Support for true physical memory aliases

2015-03-23 18:15:29 -07:00 · 2015-03-23 18:15:29 -07:00 · 7085b72fc4
commit 7085b72fc4
parent bc153c3016
28 changed files with 2185 additions and 2047 deletions
--- a/modules/pcjs/lib/serialport.js
+++ b/modules/pcjs/lib/serialport.js
@ -738,6 +738,10 @@ SerialPort.prototype.updateIRR = function()
    if (bIIR >= 0) {
        this.bIIR &= ~(SerialPort.IIR.NO_INT | SerialPort.IIR.INT_BITS);
        this.bIIR |= bIIR;
+        /*
+         * TODO: Remove this arbitrary 100-instruction delay once we've added support for baud rate throttling
+         * (see TODO above regarding baud rate).
+         */
        if (this.chipset && this.nIRQ) this.chipset.setIRR(this.nIRQ, 100);
    } else {
        this.bIIR |= SerialPort.IIR.NO_INT;