rtems: Generate <rtems/rtems/options.h>

Change license to BSD-2-Clause according to file histories and
documentation re-licensing agreement.

Update #3899.
Update #3993.

cpukit/include/rtems/rtems/options.h

@@ -1,80 +1,139 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
 /**
  * @file
  *
- * @ingroup ClassicOptions
- *
- * This include file contains information which defines the
- * options available on many directives.
+ * @brief This header file provides the Classic API directive options.
  */
 
-/* COPYRIGHT (c) 1989-2008.
- * On-Line Applications Research Corporation (OAR).
+/*
+ * Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de)
+ * Copyright (C) 1989, 2008 On-Line Applications Research Corporation (OAR)
  *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
  */
 
+/*
+ * This file is part of the RTEMS quality process and was automatically
+ * generated.  If you find something that needs to be fixed or
+ * worded better please post a report or patch to an RTEMS mailing list
+ * or raise a bug report:
+ *
+ * https://docs.rtems.org/branches/master/user/support/bugs.html
+ *
+ * For information on updating and regenerating please refer to:
+ *
+ * https://docs.rtems.org/branches/master/eng/req/howto.html
+ */
+
+/* Generated from spec:/rtems/option/if/header */
+
 #ifndef _RTEMS_RTEMS_OPTIONS_H
 #define _RTEMS_RTEMS_OPTIONS_H
 
-#include <rtems/score/basedefs.h>
+#include <stdint.h>
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
+/* Generated from spec:/rtems/option/if/group */
+
 /**
- * @defgroup ClassicOptions Classic API Options
+ * @defgroup RTEMSAPIClassicOptions Directive Options
  *
  * @ingroup RTEMSAPIClassic
  *
- * This encapsulates functionality related to the options argument
- * to Classic API blocking operations. The primary option is whether
- * or not a task is willing to wait for the operation to complete.
+ * @brief This group contains the Classic API directive options.
  */
-/**@{*/
+
+/* Generated from spec:/rtems/option/if/default */
 
 /**
- *  The following type defines the control block used to manage
- *  option sets.
- */
-typedef uint32_t   rtems_option;
-
-/**
- *  The following constants define the individual options which may
- *  be used to compose an option set.
+ * @ingroup RTEMSAPIClassicOptions
+ *
+ * @brief This option constant represents the default option set.
  */
 #define RTEMS_DEFAULT_OPTIONS 0x00000000
 
-/**
- *  This option constants indicates that the task is to wait on resource.
- */
-#define RTEMS_WAIT      0x00000000
-/**
- *  This option constants indicates that the task is to not wait on
- *  the resource.  If it is not available, return immediately with
- *  a status to indicate unsatisfied.
- */
-#define RTEMS_NO_WAIT   0x00000001
+/* Generated from spec:/rtems/option/if/event-all */
 
 /**
- *  This option constants indicates that the task wishes to wait until
- *  all events of interest are available.
+ * @ingroup RTEMSAPIClassicOptions
+ *
+ * @brief This option constant indicates that the task wishes to wait until all
+ *   events of interest are available in rtems_event_receive() and
+ *   rtems_event_system_receive().
  */
 #define RTEMS_EVENT_ALL 0x00000000
 
+/* Generated from spec:/rtems/option/if/event-any */
+
 /**
- *  This option constants indicates that the task wishes to wait until
- *  ANY events of interest are available.
+ * @ingroup RTEMSAPIClassicOptions
+ *
+ * @brief This option constant indicates that the task wishes to wait until at
+ *   least one of the events of interest is available in rtems_event_receive()
+ *   and rtems_event_system_receive().
  */
 #define RTEMS_EVENT_ANY 0x00000002
 
-/**@}*/
+/* Generated from spec:/rtems/option/if/no-wait */
+
+/**
+ * @ingroup RTEMSAPIClassicOptions
+ *
+ * @brief This option constant indicates that the task does not want to wait on
+ *   the resource.
+ *
+ * If the resource is not available, then the directives shall return
+ * immediately with a status to indicate that the request is unsatisfied.
+ */
+#define RTEMS_NO_WAIT 0x00000001
+
+/* Generated from spec:/rtems/option/if/option */
+
+/**
+ * @ingroup RTEMSAPIClassicOptions
+ *
+ * @brief This type represents a Classic API directive option set.
+ */
+typedef uint32_t rtems_option;
+
+/* Generated from spec:/rtems/option/if/wait */
+
+/**
+ * @ingroup RTEMSAPIClassicOptions
+ *
+ * @brief This option constant indicates that the task wants to wait on the
+ *   resource.
+ *
+ * If the resource is not available, then the task shall block and wait for
+ * request completion.
+ */
+#define RTEMS_WAIT 0x00000000
 
 #ifdef __cplusplus
 }
 #endif
 
-#endif
-/* end of include file */
+#endif /* _RTEMS_RTEMS_OPTIONS_H */