You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
113 lines
4.5 KiB
113 lines
4.5 KiB
/*
|
|
LUFA Library
|
|
Copyright (C) Dean Camera, 2012.
|
|
|
|
dean [at] fourwalledcubicle [dot] com
|
|
www.lufa-lib.org
|
|
*/
|
|
|
|
/*
|
|
Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
|
|
|
Permission to use, copy, modify, distribute, and sell this
|
|
software and its documentation for any purpose is hereby granted
|
|
without fee, provided that the above copyright notice appear in
|
|
all copies and that both that the copyright notice and this
|
|
permission notice and warranty disclaimer appear in supporting
|
|
documentation, and that the name of the author not be used in
|
|
advertising or publicity pertaining to distribution of the
|
|
software without specific, written prior permission.
|
|
|
|
The author disclaims all warranties with regard to this
|
|
software, including all implied warranties of merchantability
|
|
and fitness. In no event shall the author be liable for any
|
|
special, indirect or consequential damages or any damages
|
|
whatsoever resulting from loss of use, data or profits, whether
|
|
in an action of contract, negligence or other tortious action,
|
|
arising out of or in connection with the use or performance of
|
|
this software.
|
|
*/
|
|
|
|
/** \file
|
|
*
|
|
* Header file for Descriptors.c.
|
|
*/
|
|
|
|
#ifndef _DESCRIPTORS_H_
|
|
#define _DESCRIPTORS_H_
|
|
|
|
/* Includes: */
|
|
#include <avr/pgmspace.h>
|
|
|
|
#include <LUFA/Drivers/USB/USB.h>
|
|
|
|
/* Macros: */
|
|
/** Endpoint address of the first CDC interface's device-to-host data IN endpoint. */
|
|
#define CDC1_TX_EPADDR (ENDPOINT_DIR_IN | 1)
|
|
|
|
/** Endpoint address of the first CDC interface's host-to-device data OUT endpoint. */
|
|
#define CDC1_RX_EPADDR (ENDPOINT_DIR_OUT | 2)
|
|
|
|
/** Endpoint address of the first CDC interface's device-to-host notification IN endpoint. */
|
|
#define CDC1_NOTIFICATION_EPADDR (ENDPOINT_DIR_IN | 3)
|
|
|
|
/** Endpoint address of the second CDC interface's device-to-host data IN endpoint. */
|
|
#define CDC2_TX_EPADDR (ENDPOINT_DIR_IN | 4)
|
|
|
|
/** Endpoint address of the second CDC interface's host-to-device data OUT endpoint. */
|
|
#define CDC2_RX_EPADDR (ENDPOINT_DIR_OUT | 5)
|
|
|
|
/** Endpoint address of the second CDC interface's device-to-host notification IN endpoint. */
|
|
#define CDC2_NOTIFICATION_EPADDR (ENDPOINT_DIR_IN | 6)
|
|
|
|
/** Size in bytes of the CDC device-to-host notification IN endpoints. */
|
|
#define CDC_NOTIFICATION_EPSIZE 8
|
|
|
|
/** Size in bytes of the CDC data IN and OUT endpoints. */
|
|
#define CDC_TXRX_EPSIZE 16
|
|
|
|
/* Type Defines: */
|
|
/** Type define for the device configuration descriptor structure. This must be defined in the
|
|
* application code, as the configuration descriptor contains several sub-descriptors which
|
|
* vary between devices, and which describe the device's usage to the host.
|
|
*/
|
|
typedef struct
|
|
{
|
|
USB_Descriptor_Configuration_Header_t Config;
|
|
|
|
// First CDC Control Interface
|
|
USB_Descriptor_Interface_Association_t CDC1_IAD;
|
|
USB_Descriptor_Interface_t CDC1_CCI_Interface;
|
|
USB_CDC_Descriptor_FunctionalHeader_t CDC1_Functional_Header;
|
|
USB_CDC_Descriptor_FunctionalACM_t CDC1_Functional_ACM;
|
|
USB_CDC_Descriptor_FunctionalUnion_t CDC1_Functional_Union;
|
|
USB_Descriptor_Endpoint_t CDC1_ManagementEndpoint;
|
|
|
|
// First CDC Data Interface
|
|
USB_Descriptor_Interface_t CDC1_DCI_Interface;
|
|
USB_Descriptor_Endpoint_t CDC1_DataOutEndpoint;
|
|
USB_Descriptor_Endpoint_t CDC1_DataInEndpoint;
|
|
|
|
// Second CDC Control Interface
|
|
USB_Descriptor_Interface_Association_t CDC2_IAD;
|
|
USB_Descriptor_Interface_t CDC2_CCI_Interface;
|
|
USB_CDC_Descriptor_FunctionalHeader_t CDC2_Functional_Header;
|
|
USB_CDC_Descriptor_FunctionalACM_t CDC2_Functional_ACM;
|
|
USB_CDC_Descriptor_FunctionalUnion_t CDC2_Functional_Union;
|
|
USB_Descriptor_Endpoint_t CDC2_ManagementEndpoint;
|
|
|
|
// Second CDC Data Interface
|
|
USB_Descriptor_Interface_t CDC2_DCI_Interface;
|
|
USB_Descriptor_Endpoint_t CDC2_DataOutEndpoint;
|
|
USB_Descriptor_Endpoint_t CDC2_DataInEndpoint;
|
|
} USB_Descriptor_Configuration_t;
|
|
|
|
/* Function Prototypes: */
|
|
uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
|
|
const uint8_t wIndex,
|
|
const void** const DescriptorAddress)
|
|
ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);
|
|
|
|
#endif
|
|
|