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Changed PC8080 auto-release timeout for key presses to use built-in setTimer() instead of the browser's setTimeout(), and reduced the timeout from 100ms to 50ms; let's see if the VT100 still experiences dropped keys when typing fast

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This commit is contained in:
Jeff Parsons 2016-11-23 22:02:22 -08:00 • committed by Jeff Parsons
commit d4e0d8a422
3 changed files with 517 additions and 502 deletions
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219
modules/pc8080/lib/keyboard.js
View file

@ -33,6 +33,7 @@ if (NODE) {
var web = require("../../shared/lib/weblib");
var Component = require("../../shared/lib/component");
var Keys = require("../../shared/lib/keys");
var State = require("../../shared/lib/state");
var PC8080 = require("./defines");
var ChipSet8080 = require("./chipset");
var Messages8080= require("./messages");
@ -68,7 +69,7 @@ function Keyboard8080(parmsKbd)
Component.subclass(Keyboard8080);
Keyboard8080.MINPRESSTIME = 100; // 100ms
Keyboard8080.MINPRESSTIME = 50; // minimum milliseconds to wait before auto-releasing keys
/**
* Alternate keyCode mappings to support popular "WASD"-style directional-key mappings.
@ -101,7 +102,107 @@ Keyboard8080.SI1978 = {
Keyboard8080.VT100 = {
MODEL: 100.0,
KEYMAP: {},
KEYMAP: {
/*
* Map of host key codes to VT100 key addresses (7-bit values representing key positions on the VT100).
*
* NOTE: The VT100 keyboard has both BACKSPACE and DELETE keys, whereas modern keyboards generally only
* have DELETE. And sadly, when you press DELETE, your modern keyboard and/or modern browser is reporting
* it as keyCode 8: the code for BACKSPACE, aka CTRL-H. You have to press a modified DELETE key to get
* the actual DELETE keyCode of 127.
*
* We resolve this below by mapping KEYCODE.BS (8) to VT100 keyCode DELETE (0x03) and KEYCODE.DEL (127)
* to VT100 keyCode BACKSPACE (0x33). So, DELETE is BACKSPACE and BACKSPACE is DELETE. Fortunately, this
* confusion is all internal, because your physical key is (or should be) labeled DELETE, so the fact that
* the browser is converting it to BACKSPACE and that we're converting BACKSPACE back into DELETE is
* something most people don't need to worry their heads about.
*
* ES6 ALERT: As you can see below, I've finally started using computed property names.
*/
[Keys.KEYCODE.BS]: 0x03,
[Keys.ASCII.P]: 0x05,
[Keys.ASCII.O]: 0x06,
[Keys.ASCII.Y]: 0x07,
[Keys.ASCII.T]: 0x08,
[Keys.ASCII.W]: 0x09,
[Keys.ASCII.Q]: 0x0A,
[Keys.KEYCODE.RIGHT]: 0x10,
[Keys.KEYCODE.RBRACK]: 0x14,
[Keys.KEYCODE.LBRACK]: 0x15,
[Keys.ASCII.I]: 0x16,
[Keys.ASCII.U]: 0x17,
[Keys.ASCII.R]: 0x18,
[Keys.ASCII.E]: 0x19,
[Keys.KEYCODE.ONE]: 0x1A,
[Keys.KEYCODE.LEFT]: 0x20,
[Keys.KEYCODE.DOWN]: 0x22,
[Keys.KEYCODE.F6]: 0x23, // aka BREAK
[Keys.KEYCODE.PAUSE]: 0x23, // aka BREAK
[Keys.KEYCODE.BQUOTE]: 0x24,
[Keys.KEYCODE.DASH]: 0x25,
[Keys.KEYCODE.NINE]: 0x26,
[Keys.KEYCODE.SEVEN]: 0x27,
[Keys.KEYCODE.FOUR]: 0x28,
[Keys.KEYCODE.THREE]: 0x29,
[Keys.KEYCODE.ESC]: 0x2A,
[Keys.KEYCODE.UP]: 0x30,
[Keys.KEYCODE.F3]: 0x31, // aka PF3
[Keys.KEYCODE.F1]: 0x32, // aka PF1
[Keys.KEYCODE.DEL]: 0x33,
[Keys.KEYCODE.EQUALS]: 0x34,
[Keys.KEYCODE.ZERO]: 0x35,
[Keys.KEYCODE.EIGHT]: 0x36,
[Keys.KEYCODE.SIX]: 0x37,
[Keys.KEYCODE.FIVE]: 0x38,
[Keys.KEYCODE.TWO]: 0x39,
[Keys.KEYCODE.TAB]: 0x3A,
[Keys.KEYCODE.NUM_7]: 0x40,
[Keys.KEYCODE.F4]: 0x41, // aka PF4
[Keys.KEYCODE.F2]: 0x42, // aka PF2
[Keys.KEYCODE.NUM_0]: 0x43,
[Keys.KEYCODE.F7]: 0x44, // aka LINE FEED
[Keys.KEYCODE.BSLASH]: 0x45,
[Keys.ASCII.L]: 0x46,
[Keys.ASCII.K]: 0x47,
[Keys.ASCII.G]: 0x48,
[Keys.ASCII.F]: 0x49,
[Keys.ASCII.A]: 0x4A,
[Keys.KEYCODE.NUM_8]: 0x50,
[Keys.KEYCODE.NUM_CR]: 0x51,
[Keys.KEYCODE.NUM_2]: 0x52,
[Keys.KEYCODE.NUM_1]: 0x53,
[Keys.KEYCODE.QUOTE]: 0x55,
[Keys.KEYCODE.SEMI]: 0x56,
[Keys.ASCII.J]: 0x57,
[Keys.ASCII.H]: 0x58,
[Keys.ASCII.D]: 0x59,
[Keys.ASCII.S]: 0x5A,
[Keys.KEYCODE.NUM_DEL]: 0x60, // keypad period
[Keys.KEYCODE.F5]: 0x61, // aka KEYPAD COMMA
[Keys.KEYCODE.NUM_5]: 0x62,
[Keys.KEYCODE.NUM_4]: 0x63,
[Keys.KEYCODE.CR]: 0x64, // TODO: Figure out why the Technical Manual lists CR at both 0x04 and 0x64
[Keys.KEYCODE.PERIOD]: 0x65,
[Keys.KEYCODE.COMMA]: 0x66,
[Keys.ASCII.N]: 0x67,
[Keys.ASCII.B]: 0x68,
[Keys.ASCII.X]: 0x69,
[Keys.KEYCODE.F8]: 0x6A, // aka NO SCROLL
[Keys.KEYCODE.NUM_9]: 0x70,
[Keys.KEYCODE.NUM_3]: 0x71,
[Keys.KEYCODE.NUM_6]: 0x72,
[Keys.KEYCODE.NUM_SUB]: 0x73, // aka KEYPAD MINUS
[Keys.KEYCODE.SLASH]: 0x75,
[Keys.ASCII.M]: 0x76,
[Keys.ASCII[' ']]: 0x77,
[Keys.ASCII.V]: 0x78,
[Keys.ASCII.C]: 0x79,
[Keys.ASCII.Z]: 0x7A,
[Keys.KEYCODE.F9]: 0x7B, // aka SET-UP
[Keys.KEYCODE.CTRL]: 0x7C,
[Keys.KEYCODE.SHIFT]: 0x7D, // either shift key (doesn't matter)
[Keys.KEYCODE.CAPS_LOCK]: 0x7E
},
ALTCODES: {},
LEDCODES: {},
SOFTCODES: {
@ -147,104 +248,6 @@ Keyboard8080.VT100 = {
KEYLAST: 0x7F // special end-of-scan key address (all valid key addresses are < KEYLAST)
};
/*
* Table mapping host key codes to VT100 key addresses (7-bit values representing key positions on the VT100)
*
* NOTE: The VT100 keyboard has both BACKSPACE and DELETE keys, whereas modern keyboards generally only
* have DELETE. And sadly, when you press DELETE, your modern keyboard and/or modern browser is reporting
* it as keyCode 8: the code for BACKSPACE, aka CTRL-H. You have to press a modified DELETE key to get
* the actual DELETE keyCode of 127.
*
* We resolve this below by mapping KEYCODE.BS (8) to VT100 keyCode DELETE (0x03) and KEYCODE.DEL (127)
* to VT100 keyCode BACKSPACE (0x33). So, DELETE is BACKSPACE and BACKSPACE is DELETE. Fortunately, this
* confusion is all internal, because your physical key is (or should be) labeled DELETE, so the fact that
* the browser is converting it to BACKSPACE and that we're converting BACKSPACE back into DELETE is
* something most people don't need to worry their heads about.
*/
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.BS] = 0x03;
Keyboard8080.VT100.KEYMAP[Keys.ASCII.P] = 0x05;
Keyboard8080.VT100.KEYMAP[Keys.ASCII.O] = 0x06;
Keyboard8080.VT100.KEYMAP[Keys.ASCII.Y] = 0x07;
Keyboard8080.VT100.KEYMAP[Keys.ASCII.T] = 0x08;
Keyboard8080.VT100.KEYMAP[Keys.ASCII.W] = 0x09;
Keyboard8080.VT100.KEYMAP[Keys.ASCII.Q] = 0x0A;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.RIGHT] = 0x10;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.RBRACK] = 0x14;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.LBRACK] = 0x15;
Keyboard8080.VT100.KEYMAP[Keys.ASCII.I] = 0x16;
Keyboard8080.VT100.KEYMAP[Keys.ASCII.U] = 0x17;
Keyboard8080.VT100.KEYMAP[Keys.ASCII.R] = 0x18;
Keyboard8080.VT100.KEYMAP[Keys.ASCII.E] = 0x19;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.ONE] = 0x1A;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.LEFT] = 0x20;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.DOWN] = 0x22;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.F6] = 0x23; // aka BREAK
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.PAUSE] = 0x23; // aka BREAK
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.BQUOTE] = 0x24;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.DASH] = 0x25;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.NINE] = 0x26;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.SEVEN] = 0x27;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.FOUR] = 0x28;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.THREE] = 0x29;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.ESC] = 0x2A;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.UP] = 0x30;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.F3] = 0x31; // aka PF3
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.F1] = 0x32; // aka PF1
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.DEL] = 0x33;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.EQUALS] = 0x34;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.ZERO] = 0x35;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.EIGHT] = 0x36;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.SIX] = 0x37;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.FIVE] = 0x38;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.TWO] = 0x39;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.TAB] = 0x3A;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.NUM_7] = 0x40;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.F4] = 0x41; // aka PF4
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.F2] = 0x42; // aka PF2
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.NUM_0] = 0x43;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.F7] = 0x44; // aka LINE FEED
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.BSLASH] = 0x45;
Keyboard8080.VT100.KEYMAP[Keys.ASCII.L] = 0x46;
Keyboard8080.VT100.KEYMAP[Keys.ASCII.K] = 0x47;
Keyboard8080.VT100.KEYMAP[Keys.ASCII.G] = 0x48;
Keyboard8080.VT100.KEYMAP[Keys.ASCII.F] = 0x49;
Keyboard8080.VT100.KEYMAP[Keys.ASCII.A] = 0x4A;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.NUM_8] = 0x50;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.NUM_CR] = 0x51;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.NUM_2] = 0x52;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.NUM_1] = 0x53;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.QUOTE] = 0x55;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.SEMI] = 0x56;
Keyboard8080.VT100.KEYMAP[Keys.ASCII.J] = 0x57;
Keyboard8080.VT100.KEYMAP[Keys.ASCII.H] = 0x58;
Keyboard8080.VT100.KEYMAP[Keys.ASCII.D] = 0x59;
Keyboard8080.VT100.KEYMAP[Keys.ASCII.S] = 0x5A;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.NUM_DEL] = 0x60; // keypad period
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.F5] = 0x61; // aka KEYPAD COMMA
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.NUM_5] = 0x62;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.NUM_4] = 0x63;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.CR] = 0x64; // TODO: Figure out why the Technical Manual lists CR at both 0x04 and 0x64
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.PERIOD] = 0x65;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.COMMA] = 0x66;
Keyboard8080.VT100.KEYMAP[Keys.ASCII.N] = 0x67;
Keyboard8080.VT100.KEYMAP[Keys.ASCII.B] = 0x68;
Keyboard8080.VT100.KEYMAP[Keys.ASCII.X] = 0x69;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.F8] = 0x6A; // aka NO SCROLL
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.NUM_9] = 0x70;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.NUM_3] = 0x71;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.NUM_6] = 0x72;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.NUM_SUB] = 0x73; // aka KEYPAD MINUS
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.SLASH] = 0x75;
Keyboard8080.VT100.KEYMAP[Keys.ASCII.M] = 0x76;
Keyboard8080.VT100.KEYMAP[Keys.ASCII[' ']] = 0x77;
Keyboard8080.VT100.KEYMAP[Keys.ASCII.V] = 0x78;
Keyboard8080.VT100.KEYMAP[Keys.ASCII.C] = 0x79;
Keyboard8080.VT100.KEYMAP[Keys.ASCII.Z] = 0x7A;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.F9] = 0x7B; // aka SET-UP
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.CTRL] = 0x7C;
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.SHIFT] = 0x7D; // either shift key (doesn't matter)
Keyboard8080.VT100.KEYMAP[Keys.KEYCODE.CAPS_LOCK] = 0x7E;
Keyboard8080.VT100.LEDCODES = {
'l4': Keyboard8080.VT100.STATUS.LED4,
'l3': Keyboard8080.VT100.STATUS.LED3,
@ -381,7 +384,14 @@ Keyboard8080.prototype.initBus = function(cmp, bus, cpu, dbg)
this.cmp = cmp;
this.cpu = cpu;
this.dbg = dbg; // NOTE: The "dbg" property must be set for the message functions to work
var kbd = this;
this.timerReleaseKeys = this.cpu.addTimer(function() {
kbd.checkSoftKeysToRelease();
});
this.chipset = /** @type {ChipSet8080} */ (cmp.getMachineComponent("ChipSet"));
bus.addPortInputTable(this, this.config.portsInput);
bus.addPortOutputTable(this, this.config.portsOutput);
};
@ -710,8 +720,13 @@ Keyboard8080.prototype.checkSoftKeysToRelease = function()
i++;
}
if (msDelayMin >= 0) {
var kbd = this;
setTimeout(function() { kbd.checkSoftKeysToRelease(); }, msDelayMin);
/*
* Replaced the klunky browser setTimeout() call with our own timer service.
