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author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-04-27 14:11:47 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-04-27 14:11:47 +0000 |
commit | 8d8ae2ec4f42a0a315c483b9f28adb2ec217c6d6 (patch) | |
tree | 2baef7b981fa9f6eb1ab269fe2f06561748c3b99 /doc/supplements/mips64orion | |
parent | Files moved around and missed in the previous commit. (diff) | |
download | rtems-8d8ae2ec4f42a0a315c483b9f28adb2ec217c6d6.tar.bz2 |
Removed -- temporary files.
Diffstat (limited to '')
-rw-r--r-- | doc/supplements/mips64orion/timeBSP_.t | 1442 |
1 files changed, 0 insertions, 1442 deletions
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 -<CENTER> - <TABLE COLS=2 WIDTH="80%" BORDER=2> -<TR><TD ALIGN=left><STRONG>No Floating Point Contexts</STRONG></TD> - <TD ALIGN=center>35</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>Floating Point Contexts</TR> - <TR><TD ALIGN=left><dd>restore first FP task</TD> - <TD ALIGN=center>39</TD> - <TR><TD ALIGN=left><dd>save initialized, restore initialized</TD> - <TD ALIGN=center>66</TD> - <TR><TD ALIGN=left><dd>save idle, restore initialized</TD> - <TD ALIGN=center>66</TD> - <TR><TD ALIGN=left><dd>save idle, restore idle</TD> - <TD ALIGN=center>68</TD> - </TABLE> -</CENTER> -@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 -<CENTER> - <TABLE COLS=2 WIDTH="80%" BORDER=2> -<TR><TD ALIGN=left><STRONG>TASK_CREATE</STRONG></TD> - <TD ALIGN=center>148</TD></TR> -<TR><TD ALIGN=left><STRONG>TASK_IDENT</STRONG></TD> - <TD ALIGN=center>350</TD></TR> -<TR><TD ALIGN=left><STRONG>TASK_START</STRONG></TD> - <TD ALIGN=center>76</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>TASK_RESTART</STRONG></TD></TR> - <TR><TD ALIGN=left><dd>calling task</TD> - <TD ALIGN=center>95</TD></TR> - <TR><TD ALIGN=left><dd>suspended task -- returns to caller</TD> - <TD ALIGN=center>89</TD></TR> - <TR><TD ALIGN=left><dd>blocked task -- returns to caller</TD> - <TD ALIGN=center>124</TD></TR> - <TR><TD ALIGN=left><dd>ready task -- returns to caller</TD> - <TD ALIGN=center>92</TD></TR> - <TR><TD ALIGN=left><dd>suspended task -- preempts caller</TD> - <TD ALIGN=center>125</TD></TR> - <TR><TD ALIGN=left><dd>blocked task -- preempts caller</TD> - <TD ALIGN=center>149</TD></TR> - <TR><TD ALIGN=left><dd>ready task -- preempts caller</TD> - <TD ALIGN=center>142</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>TASK_DELETE</STRONG></TD></TR> - <TR><TD ALIGN=left><dd>calling task</TD> - <TD ALIGN=center>170</TD></TR> - <TR><TD ALIGN=left><dd>suspended task</TD> - <TD ALIGN=center>138</TD></TR> - <TR><TD ALIGN=left><dd>blocked task</TD> - <TD ALIGN=center>143</TD></TR> - <TR><TD ALIGN=left><dd>ready task</TD> - <TD ALIGN=center>144</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>TASK_SUSPEND</STRONG></TD></TR> - <TR><TD ALIGN=left><dd>calling task</TD> - <TD ALIGN=center>71</TD></TR> - <TR><TD ALIGN=left><dd>returns to caller</TD> - <TD ALIGN=center>43</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>TASK_RESUME</STRONG></TD></TR> - <TR><TD ALIGN=left><dd>task readied -- returns to caller</TD> - <TD ALIGN=center>45</TD></TR> - <TR><TD ALIGN=left><dd>task readied -- preempts caller</TD> - <TD ALIGN=center>67</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>TASK_SET_PRIORITY</STRONG></TD></TR> - <TR><TD ALIGN=left><dd>obtain current priority</TD> - <TD ALIGN=center>31</TD></TR> - <TR><TD ALIGN=left><dd>returns to caller</TD> - <TD ALIGN=center>64</TD></TR> - <TR><TD ALIGN=left><dd>preempts caller</TD> - <TD ALIGN=center>106</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>TASK_MODE</STRONG></TD></TR> - <TR><TD ALIGN=left><dd>obtain current mode</TD> - <TD ALIGN=center>14</TD></TR> - <TR><TD ALIGN=left><dd>no reschedule</TD> - <TD ALIGN=center>16</TD></TR> - <TR><TD ALIGN=left><dd>reschedule -- returns to caller</TD> - <TD ALIGN=center>23</TD></TR> - <TR><TD ALIGN=left><dd>reschedule -- preempts caller</TD> - <TD ALIGN=center>60</TD></TR> -<TR><TD ALIGN=left><STRONG>TASK_GET_NOTE</STRONG></TD> - <TD ALIGN=center>33</TD></TR> -<TR><TD ALIGN=left><STRONG>TASK_SET_NOTE</STRONG></TD> - <TD ALIGN=center>33</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>TASK_WAKE_AFTER</STRONG></TD></TR> - <TR><TD ALIGN=left><dd>yield -- returns to caller</TD> - <TD ALIGN=center>16</TD></TR> - <TR><TD ALIGN=left><dd>yield -- preempts caller</TD> - <TD ALIGN=center>56</TD></TR> -<TR><TD ALIGN=left><STRONG>TASK_WAKE_WHEN</STRONG></TD> - <TD ALIGN=center>117</TD></TR> - </TABLE> -</CENTER> -@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 -<CENTER> - <TABLE COLS=2 WIDTH="80%" BORDER=2> -<TR><TD ALIGN=left COLSPAN=2><STRONG>Interrupt Entry Overhead</STRONG></TD></TR> - <TR><TD ALIGN=left><dd>returns to nested interrupt</TD> - <TD ALIGN=center>12</TD></TR> - <TR><TD ALIGN=left><dd>returns to interrupted task</TD> - <TD ALIGN=center>9</TD></TR> - <TR><TD ALIGN=left><dd>returns to preempting task</TD> - <TD ALIGN=center>9</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>Interrupt Exit Overhead</STRONG></TD></TR> - <TR><TD ALIGN=left><dd>returns to nested interrupt</TD> - <TD ALIGN=center><1</TD></TR> - <TR><TD ALIGN=left><dd>returns to interrupted task</TD> - <TD ALIGN=center>8</TD></TR> - <TR><TD ALIGN=left><dd>returns to preempting task</TD> - <TD ALIGN=center>54</TD></TR> - </TABLE> -</CENTER> -@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 -<CENTER> - <TABLE COLS=2 WIDTH="80%" BORDER=2> -<TR><TD ALIGN=left><STRONG>CLOCK_SET</STRONG></TD> - <TD ALIGN=center>86</TD></TR> -<TR><TD ALIGN=left><STRONG>CLOCK_GET</STRONG></TD> - <TD ALIGN=center>1</TD></TR> -<TR><TD ALIGN=left><STRONG>CLOCK_TICK</STRONG></TD> - <TD ALIGN=center>17</TD></TR> - </TABLE> -</CENTER> -@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 -<CENTER> - <TABLE COLS=2 WIDTH="80%" BORDER=2> -<TR><TD ALIGN=left><STRONG>TIMER_CREATE</STRONG></TD> - <TD ALIGN=center>28</TD></TR> -<TR><TD ALIGN=left><STRONG>TIMER_IDENT</STRONG></TD> - <TD ALIGN=center>343</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>TIMER_DELETE</STRONG></TD></TR> - <TR><TD ALIGN=left><dd>inactive</TD> - <TD ALIGN=center>43</TD></TR> - <TR><TD ALIGN=left><dd>active</TD> - <TD ALIGN=center>47</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>TIMER_FIRE_AFTER</STRONG></TD></TR> - <TR><TD ALIGN=left><dd>inactive</TD> - <TD ALIGN=center>58</TD></TR> - <TR><TD