<!--{{{-->
<link rel='alternate' type='application/rss+xml' title='RSS' href='index.xml'/>
<!--}}}-->
Background: #fff
Foreground: #000
PrimaryPale: #8cf
PrimaryLight: #18f
PrimaryMid: #04b
PrimaryDark: #014
SecondaryPale: #ffc
SecondaryLight: #fe8
SecondaryMid: #db4
SecondaryDark: #841
TertiaryPale: #eee
TertiaryLight: #ccc
TertiaryMid: #999
TertiaryDark: #666
Error: #f88
/*{{{*/
body {background:[[ColorPalette::Background]]; color:[[ColorPalette::Foreground]];}

a {color:[[ColorPalette::PrimaryMid]];}
a:hover {background-color:[[ColorPalette::PrimaryMid]]; color:[[ColorPalette::Background]];}
a img {border:0;}

h1,h2,h3,h4,h5,h6 {color:[[ColorPalette::SecondaryDark]]; background:transparent;}
h1 {border-bottom:2px solid [[ColorPalette::TertiaryLight]];}
h2,h3 {border-bottom:1px solid [[ColorPalette::TertiaryLight]];}

.button {color:[[ColorPalette::PrimaryDark]]; border:1px solid [[ColorPalette::Background]];}
.button:hover {color:[[ColorPalette::PrimaryDark]]; background:[[ColorPalette::SecondaryLight]]; border-color:[[ColorPalette::SecondaryMid]];}
.button:active {color:[[ColorPalette::Background]]; background:[[ColorPalette::SecondaryMid]]; border:1px solid [[ColorPalette::SecondaryDark]];}

.header {background:[[ColorPalette::PrimaryMid]];}
.headerShadow {color:[[ColorPalette::Foreground]];}
.headerShadow a {font-weight:normal; color:[[ColorPalette::Foreground]];}
.headerForeground {color:[[ColorPalette::Background]];}
.headerForeground a {font-weight:normal; color:[[ColorPalette::PrimaryPale]];}

.tabSelected{color:[[ColorPalette::PrimaryDark]];
	background:[[ColorPalette::TertiaryPale]];
	border-left:1px solid [[ColorPalette::TertiaryLight]];
	border-top:1px solid [[ColorPalette::TertiaryLight]];
	border-right:1px solid [[ColorPalette::TertiaryLight]];
}
.tabUnselected {color:[[ColorPalette::Background]]; background:[[ColorPalette::TertiaryMid]];}
.tabContents {color:[[ColorPalette::PrimaryDark]]; background:[[ColorPalette::TertiaryPale]]; border:1px solid [[ColorPalette::TertiaryLight]];}
.tabContents .button {border:0;}

#sidebar {}
#sidebarOptions input {border:1px solid [[ColorPalette::PrimaryMid]];}
#sidebarOptions .sliderPanel {background:[[ColorPalette::PrimaryPale]];}
#sidebarOptions .sliderPanel a {border:none;color:[[ColorPalette::PrimaryMid]];}
#sidebarOptions .sliderPanel a:hover {color:[[ColorPalette::Background]]; background:[[ColorPalette::PrimaryMid]];}
#sidebarOptions .sliderPanel a:active {color:[[ColorPalette::PrimaryMid]]; background:[[ColorPalette::Background]];}

.wizard {background:[[ColorPalette::PrimaryPale]]; border:1px solid [[ColorPalette::PrimaryMid]];}
.wizard h1 {color:[[ColorPalette::PrimaryDark]]; border:none;}
.wizard h2 {color:[[ColorPalette::Foreground]]; border:none;}
.wizardStep {background:[[ColorPalette::Background]]; color:[[ColorPalette::Foreground]];
	border:1px solid [[ColorPalette::PrimaryMid]];}
.wizardStep.wizardStepDone {background:[[ColorPalette::TertiaryLight]];}
.wizardFooter {background:[[ColorPalette::PrimaryPale]];}
.wizardFooter .status {background:[[ColorPalette::PrimaryDark]]; color:[[ColorPalette::Background]];}
.wizard .button {color:[[ColorPalette::Foreground]]; background:[[ColorPalette::SecondaryLight]]; border: 1px solid;
	border-color:[[ColorPalette::SecondaryPale]] [[ColorPalette::SecondaryDark]] [[ColorPalette::SecondaryDark]] [[ColorPalette::SecondaryPale]];}
.wizard .button:hover {color:[[ColorPalette::Foreground]]; background:[[ColorPalette::Background]];}
.wizard .button:active {color:[[ColorPalette::Background]]; background:[[ColorPalette::Foreground]]; border: 1px solid;
	border-color:[[ColorPalette::PrimaryDark]] [[ColorPalette::PrimaryPale]] [[ColorPalette::PrimaryPale]] [[ColorPalette::PrimaryDark]];}

#messageArea {border:1px solid [[ColorPalette::SecondaryMid]]; background:[[ColorPalette::SecondaryLight]]; color:[[ColorPalette::Foreground]];}
#messageArea .button {color:[[ColorPalette::PrimaryMid]]; background:[[ColorPalette::SecondaryPale]]; border:none;}

.popupTiddler {background:[[ColorPalette::TertiaryPale]]; border:2px solid [[ColorPalette::TertiaryMid]];}

.popup {background:[[ColorPalette::TertiaryPale]]; color:[[ColorPalette::TertiaryDark]]; border-left:1px solid [[ColorPalette::TertiaryMid]]; border-top:1px solid [[ColorPalette::TertiaryMid]]; border-right:2px solid [[ColorPalette::TertiaryDark]]; border-bottom:2px solid [[ColorPalette::TertiaryDark]];}
.popup hr {color:[[ColorPalette::PrimaryDark]]; background:[[ColorPalette::PrimaryDark]]; border-bottom:1px;}
.popup li.disabled {color:[[ColorPalette::TertiaryMid]];}
.popup li a, .popup li a:visited {color:[[ColorPalette::Foreground]]; border: none;}
.popup li a:hover {background:[[ColorPalette::SecondaryLight]]; color:[[ColorPalette::Foreground]]; border: none;}
.popup li a:active {background:[[ColorPalette::SecondaryPale]]; color:[[ColorPalette::Foreground]]; border: none;}
.popupHighlight {background:[[ColorPalette::Background]]; color:[[ColorPalette::Foreground]];}
.listBreak div {border-bottom:1px solid [[ColorPalette::TertiaryDark]];}

.tiddler .defaultCommand {font-weight:bold;}

.shadow .title {color:[[ColorPalette::TertiaryDark]];}

.title {color:[[ColorPalette::SecondaryDark]];}
.subtitle {color:[[ColorPalette::TertiaryDark]];}

.toolbar {color:[[ColorPalette::PrimaryMid]];}
.toolbar a {color:[[ColorPalette::TertiaryLight]];}
.selected .toolbar a {color:[[ColorPalette::TertiaryMid]];}
.selected .toolbar a:hover {color:[[ColorPalette::Foreground]];}

.tagging, .tagged {border:1px solid [[ColorPalette::TertiaryPale]]; background-color:[[ColorPalette::TertiaryPale]];}
.selected .tagging, .selected .tagged {background-color:[[ColorPalette::TertiaryLight]]; border:1px solid [[ColorPalette::TertiaryMid]];}
.tagging .listTitle, .tagged .listTitle {color:[[ColorPalette::PrimaryDark]];}
.tagging .button, .tagged .button {border:none;}

