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Moved PDP-11 console I/O to SerialPort component

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This commit is contained in:
Jeff 2016-10-04 14:02:39 -07:00 • committed by Jeff Parsons
commit d90d10ea52
15 changed files with 1241 additions and 561 deletions
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29
modules/pdp11/lib/bus.js
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@ -210,13 +210,13 @@ BusPDP11.IOController = {
}
if (b >= 0) {
if (DEBUGGER && this.dbg && this.dbg.messageEnabled(MessagesPDP11.BUS)) {
this.dbg.message(afn[5] + ".readByte(" + this.dbg.toStrBase(addr) + "): " + this.dbg.toStrBase(b), true);
this.dbg.printMessage(afn[5] + ".readByte(" + this.dbg.toStrBase(addr) + "): " + this.dbg.toStrBase(b), true);
}
return b;
}
b = bus.fnAccess(addr, -1, 1);
b = bus.fnAccess(addr | BusPDP11.IOPAGE_22BIT, -1, 1);
if (DEBUGGER && this.dbg && this.dbg.messageEnabled(MessagesPDP11.BUS)) {
this.dbg.message("warning: unconverted read access to byte @" + this.dbg.toStrBase(addr) + ": " + this.dbg.toStrBase(b));
this.dbg.printMessage("warning: unconverted read access to byte @" + this.dbg.toStrBase(addr) + ": " + this.dbg.toStrBase(b));
}
return b;
},
@ -275,13 +275,13 @@ BusPDP11.IOController = {
}
if (fWrite) {
if (DEBUGGER && this.dbg && this.dbg.messageEnabled(MessagesPDP11.BUS)) {
this.dbg.message(afn[5] + ".writeByte(" + this.dbg.toStrBase(addr) + "," + this.dbg.toStrBase(b) + ")", true);
this.dbg.printMessage(afn[5] + ".writeByte(" + this.dbg.toStrBase(addr) + "," + this.dbg.toStrBase(b) + ")", true);
}
return;
}
bus.fnAccess(addr, b, 1);
bus.fnAccess(addr | BusPDP11.IOPAGE_22BIT, b, 1);
if (DEBUGGER && this.dbg && this.dbg.messageEnabled(MessagesPDP11.BUS)) {
this.dbg.message("warning: unconverted write access to byte @" + this.dbg.toStrBase(addr) + ": " + this.dbg.toStrBase(b));
this.dbg.printMessage("warning: unconverted write access to byte @" + this.dbg.toStrBase(addr) + ": " + this.dbg.toStrBase(b));
}
},
@ -308,13 +308,13 @@ BusPDP11.IOController = {
}
if (w >= 0) {
if (DEBUGGER && this.dbg && this.dbg.messageEnabled(MessagesPDP11.BUS)) {
this.dbg.message(afn[5] + ".readWord(" + this.dbg.toStrBase(addr) + "): " + this.dbg.toStrBase(w), true);
this.dbg.printMessage(afn[5] + ".readWord(" + this.dbg.toStrBase(addr) + "): " + this.dbg.toStrBase(w), true);
}
return w;
}
w = bus.fnAccess(addr, -1, 0);
w = bus.fnAccess(addr | BusPDP11.IOPAGE_22BIT, -1, 0);
if (DEBUGGER && this.dbg && this.dbg.messageEnabled(MessagesPDP11.BUS)) {
this.dbg.message("warning: unconverted read access to word @" + this.dbg.toStrBase(addr) + ": " + this.dbg.toStrBase(w));
this.dbg.printMessage("warning: unconverted read access to word @" + this.dbg.toStrBase(addr) + ": " + this.dbg.toStrBase(w));
}
return w;
},
@ -345,13 +345,13 @@ BusPDP11.IOController = {
}
if (fWrite) {
if (DEBUGGER && this.dbg && this.dbg.messageEnabled(MessagesPDP11.BUS)) {
this.dbg.message(afn[5] + ".writeWord(" + this.dbg.toStrBase(addr) + "," + this.dbg.toStrBase(w) + ")", true);
this.dbg.printMessage(afn[5] + ".writeWord(" + this.dbg.toStrBase(addr) + "," + this.dbg.toStrBase(w) + ")", true);
}
return;
}
bus.fnAccess(addr, w, 0);
bus.fnAccess(addr | BusPDP11.IOPAGE_22BIT, w, 0);
if (DEBUGGER && this.dbg && this.dbg.messageEnabled(MessagesPDP11.BUS)) {
this.dbg.message("warning: unconverted write access to word @" + this.dbg.toStrBase(addr) + ": " + this.dbg.toStrBase(w));
this.dbg.printMessage("warning: unconverted write access to word @" + this.dbg.toStrBase(addr) + ": " + this.dbg.toStrBase(w));
}
}
};
@ -426,7 +426,7 @@ BusPDP11.prototype.reset = function()
};
/**
* access()
* access(addr, data, byteFlag)
*
* This is our default I/O handler, called whenever there's an IOPAGE access without a corresponding entry
* in aIOHandlers; in the interim, our Device component will override this default handler with its own function
@ -440,6 +440,9 @@ BusPDP11.prototype.reset = function()
*/
BusPDP11.prototype.access = function(addr, data, byteFlag)
{
if (DEBUGGER && this.dbg && this.dbg.messageEnabled(MessagesPDP11.BUS)) {
this.dbg.printMessage("warning: unrecognized access(" + this.dbg.toStrBase(addr) + "," + this.dbg.toStrBase(data) + "," + byteFlag + ")");
}
return 0;
};