From 8d8ae2ec4f42a0a315c483b9f28adb2ec217c6d6 Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Thu, 27 Apr 2000 14:11:47 +0000 Subject: Removed -- temporary files. --- doc/supplements/mips64orion/timeBSP_.t | 1442 -------------------------------- 1 file changed, 1442 deletions(-) delete mode 100644 doc/supplements/mips64orion/timeBSP_.t (limited to 'doc/supplements/mips64orion') diff --git a/doc/supplements/mips64orion/timeBSP_.t b/doc/supplements/mips64orion/timeBSP_.t deleted file mode 100644 index 3da8e44f40..0000000000 --- a/doc/supplements/mips64orion/timeBSP_.t +++ /dev/null @@ -1,1442 +0,0 @@ -@c -@c COPYRIGHT (c) 1988-1999. -@c On-Line Applications Research Corporation (OAR). -@c All rights reserved. -@c -@c $Id$ -@c - -@include ../../common/timemac.texi -@tex -\global\advance \smallskipamount by -4pt -@end tex - -@chapter BSP_FOR_TIMES Timing Data - -@section Introduction - -The timing data for the XXX version of RTEMS is -provided along with the target dependent aspects concerning the -gathering of the timing data. The hardware platform used to -gather the times is described to give the reader a better -understanding of each directive time provided. Also, provided -is a description of the interrupt latency and the context switch -times as they pertain to the XXX version of RTEMS. - -@section Hardware Platform - -All times reported except for the maximum period -interrupts are disabled by RTEMS were measured using a Motorola -BSP_FOR_TIMES CPU board. The BSP_FOR_TIMES is a 20Mhz board with one wait -state dynamic memory and a XXX numeric coprocessor. The -Zilog 8036 countdown timer on this board was used to measure -elapsed time with a one-half microsecond resolution. All -sources of hardware interrupts were disabled, although the -interrupt level of the XXX allows all interrupts. - -The maximum period interrupts are disabled was -measured by summing the number of CPU cycles required by each -assembly language instruction executed while interrupts were -disabled. The worst case times of the XXX microprocessor -were used for each instruction. Zero wait state memory was -assumed. The total CPU cycles executed with interrupts -disabled, including the instructions to disable and enable -interrupts, was divided by 20 to simulate a 20Mhz XXX. It -should be noted that the worst case instruction times for the -XXX assume that the internal cache is disabled and that no -instructions overlap. - -@section Interrupt Latency - -The maximum period with interrupts disabled within -RTEMS is less than TBD -microseconds including the instructions -which disable and re-enable interrupts. The time required for -the XXX to vector an interrupt and for the RTEMS entry -overhead before invoking the user's interrupt handler are a -total of 9 -microseconds. These combine to yield a worst case -interrupt latency of less than -TBD + 9 -microseconds at 20Mhz. [NOTE: The maximum period with interrupts -disabled was last determined for Release -4.0.0.] - -It should be noted again that the maximum period with -interrupts disabled within RTEMS is hand-timed and based upon -worst case (i.e. CPU cache disabled and no instruction overlap) -times for a 20Mhz XXX. The interrupt vector and entry -overhead time was generated on an BSP_FOR_TIMES benchmark platform -using the Multiprocessing Communications registers to generate -as the interrupt source. - -@section Context Switch - -The RTEMS processor context switch time is 35 -microseconds on the BSP_FOR_TIMES