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lpc1114 and OpenOCD

Started by David Smead May 24, 2011
I've been using an Amontec JTAG Tiny with OpenOCD and the GNU tool chain
to develop code for the LPC21XX, LPC23XX, and LPC24XX families.

I develop using a Linux box.

I want to continue using those tools. Has anyone been able to use the
LPC1114 with OpenOCD.

If not, I'll be switching to the ST Value Line M3 parts for new
products.

An Engineer's Guide to the LPC2100 Series

I use LPC1114 with LpcXpresso so I didn't try with OpenOCD; I remember
that until last release OpenOCD didn't support SWD so LPC1114 wasn't
supported, but I remember also a more recent message on this list about
a patch for OpenOCD to support SWD then I read it and discovered that
OpenOCD will introduce SWD support on a newer release. Probably this
already is the situation so it would be supported now. I don't know
Amonteg JTAG Tiny, you have also to check that OpenOCD support it in SWD
mode.
Il 25/05/2011 2.26, David Smead ha scritto:
>
>
> I've been using an Amontec JTAG Tiny with OpenOCD and the GNU tool chain
> to develop code for the LPC21XX, LPC23XX, and LPC24XX families.
>
> I develop using a Linux box.
>
> I want to continue using those tools. Has anyone been able to use the
> LPC1114 with OpenOCD.
>
> If not, I'll be switching to the ST Value Line M3 parts for new
> products.
Versaloon have a patch to allow OpenOCD to work with SWD. See http://www.versaloon.com/. I have a Versaloon mini device which, when I get time, I want to get working with SWD.
-Scott

--- In l..., David Smead wrote:
>
> I've been using an Amontec JTAG Tiny with OpenOCD and the GNU tool chain
> to develop code for the LPC21XX, LPC23XX, and LPC24XX families.
>
> I develop using a Linux box.
>
> I want to continue using those tools. Has anyone been able to use the
> LPC1114 with OpenOCD.
>
> If not, I'll be switching to the ST Value Line M3 parts for new
> products.
>

That looks promising, but I haven't be able to figure out how to use KiCad
to view the schematic. Does it come as a .txt file?

DaveS

On Wed, May 25, 2011 at 12:00 AM, Scott wrote:

> Versaloon have a patch to allow OpenOCD to work with SWD. See
> http://www.versaloon.com/. I have a Versaloon mini device which, when I
> get time, I want to get working with SWD.
> -Scott
> --- In l..., David Smead wrote:
> >
> > I've been using an Amontec JTAG Tiny with OpenOCD and the GNU tool chain
> > to develop code for the LPC21XX, LPC23XX, and LPC24XX families.
> >
> > I develop using a Linux box.
> >
> > I want to continue using those tools. Has anyone been able to use the
> > LPC1114 with OpenOCD.
> >
> > If not, I'll be switching to the ST Value Line M3 parts for new
> > products.
> >
>
On Wed, 2011-05-25 at 01:07 -0700, David Smead wrote:
> That looks promising, but I haven't be able to figure out how to use
> KiCad to view the schematic. Does it come as a .txt file?

Easy :

- Do this once : copy the contents of KiCad.zip
to /usr/share/kicad/library/
- Start the kicad project manager.
- Press CTRL+O
- Locate and select the versaloon.pro file of your choice.
- Click the button "Open" or press enter.
- Then click the left icon (with the popup "EEschema....)
- Done.

roelof

There are some PDFs at http://vsprog.googlecode.com/svn/trunk/dongle/hardware/
-Scott

--- In l..., David Smead wrote:
>
> That looks promising, but I haven't be able to figure out how to use KiCad
> to view the schematic. Does it come as a .txt file?
>
> DaveS
>
> On Wed, May 25, 2011 at 12:00 AM, Scott wrote:
>
> >
> >
> > Versaloon have a patch to allow OpenOCD to work with SWD. See
> > http://www.versaloon.com/. I have a Versaloon mini device which, when I
> > get time, I want to get working with SWD.
> > -Scott
> >
> >
> > --- In l..., David Smead wrote:
> > >
> > > I've been using an Amontec JTAG Tiny with OpenOCD and the GNU tool chain
> > > to develop code for the LPC21XX, LPC23XX, and LPC24XX families.
> > >
> > > I develop using a Linux box.
> > >
> > > I want to continue using those tools. Has anyone been able to use the
> > > LPC1114 with OpenOCD.
> > >
> > > If not, I'll be switching to the ST Value Line M3 parts for new
> > > products.
> > >
> >
> >
>