diff options
Diffstat (limited to 'cpukit/rtems/include/rtems/rtems/options.h')
-rw-r--r-- | cpukit/rtems/include/rtems/rtems/options.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/cpukit/rtems/include/rtems/rtems/options.h b/cpukit/rtems/include/rtems/rtems/options.h new file mode 100644 index 0000000000..240854519c --- /dev/null +++ b/cpukit/rtems/include/rtems/rtems/options.h @@ -0,0 +1,78 @@ +/** + * @file rtems/rtems/options.h + * + * This include file contains information which defines the + * options available on many directives. + */ + +/* 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.com/license/LICENSE. + * + * $Id$ + */ + +#ifndef _RTEMS_RTEMS_OPTIONS_H +#define _RTEMS_RTEMS_OPTIONS_H + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * @defgroup ClassicOptions Classic API Options + * + * This encapsulates functionality which XXX + */ +/**@{*/ + +/** + * 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. + */ +#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 + +/** + * This option constants indicates that the task wishes to wait until + * all events of interest are available. + */ +#define RTEMS_EVENT_ALL 0x00000000 + +/** + * This option constants indicates that the task wishes to wait until + * ANY events of interest are available. + */ +#define RTEMS_EVENT_ANY 0x00000002 + +#ifndef __RTEMS_APPLICATION__ +#include <rtems/rtems/options.inl> +#endif + +#ifdef __cplusplus +} +#endif + +/**@}*/ + +#endif +/* end of include file */ |