PCM Hammer P04 Support Project

[antus]

I got hold of what I think is a P08 kernel. It looks to be the same as a P04 as far as watchdogs and DLC registers. Our P04 kernel might just work on it with no modification.

[kur4o]

From my old records.

16218293 == 96 grandam 2.4;
16259750 =$0d= 98 malibu2.4;97 grandam2.4; 99s10 2.2; 99 alero 2.4
9374296 =$0d= 00-01 alero 2.4; 02 s10 2.2;
12207612 =$0d= 03-04 alero 2.2

some random bins.

[Gampy]

Thank you!

-Enjoy

[Vampyre]

ive got a few posted to git

[Backwoodsracing]

I tune these all with hp tuners I have some v6 97 ones sitting here and newer. I’ve figured out the ground pin on the 97 ecm so I can write my os on them with hp tuners. If you need anyone to help test your version out let me know. I also do the p11 ecms.

[Backwoodsracing]

Thank you sir very much for clarifying that.

Anybody have or know were to get a P08 bin, looked at gearhead, couldn't seem to find any.

-Enjoy

I have these in .hpt format 97-01 idk how to make them into a bin file though. Also have the P11 ecms as .hpt so if anyone knows how to convert these files I have them on my computer. Along with P04 98-05. And the gm v6_97 ecm.

[antus]

Well, I think P04 read support is getting close. Those checksums... every time I think we're done I find another bin or two that it cant parse. We'll get there...

This is a whole new kernel written in straight assembly. The loader is just over 600 bytes so will work with any tool that has a 1K packet size limit, the read kernel is about 1.2K. There is about 800 bytes left that I know we can use that we'll need to fit the write functionality in to. Its going to be tight. If we cant get it down that small we'll need to find more usable ram or a creative way to make it fit. Maybe separate AMD and Intel kernels or something, and I guess we can remove block read and get some space back.

My work leave is over though and I havn't heard from Gampy for a while. After read works there might be a release and then time for a break before write is started in seriousness.

[ejs262]

I'm sure most of you have already seen this from my thread, but I figured I'd cross post it here if anyone needs it. I probably won't be much help with the project otherwise, but if there's something you think I can do, let me know and I'll be happy to try.

I have a little over 400 files that should all be stock, almost all of them in the link below should be P04, and almost all are .bin files, with the occasional .cal, and maybe .hpt. I hope that's helpful.

https://drive.google.com/file/d/1o_D53f ... sp=sharing

[Gampy]

Hi all,

I just pushed a PR up to The PcmHammer Github Repository fixing the Github CI (Continuous Integration).

For those that do not know what Githubs CI does for you is this,

From the main PcmHacks repo page (The PcmHammer Github Repository), Select Actions.
On the left margin Select CheckBuild.
In the middle, Click on a Workflow Run of your choice, it must be a workflow from this "Added Assembly Kernels and Loaders to Github CI." point on.
Scroll down to Artifacts (at the bottom).
Edit: You must be logged into Github for the link below to work, sorry!
The Artifact called PcmHacks_<sha_number> is a link to a Zipfile of PcmHammer at this point in time!
Double Click on it, Save it.
Go to your Downloads directory (or wherever you saved it).
Drag n drop it where you want to unzip it on the fly, adjust name accordingly in the Select Destination Dialog.

And Poof, there you have it, the latest and greatest PcmHammer test build!

ATM this is especially important to those of you in the P04 family, it is the latest and greatest P04 build available!

Check it out, test it out, let us know ...

Edit;
BTW this also provides E54 Read Only support!

Thank you!

-Enjoy

[zack4200]

Gampy, I used your latest build to read two different p04 bins. No problems with either one, they both read successfully, only took ~2 minutes each. I attached my logs from the two read attempts. There's also a p08 read attempt included at the end of the logs but on that test I had my bench harness ground in a pin that didn't work for the p08 and can be ignored. my actual p08 attempted read logs are in the P08 thread

edit - forgot to attach the read bins. Note - the 03 is NOT a stock file, it has VATS and some misc codes disabled and I think some changes in the P/N rev limiters.