.footer {color:[[ColorPalette::TertiaryLight]];}
.selected .footer {color:[[ColorPalette::TertiaryMid]];}

.sparkline {background:[[ColorPalette::PrimaryPale]]; border:0;}
.sparktick {background:[[ColorPalette::PrimaryDark]];}

.error, .errorButton {color:[[ColorPalette::Foreground]]; background:[[ColorPalette::Error]];}
.warning {color:[[ColorPalette::Foreground]]; background:[[ColorPalette::SecondaryPale]];}
.lowlight {background:[[ColorPalette::TertiaryLight]];}

.zoomer {background:none; color:[[ColorPalette::TertiaryMid]]; border:3px solid [[ColorPalette::TertiaryMid]];}

.imageLink, #displayArea .imageLink {background:transparent;}

.annotation {background:[[ColorPalette::SecondaryLight]]; color:[[ColorPalette::Foreground]]; border:2px solid [[ColorPalette::SecondaryMid]];}

.viewer .listTitle {list-style-type:none; margin-left:-2em;}
.viewer .button {border:1px solid [[ColorPalette::SecondaryMid]];}
.viewer blockquote {border-left:3px solid [[ColorPalette::TertiaryDark]];}

.viewer table, table.twtable {border:2px solid [[ColorPalette::TertiaryDark]];}
.viewer th, .viewer thead td, .twtable th, .twtable thead td {background:[[ColorPalette::SecondaryMid]]; border:1px solid [[ColorPalette::TertiaryDark]]; color:[[ColorPalette::Background]];}
.viewer td, .viewer tr, .twtable td, .twtable tr {border:1px solid [[ColorPalette::TertiaryDark]];}

.viewer pre {border:1px solid [[ColorPalette::SecondaryLight]]; background:[[ColorPalette::SecondaryPale]];}
.viewer code {color:[[ColorPalette::SecondaryDark]];}
.viewer hr {border:0; border-top:dashed 1px [[ColorPalette::TertiaryDark]]; color:[[ColorPalette::TertiaryDark]];}

.highlight, .marked {background:[[ColorPalette::SecondaryLight]];}

.editor input {border:1px solid [[ColorPalette::PrimaryMid]];}
.editor textarea {border:1px solid [[ColorPalette::PrimaryMid]]; width:100%;}
.editorFooter {color:[[ColorPalette::TertiaryMid]];}

#backstageArea {background:[[ColorPalette::Foreground]]; color:[[ColorPalette::TertiaryMid]];}
#backstageArea a {background:[[ColorPalette::Foreground]]; color:[[ColorPalette::Background]]; border:none;}
#backstageArea a:hover {background:[[ColorPalette::SecondaryLight]]; color:[[ColorPalette::Foreground]]; }
#backstageArea a.backstageSelTab {background:[[ColorPalette::Background]]; color:[[ColorPalette::Foreground]];}
#backstageButton a {background:none; color:[[ColorPalette::Background]]; border:none;}
#backstageButton a:hover {background:[[ColorPalette::Foreground]]; color:[[ColorPalette::Background]]; border:none;}
#backstagePanel {background:[[ColorPalette::Background]]; border-color: [[ColorPalette::Background]] [[ColorPalette::TertiaryDark]] [[ColorPalette::TertiaryDark]] [[ColorPalette::TertiaryDark]];}
.backstagePanelFooter .button {border:none; color:[[ColorPalette::Background]];}
.backstagePanelFooter .button:hover {color:[[ColorPalette::Foreground]];}
#backstageCloak {background:[[ColorPalette::Foreground]]; opacity:0.6; filter:'alpha(opacity:60)';}
/*}}}*/
/*{{{*/
* html .tiddler {height:1%;}

body {font-size:.75em; font-family:arial,helvetica; margin:0; padding:0;}

h1,h2,h3,h4,h5,h6 {font-weight:bold; text-decoration:none;}
h1,h2,h3 {padding-bottom:1px; margin-top:1.2em;margin-bottom:0.3em;}
h4,h5,h6 {margin-top:1em;}
h1 {font-size:1.35em;}
h2 {font-size:1.25em;}
h3 {font-size:1.1em;}
h4 {font-size:1em;}
h5 {font-size:.9em;}

hr {height:1px;}

a {text-decoration:none;}

dt {font-weight:bold;}

ol {list-style-type:decimal;}
ol ol {list-style-type:lower-alpha;}
ol ol ol {list-style-type:lower-roman;}
ol ol ol ol {list-style-type:decimal;}
ol ol ol ol ol {list-style-type:lower-alpha;}
ol ol ol ol ol ol {list-style-type:lower-roman;}
ol ol ol ol ol ol ol {list-style-type:decimal;}

.txtOptionInput {width:11em;}

#contentWrapper .chkOptionInput {border:0;}

.externalLink {text-decoration:underline;}

.indent {margin-left:3em;}
.outdent {margin-left:3em; text-indent:-3em;}
code.escaped {white-space:nowrap;}

.tiddlyLinkExisting {font-weight:bold;}
.tiddlyLinkNonExisting {font-style:italic;}

/* the 'a' is required for IE, otherwise it renders the whole tiddler in bold */
a.tiddlyLinkNonExisting.shadow {font-weight:bold;}

#mainMenu .tiddlyLinkExisting,
	#mainMenu .tiddlyLinkNonExisting,
	#sidebarTabs .tiddlyLinkNonExisting {font-weight:normal; font-style:normal;}
#sidebarTabs .tiddlyLinkExisting {font-weight:bold; font-style:normal;}

.header {position:relative;}
.header a:hover {background:transparent;}
.headerShadow {position:relative; padding:4.5em 0em 1em 1em; left:-1px; top:-1px;}
.headerForeground {position:absolute; padding:4.5em 0em 1em 1em; left:0px; top:0px;}

.siteTitle {font-size:3em;}
.siteSubtitle {font-size:1.2em;}

#mainMenu {position:absolute; left:0; width:10em; text-align:right; line-height:1.6em; padding:1.5em 0.5em 0.5em 0.5em; font-size:1.1em;}

#sidebar {position:absolute; right:3px; width:16em; font-size:.9em;}
#sidebarOptions {padding-top:0.3em;}
#sidebarOptions a {margin:0em 0.2em; padding:0.2em 0.3em; display:block;}
#sidebarOptions input {margin:0.4em 0.5em;}
#sidebarOptions .sliderPanel {margin-left:1em; padding:0.5em; font-size:.85em;}
#sidebarOptions .sliderPanel a {font-weight:bold; display:inline; padding:0;}
#sidebarOptions .sliderPanel input {margin:0 0 .3em 0;}
#sidebarTabs .tabContents {width:15em; overflow:hidden;}

