Rene Stange
Rene Stange
This issue has been fixed on the *develop* branch and with the next release on *master*. Circle USB does work in native QEMU distributions now too, but not with `-M...
If this USB keyboard provides an "int1-3-0" MIDI interface and an "int3-0-0" HID interface, it should normally load the `CUSBMIDIHostDevice` and the `CUSBGamePadStandardDevice` drivers. It depends of the HID report...
Thanks for the descriptor listing! Attached you find the decoded HID report descriptor. It uses a vendor-defined usage page and can't be decoded by the parser in the Circle driver....
This looks good. And yes, the USB MIDI bulk-in transfer blocked and never completed, when there was no MIDI event available. I've found a problem in Circle USB. The device...
You are welcome. I'm glad, that it did help.
This issue has been fixed in Circle 48.
I had to revert this fix, because it was leading to lost USB MIDI events in configurations with USB hub. This modification can still be enabled by defining the system...
Thanks! I will analyze this and come back.
Yes, it happens down in the interrupt handler of the xHCI device driver. This is the call stack (bottom-up): 000000000009ac10 : 000000000009e098 : 000000000009e188 : 00000000000959a4 : 00000000000938b0 : The...
Dave, this is more complicated, that I was hoping and I cannot solve it quickly. Maybe we need to add some debug logging code to your program and see, what...