On Thu, Aug 07, 2014 at 12:35:11AM +0200, Peter Meerwald wrote: > > > > > ok... but then that brings up a doubt. What would I use triggered buffer > > > > for ? I already setup High/Low limits (thresholds) through > > > > .write_event_value(). Isn't that, pretty much, a triggered buffer ? > > > > > > a triggered buffer reads data from the device and stores it into a buffer > > > whenever the trigger goes off (you are interested to capture all samples) > > > > Alright, so something like a contious capture starting after a GPIO goes > > off, or something ? > > right, one capture whenever the GPIO becomes active typically > > > > events are created on certain conditions (you are not interested in all > > > samples) > > > > And this would be more like e.g. "tell me once I have 100 lux or more" ? > > yes cool thanks. I'll wait for some more review comments before sending a new version. Latest is kept at [1] [1] https://git.kernel.org/cgit/linux/kernel/git/balbi/usb.git/log/?h=opt3001 -- balbi
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