%!PS-Adobe-2.0 %%Version: 0.1 %%DocumentFonts: (atend) %%Pages: (atend) %%EndComments % % Version 3.3.2 prologue for troff files. % /#copies 1 store /aspectratio 1 def /formsperpage 1 def /landscape false def /linewidth .3 def /magnification 1 def /margin 0 def /orientation 0 def /resolution 720 def /rotation 1 def /xoffset 0 def /yoffset 0 def /roundpage true def /useclippath true def /pagebbox [0 0 612 792] def /R /Times-Roman def /I /Times-Italic def /B /Times-Bold def /BI /Times-BoldItalic def /H /Helvetica def /HI /Helvetica-Oblique def /HB /Helvetica-Bold def /HX /Helvetica-BoldOblique def /CW /Courier def /CO /Courier def /CI /Courier-Oblique def /CB /Courier-Bold def /CX /Courier-BoldOblique def /PA /Palatino-Roman def /PI /Palatino-Italic def /PB /Palatino-Bold def /PX /Palatino-BoldItalic def /Hr /Helvetica-Narrow def /Hi /Helvetica-Narrow-Oblique def /Hb /Helvetica-Narrow-Bold def /Hx /Helvetica-Narrow-BoldOblique def /KR /Bookman-Light def /KI /Bookman-LightItalic def /KB /Bookman-Demi def /KX /Bookman-DemiItalic def /AR /AvantGarde-Book def /AI /AvantGarde-BookOblique def /AB /AvantGarde-Demi def /AX /AvantGarde-DemiOblique def /NR /NewCenturySchlbk-Roman def /NI /NewCenturySchlbk-Italic def /NB /NewCenturySchlbk-Bold def /NX /NewCenturySchlbk-BoldItalic def /ZD /ZapfDingbats def /ZI /ZapfChancery-MediumItalic def /S /S def /S1 /S1 def /GR /Symbol def /inch {72 mul} bind def /min {2 copy gt {exch} if pop} bind def /setup { counttomark 2 idiv {def} repeat pop landscape {/orientation 90 orientation add def} if /scaling 72 resolution div def linewidth setlinewidth 1 setlinecap pagedimensions xcenter ycenter translate orientation rotation mul rotate width 2 div neg height 2 div translate xoffset inch yoffset inch neg translate margin 2 div dup neg translate magnification dup aspectratio mul scale scaling scaling scale addmetrics 0 0 moveto } def /pagedimensions { useclippath userdict /gotpagebbox known not and { /pagebbox [clippath pathbbox newpath] def roundpage currentdict /roundpagebbox known and {roundpagebbox} if } if pagebbox aload pop 4 -1 roll exch 4 1 roll 4 copy landscape {4 2 roll} if sub /width exch def sub /height exch def add 2 div /xcenter exch def add 2 div /ycenter exch def userdict /gotpagebbox true put } def /addmetrics { /Symbol /S null Sdefs cf /Times-Roman /S1 StandardEncoding dup length array copy S1defs cf } def /pagesetup { /page exch def currentdict /pagedict known currentdict page known and { page load pagedict exch get cvx exec } if } def /decodingdefs [ {counttomark 2 idiv {y moveto show} repeat} {neg /y exch def counttomark 2 idiv {y moveto show} repeat} {neg moveto {2 index stringwidth pop sub exch div 0 32 4 -1 roll widthshow} repeat} {neg moveto {spacewidth sub 0.0 32 4 -1 roll widthshow} repeat} {counttomark 2 idiv {y moveto show} repeat} {neg setfunnytext} ] def /setdecoding {/t decodingdefs 3 -1 roll get bind def} bind def /w {neg moveto show} bind def /m {neg dup /y exch def moveto} bind def /done {/lastpage where {pop lastpage} if} def /f { dup /font exch def findfont exch dup /ptsize exch def scaling div dup /size exch def scalefont setfont linewidth ptsize mul scaling 10 mul