6502/visual6502
1
0
Fork 0
mirror of https://github.com/trebonian/visual6502.git synced 2024-12-27 14:29:55 +00:00
Code Issues Projects Releases Wiki Activity

busToString() and allTCStates() changes agreed to online: TState and Phi.

Browse Source 
The parameter to allTCStates() has had a name change from useNBSP to useHTML.

busToString() has had the TStateF pseudobus removed, and a pseudobus called
Phi added.

Phi pretty-prints the state of the cp1 node (the internal phase 1 node) as
Φ1 when high and as Φ2 when low. This is nicer than plain 0 or 1.

Logging the TState pseudobus followed by the Phi pseudobus creates the effect
intended by the removed TStateF pseudobus, keeping our collection of
operations orthogonal (no proliferation of trivially different operations
that duplicate each other diagonally).
This commit is contained in:
mmfoerster 2017-10-30 00:49:17 -04:00
parent e0547e6c35
commit ef0a714a29
2 changed files with 14 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
expert-allinone.js
View File

@ -14026,14 +14026,14 @@ function listActiveTCStates() {
// Show all time code node states (active and inactive) in fixed format,
// with T1/T6 indication in square brackets. ".." for a node indicates
// inactive state, "T"* for a node indicates active state.
function allTCStates( useNBSP )
function allTCStates( useHTML )
{
var s = "";
var _spc;
useNBSP = (typeof useNBSP === 'undefined') ? false : useNBSP;
useHTML = (typeof useHTML === 'undefined') ? false : useHTML;
// Use Non-Breaking Space for presentation in an HTML (browser)
// context, else use ASCII space for logging context
_spc = useNBSP ? ' ' : ' ';
_spc = useHTML ? ' ' : ' ';
var allHigh, thisHigh;
thisHigh = isNodeHigh( nodenames[ 'clock1' ] );
allHigh = thisHigh;
@ -14109,13 +14109,10 @@ function busToString(busname){
return listActiveTCStates();
if(busname=='TState')
return allTCStates( true );
if(busname=='TStateF')
// TState with phase indication tacked on: F1 or F2
// Prefer latin 'F' because that's what Greek phi really is:
// a single glyph for the "eff" speech sound
// Capitalized because the 'T's in the time state are
// capitalized
return allTCStates( true ) + ' ' + 'F' +
if(busname=='Phi')
// Pretty-printed phase indication based on the state of cp1,
// the internal Phase 1 node
return 'Φ' +
(isNodeHigh( nodenames[ 'cp1' ] ) ? '1' : '2');
if(busname=='Execute')
return dis6502toHTML(readBits('ir',8));

12
macros.js
View File

@ -311,12 +311,10 @@ function allTCStates( useHTML )
{
var s = "";
var _spc;
var _phi;
var useHTML = (typeof useHTML === 'undefined') ? false : useHTML;
useHTML = (typeof useHTML === 'undefined') ? false : useHTML;
// Use Non-Breaking Space for presentation in an HTML (browser)
// context, else use ASCII space for logging context
_spc = useHTML ? ' ' : ' ';
_phi = useHTML ? 'Φ' : 'F';
var allHigh, thisHigh;
thisHigh = isNodeHigh( nodenames[ 'clock1' ] );
allHigh = thisHigh;
@ -360,8 +358,7 @@ function allTCStates( useHTML )
} else {
s += "..";
}
// indicate the clock phase, Phi1 or Phi2
s += "]" + _spc + _phi + (isNodeHigh( nodenames[ 'cp1' ] ) ? '1' : '2');
s += "]";
return s;
}
@ -393,6 +390,11 @@ function busToString(busname){
return listActiveTCStates();
if(busname=='TState')
return allTCStates( true );
if(busname=='Phi')
// Pretty-printed phase indication based on the state of cp1,
// the internal Phase 1 node
return 'Φ' +
(isNodeHigh( nodenames[ 'cp1' ] ) ? '1' : '2');
if(busname=='Execute')
return disassemblytoHTML(readBits('ir',8));
if(busname=='Fetch')