.wizard {padding:0.1em 1em 0em 2em;}
.wizard h1 {font-size:2em; font-weight:bold; background:none; padding:0em 0em 0em 0em; margin:0.4em 0em 0.2em 0em;}
.wizard h2 {font-size:1.2em; font-weight:bold; background:none; padding:0em 0em 0em 0em; margin:0.4em 0em 0.2em 0em;}
.wizardStep {padding:1em 1em 1em 1em;}
.wizard .button {margin:0.5em 0em 0em 0em; font-size:1.2em;}
.wizardFooter {padding:0.8em 0.4em 0.8em 0em;}
.wizardFooter .status {padding:0em 0.4em 0em 0.4em; margin-left:1em;}
.wizard .button {padding:0.1em 0.2em 0.1em 0.2em;}

#messageArea {position:fixed; top:2em; right:0em; margin:0.5em; padding:0.5em; z-index:2000; _position:absolute;}
.messageToolbar {display:block; text-align:right; padding:0.2em 0.2em 0.2em 0.2em;}
#messageArea a {text-decoration:underline;}

.tiddlerPopupButton {padding:0.2em 0.2em 0.2em 0.2em;}
.popupTiddler {position: absolute; z-index:300; padding:1em 1em 1em 1em; margin:0;}

.popup {position:absolute; z-index:300; font-size:.9em; padding:0; list-style:none; margin:0;}
.popup .popupMessage {padding:0.4em;}
.popup hr {display:block; height:1px; width:auto; padding:0; margin:0.2em 0em;}
.popup li.disabled {padding:0.4em;}
.popup li a {display:block; padding:0.4em; font-weight:normal; cursor:pointer;}
.listBreak {font-size:1px; line-height:1px;}
.listBreak div {margin:2px 0;}

.tabset {padding:1em 0em 0em 0.5em;}
.tab {margin:0em 0em 0em 0.25em; padding:2px;}
.tabContents {padding:0.5em;}
.tabContents ul, .tabContents ol {margin:0; padding:0;}
.txtMainTab .tabContents li {list-style:none;}
.tabContents li.listLink { margin-left:.75em;}

#contentWrapper {display:block;}
#splashScreen {display:none;}

#displayArea {margin:1em 17em 0em 14em;}

.toolbar {text-align:right; font-size:.9em;}

.tiddler {padding:1em 1em 0em 1em;}

.missing .viewer,.missing .title {font-style:italic;}

.title {font-size:1.6em; font-weight:bold;}

.missing .subtitle {display:none;}
.subtitle {font-size:1.1em;}

.tiddler .button {padding:0.2em 0.4em;}

.tagging {margin:0.5em 0.5em 0.5em 0; float:left; display:none;}
.isTag .tagging {display:block;}
.tagged {margin:0.5em; float:right;}
.tagging, .tagged {font-size:0.9em; padding:0.25em;}
.tagging ul, .tagged ul {list-style:none; margin:0.25em; padding:0;}
.tagClear {clear:both;}

.footer {font-size:.9em;}
.footer li {display:inline;}

.annotation {padding:0.5em; margin:0.5em;}

* html .viewer pre {width:99%; padding:0 0 1em 0;}
.viewer {line-height:1.4em; padding-top:0.5em;}
.viewer .button {margin:0em 0.25em; padding:0em 0.25em;}
.viewer blockquote {line-height:1.5em; padding-left:0.8em;margin-left:2.5em;}
.viewer ul, .viewer ol {margin-left:0.5em; padding-left:1.5em;}

.viewer table, table.twtable {border-collapse:collapse; margin:0.8em 1.0em;}
.viewer th, .viewer td, .viewer tr,.viewer caption,.twtable th, .twtable td, .twtable tr,.twtable caption {padding:3px;}
table.listView {font-size:0.85em; margin:0.8em 1.0em;}
table.listView th, table.listView td, table.listView tr {padding:0px 3px 0px 3px;}

.viewer pre {padding:0.5em; margin-left:0.5em; font-size:1.2em; line-height:1.4em; overflow:auto;}
.viewer code {font-size:1.2em; line-height:1.4em;}

.editor {font-size:1.1em;}
.editor input, .editor textarea {display:block; width:100%; font:inherit;}
.editorFooter {padding:0.25em 0em; font-size:.9em;}
.editorFooter .button {padding-top:0px; padding-bottom:0px;}

.fieldsetFix {border:0; padding:0; margin:1px 0px 1px 0px;}

.sparkline {line-height:1em;}
.sparktick {outline:0;}

.zoomer {font-size:1.1em; position:absolute; overflow:hidden;}
.zoomer div {padding:1em;}

* html #backstage {width:99%;}
* html #backstageArea {width:99%;}
#backstageArea {display:none; position:relative; overflow: hidden; z-index:150; padding:0.3em 0.5em 0.3em 0.5em;}
#backstageToolbar {position:relative;}
#backstageArea a {font-weight:bold; margin-left:0.5em; padding:0.3em 0.5em 0.3em 0.5em;}
#backstageButton {display:none; position:absolute; z-index:175; top:0em; right:0em;}
#backstageButton a {padding:0.1em 0.4em 0.1em 0.4em; margin:0.1em 0.1em 0.1em 0.1em;}
#backstage {position:relative; width:100%; z-index:50;}
#backstagePanel {display:none; z-index:100; position:absolute; margin:0em 3em 0em 3em; padding:1em 1em 1em 1em;}
.backstagePanelFooter {padding-top:0.2em; float:right;}
.backstagePanelFooter a {padding:0.2em 0.4em 0.2em 0.4em;}
#backstageCloak {display:none; z-index:20; position:absolute; width:100%; height:100px;}

.whenBackstage {display:none;}
.backstageVisible .whenBackstage {display:block;}
/*}}}*/
/***
StyleSheet for use when a translation requires any css style changes.
This StyleSheet can be used directly by languages such as Chinese, Japanese and Korean which need larger font sizes.
***/
/*{{{*/
body {font-size:0.8em;}
#sidebarOptions {font-size:1.05em;}
#sidebarOptions a {font-style:normal;}
#sidebarOptions .sliderPanel {font-size:0.95em;}
.subtitle {font-size:0.8em;}
.viewer table.listView {font-size:0.95em;}
/*}}}*/
/*{{{*/
@media print {
#mainMenu, #sidebar, #messageArea, .toolbar, #backstageButton, #backstageArea {display: none ! important;}
#displayArea {margin: 1em 1em 0em 1em;}
/* Fixes a feature in Firefox 1.5.0.2 where print preview displays the noscript content */
noscript {display:none;}
}
/*}}}*/
<!--{{{-->
<div class='header' macro='gradient vert [[ColorPalette::PrimaryLight]] [[ColorPalette::PrimaryMid]]'>
<div class='headerShadow'>
<span class='siteTitle' refresh='content' tiddler='SiteTitle'></span>&nbsp;
<span class='siteSubtitle' refresh='content' tiddler='SiteSubtitle'></span>
</div>
<div class='headerForeground'>
<span class='siteTitle' refresh='content' tiddler='SiteTitle'></span>&nbsp;
<span class='siteSubtitle' refresh='content' tiddler='SiteSubtitle'></span>
</div>
</div>
<div id='mainMenu' refresh='content' tiddler='MainMenu'></div>
<div id='sidebar'>
<div id='sidebarOptions' refresh='content' tiddler='SideBarOptions'></div>
<div id='sidebarTabs' refresh='content' force='true' tiddler='SideBarTabs'></div>
</div>
<div id='displayArea'>
<div id='messageArea'></div>
<div id='tiddlerDisplay'></div>
</div>
<!--}}}-->
<!--{{{-->
<div class='toolbar' macro='toolbar closeTiddler closeOthers +editTiddler > fields syncing permalink references jump'></div>
<div class='title' macro='view title'></div>
<div class='subtitle'><span macro='view modifier link'></span>, <span macro='view modified date'></span> (<span macro='message views.wikified.createdPrompt'></span> <span macro='view created date'></span>)</div>
<div class='tagging' macro='tagging'></div>
<div class='tagged' macro='tags'></div>
<div class='viewer' macro='view text wikified'></div>
<div class='tagClear'></div>
<!--}}}-->
<!--{{{-->
<div class='toolbar' macro='toolbar +saveTiddler -cancelTiddler deleteTiddler'></div>
<div class='title' macro='view title'></div>
<div class='editor' macro='edit title'></div>
<div macro='annotations'></div>
<div class='editor' macro='edit text'></div>
<div class='editor' macro='edit tags'></div><div class='editorFooter'><span macro='message views.editor.tagPrompt'></span><span macro='tagChooser'></span></div>
<!--}}}-->
To get started with this blank TiddlyWiki, you'll need to modify the following tiddlers:
* SiteTitle & SiteSubtitle: The title and subtitle of the site, as shown above (after saving, they will also appear in the browser title bar)
* MainMenu: The menu (usually on the left)
* DefaultTiddlers: Contains the names of the tiddlers that you want to appear when the TiddlyWiki is opened
You'll also need to enter your username for signing your edits: <<option txtUserName>>
These InterfaceOptions for customising TiddlyWiki are saved in your browser

