Messages in this thread | | | From | Mathieu Chouquet-Stringer <> | Subject | Re: ioctl arg passing | Date | 23 Apr 2001 16:37:28 -0400 |
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<rui.sousa@mindspeed.com> writes:
> On Mon, 23 Apr 2001, Ingo Oeser wrote: > > > On Mon, Apr 23, 2001 at 05:06:48PM +0100, Matt wrote: > > > I'm writing a char device driver for a dsp card that drives a motion > > > platform. > > > > Can you elaborate on the dsp card? Is it freely programmable? I'm > > working on a project to support this kind of stuff via a > > dedicated subsystem for Linux. > > Very interesting... The emu10k1 driver (SBLive!) that will appear > shortly in acXX will support loading code to it's DSP. It's a very > simple chip with only 16 instructions but it can generate > hardware interrupts, DMA to host memory, 32 bit math. The maximum > program size is 512 instructions (64 bits each) and can make use of 256 > registers (32 bits).
Do you mean we will be able to have the same kind of stuff they have on Windows (like the mp3 encoding computed by the SB Live)??
-- Mathieu CHOUQUET-STRINGER E-Mail : mchouque@e-steel.com Learning French is trivial: the word for horse is cheval, and everything else follows in the same way. -- Alan J. Perlis - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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