[ECOS] SPI hardware driver for MCF52xx available?

[ECOS] SPI hardware driver for MCF52xx available?

[Uwe Kindler]

Hello,

I read about SPI support in latest eCos documentation and found the 
following example code:

struct cyg_mcf52xx_qspi_device hal_spi_atod = {
     .spi_common.spi_bus = &cyg_mcf52xx_qspi_bus,
     …
} CYG_SPI_DEVICE_ON_BUS(0);

I would like to know if this is just an example or if there is really a 
hardware driver available for the QSPI modul of MCF52xx? I have the 
DilNetPC starter kit from SSV but cannot find any SPI related stuff in 
the eCos Pro folders. Also the public eCos repository does not contain a 
hardware driver for for the QSPI modul.

Thank you,

Uwe Kindler

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Re: [ECOS] SPI hardware driver for MCF52xx available?

[Andrew Lunn]

On Fri, Sep 16, 2005 at 08:08:14AM +0200, Uwe Kindler wrote:
> Hello,
> 
> I read about SPI support in latest eCos documentation and found the 
> following example code:
> 
> struct cyg_mcf52xx_qspi_device hal_spi_atod = {
>     .spi_common.spi_bus = &cyg_mcf52xx_qspi_bus,
>     ???
> } CYG_SPI_DEVICE_ON_BUS(0);
> 
> I would like to know if this is just an example or if there is really a 
> hardware driver available for the QSPI modul of MCF52xx? I have the 
> DilNetPC starter kit from SSV but cannot find any SPI related stuff in 
> the eCos Pro folders. Also the public eCos repository does not contain a 
> hardware driver for for the QSPI modul.

See 

http://ecoscentric.co.uk/ecospro/doc/html/ecospro-ref/ecospro-ref.html

It is listed there. eCosCentric have not released this package to the
public, so you need to contact them.

        Andrew

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