pcjs/versions/pc8080/1.34.2/pc8080.js

(function(){/*
 http://pcjs.org/modules/shared/lib/dumpapi.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/lib/reportapi.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/lib/userapi.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/lib/keys.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/lib/strlib.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/lib/weblib.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/cpudef.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/messages.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/lib/state.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/lib/embed.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/lib/defines.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/lib/usrlib.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/lib/component.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/defines.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/panel.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/bus.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/memory.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/cpu.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/cpustate.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/cpuops.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/chipset.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/rom.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/ram.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/keyboard.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/video.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/serial.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/shared/lib/debugger.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/debugger.js (C) Jeff Parsons 2012-2017
 http://pcjs.org/modules/pc8080/lib/computer.js (C) Jeff Parsons 2012-2017
*/
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T.gb={2:S.prototype.qd,3:S.prototype.sd,4:S.prototype.rd,5:S.prototype.td,6:S.prototype.ud};V.fb={66:S.prototype.gd};V.gb={66:S.prototype.vd,98:S.prototype.yd,162:S.prototype.xd,194:S.prototype.wd};Fa(function(){for(var a=A(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new S(d);Va(d,c)}});
function Jc(a){t.call(this,"ROM",a);this.a=null;this.g=a.addr;this.b=a.size;this.f=a.alias;this.c=a.file;this.h=la(this.c);if(this.c){a=this.c;var b=ma(this.h);"json"!=b&&"hex"!=b&&(a=oa()+"/api/v1/dump?file="+this.c+"&format=bytes&decimal=true");var c=this;ua(a,null,!0,function(a,b,f){Kc(c,a,b,f)})}}l(Jc,t);Jc.prototype.qa=function(a,b,c,d){this.u=b;this.m=c;this.J=d;Lc(this)};Jc.prototype.ca=function(){this.sa&&(this.J&&this.J.a(this.id,this.g,this.b,this.sa),delete this.sa);return!0};
Jc.prototype.ba=function(){return!0};
function Kc(a,b,c,d){if(d)a.G("Unable to load system ROM (error "+d+": "+b+")");else{Oa(a.Ka,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,g=e.longs||e.data;if(f)a.a=f;else if(g)for(a.a=Array(4*g.length),d=c=0;c<g.length;c++)a.a[d++]=g[c]&255,a.a[d++]=g[c]>>8&255,a.a[d++]=g[c]>>16&255,a.a[d++]=g[c]>>24&255;else a.a=e;a.sa=e.symbols;if(!a.a.length){r("Empty ROM: "+b);return}if(1==a.a.length){r(a.a[0]);return}}catch(h){a.G("ROM data error: "+h.message);return}else for(b=
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d=d.b;g=0;for(e>>>=f.b;0<d&&e<f.a.length;){m=h[g++];if(!m)break;f.a[e++]=m;d-=f.c}}delete a.a}}B(a)}}Fa(function(){for(var a=A(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new Jc(d);Va(d,c)}});
function Mc(a){t.call(this,"RAM",a);this.sa=this.b=null;this.f=a.addr;this.g=a.size;this.Aa=a.load;this.ta=a.exec;this.c=!1;this.a=a.file;this.h=la(this.a);if(this.a){a=this.a;var b=ma(this.h);"json"!=b&&"hex"!=b&&(a=oa()+"/api/v1/dump?file="+this.a+"&format=bytes&decimal=true");var c=this;ua(a,null,!0,function(a,b,f){f?c.G("Unable to load RAM resource (error "+f+": "+a+")"):(Oa(c.Ka,a,b),(a=va(a,b))?(c.b=a.T,c.sa=a.sa,null==c.Aa&&(c.Aa=a.Aa),null==c.ta&&(c.ta=a.ta)):c.a=null,Nc(c))})}}l(Mc,t);