ALIGN=left><dd>active</TD> - <TD ALIGN=center>61</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>TIMER_FIRE_WHEN</STRONG></TD></TR> - <TR><TD ALIGN=left><dd>inactive</TD> - <TD ALIGN=center>88</TD></TR> - <TR><TD ALIGN=left><dd>active</TD> - <TD ALIGN=center>88</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>TIMER_RESET</STRONG></TD></TR> - <TR><TD ALIGN=left><dd>inactive</TD> - <TD ALIGN=center>54</TD></TR> - <TR><TD ALIGN=left><dd>active</TD> - <TD ALIGN=center>58</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>TIMER_CANCEL</STRONG></TD></TR> - <TR><TD ALIGN=left><dd>inactive</TD> - <TD ALIGN=center>31</TD></TR> - <TR><TD ALIGN=left><dd>active</TD> - <TD ALIGN=center>34</TD></TR> - </TABLE> -</CENTER> -@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 -<CENTER> - <TABLE COLS=2 WIDTH="80%" BORDER=2> -<TR><TD ALIGN=left><STRONG>SEMAPHORE_CREATE</STRONG></TD> - <TD ALIGN=center>60</TD></TR> -<TR><TD ALIGN=left><STRONG>SEMAPHORE_IDENT</STRONG></TD> - <TD ALIGN=center>367</TD></TR> -<TR><TD ALIGN=left><STRONG>SEMAPHORE_DELETE</STRONG></TD> - <TD ALIGN=center>58</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>SEMAPHORE_OBTAIN</STRONG></TD></TR> - <TR><TD ALIGN=left><dd>available</TD> - <TD ALIGN=center>38</TD></TR> - <TR><TD ALIGN=left><dd>not available -- NO_WAIT</TD> - <TD ALIGN=center>38</TD></TR> - <TR><TD ALIGN=left><dd>not available -- caller blocks</TD> - <TD ALIGN=center>109</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>SEMAPHORE_RELEASE</STRONG></TD></TR> - <TR><TD ALIGN=left><dd>no waiting tasks</TD> - <TD ALIGN=center>44</TD></TR> - <TR><TD ALIGN=left><dd>task readied -- returns to caller</TD> - <TD ALIGN=center>66</TD></TR> - <TR><TD ALIGN=left><dd>task readied -- preempts caller</TD> - <TD ALIGN=center>87</TD></TR> - </TABLE> -</CENTER> -@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 -<CENTER> - <TABLE COLS=2 WIDTH="80%" BORDER=2> -<TR><TD ALIGN=left><STRONG>MESSAGE_QUEUE_CREATE</STRONG></TD> - <TD ALIGN=center>200</TD></TR> -<TR><TD ALIGN=left><STRONG>MESSAGE_QUEUE_IDENT</STRONG></TD> - <TD ALIGN=center>341</TD></TR> -<TR><TD ALIGN=left><STRONG>MESSAGE_QUEUE_DELETE</STRONG></TD> - <TD ALIGN=center>80</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>MESSAGE_QUEUE_SEND</STRONG></TD></TR> - <TR><TD ALIGN=left><dd>no waiting tasks</TD> - <TD ALIGN=center>97</TD></TR> - <TR><TD ALIGN=left><dd>task readied -- returns to caller</TD> - <TD ALIGN=center>101</TD></TR> - <TR><TD ALIGN=left><dd>task readied -- preempts caller</TD> - <TD ALIGN=center>123</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>MESSAGE_QUEUE_URGENT</STRONG></TD></TR> - <TR><TD ALIGN=left><dd>no waiting tasks</TD> - <TD ALIGN=center>96</TD></TR> - <TR><TD ALIGN=left><dd>task readied -- returns to caller</TD> - <TD ALIGN=center>101</TD></TR> - <TR><TD ALIGN=left><dd>task readied -- preempts caller</TD> - <TD ALIGN=center>123</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>MESSAGE_QUEUE_BROADCAST</STRONG></TD></TR> - <TR><TD ALIGN=left><dd>no waiting tasks</TD> - <TD ALIGN=center>53</TD></TR> - <TR><TD ALIGN=left><dd>task readied -- returns to caller</TD> - <TD ALIGN=center>111</TD></TR> - <TR><TD