LPC214x BSP?

[Joel Sherrill]

ray wrote:
> Hi
> I have submitted a BSP for LPC2210(rt22xx) a few months ago. It had not been integrated into RTEMS4.7 yet.
> But I think these two processors is pretty same. So it may be better to begin with my BSP.
>
>   
I must admit that this one had slipped through the cracks.  Can you 
resubmit it?

--joel
> ------------------
> Thanks & Best Regards!
> ray
> 2007-04-15
>
> -------------------------------------------------------------
> From: dave madden
> Date: 2007-04-13 12:59:32
> To:   rtems-users at rtems.org
> CC:
> Sub:  LPC214x BSP?
>
> Hi, I have several different ARM7TDMI gadgets (plus an old Lego RCX ==
> H8/300) and I've started trying to use RTEMS as an OS/executive for
> them.  Unfortunately, I'm not having much luck yet: the docs are a
> little out of date, and BSPs seem to come and go.
>
> I'm trying to get a BSP together for an Olimex LPC2148 board.  It
> seems like I've got a couple of choices (starting with RTEMS-4.7.0):
> work backwards from the GBA BSP, or forwards from ... no_cpu/no_bsp?
> Starting from the GBA BSP leaves me looking at groveling through a lot
> of cruft (e.g. GBA has IRQ limitations imposed by the platform setup
> and limited timer support), but the no_bsp doesn't even compile
> properly (I copied no_bsp to ...c/src/lib/libbsp/arm/lpc214x and
> changed a couple of names).  The autoconf/automake setup doesn't help;
> I never know what changes require bootstrapping, re-configuring, or
> just making.
>
> [Yes, I would like a little cheese with my whine. :-)]
>
> Can anybody offer help with a basic ARM7TDMI BSP?  Please?
>
> Thx,
> d.
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