Your username for signing your edits. Write it as a WikiWord (eg JoeBloggs)

<<option txtUserName>>
<<option chkSaveBackups>> SaveBackups
<<option chkAutoSave>> AutoSave
<<option chkRegExpSearch>> RegExpSearch
<<option chkCaseSensitiveSearch>> CaseSensitiveSearch
<<option chkAnimate>> EnableAnimations

----
Also see AdvancedOptions
<<importTiddlers>>
In Socialtext Unplugged, the selected pages of your Socialtext workspace are displayed as individual "tiddlers" on the page. When the mouse passes over a tiddler a short toolbar menu appears at the top right. Use the commands here to manipulate that particular tiddler: notably closing and editting it. (You can double click on a tiddler as a shortcut to directly enter edit mode).

Over on the right hand side of the window are commands that affect the entire page, in particular "close all" which can be useful to clear the decks when many tiddlers are open at once.

The user is encouraged to ensure that they can SaveChanges before embarking on widespread editing.
Welcome to Socialtext Unplugged. This is a specially designed web page that you can use to view and edit your Socialtext content without having to be online to your Socialtext server.

There are three steps to using Socialtext Unplugged:
* First, learn how to SaveChanges to your local hard drive. This keeps your work safe even if you close your browser or have to reboot your computer
* Secondly, find out how to BrowseAndEdit your content while it is unplugged
* Thirdly, when you can reconnect to your Socialtext server, you can SyncChanges to save your unplugged changes to the server so that other people can see them too

You should also check your system meets the SystemRequirements.
Socialtext Unplugged lets you browse and edit your content while you're offline. When you make a change you need to SaveChanges to save the change to your local hard drive, before later performing a SyncChanges to synchronise the change back to the server.

The procedure for SaveChanges is slightly different for different browsers:
* SavingOnInternetExplorer
* SavingOnFireFox
* SavingOnSafari
* SavingOnOpera
You can save changes with any version of FireFox, and also many other browsers in the FireFox family, such as Camino on the Mac and MiniMo on mobile devices. The procedure is:
# Click the button labelled 'save changes' over in the right hand sidebar
# If prompted with an "Internet Security" dialog as follows, click the checkbox labelled "Remember this decision" and then the "Allow" button
## "A script from "file://" is requesting enhanced capabilities that are UNSAFE and could be used to compromise your machine or data..."
# You should then see a message at the top right of the window saying "Main TiddlyWiki file saved"
If you accidentally //deny// permission instead, you may need to UnravelFireFoxPermissions.
You can save changes with Internet Explorer versions 6 and 7, but not the earlier versions. The procedure is:
# Click the button labelled 'save changes' over in the right hand sidebar
# If prompted as follows, click "Yes":
## "An ActiveX control on this page might be unsafe to interact with other parts of the page. Do you want to allow this interaction?"
# You should then see a message at the top right of the window saying "Main TiddlyWiki file saved"
Note that there is currently [[a bug|http://trac.tiddlywiki.org/tiddlywiki/ticket/39]] that prevents Internet Explorer from saving correctly if you have specified a backup directory in AdvancedOptions.
To SaveChanges on Opera, see the instructions for using the TiddlySaver Java applet.
To SaveChanges on Safari, see the instructions for using the TiddlySaver Java applet.
<<search>><<closeAll>><<permaview>><<newTiddler 'New Tiddler' fields:'server.host:"https://saturn.ffzg.hr%2C%20saturn.ffzg.hr:443" server.workspace:"rot13" wikiformat:socialtext'>><<newJournal 'DD MMM YYYY' fields:'server.host:"https://saturn.ffzg.hr%2C%20saturn.ffzg.hr:443" server.workspace:"rot13" wikiformat:socialtext'>><<saveChanges>><<backstage sync>><<slider chkSliderOptionsPanel OptionsPanel 'options »' 'Change TiddlyWiki advanced options'>>
Dobrica Pavlinušić's random unstructured stuff
Socialtext Unplugged
https://saturn.ffzg.hr/rot13/
[[SocialtextScreenStyle]]
[[SocialtextStyleOverrides]]
[[Styles HorizontalMainMenu]]
<<sync>>
@@The user interface for synchronization is not finalized@@
To synchronize your changes back to the Socialtext server:
# click on [[Sync]] in the right-hand sidebar
<<tabs txtMoreTab Orphans 'Orphaned tiddlers' TabMoreOrphans Shadowed 'Shadowed tiddlers' TabMoreShadowed>>
Under FireFox, you can run into problems if you accidentally click 'Deny' on the permission request dialog, and have selected //Remember this decision//.

To reverse the effects, first locate the file {{{prefs.js}}} in your FireFox profile directory. Under Windows you'll find it at something like {{{C:\Documents and Settings\Jeremy\Application Data\Mozilla\Firefox\Profiles\o3dhupu6.default\prefs.js}}}, where {{{Jeremy}}} is the name of your windows profile and {{{o3dhupu6}}} will be a similar string of gobbledegook. On the Mac it'll be at {{{~/Library/Application Support/Firefox/Profiles/o3dhupu6.default/prefs.js}}} and on most versions of Linux, at {{{~/.mozilla/firefox/o3dhupu6.default/prefs.js}}}.

