[En-Nut-Discussion] Problems using global variables and/or floating point numbers on Nut/Os (using ethernut 5)

Ole Reinhardt ole.reinhardt at embedded-it.de
Sun May 20 22:24:02 CEST 2012


> It would have been really great if you could try the code and see if you
> figure out what causes the error.
> I had misunderstood some of the information about the processor (ARM926)
> used in SAM9XE. I thought I knew that the processor had FPU, but I see now
> that it is optional :( I am not sure if my plan for using the Ethernut
> board will work without the FPU, but I will give it a try anyway.

Could you line out a little what do you want to use the board for?
Perhaps I could give you an estimation if this will work with software
emulation or not.

Best regards,



Thermotemp GmbH, Embedded-IT

Embedded Hard-/ Software and Open Source Development, 
Integration and Consulting


Geschäftsstelle Siegen - Steinstraße 67 - D-57072 Siegen - 
tel +49 (0)271 5513597, +49 (0)271-73681 - fax +49 (0)271 736 97

Hauptsitz - Hademarscher Weg 7 - 13503 Berlin
Tel +49 (0)30 4315205 - Fax +49 (0)30 43665002
Geschäftsführer: Jörg Friedrichs, Ole Reinhardt
Handelsregister Berlin Charlottenburg HRB 45978 UstID DE 156329280 

More information about the En-Nut-Discussion mailing list