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Updated video card dump

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This commit is contained in:
Jeff Parsons 2015-06-08 16:00:26 -07:00
commit ac3ea70683
3 changed files with 101 additions and 10 deletions
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2
modules/pcjs/lib/debugger.js
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@ -5069,7 +5069,7 @@ if (DEBUGGER) {
this.setTempBreakpoint(dbgAddr);
}
if (!this.runCPU(true)) {
this.println('cpu not available, "g" command ignored');
this.println('cpu busy, "g" command ignored');
}
};

27
modules/pcjs/lib/video.js
View file

@ -2190,11 +2190,14 @@ Card.prototype.dumpRegs = function(sName, iReg, aRegs, asRegs)
this.dbg.println(sName + ": " + str.toHexByte(iReg));
return;
}
var i, cchMax = 19, s = "";
/*
var s = "", i, cchMax = 0;
for (i = 0; i < asRegs.length; i++) {
if (cchMax < asRegs[i].length) cchMax = asRegs[i].length;
}
cchMax++;
*/
for (i = 0; i < asRegs.length; i++) {
if (s) s += '\n';
s += sName + "[" + str.toHexByte(i) + "]: " + str.pad(asRegs[i], cchMax) + str.toHexByte(aRegs[i]) + (i === iReg? "*" : "");
@ -2216,24 +2219,30 @@ Card.prototype.dumpCard = function()
*/
this.dumpRegs("CRTC", this.regCRTIndx, this.regCRTData, this.asCRTCRegs);
if (this.nCard == Video.CARD.MDA || this.nCard == Video.CARD.CGA) {
this.dumpRegs(" MODEREG", this.regMode);
if (this.nCard >= Video.CARD.EGA) {
this.dumpRegs(" GRC", this.regGRCIndx, this.regGRCData, this.asGRCRegs);
this.dumpRegs(" SEQ", this.regSEQIndx, this.regSEQData, this.asSEQRegs);
this.dumpRegs(" ATC", this.regATCIndx, this.regATCData, this.asATCRegs);
this.dbg.println(" ATCDATA: " + this.fATCData);
this.dumpRegs(" FEAT", this.regFeat);
this.dumpRegs(" MISC", this.regMisc);
this.dumpRegs(" STATUS0", this.regStatus0);
/*
* There are few more EGA regs we could dump, like GRCPos1, GRCPos2, but does anyone care?
*/
}
this.dumpRegs(" STATUS1", this.regStatus);
if (this.nCard == Video.CARD.MDA || this.nCard == Video.CARD.CGA) {
this.dumpRegs(" MODEREG", this.regMode);
}
if (this.nCard == Video.CARD.CGA) {
this.dumpRegs(" COLOR", this.regColor);
}
if (this.nCard >= Video.CARD.EGA) {
this.dbg.println(" ATCDATA: " + this.fATCData);
this.dumpRegs(" ATC", this.regATCIndx, this.regATCData, this.asATCRegs);
this.dumpRegs(" GRC", this.regGRCIndx, this.regGRCData, this.asGRCRegs);
this.dumpRegs(" SEQ", this.regSEQIndx, this.regSEQData, this.asSEQRegs);
this.dumpRegs(" FEAT", this.regFeat);
this.dumpRegs(" MISC", this.regMisc);
this.dumpRegs(" STATUS0", this.regStatus0);
this.dbg.println(" LATCHES: 0x" + str.toHex(this.latches));
this.dbg.println(" ACCESS: " + str.toHexWord(this.nAccess));
this.dbg.println("Use 'dump video [addr]' to dump video memory");