*
* var kbd = this;
* setTimeout(function() { kbd.checkSoftKeysToRelease(); }, msDelayMin);
*/
this.cpu.setTimer(this.timerReleaseKeys, msDelayMin);
}
};

468
versions/pc8080/1.30.4/pc8080-dbg.js
View file

@ -29,260 +29,260 @@
http://pcjs.org/modules/pc8080/lib/computer.js (C) Jeff Parsons 2012-2016
http://pcjs.org/modules/shared/lib/state.js (C) Jeff Parsons 2012-2016
*/
var l,m={pe:1,qe:3,re:26," ":32,"!":33,'"':34,"#":35,$:36,"%":37,"&":38,"'":39,"(":40,")":41,"*":42,"+":43,",":44,"-":45,".":46,"/":47,0:48,1:49,2:50,3:51,4:52,5:53,6:54,7:55,8:56,9:57,":":58,";":59,"<":60,"=":61,">":62,"?":63,"@":64,Xb:65,Kc:66,Mc:67,$b:68,E:69,Pc:70,Qc:71,Rc:72,Sc:73,Zc:74,$c:75,bc:76,gd:77,hd:78,kd:79,ld:80,Q:81,rd:82,ud:83,Ad:84,Bd:85,Cd:86,Dd:87,Fd:88,Gd:89,Hd:90,"[":91,"\\":92,"]":93,"^":94,_:95,"`":96,Ze:97,$e:98,af:99,d:100,e:101,bf:102,cf:103,df:104,ef:105,ff:106,k:107,gf:108,
var l,n={pe:1,qe:3,re:26," ":32,"!":33,'"':34,"#":35,$:36,"%":37,"&":38,"'":39,"(":40,")":41,"*":42,"+":43,",":44,"-":45,".":46,"/":47,0:48,1:49,2:50,3:51,4:52,5:53,6:54,7:55,8:56,9:57,":":58,";":59,"<":60,"=":61,">":62,"?":63,"@":64,Xb:65,Kc:66,Mc:67,$b:68,E:69,Pc:70,Qc:71,Rc:72,Sc:73,Zc:74,$c:75,bc:76,gd:77,hd:78,kd:79,ld:80,Q:81,rd:82,ud:83,Ad:84,Bd:85,Cd:86,Dd:87,Fd:88,Gd:89,Hd:90,"[":91,"\\":92,"]":93,"^":94,_:95,"`":96,Ze:97,$e:98,af:99,d:100,e:101,bf:102,cf:103,df:104,ef:105,ff:106,k:107,gf:108,
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V.INIT=[[V.Lc.INIT,V.Ma.ec|V.Ma.jd],[V.Va.Vc,V.Va.Wc],[V.Eb.Yc,V.Eb.Uc,V.Eb.Xc,V.Eb.Tc],[0,0,0,0,[11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11776,11784,11918,11776,11984,11888,11776,11808,11776,12E3,12E3,11901,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],
[11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11776,11784,11918,11808,11984,11856,11776,11808,11776,12E3,12E3,11881,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]]];l=S.prototype;l.reset=function(){this.w.INIT&&!this.restore(this.w.INIT)&&this.ka("reset error")};
l.save=function(){var a=new J(this);switch(this.w.Ca){case U.Ca:a.set(0,[this.wa,this.H,this.Ba,this.Y,this.ea,this.ma,this.na]);break;case V.Ca:a.set(0,[this.ha,this.J]),a.set(1,[this.L,this.M]),a.set(2,[this.D,this.ba,this.la,this.ja]),a.set(3,[this.P,this.j,this.O,this.ca,this.F])}return a.data()};
l.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.w.Ca){case U.Ca:return this.wa=b[0],this.H=b[1],this.Ba=b[2],this.Y=b[3],this.ea=b[4],this.ma=b[5],this.na=b[6],!0;case V.Ca:return this.ha=b[0],this.J=b[1],b=a[1],this.L=b[0],this.M=b[1],b=a[2],this.D=b[0],this.ba=b[1],this.la=b[2],this.ja=b[3],b=a[3],this.P=b[0],this.j=b[1],this.O=b[2],this.ca=b[3],this.F=b[4],!0}return!1};l.start=function(){};l.stop=function(){};l.Td=function(a,b){var c=this.wa;E(this,a,null,b,"STATUS0",c,!0);return c};
l.Ud=function(a,b){var c=this.H;E(this,a,null,b,"STATUS1",c,!0);return c};l.Vd=function(a,b){var c=this.Ba;E(this,a,null,b,"STATUS2",c,!0);return c};l.Sd=function(a,b){var c=this.Y>>8-this.ea&255;E(this,a,null,b,"SHIFT.RESULT",c,!0);return c};l.ce=function(a,b,c){E(this,a,b,c,"SHIFT.COUNT",null,!0);this.ea=b};l.ee=function(a,b,c){E(this,a,b,c,"SOUND1",null,!0);this.ma=b};l.de=function(a,b,c){E(this,a,b,c,"SHIFT.DATA",null,!0);this.Y=b<<8|this.Y>>8};
l.fe=function(a,b,c){E(this,a,b,c,"SOUND2",null,!0);this.na=b};l.ge=function(a,b,c){E(this,a,b,c,"WATCHDOG",null,!0)};function Rd(a){var b=0,c=0,d=~a.P;for(a=0;10>a;a++)d&1&&(b=9-a),d>>=1;for(a=0;10>a;a++)d&1&&(c=9-a),d>>=1;return 10*b+c}
l.Wd=function(a,b){var c=this.J,c=c&~V.Ma.fc;if((Gc(this.b)&64)<<1&&(c|=V.Ma.fc,c!=this.J)){var d,e;d=this.O&1;e=this.O>>1&7;switch(e){case V.Na.Ua.wd:break;case V.Na.Ua.Hc:this.P=this.P<<1|d;break;case V.Na.Ua.Oc:d=Rd(this);this.F[d]=V.Na.Fb;ib(this,"doNVRCommand(): erase data at addr "+u(d));break;case V.Na.Ua.Ic:this.j=this.j<<1|d;break;case V.Na.Ua.Ed:d=Rd(this);e=this.j&V.Na.Fb;this.F[d]=e;ib(this,"doNVRCommand(): write data "+u(e)+" to addr "+u(d));break;case V.Na.Ua.td:d=Rd(this);e=this.F[d];
null==e&&(e=V.Na.Fb);this.j=e;ib(this,"doNVRCommand(): read data "+u(e)+" from addr "+u(d));break;case V.Na.Ua.vd:this.j<<=1;this.ca=this.j&V.Na.Fb+1;break;default:ib(this,"doNVRCommand(): unrecognized command "+ca(e))}}c&=~V.Ma.gc;this.ca&&(c|=V.Ma.gc);c&=~V.Ma.ac;if(d=this.K){d=this.K;if(e=d.D)e=d.b,e=Gc(d.b)>=d.J+e.Y*e.Sa/1E3*1.2731488;e&&(d.D=!1);d=!d.D}d&&(c|=V.Ma.ac);c&=~V.Ma.pc;this.Ha&&this.Ha.Fa&1&&(c|=V.Ma.pc);this.J=c;E(this,a,null,b,"FLAGS",c);return c};
l.he=function(a,b,c){E(this,a,b,c,"BRIGHTNESS");this.ha=b};l.ke=function(a,b,c){E(this,a,b,c,"NVR.LATCH");this.O=b};l.je=function(a,b,c){E(this,a,b,c,"DC012");a=b&3;switch(b>>2&3){case 0:this.D=this.D&-4|a;break;case 1:this.D=this.D&-13|a<<2;this.video&&(b=this.video,a=this.D,ib(b,"updateScrollOffset("+a+")"),b.ib!==a&&((b.ib=a)?Nc(b,!0):b.sb=!0));break;case 2:switch(a){case 0:this.ba=~this.ba;break;case 2:case 3:this.la=3-a}break;case 3:this.ja=a}};
l.ie=function(a,b,c){E(this,a,b,c,"DC011");b&V.Va.sd?(b&=V.Va.lc,this.M!=b&&(this.M=b,this.video&&(a=this.video,b=this.M==V.Va.lc?50:60,ib(a,"updateRate("+b+")"),a.tc=b))):(b&=V.Va.Zb,this.L!=b&&(this.L=b,this.video&&(a=this.L==V.Va.Zb?132:80,b=this.video,ib(b,"updateDimensions("+a+","+(80<a&&this.J&V.Ma.ec?14:24)+")"),b.ca=a,b.sa=b.ic,80<a&&b.sa--,Sd(b)&&Td(b))))};U.Jb={0:S.prototype.Td,1:S.prototype.Ud,2:S.prototype.Vd,3:S.prototype.Sd};
U.Kb={2:S.prototype.ce,3:S.prototype.ee,4:S.prototype.de,5:S.prototype.fe,6:S.prototype.ge};V.Jb={66:S.prototype.Wd};V.Kb={66:S.prototype.he,98:S.prototype.ke,162:S.prototype.je,194:S.prototype.ie};Oa(function(){for(var a=D(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new S(d);gb(d,c)}});
function Ud(a){z.call(this,"ROM",a,Ud);this.A=null;this.D=a.addr;this.j=a.size;this.F=a.alias;this.w=a.file;this.H=ea(this.w);if(this.w){a=this.w;var b=fa(this.H);"json"!=b&&"hex"!=b&&(a=ja()+"/api/v1/dump?file="+this.w+"&format=bytes&decimal=true");var c=this;va(a,null,!0,function(a,b,f){Vd(c,a,b,f)})}}A(Ud);Ud.prototype.Ra=function(a,b,c,d){this.u=b;this.b=c;this.I=d;Wd(this)};
Ud.prototype.Ga=function(){if(this.Ea){if(this.I){var a=this.I,b=this.id,c=this.D,d=this.j,e=this.Ea,f=[],g;for(g in e){var h=e[g];"number"==typeof h&&(e[g]=h={o:h});var k=h.o,n=h.a;if(void 0!==k){var p=f,k=[k>>>0,g],q=pa(p,k,a.xc);0>q&&p.splice(-(q+1),0,k)}n&&(h.a=n.replace(/''/g,'"'))}a.H.push({lf:b,G:c,Yd:d,Ea:e,wc:f})}delete this.Ea}return!0};Ud.prototype.Ka=function(){return!0};
function Vd(a,b,c,d){if(d)a.ka("Unable to load system ROM (error "+d+": "+b+")");else{cb(a.hb,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,g=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.Ea=e.symbols;if(!a.A.length){w("Empty ROM: "+b);return}if(1==a.A.length){w(a.A[0]);return}}catch(h){a.ka("ROM data error: "+h.message);return}else for(b=c.replace(/\n/gm,
" ").replace(/ +$/,"").split(" "),a.A=Array(b.length),e=0;e<b.length;e++)a.A[e]=aa(b[e],16);Wd(a)}}
function Wd(a){if(!mb(a))if(!a.w)F(a);else if(a.A&&a.u){a.j||(a.j=a.A.length);if(a.A.length!=a.j)nb(a,"ROM size ("+t(a.A.length,8,!0)+") does not match specified size ("+t(a.j,8,!0)+")");else{var b;b=a.D;if(yb(a.u,b,a.j,bc)){var c;for(c=0;c<a.A.length;c++)Db(a.u,b+c,a.A[c]);b=!0}else b=!1;if(b){b=[];"number"==typeof a.F?b.push(a.F):null!=a.F&&a.F.length&&(b=a.F);for(c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.u,g=d.j,h=[],k=d.D>>>f.ia;0<g&&k<f.X.length;)h.push(f.X[k++]),g-=f.Ja;f=d.u;d=d.j;g=0;for(e>>>=
f.ia;0<d&&e<f.X.length;){k=h[g++];if(!k)break;f.X[e++]=k;d-=f.Ja}}delete a.A}}F(a)}}Oa(function(){for(var a=D(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new Ud(d);gb(d,c)}});
function Xd(a){z.call(this,"RAM",a,Xd);this.Ea=this.j=null;this.F=a.addr;this.D=a.size;this.bb=a.load;this.Ta=a.exec;this.w=!1;this.A=a.file;this.H=ea(this.A);if(this.A){a=this.A;var b=fa(this.H);"json"!=b&&"hex"!=b&&(a=ja()+"/api/v1/dump?file="+this.A+"&format=bytes&decimal=true");var c=this;va(a,null,!0,function(a,b,f){f?c.ka("Unable to load RAM resource (error "+f+": "+a+")"):(cb(c.hb,a,b),(a=wa(a,b))?(c.j=a.Aa,c.Ea=a.Ea,null==c.bb&&(c.bb=a.bb),null==c.Ta&&(c.Ta=a.Ta)):c.A=null,Yd(c))})}}A(Xd);
var Zd=[0,5];Xd.prototype.Ra=function(a,b,c,d){this.u=b;this.b=c;this.I=d;Yd(this)};Xd.prototype.Ga=function(){return!0};Xd.prototype.Ka=function(){return!0};
function Yd(a){!a.w&&a.D&&yb(a.u,a.F,a.D,1)&&(a.w=!0);if(!mb(a)){if(!a.w)w("No RAM allocated");else if(a.A){if(!a.j||!a.u)return;var b=a.F;null!==a.bb&&(b=a.bb);for(var c=0;c<a.j.length;c++)Db(a.u,b+c,a.j[c]);if(null!==a.Ta){if(256==a.Ta){for(c=0;c<Zd.length;c++)Db(a.u,Zd[c],118);Rc(a.b,function(a){return function(b){if(0<=Zd.indexOf(b)){var c=!1,d=a.b,e=a.I;if(5==b)switch(c=!0,d.T){case 2:$d(a,String.fromCharCode(d.V));break;case 9:for(var k=Xc(d),n="",p=255;p--;){var q=a.b.aa(k++);if(36==q)break;
n+=String.fromCharCode(q)}$d(a,n);break;default:c=!1}c?Nd.call(d):e&&(a.g("\nCP/M vector "+u(b)),I(d,b),e.ra());b=!0}else b=!1;return b}}(a))}Tc(a.b,a.Ta)}delete a.j}F(a)}}Xd.prototype.reset=function(){};function $d(a,b){b=b.replace(/\r/g,"");a.Ia&&(a.Ia.value+=b,a.Ia.scrollTop=a.Ia.scrollHeight)}Oa(function(){for(var a=D(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new Xd(d);gb(d,c)}});
function ae(a){z.call(this,"Keyboard",a,ae,65536);(a=a.model)&&!be[a]&&Qa("Unrecognized Keyboard8080 model: "+a);this.u=be[a]||{};this.reset();F(this)}A(ae);var ce={};ce[m.Xb]=37;ce[m.$b]=39;ce[m.bc]=32;var de={Ca:1978.1,B:{},Yb:ce,tb:{},Za:{"1p":49,"2p":50,coin:51,left:37,right:39,fire:32}},W={Ca:100,B:{},Yb:{},tb:{},Za:{setup:120},Jc:{Da:130,INIT:127},Oa:{Da:130,ed:1,dd:2,cd:4,bd:8,fd:16,dc:32,cc:63,xd:64,ne:128,INIT:0},ad:127};W.B[8]=3;W.B[m.ld]=5;W.B[m.kd]=6;W.B[m.Gd]=7;W.B[m.Ad]=8;
