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Started centralizing the set of UNIBUS addresses, and adopted my first ES6 feature: octal constants (not the old-fashioned unofficial leading-zero kind, but the new "0o" kind); I will still use hex instead of octal whenever I can, but UNIBUS addresses are ALWAYS documented as octal, so I'm giving in....

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Jeff 2016-09-24 16:44:42 -07:00 • committed by Jeff Parsons
commit 63b0c9c02c
3 changed files with 23 additions and 16 deletions
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7
modules/pdp11/lib/device.js
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@ -140,7 +140,6 @@ function DevicePDP11(parmsDevice)
Component.subclass(DevicePDP11);
DevicePDP11.UNIBUS_NAME = "unibus";
DevicePDP11.ADDR_PSW = 0x3FFFFE; /*017777776*/ // PSW
DevicePDP11.M9312 = [
0x101F, /*0010037*/ 0x1C0, /*0000700*/ 0x105F, /*0010137*/ 0x1C2, /*0000702*/ 0x111F, /*0010437*/ 0x1C4, /*0000704*/ 0xA1F, /*0005037*/ 0x1C6, /*0000706*/
@ -205,7 +204,7 @@ DevicePDP11.prototype.initBus = function(cmp, bus, cpu, dbg)
* readPSW(addr)
*
* @this {DevicePDP11}
* @param {number} addr (ie, ADDR_PSW)
* @param {number} addr (ie, PDP11.UNIBUS.PSW)
* @return {number}
*/
DevicePDP11.prototype.readPSW = function(addr)
@ -218,7 +217,7 @@ DevicePDP11.prototype.readPSW = function(addr)
*
* @this {DevicePDP11}
* @param {number} data
* @param {number} addr (ie, ADDR_PSW)
* @param {number} addr (ie, PDP11.UNIBUS.PSW)
*/
DevicePDP11.prototype.writePSW = function(data, addr)
{
@ -1407,7 +1406,7 @@ DevicePDP11.prototype.access = function(physicalAddress, data, byteFlag)
};
DevicePDP11.UNIBUS_TABLE = {};
DevicePDP11.UNIBUS_TABLE[DevicePDP11.ADDR_PSW] = [null, null, DevicePDP11.prototype.readPSW, DevicePDP11.prototype.writePSW];
DevicePDP11.UNIBUS_TABLE[PDP11.UNIBUS.PSW] = [null, null, DevicePDP11.prototype.readPSW, DevicePDP11.prototype.writePSW];
/**
* DevicePDP11.init()