* Masking interrupts during step
@ 2005-02-07 6:31 Gene Smith
2005-02-07 17:39 ` Keith Seitz
0 siblings, 1 reply; 2+ messages in thread
From: Gene Smith @ 2005-02-07 6:31 UTC (permalink / raw)
To: insight
Is it possible to setup insight so that it masks interrupts during a
single step and then unmasks? My problem is that when I have interrupts
enabled and single step, I usually end up stepping into a isr such as
the timer interrupt rather than stepping to the next mainline
instruction. I think this is usually handled by the "rom monitor" or
debug stub running in the target, but I am using a jtag debugger
Macraigor mpDemon and have no special code in the target to help with this.
I have also observed that if I have at least my timer interrupt (10ms)
enabled and hit a breakpoint that it will not continue from that
breakpoint unless I either disable the breakpoint or disable the timer
interrupt. Not sure why this is.
-gene
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Masking interrupts during step
2005-02-07 6:31 Masking interrupts during step Gene Smith
@ 2005-02-07 17:39 ` Keith Seitz
0 siblings, 0 replies; 2+ messages in thread
From: Keith Seitz @ 2005-02-07 17:39 UTC (permalink / raw)
To: Gene Smith; +Cc: insight
On Fri, 2005-02-04 at 23:38 -0500, Gene Smith wrote:
> Is it possible to setup insight so that it masks interrupts during a
> single step and then unmasks?
Good question. I don't know the answer. Try asking on the gdb list. If
gdb can do it, we can make insight do it.
Keith
^ permalink raw reply [flat|nested] 2+ messages in thread
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2005-02-07 6:31 Masking interrupts during step Gene Smith
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