Newbie how to FP Math, RTAI-3.1, Kernel 2.6.8.1?

Hannes Mayer h.mayer at inode.at
Tue Oct 12 19:36:08 CEST 2004


Lester Godwin wrote:
> I am new to RTAI but up to now everything has gone pretty smoothly.  I 
> have successfully installed RTAI-3.1 and run the test suites and have 
> written and run a very simple RT kernel module.  However, my application 
> will need to use a little floating point math in the kernel module.

Lester,

check my page at:
http://www.captain.at/programming/rtai/examples.php

Those are the 2 examples from the rtai site and both use "sin", "cos"
in kernel space.

Hope that helps!

Best regards,
Hannes.






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