benchmark platform when no floating -point context is saved or restored. Additional execution time -is required when a TASK_SWITCH user extension is configured. -The use of the TASK_SWITCH extension is application dependent. -Thus, its execution time is not considered part of the raw -context switch time. - -Since RTEMS was designed specifically for embedded -missile applications which are floating point intensive, the -executive is optimized to avoid unnecessarily saving and -restoring the state of the numeric coprocessor. The state of -the numeric coprocessor is only saved when an FLOATING_POINT -task is dispatched and that task was not the last task to -utilize the coprocessor. In a system with only one -FLOATING_POINT task, the state of the numeric coprocessor will -never be saved or restored. When the first FLOATING_POINT task -is dispatched, RTEMS does not need to save the current state of -the numeric coprocessor. - -The exact amount of time required to save and restore -floating point context is dependent on whether an XXX or -XXX is being used as well as the state of the numeric -coprocessor. These numeric coprocessors define three operating -states: initialized, idle, and busy. RTEMS places the -coprocessor in the initialized state when a task is started or -restarted. Once the task has utilized the coprocessor, it is in -the idle state when floating point instructions are not -executing and the busy state when floating point instructions -are executing. The state of the coprocessor is task specific. - -The following table summarizes the context switch -times for the BSP_FOR_TIMES benchmark platform: - -@c ****** This comment is here to remind you not to edit the timetbl.t -@c ****** in any directory but common. -@c -@c Time Table Template -@c -@c COPYRIGHT (c) 1988-1999. -@c On-Line Applications Research Corporation (OAR). -@c All rights reserved. -@c -@c $Id$ -@c - -@ifset use-tex -@sp 1 -@tex -\centerline{\vbox{\offinterlineskip\halign{ -\span\rtemstimetable -\rtemsonecase{No Floating Point Contexts}{35} -\rtemsdirective{Floating Point Contexts} -\rtemscase{restore first FP task}{39} -\rtemscase{save initialized, restore initialized}{66} -\rtemscase{save idle, restore initialized}{66} -\rtemscase{save idle, restore idle}{68} -\rtemsendtimetable -}}\hfil} -@end tex -@end ifset - -@ifset use-ascii -@ifinfo -@itemize @bullet -@item No Floating Point Contexts -@itemize - -@item only case: 35 -@end itemize -@item Floating Point Contexts -@itemize - -@item restore first FP task: 39 -@item save initialized, restore initialized: 66 -@item save idle, restore initialized: 66 -@item save idle, restore idle: 66 -@end itemize -@end itemize -@end ifinfo -@end ifset - -@ifset use-html -@html -
- - - - - - - - - - - - -
No Floating Point Contexts35
Floating Point Contexts
restore first FP task
39
save initialized, restore initialized
66
save idle, restore initialized
66
save idle, restore idle
68
-
-@end html -@end ifset - -@section Directive Times - -This sections is divided into a number of -subsections, each of which contains a table listing the -execution times of that manager's directives. - -@page -@section Task Manager - -@ifset use-tex -@tex -\centerline{\vbox{\offinterlineskip\halign{ -\span\rtemstimetable -\rtemsonecase{TASK\_CREATE}{148} -\rtemsonecase{TASK\_IDENT}{350} -\rtemsonecase{TASK\_START}{76} -\rtemsdirective{TASK\_RESTART} -\rtemscase{calling task}{95} -\rtemscase{suspended task -- returns to