Open the file in a text editor and find the line {{{user_pref("capability.principal.codebase.p0.denied", "UniversalXPConnect");}}} and simply replace the word {{{denied}}} with {{{granted}}}.
//(Thanks to JonScully for figuring out this fix)//
<!--{{{-->
<div class='toolbar' macro='toolbar closeTiddler closeOthers +editTiddler references > fields syncing jump'></div>
<div class='workspace' id='st-page-wiki-title' macro='view socialtext.workspace'></div>
<div class='title' id='st-page-titletext' macro='view title'></div>
<div class='subtitle'>
Created on <span macro='view created date [[MMM DD, 0hh:0mm]]'></span>.
Updated by <span macro='view modifier link'></span>
on <span macro='view modified date [[MMM DD, 0hh:0mm]]'></span></div>
<div class='tagging' macro='tagging'></div>
<div class='tagged' macro='tags'></span></div>
<div class='viewer' macro='view text wikified'></div>
<div class='tagClear'></div>
<!--}}}-->
/***
To use, add {{{[[Styles HorizontalMainMenu]]}}} to your StyleSheet tiddler.
See http://www.w3schools.com/css/css_colors.asp for a color chart.
***/
/*{{{*/
#mainMenu {position:relative;left:auto;width:auto;text-align:left;line-height:normal;padding 0em 1em 0em 1em;font-size:normal;}
#mainMenu br {display:none;}
#mainMenu {background:#336699;}
#mainMenu {padding:2px;}
#mainMenu .button, #mainMenu .tiddlyLink {padding-left:0.5em;padding-right:0.5em;color:white;font-size:115%;}

#displayArea {
	margin-top:0;margin-right:20em;margin-bottom:0;margin-left:1em;
	padding-top:.1em;padding-bottom:.1em;
}
/*}}}*/
|''Type:''|socialtext|
|''URL:''|https://saturn.ffzg.hr%2C%20saturn.ffzg.hr:443 |
|''Workspace:''|rot13|
|''WorkspaceList:''||
|''Description:''|Dobrica Pavlinušić's random unstructured stuff|
The TiddlySaver Java applet allows TiddlyWiki from a {{{file://}}} URL to save changes Safari, Opera and other browsers.

It is a small file named [["TiddlySaver.jar"|TiddlySaver.jar]] that must be placed in the same directory as your TiddlyWiki file. Before you can use it, you need to give it the necessary privileges by editting your {{{.java.policy}}} file.

For Windows, the file will be at {{{C:\Documents and Settings\your-user-name\.java.policy}}}. Add the following lines (substituting the directory of your TiddlyWiki file as appropriate):
{{{
grant codeBase "file:${user.home}/My Documents/tiddlywiki-folder/*" {
  permission java.io.FilePermission "${user.home}${/}My Documents${/}tiddlywiki-folder${/}*", "read,write";
};
}}}
On Mac OS X, the file is found at {{{/Users/your-user-name/.java.policy}}}:
{{{
grant codeBase "file:${user.home}/Documents/tiddlywiki-folder/*" {
  permission java.io.FilePermission "${user.home}${/}Documents${/}tiddlywiki-folder${/}*", "read,write";
};
}}}
It can be tricky creating files whose name starts with a period, so you can use this [[pre-built .java.policy file|.java.policy]]. The same file is suitable for Macs too, just edit it and delete the "My " bit, leaving just "Documents". Make sure you save it in the right place for each operating system!

If you have trouble setting up the permissions correctly, you can try granting broader permissions to the applet like this:

{{{
grant codeBase "file://localhost/home/users/Desktop/
TiddlySaver.jar"
 { permission java.security.AllPermission; };
}}}

Note that there is currently [[a bug|http://trac.tiddlywiki.org/ticket/172]] that prevents TiddlySaver from working if you have specified a backup directory in AdvancedOptions.
/***
|''Name:''|SocialtextLocaleOverrides|
|''Description:''|Text changes for Socialtext|
***/

//{{{
merge(config.views.wikified.tag,{
	labelNoTags: "No Tags",
	labelTags: "Tags"});

merge(config.commands.references,{
	text: "incoming links",
	tooltip: "Show tiddlers that link to this one",
	popupNone: "No incoming links"});
//}}}
/***
|''Name:''|SocialtextTweaksPlugin|
|''Description:''|Allows changes to be synchronised with a Socialtext server|
|''Source:''|http://stunplugged.tiddlywiki.com/#SocialtextTweaksPlugin|
|''Author:''|JeremyRuston (jeremy (at) osmosoft (dot) com)|
|''Version:''|1.0.2|
|''Date:''|Jun 15, 2006|
|''Comments:''|Please make comments at http://groups.google.co.uk/group/TiddlyWikiDev|
|''License:''|[[BSD open source license]]|
|''~CoreVersion:''|2.2|

Make minor configuration tweaks specific to Socialtext Unplugged
***/

//{{{
// Ensure that the SocialtextTweaksPlugin is only installed once.
if(!version.extensions.SocialtextTweaksPlugin) {
version.extensions.SocialtextTweaksPlugin = {installed:true};
// Check version number of core code
if(version.major < 2 || (version.major == 2 && version.minor < 2))
	{alertAndThrow("SocialtextTweaksPlugin requires TiddlyWiki 2.2 or later.");}

merge(config.defaultCustomFields,{
	wikiformat:'socialtext',
	'server.host':'https://saturn.ffzg.hr%2C%20saturn.ffzg.hr:443'
});

config.options.chkSinglePageMode = true;
config.options.chkEnableAnimations = true;

} // end of "install only once"
//}}}
/***
|''Name:''|SocialtextFormatterPlugin|
|''Description:''|Allows Tiddlers to use [[Socialtext|http://www.socialtext.com/]] text formatting|
|''Author:''|Martin Budden (mjbudden (at) gmail (dot) com)|
|''Source:''|http://www.martinswiki.com/#SocialtextFormatterPlugin|
|''CodeRepository:''|http://svn.tiddlywiki.org/Trunk/contributors/MartinBudden/formatters/SocialtextFormatterPlugin.js|
|''Version:''|0.9.4|
|''Date:''|Jan 21, 2007|
|''Comments:''|Please make comments at http://groups.google.co.uk/group/TiddlyWikiDev|
|''License:''|[[Creative Commons Attribution-ShareAlike 2.5 License|http://creativecommons.org/licenses/by-sa/2.5/]]|
|''~CoreVersion:''|2.1.0|

This is the SocialtextFormatterPlugin, which allows you to insert Socialtext formated text into a TiddlyWiki.

The aim is not to fully emulate Socialtext, but to allow you to work with Socialtext content off-line and then resync the content with your Socialtext wiki later on, with the expectation that only minor edits will be required.

