Initial import of FreeRTOS code for OpenPICC

git-svn-id: https://svn.openpcd.org:2342/trunk@311 6dc7ffe9-61d6-0310-9af1-9938baff3ed1

1 files changed, 190 insertions, 0 deletions

diff --git a/openpicc/os/usb/descriptors.h b/openpicc/os/usb/descriptors.h
new file mode 100644
index 0000000..230122f
--- /dev/null
+++ b/openpicc/os/usb/descriptors.h
@@ -0,0 +1,190 @@
+/*
+	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[] = {
+  44,
+  usbDESCRIPTOR_TYPE_STRING,
+  
+  'O', 0x00, 'p', 0x00, 'e', 0x00, 'n', 0x00,
+  'B', 0x00, 'e', 0x00, 'a', 0x00, 'c', 0x00,
+  'o', 0x00, 'n', 0x00, ' ', 0x00, 'U', 0x00,
+  'S', 0x00, 'B', 0x00, ' ', 0x00, '2', 0x00,
+  '.', 0x00, '4', 0x00, 'G', 0x00, 'H', 0x00,
+  'z', 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                                                    */
+};