W.B[m.Dd]=9;W.B[m.Q]=10;W.B[39]=16;W.B[221]=20;W.B[219]=21;W.B[m.Sc]=22;W.B[m.Bd]=23;W.B[m.rd]=24;W.B[m.E]=25;W.B[49]=26;W.B[37]=32;W.B[40]=34;W.B[117]=35;W.B[19]=35;W.B[192]=36;W.B[189]=37;W.B[57]=38;W.B[55]=39;W.B[52]=40;W.B[51]=41;W.B[27]=42;W.B[38]=48;W.B[114]=49;W.B[112]=50;W.B[46]=51;W.B[187]=52;W.B[48]=53;W.B[56]=54;W.B[54]=55;W.B[53]=56;W.B[50]=57;W.B[9]=58;W.B[103]=64;W.B[115]=65;W.B[113]=66;W.B[96]=67;W.B[118]=68;W.B[220]=69;W.B[m.bc]=70;W.B[m.$c]=71;W.B[m.Qc]=72;W.B[m.Pc]=73;
W.B[m.Xb]=74;W.B[104]=80;W.B[2013]=81;W.B[98]=82;W.B[97]=83;W.B[222]=85;W.B[186]=86;W.B[m.Zc]=87;W.B[m.Rc]=88;W.B[m.$b]=89;W.B[m.ud]=90;W.B[110]=96;W.B[116]=97;W.B[101]=98;W.B[100]=99;W.B[13]=100;W.B[190]=101;W.B[188]=102;W.B[m.hd]=103;W.B[m.Kc]=104;W.B[m.Fd]=105;W.B[119]=106;W.B[105]=112;W.B[99]=113;W.B[102]=114;W.B[109]=115;W.B[191]=117;W.B[m.gd]=118;W.B[m[" "]]=119;W.B[m.Cd]=120;W.B[m.Mc]=121;W.B[m.Hd]=122;W.B[120]=123;W.B[17]=124;W.B[16]=125;W.B[20]=126;
W.tb={l4:W.Oa.ed,l3:W.Oa.dd,l2:W.Oa.cd,l1:W.Oa.bd,locked:W.Oa.fd,local:W.Oa.dc,online:~W.Oa.dc};var be={SI1978:de,VT100:W};
ae.prototype.qa=function(a,b,c){var d=this,e=a+"-"+b;if(void 0===this.N[e]){if("led"==a&&this.u.tb[b])return this.N[e]=c,!0;switch(b){case "kbd":return c.onkeydown=function(a){return ee(d,a,!0)},c.onkeyup=function(a){return ee(d,a,!1)},!0;default:if(this.u.Za&&void 0!==this.u.Za[b])return this.N[e]=c,a=function(a,b){return function(c){c.preventDefault();fe(a,b,!0)}}(this,this.u.Za[b]),b=function(a,b){return function(){fe(a,b,!1)}}(this,this.u.Za[b]),"ontouchstart"in window?(c.ontouchstart=a,c.ontouchend=
b):(c.onmousedown=a,c.onmouseup=c.onmouseout=b),!0}}return!1};ae.prototype.Ra=function(a,b,c,d){this.A=a;this.b=c;this.I=d;this.F=ub(a,"ChipSet");Hb(b,this,this.u.Jb);Ub(b,this,this.u.Kb)};ae.prototype.Ga=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};ae.prototype.Ka=function(a){return a?this.save():!0};W.INIT=[[W.Oa.INIT,W.Jc.INIT,!1,0,-1]];l=ae.prototype;l.reset=function(){this.j=[];this.u.INIT&&!this.restore(this.u.INIT)&&this.ka("reset error")};
l.save=function(){var a=new J(this);switch(this.u.Ca){case W.Ca:a.set(0,[this.K,this.H,this.D,this.J,-1])}return a.data()};l.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.u.Ca){case de.Ca:return!0;case W.Ca:return this.K=b[0],ge(this,this.K&W.Oa.cc),this.H=b[1],this.D=b[2],this.J=b[3],this.w=b[4],!0}return!1};function ge(a,b){for(var c in a.u.tb){var d=a.N["led-"+c];if(d){var e=a.u.tb[c],f=!!(b&e);e&e-1&&(f=!(b&~e));d.style.backgroundColor=f?"#ff0000":"#000000"}}}
function ee(a,b,c){var d=!0,e;a:if(e=b.keyCode,e=a.u.Yb[e]||e,!a.u.B[e]){for(var f in a.u.Za)if(a.u.Za[f]===e){e=f;break a}e=null}e&&(d=fe(a,e,c),b.preventDefault());return d}
function fe(a,b,c){var d;a:{for(d=0;d<a.j.length;d++)if(a.j[d].Ub==b)break a;d=-1}if(c)0>d?a.j.push({Ub:b,Rb:Date.now(),Gb:!1}):(a.j[d].Rb=Date.now(),a.j[d].Gb=!1);else if(0<=d){if(!a.j[d].Gb){var e=a.j[d].Rb;if(e&&100>Date.now()-e)return a.j[d].Gb=!0,he(a),!0}a.j.splice(d,1)}if(a.F){d=0;switch(b){case "1p":d=U.$a.md;break;case "2p":d=U.$a.qd;break;case "coin":d=U.$a.Nc;break;case "left":d=U.$a.od;break;case "right":d=U.$a.pd;break;case "fire":d=U.$a.nd}d&&(a=a.F,b=d,a.H&=~b,c&&(a.H|=b))}return!0}
function he(a){for(var b=0,c=-1;b<a.j.length;){if(a.j[b].Gb){var d=a.j[b].Ub,e=100-(Date.now()-a.j[b].Rb);if(0<e){if(0>c||c>e)c=e}else{fe(a,d,!1);b=0;continue}}b++}0<=c&&setTimeout(function(){he(a)},c)}l.Xd=function(a,b){var c=this.H;0<=this.w&&(this.w<this.j.length?(c=this.j[this.w],this.w++,c=W.B[c.Ub],c&128&&(c&=127)):(this.w=-1,c=W.ad),this.H=c,Id(this.b,1));E(this,a,null,b,"KBDUART.ADDRESS",c);return c};
l.le=function(a,b,c){E(this,a,b,c,"KBDUART.STATUS");this.K=b;this.D=!0;this.J=Gc(this.b);ge(this,b&W.Oa.cc);b&W.Oa.xd&&(this.w=0,Id(this.b,1))};W.Jb={130:ae.prototype.Xd};W.Kb={130:ae.prototype.le};Oa(function(){for(var a=D(document,"pc8080","keyboard"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new ae(d);gb(d,c)}});
function ie(a,b,c,d,e){var f=this;this.nc=Da("Gecko/");var g=["","moz","ms","webkit"];z.call(this,"Video",a,ie,262144);this.Y=a.screenWidth;this.O=a.screenHeight;this.Wa=a.bufferAddr;this.Kd=a.bufferRAM;var h=a.bufferFormat;this.na=h&&je[h.toUpperCase()]||ke;this.ca=a.bufferCols;this.wa=a.bufferRows;this.ic=this.sa=a.cellWidth||1;this.oa=a.cellHeight||1;this.Ba=null;this.mc=!1;this.Xa=a.bufferBits||1;this.Md=a.bufferLeft||0;if(this.w=a.bufferRotate)this.w=this.w%360,0<this.w&&(this.w-=360),-90!=this.w&&
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l.pa=function(a,b,c,d){return this.A&&this.A.pa(a,b,c,d)||this.b&&this.b.pa(a,b,c,d)||this.J&&this.J.pa(a,b,c,d)||this.H&&this.H.pa(a,b,c,d)?!0:this.parent.pa.call(this,a,b,c,d)};l.Qa=function(a,b,c,d){this.A=a;this.u=b;this.b=c;this.H=d;this.J=ub(a,"Keyboard")};l.Fa=function(a,b){b||vb();return!0};l.Ja=function(){return!0};l.Ka=function(){};function vb(){for(var a=!1,b=D(document,"pc8080","panel"),c=0;c<b.length;c++){var d=b[c],e=B(d),f=eb(e.id);f||(a=!0,f=new tb(e));gb(f,d);a&&F(f)}}Oa(vb);
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a),this.qa())},function(){this.ua(J(this),this.i);this.b-=7},function(){this.i=this.R;this.b-=5},function(){this.i=this.S;this.b-=5},function(){this.i=this.T;this.b-=5},function(){this.i=this.U;this.b-=5},function(){this.i=this.V;this.b-=5},function(){this.i=this.Y;this.b-=5},function(){this.i=this.Z(J(this));this.b-=7},function(){this.b-=5},function(){this.i=gd(this,this.R);this.b-=4},function(){this.i=gd(this,this.S);this.b-=4},function(){this.i=gd(this,this.T);this.b-=4},function(){this.i=gd(this,
this.U);this.b-=4},function(){this.i=gd(this,this.V);this.b-=4},function(){this.i=gd(this,this.Y);this.b-=4},function(){this.i=gd(this,this.Z(J(this)));this.b-=7},function(){this.i=gd(this,this.i);this.b-=4},function(){this.i=hd(this,this.R);this.b-=4},function(){this.i=hd(this,this.S);this.b-=4},function(){this.i=hd(this,this.T);this.b-=4},function(){this.i=hd(this,this.U);this.b-=4},function(){this.i=hd(this,this.V);this.b-=4},function(){this.i=hd(this,this.Y);this.b-=4},function(){this.i=hd(this,
this.Z(J(this)));this.b-=7},function(){this.i=hd(this,this.i);this.b-=4},function(){this.i=K(this,this.R);this.b-=4},function(){this.i=K(this,this.S);this.b-=4},function(){this.i=K(this,this.T);this.b-=4},function(){this.i=K(this,this.U);this.b-=4},function(){this.i=K(this,this.V);this.b-=4},function(){this.i=K(this,this.Y);this.b-=4},function(){this.i=K(this,this.Z(J(this)));this.b-=7},function(){this.i=K(this,this.i);this.b-=4},function(){this.i=Gd(this,this.R);this.b-=4},function(){this.i=Gd(this,
this.S);this.b-=4},function(){this.i=Gd(this,this.T);this.b-=4},function(){this.i=Gd(this,this.U);this.b-=4},function(){this.i=Gd(this,this.V);this.b-=4},function(){this.i=Gd(this,this.Y);this.b-=4},function(){this.i=Gd(this,this.Z(J(this)));this.b-=7},function(){this.i=Gd(this,this.i);this.b-=4},function(){this.i=id(this,this.R);this.b-=4},function(){this.i=id(this,this.S);this.b-=4},function(){this.i=id(this,this.T);this.b-=4},function(){this.i=id(this,this.U);this.b-=4},function(){this.i=id(this,
this.V);this.b-=4},function(){this.i=id(this,this.Y);this.b-=4},function(){this.i=id(this,this.Z(J(this)));this.b-=7},function(){this.i=id(this,this.i);this.b-=4},function(){this.i=Hd(this,this.R);this.b-=4},function(){this.i=Hd(this,this.S);this.b-=4},function(){this.i=Hd(this,this.T);this.b-=4},function(){this.i=Hd(this,this.U);this.b-=4},function(){this.i=Hd(this,this.V);this.b-=4},function(){this.i=Hd(this,this.Y);this.b-=4},function(){this.i=Hd(this,this.Z(J(this)));this.b-=7},function(){this.i=
Hd(this,this.i);this.b-=4},function(){this.i=Fd(this,this.R);this.b-=4},function(){this.i=Fd(this,this.S);this.b-=4},function(){this.i=Fd(this,this.T);this.b-=4},function(){this.i=Fd(this,this.U);this.b-=4},function(){this.i=Fd(this,this.V);this.b-=4},function(){this.i=Fd(this,this.Y);this.b-=4},function(){this.i=Fd(this,this.Z(J(this)));this.b-=7},function(){this.i=Fd(this,this.i);this.b-=4},function(){K(this,this.R);this.b-=4},function(){K(this,this.S);this.b-=4},function(){K(this,this.T);this.b-=
4},function(){K(this,this.U);this.b-=4},function(){K(this,this.V);this.b-=4},function(){K(this,this.Y);this.b-=4},function(){K(this,this.Z(J(this)));this.b-=7},function(){K(this,this.i);this.b-=4},function(){ed(this)||(I(this,N(this)),this.b-=6);this.b-=5},function(){Xc(this,N(this));this.b-=10},function(){var a=M(this);ed(this)||I(this,a);this.b-=10},Nd,function(){var a=M(this);ed(this)||(P(this,this.P),I(this,a),this.b-=6);this.b-=11},function(){P(this,Wc(this));this.b-=11},function(){this.i=gd(this,
L(this));this.b-=7},function(){P(this,this.P);I(this,0);this.b-=11},function(){ed(this)&&(I(this,N(this)),this.b-=6);this.b-=5},Od,function(){var a=M(this);ed(this)&&I(this,a);this.b-=10},Nd,function(){var a=M(this);ed(this)&&(P(this,this.P),I(this,a),this.b-=6);this.b-=11},Pd,function(){this.i=hd(this,L(this));this.b-=7},function(){P(this,this.P);I(this,8);this.b-=11},function(){ad(this)||(I(this,N(this)),this.b-=6);this.b-=5},function(){Zc(this,N(this));this.b-=10},function(){var a=M(this);ad(this)||
I(this,a);this.b-=10},function(){var a=L(this);Vb(this.u,a,this.i,this.P+-2&65535);this.b-=10},function(){var a=M(this);ad(this)||(P(this,this.P),I(this,a),this.b-=6);this.b-=11},function(){P(this,Yc(this));this.b-=11},function(){this.i=K(this,L(this));this.b-=7},function(){P(this,this.P);I(this,16);this.b-=11},function(){ad(this)&&(I(this,N(this)),this.b-=6);this.b-=5},Od,function(){var a=M(this);ad(this)&&I(this,a);this.b-=10},function(){var a=L(this);this.i=Ib(this.u,a,this.P+-2&65535)&255;this.b-=
