/* This file has been prepared for Doxygen automatic documentation generation.*/
/*! \file usb_descriptors.h ***************************************************
*
* \brief
* This file contains the usb parameters that uniquely identify the
* application through descriptor tables.
*
* \addtogroup usbstick
*
* \author
* Atmel Corporation: http://www.atmel.com
* \author
* Colin O'Flynn <coflynn@newae.com>
*
******************************************************************************/
/* Copyright (c) 2008 ATMEL Corporation
Copyright (c) 2008 Colin O'Flynn
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the
distribution.
* Neither the name of the copyright holders nor the names of
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
*/
/**
\addtogroup usbconf
@{
*/
#ifndef _USB_USERCONFIG_H_
#define _USB_USERCONFIG_H_
//_____ I N C L U D E S ____________________________________________________
#include "config.h"
#include "usb_standard_request.h"
#include "conf_usb.h"
#include <avr/pgmspace.h>
//_____ M A C R O S ________________________________________________________
//_____ U S B D E F I N E _______________________________________________
// USB Device descriptor
#define USB_SPECIFICATION 0x0200
#define COMPOSITE_DEVICE_CLASS 0xEF // Misc
#define COMPOSITE_DEVICE_SUB_CLASS 0x02 // Common
#define COMPOSITE_DEVICE_PROTOCOL 0x01 // IAD
#define NETWORK_DEVICE_CLASS 0x02 // CDC ACM
#define NETWORK_DEVICE_SUB_CLASS 0x02 //
#define NETWORK_DEVICE_PROTOCOL 0xFF // Vendor-specific
#define MASS_DEVICE_CLASS 0x00 //
#define MASS_DEVICE_SUB_CLASS 0x00 //
#define MASS_DEVICE_PROTOCOL 0x00 //
#define EP_CONTROL_LENGTH 64
#define VENDOR_ID 0x03EB // Atmel vendor ID = 03EBh
#define COMPOSITE_PRODUCT_ID 0x2021 //Product ID for composite device
#define NETWORK_PRODUCT_ID 0x2019 //Product ID for just RNDIS device
#define MASS_PRODUCT_ID 0x202F //Product ID for mass storage
#define RELEASE_NUMBER 0x1000
#define MAN_INDEX 0x01
#define PROD_INDEX 0x02
#define SN_INDEX 0x03
#define NB_CONFIGURATION 1
#define NETWORK_NB_INTERFACE 2
#define COMPOSITE_NB_INTERFACE 4
#define MASS_NB_INTERFACE 1
#define CONF_NB 1
#define CONF_INDEX 0
#define CONF_ATTRIBUTES USB_CONFIG_BUSPOWERED
#define MAX_POWER 50 // 100 mA
/*** CDC RNDIS CONFIGURATION CONFIGURATION ***/
// Interface 0 descriptor
#define INTERFACE0_NB 0
#define ALTERNATE0 0
#define NB_ENDPOINT0 1
#define INTERFACE0_CLASS 0x02 // CDC ACM Com
#define INTERFACE0_SUB_CLASS 0x02
#define INTERFACE0_PROTOCOL 0xFF // Vendor specific
#define INTERFACE0_INDEX 0
// Interface 1 descriptor
#define INTERFACE1_NB 1
#define ALTERNATE1 0
#define NB_ENDPOINT1 2
#define INTERFACE1_CLASS 0x0A // CDC ACM Data
#define INTERFACE1_SUB_CLASS 0
#define INTERFACE1_PROTOCOL 0
#define INTERFACE1_INDEX 0
// USB Endpoint 1 descriptor
// Interrupt IN
#define ENDPOINT_NB_1 0x80 | INT_EP
#define EP_ATTRIBUTES_1 0x03 // BULK = 0x02, INTERUPT = 0x03
#define EP_SIZE_1 0x08
#define EP_INTERVAL_1 0x01 //ms interrupt pooling from host
// USB Endpoint 1 descriptor