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function Nc(a){!a.c&&a.g&&kb(a.u,a.f,a.g,1)&&(a.c=!0);if(!bb(a)){if(!a.c)r("No RAM allocated");else if(a.a){if(!a.b||!a.u)return;var b=a.f;null!==a.Aa&&(b=a.Aa);for(var c=0;c<a.b.length;c++)sb(a.u,b+c,a.b[c]);if(null!==a.ta){if(a.ta==Oc){for(c=0;c<Pc.length;c++)sb(a.u,Pc[c],118);gc(a.m,function(a){return function(b){if(0<=Pc.indexOf(b)){var c=!1,d=a.m,e=a.J;if(b==Qc)switch(c=!0,d.c){case Rc:Sc(a,String.fromCharCode(d.f));break;case Tc:for(var m=mc(d),q="",x=255;x--;){var w=K(a.m,m++);if(36==w)break;
q+=String.fromCharCode(w)}Sc(a,q);break;default:c=!1}c?Cc.call(d):e&&(a.aa("\nCP/M vector "+p(b,4,!0)),D(d,b),Rb(e));b=!0}else b=!1;return b}}(a))}ic(a.m,a.ta)}delete a.b}B(a)}}Mc.prototype.reset=function(){};function Sc(a,b){b=b.replace(/\r/g,"");a.pa&&(a.pa.value+=b,a.pa.scrollTop=a.pa.scrollHeight)}var Qc=5,Rc=2,Tc=9,Oc=256,Pc=[0,Qc];Fa(function(){for(var a=A(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new Mc(d);Va(d,c)}});
function Uc(a){t.call(this,"Keyboard",a);(a=a.model)&&!Vc[a]&&Ja("Unrecognized Keyboard8080 model: "+a);this.a=Vc[a]||{};this.reset();B(this)}l(Uc,t);k=Uc.prototype;
k.S=function(a,b,c){var d=this,e=a+"-"+b;if(void 0===this.w[e]){if("led"==a&&this.a.La[b])return this.w[e]=c,!0;switch(b){case "kbd":case "screen":return Ba("iOS")?(c.onkeypress=function(a){var b=!1;if(a=d.a.Wa[a.keyCode||a.charCode]){a&128&&(a&=127,b=!0);var c;a:{for(c in d.a.Da)if(d.a.Da[c]==a){c=+c;break a}c=0}c&&(b?Wc(d,16,!0,!0):Wc(d,16,!1),Wc(d,c,!0,!0))}return!0},c.onkeydown=function(a){return Xc(d,a,!0)},c.onkeyup=function(a){return Xc(d,a,!1)}):(c.onkeydown=function(a){return Yc(d,a,!0)},
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function(a,b){return function(d){d.preventDefault&&d.preventDefault();d=!0;var e=0;17==b?e=cd:20==b&&(e=$c);if(e){c.style.fontWeight="normal";if(d=!(a.b&e))c.style.fontWeight="bold";dd(a,b,d)}Wc(a,b,d,!e);a.D&&Wb(a.D)}}(this,this.a.Fa[b]),!0}}return!1};k.qa=function(a,b,c,d){this.D=a;this.m=c;this.J=d;var e=this;this.v=Xb(this.m,function(){ed(e)});this.N=gb(a,"ChipSet");this.g=gb(a,"SerialPort");vb(b,this,this.a.fb);wb(b,this,this.a.gb)};
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229,Y[n["<"]]=230,Y[n.Gb]=231,Y[n.sb]=232,Y[n.Ub]=233,Y[n["?"]]=245,Y[n.Fb]=246,Y[n.Rb]=248,Y[n.tb]=249,Y[n.$a]=250,Y),rb:{},La:{},Fa:{"caps-lock":20,ctrl:17,esc:27,tab:9,"num-comma":116,"break":117,"line-feed":118,"no-scroll":119,setup:120},mc:{Z:130,INIT:127},fa:{Z:130,Ac:1,zc:2,yc:4,xc:8,Bc:16,Eb:32,Db:63,Mc:64,Zd:128,INIT:0},wc:127};W.La={l4:W.fa.Ac,l3:W.fa.zc,l2:W.fa.yc,l1:W.fa.xc,locked:W.fa.Bc,local:W.fa.Eb,online:~W.fa.Eb,"caps-lock":$c};var Vc={SI1978:fd,VT100:W};
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function td(a,b,c,d,e){t.call(this,"Video",a);var f=this;this.Ea=Ba("Gecko/");var g=["","moz","ms","webkit"];this.A=a.screenWidth;this.s=a.screenHeight;this.da=a.bufferAddr;this.Qc=a.bufferRAM;var h=a.bufferFormat;this.P=h&&ud[h.toUpperCase()]||vd;this.C=a.bufferCols;this.R=a.bufferRows;this.va=this.M=a.cellWidth||1;this.K=a.cellHeight||1;this.W=null;this.ya=!1;this.ea=a.bufferBits||1;this.Sc=a.bufferLeft||0;if(this.b=a.bufferRotate)this.b=this.b%360,0<this.b&&(this.b-=360),-90!=this.b&&(this.G("unsupported buffer rotation: "+
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k.Ta=function(a){void 0===a&&(a=this.a||(this.o?ue:le));if(!this.c){this.c++;var b=!1,c=!1;this.B=!1;var d=this.s||new E(this,"1.34.2");if(a==ve)b=!0;else if(a>le){if(ne(d,this.o)){this.f=new E(this,"1.34.2",we);ne(this.f)&&(xe(this,d),a=ye,ze(this.f));this.f.set(te,ta());Ae(this.f);var e=this.a&&!this.j;if(a==ue||Ra("Click OK to restore the previous PC8080 machine state, or CANCEL to reset the machine.")){if(c=se(d)){var f=d.get("code"),g=d.get("data");f&&("ok"==f?ne(d,g):("error"==f&&"no machine state"!=
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