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J(this));this.b-=11},function(){this.i=id(this,L(this));this.b-=7},function(){P(this,this.P);I(this,32);this.b-=11},function(){cd(this)&&(I(this,N(this)),this.b-=6);this.b-=5},function(){I(this,J(this));this.b-=5},function(){var a=M(this);cd(this)&&I(this,a);this.b-=10},function(){var a=J(this);$c(this,Yc(this));Zc(this,a);this.b-=5},function(){var a=M(this);cd(this)&&(P(this,this.P),I(this,a),this.b-=6);this.b-=11},Pd,function(){this.i=Hd(this,L(this));this.b-=7},function(){P(this,this.P);I(this,
40);this.b-=11},function(){fd(this)||(I(this,N(this)),this.b-=6);this.b-=5},function(){var a=N(this);Sc(this,a&255|this.ta&-256);this.i=a>>8;this.b-=10},function(){var a=M(this);fd(this)||I(this,a);this.b-=10},function(){this.ta&=-513;this.b-=4},function(){var a=M(this);fd(this)||(P(this,this.P),I(this,a),this.b-=6);this.b-=11},function(){P(this,Uc(this)&255|this.i<<8);this.b-=11},function(){this.i=Fd(this,L(this));this.b-=7},function(){P(this,this.P);I(this,48);this.b-=11},function(){fd(this)&&(I(this,
N(this)),this.b-=6);this.b-=5},function(){this.oa=J(this)&65535;this.b-=5},function(){var a=M(this);fd(this)&&I(this,a);this.b-=10},function(){this.ta|=512;this.b-=4;Id(this)},function(){var a=M(this);fd(this)&&(P(this,this.P),I(this,a),this.b-=6);this.b-=11},Pd,function(){K(this,L(this));this.b-=7},function(){P(this,this.P);I(this,56);this.b-=11}];
function R(a){z.call(this,"ChipSet",a,R,32768);var b=a.model;b&&!Qd[b]&&Qa("Unrecognized ChipSet model: "+b);this.w=Qd[b]||{};a.sound&&(this.ea=null,window&&(this.ea=window.AudioContext||window.webkitAudioContext),this.ea&&new this.ea);F(this)}A(R);
var S={Ba:1978.1,yd:{Ca:0,ue:1,ye:16,Fe:32,Oe:64,Ne:128,pb:14},Za:{Ca:1,Nc:1,qd:2,md:4,nd:16,od:32,pd:64,pb:8},zd:{Ca:2,te:3,We:4,ve:8,Je:16,Ke:32,Le:64,we:128,pb:0},Se:{Ca:3},Qe:{Ca:2,Ge:7},Ue:{Ca:3,Xe:1,Te:2,Me:4,De:8,xe:16,me:32},Re:{Ca:4},Ve:{Ca:5,ze:1,Ae:2,Be:4,Ce:8,Ye:16}},T={Ba:100,La:{Ca:66,pc:1,ec:2,jd:4,Ie:8,He:16,gc:32,fc:64,ac:128},Lc:{Ca:66,INIT:0},Ua:{Ca:194,oe:0,Zb:16,sd:32,lc:48,Vc:0,Wc:32},Db:{Ca:162,Pe:0,Yc:0,Uc:0,Xc:0,Tc:0},Ma:{Ee:{Ca:98},Ta:{Ic:0,Hc:1,vd:2,Ed:4,Oc:5,td:6,wd:7},
Eb:16383}},Qd={SI1978:S,VT100:T};R.prototype.pa=function(){return!1};R.prototype.Qa=function(a,b,c,d){this.u=b;this.b=c;this.H=d;this.A=a;this.J=ub(a,"Keyboard");this.Ga=ub(a,"SerialPort");this.video=ub(a,"Video");Hb(b,this,this.w.Ib);Ub(b,this,this.w.Jb);if(d){var e=this;Rd(d,16384,function(){for(var a="",b=0;b<e.D.length;b++)a&&(a+=b&&b%10?", ":",\n"),a+=u(e.D[b]);e.H.g(a)})}};R.prototype.Fa=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};
R.prototype.Ja=function(a){return a?this.save():!0};S.INIT=[[S.yd.pb,S.Za.pb,S.zd.pb,0,0,0,0]];
T.INIT=[[T.Lc.INIT,T.La.ec|T.La.jd],[T.Ua.Vc,T.Ua.Wc],[T.Db.Yc,T.Db.Uc,T.Db.Xc,T.Db.Tc],[0,0,0,0,[11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11776,11784,11918,11776,11984,11888,11776,11808,11776,12E3,12E3,11901,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],
[11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11776,11784,11918,11808,11984,11856,11776,11808,11776,12E3,12E3,11881,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]]];l=R.prototype;l.reset=function(){this.w.INIT&&!this.restore(this.w.INIT)&&this.ja("reset error")};
l.save=function(){var a=new Vc(this);switch(this.w.Ba){case S.Ba:a.set(0,[this.va,this.G,this.Aa,this.X,this.da,this.la,this.ma]);break;case T.Ba:a.set(0,[this.ga,this.I]),a.set(1,[this.K,this.L]),a.set(2,[this.C,this.aa,this.ka,this.ia]),a.set(3,[this.O,this.j,this.N,this.ba,this.D])}return a.data()};
l.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.w.Ba){case S.Ba:return this.va=b[0],this.G=b[1],this.Aa=b[2],this.X=b[3],this.da=b[4],this.la=b[5],this.ma=b[6],!0;case T.Ba:return this.ga=b[0],this.I=b[1],b=a[1],this.K=b[0],this.L=b[1],b=a[2],this.C=b[0],this.aa=b[1],this.ka=b[2],this.ia=b[3],b=a[3],this.O=b[0],this.j=b[1],this.N=b[2],this.ba=b[3],this.D=b[4],!0}return!1};l.start=function(){};l.stop=function(){};l.Td=function(a,b){var c=this.va;E(this,a,null,b,"STATUS0",c,!0);return c};
l.Ud=function(a,b){var c=this.G;E(this,a,null,b,"STATUS1",c,!0);return c};l.Vd=function(a,b){var c=this.Aa;E(this,a,null,b,"STATUS2",c,!0);return c};l.Sd=function(a,b){var c=this.X>>8-this.da&255;E(this,a,null,b,"SHIFT.RESULT",c,!0);return c};l.ce=function(a,b,c){E(this,a,b,c,"SHIFT.COUNT",null,!0);this.da=b};l.ee=function(a,b,c){E(this,a,b,c,"SOUND1",null,!0);this.la=b};l.de=function(a,b,c){E(this,a,b,c,"SHIFT.DATA",null,!0);this.X=b<<8|this.X>>8};
l.fe=function(a,b,c){E(this,a,b,c,"SOUND2",null,!0);this.ma=b};l.ge=function(a,b,c){E(this,a,b,c,"WATCHDOG",null,!0)};function Sd(a){var b=0,c=0,d=~a.O;for(a=0;10>a;a++)d&1&&(b=9-a),d>>=1;for(a=0;10>a;a++)d&1&&(c=9-a),d>>=1;return 10*b+c}
l.Wd=function(a,b){var c=this.I,c=c&~T.La.fc;if((Gc(this.b)&64)<<1&&(c|=T.La.fc,c!=this.I)){var d,e;d=this.N&1;e=this.N>>1&7;switch(e){case T.Ma.Ta.wd:break;case T.Ma.Ta.Hc:this.O=this.O<<1|d;break;case T.Ma.Ta.Oc:d=Sd(this);this.D[d]=T.Ma.Eb;ib(this,"doNVRCommand(): erase data at addr "+u(d));break;case T.Ma.Ta.Ic:this.j=this.j<<1|d;break;case T.Ma.Ta.Ed:d=Sd(this);e=this.j&T.Ma.Eb;this.D[d]=e;ib(this,"doNVRCommand(): write data "+u(e)+" to addr "+u(d));break;case T.Ma.Ta.td:d=Sd(this);e=this.D[d];
null==e&&(e=T.Ma.Eb);this.j=e;ib(this,"doNVRCommand(): read data "+u(e)+" from addr "+u(d));break;case T.Ma.Ta.vd:this.j<<=1;this.ba=this.j&T.Ma.Eb+1;break;default:ib(this,"doNVRCommand(): unrecognized command "+ca(e))}}c&=~T.La.gc;this.ba&&(c|=T.La.gc);c&=~T.La.ac;if(d=this.J){d=this.J;if(e=d.C)e=d.b,e=Gc(d.b)>=d.I+e.X*e.Ra/1E3*1.2731488;e&&(d.C=!1);d=!d.C}d&&(c|=T.La.ac);c&=~T.La.pc;this.Ga&&this.Ga.Ea&1&&(c|=T.La.pc);this.I=c;E(this,a,null,b,"FLAGS",c);return c};
l.he=function(a,b,c){E(this,a,b,c,"BRIGHTNESS");this.ga=b};l.ke=function(a,b,c){E(this,a,b,c,"NVR.LATCH");this.N=b};l.je=function(a,b,c){E(this,a,b,c,"DC012");a=b&3;switch(b>>2&3){case 0:this.C=this.C&-4|a;break;case 1:this.C=this.C&-13|a<<2;this.video&&(b=this.video,a=this.C,ib(b,"updateScrollOffset("+a+")"),b.hb!==a&&((b.hb=a)?Nc(b,!0):b.rb=!0));break;case 2:switch(a){case 0:this.aa=~this.aa;break;case 2:case 3:this.ka=3-a}break;case 3:this.ia=a}};
l.ie=function(a,b,c){E(this,a,b,c,"DC011");b&T.Ua.sd?(b&=T.Ua.lc,this.L!=b&&(this.L=b,this.video&&(a=this.video,b=this.L==T.Ua.lc?50:60,ib(a,"updateRate("+b+")"),a.tc=b))):(b&=T.Ua.Zb,this.K!=b&&(this.K=b,this.video&&(a=this.K==T.Ua.Zb?132:80,b=this.video,ib(b,"updateDimensions("+a+","+(80<a&&this.I&T.La.ec?14:24)+")"),b.ba=a,b.ra=b.ic,80<a&&b.ra--,Td(b)&&Ud(b))))};S.Ib={0:R.prototype.Td,1:R.prototype.Ud,2:R.prototype.Vd,3:R.prototype.Sd};
S.Jb={2:R.prototype.ce,3:R.prototype.ee,4:R.prototype.de,5:R.prototype.fe,6:R.prototype.ge};T.Ib={66:R.prototype.Wd};T.Jb={66:R.prototype.he,98:R.prototype.ke,162:R.prototype.je,194:R.prototype.ie};Oa(function(){for(var a=D(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=B(c),d=new R(d);gb(d,c)}});
function Vd(a){z.call(this,"ROM",a,Vd);this.A=null;this.C=a.addr;this.j=a.size;this.D=a.alias;this.w=a.file;this.G=da(this.w);if(this.w){a=this.w;var b=fa(this.G);"json"!=b&&"hex"!=b&&(a=ia()+"/api/v1/dump?file="+this.w+"&format=bytes&decimal=true");var c=this;ta(a,null,!0,function(a,b,f){Wd(c,a,b,f)})}}A(Vd);Vd.prototype.Qa=function(a,b,c,d){this.u=b;this.b=c;this.H=d;Xd(this)};
Vd.prototype.Fa=function(){if(this.Da){if(this.H){var a=this.H,b=this.id,c=this.C,d=this.j,e=this.Da,f=[],g;for(g in e){var h=e[g];"number"==typeof h&&(e[g]=h={o:h});var k=h.o,m=h.a;if(void 0!==k){var p=f,k=[k>>>0,g],q=pa(p,k,a.xc);0>q&&p.splice(-(q+1),0,k)}m&&(h.a=m.replace(/''/g,'"'))}a.G.push({lf:b,F:c,Yd:d,Da:e,wc:f})}delete this.Da}return!0};Vd.prototype.Ja=function(){return!0};
function Wd(a,b,c,d){if(d)a.ja("Unable to load system ROM (error "+d+": "+b+")");else{cb(a.gb,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,g=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.Da=e.symbols;if(!a.A.length){w("Empty ROM: "+b);return}if(1==a.A.length){w(a.A[0]);return}}catch(h){a.ja("ROM data error: "+h.message);return}else for(b=c.replace(/\n/gm,
" ").replace(/ +$/,"").split(" "),a.A=Array(b.length),e=0;e<b.length;e++)a.A[e]=aa(b[e],16);Xd(a)}}
function Xd(a){if(!mb(a))if(!a.w)F(a);else if(a.A&&a.u){a.j||(a.j=a.A.length);if(a.A.length!=a.j)nb(a,"ROM size ("+t(a.A.length,8,!0)+") does not match specified size ("+t(a.j,8,!0)+")");else{var b;b=a.C;if(yb(a.u,b,a.j,bc)){var c;for(c=0;c<a.A.length;c++)Db(a.u,b+c,a.A[c]);b=!0}else b=!1;if(b){b=[];"number"==typeof a.D?b.push(a.D):null!=a.D&&a.D.length&&(b=a.D);for(c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.u,g=d.j,h=[],k=d.C>>>f.ha;0<g&&k<f.W.length;)h.push(f.W[k++]),g-=f.Ia;f=d.u;d=d.j;g=0;for(e>>>=
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function If(a,b,c,d){for(var e=Y(b.G),f=a.aa(b,1),g=a.Ha[f],h="",k=(8086!=a.style?Oe:Pe)[g[0]],n=g.length-1,p=0,q,x=1;x<=n;x++){var v="";q=g[x];if(void 0!==q&&!(q&16384&&a.style==Je)){var r=q&240;if(r){var y=q&15;y?p=y:q|=p;q&61440||(q|=1==x?8192:4096);if(r&32)a:{v=a;r=q;y=b;switch(r&15){case 1:y=t(v.aa(y,1),2);break;case 2:y=t(v.aa(y,1)<<24>>24,4);break;case 3:y=t(v.cb(y,2),4);break;default:v="imm("+u(r)+")";break a}8086==v.style&&r&64?y="["+y+"]":r&16||(y=(v.style==Je?"$":"0x")+y);v=y}else r&16?