div setlinewidth /spacewidth ( ) stringwidth pop def } bind def /changefont { /fontheight exch def /fontslant exch def currentfont [ 1 0 fontheight ptsize div fontslant sin mul fontslant cos div fontheight ptsize div 0 0 ] makefont setfont } bind def /sf {f} bind def /cf { dup length 2 idiv /entries exch def /chtab exch def /newencoding exch def /newfont exch def findfont dup length 1 add dict /newdict exch def {1 index /FID ne {newdict 3 1 roll put}{pop pop} ifelse} forall newencoding type /arraytype eq {newdict /Encoding newencoding put} if newdict /Metrics entries dict put newdict /Metrics get begin chtab aload pop 1 1 entries {pop def} for newfont newdict definefont pop end } bind def % % A few arrays used to adjust reference points and character widths in some % of the printer resident fonts. If square roots are too high try changing % the lines describing /radical and /radicalex to, % % /radical [0 -75 550 0] % /radicalex [-50 -75 500 0] % % Move braceleftbt a bit - default PostScript character is off a bit. % /Sdefs [ /bracketlefttp [201 500] /bracketleftbt [201 500] /bracketrighttp [-81 380] /bracketrightbt [-83 380] /braceleftbt [203 490] /bracketrightex [220 -125 500 0] /radical [0 0 550 0] /radicalex [-50 0 500 0] /parenleftex [-20 -170 0 0] /integral [100 -50 500 0] /infinity [10 -75 730 0] ] def /S1defs [ /underscore [0 80 500 0] /endash [7 90 650 0] ] def % % Tries to round clipping path dimensions, as stored in array pagebbox, so they % match one of the known sizes in the papersizes array. Lower left coordinates % are always set to 0. % /roundpagebbox { 7 dict begin /papersizes [8.5 inch 11 inch 14 inch 17 inch] def /mappapersize { /val exch def /slop .5 inch def /diff slop def /j 0 def 0 1 papersizes length 1 sub { /i exch def papersizes i get val sub abs dup diff le {/diff exch def /j i def} {pop} ifelse } for diff slop lt {papersizes j get} {val} ifelse } def pagebbox 0 0 put pagebbox 1 0 put pagebbox dup 2 get mappapersize 2 exch put pagebbox dup 3 get mappapersize 3 exch put end } bind def %%EndProlog %%BeginSetup mark % % Encoding vector and redefinition of findfont for the ISO Latin1 standard. % The 18 characters missing from ROM based fonts on older printers are noted % below. % /ISOLatin1Encoding [ /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /space /exclam /quotedbl /numbersign /dollar /percent /ampersand /quoteright /parenleft /parenright /asterisk /plus /comma /minus /period /slash /zero /one /two /three /four /five /six /seven /eight /nine /colon /semicolon /less /equal /greater /question /at /A /B /C /D /E /F /G /H /I /J /K /L /M /N /O /P /Q /R /S /T /U /V /W /X /Y /Z /bracketleft /backslash /bracketright /asciicircum /underscore /quoteleft /a /b /c /d /e /f /g /h /i /j /k /l /m /n /o /p /q /r /s /t /u /v /w /x /y /z /braceleft /bar /braceright /asciitilde /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /dotlessi /grave /acute /circumflex /tilde /macron /breve /dotaccent /dieresis /.notdef /ring /cedilla /.notdef /hungarumlaut /ogonek /caron /space /exclamdown /cent /sterling /currency /yen /brokenbar % missing /section /dieresis /copyright /ordfeminine /guillemotleft /logicalnot /hyphen /registered /macron /degree % missing /plusminus % missing /twosuperior % missing /threesuperior % missing /acute /mu % missing /paragraph /periodcentered /cedilla /onesuperior % missing /ordmasculine /guillemotright /onequarter % missing /onehalf % missing /threequarters % missing /questiondown /Agrave /Aacute /Acircumflex /Atilde /Adieresis /Aring /AE /Ccedilla /Egrave /Eacute /Ecircumflex /Edieresis /Igrave /Iacute /Icircumflex /Idieresis /Eth % missing /Ntilde /Ograve /Oacute /Ocircumflex /Otilde /Odieresis /multiply % missing /Oslash /Ugrave /Uacute /Ucircumflex /Udieresis /Yacute % missing /Thorn % missing /germandbls /agrave /aacute /acircumflex /atilde /adieresis /aring /ae /ccedilla /egrave /eacute /ecircumflex /edieresis /igrave /iacute /icircumflex /idieresis /eth % missing /ntilde /ograve /oacute /ocircumflex /otilde /odieresis /divide % missing /oslash /ugrave /uacute /ucircumflex /udieresis /yacute % missing /thorn % missing /ydieresis ] def /NewFontDirectory FontDirectory maxlength dict def % % Apparently no guarantee findfont is defined in systemdict so the obvious % % systemdict /findfont get exec % % can generate an error. So far the only exception is a VT600 (version 48.0). % userdict /@RealFindfont known not { userdict begin /@RealFindfont systemdict begin /findfont load end def end } if /findfont { dup NewFontDirectory exch known not { dup %dup systemdict /findfont get exec % not always in systemdict dup userdict /@RealFindfont get exec dup /Encoding get StandardEncoding eq { dup length dict begin {1 index /FID ne {def}{pop pop} ifelse} forall /Encoding ISOLatin1Encoding def currentdict end /DummyFontName exch definefont } if NewFontDirectory 3 1 roll put } if NewFontDirectory exch get } bind def %%Patch from lp %%EndPatch from lp setup %%EndSetup %%Page: 1 1 /saveobj save def mark 1 pagesetup 12 /Times-Bold f (Connecting up the) 1322 1220 w (Arm) 2293 1220 w (Evaluator) 2562 1220 w (7t) 3106 1220 w (and Downloading Code) 3236 1220 w 10 /Times-Italic f (Nigel Roles) 2648 1404 w (Vita Nuova Holdings Limited) 2292 1556 w (10th November 2000) 2461 1676 w 10 /Times-Bold f (Introduction) 720 1924 w 10 /Times-Roman f (This is just a quick note on how to download code to the Evaluator and run it.) 970 2082 w 10 /Times-Bold f (Health Warning) 720 2330 w 10 /Times-Roman f (I) 970 2488 w 10 /Times-Italic f (think) 1033 2488 w 10 /Times-Roman f (the) 1263 2488 w (interrupt) 1415 2488 w (and) 1789 2488 w (exception) 1963 2488 w (handling) 2382 2488 w (is) 2763 2488 w (OK;) 2861 2488 w (it's) 3064 2488 w (just) 3223 2488 w (that) 3399 2488 w (I) 3580 2488 w (had) 3644 2488 w (problems) 3819 2488 w (with) 4222 2488 w (supporting) 4431 2488 w (two) 4890 2488 w (serial ports, interrupt driven at the same time. You have been warned.) 720 2608 w 10 /Times-Bold f (Connecting it up) 720 2856 w 10 /Times-Roman f (The) 970 3014 w (board) 1156 3014 w (has) 1414 3014 w (Arm's) 1578 3014 w (standard) 1864 3014 w (Angel) 2233 3014 w (debugger) 2508 3014 w (monitor) 2910 3014 w (on) 3258 3014 w (board.) 3389 3014 w (You) 3672 3014 w (can) 3875 3014 w (read) 4044 3014 w (all) 4246 3014 w (about) 4377 3014 w (this) 4631 3014 w (in) 4808 3014 w (the) 4918 3014 w (documentation.) 