I was debugging an application, and some RAM memory is modified abnormally.
watchpoint is a very good idea to catch the mistake, but I don't know how to use it.
I refered to the personal user manual, and there is a MON command BSH which can set hardware break point.
I tried to set command as:
MON> BSH W 32 0x2008efc0
but it does not work, the error message is:
MON>BSH W 32 0x2008efc0
Processor does not support address ranges in hardware breakpoints
Unsupported HWBP type
WARNING: breakpoint NOT set, target returned error.
I tried MON. BSH W 0x2008efc0
the breakpinter can set but it does not work.
I use mentor prober personal, the CPU is TI AM3505 which has a cortex-A8 core.
the tool chain is GNU.
does my processor not support hardware breakpoint?
could somebody can help me?