/* FreeRTOS V8.1.2 - Copyright (C) 2014 Real Time Engineers Ltd. All rights reserved VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION. *************************************************************************** * * * FreeRTOS provides completely free yet professionally developed, * * robust, strictly quality controlled, supported, and cross * * platform software that has become a de facto standard. * * * * Help yourself get started quickly and support the FreeRTOS * * project by purchasing a FreeRTOS tutorial book, reference * * manual, or both from: http://www.FreeRTOS.org/Documentation * * * * Thank you! * * * *************************************************************************** This file is part of the FreeRTOS distribution. FreeRTOS is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License (version 2) as published by the Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception. >>! NOTE: The modification to the GPL is included to allow you to !<< >>! distribute a combined work that includes FreeRTOS without being !<< >>! obliged to provide the source code for proprietary components !<< >>! outside of the FreeRTOS kernel. !<< FreeRTOS 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. Full license text is available from the following link: http://www.freertos.org/a00114.html 1 tab == 4 spaces! *************************************************************************** * * * Having a problem? Start by reading the FAQ "My application does * * not run, what could be wrong?" * * * * http://www.FreeRTOS.org/FAQHelp.html * * * *************************************************************************** http://www.FreeRTOS.org - Documentation, books, training, latest versions, license and Real Time Engineers Ltd. contact details. http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products, including FreeRTOS+Trace - an indispensable productivity tool, a DOS compatible FAT file system, and our tiny thread aware UDP/IP stack. http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High Integrity Systems to sell under the OpenRTOS brand. Low cost OpenRTOS licenses offer ticketed support, indemnification and middleware. http://www.SafeRTOS.com - High Integrity Systems also provide a safety engineered and independently SIL3 certified version for use in safety and mission critical applications that require provable dependability. 1 tab == 4 spaces! */ /* - DESCRIPTOR DEFINITIONS - */ /* String descriptors used during the enumeration process. These take the form: { Length of descriptor, Descriptor type, Data } */ const char pxLanguageStringDescriptor[] = { 4, usbDESCRIPTOR_TYPE_STRING, 0x09, 0x04 }; const char pxManufacturerStringDescriptor[] = { 18, usbDESCRIPTOR_TYPE_STRING, 'F', 0x00, 'r', 0x00, 'e', 0x00, 'e', 0x00, 'R', 0x00, 'T', 0x00, 'O', 0x00, 'S', 0x00 }; const char 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 char 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 char 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 */ };