720 3134 w (Whether) 1365 3134 w (you) 1734 3134 w (go to the trouble of installing the Windows tools is up to you, but do read how) 1910 3134 w (to operate the monitor.) 720 3254 w (Anyhow,) 970 3412 w (the) 1370 3412 w (board) 1523 3412 w (has) 1781 3412 w (two) 1945 3412 w (serial) 2126 3412 w (ports.) 2373 3412 w (The) 2629 3412 w (one) 2815 3412 w (nearest) 2990 3412 w (the) 3304 3412 w (LEDs) 3458 3412 w (is) 3723 3412 w (the) 3822 3412 w (debug) 3976 3412 w (and) 4252 3412 w (download) 4428 3412 w (port.) 4854 3412 w (The other is the console port when running Inferno.) 720 3532 w (You) 970 3690 w (only) 1172 3690 w (get) 1380 3690 w (one) 1532 3690 w (cable,) 1706 3690 w (so) 1971 3690 w (beg) 2090 3690 w (borrow) 2264 3690 w (or) 2583 3690 w (steal) 2697 3690 w (another) 2911 3690 w (cable.) 3241 3690 w (These) 3507 3690 w (are) 3776 3690 w (straight\255through) 3928 3690 w (9) 4603 3690 w (way) 4684 3690 w (to) 4881 3690 w (9) 4990 3690 w (way male to female cables. I bought a Belkin one from Staples at some horrid price.) 720 3810 w (Connect) 970 3968 w (both) 1336 3968 w (up) 1547 3968 w (to) 1680 3968 w (the) 1791 3968 w (back) 1946 3968 w (of) 2168 3968 w (your) 2285 3968 w (Plan) 2502 3968 w (9) 2714 3968 w (machine,) 2798 3968 w (and) 3195 3968 w (start) 3373 3968 w (terminal) 3579 3968 w (emulators) 3946 3968 w (on) 4374 3968 w (both.) 4508 3968 w (For) 4745 3968 w (the) 4918 3968 w (debug) 720 4088 w (and) 990 4088 w (download) 1160 4088 w (you) 1580 4088 w (need) 1756 4088 w (to) 1970 4088 w (run) 2074 4088 w (a specially modified version of) 2233 4088 w 10 /Courier f (vt\(1\)) 3495 4088 w 10 /Times-Roman f (which responds to the peculiar) 3820 4088 w (answer) 720 4208 w (back) 1030 4208 w (sequence) 1246 4208 w (that) 1639 4208 w (the) 1817 4208 w (Arm) 1967 4208 w (monitor) 2179 4208 w (has) 2525 4208 w (decided) 2687 4208 w (is) 3026 4208 w (appropriate) 3122 4208 w (for) 3605 4208 w (it) 3750 4208 w (to) 3835 4208 w (sense) 3942 4208 w (baud) 4187 4208 w (rate.) 4410 4208 w (As) 4638 4208 w (it) 4778 4208 w (hap\255) 4863 4208 w (pens,) 720 4328 w (I) 968 4328 w (have) 1041 4328 w (modified) 1269 4328 w (the) 1670 4328 w (version) 1832 4328 w (on) 2166 4328 w 10 /Courier f (doppio) 2306 4328 w 10 /Times-Roman f (.) 2666 4328 w (It) 2756 4328 w (should) 2856 4328 w (be) 3162 4328 w (possible) 3295 4328 w (via) 3662 4328 w (monitor) 3823 4328 w (commands) 4179 4328 w (to) 4651 4328 w (set) 4768 4328 w (the) 4918 4328 w (default) 720 4448 w (baud) 1031 4448 w (rate) 1259 4448 w (of) 1442 4448 w (the) 1559 4448 w (board) 1715 4448 w (to) 1976 4448 w (whatever) 2088 4448 w (you) 2487 4448 w (like.) 2671 4448 w (I) 2880 4448 w (lost) 2947 4448 w (patience) 3126 4448 w (after) 3492 4448 w (about) 3708 4448 w (a) 3964 4448 w (day,) 4042 4448 w (and) 4245 4448 w (hacked) 4423 4448 w 10 /Courier f (vt\(1\)) 4740 4448 w 10 /Times-Roman f (instead.) 720 4568 w (It) 1057 4568 w (was) 1146 4568 w (easier.) 