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Groundwork for a PDP-11 emulator (starting with a gutted copy of PC8080)

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This commit is contained in:
Jeff Parsons 2016-09-03 17:43:06 -07:00
commit 4b778b281d
80 changed files with 24230 additions and 427 deletions
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10
modules/pc8080/lib/bus.js
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@ -63,7 +63,7 @@ if (NODE) {
* @constructor
* @extends Component
* @param {Object} parmsBus
* @param {CPU8080State} cpu
* @param {CPUState8080} cpu
* @param {Debugger8080} dbg
*/
function Bus8080(parmsBus, cpu, dbg)
@ -191,7 +191,7 @@ var BlockInfo;
Bus8080.BlockInfo = usr.defineBitFields({num:20, count:8, btmod:1, type:3});
/**
* Bus8080Info object definition (returned by scanMemory())
* BusInfo8080 object definition (returned by scanMemory())
*
* cbTotal: total bytes allocated
* cBlocks: total Memory blocks allocated
@ -203,7 +203,7 @@ Bus8080.BlockInfo = usr.defineBitFields({num:20, count:8, btmod:1, type:3});
* aBlocks: Array.<BlockInfo>
* }}
*/
var Bus8080Info;
var BusInfo8080;
/**
* initMemory()
@ -364,10 +364,10 @@ Bus8080.prototype.cleanMemory = function(addr, size)
/**
* scanMemory(info, addr, size)
*
* Returns a Bus8080Info object for the specified address range.
* Returns a BusInfo8080 object for the specified address range.
*
* @this {Bus8080}
* @param {Object} [info] previous Bus8080Info, if any
* @param {Object} [info] previous BusInfo8080, if any
* @param {number} [addr] starting address of range (0 if none provided)
* @param {number} [size] size of range, in bytes (up to end of address space if none provided)
* @return {Object} updated info (or new info if no previous info provided)