(v=(q&3840)>>8,r=Qe[v],8086==a.style&&q&64&&(6==v&&(r="HL"),r="["+r+"]"),v=r):r&128&&(v=(f>>3&7).toString());if(!v||!v.length){h="INVALID";break}0<h.length&&(h+=",");h+=v||"???"}}}f="";g=Z(e.G)+" ";if(-1!==e.G&&-1!==b.G){do if(f+=t(a.aa(e,1),2),null==e.G)break;while(e.G!=b.G)}g+=ma(f,10);g=g+(q&32768?"*":" ")+ma(k,7);h&&(g+=" "+h);c&&(g=ma(g,40)+";"+c,g=a.b.C.jb?g+("cycles="+Gc(a.b).toString()+" cs="+t(a.b.xb)):g+(null!=d?"="+d.toString():""));return g}
function Jf(a,b){switch(b){case "IF":a=a.b.ua&512;break;case "SF":a=ed(a.b);break;case "ZF":a=dd(a.b);break;case "AF":a=cd(a.b);break;case "PF":a=bd(a.b);break;case "CF":a=$c(a.b);break;default:a=0}return b.charAt(0)+(a?"1":"0")+" "}function Kf(a,b){return Qe[b]+"="+yf(a,b)+" "}function Lf(a){return Kf(a,7)+Kf(a,8)+Kf(a,9)+Kf(a,10)+Kf(a,11)+Jf(a,"IF")+Jf(a,"SF")+Jf(a,"ZF")+Jf(a,"AF")+Jf(a,"PF")+Jf(a,"CF")}l.xc=function(a,b){return a[0]>b[0]?1:a[0]<b[0]?-1:0};
function Mf(a,b,c){var d=[],e=Se(b)>>>0;for(b=0;b<a.H.length;b++){var f=a.H[b],g=f.G>>>0,h=f.Yd;if(e>=g&&e<g+h){e=pa(f.wc,[e-g],a.xc);0<=e?Nf(a,b,e,d):c&&(e=~e,Nf(a,b,e-1,d),Nf(a,b,e,d));break}}return d}function Nf(a,b,c,d){var e={},f=a.H[b].wc,g=0,h=null;0<=c&&c<f.length&&(g=f[c][0],h=f[c][1]);h&&(e=a.H[b].Ea[h],h="."==h.charAt(0)?null:e.l||h);d.push(h);d.push(g);d.push(e.a);d.push(e.c)}
function Of(a,b){if("?"==b)a.g("frequency commands:"),a.g("\tclear\tclear all frequency counts");else{var c=0;if(a.K)if("clear"==b){for(b=0;b<a.K.length;b++)a.K[b]=[b,0];a.g("frequency data cleared");c++}else if(void 0!==b)a.g("unknown frequency command: "+b),c++;else{var d=a.K.slice();d.sort(function(a,b){return b[1]-a[1]});var e=8086!=a.style?Oe:Pe;for(b=0;b<d.length;b++){var f=d[b][0],g=d[b][1];g&&(a.g((e[a.Ha[f][0]]+" ").substr(0,5)+" ("+ca(f)+"): "+g+" times"),c++)}}c||a.g("no frequency data available")}}
function Pf(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return He(a)||a.g("no variables"),!0;if(!c[2])return He(a,c[1]);if(!c[3])return delete a.ea[c[1]],!0;b=Ce(a,c[3]);return void 0!==b?(a.ea[c[1]]=b,!0):!1}a.g("invalid assignment:"+b);return!1}
function Qf(a,b,c){var d=null;if(b=Te(a,b,!0)){var e=Mf(a,b,!0);if(e.length){var f,g;e[0]&&(g="",(f=b.G-e[1])&&(g=" + "+u(f)),f=e[0]+" ("+Z(e[1])+")"+g,c&&a.g(f),d=f);4<e.length&&e[4]&&(g="",(f=e[5]-b.G)&&(g=" - "+u(f)),f=e[4]+" ("+Z(e[5])+")"+g,c&&a.g(f),d||(d=f))}else c&&a.g("no symbols")}return d}
function Rf(a,b){switch(b[1]){case "8080":a.style=Je;break;case "8086":a.style=8086;break;case "cs":var c;void 0!==b[3]&&(c=+b[3]);switch(b[2]){case "int":a.b.lb=c;break;case "start":a.b.yb=c;break;case "stop":a.b.mb=c;break;default:a.g("unknown cs option");return}void 0!==c&&Cc(a.b);a.g("checksums "+(a.b.C.jb?"enabled":"disabled"));return;case "sp":void 0!==b[2]&&(Hc(a.b,+b[2])||a.g("warning: using 1x multiplier, previous target not reached"));a.g("target speed: "+(a.b.eb.toFixed(2)+"Mhz")+" ("+
a.b.Sa+"x)");return;case "?":a.g("debugger options:");a.g("\t8080\t\tselect 8080-style mnemonics");a.g("\t8086\t\tselect 8086-style mnemonics");a.g("\tcs int #\tset checksum cycle interval to #");a.g("\tcs start #\tset checksum cycle start count to #");a.g("\tcs stop #\tset checksum cycle stop count to #");a.g("\tsp #\t\tset speed multiplier to #");break;default:if(b[1]){a.g("unknown option: "+b[1]);return}}a.g(a.style+"-style mnemonics enabled")}
function Bf(a,b){var c;if(b&&"?"==b[1])a.g("register commands:"),a.g("\tr\tdump registers"),a.g("\trx [#]\tset flag or register x to [#]");else{var d=a.b;null==c&&(c=!0);if(b&&1<b.length){var e=b[1],f=e.indexOf("=");if(0<f)b=e.substr(f+1),e=e.substr(0,f);else if(2<b.length)b=b[2];else{a.g("missing value for "+b[1]);return}f=Ce(a,b);if(void 0===f)return;switch(e.toUpperCase()){case "A":d.i=f&255;break;case "B":d.S=f&255;break;case "BC":d.S=f>>8&255;case "C":d.T=f&255;break;case "D":d.U=f&255;break;
case "DE":d.U=f>>8&255;case "E":d.V=f&255;break;case "H":d.W=f&255;break;case "HL":d.W=f>>8&255;case "L":d.Z=f&255;break;case "SP":d.pa=f&65535;break;case "PC":I(d,f);a.M=Y(d.R);break;case "PS":Sc(d,f);break;case "PSW":Sc(d,f&255|d.ua&-256);d.i=f>>8;break;case "CF":d.da=f?d.da|256:d.da&255;break;case "PF":f?bd(d)||(d.ga^=1):bd(d)&&(d.ga^=1);break;case "AF":d.ya=f?~d.ga&16|d.ya&-17:d.ga&16|d.ya&-17;break;case "ZF":d.da=f?d.da&-256:d.da|255;break;case "SF":f?ed(d)||(d.ga^=192):ed(d)&&(d.ga^=192);break;
case "IF":d.ua=f?d.ua|512:d.ua&-513;break;default:a.g("unknown register: "+e);return}Ec(d);a.g("updated registers:")}a.g(Lf(a));c&&(a.M=Y(d.R),Cf(a,Z(a.M.G)))}}function Sf(a,b){b=na(b);var c=b.match(/^(['"])(.*?)\1$/);c?a.g(zf(a,c[2])):Ce(a,b,!0)}function Tf(a,b,c){var d="t"!=b;c=Ee(a,c,null,!0)||1;var e=1==c?0:1;"tc"==b&&(e=c,c=1);Ea(c,function(){return kb(a,!0)&&a.ob(e,d,!1)},function(){Ec(a.b);kb(a,!1)})}
function Cf(a,b,c,d){if(b=Te(a,b,!0)){void 0===d&&(d=1);var e=256;if(void 0!==c){d=Te(a,c,!0);if(!d||d.G<b.G)return;e=d.G-b.G;if(256<e){a.g("range too large");return}d=-1}c=0;for(var f;0<e&&d--;){f=lb(a,!1)||a.Y?a.J:null;var g=null!=f?"cycles":null,h=Mf(a,b),k=b.G;if(h[0]&&d&&(!c&&d||0>h[0].indexOf("+"))){var n=h[0]+":";h[2]&&(n+=" "+h[2]);a.g(n)}h[3]&&(g=h[3],f=null);f=If(a,b,g,f);a.g(f);a.M=b;e-=b.G-k;c++}}}
l.Ib=function(a,b,c){if(b)if(a){0>this.j&&this.w.length&&(this.j=0);if(0>this.j||a!=this.w[this.j])this.w.splice(0,0,a),this.j=0;this.j--}else this.P?a="end":a=this.w[this.j+1];b=[];if(a){a=a.toLowerCase().replace(/""/g,"'");var d=0,e=null;c=c||";";for(var f=0;f<=a.length;f++){var g=a.charAt(f);if('"'==g||"'"==g)e?g==e&&(e=null):e=g;else if(g==c&&!e||!g)b.push(na(a.substring(d,f))),d=f+1}}return b};
function Hf(a,b,c){var d=!0;try{b.length&&"end"!=b?c||a.g(">> "+b):(a.P&&(a.g("ended assemble at "+Z(a.ca.G)),a.M=a.ca,a.P=!1),b="");var e=b.charAt(0);if('"'==e||"'"==e)return!0;a.la=null;if(mb(a)&&0<b.length){a.P&&(b="a "+Z(a.ca.G)+" "+b);var f=b.replace(/ +/g," ").split(" ");if(f&&f.length)for(var g=f[0],h=g.charAt(0),k=1;k<g.length;k++){var n=g.charAt(k);if("?"==h||"r"==h||"a">n||"z"<n){f[0]=g.substr(k);f.unshift(g.substr(0,k));break}}switch(f[0].charAt(0)){case "a":var p=Te(a,f[1],!0);if(p)if(a.ca=
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a.g("\tdw [a] [#] dump # words at address a");a.g("\tdd [a] [#] dump # dwords at address a");a.g("\tdh [#] [#] dump # instructions from history");ob.length&&a.g("dump extension commands:\n\t"+ob)}else if("state"==X){var Ve=Uf(a.A,!0);"console"==ta?console.log(Ve):(a.Ia&&(a.Ia.value=""),a.g(Ve))}else if("symbols"==X)for(var kd=0;kd<a.H.length;kd++){var ld=a.H[kd],pb;for(pb in ld.Ea)if("."!=pb.charAt(0)){var We=ld.Ea[pb].o;if(void 0!==We){var Xe=ld.Ea[pb].l;Xe&&(pb=Xe);a.g(Z(We)+" "+pb)}}}else{if("d"==
da){for(T in sb)if(f[1]==T){var Ye=a.wa[T];Ye?(f.shift(),f.shift(),Ye(f)):a.g("no dump registered for "+X);break a}X||(da=a.ub||"db")}else a.ub=da;if("dh"==da){var Ze=X,$e=ta,af="",bf=0,ua=a.fa,Ga=a.L;if(Ga.length){var ia=+Ze||a.ib,Ib=+$e||10;isNaN(ia)?ia=Ib:af="more ";ia>Ga.length&&(a.g("note: only "+Ga.length+" available"),ia=Ga.length);ua-=ia;0>ua&&(null==Ga[Ga.length-1].G?(ia=ua+ia,ua=0):ua+=Ga.length);var md=[];"call"==$e&&(Ib=1E5,md=["CALL"]);for(void 0!==Ze&&a.g(ia+" instructions earlier:");0<
Ib&&ua!=a.fa;){var cf=Ga[ua++];if(null==cf.G)break;var Jb=Y(cf.G),lg=ia--,df=If(a,Jb,"history",lg);(!md.length||0<=df.indexOf(md[0]))&&a.g(df);Jb.Ob&&(ua+=Jb.Ob,Ib-=Jb.Ob,ia-=Jb.Ob);ua>=Ga.length&&(ua=0);a.ib=ia;bf++;Ib--}}bf||(a.g("no "+af+"history available"),a.ib=void 0)}else{var oc=Te(a,X);if(oc){var pc=0;ta&&("l"==ta.charAt(0)&&(ta=ta.substr(1)||Eb),pc=Ee(a,ta)>>>0,65536<pc&&(pc=65536));for(var Kb="",qc="dd"==da?4:"dw"==da?2:1,rc=qc*pc||128,mg=rc+15>>4||1;mg--&&0<rc;){var sc=0,nd=0,Lb,od="",
ef="",X=Z(oc.G);for(Lb=16;0<Lb&&0<rc;Lb--){var tc=a.aa(oc,1),sc=sc|tc<<(nd++<<3);nd==qc&&(od+=t(sc,2*qc),od+=1==qc?9==Lb?"-":" ":" ",sc=nd=0);ef+=32<=tc&&128>tc?String.fromCharCode(tc):".";rc--}Kb&&(Kb+="\n");Kb+=X+" "+od+(Lb?"":" "+ef)}Kb&&a.g(Kb);a.Wa=oc}}}}break;case "e":if("else"==f[0])break;var uc=1,ff=255,gf=a.aa,hf=a.va;"ew"==f[0]&&(uc=2,ff=65535,gf=a.cb,hf=a.Lb);var jf=uc<<1,kf=f[1];if(null==kf)a.g("edit memory commands:"),a.g("\teb [a] [...] edit bytes at address a"),a.g("\tew [a] [...] edit words at address a");
else{var vc=Te(a,kf);if(vc)for(var wc=2;wc<f.length;wc++){var Mb=Ce(a,f[wc]);if(void 0===Mb){a.g("unrecognized value: "+f[wc]);break}Mb&~ff&&a.g("warning: "+t(Mb)+" exceeds "+uc+"-byte value");var ng=gf.call(a,vc);a.g("changing "+Z(vc.G)+" from "+t(ng,jf,!0)+" to "+t(Mb,jf,!0));hf.call(a,vc,Mb,uc)}}break;case "f":Of(a,f[1]);break;case "g":a:{var lf=f[1],og=b;if(void 0!==lf){var pd=Te(a,lf,!0);if(!pd)break a;wf(a,pd,og);a.ab(a.F,pd,!0)}a.fb(!0)||c||a.g("cpu busy or unavailable, run command ignored")}break;