1329 4568 w (So,) 1614 4568 w (the) 1773 4568 w (board) 1923 4568 w (will) 2178 4568 w (auto) 2362 4568 w (sense) 2562 4568 w (baud) 2806 4568 w (rate.) 3028 4568 w (The) 3230 4568 w (highest) 3413 4568 w (baud) 3730 4568 w (rate) 3952 4568 w (which) 4129 4568 w (is) 4401 4568 w (actually) 4496 4568 w (valid) 4840 4568 w (and hence will talk to Plan 9 is 57600. So the commands to configure the download window are) 720 4688 w 9 /Courier-Bold f (term%) 1008 4852 w 9 /Courier f (cd /usr/inferno/os/ks32) 1332 4852 w 9 /Courier-Bold f (term%) 1008 4952 w 9 /Courier f (vt) 1332 4952 w 9 /Courier-Bold f (term%) 1008 5052 w 9 /Courier f (con \255R \255b 57600 /dev/eia0) 1332 5052 w 10 /Times-Roman f (You) 720 5236 w (can) 926 5236 w (choose) 1098 5236 w (other) 1409 5236 w (speeds,) 1648 5236 w (but) 1973 5236 w (57600) 2135 5236 w (is) 2419 5236 w (the) 2520 5236 w (maximum.) 2676 5236 w (For) 3141 5236 w (the) 3314 5236 w (console) 3470 5236 w (port,) 3809 5236 w 10 /Courier f (vt\(1\)) 4029 5236 w 10 /Times-Roman f (is) 4363 5236 w (not) 4465 5236 w (necessary.) 4628 5236 w (The baud rate is fixed in) 720 5356 w 10 /Courier f (main.c) 1718 5356 w 10 /Times-Roman f (at 57600, so the same) 2103 5356 w 10 /Courier f (con) 2991 5356 w 10 /Times-Roman f (command is appropriate.) 3196 5356 w (Now) 970 5514 w (plug) 1195 5514 w (in) 1404 5514 w (the) 1513 5514 w (power) 1666 5514 w (to) 1946 5514 w (the) 2055 5514 w (board.) 2208 5514 w (You) 2491 5514 w (should) 2694 5514 w (see) 2992 5514 w (the) 3150 5514 w (LEDs) 3303 5514 w (flick) 3567 5514 w (for) 3781 5514 w (bit,) 3928 5514 w (and) 4091 5514 w (then) 4267 5514 w (the) 4471 5514 w (7) 4625 5514 w (segment) 4707 5514 w (one shows 11. The download window should show) 720 5634 w 9 /Courier-Bold f (Arm Evaluator7T Boot Monitor PreRelease 1.00) 1008 5798 w (Boot:) 1008 5898 w 10 /Times-Roman f (Pressing) 720 6082 w (the) 1088 6082 w (reset) 1239 6082 w (button) 1456 6082 w (\(nearer) 1741 6082 w (of) 2051 6082 w (the) 2163 6082 w (two) 2314 6082 w (buttons) 2493 6082 w (to) 2817 6082 w (the) 2924 6082 w (CPU\),) 3075 6082 w (should) 3357 6082 w (cause) 3653 6082 w (the) 3903 6082 w (same) 4055 6082 w (message) 4290 6082 w (to) 4658 6082 w (be) 4766 6082 w (dis\255) 4890 6082 w (played.) 720 6202 w 10 /Times-Bold f (Building the code) 720 6450 w 10 /Courier f (mk\(1\)) 970 6608 w 10 /Times-Roman f (in directory) 1295 6608 w 10 /Courier f (/usr/inferno/os/ks32) 1783 6608 w 10 /Times-Roman f (should build the code. You may need to do) 3008 6608 w 9 /Courier f (bind \255b /usr/inferno/Plan9/386/bin /bin) 1008 6772 w 10 /Times-Roman f (to get access to the compilers and tools.) 720 6956 w (The) 2357 6956 w (makes) 745 7076 w (an) 1026 7076 w (executable,) 1146 7076 w (converts) 1623 7076 w (it) 1987 7076 w (to) 2069 7076 w (the) 2173 7076 w (right) 2321 7076 w (format,) 2536 7076 w (and) 2853 7076 w 10 /Courier f (uuencode) 3024 7076 w 10 /Times-Roman f ('s) 3504 7076 w (it) 3603 7076 w (to) 3686 7076 w (create) 3791 7076 w 10 /Courier f (ievaluator7t.txt) 4055 7076 w 10 /Times-Roman f (.) 