it a while back, though.)
acamus, I assumed you'd already looked at it before. It's pretty simple stuff; John posted the commented source for his changes here at one point, and the MUT protocol extensions aren't very complicated (actually, you could probably propose a better way of hooking them in, given how familiar with the MUT code you are ).
It's easier to think of it as two distinct patches: one for the DMA protocol extensions, and one for moving the alt maps (or anything else, for that matter) into RAM (ie. the "live mapping" portion of it).
acamus, I assumed you'd already looked at it before. It's pretty simple stuff; John posted the commented source for his changes here at one point, and the MUT protocol extensions aren't very complicated (actually, you could probably propose a better way of hooking them in, given how familiar with the MUT code you are ).
It's easier to think of it as two distinct patches: one for the DMA protocol extensions, and one for moving the alt maps (or anything else, for that matter) into RAM (ie. the "live mapping" portion of it).
-There are definitely fuel and timing maps, but they might just be harder to display in screenshots since they are so large.
#29
Yes there are fuel and ignition ram tables. If you're talking about in the rom itself, they are the alt-maps. One thing I haven't seen mentioned is the fact that you need to be able to map switch. Which with v7 we have numerous ways now so its not really a problem. Ziad it'd be nice to have the map trace feature for both fuel and ignition tables. I have not tried this newest version of yours but I tried a previous one and could not get it to work. I use the one thats always been packaged with l2r99gst's roms. Also the rom thats included in the 96533706 package is l2r99gst's with a few changes to some tables. It is not a stock rom with just speed density and livemapping/dma patches. Also how much room is there for more ram tables?