Lpc2000

Thanks Zdravko and Ken Wada!!



Citando Zdravko <bodhisatva@...>:

> I am using LPC2214. A few months ago I have the same problem. What I
> found is that you are going to face problems not only with VPBDIV if
> you do reconfigure EINT mode. But with all the consecutive writings to
> the any of the VPB peripheral registers. There was not problem with
> the registers of VIC which belongs to AHB peripherals.
> I try to use the recommended workaround but with partial success. I
> did not succeed to reconfigure EINT0.
> Now I use EINT0 in the default mode as Ken Wada suggested too.
> If you need External Interrupt with dynamically configured mode there
> was a post in this group with the idea to use IRQ of a Capture of a
> Timer if you have a free one.
>
>
>
> --- In lpc2000@yahoogroups.com, dasbento@a... wrote:
> > Hello,
> > 
> > anyone knows if is possible change the mode of the external interrupt
> > when the arm is in operation, i.e, I initialize the external interrupt
> > as falling edge after I configure VPBDIV and inside the function of
> > the interruption I want to disable the falling edge and enable the
> > rising edge. 
> > 
> > Is possible to do this because the problem of VPBDIV??
> > When I doing this change the VPBDIV will change??
> > 
> > I'm using lpc2129!!
> > 
> > Thanks
> >         Domingos
> > _________________________________________________________
> > CEAC Cursos de forma\ufffd\ufffdo profissional - pe\ufffda informa\ufffd\ufffdes aqui.:
> > http://ceac.online.pt/
>
>
>
>
>
>  
> Yahoo! Groups Links
>
>
>
>  
>
>
> 

_________________________________________________________
CEAC Cursos de forma\ufffd\ufffdo profissional - pe\ufffda informa\ufffd\ufffdes aqui.:
http://ceac.online.pt/