On Fri, Jul 20, 2012 at 04:18:41AM +0200, Marek Vasut wrote: > One more thing I'm curious about. There's another ADC block on the > CPU, called HSADC (high-speed ADC). It can sample even up to > 2Msamples/s. If I were to, say -- sample at 100kHz and be able to DMA > the results into memory -- is there any way to push such results into > userland somehow? Or how to operate such fast beast? As this unit is mainly intended for things like laser / barcode scanners, wouldn't v2l2 be a good abstraction for it (with one line and N pixels)? Just an idea, didn't look too closely. rsc -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
