farmdve
farmdve
I understand. Sadly that is not the case for me, all Volvo Denso ECUs(and they were used in production only for a shortwhile) use a flash memory chip to hold...
So, I also have something that causes the ECU to reset. I actually ran my own little main stub with a while loop writing to a single memory location in...
I might have to bust out the scope. Anyway, my compiled code roughly looks like this(just an excerpt) where I tried to disable the internal WDT by setting the TME...
It seems like you also feel the same way about how GCC generated the 'devious' instructions. And yes I mostly use IDA 7.3. I have indeed seen IDA disassemble some...
I can explain the value. 0xA5 in the upper byte is required to access the register TCSR, as the same register overlaps with TCNT. And EF is bascally writing 0...
Ah, I saw my mistake now. I got the bit positions wrong, I'll fix that. Once I have a working version for Volvo, I plan to make a pull request...
Someone was kind enough to provide me an original kernel(in binary format) and took me a lot of brainstorming, reading the code. I did some experiments. An empty while loop...