[En-Nut-Discussion] Testcase For Crashing Nut/OS

Ole Reinhardt ole.reinhardt at kernelconcepts.de
Fri Jun 23 21:25:51 CEST 2006


Hi,

I have noticed a problem that could possibly result from the same
reason. I use the sja1000 driver on our m-can plattform (ATMega128, 32K
RAM, SJA1000, I2C, I2C I/O expander and lots of relais, character LCD).


The SJA1000 driver uses NutEventPostFromIRQ as well.

We now noticed a strange problem that after some time of medium load
working our boards suddenly stop working. I could not figure out the
reason until know.

Has anybody notices anything similar? Any suggestions where to start
searching the bug?

Best reagards,

Ole Reinhardt

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