caller} - {89} -\rtemscase{blocked task -- returns to caller} - {124} -\rtemscase{ready task -- returns to caller} - {92} -\rtemscase{suspended task -- preempts caller} - {125} -\rtemscase{blocked task -- preempts caller} - {149} -\rtemscase{ready task -- preempts caller} - {142} -\rtemsdirective{TASK\_DELETE} -\rtemscase{calling task}{170} -\rtemscase{suspended task}{138} -\rtemscase{blocked task}{143} -\rtemscase{ready task}{144} -\rtemsdirective{TASK\_SUSPEND} -\rtemscase{calling task}{71} -\rtemscase{returns to caller}{43} -\rtemsdirective{TASK\_RESUME} -\rtemscase{task readied -- returns to caller} - {45} -\rtemscase{task readied -- preempts caller} - {67} -\rtemsdirective{TASK\_SET\_PRIORITY} -\rtemscase{obtain current priority} - {31} -\rtemscase{returns to caller}{64} -\rtemscase{preempts caller}{106} -\rtemsdirective{TASK\_MODE} -\rtemscase{obtain current mode}{14} -\rtemscase{no reschedule}{16} -\rtemscase{reschedule -- returns to caller} - {23} -\rtemscase{reschedule -- preempts caller} - {60} -\rtemsonecase{TASK\_GET\_NOTE}{33} -\rtemsonecase{TASK\_SET\_NOTE}{33} -\rtemsdirective{TASK\_WAKE\_AFTER} -\rtemscase{yield -- returns to caller} - {16} -\rtemscase{yield -- preempts caller} - {56} -\rtemsonecase{TASK\_WAKE\_WHEN}{117} -\rtemsendtimetable -}}\hfil} -@end tex -@end ifset - -@ifset use-ascii -@ifinfo -@itemize @bullet - -@item TASK_CREATE -@itemize - -@item only case: 148 -@end itemize - -@item TASK_IDENT -@itemize - -@item only case: 350 -@end itemize - -@item TASK_START -@itemize - -@item only case: 76 -@end itemize - -@item TASK_RESTART -@itemize - -@item calling task: 95 -@item suspended task -- returns to caller: 89 -@item blocked task -- returns to caller: 124 -@item ready task -- returns to caller: 92 -@item suspended task -- preempts caller: 125 -@item blocked task -- preempts caller: 149 -@item ready task -- preempts caller: 142 -@end itemize - -@item TASK_DELETE -@itemize - -@item calling task: 170 -@item suspended task: 138 -@item blocked task: 143 -@item ready task: 144 -@end itemize - -@item TASK_SUSPEND -@itemize - -@item calling task: 71 -@item returns to caller: 43 -@end itemize - -@item TASK_RESUME -@itemize - -@item task readied -- returns to caller: 45 -@item task readied -- preempts caller: 67 -@end itemize - -@item TASK_SET_PRIORITY -@itemize - -@item obtain current priority: 31 -@item returns to caller: 64 -@item preempts caller: 106 -@end itemize - -@item TASK_MODE -@itemize - -@item obtain current mode: 14 -@item no reschedule: 16 -@item reschedule -- returns to caller: 23 -@item reschedule -- preempts caller: 60 -@end itemize - -@item TASK_GET_NOTE -@itemize - -@item only case: 33 -@end itemize - -@item TASK_SET_NOTE -@itemize - -@item only case: 33 -@end itemize - -@item TASK_WAKE_AFTER -@itemize - -@item yield -- returns to caller: 16 -@item yield -- preempts caller: 56 -@end itemize - -@item TASK_WAKE_WHEN -@itemize - -@item only case: 117 -@end itemize - -@end itemize -@end ifinfo -@end ifset - -@ifset use-html -@html -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
TASK_CREATE148
TASK_IDENT350
TASK_START76
TASK_RESTART
calling task
95
suspended task -- returns to caller
89
blocked task -- returns to caller
124
ready task -- returns to caller
92
suspended task -- preempts caller
125
blocked task -- preempts caller
149
ready task -- preempts caller
142
TASK_DELETE
calling task
170
suspended task
138
blocked task
143
ready task
144
TASK_SUSPEND
calling task
71
returns to caller
43
TASK_RESUME