To use Socialtext format in a Tiddler, tag the Tiddler with SocialtextFormat or set the tiddler's {{{wikiformat}}} extended field to {{{socialtext}}}

Please report any defects you find at http://groups.google.co.uk/group/TiddlyWikiDev
***/

//{{{
// Ensure that the SocialtextFormatter Plugin is only installed once.
if(!version.extensions.SocialtextFormatterPlugin) {
version.extensions.SocialtextFormatterPlugin = {installed:true};

if(version.major < 2 || (version.major == 2 && version.minor < 1))
	{alertAndThrow('SocialtextFormatterPlugin requires TiddlyWiki 2.1 or later.');}

SocialtextFormatter = {}; // 'namespace' for local functions

wikify = function(source,output,highlightRegExp,tiddler)
{
	if(source && source != '') {
		var w = new Wikifier(source,getParser(tiddler),highlightRegExp,tiddler);
		var out = output;
		if(tiddler && (tiddler.isTagged(config.parsers.socialtextFormatter.formatTag) || (tiddler.fields.wikiformat==config.parsers.socialtextFormatter.format)) ) {
			var d1 = createTiddlyElement(output,'div','content-display-body','content-section-visible');
			var d2 = createTiddlyElement(d1,'div','wikipage');
			out = createTiddlyElement(d2,'div',null,'wiki');
		}
		var time1,time0 = new Date();
		w.subWikifyUnterm(out);
		if(tiddler && config.options.chkDisplayInstrumentation) {
			time1 = new Date();
			var t = tiddler ? tiddler.title : source.substr(0,10);
			displayMessage("Wikify '"+t+"' in " + (time1-time0) + " ms");
		}
	}
};

stDebug = function(out,str)
{
	createTiddlyText(out,str.replace(/\n/mg,'\\n').replace(/\r/mg,'RR'));
	createTiddlyElement(out,'br');
};

SocialtextFormatter.Tiddler_changed = Tiddler.prototype.changed;
Tiddler.prototype.changed = function()
{
	if((this.fields.wikiformat==config.parsers.socialtextFormatter.format) || this.isTagged(config.parsers.socialtextFormatter.formatTag)) {
		// update the links array, by checking for Socialtext format links
		this.links = [];
		var tiddlerLinkRegExp = /(?:\"(.*?)\" ?)?\[([^\]]*?)\]/mg;
		tiddlerLinkRegExp.lastIndex = 0;
		var match = tiddlerLinkRegExp.exec(this.text);
		while(match) {
			var link = match[2];
			this.links.pushUnique(link);
			match = tiddlerLinkRegExp.exec(this.text);
		}
	}/* else {
		return SocialtextFormatter.Tiddler_changed.apply(this,arguments);
	}*/
	this.linksUpdated = true;
};

SocialtextFormatter.wafl = function(w)
{
	this.lookaheadRegExp.lastIndex = w.matchStart;
	var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
	if(lookaheadMatch && lookaheadMatch.index == w.matchStart) {
		var lm2 = lookaheadMatch[2];
		switch(lookaheadMatch[1]) {
		case 'image':
			var img = createTiddlyElement(w.output,'img');
			img.src = w.tiddler.title + '/' + lm2;
			createTiddlyText(img,lm2);
			break;
		case 'file':
			var s = createTiddlyElement(w.output,'span',null,'nlw_phrase');
			var a = createTiddlyElement(s,'a');
			a.href = w.tiddler.title + '/' + lm2;
			createTiddlyText(a,lm2);
			break;
		case 'link':
			s = createTiddlyElement(w.output,'span',null,'nlw_phrase');
			a = createTiddlyElement(s,'a');
			var t = w.tiddler ? w.tiddler.title + ':' : '';
			a.setAttribute('href','#' + t + lm2);
			a.title = 'section link';
			createTiddlyText(a,lm2);
			break;
		case 'weblog':
			s = createTiddlyElement(w.output,'span',null,'nlw_phrase');
			var text = lm2;
			var link = 'Weblog: ' + lm2;
			createTiddlyText(createTiddlyLink(s,link,false,null,w.isStatic),text);
			break;
		case 'section':
			a = createTiddlyElement(w.output,'a');// drop anchor
			t = w.tiddler ? w.tiddler.title + ':' : '';
			a.setAttribute('name',t + lm2);
			break;
		case 'date':
			createTiddlyText(w.output,lm2);
			break;
		case 'user':
			var oldSource = w.source;
			w.source = lm2;
			w.nextMatch = 0;
			w.subWikifyUnterm(w.output);
			w.source = oldSource;
			break;
// Shortcut expansions - not strictly syntax
		case 'google':
			s = createTiddlyElement(w.output,'span',null,'nlw_phrase');
			a = createExternalLink(s,'http://www.google.com/search?q='+lm2);
			createTiddlyText(a,lm2);
			break;
		case 'fedex':
			s = createTiddlyElement(w.output,'span',null,'nlw_phrase');
			a = createExternalLink(s,'http://www.fedex.com/Tracking?tracknumbers='+lm2);
			createTiddlyText(a,lm2);
			break;
		case 'map':
			s = createTiddlyElement(w.output,'span',null,'nlw_phrase');
			a = createExternalLink(s,'http://maps.google.com/maps?q='+lm2);
			createTiddlyText(a,lm2);
			break;
		case 'wikipedia':
			s = createTiddlyElement(w.output,'span',null,'nlw_phrase');
			a = createExternalLink(s,'http://en.wikipedia.org/wiki/'+lm2);
			createTiddlyText(a,lm2);
			break;
		case 'rt':
			s = createTiddlyElement(w.output,'span',null,'nlw_phrase');
			a = createExternalLink(s,'http://rt.socialtext.net/Ticket/Display.html?id='+lm2);
			createTiddlyText(a,lm2);
			break;
		case 'stcal':
			s = createTiddlyElement(w.output,'span',null,'nlw_phrase');
			a = createExternalLink(s,'https://calendar.socialtext.net:445/view_t.php?timeb=1&id=3&date='+lm2);
			createTiddlyText(a,lm2);
			break;
		case 'svn':
			s = createTiddlyElement(w.output,'span',null,'nlw_phrase');
			a = createExternalLink(s,'https://repo.socialtext.net/listing.php?rev='+lm2+'sc=1');
			createTiddlyText(a,lm2);
			break;
		default:
			w.outputText(w.output,w.matchStart,w.nextMatch);
			return;
		}
		w.nextMatch = this.lookaheadRegExp.lastIndex;
	} else {
		w.outputText(w.output,w.matchStart,w.nextMatch);
	}
};

SocialtextFormatter.presence = function(w)
{
	this.lookaheadRegExp.lastIndex = w.matchStart;
	var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
	if(lookaheadMatch && lookaheadMatch.index == w.matchStart) {
		var p = lookaheadMatch[1];
		var text = lookaheadMatch[2];
		var link;
		var src;
		if(p=='aim') {
			link = 'aim:goim?screenname=' + text + '&message=hello';
			src = 'http://big.oscar.aol.com/sleepleft?on_url=http://www.aim.com/remote/gr/MNB_online.gif&amp;off_url=http://www.aim.com/remote/gr/MNB_offline.gif';
		} else if(p=='yahoo'||p=='ymsgr') {
			link = 'ymsgr:sendIM?'+text;
			src = 'http://opi.yahoo.com/online?u=chrislondonbridge&f=.gif';
		} else if(p=='skype'||p=='callto') {
			link = 'callto:'+text;
			src = 'http://goodies.skype.com/graphics/skypeme_btn_small_green.gif';
		} else if(p=='asap') {
			link = 'http://asap2.convoq.com/AsapLinks/Meet.aspx?l='+text;
			src = 'http://asap2.convoq.com/AsapLinks/Presence.aspx?l='+text;
		}
		var s = createTiddlyElement(w.output,'span',null,'nlw_phrase');
		var a = createExternalLink(s,link);
		var img = createTiddlyElement(a,'img');
		createTiddlyText(a,text);
		img.src = src;
		img.border='0';
		img.alt = '(' + lookaheadMatch[1] + ')';
		if(p=='aim') {
			img.width='11'; img.height='13';
		}
		w.nextMatch = this.lookaheadRegExp.lastIndex;
	}
};

