What ROMID are you speaking about? I bet I can help

 

That would be awesome man!!! Its a base lancer Rom 91890015

 

bumpage. any updates 03lances?

 

Nothing worth mentioning at this point, I borrowed some books from a buddy of mine he had sitting around from college days. Been searching through those as well as reading through that full textbook I linked to in the other thread. I have been very busy lately dealing with all the holiday stuff going on here as well which has slowed my progress but I am still hitting it hard

 

i was just thinking, can we just add stuff to our own rom?
ie: ill add the knock light to my lancer rom and the big maps.

 

Yes we most certainly can if we know how to lol. I am still having trouble making heads or tails of just how to locate tables in this thing. I can basically see some similairities in the different code I get pointed to when I punch an address from my XML in IDApro. But thats about it at this point I cant tell how on earth these guys can determine what it might do and how to display that info in ecuflash lol.

 

bit of a thread revival, but i would like to ask

do 2D & 3D tables have a footer byte? i noticed that while looking at the tables, they all end with an 0xFF

cheers

 

What does a routine look like?

I want to make my alt maps activate with the activation of sas.

 

hi, hoping someone can assist me in setting up the hardware registers?

from the attached screenshot, can anyone advise what i should put in for each field?

cheers

 

is anyone able to assist with my query please?

cheers

 

Not seen any reference to the HDW registers in the any disassembly I've seen, but then I'm a bit rubbish at assembly. dparrish - also from Sydney did a nice expansion on Acumas's disassembly script. Seems to do good things.

 

i was just going off by what logic said in post 18. ill give dparrish a PM and see if can help.

cheers

 

Look in the hardware manual, it explains all the hardware registers.

Sorting them all out can actually help quite a bit in getting an idea of what a piece of code might be doing if it starts using hardware registers.

Since this is a thread revival, it's worth saying thanks to those that have helped others understand some of this. While my future in SH disassembly will be limited to simply a hobby, learning how a processor works at the machine code level has provided a strong foundation for me and I am now using embedded processors at work.

It's a hell of a lot easier writing source code than figuring out what machine code is doing. Gives me a huge appreciation for what goes on behind the scenes when writing a couple lines of code to look up a table though.

 

indeed thanks to all the people who have helped out!!!

got a hold of the script from dparrish and that has sorted alot of things out

cheers

 

Nope. Any footer data that you come across is purely coincidental; the size of the table is defined up-front, and there's no finalizing byte(s).