esp-idf/components/usb/private_include
Darian Leung 18f9dabce1 USB: Change IRP to URBs
This commit changes the IRP (I/O Request Packet) structure to
the URB (USB Request Block) in order to represent USB transfers
in the host stack. The new URB strcuture:

- Add extra safety with const fields
- Allows each layer of the stack to add their own overhead variables

The HCD layer API and tests have been updated to use this new URB structure
2021-06-09 22:09:46 +08:00
..
hcd.h USB: Change IRP to URBs 2021-06-09 22:09:46 +08:00
usb_private.h USB: Change IRP to URBs 2021-06-09 22:09:46 +08:00
usb.h USB: Change IRP to URBs 2021-06-09 22:09:46 +08:00