+++ /dev/null
-/*\r
- LUFA Library\r
- Copyright (C) Dean Camera, 2010.\r
- \r
- dean [at] fourwalledcubicle [dot] com\r
- www.fourwalledcubicle.com\r
-*/\r
-\r
-/*\r
- Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)\r
-\r
- Permission to use, copy, modify, distribute, and sell this \r
- software and its documentation for any purpose is hereby granted\r
- without fee, provided that the above copyright notice appear in \r
- all 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
-/** \ingroup Group_USB\r
- * @defgroup Group_StreamCallbacks Endpoint and Pipe Stream Callbacks\r
- *\r
- * Macros and enums for the stream callback routines. This module contains the code required to easily set up\r
- * stream callback functions which can be used to force early abort of a stream read/write process. Each callback\r
- * should take no arguments, and return a value from the \ref StreamCallback_Return_ErrorCodes_t enum.\r
- *\r
- * @{\r
- */\r
- \r
-#ifndef __STREAMCALLBACK_H__\r
-#define __STREAMCALLBACK_H__\r
-\r
- /* Public Interface - May be used in end-application: */\r
- /* Macros: */\r
- /** Used with the Endpoint and Pipe stream functions as the callback function parameter, indicating that the stream\r
- * call has no callback function to be called between USB packets.\r
- */\r
- #define NO_STREAM_CALLBACK NULL\r
- \r
- /* Enums: */\r
- /** Enum for the possible error return codes of a stream callback function */\r
- enum StreamCallback_Return_ErrorCodes_t\r
- {\r
- STREAMCALLBACK_Continue = 0, /**< Continue sending or receiving the stream. */\r
- STREAMCALLBACK_Abort = 1, /**< Abort the stream send or receiving process. */\r
- };\r
-\r
- /* Type Defines: */\r
- /** Type define for a Stream Callback function (function taking no arguments and retuning a\r
- * uint8_t value). Stream callback functions should have an identical function signature if they\r
- * are to be used as the callback parameter of the stream functions.\r
- */\r
- typedef uint8_t (* const StreamCallbackPtr_t)(void);\r
- \r
-#endif\r
-\r
-/** @} */\r