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diff --git a/doc/supplements/i960/timeCVME961_.t b/doc/supplements/i960/timeCVME961_.t deleted file mode 100644 index 22c0dafe7a..0000000000 --- a/doc/supplements/i960/timeCVME961_.t +++ /dev/null @@ -1,1422 +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 CVME961 Timing Data - -NOTE: The CVME961 board used by the RTEMS Project to -obtain i960CA times is currently broken. The information in -this chapter was obtained using Release 3.2.1. - -@section Introduction - -The timing data for the i960CA 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 i960CA version of RTEMS. - -@section Hardware Platform - -All times reported except for the maximum period -interrupts are disabled by RTEMS were measured using a Cyclone -Microsystems CVME961 board. The CVME961 is a 33 Mhz board with -dynamic RAM which has two wait state dynamic memory (four CPU -cycles) for read accesses and one wait state (two CPU cycles) -for write accesses. The Z8536 on a SQUALL SQSIO4 mezzanine -board was used to measure elapsed time with one-half microsecond -resolution. All sources of hardware interrupts are disabled, -although the interrupt level of the i960CA allows all interrupts. - -The maximum interrupt disable period was measured by -summing the number of CPU cycles required by each assembly -language instruction executed while interrupts were disabled. -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 33 to simulate a -i960CA executing at 33 Mhz with zero wait states. - -@section Interrupt Latency - -The maximum period with interrupts disabled within -RTEMS is less than -2.5 microseconds including the instructions -which disable and re-enable interrupts. The time required for -the i960CA to generate an interrupt using the sysctl -instruction, vectoring to an interrupt handler, and for the -RTEMS entry overhead before invoking the user's interrupt -handler are a total of 37 -microseconds. These combine to yield -a worst case interrupt latency of less than -2.5 + 37 -microseconds. [NOTE: The maximum period with interrupts -disabled within RTEMS was last calculated for Release -3.2.1.] - -It should be noted again that the maximum period with -interrupts disabled within RTEMS is hand-timed. The interrupt -vector and entry overhead time was generated on the Cyclone -CVME961 benchmark platform using the sysctl instruction as the -interrupt source. - -@section Context Switch - -The RTEMS processor context switch time is 1 -microseconds on the Cyclone CVME961 benchmark platform. This -time represents the raw context switch time with no user -extensions configured. Additional execution time is required -when a TSWITCH user extension is configured. The use of the -TSWITCH extension is application dependent. Thus, its execution -time is not considered part of the base context switch time. - -The CVME961 has no hardware floating point capability -and floating point tasks are not supported. - -The following table summarizes the context switch -times for the CVME961 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}{1} -\rtemsdirective{Floating Point Contexts} -\rtemscase{restore first FP task}{2} -\rtemscase{save initialized, restore initialized}{3} -\rtemscase{save idle, restore initialized}{4} -\rtemscase{save idle, restore idle}{5} -\rtemsendtimetable -}}\hfil} -@end tex -@end ifset - -@ifset use-ascii -@ifinfo -@itemize @bullet -@item No Floating Point Contexts -@itemize - -@item only case: 1 -@end itemize -@item Floating Point Contexts -@itemize - -@item restore first FP task: 2 -@item