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newlib-lpc

Started by Robert Adsett January 2, 2006
I know there are a few people reading this list that use newlib-lpc so just
a quick note that I finally! got release 5 out. Added support for SPI
(interrupt driven and with zero-copy support) and sub_devices.

The biggest change is the subdevice support which allows a driver to be
implemented using another driver for support. The example included is for
FRAM support that uses the SPI driver.

http://www.aeolusdevelopment.com/Articles/download.html

Robert

" 'Freedom' has no meaning of itself. There are always restrictions, be
they legal, genetic, or physical. If you don't believe me, try to chew a
radio signal. " -- Kelvin Throop, III
http://www.aeolusdevelopment.com/


An Engineer's Guide to the LPC2100 Series

--- In lpc2000@lpc2..., Robert Adsett <subscriptions@a...> wrote:

>
> http://www.aeolusdevelopment.com/Articles/download.html
>
> Robert
>

A newlib port to LPC2000 newlib-lpc_rel_5.zip using GCC on the ARM.
^^^^^^^^^^^^^^^^^^^^

Is there suppose to be a .zip file here ????

hamilton



--- In lpc2000@lpc2..., "donhamilton2002" <hamilton@d...> wrote:
>
> --- In lpc2000@lpc2..., Robert Adsett <subscriptions@a...>
wrote:
>
> >
> > http://www.aeolusdevelopment.com/Articles/download.html
> >
> > Robert
> >
>
> A newlib port to LPC2000 newlib-lpc_rel_5.zip using GCC on the ARM.
> ^^^^^^^^^^^^^^^^^^^^
>
> Is there suppose to be a .zip file here ????
>
> hamilton
>

I am not Robert, but you might have better luck at this link until
Robert gets his page link fixed. :-)

http://www.aeolusdevelopment.com/Files/newlib-lpc_rel_5.zip

That ZIP really does download. :-)

-- Dave


--- In lpc2000@lpc2..., "derbaier" <dershu@s...> wrote:
>
> http://www.aeolusdevelopment.com/Files/newlib-lpc_rel_5.zip
>
> That ZIP really does download. :-)
>
> -- Dave
>

Thanks Dave, it works fine.

hamilton


--- In lpc2000@lpc2..., "derbaier" <dershu@s...> wrote:
>
> --- In lpc2000@lpc2..., "donhamilton2002" <hamilton@d...>
wrote:
> >
> > --- In lpc2000@lpc2..., Robert Adsett
<subscriptions@a...>
> wrote:
> >
> > >
> > > http://www.aeolusdevelopment.com/Articles/download.html
> > >
> > > Robert
> > >
> >
> > A newlib port to LPC2000 newlib-lpc_rel_5.zip using GCC on the
ARM.
> > ^^^^^^^^^^^^^^^^^^^^
> >
> > Is there suppose to be a .zip file here ????
> >
> > hamilton
> >
>
> I am not Robert, but you might have better luck at this link until
> Robert gets his page link fixed. :-)
>
> http://www.aeolusdevelopment.com/Files/newlib-lpc_rel_5.zip
>
> That ZIP really does download. :-)
>
> -- Dave
>

So, these are the _r.c files I would use if I built newlib with --
disable-newlib-supplied-syscalls? To these I would add the specific
device drivers where required?

Richard



At 05:35 PM 1/3/06 +0000, donhamilton2002 wrote:
>--- In lpc2000@lpc2..., Robert Adsett <subscriptions@a...> wrote:
>
> >
> > http://www.aeolusdevelopment.com/Articles/download.html
> >
> > Robert
> >
>
>A newlib port to LPC2000 newlib-lpc_rel_5.zip using GCC on the ARM.
> ^^^^^^^^^^^^^^^^^^^^
>
>Is there suppose to be a .zip file here ????

Sigh, yes there is. I managed to confirm there was a link there when it
was updated, it just wasn't the right one. It should work now.

Thanks Dave for quickly stepping in while I was out.

Robert

" 'Freedom' has no meaning of itself. There are always restrictions, be
they legal, genetic, or physical. If you don't believe me, try to chew a
radio signal. " -- Kelvin Throop, III
http://www.aeolusdevelopment.com/


At 06:57 PM 1/3/06 +0000, rtstofer wrote:
>So, these are the _r.c files I would use if I built newlib with --
>disable-newlib-supplied-syscalls? To these I would add the specific
>device drivers where required?

That's right. It's not the only way you can had device drivers (you could
just hard code stdin and stdout as a for instance) but it does seem to be
serviceable so far.

As a side benefit there are some chip setup and a timer routine. It's all
under license that should be compatible with the rest of newlib.

Robert

" 'Freedom' has no meaning of itself. There are always restrictions, be
they legal, genetic, or physical. If you don't believe me, try to chew a
radio signal. " -- Kelvin Throop, III
http://www.aeolusdevelopment.com/



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