ALIGN=left><dd>task readied -- preempts caller</TD> - <TD ALIGN=center>133</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>MESSAGE_QUEUE_RECEIVE</STRONG></TD></TR> - <TR><TD ALIGN=left><dd>available</TD> - <TD ALIGN=center>79</TD></TR> - <TR><TD ALIGN=left><dd>not available -- NO_WAIT</TD> - <TD ALIGN=center>43</TD></TR> - <TR><TD ALIGN=left><dd>not available -- caller blocks</TD> - <TD ALIGN=center>114</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>MESSAGE_QUEUE_FLUSH</STRONG></TD></TR> - <TR><TD ALIGN=left><dd>no messages flushed</TD> - <TD ALIGN=center>29</TD></TR> - <TR><TD ALIGN=left><dd>messages flushed</TD> - <TD ALIGN=center>39</TD></TR> - - </TABLE> -</CENTER> -@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 -<CENTER> - <TABLE COLS=2 WIDTH="80%" BORDER=2> -<TR><TD ALIGN=left COLSPAN=2><STRONG>EVENT_SEND</STRONG></TD></TR> - <TR><TD ALIGN=left><dd>no task readied</TD> - <TD ALIGN=center>24</TD></TR> - <TR><TD ALIGN=left><dd>task readied -- returns to caller</TD> - <TD ALIGN=center>60</TD></TR> - <TR><TD ALIGN=left><dd>task readied -- preempts caller</TD> - <TD ALIGN=center>84</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>EVENT_RECEIVE</STRONG></TD></TR> - <TR><TD ALIGN=left><dd>obtain current events</TD> - <TD ALIGN=center>1</TD></TR> - <TR><TD ALIGN=left><dd>available</TD> - <TD ALIGN=center>28</TD></TR> - <TR><TD ALIGN=left><dd>not available -- NO_WAIT</TD> - <TD ALIGN=center>23</TD></TR> - <TR><TD ALIGN=left><dd>not available -- caller blocks</TD> - <TD ALIGN=center>84</TD></TR> - - </TABLE> -</CENTER> -@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 -<CENTER> - <TABLE COLS=2 WIDTH="80%" BORDER=2> -<TR><TD ALIGN=left><STRONG>SIGNAL_CATCH</STRONG></TD> - <TD ALIGN=center>15</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>SIGNAL_SEND</TD></TR> - <TR><TD ALIGN=left><dd>returns to caller</TD> - <TD ALIGN=center>37</TD></TR> - <TR><TD ALIGN=left><dd>signal to self</TD> - <TD ALIGN=center>55</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>EXIT ASR OVERHEAD</TD></TR> - <TR><TD ALIGN=left><dd>returns to calling task</TD> - <TD ALIGN=center> - 37</TD></TR> - <TR><TD ALIGN=left><dd>returns to preempting task</TD> - <TD ALIGN=center> - 54</TD></TR> - </TABLE> -</CENTER> -@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 -<CENTER> - <TABLE COLS=2 WIDTH="80%" BORDER=2> -<TR><TD ALIGN=left><STRONG>PARTITION_CREATE</STRONG></TD> - <TD ALIGN=center>70</TD></TR> -<TR><TD ALIGN=left><STRONG>PARTITION_IDENT</STRONG></TD> - <TD ALIGN=center>341</TD></TR> -<TR><TD ALIGN=left><STRONG>PARTITION_DELETE</STRONG></TD> - <TD ALIGN=center>42</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>PARTITION_GET_BUFFER</STRONG></TD></TR> - <TR><TD ALIGN=left><dd>available</TD> - <TD ALIGN=center>35</TD></TR> - <TR><TD ALIGN=left><dd>not available</TD> - <TD ALIGN=center>33</TD></TR> - <TR><TD ALIGN=left><STRONG>PARTITION_RETURN_BUFFER</STRONG></TD> - <TD ALIGN=center>33</TD></TR> - </TABLE> -</CENTER> -@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 -<CENTER> - <TABLE COLS=2 WIDTH="80%" BORDER=2> -<TR><TD ALIGN=left><STRONG>REGION_CREATE</STRONG></TD> - <TD ALIGN=center>63</TD></TR> -<TR><TD