save initialized, restore initialized: 3 -@item save idle, restore initialized: 4 -@item save idle, restore idle: 4 -@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>1</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>2</TD> - <TR><TD ALIGN=left><dd>save initialized, restore initialized</TD> - <TD ALIGN=center>3</TD> - <TR><TD ALIGN=left><dd>save idle, restore initialized</TD> - <TD ALIGN=center>4</TD> - <TR><TD ALIGN=left><dd>save idle, restore idle</TD> - <TD ALIGN=center>5</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}{6} -\rtemsonecase{TASK\_IDENT}{7} -\rtemsonecase{TASK\_START}{8} -\rtemsdirective{TASK\_RESTART} -\rtemscase{calling task}{9} -\rtemscase{suspended task -- returns to caller} - {9} -\rtemscase{blocked task -- returns to caller} - {10} -\rtemscase{ready task -- returns to caller} - {11} -\rtemscase{suspended task -- preempts caller} - {12} -\rtemscase{blocked task -- preempts caller} - {13} -\rtemscase{ready task -- preempts caller} - {14} -\rtemsdirective{TASK\_DELETE} -\rtemscase{calling task}{15} -\rtemscase{suspended task}{16} -\rtemscase{blocked task}{17} -\rtemscase{ready task}{18} -\rtemsdirective{TASK\_SUSPEND} -\rtemscase{calling task}{19} -\rtemscase{returns to caller}{20} -\rtemsdirective{TASK\_RESUME} -\rtemscase{task readied -- returns to caller} - {21} -\rtemscase{task readied -- preempts caller} - {22} -\rtemsdirective{TASK\_SET\_PRIORITY} -\rtemscase{obtain current priority} - {23} -\rtemscase{returns to caller}{24} -\rtemscase{preempts caller}{25} -\rtemsdirective{TASK\_MODE} -\rtemscase{obtain current mode}{26} -\rtemscase{no reschedule}{27} -\rtemscase{reschedule -- returns to caller} - {28} -\rtemscase{reschedule -- preempts caller} - {29} -\rtemsonecase{TASK\_GET\_NOTE}{30} -\rtemsonecase{TASK\_SET\_NOTE}{31} -\rtemsdirective{TASK\_WAKE\_AFTER} -\rtemscase{yield -- returns to caller} - {32} -\rtemscase{yield -- preempts caller} - {33} -\rtemsonecase{TASK\_WAKE\_WHEN}{34} -\rtemsendtimetable -}}\hfil} -@end tex -@end ifset - -@ifset use-ascii -@ifinfo -@itemize @bullet - -@item TASK_CREATE -@itemize - -@item only case: 6 -@end itemize - -@item TASK_IDENT -@itemize - -@item only case: 7 -@end itemize - -@item TASK_START -@itemize - -@item only case: 8 -@end itemize - -@item TASK_RESTART -@itemize - -@item calling task: 9 -@item suspended task -- returns to caller: 9 -@item blocked task -- returns to caller: 10 -@item ready task -- returns to caller: 11 -@item suspended task -- preempts caller: 12 -@item blocked task -- preempts caller: 13 -@item ready task -- preempts caller: 14 -@end itemize - -@item TASK_DELETE -@itemize - -@item calling task: 15 -@item suspended task: 16 -@item blocked task: 17 -@item ready task: 18 -@end itemize - -@item TASK_SUSPEND -@itemize - -@item calling task: 19 -@item returns to caller: 20 -@end itemize - -@item TASK_RESUME -@itemize - -@item task readied -- returns to caller: 21 -@item task readied -- preempts caller: 22 -@end itemize - -@item TASK_SET_PRIORITY -@itemize - -@item obtain current priority: 23 -@item returns to caller: 24 -@item preempts caller: 25 -@end itemize - -@item TASK_MODE -@itemize - -@item obtain current mode: 26 -@item no reschedule: 27 -@item reschedule -- returns to caller: 28 -@item reschedule -- preempts caller: 29 -@end itemize - -@item TASK_GET_NOTE -@itemize - -@item only case: 30 -@end itemize - -@item TASK_SET_NOTE -@itemize - -@item only case: 31 -@end itemize - -@item TASK_WAKE_AFTER -@itemize - -@item yield -- returns to caller: 32 -@item yield -- preempts caller: 33 -@end itemize - -@item TASK_WAKE_WHEN -@itemize - -@item only case: 34 -@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>6</TD></TR> -<TR><TD ALIGN=left><STRONG>TASK_IDENT</STRONG></TD> - <TD ALIGN=center>7</TD></TR> -<TR><TD ALIGN=left><STRONG>TASK_START</STRONG></TD> - <TD ALIGN=center>8</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>9</TD></TR> - <TR><TD ALIGN=left><dd>suspended task -- returns to caller</TD> - <TD ALIGN=center>9</TD></TR> - <TR><TD ALIGN=left><dd>blocked task -- returns to caller</TD> - <TD ALIGN=center>10</TD></TR> - <TR><TD ALIGN=left><dd>ready task -- returns to caller</TD> - <TD ALIGN=center>11</TD></TR> - <TR><TD ALIGN=left><dd>suspended task -- preempts caller</TD> - <TD ALIGN=center>12</TD></TR> - <TR><TD ALIGN=left><dd>blocked task -- preempts caller</TD> - <TD ALIGN=center>13</TD></TR> - <TR><TD ALIGN=left><dd>ready task -- preempts caller</TD> - <TD ALIGN=center>14</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>15</TD></TR> - <TR><TD ALIGN=left><dd>suspended task</TD> - <TD ALIGN=center>16</TD></TR> - <TR><TD ALIGN=left><dd>blocked task</TD> - <TD ALIGN=center>17</TD></TR> - <TR><TD ALIGN=left><dd>ready task</TD> - <TD ALIGN=center>18</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>19</TD></TR> - <TR><TD ALIGN=left><dd>returns to caller</TD> - <TD ALIGN=center>20</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>21</TD></TR> - <TR><TD ALIGN=left><dd>task readied -- preempts caller</TD> - <TD ALIGN=center>22</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>23</TD></TR> - <TR><TD ALIGN=left><dd>returns to caller</TD> - <TD ALIGN=center>24</TD></TR> - <TR><TD ALIGN=left><dd>preempts caller</TD> - <TD ALIGN=center>25</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>26</TD></TR> - <TR><TD ALIGN=left><dd>no reschedule</TD> - <TD ALIGN=center>27</TD></TR> - <TR><TD ALIGN=left><dd>reschedule -- returns to caller</TD> - <TD ALIGN=center>28</TD></TR> - <TR><TD ALIGN=left><dd>reschedule -- preempts caller</TD> - <TD ALIGN=center>29</TD></TR> -<TR><TD ALIGN=left><STRONG>TASK_GET_NOTE</STRONG></TD> - <TD ALIGN=center>30</TD></TR> -<TR><TD ALIGN=left><STRONG>TASK_SET_NOTE</STRONG></TD> - <TD ALIGN=center>31</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>32</TD></TR> - <TR><TD ALIGN=left><dd>yield -- preempts caller</TD> - <TD ALIGN=center>33</TD></TR> -<TR><TD ALIGN=left><STRONG>TASK_WAKE_WHEN</STRONG></TD> - <TD ALIGN=center>34</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}{35} -\rtemscase{returns to interrupted task} - {36} -\rtemscase{returns to preempting task} - {37} -\rtemsdirective{Interrupt Exit Overhead} -\rtemscase{returns to nested interrupt}{38} -\rtemscase{returns to interrupted task} - {39} -\rtemscase{returns to preempting task} - {40} -\rtemsendtimetable -}}\hfil} -@end tex -@end ifset - -@ifset use-ascii -@ifinfo -@itemize @bullet - -@item Interrupt Entry Overhead -@itemize - -@item returns to nested interrupt: 35 -@item returns to interrupted task: 36 -@item returns to preempting task: 37 -@end itemize - -@item Interrupt Exit Overhead -@itemize - -@item returns to nested interrupt: 38 -@item returns to interrupted task: 39 -@item returns to preempting task: 40 -@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>35</TD></TR> - <TR><TD ALIGN=left><dd>returns to interrupted task</TD> - <TD ALIGN=center>36</TD></TR> - <TR><TD ALIGN=left><dd>returns to preempting task</TD> - <TD ALIGN=center>37</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>38</TD></TR> - <TR><TD ALIGN=left><dd>returns to interrupted task</TD> - <TD ALIGN=center>39</TD></TR> - <TR><TD