/* FreeRTOS.org V4.2.1 - 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 for an IEC 61508 compliant version along with commercial 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[] = { 28, usbDESCRIPTOR_TYPE_STRING, 'b', 0x00, 'i', 0x00, 't', 0x00, 'm', 0x00, 'a', 0x00, 'n', 0x00, 'u', 0x00, 'f', 0x00, 'a', 0x00, 'k', 0x00, 't', 0x00, 'u', 0x00, 'r', 0x00 }; const portCHAR pxProductStringDescriptor[] = { 46, usbDESCRIPTOR_TYPE_STRING, 'O', 0x00, 'p', 0x00, 'e', 0x00, 'n', 0x00, 'P', 0x00, 'I', 0x00, 'C', 0x00, 'C', 0x00, ' ', 0x00, 'R', 0x00, 'F', 0x00, 'I', 0x00, 'D', 0x00, '-', 0x00, 'E', 0x00, 'm', 0x00, 'u', 0x00, 'l', 0x00, 'a', 0x00, 't', 0x00, 'o', 0x00, 'r', 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 */ 0xC0, 0x16, /* idVendorL */ 0xAC, 0x08, /* 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 */ 0x00, /* 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 */ 0x01, /* 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 */ };