USBUS CDC ECM device interface context. More...

Detailed Description

USBUS CDC ECM device interface context.

Definition at line 112 of file ecm.h.

#include <ecm.h>

Data Fields
usbus_handler_t	handler_ctrl
	Control interface handler.

usbus_interface_t	iface_data
	Data interface.

usbus_interface_t	iface_ctrl
	Control interface.

usbus_interface_alt_t	iface_data_alt
	Data alternative (active) interface.

usbus_endpoint_t *	ep_in
	Data endpoint in.

usbus_endpoint_t *	ep_out
	Data endpoint out.

usbus_endpoint_t *	ep_ctrl
	Control endpoint.

usbus_descr_gen_t	ecm_descr
	ECM descriptor generator.

event_t	rx_flush
	Receive flush event.

event_t	tx_xmit
	Transmit ready event.

netdev_t	netdev
	Netdev context struct.

uint8_t	mac_netdev [ETHERNET_ADDR_LEN]
	this device's MAC address

char	mac_host [13]
	host side's MAC address as string

usbus_string_t	mac_str
	String context for the host side mac address.

usbus_t *	usbus
	Ptr to the USBUS context.

mutex_t	out_lock
	mutex used for locking netif/USBUS send

size_t	tx_len
	Length of the current tx frame.

usbus_cdcecm_notif_t	notif
	Startup message notification tracker.

unsigned	active_iface
	Current active data interface.

usbdev_ep_buf_t	data_out [USBUS_ETHERNET_FRAME_BUF]
	Buffer for received frames from the host.

usbdev_ep_buf_t	data_in [USBUS_CDCECM_EP_DATA_SIZE]
	Host in device out data buffer.

usbdev_ep_buf_t	control_in [USBUS_CDCECM_EP_CTRL_SIZE]
	Host out device in control buffer.

usbus_urb_t	out_urb
	Host out device in reception URB.

The documentation for this struct was generated from the following file:

Data Fields