Lpc2000

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/

--- In lpc2000@yahoogroups.com, 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@yahoogroups.com, "donhamilton2002" <hamilton@d...> wrote:
>
> --- In lpc2000@yahoogroups.com, 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@yahoogroups.com, "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@yahoogroups.com, "derbaier" <dershu@s...> wrote:
>
> --- In lpc2000@yahoogroups.com, "donhamilton2002" <hamilton@d...> 
wrote:
> >
> > --- In lpc2000@yahoogroups.com, 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@yahoogroups.com, 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/