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add plaOutputs to traceable log stream

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This commit is contained in:
BigEd 2010-11-01 17:42:18 +00:00
parent b4747b0cad
commit 192d9a8ba8
1 changed files with 18 additions and 2 deletions
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20
macros.js
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@ -1,5 +1,5 @@
/*
Copyright (c) 2010 Brian Silverman, Barry Silverman
Copyright (c) 2010 Brian Silverman, Barry Silverman, Ed Spittles
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
@ -153,6 +153,7 @@ var logThese=[
['ir','tcstate','pd'],
['adl','adh','sb','alu'],
['alucin','alua','alub','alucout','aluvout','dasb'],
['plaOutputs'],
['idb','dor'],
['irq','nmi','res'],
];
@ -227,6 +228,20 @@ function readPC(){return (readBits('pch', 8)<<8) + readBits('pcl', 8);}
function readPCL(){return readBits('pcl', 8);}
function readPCH(){return readBits('pch', 8);}
function listActivePlaOutputs(){
// PLA outputs are mostly ^op- but some have a prefix too
// - we'll allow the x and xx prefix but ignore the #
var r=new RegExp('^([x]?x-)?op-');
var pla=[];
for(var i in nodenamelist){
if(r.test(nodenamelist[i])) {
if(isNodeHigh(nodenames[nodenamelist[i]]))
pla.push(nodenamelist[i]);
}
}
return pla;
}
function readBit(name){
return isNodeHigh(nodenames[name])?1:0;
}
@ -250,6 +265,8 @@ function busToString(busname){
return readPstring();
if(busname=='tcstate')
return ['clock1','clock2','t2','t3','t4','t5'].map(busToHex).join("");
if(busname=='plaOutputs')
return listActivePlaOutputs();
return busToHex(busname);
}
@ -292,7 +309,6 @@ function mRead(a){
function mWrite(a, d){memory[a]=d;}
function clkNodes(){
var res = Array();
res.push(943);