Quote:
Originally Posted by AdrianG
I'd like to see the address for defogger, or something simple to use as a trigger for OP2 logging...
I'm curious about the tools you use for disassembly.. is there an IDE that someone like me could get their hands on to learn more?
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I'm new to this also, from a non-technical, non-NASA background.
Get the Renesas 72531 user manual, SH2 and SH2_A software manuals from the Renesas sites.
Have a look at NSFW's RomRaider posts on IDA usage:
http://www.romraider.com/forum/viewt...hp?f=25&t=6303
and HEW usage:
http://www.romraider.com/forum/viewt...hp?f=25&t=7680
A fully functional HEW with SuperH tools is obtainable from:
http://www.kpitgnutools.com/index.php
All are a bit of work to get to understand, and the memory and processor settings must be right for HEW to work well, but once it works, you have a fully functional simulator and can look at all the registers and memory as you step through code, seeing how each instruction works on the chip. Doing this also helps you understand the SH2 manuals more easily.