FloatPoint in ISR

Manuel Pedro Coutinho manuelpedrocoutinho at hotmail.com
Mon Apr 25 10:33:47 UTC 2005

Hello again!

I'm now in need of float point operations inside an interuption handler in 
the pc386 BSP. I've seen that the initial task has to have float point but 
apparently this isn't enough... All my tasks now have float point attributes 
but the ISR just blocks after performing the first float point operation.

Can float point operations be done inside an ISR? and if so, can anyone tell 
me how to allow this?

Many Thanks
Manuel Coutinho

MSN Busca: fácil, rápido, direto ao ponto.  http://search.msn.com.br

More information about the users mailing list