ALIGN=left><dd>returns to preempting task</TD> - <TD ALIGN=center>40</TD></TR> - </TABLE> -</CENTER> -@end html -@end ifset - - -@section Clock Manager - -@ifset use-tex -@tex -\centerline{\vbox{\offinterlineskip\halign{ -\span\rtemstimetable -\rtemsonecase{CLOCK\_SET}{41} -\rtemsonecase{CLOCK\_GET}{42} -\rtemsonecase{CLOCK\_TICK}{43} -\rtemsendtimetable -}}\hfil} -@end tex -@end ifset - -@ifset use-ascii -@ifinfo -@itemize @bullet - -@item CLOCK_SET -@itemize - -@item only case: 41 -@end itemize - -@item CLOCK_GET -@itemize - -@item only case: 42 -@end itemize - -@item CLOCK_TICK -@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>CLOCK_SET</STRONG></TD> - <TD ALIGN=center>41</TD></TR> -<TR><TD ALIGN=left><STRONG>CLOCK_GET</STRONG></TD> - <TD ALIGN=center>42</TD></TR> -<TR><TD ALIGN=left><STRONG>CLOCK_TICK</STRONG></TD> - <TD ALIGN=center>43</TD></TR> - </TABLE> -</CENTER> -@end html -@end ifset - -@section Timer Manager - -@ifset use-tex -@tex -\centerline{\vbox{\offinterlineskip\halign{ -\span\rtemstimetable -\rtemsonecase{TIMER\_CREATE}{44} -\rtemsonecase{TIMER\_IDENT}{45} -\rtemsdirective{TIMER\_DELETE} -\rtemscase{inactive}{46} -\rtemscase{active}{47} -\rtemsdirective{TIMER\_FIRE\_AFTER} -\rtemscase{inactive}{48} -\rtemscase{active}{49} -\rtemsdirective{TIMER\_FIRE\_WHEN} -\rtemscase{inactive}{50} -\rtemscase{active}{51} -\rtemsdirective{TIMER\_RESET} -\rtemscase{inactive}{52} -\rtemscase{active}{53} -\rtemsdirective{TIMER\_CANCEL} -\rtemscase{inactive}{54} -\rtemscase{active}{55} -\rtemsendtimetable -}}\hfil} -@end tex -@end ifset - -@ifset use-ascii -@ifinfo -@itemize @bullet - -@item TIMER_CREATE -@itemize - -@item only case: 44 -@end itemize - -@item TIMER_IDENT -@itemize - -@item only case: 45 -@end itemize - -@item TIMER_DELETE -@itemize - -@item inactive: 46 -@item active: 47 -@end itemize - -@item TIMER_FIRE_AFTER -@itemize - -@item inactive: 48 -@item active: 49 -@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>44</TD></TR> -<TR><TD ALIGN=left><STRONG>TIMER_IDENT</STRONG></TD> - <TD ALIGN=center>45</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>TIMER_DELETE</STRONG></TD></TR> - <TR><TD ALIGN=left><dd>inactive</TD> - <TD ALIGN=center>46</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>48</TD></TR> - <TR><TD ALIGN=left><dd>active</TD> - <TD ALIGN=center>49</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>50</TD></TR> - <TR><TD ALIGN=left><dd>active</TD> - <TD ALIGN=center>51</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>TIMER_RESET</STRONG></TD></TR> - <TR><TD ALIGN=left><dd>inactive</TD> - <TD ALIGN=center>52</TD></TR> - <TR><TD ALIGN=left><dd>active</TD> - <TD ALIGN=center>53</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>TIMER_CANCEL</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>55</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}{56} -\rtemsonecase{SEMAPHORE\_IDENT}{57} -\rtemsonecase{SEMAPHORE\_DELETE}{58} -\rtemsdirective{SEMAPHORE\_OBTAIN} -\rtemscase{available}{59} -\rtemscase{not available -- NO\_WAIT} - {60} -\rtemscase{not available -- caller blocks} - {61} -\rtemsdirective{SEMAPHORE\_RELEASE} -\rtemscase{no waiting tasks}{62} -\rtemscase{task readied -- returns to caller} - {63} -\rtemscase{task readied -- preempts caller} - {64} -\rtemsendtimetable -}}\hfil} -@end tex -@end ifset - -@ifset use-ascii -@ifinfo -@itemize @bullet - -@item SEMAPHORE_CREATE -@itemize - -@item only case: 56 -@end itemize - -@item SEMAPHORE_IDENT -@itemize - -@item only case: 57 -@end itemize - -@item SEMAPHORE_DELETE -@itemize - -@item only case: 58 -@end