source: rtems/doc/supplements/arm/BSP_TIMES @ a454e88

#
#  CPU MODEL/BSP Timing and Size Information
#
#  $Id$
#

#
#  CPU Model Information
#
RTEMS_BSP       generic-arm9dtmi
RTEMS_CPU_MODEL arm9dtmi
#
#  Interrupt Latency
#
#  NOTE:  In general, the text says it is hand-calculated to be
#         RTEMS_MAXIMUM_DISABLE_PERIOD at RTEMS_MAXIMUM_DISABLE_PERIOD_MHZ
#         Mhz and this was last calculated for Release 
#         RTEMS_VERSION_FOR_MAXIMUM_DISABLE_PERIOD.
#
RTEMS_MAXIMUM_DISABLE_PERIOD TBD
RTEMS_MAXIMUM_DISABLE_PERIOD_MHZ 100
RTEMS_RELEASE_FOR_MAXIMUM_DISABLE_PERIOD ss-20020301
#
#  Context Switch Times
#
RTEMS_NO_FP_CONTEXTS 11
RTEMS_RESTORE_1ST_FP_TASK NA
RTEMS_SAVE_INIT_RESTORE_INIT NA
RTEMS_SAVE_IDLE_RESTORE_INIT NA
RTEMS_SAVE_IDLE_RESTORE_IDLE NA
#
#  Task Manager Times
#
RTEMS_TASK_CREATE_ONLY 43
RTEMS_TASK_IDENT_ONLY 85
RTEMS_TASK_START_ONLY 19
RTEMS_TASK_RESTART_CALLING_TASK 26
RTEMS_TASK_RESTART_SUSPENDED_RETURNS_TO_CALLER 23
RTEMS_TASK_RESTART_BLOCKED_RETURNS_TO_CALLER 28
RTEMS_TASK_RESTART_READY_RETURNS_TO_CALLER 24
RTEMS_TASK_RESTART_SUSPENDED_PREEMPTS_CALLER 35
RTEMS_TASK_RESTART_BLOCKED_PREEMPTS_CALLER 64
RTEMS_TASK_RESTART_READY_PREEMPTS_CALLER 64
RTEMS_TASK_DELETE_CALLING_TASK 55
RTEMS_TASK_DELETE_SUSPENDED_TASK 42
RTEMS_TASK_DELETE_BLOCKED_TASK 43
RTEMS_TASK_DELETE_READY_TASK 43
RTEMS_TASK_SUSPEND_CALLING_TASK 21
RTEMS_TASK_SUSPEND_RETURNS_TO_CALLER 9
RTEMS_TASK_RESUME_TASK_READIED_RETURNS_TO_CALLER 10
RTEMS_TASK_RESUME_TASK_READIED_PREEMPTS_CALLER 18
RTEMS_TASK_SET_PRIORITY_OBTAIN_CURRENT_PRIORITY 7
RTEMS_TASK_SET_PRIORITY_RETURNS_TO_CALLER 15
RTEMS_TASK_SET_PRIORITY_PREEMPTS_CALLER 29
RTEMS_TASK_MODE_OBTAIN_CURRENT_MODE 4
RTEMS_TASK_MODE_NO_RESCHEDULE 4
RTEMS_TASK_MODE_RESCHEDULE_RETURNS_TO_CALLER 13
RTEMS_TASK_MODE_RESCHEDULE_PREEMPTS_CALLER 30
RTEMS_TASK_GET_NOTE_ONLY 8
RTEMS_TASK_SET_NOTE_ONLY 7
RTEMS_TASK_WAKE_AFTER_YIELD_RETURNS_TO_CALLER 5
RTEMS_TASK_WAKE_AFTER_YIELD_PREEMPTS_CALLER 17
RTEMS_TASK_WAKE_WHEN_ONLY 33
#
#  Interrupt Manager
#
RTEMS_INTR_ENTRY_RETURNS_TO_NESTED unavailable
RTEMS_INTR_ENTRY_RETURNS_TO_INTERRUPTED_TASK unavailable
RTEMS_INTR_ENTRY_RETURNS_TO_PREEMPTING_TASK unavailable
RTEMS_INTR_EXIT_RETURNS_TO_NESTED unavailable
RTEMS_INTR_EXIT_RETURNS_TO_INTERRUPTED_TASK unavailable
RTEMS_INTR_EXIT_RETURNS_TO_PREEMPTING_TASK unavailable
#
#  Clock Manager
#
RTEMS_CLOCK_SET_ONLY 21
RTEMS_CLOCK_GET_ONLY 1
RTEMS_CLOCK_TICK_ONLY 10
#
#  Timer Manager
#
RTEMS_TIMER_CREATE_ONLY 8
RTEMS_TIMER_IDENT_ONLY 83
