/* | |
FreeRTOS.org V5.1.2 - Copyright (C) 2003-2009 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. | |
*************************************************************************** | |
*************************************************************************** | |
* * | |
* Get the FreeRTOS eBook! See http://www.FreeRTOS.org/Documentation * | |
* * | |
* This is a concise, step by step, 'hands on' guide that describes both * | |
* general multitasking concepts and FreeRTOS specifics. It presents and * | |
* explains numerous examples that are written using the FreeRTOS API. * | |
* Full source code for all the examples is provided in an accompanying * | |
* .zip file. * | |
* * | |
*************************************************************************** | |
*************************************************************************** | |
Please ensure to read the configuration and relevant port sections of the | |
online documentation. | |
http://www.FreeRTOS.org - Documentation, latest information, license and | |
contact details. | |
http://www.SafeRTOS.com - A version that is certified for use in safety | |
critical systems. | |
http://www.OpenRTOS.com - Commercial support, development, porting, | |
licensing and training services. | |
*/ | |
/* | |
- 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*/ | |
0x01, /* 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 */ | |
}; | |