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Diffstat (limited to 'cpukit/sapi/include/rtems/scheduler.h')
| -rw-r--r-- | cpukit/sapi/include/rtems/scheduler.h | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/cpukit/sapi/include/rtems/scheduler.h b/cpukit/sapi/include/rtems/scheduler.h new file mode 100644 index 0000000000..5d6b2eccd2 --- /dev/null +++ b/cpukit/sapi/include/rtems/scheduler.h @@ -0,0 +1,160 @@ +/** + * @file + * + * @brief Scheduler Configuration API + */ + +/* + * Copyright (c) 2014 embedded brains GmbH. All rights reserved. + * + * embedded brains GmbH + * Dornierstr. 4 + * 82178 Puchheim + * Germany + * <rtems@embedded-brains.de> + * + * 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. + */ + +#ifndef _RTEMS_SAPI_SCHEDULER_H +#define _RTEMS_SAPI_SCHEDULER_H + +#include <rtems/score/scheduler.h> + +#define RTEMS_SCHEDULER_CONTEXT_NAME( name ) \ + _Configuration_Scheduler_ ## name + +/* + * This file should be only included in the context of <rtems/confdefs.h>. + * Define the scheduler configuration macros only in case the corresponding + * configure symbol is defined. This is necessary to prevent invalid workspace + * size estimates since we have to account for the per-thread scheduler + * information. + */ + +#ifdef CONFIGURE_SCHEDULER_CBS + #include <rtems/score/schedulercbs.h> + + #define RTEMS_SCHEDULER_CONTEXT_CBS_NAME( name ) \ + RTEMS_SCHEDULER_CONTEXT_NAME( CBS_ ## name ) + + #define RTEMS_SCHEDULER_CONTEXT_CBS( name ) \ + static Scheduler_EDF_Context RTEMS_SCHEDULER_CONTEXT_CBS_NAME( name ) + + #define RTEMS_SCHEDULER_CONTROL_CBS( name ) \ + { \ + &RTEMS_SCHEDULER_CONTEXT_CBS_NAME( name ).Base, \ + SCHEDULER_CBS_ENTRY_POINTS \ + } +#endif + +#ifdef CONFIGURE_SCHEDULER_EDF + #include <rtems/score/scheduleredf.h> + + #define RTEMS_SCHEDULER_CONTEXT_EDF_NAME( name ) \ + RTEMS_SCHEDULER_CONTEXT_NAME( EDF_ ## name ) + + #define RTEMS_SCHEDULER_CONTEXT_EDF( name ) \ + static Scheduler_EDF_Context RTEMS_SCHEDULER_CONTEXT_EDF_NAME( name ) + + #define RTEMS_SCHEDULER_CONTROL_EDF( name ) \ + { \ + &RTEMS_SCHEDULER_CONTEXT_EDF_NAME( name ).Base, \ + SCHEDULER_EDF_ENTRY_POINTS \ + } +#endif + +#ifdef CONFIGURE_SCHEDULER_PRIORITY + #include <rtems/score/schedulerpriority.h> + + #define RTEMS_SCHEDULER_CONTEXT_PRIORITY_NAME( name ) \ + RTEMS_SCHEDULER_CONTEXT_NAME( priority_ ## name ) + + #define RTEMS_SCHEDULER_CONTEXT_PRIORITY( name, prio_count ) \ + static struct { \ + Scheduler_priority_Context Base; \ + Chain_Control Ready[ ( prio_count ) ]; \ + } RTEMS_SCHEDULER_CONTEXT_PRIORITY_NAME( name ) + + #define RTEMS_SCHEDULER_CONTROL_PRIORITY( name ) \ + { \ + &RTEMS_SCHEDULER_CONTEXT_PRIORITY_NAME( name ).Base.Base, \ + SCHEDULER_PRIORITY_ENTRY_POINTS \ + } +#endif + +#ifdef CONFIGURE_SCHEDULER_PRIORITY_AFFINITY_SMP + #include <rtems/score/schedulerpriorityaffinitysmp.h> + + #define RTEMS_SCHEDULER_CONTEXT_PRIORITY_AFFINITY_SMP_NAME( name ) \ + RTEMS_SCHEDULER_CONTEXT_NAME( priority_affinity_SMP_ ## name ) + + #define RTEMS_SCHEDULER_CONTEXT_PRIORITY_AFFINITY_SMP( name, prio_count ) \ + static struct { \ + Scheduler_priority_SMP_Context Base; \ + Chain_Control Ready[ ( prio_count ) ]; \ + } RTEMS_SCHEDULER_CONTEXT_PRIORITY_AFFINITY_SMP_NAME( name ) + + #define RTEMS_SCHEDULER_CONTROL_PRIORITY_AFFINITY_SMP( name ) \ + { \ + &RTEMS_SCHEDULER_CONTEXT_PRIORITY_AFFINITY_SMP_NAME( name ).Base.Base, \ + SCHEDULER_PRIORITY_AFFINITY_SMP_ENTRY_POINTS \ + } +#endif + +#ifdef CONFIGURE_SCHEDULER_PRIORITY_SMP + #include <rtems/score/schedulerprioritysmp.h> + + #define RTEMS_SCHEDULER_CONTEXT_PRIORITY_SMP_NAME( name ) \ + RTEMS_SCHEDULER_CONTEXT_NAME( priority_SMP_ ## name ) + + #define RTEMS_SCHEDULER_CONTEXT_PRIORITY_SMP( name, prio_count ) \ + static struct { \ + Scheduler_priority_SMP_Context Base; \ + Chain_Control Ready[ ( prio_count ) ]; \ + } RTEMS_SCHEDULER_CONTEXT_PRIORITY_SMP_NAME( name ) + + #define RTEMS_SCHEDULER_CONTROL_PRIORITY_SMP( name ) \ + { \ + &RTEMS_SCHEDULER_CONTEXT_PRIORITY_SMP_NAME( name ).Base.Base, \ + SCHEDULER_PRIORITY_SMP_ENTRY_POINTS \ + } +#endif + +#ifdef CONFIGURE_SCHEDULER_SIMPLE + #include <rtems/score/schedulersimple.h> + + #define RTEMS_SCHEDULER_CONTEXT_SIMPLE_NAME( name ) \ + RTEMS_SCHEDULER_CONTEXT_NAME( simple_ ## name ) + + #define RTEMS_SCHEDULER_CONTEXT_SIMPLE( name ) \ + static Scheduler_simple_Context \ + RTEMS_SCHEDULER_CONTEXT_SIMPLE_NAME( name ) + + #define RTEMS_SCHEDULER_CONTROL_SIMPLE( name ) \ + { \ + &RTEMS_SCHEDULER_CONTEXT_SIMPLE_NAME( name ).Base, \ + SCHEDULER_SIMPLE_ENTRY_POINTS \ + } +#endif + +#ifdef CONFIGURE_SCHEDULER_SIMPLE_SMP + #include <rtems/score/schedulersimplesmp.h> + + #define RTEMS_SCHEDULER_CONTEXT_SIMPLE_SMP_NAME( name ) \ + RTEMS_SCHEDULER_CONTEXT_NAME( simple_SMP_ ## name ) + + #define RTEMS_SCHEDULER_CONTEXT_SIMPLE_SMP( name ) \ + static Scheduler_simple_SMP_Context \ + RTEMS_SCHEDULER_CONTEXT_SIMPLE_SMP_NAME( name ) + + #define RTEMS_SCHEDULER_CONTROL_SIMPLE_SMP( name ) \ + { \ + &RTEMS_SCHEDULER_CONTEXT_SIMPLE_SMP_NAME( name ).Base, \ + SCHEDULER_SIMPLE_SMP_ENTRY_POINTS \ + } +#endif + +#endif /* _RTEMS_SAPI_SCHEDULER_H */ |