diff options
Diffstat (limited to 'cpukit/sapi/include/confdefs.h')
| -rw-r--r-- | cpukit/sapi/include/confdefs.h | 129 |
1 files changed, 71 insertions, 58 deletions
diff --git a/cpukit/sapi/include/confdefs.h b/cpukit/sapi/include/confdefs.h index 53a8699aa1..959514f850 100644 --- a/cpukit/sapi/include/confdefs.h +++ b/cpukit/sapi/include/confdefs.h @@ -639,15 +639,10 @@ const rtems_libio_helper rtems_fs_init_helper = * * An application can define its own scheduling policy by defining * CONFIGURE_SCHEDULER_USER and the following: - * - CONFIGURE_SCHEDULER_ENTRY_POINTS - * - CONFIGURE_MEMORY_FOR_SCHEDULER - base memory + * - CONFIGURE_SCHEDULER_CONTEXT + * - CONFIGURE_SCHEDULER_CONTROLS * - CONFIGURE_MEMORY_PER_TASK_FOR_SCHEDULER - per task memory */ -#include <rtems/score/scheduler.h> - -#if !defined(RTEMS_SMP) - #undef CONFIGURE_SCHEDULER_SIMPLE_SMP -#endif /* If no scheduler is specified, the priority scheduler is default. */ #if !defined(CONFIGURE_SCHEDULER_USER) && \ @@ -665,21 +660,26 @@ const rtems_libio_helper rtems_fs_init_helper = #endif #endif +#include <rtems/scheduler.h> + /* * If the Priority Scheduler is selected, then configure for it. */ #if defined(CONFIGURE_SCHEDULER_PRIORITY) - #include <rtems/score/schedulerpriority.h> - #define CONFIGURE_SCHEDULER_ENTRY_POINTS SCHEDULER_PRIORITY_ENTRY_POINTS + #if !defined(CONFIGURE_SCHEDULER_CONTROLS) + #define CONFIGURE_SCHEDULER_CONTEXT \ + RTEMS_SCHEDULER_CONTEXT_PRIORITY( \ + dflt, \ + CONFIGURE_MAXIMUM_PRIORITY + 1 \ + ) + + #define CONFIGURE_SCHEDULER_CONTROLS \ + RTEMS_SCHEDULER_CONTROL_PRIORITY(dflt) + #endif /** * This defines the memory used by the priority scheduler. */ - #define CONFIGURE_MEMORY_FOR_SCHEDULER ( \ - _Configure_From_workspace( \ - sizeof(Scheduler_priority_Control) + \ - ((CONFIGURE_MAXIMUM_PRIORITY) * sizeof(Chain_Control)) ) \ - ) #define CONFIGURE_MEMORY_PER_TASK_FOR_SCHEDULER ( \ _Configure_From_workspace(sizeof(Scheduler_priority_Per_thread)) ) #endif @@ -689,17 +689,20 @@ const rtems_libio_helper rtems_fs_init_helper = * it. */ #if defined(CONFIGURE_SCHEDULER_PRIORITY_SMP) - #include <rtems/score/schedulerprioritysmp.h> - #define CONFIGURE_SCHEDULER_ENTRY_POINTS SCHEDULER_PRIORITY_SMP_ENTRY_POINTS + #if !defined(CONFIGURE_SCHEDULER_CONTROLS) + #define CONFIGURE_SCHEDULER_CONTEXT \ + RTEMS_SCHEDULER_CONTEXT_PRIORITY_SMP( \ + dflt, \ + CONFIGURE_MAXIMUM_PRIORITY + 1 \ + ) + + #define CONFIGURE_SCHEDULER_CONTROLS \ + RTEMS_SCHEDULER_CONTROL_PRIORITY_SMP(dflt) + #endif /** * This defines the memory used by the priority scheduler. */ - #define CONFIGURE_MEMORY_FOR_SCHEDULER ( \ - _Configure_From_workspace( \ - sizeof(Scheduler_priority_SMP_Control) + \ - ((CONFIGURE_MAXIMUM_PRIORITY) * sizeof(Chain_Control)) ) \ - ) #define CONFIGURE_MEMORY_PER_TASK_FOR_SCHEDULER ( \ _Configure_From_workspace(sizeof(Scheduler_priority_Per_thread)) ) #endif @@ -709,17 +712,20 @@ const rtems_libio_helper rtems_fs_init_helper = * it. */ #if defined(CONFIGURE_SCHEDULER_PRIORITY_AFFINITY_SMP) - #include <rtems/score/schedulerpriorityaffinitysmp.h> - #define CONFIGURE_SCHEDULER_ENTRY_POINTS