Re: WP34S derivative and solver reset Message #3 Posted by Marcus von Cube, Germany on 28 Mar 2012, 7:37 a.m., in response to message #1 by Alessandro Castellani (Italy)
Pauli, what firmware? There was an issue with the watch dog not resetting the device properly but locking it up instead. Alessandro's case makes me believe that the watch dog kicks in because it isn't serviced in time by the solver routine. I'll check it.
Edit: I get a stack overflow even in the emulator :-(
Edit again: I can rule out the watch dog, it must be an access violation of sorts which happens during the SLVS step. Now it gets tricky to find out what happened.
Edit again: I found an uninitialized variable in the solver, chances are rising that I can fix the bug.
Edited: 28 Mar 2012, 9:40 a.m.
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