itemize - -@item SEMAPHORE_OBTAIN -@itemize - -@item available: 59 -@item not available -- NO_WAIT: 60 -@item not available -- caller blocks: 61 -@end itemize - -@item SEMAPHORE_RELEASE -@itemize - -@item no waiting tasks: 62 -@item task readied -- returns to caller: 63 -@item task readied -- preempts caller: 64 -@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>56</TD></TR> -<TR><TD ALIGN=left><STRONG>SEMAPHORE_IDENT</STRONG></TD> - <TD ALIGN=center>57</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>59</TD></TR> - <TR><TD ALIGN=left><dd>not available -- NO_WAIT</TD> - <TD ALIGN=center>60</TD></TR> - <TR><TD ALIGN=left><dd>not available -- caller blocks</TD> - <TD ALIGN=center>61</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>62</TD></TR> - <TR><TD ALIGN=left><dd>task readied -- returns to caller</TD> - <TD ALIGN=center>63</TD></TR> - <TR><TD ALIGN=left><dd>task readied -- preempts caller</TD> - <TD ALIGN=center>64</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}{65} -\rtemsonecase{MESSAGE\_QUEUE\_IDENT}{66} -\rtemsonecase{MESSAGE\_QUEUE\_DELETE}{67} -\rtemsdirective{MESSAGE\_QUEUE\_SEND} -\rtemscase{no waiting tasks} - {68} -\rtemscase{task readied -- returns to caller} - {69} -\rtemscase{task readied -- preempts caller} - {70} -\rtemsdirective{MESSAGE\_QUEUE\_URGENT} -\rtemscase{no waiting tasks}{71} -\rtemscase{task readied -- returns to caller} - {72} -\rtemscase{task readied -- preempts caller} - {73} -\rtemsdirective{MESSAGE\_QUEUE\_BROADCAST} -\rtemscase{no waiting tasks}{74} -\rtemscase{task readied -- returns to caller} - {75} -\rtemscase{task readied -- preempts caller} - {76} -\rtemsdirective{MESSAGE\_QUEUE\_RECEIVE} -\rtemscase{available}{77} -\rtemscase{not available -- NO\_WAIT} - {78} -\rtemscase{not available -- caller blocks} - {79} -\rtemsdirective{MESSAGE\_QUEUE\_FLUSH} -\rtemscase{no messages flushed}{80} -\rtemscase{messages flushed}{81} -\rtemsendtimetable -}}\hfil} -@end tex -@end ifset - -@ifset use-ascii -@ifinfo -@itemize @bullet - -@item MESSAGE_QUEUE_CREATE -@itemize - -@item only case: 65 -@end itemize - -@item MESSAGE_QUEUE_IDENT -@itemize - -@item only case: 66 -@end itemize - -@item MESSAGE_QUEUE_DELETE -@itemize - -@item only case: 67 -@end itemize - -@item MESSAGE_QUEUE_SEND -@itemize - -@item no waiting tasks: 68 -@item task readied -- returns to caller: 69 -@item task readied -- preempts caller: 70 -@end itemize - -@item MESSAGE_QUEUE_URGENT -@itemize - -@item no waiting tasks: 71 -@item task readied -- returns to caller: 72 -@item task readied -- preempts caller: 73 -@end itemize - -@item MESSAGE_QUEUE_BROADCAST -@itemize - -@item no waiting tasks: 74 -@item task readied -- returns to caller: 75 -@item task readied -- preempts caller: 76 -@end itemize - -@item MESSAGE_QUEUE_RECEIVE -@itemize - -@item available: 77 -@item not available -- NO_WAIT: 78 -@item not available -- caller blocks: 79 -@end itemize - -@item MESSAGE_QUEUE_FLUSH -@itemize - -@item no messages flushed: 80 -@item messages flushed: 81 -@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>65</TD></TR> -<TR><TD ALIGN=left><STRONG>MESSAGE_QUEUE_IDENT</STRONG></TD> - <TD ALIGN=center>66</TD></TR> -<TR><TD ALIGN=left><STRONG>MESSAGE_QUEUE_DELETE</STRONG></TD> - <TD ALIGN=center>67</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>68</TD></TR> - <TR><TD ALIGN=left><dd>task readied -- returns to caller</TD> - <TD ALIGN=center>69</TD></TR> - <TR><TD ALIGN=left><dd>task readied -- preempts caller</TD> - <TD ALIGN=center>70</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>71</TD></TR> - <TR><TD