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Added support for PDP-10 RAM images

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This commit is contained in:
Jeff Parsons 2017-02-26 20:37:16 -08:00 • committed by Jeff Parsons
commit aecd943c52
23 changed files with 583 additions and 632 deletions
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8
modules/pdp11/lib/ram.js
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@ -76,7 +76,7 @@ class RAMPDP11 extends Component {
if (this.addrExec != null) this.addrExec = +this.addrExec;
this.fInstalled = (!!this.sizeRAM); // 0 is the default value for 'size' when none is specified
this.fAllocated = false;
this.fAllocated = this.fReset = false;
this.sFilePath = parmsRAM['file'];
this.sFileName = Str.getBaseName(this.sFilePath);
@ -224,7 +224,7 @@ class RAMPDP11 extends Component {
/*
* Too early...
*/
if (!this.abInit || !this.bus) return;
if (!this.abInit) return;
if (this.loadImage(this.abInit, this.addrLoad, this.addrExec, this.addrRAM)) {
this.status('Loaded image "' + this.sFileName + '"');
@ -238,6 +238,7 @@ class RAMPDP11 extends Component {
* delete this.abInit;
*/
}
this.fReset = true;
this.setReady();
}
}
@ -249,7 +250,7 @@ class RAMPDP11 extends Component {
*/
reset()
{
if (this.fAllocated) {
if (this.fAllocated && !this.fReset) {
/*
* TODO: Add a configuration parameter for selecting the byte pattern on reset?
* Note that when memory blocks are originally created, they are currently always
@ -260,6 +261,7 @@ class RAMPDP11 extends Component {
this.loadImage(this.abInit, this.addrLoad, this.addrExec, this.addrRAM, !this.dbg);
}
}
this.fReset = false;
}
/**