// Bulk IN
#define ENDPOINT_NB_2 0x80 | TX_EP
#define EP_ATTRIBUTES_2 0x02 // BULK = 0x02, INTERUPT = 0x03
#define EP_SIZE_2 0x40 //64 byte max size
#define EP_INTERVAL_2 0x00
// USB Endpoint 2 descriptor
//Bulk OUT RX endpoint
#define ENDPOINT_NB_3 RX_EP
#define EP_ATTRIBUTES_3 0x02 // BULK = 0x02, INTERUPT = 0x03
#define EP_SIZE_3 0x40 //64 byte max size
#define EP_INTERVAL_3 0x00
/*** CDC Virtual Serial Port ***/
// Interface 2 descriptor
#define INTERFACE2_NB 2
#define ALTERNATE2 0
#define NB_ENDPOINT2 1
#define INTERFACE2_CLASS 0x02 // CDC ACM Com
#define INTERFACE2_SUB_CLASS 0x02
#define INTERFACE2_PROTOCOL 0x01
#define INTERFACE2_INDEX 0
// Interface 3 descriptor
#define INTERFACE3_NB 3
#define ALTERNATE3 0
#define NB_ENDPOINT3 2
#define INTERFACE3_CLASS 0x0A // CDC ACM Data
#define INTERFACE3_SUB_CLASS 0
#define INTERFACE3_PROTOCOL 0
#define INTERFACE3_INDEX 0
// USB Endpoint 4 descriptor
// Interrupt IN
#define TX_EP_SIZE 0x20
#define ENDPOINT_NB_4 0x80 | VCP_INT_EP
#define EP_ATTRIBUTES_4 0x03 // BULK = 0x02, INTERUPT = 0x03
#define EP_SIZE_4 TX_EP_SIZE
#define EP_INTERVAL_4 0xFF //ms interrupt pooling from host
// USB Endpoint 5 descriptor
// Bulk IN
#define ENDPOINT_NB_5 0x80 | VCP_TX_EP
#define EP_ATTRIBUTES_5 0x02 // BULK = 0x02, INTERUPT = 0x03
#define EP_SIZE_5 0x20
#define EP_INTERVAL_5 0x00
// USB Endpoint 6 descriptor
// Bulk OUT
#define ENDPOINT_NB_6 VCP_RX_EP
#define EP_ATTRIBUTES_6 0x02 // BULK = 0x02, INTERUPT = 0x03
#define EP_SIZE_6 0x20
#define EP_INTERVAL_6 0x00
/*** Mass Storage ***/
#define MS_INTERFACE_NB 0
#define MS_ALTERNATE 0
#define MS_NB_ENDPOINT 2
#define MS_INTERFACE_CLASS 0x08 // Mass Storage Class
#define MS_INTERFACE_SUB_CLASS 0x06 // SCSI transparent Command Set
#define MS_INTERFACE_PROTOCOL 0x50 // Bulk-Only Transport
#define MS_INTERFACE_INDEX 0
// USB Endpoint 1 descriptor FS
#define MS_ENDPOINT_NB_1 (MS_IN_EP | 0x80)
#define MS_EP_ATTRIBUTES_1 0x02 // BULK = 0x02, INTERUPT = 0x03
#define MS_EP_IN_LENGTH 64
#define MS_EP_SIZE_1 MS_EP_IN_LENGTH
#define MS_EP_INTERVAL_1 0x00
// USB Endpoint 2 descriptor FS
#define MS_ENDPOINT_NB_2 MS_OUT_EP
#define MS_EP_ATTRIBUTES_2 0x02 // BULK = 0x02, INTERUPT = 0x03
#define MS_EP_IN_LENGTH 64
#define MS_EP_SIZE_2 MS_EP_IN_LENGTH
#define MS_EP_INTERVAL_2 0x00
#define DEVICE_STATUS 0x00 // TBD
#define INTERFACE_STATUS 0x00 // TBD
#define LANG_ID 0x00
#define USB_MN_LENGTH 5
#define USB_MANUFACTURER_NAME \
{ Usb_unicode('A') \
, Usb_unicode('t') \
, Usb_unicode('m') \
, Usb_unicode('e') \
, Usb_unicode('l') \
}
#define USB_PN_LENGTH 16
#define USB_PRODUCT_NAME \
{ Usb_unicode('R') \
,Usb_unicode('Z') \
,Usb_unicode('R') \
,Usb_unicode('A') \
,Usb_unicode('V') \
,Usb_unicode('E') \
,Usb_unicode('N') \
,Usb_unicode(' ') \
,Usb_unicode('U') \
,Usb_unicode('S') \
,Usb_unicode('B') \
,Usb_unicode(' ') \
,Usb_unicode('D') \
,Usb_unicode('E') \
,Usb_unicode('M') \
,Usb_unicode('O') \
}
#define USB_SN_LENGTH 0x05
#define USB_SERIAL_NUMBER \
{Usb_unicode('1') \
