You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
208 lines
7.1 KiB
C
208 lines
7.1 KiB
C
/*
|
|
FreeRTOS.org V4.7.0 - Copyright (C) 2003-2007 Richard Barry.
|
|
|
|
This file is part of the FreeRTOS.org distribution.
|
|
|
|
FreeRTOS.org is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
FreeRTOS.org is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with FreeRTOS.org; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
|
|
A special exception to the GPL can be applied should you wish to distribute
|
|
a combined work that includes FreeRTOS.org, without being obliged to provide
|
|
the source code for any proprietary components. See the licensing section
|
|
of http://www.FreeRTOS.org for full details of how and when the exception
|
|
can be applied.
|
|
|
|
***************************************************************************
|
|
See http://www.FreeRTOS.org for documentation, latest information, license
|
|
and contact details. Please ensure to read the configuration and relevant
|
|
port sections of the online documentation.
|
|
|
|
Also see http://www.SafeRTOS.com a version that has been certified for use
|
|
in safety critical systems, plus commercial licensing, development and
|
|
support options.
|
|
***************************************************************************
|
|
*/
|
|
|
|
/*
|
|
- DESCRIPTOR DEFINITIONS -
|
|
*/
|
|
|
|
/* String descriptors used during the enumeration process.
|
|
These take the form:
|
|
|
|
{
|
|
Length of descriptor,
|
|
Descriptor type,
|
|
Data
|
|
}
|
|
*/
|
|
|
|
const portCHAR pxLanguageStringDescriptor[] =
|
|
{
|
|
4,
|
|
usbDESCRIPTOR_TYPE_STRING,
|
|
0x09, 0x04
|
|
};
|
|
|
|
const portCHAR pxManufacturerStringDescriptor[] =
|
|
{
|
|
18,
|
|
usbDESCRIPTOR_TYPE_STRING,
|
|
|
|
'F', 0x00, 'r', 0x00, 'e', 0x00, 'e', 0x00, 'R', 0x00, 'T', 0x00, 'O', 0x00, 'S', 0x00
|
|
};
|
|
|
|
const portCHAR pxProductStringDescriptor[] =
|
|
{
|
|
36,
|
|
usbDESCRIPTOR_TYPE_STRING,
|
|
|
|
'F', 0x00, 'r', 0x00, 'e', 0x00, 'e', 0x00, 'R', 0x00, 'T', 0x00, 'O', 0x00, 'S', 0x00, ' ', 0x00, 'C', 0x00, 'D', 0x00,
|
|
'C', 0x00, ' ', 0x00, 'D', 0x00, 'E', 0x00, 'M', 0x00, 'O', 0x00
|
|
};
|
|
|
|
const portCHAR pxConfigurationStringDescriptor[] =
|
|
{
|
|
38,
|
|
usbDESCRIPTOR_TYPE_STRING,
|
|
|
|
'C', 0x00, 'o', 0x00, 'n', 0x00, 'f', 0x00, 'i', 0x00, 'g', 0x00, 'u', 0x00, 'r', 0x00, 'a', 0x00, 't', 0x00, 'i', 0x00,
|
|
'o', 0x00, 'n', 0x00, ' ', 0x00, 'N', 0x00, 'a', 0x00, 'm', 0x00, 'e', 0x00
|
|
};
|
|
|
|
const portCHAR pxInterfaceStringDescriptor[] =
|
|
{
|
|
30,
|
|
usbDESCRIPTOR_TYPE_STRING,
|
|
|
|
'I', 0x00, 'n', 0x00, 't', 0x00, 'e', 0x00, 'r', 0x00, 'f', 0x00, 'a', 0x00, 'c', 0x00, 'e', 0x00, ' ', 0x00, 'N', 0x00,
|
|
'a', 0x00, 'm', 0x00, 'e', 0x00
|
|
};
|
|
|
|
/* Device should properly be 0x134A:0x9001, using 0x05F9:0xFFFF for Linux testing */
|
|
const char pxDeviceDescriptor[] =
|
|
{
|
|
/* Device descriptor */
|
|
0x12, /* bLength */
|
|
0x01, /* bDescriptorType */
|
|
0x10, 0x01, /* bcdUSBL */
|
|
0x02, /* bDeviceClass: */
|
|
0x00, /* bDeviceSubclass: */
|
|
0x00, /* bDeviceProtocol: */
|
|
0x08, /* bMaxPacketSize0 */
|
|
0x03, 0xEB, /* idVendorL */
|
|
0x20, 0x09, /* idProductL */
|
|
0x10, 0x01, /* bcdDeviceL */
|
|
usbMANUFACTURER_STRING, /* iManufacturer */
|
|
usbPRODUCT_STRING, /* iProduct */
|
|
0x00, /* SerialNumber */
|
|
0x01 /* bNumConfigs */
|
|
};
|
|
|
|
const char pxConfigDescriptor[] = {
|
|
|
|
/* Configuration 1 descriptor
|
|
Here we define two interfaces (0 and 1) and a total of 3 endpoints.