RTEMS_TIMER_DELETE_INACTIVE 11
RTEMS_TIMER_DELETE_ACTIVE 12
RTEMS_TIMER_FIRE_AFTER_INACTIVE 14
RTEMS_TIMER_FIRE_AFTER_ACTIVE 15
RTEMS_TIMER_FIRE_WHEN_INACTIVE 21
RTEMS_TIMER_FIRE_WHEN_ACTIVE 21
RTEMS_TIMER_RESET_INACTIVE 14
RTEMS_TIMER_RESET_ACTIVE 15
RTEMS_TIMER_CANCEL_INACTIVE 7
RTEMS_TIMER_CANCEL_ACTIVE 9
#
#  Semaphore Manager
#
RTEMS_SEMAPHORE_CREATE_ONLY 27
RTEMS_SEMAPHORE_IDENT_ONLY 97
RTEMS_SEMAPHORE_DELETE_ONLY 24
RTEMS_SEMAPHORE_OBTAIN_AVAILABLE 5
RTEMS_SEMAPHORE_OBTAIN_NOT_AVAILABLE_NO_WAIT 5
RTEMS_SEMAPHORE_OBTAIN_NOT_AVAILABLE_CALLER_BLOCKS 28
RTEMS_SEMAPHORE_RELEASE_NO_WAITING_TASKS 9
RTEMS_SEMAPHORE_RELEASE_TASK_READIED_RETURNS_TO_CALLER 14
RTEMS_SEMAPHORE_RELEASE_TASK_READIED_PREEMPTS_CALLER 22
#
#  Message Manager
#
RTEMS_MESSAGE_QUEUE_CREATE_ONLY 54
RTEMS_MESSAGE_QUEUE_IDENT_ONLY 83
RTEMS_MESSAGE_QUEUE_DELETE_ONLY 32
RTEMS_MESSAGE_QUEUE_SEND_NO_WAITING_TASKS 14
RTEMS_MESSAGE_QUEUE_SEND_TASK_READIED_RETURNS_TO_CALLER 16
RTEMS_MESSAGE_QUEUE_SEND_TASK_READIED_PREEMPTS_CALLER 25
RTEMS_MESSAGE_QUEUE_URGENT_NO_WAITING_TASKS 14
RTEMS_MESSAGE_QUEUE_URGENT_TASK_READIED_RETURNS_TO_CALLER 16
RTEMS_MESSAGE_QUEUE_URGENT_TASK_READIED_PREEMPTS_CALLER 25
RTEMS_MESSAGE_QUEUE_BROADCAST_NO_WAITING_TASKS 11
RTEMS_MESSAGE_QUEUE_BROADCAST_TASK_READIED_RETURNS_TO_CALLER 35
RTEMS_MESSAGE_QUEUE_BROADCAST_TASK_READIED_PREEMPTS_CALLER 42
RTEMS_MESSAGE_QUEUE_RECEIVE_AVAILABLE 15
RTEMS_MESSAGE_QUEUE_RECEIVE_NOT_AVAILABLE_NO_WAIT 10
RTEMS_MESSAGE_QUEUE_RECEIVE_NOT_AVAILABLE_CALLER_BLOCKS 29
RTEMS_MESSAGE_QUEUE_FLUSH_NO_MESSAGES_FLUSHED 8
RTEMS_MESSAGE_QUEUE_FLUSH_MESSAGES_FLUSHED 9
#
#  Event Manager
#
RTEMS_EVENT_SEND_NO_TASK_READIED 7
RTEMS_EVENT_SEND_TASK_READIED_RETURNS_TO_CALLER 13
RTEMS_EVENT_SEND_TASK_READIED_PREEMPTS_CALLER 22
RTEMS_EVENT_RECEIVE_OBTAIN_CURRENT_EVENTS 1
RTEMS_EVENT_RECEIVE_AVAILABLE 14
RTEMS_EVENT_RECEIVE_NOT_AVAILABLE_NO_WAIT 7
RTEMS_EVENT_RECEIVE_NOT_AVAILABLE_CALLER_BLOCKS 24
#
#  Signal Manager
#
RTEMS_SIGNAL_CATCH_ONLY 7
RTEMS_SIGNAL_SEND_RETURNS_TO_CALLER 16
RTEMS_SIGNAL_SEND_SIGNAL_TO_SELF 29
RTEMS_SIGNAL_EXIT_ASR_OVERHEAD_RETURNS_TO_CALLING_TASK 22
RTEMS_SIGNAL_EXIT_ASR_OVERHEAD_RETURNS_TO_PREEMPTING_TASK 25
#
#  Partition Manager
#
RTEMS_PARTITION_CREATE_ONLY 27
RTEMS_PARTITION_IDENT_ONLY 83
RTEMS_PARTITION_DELETE_ONLY 18
RTEMS_PARTITION_GET_BUFFER_AVAILABLE 14
RTEMS_PARTITION_GET_BUFFER_NOT_AVAILABLE 10
RTEMS_PARTITION_RETURN_BUFFER_ONLY 17
#
#  Region Manager
#
RTEMS_REGION_CREATE_ONLY 29
RTEMS_REGION_IDENT_ONLY 84
RTEMS_REGION_DELETE_ONLY 17
