> Everything works, but it is really, really slow!
The sort of behaviour you describe is typical of what happens when you are
"watching" a lot of registers. Every time the processor steps, hits a
breakpoint, or changes state, the debugger downloads all of the memory
locations it's watching over the (relatively) slow serial/USB link. This
can
slow things right down.
The cure is to only watch the registers/variables/memory locations you're
actually interested in.
Steve Conner
Re: VisualDSP Extremely Slow
Started by ●June 27, 2005
Reply by ●June 27, 20052005-06-27
>>The cure is to only watch the registers/variables/memory locations
you're actually interested in. I would like to add my 2cnts...use CUSTOM REGISTERS.
Reply by ●July 22, 20052005-07-22
> The sort of behaviour you describe is typical of what happens when you
are
> "watching" a lot of registers. Every time the processor steps, hits a
> breakpoint, or changes state, the debugger downloads all of the memory
> locations it's watching over the (relatively) slow serial/USB link. This can
> slow things right down.
USB is slow? I can tell by the cable that it's using the 12Mbps
transfer speed.
I'm watching about 20 registers, local variables, and the dissambly
window that just won't stay gone. However, it was just as slow when I
had none of those open.
Brian
( bcwhite@bcwh... )
-------
Stress: The condition caused by resisting the desire to choke
the life out of some idiot who desperately deserves it.
> "watching" a lot of registers. Every time the processor steps, hits a
> breakpoint, or changes state, the debugger downloads all of the memory
> locations it's watching over the (relatively) slow serial/USB link. This can
> slow things right down.
USB is slow? I can tell by the cable that it's using the 12Mbps
transfer speed.
I'm watching about 20 registers, local variables, and the dissambly
window that just won't stay gone. However, it was just as slow when I
had none of those open.
Brian
( bcwhite@bcwh... )
-------
Stress: The condition caused by resisting the desire to choke
the life out of some idiot who desperately deserves it.
