Jacek Fedoryński

Client Characteristic Configuration Descriptors are the "subscription bits" for notifications and indications. When a client wants to be notified of a characteristic change, it writes a 1 to the CCCD,...

Writing to flash

4

I'm making some progress with the library and need a little help again. I'm trying to persist some config information in flash while listening for input reports on a USB...

Use TIM2 Output Compare to autotrigger GPIO pin

1

Makes it so that triggering the GPIO pin is uniformly spread over a span of 1ms by using the timer output compare function. Because the pin toggling is done in...

Autotrigger timing

3

I was happy to discover this project as I think the community could really use a standardized standalone latency testing tool. That said, upon taking a closer look, because of...

Hubs no longer work

10

I noticed that USB hubs stopped working some time recently (when plugged into a Pico acting as a host). I have bisected the issue down to these two commits: d735828e6964eb0659bf7c727db8d0cc0b30ab62,...

Disconnecting a device freezes sometimes

1

I noticed that disconnecting a USB device from a Pico acting as a host sometimes causes the code to freeze. It doesn't happen every time, but maybe like 1 in...