RTEMS_REGION_GET_SEGMENT_AVAILABLE 14
RTEMS_REGION_GET_SEGMENT_NOT_AVAILABLE_NO_WAIT 18
RTEMS_REGION_GET_SEGMENT_NOT_AVAILABLE_CALLER_BLOCKS 56
RTEMS_REGION_RETURN_SEGMENT_NO_WAITING_TASKS 15
RTEMS_REGION_RETURN_SEGMENT_TASK_READIED_RETURNS_TO_CALLER 40
RTEMS_REGION_RETURN_SEGMENT_TASK_READIED_PREEMPTS_CALLER 58
#
#  Dual-Ported Memory Manager
#
RTEMS_PORT_CREATE_ONLY 18
RTEMS_PORT_IDENT_ONLY 83
RTEMS_PORT_DELETE_ONLY 19
RTEMS_PORT_INTERNAL_TO_EXTERNAL_ONLY 6
RTEMS_PORT_EXTERNAL_TO_INTERNAL_ONLY 6
#
#  IO Manager
#
RTEMS_IO_INITIALIZE_ONLY 2
RTEMS_IO_OPEN_ONLY 1
RTEMS_IO_CLOSE_ONLY 1
RTEMS_IO_READ_ONLY 1
RTEMS_IO_WRITE_ONLY 1
RTEMS_IO_CONTROL_ONLY 1
#
#  Rate Monotonic Manager
#
RTEMS_RATE_MONOTONIC_CREATE_ONLY 18
RTEMS_RATE_MONOTONIC_IDENT_ONLY 83
RTEMS_RATE_MONOTONIC_CANCEL_ONLY 18
RTEMS_RATE_MONOTONIC_DELETE_ACTIVE 23
RTEMS_RATE_MONOTONIC_DELETE_INACTIVE 21
RTEMS_RATE_MONOTONIC_PERIOD_INITIATE_PERIOD_RETURNS_TO_CALLER 25
RTEMS_RATE_MONOTONIC_PERIOD_CONCLUDE_PERIOD_CALLER_BLOCKS 20
RTEMS_RATE_MONOTONIC_PERIOD_OBTAIN_STATUS 13
#
#  Size Information
#
#
#  xxx alloted for numbers
#
RTEMS_DATA_SPACE na
RTEMS_MINIMUM_CONFIGURATION na
RTEMS_MAXIMUM_CONFIGURATION na
#  x,xxx alloted for numbers
RTEMS_CORE_CODE_SIZE na
RTEMS_INITIALIZATION_CODE_SIZE na
RTEMS_TASK_CODE_SIZE na
RTEMS_INTERRUPT_CODE_SIZE na
RTEMS_CLOCK_CODE_SIZE na
RTEMS_TIMER_CODE_SIZE na
RTEMS_SEMAPHORE_CODE_SIZE na
RTEMS_MESSAGE_CODE_SIZE na
RTEMS_EVENT_CODE_SIZE na
RTEMS_SIGNAL_CODE_SIZE na
RTEMS_PARTITION_CODE_SIZE na
RTEMS_REGION_CODE_SIZE na
RTEMS_DPMEM_CODE_SIZE na
RTEMS_IO_CODE_SIZE na
RTEMS_FATAL_ERROR_CODE_SIZE na
RTEMS_RATE_MONOTONIC_CODE_SIZE na
RTEMS_MULTIPROCESSING_CODE_SIZE na
#  xxx alloted for numbers
RTEMS_TIMER_CODE_OPTSIZE na
RTEMS_SEMAPHORE_CODE_OPTSIZE na
RTEMS_MESSAGE_CODE_OPTSIZE na
RTEMS_EVENT_CODE_OPTSIZE na
RTEMS_SIGNAL_CODE_OPTSIZE na
RTEMS_PARTITION_CODE_OPTSIZE na
RTEMS_REGION_CODE_OPTSIZE na
RTEMS_DPMEM_CODE_OPTSIZE na
RTEMS_IO_CODE_OPTSIZE na
RTEMS_RATE_MONOTONIC_CODE_OPTSIZE na
RTEMS_MULTIPROCESSING_CODE_OPTSIZE na
#  xxx alloted for numbers
RTEMS_BYTES_PER_TASK na
RTEMS_BYTES_PER_TIMER na
RTEMS_BYTES_PER_SEMAPHORE na
RTEMS_BYTES_PER_MESSAGE_QUEUE na
RTEMS_BYTES_PER_REGION na
RTEMS_BYTES_PER_PARTITION na
RTEMS_BYTES_PER_PORT na
RTEMS_BYTES_PER_PERIOD na
RTEMS_BYTES_PER_EXTENSION na
RTEMS_BYTES_PER_FP_TASK na
RTEMS_BYTES_PER_NODE na
RTEMS_BYTES_PER_GLOBAL_OBJECT na
RTEMS_BYTES_PER_PROXY na
#  x,xxx alloted for numbers
RTEMS_BYTES_OF_FIXED_SYSTEM_REQUIREMENTS na