,Usb_unicode('.') \
,Usb_unicode('0') \
,Usb_unicode('.') \
,Usb_unicode('0') \
}
#define LANGUAGE_ID 0x0409
//! Usb Request
typedef struct
{
U8 bmRequestType; //!< Characteristics of the request
U8 bRequest; //!< Specific request
U16 wValue; //!< field that varies according to request
U16 wIndex; //!< field that varies according to request
U16 wLength; //!< Number of bytes to transfer if Data
} S_UsbRequest;
//! Usb Device Descriptor
typedef struct {
U8 bLength; //!< Size of this descriptor in bytes
U8 bDescriptorType; //!< DEVICE descriptor type
U16 bscUSB; //!< Binay Coded Decimal Spec. release
U8 bDeviceClass; //!< Class code assigned by the USB
U8 bDeviceSubClass; //!< Sub-class code assigned by the USB
U8 bDeviceProtocol; //!< Protocol code assigned by the USB
U8 bMaxPacketSize0; //!< Max packet size for EP0
U16 idVendor; //!< Vendor ID. ATMEL = 0x03EB
U16 idProduct; //!< Product ID assigned by the manufacturer
U16 bcdDevice; //!< Device release number
U8 iManufacturer; //!< Index of manu. string descriptor
U8 iProduct; //!< Index of prod. string descriptor
U8 iSerialNumber; //!< Index of S.N. string descriptor
U8 bNumConfigurations; //!< Number of possible configurations
} S_usb_device_descriptor;
//! Usb Configuration Descriptor
typedef struct {
U8 bLength; //!< size of this descriptor in bytes
U8 bDescriptorType; //!< CONFIGURATION descriptor type
U16 wTotalLength; //!< total length of data returned
U8 bNumInterfaces; //!< number of interfaces for this conf.
U8 bConfigurationValue; //!< value for SetConfiguration resquest
U8 iConfiguration; //!< index of string descriptor
U8 bmAttibutes; //!< Configuration characteristics
U8 MaxPower; //!< maximum power consumption
} S_usb_configuration_descriptor;
//! Usb Interface Descriptor
typedef struct {
U8 bLength; //!< size of this descriptor in bytes
U8 bDescriptorType; //!< INTERFACE descriptor type
U8 bInterfaceNumber; //!< Number of interface
U8 bAlternateSetting; //!< value to select alternate setting
U8 bNumEndpoints; //!< Number of EP except EP 0
U8 bInterfaceClass; //!< Class code assigned by the USB
U8 bInterfaceSubClass; //!< Sub-class code assigned by the USB
U8 bInterfaceProtocol; //!< Protocol code assigned by the USB
U8 iInterface; //!< Index of string descriptor
} S_usb_interface_descriptor;
//! Usb Endpoint Descriptor
typedef struct {
U8 bLength; //!< Size of this descriptor in bytes
U8 bDescriptorType; //!< ENDPOINT descriptor type
U8 bEndpointAddress; //!< Address of the endpoint
U8 bmAttributes; //!< Endpoint's attributes
U16 wMaxPacketSize; //!< Maximum packet size for this EP
U8 bInterval; //!< Interval for polling EP in ms
} S_usb_endpoint_descriptor;
//! Usb Device Qualifier Descriptor
typedef struct {
U8 bLength; //!< Size of this descriptor in bytes
U8 bDescriptorType; //!< Device Qualifier descriptor type
U16 bscUSB; //!< Binay Coded Decimal Spec. release
U8 bDeviceClass; //!< Class code assigned by the USB
U8 bDeviceSubClass; //!< Sub-class code assigned by the USB