config.formatterHelpers.singleCharFormat = function(w)
{
	this.lookaheadRegExp.lastIndex = w.matchStart;
	var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
	if(lookaheadMatch && lookaheadMatch.index == w.matchStart && lookaheadMatch[0].substr(lookaheadMatch[0].length-2,1) != ' ') {
		w.subWikifyTerm(createTiddlyElement(w.output,this.element),this.termRegExp);
	} else {
		w.outputText(w.output,w.matchStart,w.nextMatch);
	}
};

config.socialtext = {};
config.socialtext.formatters = [
{
	name: 'socialtextHeading',
	match: '^\\^{1,6} ?',
	termRegExp: /(\n+)/mg,
	handler: function(w)
	{
		var len = w.matchText.trim().length;
		var e = createTiddlyElement(w.output,'h' + len);
		var a = createTiddlyElement(e,'a');// drop anchor
		var t = w.tiddler ? w.tiddler.title + ':' : '';
		len = w.source.substr(w.nextMatch).indexOf('\n');
		a.setAttribute('name',t+w.source.substr(w.nextMatch,len));
		w.subWikifyTerm(e,this.termRegExp);
	}
},

{
	name: 'socialtextTable',
	match: '^\\|(?:(?:.|\n)*)\\|$',
	lookaheadRegExp: /^\|(?:(?:.|\n)*)\|$/mg,
	cellRegExp: /(?:\|(?:[^\|]*)\|)(\n|$)?/mg,
	cellTermRegExp: /((?:\x20*)\|)/mg,
	handler: function(w)
	{
		var table = createTiddlyElement(w.output,'table');
		var rowContainer = createTiddlyElement(table,'tbody');
		var prevColumns = [];
		w.nextMatch = w.matchStart;
		this.lookaheadRegExp.lastIndex = w.nextMatch;
		var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
		while(lookaheadMatch && lookaheadMatch.index == w.nextMatch) {
			var r = this.rowHandler(w,createTiddlyElement(rowContainer,'tr'),prevColumns);
			if(!r) {
				w.nextMatch++;
				break;
			}
			this.lookaheadRegExp.lastIndex = w.nextMatch;
			lookaheadMatch = this.lookaheadRegExp.exec(w.source);
		}
	},
	rowHandler: function(w,e,prevColumns)
	{
		this.cellRegExp.lastIndex = w.nextMatch;
		var cellMatch = this.cellRegExp.exec(w.source);
		while(cellMatch && cellMatch.index == w.nextMatch) {
			w.nextMatch++;
			var cell = createTiddlyElement(e,'td');
			w.subWikifyTerm(cell,this.cellTermRegExp);
			if(cellMatch[1]) {
				// End of row
				w.nextMatch = this.cellRegExp.lastIndex;
				return true;
			}
			// Cell
			w.nextMatch--;
			this.cellRegExp.lastIndex = w.nextMatch;
			cellMatch = this.cellRegExp.exec(w.source);
		}
		return false;
	}
},

{
	name: 'socialtextList',
	match: '^[\\*#]+ ',
	lookaheadRegExp: /^([\*#])+ /mg,
	termRegExp: /(\n+)/mg,
	handler: function(w)
	{
		var stack = [w.output];
		var currLevel = 0, currType = null;
		var itemType = 'li';
		w.nextMatch = w.matchStart;
		this.lookaheadRegExp.lastIndex = w.nextMatch;
		var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
		while(lookaheadMatch && lookaheadMatch.index == w.nextMatch) {
			var listType = lookaheadMatch[1] == '*' ? 'ul' : 'ol';
			var listLevel = lookaheadMatch[0].length;
			w.nextMatch += listLevel;
			if(listLevel > currLevel) {
				for(var i=currLevel; i<listLevel; i++) {
					stack.push(createTiddlyElement(stack[stack.length-1],listType));
				}
			} else if(listLevel < currLevel) {
				for(i=currLevel; i>listLevel; i--) {
					stack.pop();
				}
			} else if(listLevel == currLevel && listType != currType) {
				stack.pop();
				stack.push(createTiddlyElement(stack[stack.length-1],listType));
			}
			currLevel = listLevel;
			currType = listType;
			var e = createTiddlyElement(stack[stack.length-1],itemType);
			w.subWikifyTerm(e,this.termRegExp);
			this.lookaheadRegExp.lastIndex = w.nextMatch;
			lookaheadMatch = this.lookaheadRegExp.exec(w.source);
		}
	}
},

{
	name: 'socialtextQuoteByLine',
	match: '^>+',
	lookaheadRegExp: /^>+/mg,
	termRegExp: /(\n)/mg,
	element: 'blockquote',
	handler: function(w)
	{
		var stack = [w.output];
		var currLevel = 0;
		var newLevel = w.matchLength;
		var i;
		do {
			if(newLevel > currLevel) {
				for(i=currLevel; i<newLevel; i++) {
					stack.push(createTiddlyElement(stack[stack.length-1],this.element));
				}
			} else if(newLevel < currLevel) {
				for(i=currLevel; i>newLevel; i--) {
					stack.pop();
				}
			}
			currLevel = newLevel;
			w.subWikifyTerm(stack[stack.length-1],this.termRegExp);
			createTiddlyElement(stack[stack.length-1],'br');
			this.lookaheadRegExp.lastIndex = w.nextMatch;
			var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
			var matched = lookaheadMatch && lookaheadMatch.index == w.nextMatch;
			if(matched) {
				newLevel = lookaheadMatch[0].length;
				w.nextMatch += newLevel;
			}
		} while(matched);
	}
},

{
	name: 'socialtextRule',
	match: '^----+$\\n+',
	handler: function(w)
	{
		createTiddlyElement(w.output,'hr');
	}
},

{
	name: 'socialtextPreformatted',
	match: '^\\.pre\\s*\\n',
	lookaheadRegExp: /^.pre\s*\n((?:.|\n)*?)\n.pre\s*\n/mg,
	element: 'pre',
	handler: config.formatterHelpers.enclosedTextHelper
},

{
	name: 'socialtextHtml',
	match: '^\\.html',
	lookaheadRegExp: /\.html((?:.|\n)*?)\.html/mg,
	handler: function(w)
	{
		this.lookaheadRegExp.lastIndex = w.matchStart;
		var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
		if(lookaheadMatch && lookaheadMatch.index == w.matchStart) {
			createTiddlyElement(w.output,'span').innerHTML = lookaheadMatch[1];
			w.nextMatch = this.lookaheadRegExp.lastIndex;
		}
	}
},

{
	name: 'macro',
	match: '<<',
	lookaheadRegExp: /<<([^>\s]+)(?:\s*)((?:[^>]|(?:>(?!>)))*)>>/mg,
	handler: function(w)
	{
		this.lookaheadRegExp.lastIndex = w.matchStart;
		var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
		if(lookaheadMatch && lookaheadMatch.index == w.matchStart && lookaheadMatch[1]) {
			w.nextMatch = this.lookaheadRegExp.lastIndex;
			invokeMacro(w.output,lookaheadMatch[1],lookaheadMatch[2],w,w.tiddler);
		}
	}
},

