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Diffstat (limited to 'cpukit/rtems/inline/rtems/rtems/attr.inl')
-rw-r--r-- | cpukit/rtems/inline/rtems/rtems/attr.inl | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/cpukit/rtems/inline/rtems/rtems/attr.inl b/cpukit/rtems/inline/rtems/rtems/attr.inl new file mode 100644 index 0000000000..7a697588da --- /dev/null +++ b/cpukit/rtems/inline/rtems/rtems/attr.inl @@ -0,0 +1,197 @@ +/** + * @file rtems/rtems/attr.inl + * + * This include file contains all of the inlined routines associated + * with attributes. + */ + +/* + * 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_ATTR_H +# error "Never use <rtems/rtems/attr.inl> directly; include <rtems/rtems/attr.h> instead." +#endif + +#ifndef _RTEMS_RTEMS_ATTR_INL +#define _RTEMS_RTEMS_ATTR_INL + +#include <rtems/score/basedefs.h> /* RTEMS_INLINE_ROUTINE */ + +/** + * @addtogroup ClassicAttributes + * @{ + */ + +/** + * @brief Attributes_Set + * + * This function sets the requested new_attributes in the attribute_set + * passed in. The result is returned to the user. + */ +RTEMS_INLINE_ROUTINE rtems_attribute _Attributes_Set ( + rtems_attribute new_attributes, + rtems_attribute attribute_set +) +{ + return attribute_set | new_attributes; +} + +/** + * @brief Attributes_Clear + * + * This function clears the requested new_attributes in the attribute_set + * passed in. The result is returned to the user. + */ +RTEMS_INLINE_ROUTINE rtems_attribute _Attributes_Clear ( + rtems_attribute attribute_set, + rtems_attribute mask +) +{ + return attribute_set & ~mask; +} + +/** + * @brief Attributes_Is_floating_point + * + * This function returns TRUE if the floating point attribute is + * enabled in the attribute_set and FALSE otherwise. + */ +RTEMS_INLINE_ROUTINE bool _Attributes_Is_floating_point( + rtems_attribute attribute_set +) +{ + return ( attribute_set & RTEMS_FLOATING_POINT ) ? true : false; +} + +#if defined(RTEMS_MULTIPROCESSING) +/** + * @brief Attributes_Is_global + * + * This function returns TRUE if the global object attribute is + * enabled in the attribute_set and FALSE otherwise. + */ +RTEMS_INLINE_ROUTINE bool _Attributes_Is_global( + rtems_attribute attribute_set +) +{ + return ( attribute_set & RTEMS_GLOBAL ) ? true : false; +} +#endif + +/** + * @brief Attributes_Is_priority + * + * This function returns TRUE if the priority attribute is + * enabled in the attribute_set and FALSE otherwise. + */ +RTEMS_INLINE_ROUTINE bool _Attributes_Is_priority( + rtems_attribute attribute_set +) +{ + return ( attribute_set & RTEMS_PRIORITY ) ? true : false; +} + +/** + * @brief Attributes_Is_binary_semaphore + * + * This function returns TRUE if the binary semaphore attribute is + * enabled in the attribute_set and FALSE otherwise. + */ +RTEMS_INLINE_ROUTINE bool _Attributes_Is_binary_semaphore( + rtems_attribute attribute_set +) +{ + return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_BINARY_SEMAPHORE); +} + +/** + * @brief Attributes_Is_simple_binary_semaphore + * + * This function returns TRUE if the simple binary semaphore attribute is + * enabled in the attribute_set and FALSE otherwise. + */ +RTEMS_INLINE_ROUTINE bool _Attributes_Is_simple_binary_semaphore( + rtems_attribute attribute_set +) +{ + return + ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_SIMPLE_BINARY_SEMAPHORE); +} + +/** + * @brief Attributes_Is_counting_semaphore + * + * This function returns TRUE if the counting semaphore attribute is + * enabled in the attribute_set and FALSE otherwise. + */ +RTEMS_INLINE_ROUTINE bool _Attributes_Is_counting_semaphore( + rtems_attribute attribute_set +) +{ + return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_COUNTING_SEMAPHORE); +} + +/** + * @brief Attributes_Is_inherit_priority + * + * This function returns TRUE if the priority inheritance attribute + * is enabled in the attribute_set and FALSE otherwise. + */ +RTEMS_INLINE_ROUTINE bool _Attributes_Is_inherit_priority( + rtems_attribute attribute_set +) +{ + return ( attribute_set & RTEMS_INHERIT_PRIORITY ) ? true : false; +} + +/** + * @brief Attributes_Is_priority_ceiling + * + * This function returns TRUE if the priority ceiling attribute + * is enabled in the attribute_set and FALSE otherwise. + */ +RTEMS_INLINE_ROUTINE bool _Attributes_Is_priority_ceiling( + rtems_attribute attribute_set +) +{ + return ( attribute_set & RTEMS_PRIORITY_CEILING ) ? true : false; +} + +/** + * @brief Attributes_Is_barrier_automatic + * + * This function returns TRUE if the barrier automatic release + * attribute is enabled in the attribute_set and FALSE otherwise. + */ +RTEMS_INLINE_ROUTINE bool _Attributes_Is_barrier_automatic( + rtems_attribute attribute_set +) +{ + return ( attribute_set & RTEMS_BARRIER_AUTOMATIC_RELEASE ) ? true : false; +} + +/** + * @brief Attributes_Is_system_task + * + * This function returns TRUE if the system task attribute + * is enabled in the attribute_set and FALSE otherwise. + */ +RTEMS_INLINE_ROUTINE bool _Attributes_Is_system_task( + rtems_attribute attribute_set +) +{ + return ( attribute_set & RTEMS_SYSTEM_TASK ) ? true : false; +} + +/**@}*/ + +#endif +/* end of include file */ |