+++ /dev/null
-/*\r
- LUFA Library\r
- Copyright (C) Dean Camera, 2009.\r
- \r
- dean [at] fourwalledcubicle [dot] com\r
- www.fourwalledcubicle.com\r
-*/\r
-\r
-/*\r
- Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)\r
-\r
- Permission to use, copy, modify, and distribute this software\r
- and its documentation for any purpose and without fee is hereby\r
- granted, provided that the above copyright notice appear in all\r
- copies and that both that the copyright notice and this\r
- permission notice and warranty disclaimer appear in supporting\r
- documentation, and that the name of the author not be used in\r
- advertising or publicity pertaining to distribution of the\r
- software without specific, written prior permission.\r
-\r
- The author disclaim all warranties with regard to this\r
- software, including all implied warranties of merchantability\r
- and fitness. In no event shall the author be liable for any\r
- special, indirect or consequential damages or any damages\r
- whatsoever resulting from loss of use, data or profits, whether\r
- in an action of contract, negligence or other tortious action,\r
- arising out of or in connection with the use or performance of\r
- this software.\r
-*/\r
-\r
-#ifndef _CONFIGDESCRIPTOR_H_\r
-#define _CONFIGDESCRIPTOR_H_\r
-\r
- /* Includes: */\r
- #include <LUFA/Drivers/USB/USB.h>\r
- \r
- #include "PrinterHost.h"\r
- #include "Lib/PrinterCommands.h"\r
- \r
- /* Macros: */\r
- /** Interface Class value for the Printer Device class */\r
- #define PRINTER_CLASS 0x07\r
-\r
- /** Interface Subclass value for the Printer Device class */\r
- #define PRINTER_SUBCLASS 0x01\r
-\r
- /** Interface Protocol value for a Bidirectional communication encapsulation */\r
- #define PRINTER_PROTOCOL 0x02\r
- \r
- /** Maximum size of a device configuration descriptor which can be processed by the host, in bytes */\r
- #define MAX_CONFIG_DESCRIPTOR_SIZE 512\r
-\r
- /* Enums: */\r
- /** Enum for the possible return codes of the ProcessConfigurationDescriptor() function. */\r
- enum PrinterHost_GetConfigDescriptorDataCodes_t\r
- {\r
- SuccessfulConfigRead = 0, /**< Configuration Descriptor was processed successfully */\r
- ControlError = 1, /**< A control request to the device failed to complete successfully */\r
- DescriptorTooLarge = 2, /**< The device's Configuration Descriptor is too large to process */\r
- InvalidConfigDataReturned = 3, /**< The device returned an invalid Configuration Descriptor */\r
- NoInterfaceFound = 4, /**< A compatible printer interface was not found in the device's Configuration Descriptor */\r
- NoEndpointFound = 5, /**< The printer data endpoints were not found in the device's Configuration Descriptor */\r
- };\r
- \r
- /* External Variables: */\r
- /** Interface index of the Bidirectional Printer interface within the device, once the Configuration\r
- * Descriptor has been processed.\r
- */\r
- uint8_t PrinterInterfaceNumber;\r
- \r
- /** Interface Alternate Setting index of the Bidirectional Printer interface within the device, once\r
- * the Configuration Descriptor has been processed.\r
- */\r
- uint8_t PrinterAltSetting;\r
-\r
- /* Function Prototypes: */\r
- uint8_t ProcessConfigurationDescriptor(void); \r
-\r
- uint8_t DComp_NextBidirectionalPrinterInterface(void* CurrentDescriptor);\r
- uint8_t DComp_NextInterfaceBulkDataEndpoint(void* CurrentDescriptor);\r
-\r
-#endif\r