Hi Mark, cmpxchg wrote: > - 24 MHz sampling reliability > > I found that the libusb callbacks are acknowledged with libsigrok > hardware-specific api.c's libusb_handle_events_timeout(ctx, tv). When I > changed this to libusb_handle_events_completed(ctx, 0) the sampling became > more consistent and in line with the libusb documentation recommendation > (preventing raceconditions) > > The latter is a libusb.org / libusbx.org / libusb.info library usage issue. > I see the usb completion code is duplicated in a lot of places, perhaps this > can be done using a libsigrok internal common api.
I have some changes in mind for how libsigrok uses libusb. I don't expect anyone else to implement them, and it might be a while until I get to it, but you're absolutely right that there's good potential for more code reuse within libsigrok. That's where I want to head. //Peter ------------------------------------------------------------------------------ Flow-based real-time traffic analytics software. Cisco certified tool. Monitor traffic, SLAs, QoS, Medianet, WAAS etc. with NetFlow Analyzer Customize your own dashboards, set traffic alerts and generate reports. Network behavioral analysis & security monitoring. All-in-one tool. http://pubads.g.doubleclick.net/gampad/clk?id=126839071&iu=/4140/ostg.clktrk _______________________________________________ sigrok-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sigrok-devel