task readied -- returns to caller
45
task readied -- preempts caller
67
TASK_SET_PRIORITY
obtain current priority
31
returns to caller
64
preempts caller
106
TASK_MODE
obtain current mode
14
no reschedule
16
reschedule -- returns to caller
23
reschedule -- preempts caller
60
TASK_GET_NOTE33
TASK_SET_NOTE33
TASK_WAKE_AFTER
yield -- returns to caller
16
yield -- preempts caller
56
TASK_WAKE_WHEN117
-
-@end html -@end ifset - -@page -@section Interrupt Manager - -It should be noted that the interrupt entry times -include vectoring the interrupt handler. - -@ifset use-tex -@sp 1 -@tex -\centerline{\vbox{\offinterlineskip\halign{ -\span\rtemstimetable -\rtemsdirective{Interrupt Entry Overhead} -\rtemscase{returns to nested interrupt}{12} -\rtemscase{returns to interrupted task} - {9} -\rtemscase{returns to preempting task} - {9} -\rtemsdirective{Interrupt Exit Overhead} -\rtemscase{returns to nested interrupt}{<1} -\rtemscase{returns to interrupted task} - {8} -\rtemscase{returns to preempting task} - {54} -\rtemsendtimetable -}}\hfil} -@end tex -@end ifset - -@ifset use-ascii -@ifinfo -@itemize @bullet - -@item Interrupt Entry Overhead -@itemize - -@item returns to nested interrupt: 12 -@item returns to interrupted task: 9 -@item returns to preempting task: 9 -@end itemize - -@item Interrupt Exit Overhead -@itemize - -@item returns to nested interrupt: <1 -@item returns to interrupted task: 8 -@item returns to preempting task: 54 -@end itemize - -@end itemize -@end ifinfo -@end ifset - -@ifset use-html -@html -
- - - - - - - - - - - - - - - -
Interrupt Entry Overhead
returns to nested interrupt
12
returns to interrupted task
9
returns to preempting task
9
Interrupt Exit Overhead
returns to nested interrupt
<1
returns to interrupted task
8
returns to preempting task
54
-
-@end html -@end ifset - - -@section Clock Manager - -@ifset use-tex -@tex -\centerline{\vbox{\offinterlineskip\halign{ -\span\rtemstimetable -\rtemsonecase{CLOCK\_SET}{86} -\rtemsonecase{CLOCK\_GET}{1} -\rtemsonecase{CLOCK\_TICK}{17} -\rtemsendtimetable -}}\hfil} -@end tex -@end ifset - -@ifset use-ascii -@ifinfo -@itemize @bullet - -@item CLOCK_SET -@itemize - -@item only case: 86 -@end itemize - -@item CLOCK_GET -@itemize - -@item only case: 1 -@end itemize - -@item CLOCK_TICK -@itemize - -@item only case: 17 -@end itemize - -@end itemize -@end ifinfo -@end ifset - -@ifset use-html -@html -
- - - - - - - -
CLOCK_SET86
CLOCK_GET1
CLOCK_TICK17
-
-@end html -@end ifset - -@section Timer Manager - -@ifset use-tex -@tex -\centerline{\vbox{\offinterlineskip\halign{ -\span\rtemstimetable -\rtemsonecase{TIMER\_CREATE}{28} -\rtemsonecase{TIMER\_IDENT}{343} -\rtemsdirective{TIMER\_DELETE} -\rtemscase{inactive}{43} -\rtemscase{active}{47} -\rtemsdirective{TIMER\_FIRE\_AFTER} -\rtemscase{inactive}{58} -\rtemscase{active}{61} -\rtemsdirective{TIMER\_FIRE\_WHEN} -\rtemscase{inactive}{88} -\rtemscase{active}{88} -\rtemsdirective{TIMER\_RESET} -\rtemscase{inactive}{54} -\rtemscase{active}{58} -\rtemsdirective{TIMER\_CANCEL} -\rtemscase{inactive}{31} -\rtemscase{active}{34} -\rtemsendtimetable -}}\hfil} -@end tex -@end ifset - -@ifset use-ascii -@ifinfo -@itemize @bullet - -@item TIMER_CREATE -@itemize - -@item only case: 28 -@end itemize - -@item TIMER_IDENT -@itemize - -@item only case: 343 -@end itemize - -@item TIMER_DELETE -@itemize - -@item inactive: 43 -@item active: 47 -@end itemize - -@item TIMER_FIRE_AFTER -@itemize - -@item inactive: 58 -@item active: 61 -@end itemize - -@item TIMER_FIRE_WHEN -@itemize - -@item inactive: TIMER_FIRE_WHEN_INACTIVE -@item active: TIMER_FIRE_WHEN_ACTIVE -@end itemize - -@item TIMER_RESET -@itemize - -@item inactive: TIMER_RESET_INACTIVE -@item active: TIMER_RESET_ACTIVE -@end itemize - -@item TIMER_CANCEL -@itemize - -@item inactive: TIMER_CANCEL_INACTIVE -@item active: TIMER_CANCEL_ACTIVE -@end itemize - -@end itemize -@end ifinfo -@end ifset - -@ifset use-html -@html -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
