Retro/pcjs
Watch
1
0
Fork
You've already forked pcjs
 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Cleaned up IRQ handling, added support for DL11 overrun errors, and fixed buffered message output (although a better solution is needed longer term)

Browse source
This commit is contained in:
Jeff Parsons 2016-11-26 11:38:03 -08:00 • committed by Jeff Parsons
commit 47a65f043f
13 changed files with 651 additions and 591 deletions
Download patch file Download diff file Expand all files Collapse all files

4
modules/pdp11/lib/device.js
View file

@ -90,7 +90,7 @@ DevicePDP11.prototype.initBus = function(cmp, bus, cpu, dbg)
device.interruptKW11();
});
this.kw11.trigger = cpu.addTrigger(PDP11.KW11.VEC, PDP11.KW11.PRI, MessagesPDP11.KW11);
this.kw11.irq = cpu.addIRQ(PDP11.KW11.VEC, PDP11.KW11.PRI, MessagesPDP11.KW11);
bus.addIOTable(this, DevicePDP11.UNIBUS_IOTABLE);
bus.addResetHandler(this.reset.bind(this));
@ -176,7 +176,7 @@ DevicePDP11.prototype.interruptKW11 = function()
{
this.kw11.lks |= PDP11.KW11.LKS.MON;
if (this.kw11.lks & PDP11.KW11.LKS.IE) {
this.cpu.setTrigger(this.kw11.trigger);
this.cpu.setIRQ(this.kw11.irq);
}
if (this.cmp) this.cmp.updateDisplays(1);
this.cpu.setTimer(this.kw11.timer, 1000/60);