5015 7076 w (Note) 720 7196 w (that) 1059 7196 w (as) 1354 7196 w (shipped,) 1582 7196 w (the) 2063 7196 w (configuration) 2330 7196 w (file) 3013 7196 w (\() 3291 7196 w 10 /Courier f (evaluator7t) 3324 7196 w 10 /Times-Roman f (\)) 3984 7196 w (includes) 4162 7196 w (the) 4640 7196 w (file) 4907 7196 w (November 22, 1900) 2482 7560 w cleartomark showpage saveobj restore %%EndPage: 1 1 %%Page: 2 2 /saveobj save def mark 2 pagesetup 10 /Times-Roman f (\255 2 \255) 2797 480 w 10 /Courier f (/usr/inferno/usr/nigel/cb.dis) 720 840 w 10 /Times-Roman f (as) 2504 840 w (the) 2631 840 w (main) 2797 840 w (application.) 3041 840 w (This) 3554 840 w (is) 3776 840 w (John) 3887 840 w (Powers') 4121 840 w (Crackerbarrel) 4493 840 w (program which I used as a benchmark.) 720 960 w 10 /Times-Bold f (Downloading the code) 720 1200 w 10 /Times-Roman f (To download to the Evaluator type the command) 970 1356 w 9 /Courier-Bold f (Boot:) 1008 1516 w 9 /Courier f (download) 1332 1516 w 9 /Courier-Bold f (Ready to download. Use 'transmit' option on terminal emulator to download file.) 1008 1616 w 10 /Times-Roman f (break back to the) 720 1796 w 10 /Courier f (con\(1\)) 1429 1796 w 10 /Times-Roman f (command prompt with Control\255\\ and type the following command) 1814 1796 w 9 /Courier-Bold f (>>>) 1008 1956 w 9 /Courier f (!cat ievaluator7t.txt) 1224 1956 w 10 /Times-Roman f (As a shorthand, you may instead type) 720 2136 w 9 /Courier-Bold f (>>>) 1008 2296 w 9 /Courier f (!squirt) 1224 2296 w 10 /Times-Roman f (The) 970 2476 w (red) 1152 2476 w (LED) 1306 2476 w (should) 1527 2476 w (light) 1821 2476 w (indicating) 2032 2476 w (download.) 2459 2476 w (After) 2905 2476 w (a) 3142 2476 w (couple) 3214 2476 w (of) 3508 2476 w (minutes) 3644 2476 w (the) 3989 2476 w (light) 4139 2476 w (goes) 4351 2476 w (out) 4562 2476 w (and) 4718 2476 w (you) 4890 2476 w (see) 720 2596 w 9 /Courier-Bold f (Loaded file ievaluator7t.aif at address 00008000, size=254200) 1008 2756 w (Boot:) 1008 2856 w 10 /Times-Roman f (You will type) 720 3036 w 9 /Courier-Bold f (Boot:) 1008 3196 w 9 /Courier f (gos 8080) 1332 3196 w 10 /Times-Roman f (to run the code at address 0x8080. This) 720 3376 w (should) 2316 3376 w (cause) 2609 3376 w (Inferno) 2856 3376 w (to) 3175 3376 w (boot) 3279 3376 w (and) 3483 3376 w (write) 3653 3376 w (stuff) 3884 3376 w (on) 4093 3376 w (the) 4219 3376 w (console) 4367 3376 w (port) 4698 3376 w (\(i.e.) 4885 3376 w (the other window\).) 720 3496 w 10 /Times-Bold f (Useful Stuff) 720 3736 w 10 /Times-Roman f (There is some useful debugging code in) 970 3892 w 10 /Courier f (archevaluator7t.c) 2587 3892 w 10 /Times-Roman f (and other places.) 3632 3892 w 10 /Courier f (setled7ascii\(\)) 720 4048 w 10 /Times-Roman f (This) 970 4168 w (function) 1177 4168 w (takes) 1539 4168 w (a) 1773 4168 w (single) 1846 4168 w (character,) 2115 4168 w (and) 2534 4168 w (attempts) 2708 4168 w (to) 3077 4168 w (put) 3185 4168 w (it) 3343 4168 w (on) 3429 4168 w (the) 3559 4168 w (LED.) 3711 4168 w (Clearly) 3960 4168 w (you) 4284 4168 w (won't) 4464 4168 w (get) 4727 4168 w (M's) 4879 4168 w (or N's. Read the source.) 970 4288 w 10 /Courier f (iprint\(\)) 720 4444 w 10 /Times-Roman f (Prints on the debug and download port.) 970 4564 w (November 22, 1900) 2482 7560 w cleartomark showpage saveobj restore %%EndPage: 2 2 %%Trailer done %%DocumentFonts: Times-Roman Times-Italic Times-Bold Courier Courier-Bold %%Pages: 2