Hi,
I know I have been asking quite a lot of questions lately, so I hope Im not too annoying ;)
my application currently runs very stable (no hard faults or whatsoever). but suddenly the application crashed right at start (Cortex hard fault).
So i removed my last changes and the crash was gone.
The strange thing is, these lines of code dont ever get executed before it crashes. I verified it multiple times.
So I assumed it had something to do with my code in general, so I made a test function with just some random stuff in there.
removed the line that caused the hard fault and replaced it with my testfunc -> also crashed(that function never got executed aswell).
next I tried to figure out how big my code actually was, and my compiler tells me:
Memory Usage -> http://bit.ly/pio-memory-usage
DATA: [=== ] 29.3% (used 19188 bytes from 65536 bytes)
PROGRAM: [======= ] 72.0% (used 377640 bytes from 524288 bytes)
so there should be left enough space.
However, when I convert the hex file to binary, then the size is close to 512Kb?!
Is there any way I can be 100% sure if the code will fit?
I attached the compiled hex file, maybe one can check it to see if there is something wrong, I think posting sourcecode is not very helpful with this kind of problem.
thanks a lot,
Jonasfirmware.hex