TIMER_CREATE28
TIMER_IDENT343
TIMER_DELETE
inactive
43
active
47
TIMER_FIRE_AFTER
inactive
58
active
61
TIMER_FIRE_WHEN
inactive
88
active
88
TIMER_RESET
inactive
54
active
58
TIMER_CANCEL
inactive
31
active
34
-
-@end html -@end ifset - -@page -@section Semaphore Manager - -@ifset use-tex -@tex -\centerline{\vbox{\offinterlineskip\halign{ -\span\rtemstimetable -\rtemsonecase{SEMAPHORE\_CREATE}{60} -\rtemsonecase{SEMAPHORE\_IDENT}{367} -\rtemsonecase{SEMAPHORE\_DELETE}{58} -\rtemsdirective{SEMAPHORE\_OBTAIN} -\rtemscase{available}{38} -\rtemscase{not available -- NO\_WAIT} - {38} -\rtemscase{not available -- caller blocks} - {109} -\rtemsdirective{SEMAPHORE\_RELEASE} -\rtemscase{no waiting tasks}{44} -\rtemscase{task readied -- returns to caller} - {66} -\rtemscase{task readied -- preempts caller} - {87} -\rtemsendtimetable -}}\hfil} -@end tex -@end ifset - -@ifset use-ascii -@ifinfo -@itemize @bullet - -@item SEMAPHORE_CREATE -@itemize - -@item only case: 60 -@end itemize - -@item SEMAPHORE_IDENT -@itemize - -@item only case: 367 -@end itemize - -@item SEMAPHORE_DELETE -@itemize - -@item only case: 58 -@end itemize - -@item SEMAPHORE_OBTAIN -@itemize - -@item available: 38 -@item not available -- NO_WAIT: 38 -@item not available -- caller blocks: 109 -@end itemize - -@item SEMAPHORE_RELEASE -@itemize - -@item no waiting tasks: 44 -@item task readied -- returns to caller: 66 -@item task readied -- preempts caller: 87 -@end itemize - -@end itemize -@end ifinfo -@end ifset - -@ifset use-html -@html -
- - - - - - - - - - - - - - - - - - - - - -
SEMAPHORE_CREATE60
SEMAPHORE_IDENT367
SEMAPHORE_DELETE58
SEMAPHORE_OBTAIN
available
38
not available -- NO_WAIT
38
not available -- caller blocks
109
SEMAPHORE_RELEASE
no waiting tasks
44
task readied -- returns to caller
66
task readied -- preempts caller
87
-
-@end html -@end ifset - -@section Message Manager - -@ifset use-tex -@tex -\centerline{\vbox{\offinterlineskip\halign{ -\span\rtemstimetable -\rtemsonecase{MESSAGE\_QUEUE\_CREATE}{200} -\rtemsonecase{MESSAGE\_QUEUE\_IDENT}{341} -\rtemsonecase{MESSAGE\_QUEUE\_DELETE}{80} -\rtemsdirective{MESSAGE\_QUEUE\_SEND} -\rtemscase{no waiting tasks} - {97} -\rtemscase{task readied -- returns to caller} - {101} -\rtemscase{task readied -- preempts caller} - {123} -\rtemsdirective{MESSAGE\_QUEUE\_URGENT} -\rtemscase{no waiting tasks}{96} -\rtemscase{task readied -- returns to caller} - {101} -\rtemscase{task readied -- preempts caller} - {123} -\rtemsdirective{MESSAGE\_QUEUE\_BROADCAST} -\rtemscase{no waiting tasks}{53} -\rtemscase{task readied -- returns to caller} - {111} -\rtemscase{task readied -- preempts caller} - {133} -\rtemsdirective{MESSAGE\_QUEUE\_RECEIVE} -\rtemscase{available}{79} -\rtemscase{not available -- NO\_WAIT} - {43} -\rtemscase{not available -- caller blocks} - {114} -\rtemsdirective{MESSAGE\_QUEUE\_FLUSH} -\rtemscase{no messages flushed}{29} -\rtemscase{messages flushed}{39} -\rtemsendtimetable -}}\hfil} -@end tex -@end ifset - -@ifset use-ascii -@ifinfo -@itemize @bullet - -@item MESSAGE_QUEUE_CREATE -@itemize - -@item only case: 200 -@end itemize - -@item MESSAGE_QUEUE_IDENT -@itemize - -@item only case: 341 -@end itemize - -@item MESSAGE_QUEUE_DELETE -@itemize - -@item only case: 80 -@end itemize - -@item MESSAGE_QUEUE_SEND -@itemize - -@item no waiting tasks: 97 -@item task readied -- returns to caller: 101 -@item task readied -- preempts caller: 123 -@end itemize - -@item MESSAGE_QUEUE_URGENT -@itemize - -@item no waiting tasks: 96 -@item task readied -- returns to caller: 101 -@item task readied -- preempts caller: 123 -@end itemize - -@item MESSAGE_QUEUE_BROADCAST -@itemize - -@item no waiting tasks: 53 -@item task readied -- returns to caller: 111 -@item task readied -- preempts caller: 133 -@end itemize - -@item MESSAGE_QUEUE_RECEIVE -@itemize - -@item available: 79 -@item not available -- NO_WAIT: 43 -@item not available -- caller blocks: 114 -@end itemize - -@item MESSAGE_QUEUE_FLUSH -@itemize - -@item no messages flushed: 29 -@item messages flushed: 39 -@end itemize - -@end itemize -@end ifinfo -@end ifset - -@ifset use-html -@html -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
MESSAGE_QUEUE_CREATE200
MESSAGE_QUEUE_IDENT341
MESSAGE_QUEUE_DELETE80
MESSAGE_QUEUE_SEND
no waiting tasks
97
task readied -- returns to caller
101
task readied -- preempts caller
123
MESSAGE_QUEUE_URGENT
no waiting tasks
96
task readied -- returns to caller
101
task readied -- preempts caller
123
MESSAGE_QUEUE_BROADCAST
no waiting tasks
53
task readied -- returns to caller
111
task readied -- preempts caller
133
MESSAGE_QUEUE_RECEIVE
available
79
not available -- NO_WAIT
43
not available -- caller blocks
114
MESSAGE_QUEUE_FLUSH
no messages flushed
29
messages flushed
39
-
-@end html -@end ifset - -@page -@section Event Manager - -@ifset use-tex -@tex -\centerline{\vbox{\offinterlineskip\halign{ -\span\rtemstimetable -\rtemsdirective{EVENT\_SEND} -\rtemscase{no task readied}{24} -\rtemscase{task readied -- returns to caller} - {60} -\rtemscase{task readied -- preempts caller} - {84} -\rtemsdirective{EVENT\_RECEIVE} -\rtemscase{obtain current events}{1} -\rtemscase{available}{28} -\rtemscase{not available -- NO\_WAIT}{23} -\rtemscase{not available -- caller blocks} - {84} -\rtemsendtimetable -}}\hfil} -@end tex -@end ifset - -@ifset use-ascii -@ifinfo -@itemize @bullet - -@item EVENT_SEND -@itemize - -@item no task readied: 24 -@item task readied -- returns to caller: 60 -@item task readied -- preempts caller: 84 -@end itemize - -@item EVENT_RECEIVE -@itemize - -@item obtain current events: 1 -@item available: 28 -@item not available -- NO_WAIT: 23 -@item not available -- caller blocks: 84 -@end itemize - -@end itemize -@end ifinfo -@end ifset - -@ifset use-html -@html -
- - - - - - - - - - - - - - - - - - -
EVENT_SEND
no task readied
24
task readied -- returns to caller
60
task readied -- preempts caller
84
EVENT_RECEIVE
obtain current events
1
available
28
not available -- NO_WAIT
23
not available -- caller blocks
84
-
-@end html -@end ifset -@section Signal Manager - -@ifset use-tex -@tex -\centerline{\vbox{\offinterlineskip\halign{ -\span\rtemstimetable -\rtemsonecase{SIGNAL\_CATCH}{15} -\rtemsdirective{SIGNAL\_SEND} -\rtemscase{returns to caller}{37} -\rtemscase{signal to self}{55} -\rtemsdirective{EXIT ASR OVERHEAD} -\rtemscase{returns to calling task} - {37} -\rtemscase{returns to preempting task} - {54} -\rtemsendtimetable -}}\hfil} -@end tex -@end ifset - -@ifset use-ascii -@ifinfo -@itemize @bullet -@item SIGNAL_CATCH -@itemize - -@item only case: 15 -@end itemize - -@item SIGNAL_SEND -@itemize - -@item returns to caller: 37 -@item signal to self: 55 -@end itemize - -@item EXIT ASR OVERHEAD -@itemize - -@item returns to calling task: 37 -@item returns to preempting task: 54 -@end itemize - -@end itemize -@end ifinfo -@end ifset - -@ifset use-html -@html -
