es1371 on the 405gp and Monta Vista Kernel

es1371 on the 405gp and Monta Vista Kernel

[Ralph Blach]

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I am trying to port the es1371 device driver to the MontaVista kernel on
the IBM 405gp.
The driver, with no modicifiction, seems to play voice in slow motion.
Does anybody have any ideas.

Does anybody have any ideas?

Chip
IBM MicroElectronics
Raleigh, NC

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Re: es1371 on the 405gp and Monta Vista Kernel

[Dan Malek]

Ralph Blach wrote:
>
> I am trying to port the es1371 device driver to the MontaVista kernel on
> the IBM 405gp.
> The driver, with no modicifiction, seems to play voice in slow motion.

When you 'cat /dev/sndstat', what does it think the sampling rate is
and does that match what you set?  For that matter, what program
did you use to play the sound and did it try to set the proper
sampling rate?

If the /dev/sndstat has the proper sampling rate, check to make sure
the 'outl' macro is doing the proper byte swapping when setting the
control registers on the src_write() function.


	-- Dan

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