case "h":a:{var qd;if(a.C.za)qd="halting",a.ra();else{if(lb(a,!0))break a;qd="already halted"}c||a.g(qd)}break;case "i":if("if"==f[0]){var rd;var Nb=b.substr(2),Nb=na(Nb);Ce(a,Nb)?(c||a.g("true: "+Nb),rd=!0):(c||a.g("false: "+Nb),rd=!1);rd||(d=!1);break}if("int"==f[0]){var xc;var pg=f[1];if(a.b.ua&512){var sd=Ce(a,pg);null==sd?xc=!1:(a.g("requesting interrupt level "+sd),Id(a.b,sd),xc=!0)}else a.g("interrupts disabled (use rif=1 to enable)"),xc=!1;xc||(d=!1);break}var td=f[1];if(td&&"?"!=td){var ud=
Ee(a,td);if(void 0!==ud){var qg=Rb(a.u,ud);a.g(u(ud)+": "+ca(qg))}}else a.g("input commands:"),a.g("\ti [p]\tread port [p]"),a.g("warning: port accesses can affect hardware state");break;case "k":var rg=f[0];if("?"==f[1])a.g("stack trace commands:"),a.g("\tk\tshow frame addresses"),a.g("\tks\tshow symbol information");else{var vd=0,mf=Y(),Ob=Y(a.b.pa);for(a.g("stack trace for "+Z(Ob.G));10>vd;){for(var Za=null,sg=256;65536>Ob.G>>>0;){mf.G=a.cb(Ob,2);if(null==Ob.G||!sg--)break;for(var tg=a,yc=mf,nf=
null,Pb=yc.G,of=Pb,wd=1;6>=wd&&Pb;wd++){if(2<wd){yc.G=Pb;var zc=If(tg,yc);if(0<=zc.indexOf("CALL")){var pf=zc.indexOf(" ");if(Pb+(zc.indexOf(" ",pf+1)-pf-1)/2==of){nf=zc;break}}}Pb--}yc.G=of;if(Za=nf)break}if(!Za||null==Za)break;var qf=null;if("ks"==rg){var rf=Za.match(/[0-9A-F]+$/);rf&&(qf=Qf(a,rf[0]))}Za=ma(Za,50)+" ;"+(qf||"stack="+Z(Ob.G));a.g(Za);vd++}vd||a.g("no return addresses found")}break;case "l":"ln"==f[0]&&Qf(a,f[1],!0);break;case "m":a:{var Ha,Ia=null,N=f[1];"?"==N&&(N=void 0);if(void 0!==
N){var Ra=0;if("all"==N)Ra=1878917119,N=null;else if("on"==N)Ia=!0,N=null;else if("off"==N)Ia=!1,N=null;else{"keys"==N&&(N="key");"kbd"==N&&(N="keyboard");for(Ha in sb)if(N==Ha){Ra=sb[Ha];Ia=!!(a.ta&Ra);break}if(!Ra){a.g("unknown message category: "+N);break a}}if(Ra)if("on"==f[2])a.ta|=Ra,Ia=!0;else if("off"==f[2]&&(a.ta&=~Ra,Ia=!1,1073741824==Ra)){for(var xd=0;xd<a.ma.length;xd++)a.g(a.ma[xd]);a.ma=[]}}var ug=0,Qb="";for(Ha in sb)if(!N||N==Ha){var vg=!!(a.ta&sb[Ha]);if(null===Ia||Ia==vg)Qb&&(Qb+=
","),++ug%10||(Qb+="\n\t"),"key"==Ha&&(Ha="keys"),Qb+=Ha}void 0===N&&a.g("message commands:\n\tm [category] [on|off]\tturn categories on/off");a.g((null!==Ia?Ia?"messages on: ":"messages off: ":"message categories:\n\t")+(Qb||"none"));Le(a)}break;case "o":var yd=f[1],wg=f[2];if(yd&&"?"!=yd){var zd=Ee(a,yd,"port #"),Ad=Ee(a,wg);void 0!==zd&&void 0!==Ad&&(Vb(a.u,zd,Ad),a.g(u(zd)+": "+ca(Ad)))}else a.g("output commands:"),a.g("\to [p] [b]\twrite byte [b] to port [p]"),a.g("warning: port accesses can affect hardware state");
break;case "p":if("print"==f[0]){Sf(a,b.substr(5));break}var sf="pr"==f[0]?1:0,xg=1+sf;if(a.Y)a.g("step in progress");else{var Bd=Y(a.b.R);switch(a.aa(Bd)){case 205:a.Y=xg,Ue(Bd,3)}a.Y?(a.ab(a.F,Bd,!0),a.fb()||(a.A&&a.A.Bb(),a.Y=0)):Tf(a,sf?"tr":"t")}break;case "r":if("reset"==b){a.A&&a.A.reset();break}Bf(a,f);break;case "s":Rf(a,f);break;case "t":Tf(a,f[0],f[1]);break;case "u":Cf(a,f[1],f[2],8);break;case "v":if("var"==f[0]){Pf(a,b.substr(3))||(d=!1);break}a.g("PC8080 version 1.30.4 ("+a.b.Zd+",RELEASE"+
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function Kf(a,b){switch(b){case "IF":a=a.b.ta&512;break;case "SF":a=fd(a.b);break;case "ZF":a=ed(a.b);break;case "AF":a=dd(a.b);break;case "PF":a=cd(a.b);break;case "CF":a=ad(a.b);break;default:a=0}return b.charAt(0)+(a?"1":"0")+" "}function Lf(a,b){return Re[b]+"="+zf(a,b)+" "}function Mf(a){return Lf(a,7)+Lf(a,8)+Lf(a,9)+Lf(a,10)+Lf(a,11)+Kf(a,"IF")+Kf(a,"SF")+Kf(a,"ZF")+Kf(a,"AF")+Kf(a,"PF")+Kf(a,"CF")}l.xc=function(a,b){return a[0]>b[0]?1:a[0]<b[0]?-1:0};
function Nf(a,b,c){var d=[],e=Te(b)>>>0;for(b=0;b<a.G.length;b++){var f=a.G[b],g=f.F>>>0,h=f.Yd;if(e>=g&&e<g+h){e=pa(f.wc,[e-g],a.xc);0<=e?Of(a,b,e,d):c&&(e=~e,Of(a,b,e-1,d),Of(a,b,e,d));break}}return d}function Of(a,b,c,d){var e={},f=a.G[b].wc,g=0,h=null;0<=c&&c<f.length&&(g=f[c][0],h=f[c][1]);h&&(e=a.G[b].Da[h],h="."==h.charAt(0)?null:e.l||h);d.push(h);d.push(g);d.push(e.a);d.push(e.c)}
function Pf(a,b){if("?"==b)a.g("frequency commands:"),a.g("\tclear\tclear all frequency counts");else{var c=0;if(a.J)if("clear"==b){for(b=0;b<a.J.length;b++)a.J[b]=[b,0];a.g("frequency data cleared");c++}else if(void 0!==b)a.g("unknown frequency command: "+b),c++;else{var d=a.J.slice();d.sort(function(a,b){return b[1]-a[1]});var e=8086!=a.style?Pe:Qe;for(b=0;b<d.length;b++){var f=d[b][0],g=d[b][1];g&&(a.g((e[a.Ga[f][0]]+" ").substr(0,5)+" ("+ca(f)+"): "+g+" times"),c++)}}c||a.g("no frequency data available")}}
function Qf(a,b){var c=b.match(/^\s*([A-Z_]?[A-Z0-9_]*)\s*(=?)\s*(.*)$/i);if(c){if(!c[1])return Ie(a)||a.g("no variables"),!0;if(!c[2])return Ie(a,c[1]);if(!c[3])return delete a.da[c[1]],!0;b=De(a,c[3]);return void 0!==b?(a.da[c[1]]=b,!0):!1}a.g("invalid assignment:"+b);return!1}
function Rf(a,b,c){var d=null;if(b=Ue(a,b,!0)){var e=Nf(a,b,!0);if(e.length){var f,g;e[0]&&(g="",(f=b.F-e[1])&&(g=" + "+u(f)),f=e[0]+" ("+Z(e[1])+")"+g,c&&a.g(f),d=f);4<e.length&&e[4]&&(g="",(f=e[5]-b.F)&&(g=" - "+u(f)),f=e[4]+" ("+Z(e[5])+")"+g,c&&a.g(f),d||(d=f))}else c&&a.g("no symbols")}return d}
function Sf(a,b){switch(b[1]){case "8080":a.style=Ke;break;case "8086":a.style=8086;break;case "cs":var c;void 0!==b[3]&&(c=+b[3]);switch(b[2]){case "int":a.b.kb=c;break;case "start":a.b.xb=c;break;case "stop":a.b.lb=c;break;default:a.g("unknown cs option");return}void 0!==c&&Cc(a.b);a.g("checksums "+(a.b.B.ib?"enabled":"disabled"));return;case "sp":void 0!==b[2]&&(Hc(a.b,+b[2])||a.g("warning: using 1x multiplier, previous target not reached"));a.g("target speed: "+(a.b.cb.toFixed(2)+"Mhz")+" ("+
a.b.Ra+"x)");return;case "?":a.g("debugger options:");a.g("\t8080\t\tselect 8080-style mnemonics");a.g("\t8086\t\tselect 8086-style mnemonics");a.g("\tcs int #\tset checksum cycle interval to #");a.g("\tcs start #\tset checksum cycle start count to #");a.g("\tcs stop #\tset checksum cycle stop count to #");a.g("\tsp #\t\tset speed multiplier to #");break;default:if(b[1]){a.g("unknown option: "+b[1]);return}}a.g(a.style+"-style mnemonics enabled")}
function Cf(a,b){var c;if(b&&"?"==b[1])a.g("register commands:"),a.g("\tr\tdump registers"),a.g("\trx [#]\tset flag or register x to [#]");else{var d=a.b;null==c&&(c=!0);if(b&&1<b.length){var e=b[1],f=e.indexOf("=");if(0<f)b=e.substr(f+1),e=e.substr(0,f);else if(2<b.length)b=b[2];else{a.g("missing value for "+b[1]);return}f=De(a,b);if(void 0===f)return;switch(e.toUpperCase()){case "A":d.i=f&255;break;case "B":d.R=f&255;break;case "BC":d.R=f>>8&255;case "C":d.S=f&255;break;case "D":d.T=f&255;break;
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Kb&&va!=a.ea;){var df=Ha[va++];if(null==df.F)break;var Lb=X(df.F),mg=ja--,ef=Jf(a,Lb,"history",mg);(!nd.length||0<=ef.indexOf(nd[0]))&&a.g(ef);Lb.Ob&&(va+=Lb.Ob,Kb-=Lb.Ob,ja-=Lb.Ob);va>=Ha.length&&(va=0);a.hb=ja;cf++;Kb--}}cf||(a.g("no "+bf+"history available"),a.hb=void 0)}else{var qc=Ue(a,Y);if(qc){var rc=0;ua&&("l"==ua.charAt(0)&&(ua=ua.substr(1)||Gb),rc=Fe(a,ua)>>>0,65536<rc&&(rc=65536));for(var Mb="",sc="dd"==ea?4:"dw"==ea?2:1,tc=sc*rc||128,ng=tc+15>>4||1;ng--&&0<tc;){var uc=0,od=0,Nb,pd="",
ff="",Y=Z(qc.F);for(Nb=16;0<Nb&&0<tc;Nb--){var vc=a.Z(qc,1),uc=uc|vc<<(od++<<3);od==sc&&(pd+=t(uc,2*sc),pd+=1==sc?9==Nb?"-":" ":" ",uc=od=0);ff+=32<=vc&&128>vc?String.fromCharCode(vc):".";tc--}Mb&&(Mb+="\n");Mb+=Y+" "+pd+(Nb?"":" "+ff)}Mb&&a.g(Mb);a.Va=qc}}}}break;case "e":if("else"==f[0])break;var wc=1,gf=255,hf=a.Z,jf=a.ua;"ew"==f[0]&&(wc=2,gf=65535,hf=a.bb,jf=a.Kb);var kf=wc<<1,lf=f[1];if(null==lf)a.g("edit memory commands:"),a.g("\teb [a] [...] edit bytes at address a"),a.g("\tew [a] [...] edit words at address a");
else{var xc=Ue(a,lf);if(xc)for(var yc=2;yc<f.length;yc++){var Ob=De(a,f[yc]);if(void 0===Ob){a.g("unrecognized value: "+f[yc]);break}Ob&~gf&&a.g("warning: "+t(Ob)+" exceeds "+wc+"-byte value");var og=hf.call(a,xc);a.g("changing "+Z(xc.F)+" from "+t(og,kf,!0)+" to "+t(Ob,kf,!0));jf.call(a,xc,Ob,wc)}}break;case "f":Pf(a,f[1]);break;case "g":a:{var mf=f[1],pg=b;if(void 0!==mf){var qd=Ue(a,mf,!0);if(!qd)break a;xf(a,qd,pg);a.$a(a.D,qd,!0)}a.eb(!0)||c||a.g("cpu busy or unavailable, run command ignored")}break;
case "h":a:{var rd;if(a.B.ya)rd="halting",a.qa();else{if(lb(a,!0))break a;rd="already halted"}c||a.g(rd)}break;case "i":if("if"==f[0]){var sd;var Pb=b.substr(2),Pb=na(Pb);De(a,Pb)?(c||a.g("true: "+Pb),sd=!0):(c||a.g("false: "+Pb),sd=!1);sd||(d=!1);break}if("int"==f[0]){var zc;var qg=f[1];if(a.b.ta&512){var td=De(a,qg);null==td?zc=!1:(a.g("requesting interrupt level "+td),Jd(a.b,td),zc=!0)}else a.g("interrupts disabled (use rif=1 to enable)"),zc=!1;zc||(d=!1);break}var ud=f[1];if(ud&&"?"!=ud){var vd=
