interface.h File Reference

USB-as-device interface. More...

#include <libtransistor/types.h>
#include <libtransistor/ipc.h>
#include <libtransistor/ipc/usb/ds/endpoint.h>

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Data Structures
struct	usb_ds_interface_t

Macros
#define	USB_DS_INTERFACE_NUMBER_AUTO   0x4

Functions
result_t	usb_ds_interface_get_endpoint (usb_ds_interface_t *intf, usb_endpoint_descriptor_t *descriptor, usb_ds_endpoint_t *endpoint)
	Create a new endpoint on the given interface. More...
result_t	usb_ds_interface_enable (usb_ds_interface_t *intf)
	Enables the given interface for use.
result_t	usb_ds_interface_disable (usb_ds_interface_t *intf)
	Disables the given interface so it can no longer be used.
result_t	usb_ds_close_interface (usb_ds_interface_t *intf)
	Close and destroy the given interface.
result_t	usb_ds_ctrl_in_post_buffer_async (usb_ds_interface_t *intf, void *buffer, size_t size, uint32_t *urb_id)
	Submits a buffer for transfer over the control input endpoint.
result_t	usb_ds_ctrl_out_post_buffer_async (usb_ds_interface_t *intf, void *buffer, size_t size, uint32_t *urb_id)
	Submits a buffer for transfer over the control output endpoint.
result_t	usb_ds_get_ctrl_in_completion_event (usb_ds_interface_t *intf, revent_h *event)
	Gets an event that is signalled when a transaction completes on the control input endpoint.
result_t	usb_ds_get_ctrl_in_report_data (usb_ds_interface_t *intf, usb_ds_report_t *report)
	Gets report data for the control input endpoint.
result_t	usb_ds_get_ctrl_out_completion_event (usb_ds_interface_t *intf, revent_h *event)
	Gets an event that is signalled when a transaction completes on the control output endpoint.
result_t	usb_ds_get_ctrl_out_report_data (usb_ds_interface_t *intf, usb_ds_report_t *report)
	Gets report data for the control output endpoint.
result_t	usb_ds_stall_ctrl (usb_ds_interface_t *intf)
	Stalls control endpoints.

Variables
usb_interface_descriptor_t	usb_default_interface_descriptor

Detailed Description

USB-as-device interface.

Function Documentation

result_t usb_ds_interface_get_endpoint	(	usb_ds_interface_t *	intf,
		usb_endpoint_descriptor_t *	descriptor,
		usb_ds_endpoint_t *	endpoint
	)

Create a new endpoint on the given interface.

Parameters

intf	Interface to create endpoint on
descriptor	Endpoint descriptor
endpoint	Output for newly created endpoint