Minimal driver for the NRF52840 usb peripheral. More...

Detailed Description

Minimal driver for the NRF52840 usb peripheral.

Files
file	nrfusb.h
	USB interface functions for the nrf52840 class devices.

Data Structures
struct	nrfusb_t
	nrf usb peripheral device context More...

Macros
#define	NRF_USB_NUM_PERIPH 1
	Number of USB peripherals on the MCU.

#define	NRF_USB_NUM_EP USBDEV_NUM_ENDPOINTS
	Number of USB IN and OUT endpoints.

Enumerations
enum	nrfusb_setup_state_t { NRFUSB_SETUP_READY , NRFUSB_SETUP_READ , NRFUSB_SETUP_WRITE , NRFUSB_SETUP_ACKOUT , NRFUSB_SETUP_ACKIN }
	nrfusb setup packet state tracker for endpoint 0 handling More...

Macro Definition Documentation

#define NRF_USB_NUM_EP USBDEV_NUM_ENDPOINTS

Number of USB IN and OUT endpoints.

Definition at line 38 of file nrfusb.h.

#define NRF_USB_NUM_PERIPH 1

Number of USB peripherals on the MCU.

Definition at line 33 of file nrfusb.h.

nrfusb setup packet state tracker for endpoint 0 handling

Enumerator
NRFUSB_SETUP_READY	Ready for a new setup request.
NRFUSB_SETUP_READ	Read request received.
NRFUSB_SETUP_WRITE	Write request received.
NRFUSB_SETUP_ACKOUT	Expecting an ACK on the out endpoint.
NRFUSB_SETUP_ACKIN	Expecting an ACK on the in endpoint.

Definition at line 43 of file nrfusb.h.