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Make autoStart a proper (overridable) machine property

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This commit is contained in:
Jeff Parsons 2016-03-16 11:37:17 -07:00
commit 33a828a75b
21 changed files with 180 additions and 162 deletions
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26
modules/c1pjs/lib/cpu.js
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@ -64,8 +64,8 @@ function C1PCPU(parmsCPU)
Component.call(this, "C1PCPU", parmsCPU);
this.clearRegs();
this.aFlags.fPowered = false;
this.aFlags.fRunning = false;
this.flags.fPowered = false;
this.flags.fRunning = false;
this.fAutoStart = parmsCPU["autoStart"];
/*
@ -489,7 +489,7 @@ Component.subclass(C1PCPU);
*/
C1PCPU.prototype.reset = function(fPowerOn)
{
if (this.aFlags.fRunning) {
if (this.flags.fRunning) {
this.halt();
}
this.clearRegs();
@ -524,7 +524,7 @@ C1PCPU.prototype.setBinding = function(sHTMLType, sBinding, control, sValue)
this.bindings[sBinding] = control;
control.onclick = function(cpu) {
return function() {
if (!cpu.aFlags.fRunning) {
if (!cpu.flags.fRunning) {
cpu.run();
} else {
cpu.halt();
@ -588,7 +588,7 @@ C1PCPU.prototype.setBuffer = function(abMemory, start, end)
*/
C1PCPU.prototype.setPower = function(fOn, cmp)
{
if (fOn && !this.aFlags.fPowered) {
if (fOn && !this.flags.fPowered) {
this.cmp = cmp;
/*
* Attach the Debugger, if any, to the CPU, so that the CPU can periodically
@ -616,7 +616,7 @@ C1PCPU.prototype.setPower = function(fOn, cmp)
};
}(video);
}
this.aFlags.fPowered = true;
this.flags.fPowered = true;
this.reset(true);
this.update();
}
@ -889,7 +889,7 @@ C1PCPU.prototype.displayStatus = function()
*/
C1PCPU.prototype.isRunning = function()
{
return this.aFlags.fRunning;
return this.flags.fRunning;
};
/**
@ -1060,7 +1060,7 @@ C1PCPU.prototype.run = function()
if (this.cmp) this.cmp.stop(this.msRunStart, this.nRunCycles);
return;
}
if (!this.aFlags.fRunning) {
if (!this.flags.fRunning) {
/*
* setSpeed() without a speed parameter leaves the selected speed in place, but also resets the
* cycle counter and timestamp for the current series of run() calls, calculates the maximum number
@ -1069,7 +1069,7 @@ C1PCPU.prototype.run = function()
*/
this.setSpeed();
if (this.cmp) this.cmp.start();
this.aFlags.fRunning = true;
this.flags.fRunning = true;
if (this.bindings["run"]) this.bindings["run"].innerHTML = "Halt";
this.setFocus();
}
@ -1116,7 +1116,7 @@ C1PCPU.prototype.run = function()
this.nCyclesNextYield += this.nCyclesPerYield;
break;
}
} while (this.aFlags.fRunning);
} while (this.flags.fRunning);
}
catch (e) {
this.halt();
@ -1277,8 +1277,8 @@ C1PCPU.prototype.halt = function()
this.isBusy(true);
this.nBurstCycles -= this.nStepCycles;
this.nStepCycles = 0;
if (this.aFlags.fRunning) {
this.aFlags.fRunning = false;
if (this.flags.fRunning) {
this.flags.fRunning = false;
if (this.bindings["run"]) this.bindings["run"].innerHTML = "Run";
}
};
@ -1312,7 +1312,7 @@ C1PCPU.prototype.update = function()
*/
C1PCPU.prototype.getCycles = function()
{
return (this.aFlags.fRunning? this.nRunCycles + this.nBurstCycles - this.nStepCycles : 0);
return (this.flags.fRunning? this.nRunCycles + this.nBurstCycles - this.nStepCycles : 0);
};
/**