ALIGN=left><STRONG>REGION_IDENT</STRONG></TD> - <TD ALIGN=center>348</TD></TR> -<TR><TD ALIGN=left><STRONG>REGION_DELETE</STRONG></TD> - <TD ALIGN=center>39</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>REGION_GET_SEGMENT</TD></TR> - <TR><TD ALIGN=left><dd>available</TD> - <TD ALIGN=center>52</TD></TR> - <TR><TD ALIGN=left><dd>not available -- NO_WAIT</TD> - <TD ALIGN=center> - 49</TD></TR> - <TR><TD ALIGN=left><dd>not available -- caller blocks</TD> - <TD ALIGN=center> - 123</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>REGION_RETURN_SEGMENT</TD></TR> - <TR><TD ALIGN=left><dd>no waiting tasks</TD> - <TD ALIGN=center>54</TD></TR> - <TR><TD ALIGN=left><dd>task readied -- returns to caller</TD> - <TD ALIGN=center> - 114</TD></TR> - <TR><TD ALIGN=left><dd>task readied -- preempts caller</TD> - <TD ALIGN=center> - 136</TD></TR> - </TABLE> -</CENTER> -@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 -<CENTER> - <TABLE COLS=2 WIDTH="80%" BORDER=2> -<TR><TD ALIGN=left><STRONG>PORT_CREATE</STRONG></TD> - <TD ALIGN=center>35</TD></TR> -<TR><TD ALIGN=left><STRONG>PORT_IDENT</STRONG></TD> - <TD ALIGN=center>340</TD></TR> -<TR><TD ALIGN=left><STRONG>PORT_DELETE</STRONG></TD> - <TD ALIGN=center>39</TD></TR> -<TR><TD ALIGN=left><STRONG>PORT_INTERNAL_TO_EXTERNAL</STRONG></TD> - <TD ALIGN=center>26</TD></TR> -<TR><TD ALIGN=left><STRONG>PORT_EXTERNAL_TO_INTERNAL</STRONG></TD> - <TD ALIGN=center>27</TD></TR> - - </TABLE> -</CENTER> -@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 -<CENTER> - <TABLE COLS=2 WIDTH="80%" BORDER=2> -<TR><TD ALIGN=left><STRONG>IO_INITIALIZE</STRONG></TD> - <TD ALIGN=center>4</TD></TR> -<TR><TD ALIGN=left><STRONG>IO_OPEN</STRONG></TD> - <TD ALIGN=center>2</TD></TR> -<TR><TD ALIGN=left><STRONG>IO_CLOSE</STRONG></TD> - <TD ALIGN=center>1</TD></TR> -<TR><TD ALIGN=left><STRONG>IO_READ</STRONG></TD> - <TD ALIGN=center>2</TD></TR> -<TR><TD ALIGN=left><STRONG>IO_WRITE</STRONG></TD> - <TD ALIGN=center>3</TD></TR> -<TR><TD ALIGN=left><STRONG>IO_CONTROL</STRONG></TD> - <TD ALIGN=center>2</TD></TR> - </TABLE> -</CENTER> -@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 -<CENTER> - <TABLE COLS=2 WIDTH="80%" BORDER=2> -<TR><TD ALIGN=left><STRONG>RATE_MONOTONIC_CREATE</STRONG></TD> - <TD ALIGN=center>32</TD></TR> -<TR><TD ALIGN=left><STRONG>RATE_MONOTONIC_IDENT</STRONG></TD> - <TD ALIGN=center>341</TD></TR> -<TR><TD ALIGN=left><STRONG>RATE_MONOTONIC_CANCEL</STRONG></TD> - <TD ALIGN=center>39</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>RATE_MONOTONIC_DELETE</TD></TR> - <TR><TD ALIGN=left><dd>active</TD> - <TD ALIGN=center>51</TD></TR> - <TR><TD ALIGN=left><dd>inactive</TD> - <TD ALIGN=center>48</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>RATE_MONOTONIC_PERIOD</TD></TR> - <TR><TD ALIGN=left><dd>initiate period -- returns to caller</TD> - <TD ALIGN=center> - 54</TD></TR> - <TR><TD ALIGN=left><dd>conclude period -- caller blocks</TD> - <TD ALIGN=center> - 74</TD></TR> - <TR><TD ALIGN=left><dd>obtain status</TD> - <TD ALIGN=center>31</TD></TR> - </TABLE> -</CENTER> -@end html -@end ifset - -@tex -\global\advance \smallskipamount by 4pt -@end tex - -@tex -\global\advance \smallskipamount by 4pt -@end tex |