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Cleaned up the SerialPort (formerly tty) logic a bit

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This commit is contained in:
Jeff 2016-10-05 12:41:14 -07:00 • committed by Jeff Parsons
commit 086ef51588
6 changed files with 482 additions and 449 deletions
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10
modules/pdp11/lib/device.js
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@ -208,7 +208,7 @@ DevicePDP11.prototype.initBus = function(cmp, bus, cpu, dbg)
DevicePDP11.prototype.readLKS = function(addr)
{
var result = this.kw11.lks;
this.kw11.lks &= ~PDP11.KW11.LKS.MONITOR;
this.kw11.lks &= ~PDP11.KW11.LKS.MON;
return result;
};
@ -222,10 +222,10 @@ DevicePDP11.prototype.readLKS = function(addr)
DevicePDP11.prototype.writeLKS = function(data, addr)
{
this.kw11.lks = data;
if (data & PDP11.KW11.LKS.INT_ENABLE) {
if (data & PDP11.KW11.LKS.IE) {
this.cpu.setTimer(this.kw11.timer, 1000/60);
}
this.kw11.lks = data & ~PDP11.KW11.LKS.MONITOR;
this.kw11.lks = data & ~PDP11.KW11.LKS.MON;
};
/**
@ -668,8 +668,8 @@ DevicePDP11.prototype.rp11_end = function(err, meta, block, address, count)
*/
DevicePDP11.prototype.kw11_interrupt = function()
{
this.kw11.lks |= PDP11.KW11.LKS.MONITOR;
if (this.kw11.lks & PDP11.KW11.LKS.INT_ENABLE) {
this.kw11.lks |= PDP11.KW11.LKS.MON;
if (this.kw11.lks & PDP11.KW11.LKS.IE) {
this.cpu.interrupt(PDP11.KW11.DELAY, PDP11.KW11.PRI, PDP11.KW11.VEC);
this.cpu.setTimer(this.kw11.timer, 1000/60);
}