- - - - - - - - - - - - - -
SIGNAL_CATCH15
SIGNAL_SEND
returns to caller
37
signal to self
55
EXIT ASR OVERHEAD
returns to calling task
 - 37
returns to preempting task
 - 54
-
-@end html -@end ifset - -@section Partition Manager - -@ifset use-tex -@tex -\centerline{\vbox{\offinterlineskip\halign{ -\span\rtemstimetable -\rtemsonecase{PARTITION\_CREATE}{70} -\rtemsonecase{PARTITION\_IDENT}{341} -\rtemsonecase{PARTITION\_DELETE}{42} -\rtemsdirective{PARTITION\_GET\_BUFFER} -\rtemscase{available}{35} -\rtemscase{not available}{33} -\rtemsonecase{PARTITION\_RETURN\_BUFFER} - {33} -\rtemsendtimetable -}}\hfil} -@end tex -@end ifset - -@ifset use-ascii -@ifinfo -@itemize @bullet - -@item PARTITION_CREATE -@itemize - -@item only case: 70 -@end itemize - -@item PARTITION_IDENT -@itemize - -@item only case: 341 -@end itemize - -@item PARTITION_DELETE -@itemize - -@item only case: 42 -@end itemize - -@item PARTITION_GET_BUFFER -@itemize - -@item available: 35 -@item not available: 33 -@end itemize - -@item PARTITION_RETURN_BUFFER -@itemize - -@item only case: 43 -@end itemize - -@end itemize -@end ifinfo -@end ifset - -@ifset use-html -@html -
- - - - - - - - - - - - - - -
PARTITION_CREATE70
PARTITION_IDENT341
PARTITION_DELETE42
PARTITION_GET_BUFFER
available
35
not available
33
PARTITION_RETURN_BUFFER33
-
-@end html -@end ifset - -@page -@section Region Manager - -@ifset use-tex -@tex -\centerline{\vbox{\offinterlineskip\halign{ -\span\rtemstimetable -\rtemsonecase{REGION\_CREATE}{63} -\rtemsonecase{REGION\_IDENT}{348} -\rtemsonecase{REGION\_DELETE}{39} -\rtemsdirective{REGION\_GET\_SEGMENT} -\rtemscase{available}{52} -\rtemscase{not available -- NO\_WAIT} - {49} -\rtemscase{not available -- caller blocks} - {123} -\rtemsdirective{REGION\_RETURN\_SEGMENT} -\rtemscase{no waiting tasks}{54} -\rtemscase{task readied -- returns to caller} - {114} -\rtemscase{task readied -- preempts caller} - {136} -\rtemsendtimetable -}}\hfil} -@end tex -@end ifset - -@ifset use-ascii -@ifinfo -@itemize @bullet - -@item REGION_CREATE -@itemize - -@item only case: 63 -@end itemize - -@item REGION_IDENT -@itemize - -@item only case: 348 -@end itemize - -@item REGION_DELETE -@itemize - -@item only case: 39 -@end itemize - -@item REGION_GET_SEGMENT -@itemize - -@item available: 52 -@item not available -- NO_WAIT: 49 -@item not available -- caller blocks: 123 -@end itemize - -@item REGION_RETURN_SEGMENT -@itemize - -@item no waiting tasks: 54 -@item task readied -- returns to caller: 114 -@item task readied -- preempts caller: 136 -@end itemize - -@end itemize -@end ifinfo -@end ifset - -@ifset use-html -@html -
- - - - - - - - - - - - - - - - - - - - - -
REGION_CREATE63
REGION_IDENT348
REGION_DELETE39
REGION_GET_SEGMENT
available
52
not available -- NO_WAIT
 - 49
not available -- caller blocks
 - 123
REGION_RETURN_SEGMENT
no waiting tasks
54
task readied -- returns to caller
 - 114
task readied -- preempts caller
 - 136
-