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break;case "p":if("print"==f[0]){Tf(a,b.substr(5));break}var tf="pr"==f[0]?1:0,yg=1+tf;if(a.X)a.g("step in progress");else{var Cd=X(a.b.P);switch(a.Z(Cd)){case 205:a.X=yg,Ve(Cd,3)}a.X?(a.$a(a.D,Cd,!0),a.eb()||(a.A&&a.A.Ab(),a.X=0)):Uf(a,tf?"tr":"t")}break;case "r":if("reset"==b){a.A&&a.A.reset();break}Cf(a,f);break;case "s":Sf(a,f);break;case "t":Uf(a,f[0],f[1]);break;case "u":Df(a,f[1],f[2],8);break;case "v":if("var"==f[0]){Qf(a,b.substr(3))||(d=!1);break}a.g("PC8080 version 1.30.4 ("+a.b.Zd+",RELEASE"+
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332
versions/pc8080/1.30.4/pc8080.js
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@ -29,173 +29,173 @@
http://pcjs.org/modules/pc8080/lib/computer.js (C) Jeff Parsons 2012-2016
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1,l=1==h?255:2==h?65535:-1,l=(c>>>=f)&l;if(void 0!==g&&g[0])g[0](a,l,d);f+=h<<3;a+=h;e-=h}this.a-=10},function(){var a=O(this);J(this)||(R(this,this.o),E(this,a),this.a-=6);this.a-=11},function(){R(this,Xb(this));this.a-=11},function(){this.b=M(this,N(this));this.a-=7},function(){R(this,this.o);E(this,16);this.a-=11},function(){J(this)&&(E(this,P(this)),this.a-=6);this.a-=5},kc,function(){var a=O(this);J(this)&&E(this,a);this.a-=10},function(){for(var a=N(this),b=this.j,c=this.o+-2&65535,d=1,e=0,
f=0;0<d;){var g=b.m[a],h=b.B[a]||1,l=1==h?255:2==h?65535:-1,n=l;void 0!==g&&g[0]&&(n=g[0](a,c),void 0===n?n=l:n&=l);e|=n<<f;f+=h<<3;a+=h;d-=h}this.b=e&255;this.a-=10},function(){var a=O(this);J(this)&&(R(this,this.o),E(this,a),this.a-=6);this.a-=11},lc,function(){this.b=ec(this,N(this));this.a-=7},function(){R(this,this.o);E(this,24);this.a-=11},function(){Zb(this)||(E(this,P(this)),this.a-=6);this.a-=5},function(){I(this,P(this));this.a-=10},function(){var a=O(this);Zb(this)||E(this,a);this.a-=10},
function(){var a=P(this);R(this,G(this));I(this,a);this.a-=18},function(){var a=O(this);Zb(this)||(R(this,this.o),E(this,a),this.a-=6);this.a-=11},function(){R(this,G(this));this.a-=11},function(){this.b=ac(this,N(this));this.a-=7},function(){R(this,this.o);E(this,32);this.a-=11},function(){Zb(this)&&(E(this,P(this)),this.a-=6);this.a-=5},function(){E(this,G(this));this.a-=5},function(){var a=O(this);Zb(this)&&E(this,a);this.a-=10},function(){var a=G(this);I(this,Xb(this));Yb(this,a);this.a-=5},function(){var a=
O(this);Zb(this)&&(R(this,this.o),E(this,a),this.a-=6);this.a-=11},lc,function(){this.b=fc(this,N(this));this.a-=7},function(){R(this,this.o);E(this,40);this.a-=11},function(){this.s&128||(E(this,P(this)),this.a-=6);this.a-=5},function(){var a=P(this);Sb(this,a&255|this.C&-256);this.b=a>>8;this.a-=10},function(){var a=O(this);this.s&128||E(this,a);this.a-=10},function(){this.C&=-513;this.a-=4},function(){var a=O(this);this.s&128||(R(this,this.o),E(this,a),this.a-=6);this.a-=11},function(){R(this,
Ub(this)&255|this.b<<8);this.a-=11},function(){this.b=dc(this,N(this));this.a-=7},function(){R(this,this.o);E(this,48);this.a-=11},function(){this.s&128&&(E(this,P(this)),this.a-=6);this.a-=5},function(){this.u=G(this)&65535;this.a-=5},function(){var a=O(this);this.s&128&&E(this,a);this.a-=10},function(){this.C|=512;this.a-=4;gc(this)},function(){var a=O(this);this.s&128&&(R(this,this.o),E(this,a),this.a-=6);this.a-=11},lc,function(){M(this,N(this));this.a-=7},function(){R(this,this.o);E(this,56);
this.a-=11}];function T(a){r.call(this,"ChipSet",a,T);var b=a.model;b&&!mc[b]&&Ba("Unrecognized ChipSet model: "+b);this.c=mc[b]||{};a.sound&&(this.I=null,window&&(this.I=window.AudioContext||window.webkitAudioContext),this.I&&new this.I);B(this)}w(T);
var V={ca:1978.1,Dc:{da:0,yd:1,Cd:16,Jd:32,Sd:64,Rd:128,Ka:14},Da:{da:1,Tb:1,wc:2,sc:4,tc:16,uc:32,vc:64,Ka:8},Ec:{da:2,xd:3,ae:4,zd:8,Nd:16,Od:32,Pd:64,Ad:128,Ka:0},Wd:{da:3},Ud:{da:2,Kd:7},Yd:{da:3,be:1,Xd:2,Qd:4,Hd:8,Bd:16,qd:32},Vd:{da:4},Zd:{da:5,Dd:1,Ed:2,Fd:4,Gd:8,ce:16}},W={ca:100,ka:{da:66,zb:1,oc:2,pc:4,Md:8,Ld:16,wb:32,vb:64,rb:128},Rb:{da:66,INIT:0},Aa:{da:194,sd:0,pb:16,yc:32,xb:48,ac:0,bc:32},Wa:{da:162,Td:0,dc:0,$b:0,cc:0,Zb:0},na:{Id:{da:98},Ga:{Ob:0,Nb:1,Bc:2,Jc:4,Ub:5,zc:6,$d:7},
Ya:16383}},mc={SI1978:V,VT100:W};T.prototype.V=function(){return!1};T.prototype.ra=function(a,b,c,d){this.j=b;this.a=c;this.O=d;this.A=a;this.m=Wa(a,"Keyboard");this.Z=Wa(a,"SerialPort");this.video=Wa(a,"Video");ib(b,this,this.c.eb);jb(b,this,this.c.fb)};T.prototype.ga=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};T.prototype.ia=function(a){return a?this.save():!0};V.INIT=[[V.Dc.Ka,V.Da.Ka,V.Ec.Ka,0,0,0,0]];
W.INIT=[[W.Rb.INIT,W.ka.oc|W.ka.pc],[W.Aa.ac,W.Aa.bc],[W.Wa.dc,W.Wa.$b,W.Wa.cc,W.Wa.Zb],[0,0,0,0,[11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11776,11784,11918,11776,11984,11888,11776,11808,11776,12E3,12E3,11901,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],
[11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11904,11776,11784,11918,11808,11984,11856,11776,11808,11776,12E3,12E3,11881,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]]];k=T.prototype;k.reset=function(){this.c.INIT&&!this.restore(this.c.INIT)&&this.K("reset error")};
k.save=function(){var a=new F(this);switch(this.c.ca){case V.ca:a.set(0,[this.W,this.g,this.X,this.C,this.M,this.S,this.U]);break;case W.ca:a.set(0,[this.L,this.u]),a.set(1,[this.o,this.s]),a.set(2,[this.f,this.G,this.R,this.N]),a.set(3,[this.B,this.b,this.v,this.H,this.i])}return a.data()};
k.restore=function(a){var b;if(a&&(b=a[0])&&b.length)switch(this.c.ca){case V.ca:return this.W=b[0],this.g=b[1],this.X=b[2],this.C=b[3],this.M=b[4],this.S=b[5],this.U=b[6],!0;case W.ca:return this.L=b[0],this.u=b[1],b=a[1],this.o=b[0],this.s=b[1],b=a[2],this.f=b[0],this.G=b[1],this.R=b[2],this.N=b[3],b=a[3],this.B=b[0],this.b=b[1],this.v=b[2],this.H=b[3],this.i=b[4],!0}return!1};k.start=function(){};k.stop=function(){};k.Wc=function(){return this.W};k.Xc=function(){return this.g};k.Yc=function(){return this.X};
k.Vc=function(){return this.C>>8-this.M&255};k.dd=function(a,b){this.M=b};k.fd=function(a,b){this.S=b};k.ed=function(a,b){this.C=b<<8|this.C>>8};k.gd=function(a,b){this.U=b};k.hd=function(){};function nc(a){var b=0,c=0,d=~a.B;for(a=0;10>a;a++)d&1&&(b=9-a),d>>=1;for(a=0;10>a;a++)d&1&&(c=9-a),d>>=1;return 10*b+c}
k.Zc=function(){var a=this.u,a=a&~W.ka.vb;if((Hb(this.a)&64)<<1&&(a|=W.ka.vb,a!=this.u)){var b,c;b=this.v&1;switch(this.v>>1&7){case W.na.Ga.Nb:this.B=this.B<<1|b;break;case W.na.Ga.Ub:b=nc(this);this.i[b]=W.na.Ya;break;case W.na.Ga.Ob:this.b=this.b<<1|b;break;case W.na.Ga.Jc:b=nc(this);c=this.b&W.na.Ya;this.i[b]=c;break;case W.na.Ga.zc:b=nc(this);c=this.i[b];null==c&&(c=W.na.Ya);this.b=c;break;case W.na.Ga.Bc:this.b<<=1,this.H=this.b&W.na.Ya+1}}a&=~W.ka.wb;this.H&&(a|=W.ka.wb);a&=~W.ka.rb;if(b=this.m){b=
this.m;if(c=b.f)c=b.a,c=Hb(b.a)>=b.m+c.ma*c.L/1E3*1.2731488;c&&(b.f=!1);b=!b.f}b&&(a|=W.ka.rb);a&=~W.ka.zb;this.Z&&this.Z.fa&1&&(a|=W.ka.zb);return this.u=a};k.jd=function(a,b){this.L=b};k.md=function(a,b){this.v=b};k.ld=function(a,b){a=b&3;switch(b>>2&3){case 0:this.f=this.f&-4|a;break;case 1:this.f=this.f&-13|a<<2;this.video&&(b=this.video,a=this.f,b.qa!==a&&((b.qa=a)?Nb(b,!0):b.ta=!0));break;case 2:switch(a){case 0:this.G=~this.G;break;case 2:case 3:this.R=3-a}break;case 3:this.N=a}};
k.kd=function(a,b){b&W.Aa.yc?(b&=W.Aa.xb,this.s!=b&&(this.s=b,this.video&&(this.video.Hb=this.s==W.Aa.xb?50:60))):(b&=W.Aa.pb,this.o!=b&&(this.o=b,this.video&&(a=this.video,b=this.o==W.Aa.pb?132:80,a.H=b,a.T=a.Ba,80<b&&a.T--,oc(a)&&pc(a))))};V.eb={0:T.prototype.Wc,1:T.prototype.Xc,2:T.prototype.Yc,3:T.prototype.Vc};V.fb={2:T.prototype.dd,3:T.prototype.fd,4:T.prototype.ed,5:T.prototype.gd,6:T.prototype.hd};W.eb={66:T.prototype.Zc};W.fb={66:T.prototype.jd,98:T.prototype.md,162:T.prototype.ld,194:T.prototype.kd};
za(function(){for(var a=A(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new T(d);Qa(d,c)}});function qc(a){r.call(this,"ROM",a,qc);this.b=null;this.i=a.addr;this.c=a.size;this.g=a.alias;this.f=a.file;this.m=ba(this.f);if(this.f){a=this.f;var b=ca(this.m);"json"!=b&&"hex"!=b&&(a=ea()+"/api/v1/dump?file="+this.f+"&format=bytes&decimal=true");var c=this;la(a,null,!0,function(a,b,f){rc(c,a,b,f)})}}w(qc);qc.prototype.ra=function(a,b,c,d){this.j=b;this.a=c;this.O=d;sc(this)};
qc.prototype.ga=function(){this.wa&&(this.O&&this.O.a(this.id,this.i,this.c,this.wa),delete this.wa);return!0};qc.prototype.ia=function(){return!0};
