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Cleaned up DMA port handling and minor tweaks

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Jeff Parsons 2015-04-13 14:02:02 -07:00 • committed by jeffpar
commit 158cc65da3
16 changed files with 453 additions and 175 deletions
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3
modules/pcjs/lib/ram.js
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@ -166,7 +166,7 @@ RAM.prototype.reset = function()
if (this.bus.addMemory(this.addrRAM, this.sizeRAM, Memory.TYPE.RAM)) {
this.fAllocated = true;
this.status(Math.floor(this.sizeRAM / 1024) + "Kb");
this.status(Math.floor(this.sizeRAM / 1024) + "Kb allocated");
/*
* NOTE: I'm specifying MAXDEBUG for status() messages because I'm not yet sure I want these
@ -175,6 +175,7 @@ RAM.prototype.reset = function()
* for these components, which the Computer component will display as it "powers up" components.
*/
if (MAXDEBUG && this.fInstalled) this.status("specified size overrides SW1");
/*
* Memory with an ID of "ramCPQ" is reserved for built-in memory located just below the 16Mb
* boundary on Compaq DeskPro 386 machines.