sakumisu 14f1f597f1 add usb errno, do not use system errno

2023-12-05 21:34:32 +08:00

..

usb_audio.h

update for midi

2023-08-05 11:05:44 +08:00

usbd_audio.c

remove ununsed code

2023-07-13 20:13:51 +08:00

usbd_audio.h

refactor audio device class

2023-06-21 20:43:35 +08:00

usbh_audio.c

add usb errno, do not use system errno

2023-12-05 21:34:32 +08:00

usbh_audio.h

refactor urb, add ep & hport in urb to make hardware pipe more reusable

2023-11-16 19:56:52 +08:00