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.
146 lines
5.4 KiB
146 lines
5.4 KiB
/*
|
|
LUFA Library
|
|
Copyright (C) Dean Camera, 2011.
|
|
|
|
dean [at] fourwalledcubicle [dot] com
|
|
www.lufa-lib.org
|
|
*/
|
|
|
|
/*
|
|
Copyright 2011 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 disclaim 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 <LUFA/Drivers/USB/USB.h>
|
|
|
|
|
|
|
|
extern USB_ClassInfo_CDC_Device_t VirtualSerial_CDC_Interface;
|
|
|
|
|
|
|
|
/* Macros: */
|
|
#if defined(__AVR_AT90USB1287__)
|
|
#define AVR_SIGNATURE_1 0x1E
|
|
#define AVR_SIGNATURE_2 0x97
|
|
#define AVR_SIGNATURE_3 0x82
|
|
#elif defined(__AVR_AT90USB647__)
|
|
#define AVR_SIGNATURE_1 0x1E
|
|
#define AVR_SIGNATURE_2 0x96
|
|
#define AVR_SIGNATURE_3 0x82
|
|
#elif defined(__AVR_AT90USB1286__)
|
|
#define AVR_SIGNATURE_1 0x1E
|
|
#define AVR_SIGNATURE_2 0x97
|
|
#define AVR_SIGNATURE_3 0x82
|
|
#elif defined(__AVR_AT90USB646__)
|
|
#define AVR_SIGNATURE_1 0x1E
|
|
#define AVR_SIGNATURE_2 0x96
|
|
#define AVR_SIGNATURE_3 0x82
|
|
#elif defined(__AVR_ATmega32U6__)
|
|
#define AVR_SIGNATURE_1 0x1E
|
|
#define AVR_SIGNATURE_2 0x95
|
|
#define AVR_SIGNATURE_3 0x88
|
|
#elif defined(__AVR_ATmega32U4__)
|
|
#define AVR_SIGNATURE_1 0x1E
|
|
#define AVR_SIGNATURE_2 0x95
|
|
#define AVR_SIGNATURE_3 0x87
|
|
#elif defined(__AVR_ATmega16U4__)
|
|
#define AVR_SIGNATURE_1 0x1E
|
|
#define AVR_SIGNATURE_2 0x94
|
|
#define AVR_SIGNATURE_3 0x88
|
|
#elif defined(__AVR_ATmega32U2__)
|
|
#define AVR_SIGNATURE_1 0x1E
|
|
#define AVR_SIGNATURE_2 0x95
|
|
#define AVR_SIGNATURE_3 0x8A
|
|
#elif defined(__AVR_ATmega16U2__)
|
|
#define AVR_SIGNATURE_1 0x1E
|
|
#define AVR_SIGNATURE_2 0x94
|
|
#define AVR_SIGNATURE_3 0x89
|
|
#elif defined(__AVR_AT90USB162__)
|
|
#define AVR_SIGNATURE_1 0x1E
|
|
#define AVR_SIGNATURE_2 0x94
|
|
#define AVR_SIGNATURE_3 0x82
|
|
#elif defined(__AVR_ATmega8U2__)
|
|
#define AVR_SIGNATURE_1 0x1E
|
|
#define AVR_SIGNATURE_2 0x93
|
|
#define AVR_SIGNATURE_3 0x89
|
|
#elif defined(__AVR_AT90USB82__)
|
|
#define AVR_SIGNATURE_1 0x1E
|
|
#define AVR_SIGNATURE_2 0x94
|
|
#define AVR_SIGNATURE_3 0x82
|
|
#else
|
|
#error The selected AVR part is not currently supported by this bootloader.
|
|
#endif
|
|
|
|
/** Endpoint number for the CDC control interface event notification endpoint. */
|
|
#define CDC_NOTIFICATION_EPNUM 2
|
|
|
|
/** Endpoint number for the CDC data interface TX (data IN) endpoint. */
|
|
#define CDC_TX_EPNUM 3
|
|
|
|
/** Endpoint number for the CDC data interface RX (data OUT) endpoint. */
|
|
#define CDC_RX_EPNUM 4
|
|
|
|
/** Size of the CDC data interface TX and RX data endpoint banks, in bytes. */
|
|
#define CDC_TXRX_EPSIZE 16
|
|
|
|
/** Size of the CDC control interface notification endpoint bank, in bytes. */
|
|
#define CDC_NOTIFICATION_EPSIZE 8
|
|
|
|
#define INTERFACE_ID_CDC_CCI 0
|
|
|
|
/* 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;
|
|
|
|
// CDC Control Interface
|
|
USB_Descriptor_Interface_t CDC_CCI_Interface;
|
|
USB_CDC_Descriptor_FunctionalHeader_t CDC_Functional_Header;
|
|
USB_CDC_Descriptor_FunctionalACM_t CDC_Functional_ACM;
|
|
USB_CDC_Descriptor_FunctionalUnion_t CDC_Functional_Union;
|
|
USB_Descriptor_Endpoint_t CDC_NotificationEndpoint;
|
|
|
|
// CDC Data Interface
|
|
USB_Descriptor_Interface_t CDC_DCI_Interface;
|
|
USB_Descriptor_Endpoint_t CDC_DataOutEndpoint;
|
|
USB_Descriptor_Endpoint_t CDC_DataInEndpoint;
|
|
} USB_Descriptor_Configuration_t;
|
|
|
|
/* Function Prototypes: */
|
|
uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
|
|
const uint16_t wIndex,
|
|
const void** const DescriptorAddress)
|
|
ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);
|
|
|
|
#endif
|
|
|