Re: [Simulavr-devel] [PATCH] Add BREAK-instruction, causes simulavr to halt.

[Stan Behrens]

Hi Klaus,

On 30/12/11 15:50, Klaus Rudolph wrote:
> Which is the main usage for the break instruction. [...]
> Do you need more breakpoints?
Yes, I need more than the 2 hardware assisted breakpoints/watchdogs. If
I just add more breakpoints in avr-gdb the JTAG MkII Debugger slows down
system clock and as a result the system is not able to compete with some
realtime requirements I have.

Back to topic: I could not find any code that implements handling of
FUSEs, so that I had to change my patch. Simulavr treats the BREAK
instruction as NOP now when no gdb session was established.

Bye, Stan.