-@end html -@end ifset - -@section Dual-Ported Memory Manager - -@ifset use-tex -@tex -\centerline{\vbox{\offinterlineskip\halign{ -\span\rtemstimetable -\rtemsonecase{PORT\_CREATE}{35} -\rtemsonecase{PORT\_IDENT}{340} -\rtemsonecase{PORT\_DELETE}{39} -\rtemsonecase{PORT\_INTERNAL\_TO\_EXTERNAL} - {26} -\rtemsonecase{PORT\_EXTERNAL\_TO\_INTERNAL} - {27} -\rtemsendtimetable -}}\hfil} -@end tex -@end ifset - -@ifset use-ascii -@ifinfo -@itemize @bullet - -@item PORT_CREATE -@itemize - -@item only case: 35 -@end itemize - -@item PORT_IDENT -@itemize - -@item only case: 340 -@end itemize - -@item PORT_DELETE -@itemize - -@item only case: 39 -@end itemize - -@item PORT_INTERNAL_TO_EXTERNAL -@itemize - -@item only case: 26 -@end itemize - -@item PORT_EXTERNAL_TO_INTERNAL -@itemize - -@item only case: 27 -@end itemize - -@end itemize -@end ifinfo -@end ifset - -@ifset use-html -@html -
- - - - - - - - - - - - -
PORT_CREATE35
PORT_IDENT340
PORT_DELETE39
PORT_INTERNAL_TO_EXTERNAL26
PORT_EXTERNAL_TO_INTERNAL27
-
-@end html -@end ifset - -@section I/O Manager - -@ifset use-tex -@tex -\centerline{\vbox{\offinterlineskip\halign{ -\span\rtemstimetable -\rtemsonecase{IO\_INITIALIZE}{4} -\rtemsonecase{IO\_OPEN}{2} -\rtemsonecase{IO\_CLOSE}{1} -\rtemsonecase{IO\_READ}{2} -\rtemsonecase{IO\_WRITE}{3} -\rtemsonecase{IO\_CONTROL}{2} -\rtemsendtimetable -}}\hfil} -@end tex -@end ifset - -@ifset use-ascii -@ifinfo -@itemize @bullet - -@item IO_INITIALIZE -@itemize - -@item only case: 4 -@end itemize - -@item IO_OPEN -@itemize - -@item only case: 2 -@end itemize - -@item IO_CLOSE -@itemize - -@item only case: 1 -@end itemize - -@item IO_READ -@itemize - -@item only case: 2 -@end itemize - -@item IO_WRITE -@itemize - -@item only case: 3 -@end itemize - -@item IO_CONTROL -@itemize - -@item only case: 2 -@end itemize - -@end itemize -@end ifinfo -@end ifset - -@ifset use-html -@html -
- - - - - - - - - - - - - -
IO_INITIALIZE4
IO_OPEN2
IO_CLOSE1
IO_READ2
IO_WRITE3
IO_CONTROL2
-
-@end html -@end ifset - -@section Rate Monotonic Manager - -@ifset use-tex -@tex -\centerline{\vbox{\offinterlineskip\halign{ -\span\rtemstimetable -\rtemsonecase{RATE\_MONOTONIC\_CREATE}{32} -\rtemsonecase{RATE\_MONOTONIC\_IDENT}{341} -\rtemsonecase{RATE\_MONOTONIC\_CANCEL}{39} -\rtemsdirective{RATE\_MONOTONIC\_DELETE} -\rtemscase{active}{51} -\rtemscase{inactive}{48} -\rtemsdirective{RATE\_MONOTONIC\_PERIOD} -\rtemscase{initiate period -- returns to caller} - {54} -\rtemscase{conclude period -- caller blocks} - {74} -\rtemscase{obtain status}{31} -\rtemsendtimetable -}}\hfil} -@end tex -@end ifset - -@ifset use-ascii -@ifinfo -@itemize @bullet - -@item RATE_MONOTONIC_CREATE -@itemize - -@item only case: 32 -@end itemize - -@item RATE_MONOTONIC_IDENT -@itemize - -@item only case: 341 -@end itemize - -@item RATE_MONOTONIC_CANCEL -@itemize - -@item only case: 39 -@end itemize - -@item RATE_MONOTONIC_DELETE -@itemize - -@item active: 51 -@item inactive: 48 -@end itemize - -@item RATE_MONOTONIC_PERIOD -@itemize - -@item initiate period -- returns to caller: 54 -@item conclude period -- caller blocks: 74 -@item obtain status: 31 -@end itemize - -@end itemize -@end ifinfo -@end ifset - -@ifset use-html -@html -
- - - - - - - - - - - - - - - - - - - -
RATE_MONOTONIC_CREATE32
RATE_MONOTONIC_IDENT341
RATE_MONOTONIC_CANCEL39
RATE_MONOTONIC_DELETE
active
51
inactive
48
RATE_MONOTONIC_PERIOD
initiate period -- returns to caller
 - 54
conclude period -- caller blocks
 - 74
obtain status
31
-
-@end html -@end ifset - -@tex -\global\advance \smallskipamount by 4pt -@end tex - -@tex -\global\advance \smallskipamount by 4pt -@end tex -- cgit v1.2.3