This is the mail archive of the ecos-discuss@sourceware.org mailing list for the eCos project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: LPC, SPI and cyg_spi_devices

From: Sergei Gavrikov <sergei dot gavrikov at gmail dot com>
To: Alexander Aganichev <aaganichev at gmail dot com>
Cc: ecos-discuss at ecos dot sourceware dot org
Date: Fri, 10 Jul 2009 18:27:04 +0300
Subject: Re: [ECOS] LPC, SPI and cyg_spi_devices
References: <c25335bc0907100649r79a9bdq2340e7146255d948@mail.gmail.com> <20090710150504.GA9478@ubuntu.local>

Sergei Gavrikov wrote:
> Alexander Aganichev wrote:
> > Just wondering if there's any guideline on cyg_spi_device
> > initialization for LPC? I think last time I ported whole SPI driver
> > from AT91, but now I see LCP2XXX driver in the main tree but without
> > cyg_spi_device initialization. Not sure if it now could be copied from
> > AT91 without serious modifications though.
> 
> Alexander, a few weeks ago I played with SPI on Olimex LPC-H2294 board.
> There is a short tail on bitbucket about. It has sources.

Just to save your time (device init):
http://bitbucket.org/tickling/olpcx22xx/src/tip/examples/spi/spiwiz1.c#cl-106

Sergei

P.S.

Acknowledgements

Hans Rosenfeld for lpc2xxx spi


-- 
Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss

References:
- LPC, SPI and cyg_spi_devices
  - From: Alexander Aganichev
- Re: LPC, SPI and cyg_spi_devices
  - From: Sergei Gavrikov

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]