SCHEDULER_PRIORITY_AFFINITY_SMP_ENTRY_POINTS + #if !defined(CONFIGURE_SCHEDULER_CONTROLS) + #define CONFIGURE_SCHEDULER_CONTEXT \ + RTEMS_SCHEDULER_CONTEXT_PRIORITY_AFFINITY_SMP( \ + dflt, \ + CONFIGURE_MAXIMUM_PRIORITY + 1 \ + ) + + #define CONFIGURE_SCHEDULER_CONTROLS \ + RTEMS_SCHEDULER_CONTROL_PRIORITY_AFFINITY_SMP(dflt) + #endif /** * This defines the memory used by the priority scheduler. */ - #define CONFIGURE_MEMORY_FOR_SCHEDULER ( \ - _Configure_From_workspace( \ - sizeof(Scheduler_SMP_Control) + \ - ((CONFIGURE_MAXIMUM_PRIORITY) * sizeof(Chain_Control)) ) \ - ) #define CONFIGURE_MEMORY_PER_TASK_FOR_SCHEDULER ( \ _Configure_From_workspace(sizeof(Scheduler_priority_Per_thread)) ) #endif @@ -728,15 +734,15 @@ const rtems_libio_helper rtems_fs_init_helper = * If the Simple Priority Scheduler is selected, then configure for it. */ #if defined(CONFIGURE_SCHEDULER_SIMPLE) - #include <rtems/score/schedulersimple.h> - #define CONFIGURE_SCHEDULER_ENTRY_POINTS SCHEDULER_SIMPLE_ENTRY_POINTS + #if !defined(CONFIGURE_SCHEDULER_CONTROLS) + #define CONFIGURE_SCHEDULER_CONTEXT RTEMS_SCHEDULER_CONTEXT_SIMPLE(dflt) + + #define CONFIGURE_SCHEDULER_CONTROLS RTEMS_SCHEDULER_CONTROL_SIMPLE(dflt) + #endif /** * define the memory used by the simple scheduler */ - #define CONFIGURE_MEMORY_FOR_SCHEDULER ( \ - _Configure_From_workspace( sizeof( Scheduler_simple_Control ) ) \ - ) #define CONFIGURE_MEMORY_PER_TASK_FOR_SCHEDULER (0) #endif @@ -744,17 +750,19 @@ const rtems_libio_helper rtems_fs_init_helper = * If the Simple SMP Priority Scheduler is selected, then configure for it. */ #if defined(CONFIGURE_SCHEDULER_SIMPLE_SMP) - #include <rtems/score/schedulersimplesmp.h> - #define CONFIGURE_SCHEDULER_ENTRY_POINTS SCHEDULER_SIMPLE_SMP_ENTRY_POINTS + #if !defined(CONFIGURE_SCHEDULER_CONTROLS) + #define CONFIGURE_SCHEDULER_CONTEXT \ + RTEMS_SCHEDULER_CONTEXT_SIMPLE_SMP(dflt) + + #define CONFIGURE_SCHEDULER_CONTROLS \ + RTEMS_SCHEDULER_CONTROL_SIMPLE_SMP(dflt) + #endif /** * Define the memory used by the Simple SMP Scheduler * * NOTE: This is the same as the Simple Scheduler */ - #define CONFIGURE_MEMORY_FOR_SCHEDULER ( \ - _Configure_From_workspace( sizeof( Scheduler_simple_SMP_Control ) ) \ - ) #define CONFIGURE_MEMORY_PER_TASK_FOR_SCHEDULER (0) #endif @@ -762,14 +770,15 @@ const rtems_libio_helper rtems_fs_init_helper = * If the EDF Scheduler is selected, then configure for it. */ #if defined(CONFIGURE_SCHEDULER_EDF) - #include <rtems/score/scheduleredf.h> - #define CONFIGURE_SCHEDULER_ENTRY_POINTS SCHEDULER_EDF_ENTRY_POINTS + #if !defined(CONFIGURE_SCHEDULER_CONTROLS) + #define CONFIGURE_SCHEDULER_CONTEXT RTEMS_SCHEDULER_CONTEXT_EDF(dflt) + + #define CONFIGURE_SCHEDULER_CONTROLS RTEMS_SCHEDULER_CONTROL_EDF(dflt) + #endif /** * define the memory used by the EDF scheduler */ - #define CONFIGURE_MEMORY_FOR_SCHEDULER ( \ - _Configure_From_workspace(sizeof(Scheduler_EDF_Control))) #define CONFIGURE_MEMORY_PER_TASK_FOR_SCHEDULER ( \ _Configure_From_workspace(sizeof(Scheduler_EDF_Per_thread))) #endif @@ -778,26 +787,27 @@ const rtems_libio_helper rtems_fs_init_helper = * If the CBS Scheduler is selected, then configure for it. */ #if defined(CONFIGURE_SCHEDULER_CBS) - #include <rtems/score/schedulercbs.h> - #define CONFIGURE_SCHEDULER_ENTRY_POINTS SCHEDULER_CBS_ENTRY_POINTS + #if !defined(CONFIGURE_SCHEDULER_CONTROLS) + #define CONFIGURE_SCHEDULER_CONTEXT RTEMS_SCHEDULER_CONTEXT_CBS(dflt) + + #define CONFIGURE_SCHEDULER_CONTROLS RTEMS_SCHEDULER_CONTROL_CBS(dflt) + #endif #ifndef CONFIGURE_CBS_MAXIMUM_SERVERS #define CONFIGURE_CBS_MAXIMUM_SERVERS CONFIGURE_MAXIMUM_TASKS #endif #ifdef CONFIGURE_INIT - uint32_t _Scheduler_CBS_Maximum_servers = CONFIGURE_CBS_MAXIMUM_SERVERS; + const uint32_t _Scheduler_CBS_Maximum_servers = + CONFIGURE_CBS_MAXIMUM_SERVERS; + + Scheduler_CBS_Server + _Scheduler_CBS_Server_list[ CONFIGURE_CBS_MAXIMUM_SERVERS ]; #endif /** * define the memory used by the CBS scheduler */ - #define CONFIGURE_MEMORY_FOR_SCHEDULER ( \ - _Configure_From_workspace(sizeof(Scheduler_EDF_Control)) + \ - _Configure_From_workspace(CONFIGURE_CBS_MAXIMUM_SERVERS * \ - sizeof(Scheduler_CBS_Server *)) + \ - CONFIGURE_CBS_MAXIMUM_SERVERS * \ - _Configure_From_workspace(sizeof(Scheduler_CBS_Server))) #define CONFIGURE_MEMORY_PER_TASK_FOR_SCHEDULER ( \ _Configure_From_workspace(sizeof(Scheduler_CBS_Per_thread))) #endif @@ -807,11 +817,17 @@ const rtems_libio_helper rtems_fs_init_helper = * this code to know which scheduler is configured by the user. */ #ifdef CONFIGURE_INIT - Scheduler_Control _Scheduler = { - NULL, /* Scheduler Specific Data Pointer */ - CONFIGURE_SCHEDULER_ENTRY_POINTS /* Scheduler Operations */ + CONFIGURE_SCHEDULER_CONTEXT; + + const Scheduler_Control _Scheduler_Table[] = { + CONFIGURE_SCHEDULER_CONTROLS }; + #if defined(RTEMS_SMP) + const size_t _Scheduler_Count = + RTEMS_ARRAY_SIZE( _Scheduler_Table ); + #endif + #if defined(CONFIGURE_SCHEDULER_EDF) const bool _Scheduler_FIXME_thread_priority_queues_are_broken = true; #else @@ -2207,7 +2223,6 @@ const rtems_libio_helper rtems_fs_init_helper = */ #define CONFIGURE_MEMORY_FOR_SYSTEM_OVERHEAD \ ( CONFIGURE_MEMORY_FOR_IDLE_TASK + /* IDLE and stack */ \ - CONFIGURE_MEMORY_FOR_SCHEDULER + /* Scheduler */ \ CONFIGURE_INTERRUPT_VECTOR_TABLE + /* interrupt vectors */ \ CONFIGURE_INTERRUPT_STACK_MEMORY + /* interrupt stack */ \ CONFIGURE_API_MUTEX_MEMORY /* allocation mutex */ \ @@ -2475,7 +2490,7 @@ const rtems_libio_helper rtems_fs_init_helper = CONFIGURE_MULTIPROCESSING_TABLE, /* pointer to MP config table */ #endif #ifdef RTEMS_SMP - CONFIGURE_SMP_MAXIMUM_PROCESSORS + CONFIGURE_SMP_MAXIMUM_PROCESSORS, #endif }; #endif @@ -2557,7 +2572,6 @@ const rtems_libio_helper rtems_fs_init_helper = uint32_t INTERRUPT_VECTOR_TABLE; uint32_t INTERRUPT_STACK_MEMORY; uint32_t MEMORY_FOR_IDLE_TASK; - uint32_t MEMORY_FOR_SCHEDULER; uint32_t MEMORY_PER_TASK_FOR_SCHEDULER; /* Classic API Pieces */ @@ -2614,7 +2628,6 @@ const rtems_libio_helper rtems_fs_init_helper = CONFIGURE_INTERRUPT_VECTOR_TABLE, CONFIGURE_INTERRUPT_STACK_MEMORY, CONFIGURE_MEMORY_FOR_IDLE_TASK, - CONFIGURE_MEMORY_FOR_SCHEDULER, CONFIGURE_MEMORY_PER_TASK_FOR_SCHEDULER, /* Classic API Pieces */ |