ALIGN=left><dd>task readied -- returns to caller</TD> - <TD ALIGN=center>72</TD></TR> - <TR><TD ALIGN=left><dd>task readied -- preempts caller</TD> - <TD ALIGN=center>73</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>74</TD></TR> - <TR><TD ALIGN=left><dd>task readied -- returns to caller</TD> - <TD ALIGN=center>75</TD></TR> - <TR><TD ALIGN=left><dd>task readied -- preempts caller</TD> - <TD ALIGN=center>76</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>77</TD></TR> - <TR><TD ALIGN=left><dd>not available -- NO_WAIT</TD> - <TD ALIGN=center>78</TD></TR> - <TR><TD ALIGN=left><dd>not available -- caller blocks</TD> - <TD ALIGN=center>79</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>80</TD></TR> - <TR><TD ALIGN=left><dd>messages flushed</TD> - <TD ALIGN=center>81</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}{82} -\rtemscase{task readied -- returns to caller} - {83} -\rtemscase{task readied -- preempts caller} - {84} -\rtemsdirective{EVENT\_RECEIVE} -\rtemscase{obtain current events}{85} -\rtemscase{available}{86} -\rtemscase{not available -- NO\_WAIT}{87} -\rtemscase{not available -- caller blocks} - {88} -\rtemsendtimetable -}}\hfil} -@end tex -@end ifset - -@ifset use-ascii -@ifinfo -@itemize @bullet - -@item EVENT_SEND -@itemize - -@item no task readied: 82 -@item task readied -- returns to caller: 83 -@item task readied -- preempts caller: 84 -@end itemize - -@item EVENT_RECEIVE -@itemize - -@item obtain current events: 85 -@item available: 86 -@item not available -- NO_WAIT: 87 -@item not available -- caller blocks: 88 -@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>82</TD></TR> - <TR><TD ALIGN=left><dd>task readied -- returns to caller</TD> - <TD ALIGN=center>83</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>85</TD></TR> - <TR><TD ALIGN=left><dd>available</TD> - <TD ALIGN=center>86</TD></TR> - <TR><TD ALIGN=left><dd>not available -- NO_WAIT</TD> - <TD ALIGN=center>87</TD></TR> - <TR><TD ALIGN=left><dd>not available -- caller blocks</TD> - <TD ALIGN=center>88</TD></TR> - - </TABLE> -</CENTER> -@end html -@end ifset -@section Signal Manager - -@ifset use-tex -@tex -\centerline{\vbox{\offinterlineskip\halign{ -\span\rtemstimetable -\rtemsonecase{SIGNAL\_CATCH}{89} -\rtemsdirective{SIGNAL\_SEND} -\rtemscase{returns to caller}{90} -\rtemscase{signal to self}{91} -\rtemsdirective{EXIT ASR OVERHEAD} -\rtemscase{returns to calling task} - {92} -\rtemscase{returns to preempting task} - {93} -\rtemsendtimetable -}}\hfil} -@end tex -@end ifset - -@ifset use-ascii -@ifinfo -@itemize @bullet -@item SIGNAL_CATCH -@itemize - -@item only case: 89 -@end itemize - -@item SIGNAL_SEND -@itemize - -@item returns to caller: 90 -@item signal to self: 91 -@end itemize - -@item EXIT ASR OVERHEAD -@itemize - -@item returns to calling task: 92 -@item returns to preempting task: 93 -@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>89</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>90</TD></TR> - <TR><TD ALIGN=left><dd>signal to self</TD> - <TD ALIGN=center>91</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> - 92</TD></TR> - <TR><TD ALIGN=left><dd>returns to preempting task</TD> - <TD ALIGN=center> - 93</TD></TR> - </TABLE> -</CENTER> -@end html -@end ifset - -@section Partition Manager - -@ifset use-tex -@tex -\centerline{\vbox{\offinterlineskip\halign{ -\span\rtemstimetable -\rtemsonecase{PARTITION\_CREATE}{94} -\rtemsonecase{PARTITION\_IDENT}{95} -\rtemsonecase{PARTITION\_DELETE}{96} -\rtemsdirective{PARTITION\_GET\_BUFFER} -\rtemscase{available}{97} -\rtemscase{not