|
|
Interface 0 is a CDC Abstract Control Model interface with one interrupt-in endpoint.
|
|
Interface 1 is a CDC Data Interface class, with a bulk-in and bulk-out endpoint.
|
|
Endpoint 0 gets used as the CDC management element.
|
|
*/
|
|
0x09, /* CbLength */
|
|
0x02, /* CbDescriptorType */
|
|
0x43, 0x00, /* CwTotalLength 2 EP + Control ? */
|
|
0x02, /* CbNumInterfaces */
|
|
0x01, /* CbConfigurationValue */
|
|
usbCONFIGURATION_STRING,/* CiConfiguration */
|
|
usbBUS_POWERED, /* CbmAttributes Bus powered + Remote Wakeup*/
|
|
0x32, /* CMaxPower: 100mA */
|
|
|
|
/* Communication Class Interface Descriptor Requirement */
|
|
0x09, /* bLength */
|
|
0x04, /* bDescriptorType */
|
|
0x00, /* bInterfaceNumber */
|
|
0x00, /* bAlternateSetting */
|
|
0x01, /* bNumEndpoints */
|
|
0x02, /* bInterfaceClass: Comm Interface Class */
|
|
0x02, /* bInterfaceSubclass: Abstract Control Model*/
|
|
0x00, /* bInterfaceProtocol */
|
|
usbINTERFACE_STRING,/* iInterface */
|
|
|
|
/* Header Functional Descriptor */
|
|
0x05, /* bLength */
|
|
0x24, /* bDescriptor type: CS_INTERFACE */
|
|
0x00, /* bDescriptor subtype: Header Func Desc*/
|
|
0x10, 0x01, /* bcdCDC:1.1 */
|
|
|
|
/* ACM Functional Descriptor */
|
|
0x04, /* bFunctionLength */
|
|
0x24, /* bDescriptor type: CS_INTERFACE */
|
|
0x02, /* bDescriptor subtype: ACM Func Desc */
|
|
0x00, /* bmCapabilities: We don't support squat*/
|
|
|
|
/* Union Functional Descriptor */
|
|
0x05, /* bFunctionLength */
|
|
0x24, /* bDescriptor type: CS_INTERFACE */
|
|
0x06, /* bDescriptor subtype: Union Func Desc */
|
|
0x00, /* bMasterInterface: CDC Interface */
|
|
0x01, /* bSlaveInterface0: Data Class Interface*/
|
|
|
|
/* Call Management Functional Descriptor
|
|
0 in D1 and D0 indicates that device does not handle call management*/
|
|
0x05, /* bFunctionLength */
|
|
0x24, /* bDescriptor type: CS_INTERFACE */
|
|
0x01, /* bDescriptor subtype: Call Management Func*/
|
|
0x00, /* bmCapabilities: D1 + D0 */
|
|
0x01, /* bDataInterface: Data Class Interface 1*/
|
|
|
|
/* CDC Control - Endpoint 3 descriptor
|
|
This endpoint serves as a notification element. */
|
|
|
|
0x07, /* bLength */
|
|
0x05, /* bDescriptorType */
|
|
0x83, /* bEndpointAddress, Endpoint 03 - IN */
|
|
0x03, /* bmAttributes INT */
|
|
0x08, 0x00, /* wMaxPacketSize: 8 bytes */
|
|
0xFF, /* bInterval */
|
|
|
|
/* Data Class Interface Descriptor Requirement */
|
|
0x09, /* bLength */
|
|
0x04, /* bDescriptorType */
|
|
0x01, /* bInterfaceNumber */
|
|
0x00, /* bAlternateSetting */
|
|
0x02, /* bNumEndPoints */
|
|
0x0A, /* bInterfaceClass */
|
|
0x00, /* bInterfaceSubclass */
|
|
0x00, /* bInterfaceProtocol */
|
|
0x00, /* iInterface */
|
|
|
|
/* CDC Data - Endpoint 1 descriptor */
|
|
0x07, /* bLenght */
|
|
0x05, /* bDescriptorType */
|
|
0x01, /* bEndPointAddress, Endpoint 01 - OUT */
|
|
0x02, /* bmAttributes BULK */
|
|
64, /* wMaxPacketSize */
|
|
0x00,
|
|
0x00, /* bInterval */
|
|
|
|
/* CDC Data - Endpoint 2 descriptor */
|
|
0x07, /* bLength */
|
|
0x05, /* bDescriptorType */
|
|
0x82, /* bEndPointAddress, Endpoint 02 - IN */
|
|
0x02, /* bmAttributes BULK */
|
|
64, /* wMaxPacketSize */
|
|
0x00,
|
|
0x00 /* bInterval */
|
|
};
|
|
|