U8 bDeviceProtocol; //!< Protocol code assigned by the USB
U8 bMaxPacketSize0; //!< Max packet size for EP0
U8 bNumConfigurations; //!< Number of possible configurations
U8 bReserved; //!< Reserved for future use, must be zero
} S_usb_device_qualifier_descriptor;
//! Usb Language Descriptor
typedef struct {
U8 bLength; //!< size of this descriptor in bytes
U8 bDescriptorType; //!< STRING descriptor type
U16 wlangid; //!< language id
} S_usb_language_id;
//_____ U S B M A N U F A C T U R E R D E S C R I P T O R _______________
//struct usb_st_manufacturer
typedef struct {
U8 bLength; // size of this descriptor in bytes
U8 bDescriptorType; // STRING descriptor type
U16 wstring[USB_MN_LENGTH];// unicode characters
} S_usb_manufacturer_string_descriptor;
//_____ U S B P R O D U C T D E S C R I P T O R _________________________
//struct usb_st_product
typedef struct {
U8 bLength; // size of this descriptor in bytes
U8 bDescriptorType; // STRING descriptor type
U16 wstring[USB_PN_LENGTH];// unicode characters
} S_usb_product_string_descriptor;
//_____ U S B S E R I A L N U M B E R D E S C R I P T O R _____________
//struct usb_st_serial_number
typedef struct {
U8 bLength; // size of this descriptor in bytes
U8 bDescriptorType; // STRING descriptor type
U16 wstring[USB_SN_LENGTH];// unicode characters
} S_usb_serial_number;
/*_____ U S B I A D _______________________________________________________*/
#define DSC_TYPE_IAD 11
typedef struct
{
U8 bLength;
U8 bDescriptorType;
U8 bFirstInterface;
U8 bInterfaceCount;
U8 bFunctionClass;
U8 bFunctionSubClass;
U8 bFunctionProtocol;
U8 iInterface;
} S_usb_interface_association_descriptor;
/*_____ U S B D E S C R I P T O R __________________________________*/
/* RNDIS + Serial Port */
typedef struct
{
S_usb_configuration_descriptor cfg;
S_usb_interface_association_descriptor iad0;
S_usb_interface_descriptor ifc0;
U8 CS1_INTERFACE[19];
S_usb_endpoint_descriptor ep1;
S_usb_interface_descriptor ifc1;
S_usb_endpoint_descriptor ep2;
S_usb_endpoint_descriptor ep3;
S_usb_interface_association_descriptor iad1;
S_usb_interface_descriptor ifc2;
U8 CS2_INTERFACE[19];
S_usb_endpoint_descriptor ep4;
S_usb_interface_descriptor ifc3;
S_usb_endpoint_descriptor ep5;
S_usb_endpoint_descriptor ep6;
} S_usb_user_configuration_descriptor_composite;
/* Just RNDIS */
typedef struct
{
S_usb_configuration_descriptor cfg;
S_usb_interface_descriptor ifc0;
U8 CS1_INTERFACE[19];
S_usb_endpoint_descriptor ep1;
S_usb_interface_descriptor ifc1;
S_usb_endpoint_descriptor ep2;
S_usb_endpoint_descriptor ep3;
} S_usb_user_configuration_descriptor_network;
/* Mass Storage */
typedef struct
{
S_usb_configuration_descriptor cfg;
S_usb_interface_descriptor ifc0;
S_usb_endpoint_descriptor ep1;
S_usb_endpoint_descriptor ep2;
} S_usb_user_configuration_descriptor_mass;
PGM_VOID_P Usb_get_dev_desc_pointer(void);
U8 Usb_get_dev_desc_length(void);
PGM_VOID_P Usb_get_conf_desc_pointer(void) ;
U8 Usb_get_conf_desc_length(void);
#endif // _USB_USERCONFIG_H_
/** @} */