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Changed SDR and SAR register references to PDR and PAR, which seems in keeping with more of DEC's own literature

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This commit is contained in:
Jeff 2016-11-03 17:19:15 -07:00 • committed by Jeff Parsons
commit 0d11d279bb
6 changed files with 631 additions and 609 deletions
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17
modules/pdp11/lib/panel.js
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@ -268,11 +268,11 @@ PanelPDP11.prototype.setBinding = function(sType, sBinding, control, sValue)
default:
/*
* Square (default) or round LEDs are defined in machine XML files like so:
* Square ("led") or round ("rled") LEDs are defined in machine XML files like so:
*
* <control type="rled" binding="A3" value="1" width="100%" container="center"/>
*
* Only *type* and *binding* attributes are required; if *value* is omitted, the default value is 0 (off).
* Only *type* and *binding* attributes are required; if *value* is omitted, the default value is 0 ("off").
*/
if (sType == "led" || sType == "rled") {
this.bindings[sBinding] = control;
@ -576,9 +576,12 @@ PanelPDP11.prototype.processStart = function(value, index)
* If value == 1 (our initial value), then the 'STEP' switch is set to "S INST" (step one instruction);
* otherwise, it's set to "S BUS CYCLE" (step one bus cycle).
*
* However, since we can't currently support cycle-stepping, I've decided to change the meaning of this
* switch: the normal ("up") position means that successive 'EXAM' and 'DEP' operations will first add 2
* to the 'ADDRESS' register, while the opposite ("down") position means they will first subtract 2.
* However, since we can't currently support cycle-stepping, I've decided to innovate a little and
* change the meaning of this switch: the normal ("up") position means that successive 'EXAM' and 'DEP'
* operations will first add 2 to the 'ADDRESS' register, while the opposite ("down") position means
* they will first subtract 2.
*
* See processLEDTest() for more of these exciting "innovations". ;-)
*
* @this {PanelPDP11}
* @param {number} value
@ -760,6 +763,10 @@ PanelPDP11.prototype.processLEDTest = function(value, index)
} else {
this.fLEDTest = false;
this.displayLEDs();
/*
* This is another one of my "innovations": when you're done testing the LEDs, all the switches reset as well.
*/
this.setSwitches(0);
}
};