On Fri, Sep 05, 2008 at 11:35:00AM +0200, Robert Brusa wrote:
> Hi
> My board has a DS3234 serial Real Time Clock connected to its sip0-bus.
> From the documentation (ecos-ref-a4.pdf) I concluded that using
> cyg_spi_transer would cover all my requirements. But there is a problem:
> The first argument of this function is a pointer to a type
> cyg_spi_device. I could find nowhere an explanation on how to set up (or
> get acces to) such a structure. Who could provide a few lines of code to
> show how it is done? Thanks
Does you target board have SPI support?
Take a look at the end of devs/spi/arm/eb55/current/src/spi_eb55.c
This defines an SPI device for the Atmel AT45DB321B DataFlash
connected to the SPI bus on an EB55 development board. You need
something similar for your DS3234.
Andrew
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