function rc(a,b,c,d){if(d)a.K("Unable to load system ROM (error "+d+": "+b+")");else{La(a.za,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,g=e.data;if(f)a.b=f;else if(g)for(a.b=Array(4*g.length),d=c=0;c<g.length;c++)a.b[d++]=g[c]&255,a.b[d++]=g[c]>>8&255,a.b[d++]=g[c]>>16&255,a.b[d++]=g[c]>>24&255;else a.b=e;a.wa=e.symbols;if(!a.b.length){q("Empty ROM: "+b);return}if(1==a.b.length){q(a.b[0]);return}}catch(h){a.K("ROM data error: "+h.message);return}else for(b=c.replace(/\n/gm,
" ").replace(/ +$/,"").split(" "),a.b=Array(b.length),e=0;e<b.length;e++)a.b[e]=aa(b[e]);sc(a)}}
function sc(a){if(!Sa(a))if(!a.f)B(a);else if(a.b&&a.j){a.c||(a.c=a.b.length);if(a.b.length!=a.c){var b="ROM size ("+p(a.b.length,8,!0)+") does not match specified size ("+p(a.c,8,!0)+")";a.l.error=!0;a.K(b)}else{b=a.i;if($a(a.j,b,a.c,pb)){var c;for(c=0;c<a.b.length;c++)eb(a.j,b+c,a.b[c]);b=!0}else b=!1;if(b){b=[];"number"==typeof a.g?b.push(a.g):null!=a.g&&a.g.length&&(b=a.g);for(c=0;c<b.length;c++){for(var d=a,e=b[c],f=d.j,g=d.c,h=[],l=d.i>>>f.j;0<g&&l<f.b.length;)h.push(f.b[l++]),g-=f.c;f=d.j;
d=d.c;g=0;for(e>>>=f.j;0<d&&e<f.b.length;){l=h[g++];if(!l)break;f.b[e++]=l;d-=f.c}}delete a.b}}B(a)}}za(function(){for(var a=A(document,"pc8080","rom"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new qc(d);Qa(d,c)}});
function tc(a){r.call(this,"RAM",a,tc);this.wa=this.c=null;this.g=a.addr;this.i=a.size;this.Ea=a.load;this.xa=a.exec;this.f=!1;this.b=a.file;this.m=ba(this.b);if(this.b){a=this.b;var b=ca(this.m);"json"!=b&&"hex"!=b&&(a=ea()+"/api/v1/dump?file="+this.b+"&format=bytes&decimal=true");var c=this;la(a,null,!0,function(a,b,f){f?c.K("Unable to load RAM resource (error "+f+": "+a+")"):(La(c.za,a,b),(a=ma(a,b))?(c.c=a.aa,c.wa=a.wa,null==c.Ea&&(c.Ea=a.Ea),null==c.xa&&(c.xa=a.xa)):c.b=null,uc(c))})}}w(tc);
var vc=[0,5];tc.prototype.ra=function(a,b,c,d){this.j=b;this.a=c;this.O=d;uc(this)};tc.prototype.ga=function(){return!0};tc.prototype.ia=function(){return!0};
function uc(a){!a.f&&a.i&&$a(a.j,a.g,a.i,1)&&(a.f=!0);if(!Sa(a)){if(!a.f)q("No RAM allocated");else if(a.b){if(!a.c||!a.j)return;var b=a.g;null!==a.Ea&&(b=a.Ea);for(var c=0;c<a.c.length;c++)eb(a.j,b+c,a.c[c]);if(null!==a.xa){if(256==a.xa){for(c=0;c<vc.length;c++)eb(a.j,vc[c],118);Rb(a.a,function(a){return function(b){if(0<=vc.indexOf(b)){var c=!1,d=a.a,e=a.O;if(5==b)switch(c=!0,d.D){case 2:wc(a,String.fromCharCode(d.F));break;case 9:for(var l=Xb(d),n="",u=255;u--;){var z=a.a.J(l++);if(36==z)break;
n+=String.fromCharCode(z)}wc(a,n);break;default:c=!1}c?kc.call(d):e&&(a.ea("\nCP/M vector "+p(b,4,!0)),E(d,b),Eb(e));b=!0}else b=!1;return b}}(a))}Tb(a.a,a.xa)}delete a.c}B(a)}}tc.prototype.reset=function(){};function wc(a,b){b=b.replace(/\r/g,"");a.ya&&(a.ya.value+=b,a.ya.scrollTop=a.ya.scrollHeight)}za(function(){for(var a=A(document,"pc8080","ram"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new tc(d);Qa(d,c)}});
function X(a){r.call(this,"Keyboard",a,X);(a=a.model)&&!xc[a]&&Ba("Unrecognized Keyboard8080 model: "+a);this.b=xc[a]||{};this.reset();B(this)}w(X);var yc={};yc[m.nb]=37;yc[m.qb]=39;yc[m.sb]=32;var Ac={ca:1978.1,h:{},ob:yc,La:{},Ca:{"1p":49,"2p":50,coin:51,left:37,right:39,fire:32}},Y={ca:100,h:{},ob:{},La:{},Ca:{setup:120},Pb:{da:130,INIT:127},ha:{da:130,kc:1,jc:2,ic:4,hc:8,lc:16,ub:32,tb:63,Cc:64,rd:128,INIT:0},gc:127};Y.h[8]=3;Y.h[m.rc]=5;Y.h[m.qc]=6;Y.h[m.Lc]=7;Y.h[m.Fc]=8;Y.h[m.Ic]=9;
Y.h[m.Q]=10;Y.h[39]=16;Y.h[221]=20;Y.h[219]=21;Y.h[m.Yb]=22;Y.h[m.Gc]=23;Y.h[m.xc]=24;Y.h[m.E]=25;Y.h[49]=26;Y.h[37]=32;Y.h[40]=34;Y.h[117]=35;Y.h[19]=35;Y.h[192]=36;Y.h[189]=37;Y.h[57]=38;Y.h[55]=39;Y.h[52]=40;Y.h[51]=41;Y.h[27]=42;Y.h[38]=48;Y.h[114]=49;Y.h[112]=50;Y.h[46]=51;Y.h[187]=52;Y.h[48]=53;Y.h[56]=54;Y.h[54]=55;Y.h[53]=56;Y.h[50]=57;Y.h[9]=58;Y.h[103]=64;Y.h[115]=65;Y.h[113]=66;Y.h[96]=67;Y.h[118]=68;Y.h[220]=69;Y.h[m.sb]=70;Y.h[m.fc]=71;Y.h[m.Wb]=72;Y.h[m.Vb]=73;Y.h[m.nb]=74;
Y.h[104]=80;Y.h[2013]=81;Y.h[98]=82;Y.h[97]=83;Y.h[222]=85;Y.h[186]=86;Y.h[m.ec]=87;Y.h[m.Xb]=88;Y.h[m.qb]=89;Y.h[m.Ac]=90;Y.h[110]=96;Y.h[116]=97;Y.h[101]=98;Y.h[100]=99;Y.h[13]=100;Y.h[190]=101;Y.h[188]=102;Y.h[m.nc]=103;Y.h[m.Qb]=104;Y.h[m.Kc]=105;Y.h[119]=106;Y.h[105]=112;Y.h[99]=113;Y.h[102]=114;Y.h[109]=115;Y.h[191]=117;Y.h[m.mc]=118;Y.h[m[" "]]=119;Y.h[m.Hc]=120;Y.h[m.Sb]=121;Y.h[m.Mc]=122;Y.h[120]=123;Y.h[17]=124;Y.h[16]=125;Y.h[20]=126;
Y.La={l4:Y.ha.kc,l3:Y.ha.jc,l2:Y.ha.ic,l1:Y.ha.hc,locked:Y.ha.lc,local:Y.ha.ub,online:~Y.ha.ub};var xc={SI1978:Ac,VT100:Y};
X.prototype.V=function(a,b,c){var d=this,e=a+"-"+b;if(void 0===this.w[e]){if("led"==a&&this.b.La[b])return this.w[e]=c,!0;switch(b){case "kbd":return c.onkeydown=function(a){return Bc(d,a,!0)},c.onkeyup=function(a){return Bc(d,a,!1)},!0;default:if(this.b.Ca&&void 0!==this.b.Ca[b])return this.w[e]=c,a=function(a,b){return function(c){c.preventDefault();Cc(a,b,!0)}}(this,this.b.Ca[b]),b=function(a,b){return function(){Cc(a,b,!1)}}(this,this.b.Ca[b]),"ontouchstart"in window?(c.ontouchstart=a,c.ontouchend=
b):(c.onmousedown=a,c.onmouseup=c.onmouseout=b),!0}}return!1};X.prototype.ra=function(a,b,c,d){this.A=a;this.a=c;this.O=d;this.M=Wa(a,"ChipSet");ib(b,this,this.b.eb);jb(b,this,this.b.fb)};X.prototype.ga=function(a,b){if(!b)if(!a)this.reset();else if(!this.restore(a))return!1;return!0};X.prototype.ia=function(a){return a?this.save():!0};Y.INIT=[[Y.ha.INIT,Y.Pb.INIT,!1,0,-1]];k=X.prototype;k.reset=function(){this.j=[];this.b.INIT&&!this.restore(this.b.INIT)&&this.K("reset error")};
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za(function(){for(var a=A(document,"pc8080","video"),b=0;b<a.length;b++){var c=a[b],d=y(c),e=document.createElement("canvas");if(!e||!e.getContext){c.innerHTML="<br/>Missing &lt;canvas&gt; support. Please try a newer web browser.";break}e.setAttribute("class","pcjs-canvas");e.setAttribute("width",d.screenWidth);e.setAttribute("height",d.screenHeight);e.style.backgroundColor=d.screenColor;e.style.height="auto";0<=(window?window.navigator.userAgent:"").indexOf("MSIE")&&(c.onresize=function(a,b,c,d){return function(){b.style.height=
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function Nc(a){this.I=+a.adapter;switch(this.I){case 0:this.L=0;this.R=2;break;default:q("Unrecognized serial adapter #"+this.I);return}this.b=this.c=null;this.N=a.tabSize;this.H=a.charBOL;this.f=0;this.C=!1;r.call(this,"SerialPort",a,Nc);var b=a.binding;if("console"==b)this.c="";else{var c;a=Oc;b&&(void 0===c&&(c="Panel"),(c=Oa(c,this.id))&&(b=c.w[b])&&this.V(null,a,b))}this.g="";this.i=this.s=null;this.exports={connect:this.Gb,receiveData:this.kb}}w(Nc);
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function Vc(a,b){var c=a.u&b;b&15||(c>>=4);b=Pc[c];c=((a.m&12)>>2)+6;a.m&16&&c++;c+=((a.m&192)>>6)+1>>1;return 1E3/Math.round(b/c)}function Rc(a,b){return a.C||a.fa&2?!1:(a.B=b,a.fa|=2,hc(a.a,a.R),!0)}k.kb=function(a){null!=a&&(this.g="number"!=typeof a?a:this.g+String.fromCharCode(a));this.g&&(Rc(this,this.g.charCodeAt(0))&&(this.g=this.g.substr(1)),this.g&&this.a&&Kb(this.a,this.S,Vc(this,15)));return!0};k.Uc=function(){var a=this.B;this.fa&=-3;return a};k.Tc=function(){return this.fa};
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l.kd=function(a,b){b&W.za.yc?(b&=W.za.xb,this.o!=b&&(this.o=b,this.video&&(this.video.Hb=this.o==W.za.xb?50:60))):(b&=W.za.pb,this.m!=b&&(this.m=b,this.video&&(a=this.video,b=this.m==W.za.pb?132:80,a.G=b,a.S=a.Aa,80<b&&a.S--,pc(a)&&qc(a))))};U.cb={0:T.prototype.Wc,1:T.prototype.Xc,2:T.prototype.Yc,3:T.prototype.Vc};U.eb={2:T.prototype.dd,3:T.prototype.fd,4:T.prototype.ed,5:T.prototype.gd,6:T.prototype.hd};W.cb={66:T.prototype.Zc};W.eb={66:T.prototype.jd,98:T.prototype.md,162:T.prototype.ld,194:T.prototype.kd};
Aa(function(){for(var a=A(document,"pc8080","chipset"),b=0;b<a.length;b++){var c=a[b],d=y(c),d=new T(d);Qa(d,c)}});function rc(a){r.call(this,"ROM",a,rc);this.b=null;this.h=a.addr;this.c=a.size;this.g=a.alias;this.f=a.file;this.l=ca(this.f);if(this.f){a=this.f;var b=da(this.l);"json"!=b&&"hex"!=b&&(a=fa()+"/api/v1/dump?file="+this.f+"&format=bytes&decimal=true");var c=this;ma(a,null,!0,function(a,b,f){sc(c,a,b,f)})}}w(rc);rc.prototype.qa=function(a,b,c,d){this.i=b;this.a=c;this.N=d;tc(this)};
rc.prototype.fa=function(){this.va&&(this.N&&this.N.a(this.id,this.h,this.c,this.va),delete this.va);return!0};rc.prototype.ha=function(){return!0};
function sc(a,b,c,d){if(d)a.J("Unable to load system ROM (error "+d+": "+b+")");else{Ma(a.ya,b,c);if("["==c.charAt(0)||"{"==c.charAt(0))try{var e=eval("("+c+")"),f=e.bytes,g=e.data;if(f)a.b=f;else if(g)for(a.b=Array(4*g.length),d=c=0;c<g.length;c++)a.b[d++]=g[c]&255,a.b[d++]=g[c]>>8&255,a.b[d++]=g[c]>>16&255,a.b[d++]=g[c]>>24&255;else a.b=e;a.va=e.symbols;if(!a.b.length){q("Empty ROM: "+b);return}if(1==a.b.length){q(a.b[0]);return}}catch(h){a.J("ROM data error: "+h.message);return}else for(b=c.replace(/\n/gm,
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