available}{98} -\rtemsonecase{PARTITION\_RETURN\_BUFFER} - {98} -\rtemsendtimetable -}}\hfil} -@end tex -@end ifset - -@ifset use-ascii -@ifinfo -@itemize @bullet - -@item PARTITION_CREATE -@itemize - -@item only case: 94 -@end itemize - -@item PARTITION_IDENT -@itemize - -@item only case: 95 -@end itemize - -@item PARTITION_DELETE -@itemize - -@item only case: 96 -@end itemize - -@item PARTITION_GET_BUFFER -@itemize - -@item available: 97 -@item not available: 98 -@end itemize - -@item PARTITION_RETURN_BUFFER -@itemize - -@item only case: 99 -@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>94</TD></TR> -<TR><TD ALIGN=left><STRONG>PARTITION_IDENT</STRONG></TD> - <TD ALIGN=center>95</TD></TR> -<TR><TD ALIGN=left><STRONG>PARTITION_DELETE</STRONG></TD> - <TD ALIGN=center>96</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>97</TD></TR> - <TR><TD ALIGN=left><dd>not available</TD> - <TD ALIGN=center>98</TD></TR> - <TR><TD ALIGN=left><STRONG>PARTITION_RETURN_BUFFER</STRONG></TD> - <TD ALIGN=center>98</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}{100} -\rtemsonecase{REGION\_IDENT}{101} -\rtemsonecase{REGION\_DELETE}{102} -\rtemsdirective{REGION\_GET\_SEGMENT} -\rtemscase{available}{103} -\rtemscase{not available -- NO\_WAIT} - {104} -\rtemscase{not available -- caller blocks} - {105} -\rtemsdirective{REGION\_RETURN\_SEGMENT} -\rtemscase{no waiting tasks}{106} -\rtemscase{task readied -- returns to caller} - {107} -\rtemscase{task readied -- preempts caller} - {108} -\rtemsendtimetable -}}\hfil} -@end tex -@end ifset - -@ifset use-ascii -@ifinfo -@itemize @bullet - -@item REGION_CREATE -@itemize - -@item only case: 100 -@end itemize - -@item REGION_IDENT -@itemize - -@item only case: 101 -@end itemize - -@item REGION_DELETE -@itemize - -@item only case: 102 -@end itemize - -@item REGION_GET_SEGMENT -@itemize - -@item available: 103 -@item not available -- NO_WAIT: 104 -@item not available -- caller blocks: 105 -@end itemize - -@item REGION_RETURN_SEGMENT -@itemize - -@item no waiting tasks: 106 -@item task readied -- returns to caller: 107 -@item task readied -- preempts caller: 108 -@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>100</TD></TR> -<TR><TD ALIGN=left><STRONG>REGION_IDENT</STRONG></TD> - <TD ALIGN=center>101</TD></TR> -<TR><TD ALIGN=left><STRONG>REGION_DELETE</STRONG></TD> - <TD ALIGN=center>102</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>REGION_GET_SEGMENT</TD></TR> - <TR><TD ALIGN=left><dd>available</TD> - <TD ALIGN=center>103</TD></TR> - <TR><TD ALIGN=left><dd>not available -- NO_WAIT</TD> - <TD ALIGN=center> - 104</TD></TR> - <TR><TD ALIGN=left><dd>not available -- caller blocks</TD> - <TD ALIGN=center> - 105</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>106</TD></TR> - <TR><TD ALIGN=left><dd>task readied -- returns to caller</TD> - <TD ALIGN=center> - 107</TD></TR> - <TR><TD ALIGN=left><dd>task readied -- preempts caller</TD> - <TD ALIGN=center> - 108</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}{109} -\rtemsonecase{PORT\_IDENT}{110} -\rtemsonecase{PORT\_DELETE}{111} -\rtemsonecase{PORT\_INTERNAL\_TO\_EXTERNAL} - {112} -\rtemsonecase{PORT\_EXTERNAL\_TO\_INTERNAL} - {113} -\rtemsendtimetable -}}\hfil} -@end tex -@end ifset - -@ifset use-ascii -@ifinfo -@itemize @bullet - -@item PORT_CREATE -@itemize - -@item only case: 109 -@end itemize - -@item PORT_IDENT -@itemize - -@item only case: 110 -@end itemize - -@item PORT_DELETE -@itemize - -@item only case: 111 -@end itemize - -@item PORT_INTERNAL_TO_EXTERNAL -@itemize - -@item only case: 112 -@end itemize - -@item PORT_EXTERNAL_TO_INTERNAL -@itemize - -@item only case: 113 -@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>109</TD></TR> -<TR><TD ALIGN=left><STRONG>PORT_IDENT</STRONG></TD> - <TD ALIGN=center>110</TD></TR> -<TR><TD ALIGN=left><STRONG>PORT_DELETE</STRONG></TD> - <TD ALIGN=center>111</TD></TR> -<TR><TD ALIGN=left><STRONG>PORT_INTERNAL_TO_EXTERNAL</STRONG></TD> - <TD ALIGN=center>112</TD></TR> -<TR><TD ALIGN=left><STRONG>PORT_EXTERNAL_TO_INTERNAL</STRONG></TD> - <TD ALIGN=center>113</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}{114} -\rtemsonecase{IO\_OPEN}{115} -\rtemsonecase{IO\_CLOSE}{116} -\rtemsonecase{IO\_READ}{117} -\rtemsonecase{IO\_WRITE}{118} -\rtemsonecase{IO\_CONTROL}{119} -\rtemsendtimetable -}}\hfil} -@end tex -@end ifset - -@ifset use-ascii -@ifinfo -@itemize @bullet - -@item IO_INITIALIZE -@itemize - -@item only case: 114 -@end itemize - -@item IO_OPEN -@itemize - -@item only case: 115 -@end itemize - -@item IO_CLOSE -@itemize - -@item only case: 116 -@end itemize - -@item IO_READ -@itemize - -@item only case: 117 -@end itemize - -@item IO_WRITE -@itemize - -@item only case: 118 -@end itemize - -@item IO_CONTROL -@itemize - -@item only case: 119 -@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>114</TD></TR> -<TR><TD ALIGN=left><STRONG>IO_OPEN</STRONG></TD> - <TD ALIGN=center>115</TD></TR> -<TR><TD ALIGN=left><STRONG>IO_CLOSE</STRONG></TD> - <TD ALIGN=center>116</TD></TR> -<TR><TD ALIGN=left><STRONG>IO_READ</STRONG></TD> - <TD ALIGN=center>117</TD></TR> -<TR><TD ALIGN=left><STRONG>IO_WRITE</STRONG></TD> - <TD ALIGN=center>118</TD></TR> -<TR><TD ALIGN=left><STRONG>IO_CONTROL</STRONG></TD> - <TD ALIGN=center>119</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}{120} -\rtemsonecase{RATE\_MONOTONIC\_IDENT}{121} -\rtemsonecase{RATE\_MONOTONIC\_CANCEL}{122} -\rtemsdirective{RATE\_MONOTONIC\_DELETE} -\rtemscase{active}{123} -\rtemscase{inactive}{124} -\rtemsdirective{RATE\_MONOTONIC\_PERIOD} -\rtemscase{initiate period -- returns to caller} - {125} -\rtemscase{conclude period -- caller blocks} - {126} -\rtemscase{obtain status}{127} -\rtemsendtimetable -}}\hfil} -@end tex -@end ifset - -@ifset use-ascii -@ifinfo -@itemize @bullet - -@item RATE_MONOTONIC_CREATE -@itemize - -@item only case: 120 -@end itemize - -@item RATE_MONOTONIC_IDENT -@itemize - -@item only case: 121 -@end itemize - -@item RATE_MONOTONIC_CANCEL -@itemize - -@item only case: 122 -@end itemize - -@item RATE_MONOTONIC_DELETE -@itemize - -@item active: 123 -@item inactive: 124 -@end itemize - -@item RATE_MONOTONIC_PERIOD -@itemize - -@item initiate period -- returns to caller: 125 -@item conclude period -- caller blocks: 126 -@item obtain status: 127 -@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>120</TD></TR> -<TR><TD ALIGN=left><STRONG>RATE_MONOTONIC_IDENT</STRONG></TD> - <TD ALIGN=center>121</TD></TR> -<TR><TD ALIGN=left><STRONG>RATE_MONOTONIC_CANCEL</STRONG></TD> - <TD ALIGN=center>122</TD></TR> -<TR><TD ALIGN=left COLSPAN=2><STRONG>RATE_MONOTONIC_DELETE</TD></TR> - <TR><TD ALIGN=left><dd>active</TD> - <TD ALIGN=center>123</TD></TR> - <TR><TD ALIGN=left><dd>inactive</TD> - <TD ALIGN=center>124</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> - 125</TD></TR> - <TR><TD ALIGN=left><dd>conclude period -- caller blocks</TD> - <TD ALIGN=center> - 126</TD></TR> - <TR><TD ALIGN=left><dd>obtain status</TD> - <TD ALIGN=center>127</TD></TR> - </TABLE> -</CENTER> -@end html -@end ifset - -@tex -\global\advance \smallskipamount by 4pt -@end tex - -@tex -\global\advance \smallskipamount by 4pt -@end tex |