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Updated MMU relocation test demo

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Jeff Parsons 2017-02-09 11:44:06 -08:00 • committed by Jeff Parsons
commit 6ff9aa311d
5 changed files with 369 additions and 326 deletions
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16
modules/pdp11/lib/panel.js
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@ -239,10 +239,11 @@ class PanelPDP11 extends Component {
*
* @this {PanelPDP11}
* @param {number} value (new DISPLAY register)
* @return {number}
*/
setDR(value)
{
this.updateData(this.regDisplay = value);
return this.updateData(this.regDisplay = value);
}
/**
@ -916,7 +917,12 @@ class PanelPDP11 extends Component {
{
if (value && !this.cpu.isRunning()) {
if (this.fDeposit) this.advanceAddr();
var w = this.updateData(this.regSwitches);
/*
* This used to be updateData(), but that only updates regData, whereas setDR() updates both regData and regDisplay,
* and for these kinds of explicit Front Panel operations, I'm assuming the values should be synced.
*/
var w = this.setDR(this.regSwitches);
if (this.nAddrSel == PanelPDP11.ADDRSEL.CONS_PHY) {
/*
* TODO: Determine if this needs to take the UNIBUS map into consideration.
@ -954,7 +960,11 @@ class PanelPDP11 extends Component {
*/
w = this.cpu.getWordSafe(this.regAddr);
}
this.updateData(w);
/*
* This used to be updateData(), but that only updates regData, whereas setDR() updates both regData and regDisplay,
* and for these kinds of explicit Front Panel operations, I'm assuming the values should be synced.
*/
this.setDR(w);
}
}