{
	name: 'socialtextExplicitLink',
	match: '(?:".*?" ?)?\\[',
	lookaheadRegExp: /(?:\"(.*?)\" ?)?\[([^\]]*?)\]/mg,
	handler: function(w)
	{
		this.lookaheadRegExp.lastIndex = w.matchStart;
		var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
		if(lookaheadMatch && lookaheadMatch.index == w.matchStart) {
			var link = lookaheadMatch[2];
			var text = lookaheadMatch[1] ? lookaheadMatch[1] : link;
			createTiddlyText(createTiddlyLink(w.output,link,false,null,w.isStatic,w.tiddler),text);
			w.nextMatch = this.lookaheadRegExp.lastIndex;
		}
	}
},

{
	name: 'socialtextExternalLink',
	match: '(?:".*?" ?)?<[a-z]{2,8}:',
	lookaheadRegExp: /(?:\"(.*?)\" ?)?<([a-z]{2,8}:.*?)>/mg,
	imgRegExp: /\.(?:gif|ico|jpg|png)/g,
	handler: function(w)
	{
		this.lookaheadRegExp.lastIndex = w.matchStart;
		var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
		if(lookaheadMatch && lookaheadMatch.index == w.matchStart) {
			var link = lookaheadMatch[2];
			var text = lookaheadMatch[1] ? lookaheadMatch[1] : link;
			this.imgRegExp.lastIndex = 0;
			if(this.imgRegExp.exec(link)) {
				var img = createTiddlyElement(w.output,'img');
				if(lookaheadMatch[1]) {
					img.title = text;
				}
				img.alt = text;
				img.src = link;
			} else {
				createTiddlyText(createExternalLink(w.output,link),text);
			}
			w.nextMatch = this.lookaheadRegExp.lastIndex;
		}
	}
},

{
	name: 'socialtextUrlLink',
	match: config.textPrimitives.urlPattern,
	handler: function(w)
	{
		w.outputText(createExternalLink(w.output,w.matchText),w.matchStart,w.nextMatch);
	}
},

{
	name: 'socialtextBold',
	match: '\\*(?![\\s\\*])',
	lookaheadRegExp: /\*(?!\s)(?:.*?)(?!\s)\*(?=[$\s\|\._\-,])/mg,
	termRegExp: /((?!\s)\*(?=[$\s\|\.\-_,]))/mg,
	element: 'strong',
	handler: config.formatterHelpers.singleCharFormat
},

{
	name: 'socialtextItalic',
	match: '_(?![\\s_])',
	lookaheadRegExp: /_(?!\s)(?:.*?)(?!\s)_(?=[$\s\|\.\*\-,])/mg,
	termRegExp: /((?!\s)_(?=[$\s\|\.\*\-,]))/mg,
	element: 'em',
	handler: config.formatterHelpers.singleCharFormat
},

{
	name: 'socialtextStrike',
	match: '-(?![\\s\\-])',
	lookaheadRegExp: /-(?!\s)(?:.*?)(?!\s)-(?=[$\s\|\.\*_,])/mg,
	termRegExp: /((?!\s)-(?=[$\s\|\.\*_,]))/mg,
	element: 'del',
	handler: config.formatterHelpers.singleCharFormat
},

{
	name: 'socialtextMonoSpaced',
	match: '`(?![\\s`])',
	lookaheadRegExp: /`(?!\s)(?:.*?)(?!\s)`(?=[$\s\.\*\-_,])/mg,
	termRegExp: /((?!\s)`(?=[$\s\.\*\-_,]))/mg,
	element: 'tt',
	handler: config.formatterHelpers.singleCharFormat
},

{
	name: 'socialtextParagraph',
	match: '\\n{2,}',
	handler: function(w)
	{
		createTiddlyElement(w.output,'p');
	}
},

{
	name: 'socialtextLineBreak',
	match: '\\n',
	handler: function(w)
	{
		createTiddlyElement(w.output,'br');
	}
},

{
	name: 'socialtextNoWiki',
	match: '\\{\\{',
	lookaheadRegExp: /\{\{((?:.|\n)*?)\}\}/mg,
	element: 'span',
	handler: config.formatterHelpers.enclosedTextHelper
},

{
	name: 'socialtextTrademark',
	match: '\\{tm\\}',
	handler: function(w)
	{
		createTiddlyElement(w.output,'span').innerHTML = '&trade;';
	}
},

{
	name: 'socialtextWafl',
	match: '\\{(?:[a-z]{2,16}): ?.*?\\}',
	lookaheadRegExp: /\{([a-z]{2,16}): ?(.*?)\}/mg,
	handler: SocialtextFormatter.wafl
},

{
	name: 'socialtextPresence',
	match: '(?:aim|yahoo|ymsgr|skype|callto|asap):\\w+',
	lookaheadRegExp: /(aim|yahoo|ymsgr|skype|callto|asap):(\w+)/mg,
	handler: SocialtextFormatter.presence
},

{
	name: 'socialtextMailTo',
	match: '[\\w\.]+@[\\w]+\.[\\w\.]+',
	lookaheadRegExp: /([\w\.]+@[\w]+\.[\w\.]+)/mg,
	handler: function(w)
	{
		this.lookaheadRegExp.lastIndex = w.matchStart;
		var lookaheadMatch = this.lookaheadRegExp.exec(w.source);
		if(lookaheadMatch && lookaheadMatch.index == w.matchStart) {
			var text = lookaheadMatch[1];
			createTiddlyText(createExternalLink(w.output,'mailto:'+text),text);
			w.nextMatch = this.lookaheadRegExp.lastIndex;
		}
	}
},

{
	name: 'socialtextHtmlEntitiesEncoding',
	match: '&#?[a-zA-Z0-9]{2,8};',
	handler: function(w)
	{
		createTiddlyElement(w.output,'span').innerHTML = w.matchText;
	}
}
];

config.parsers.socialtextFormatter = new Formatter(config.socialtext.formatters);
config.parsers.socialtextFormatter.format = 'socialtext';
config.parsers.socialtextFormatter.formatTag = 'SocialtextFormat';

} // end of 'install only once'
//}}}
/***
|''Name:''|SocialtextAdaptorPlugin|
|''Description:''|Adaptor for moving and converting data to and from Socialtext Wikis|
|''Author:''|Martin Budden (mjbudden (at) gmail (dot) com) and JeremyRuston (jeremy (at) osmosoft (dot) com)|
|''Source:''|http://www.martinswiki.com/#SocialtextAdaptorPlugin|
|''CodeRepository:''|http://svn.tiddlywiki.org/Trunk/contributors/MartinBudden/adaptors/SocialtextAdaptorPlugin.js|
|''Version:''|0.5.1|
|''Date:''|Feb 25, 2007|
|''Comments:''|Please make comments at http://groups.google.co.uk/group/TiddlyWikiDev|
|''License:''|[[Creative Commons Attribution-ShareAlike 2.5 License|http://creativecommons.org/licenses/by-sa/2.5/]]|
|''~CoreVersion:''|2.2.0|

Socialtext REST documentation is at:
http://www.eu.socialtext.net/st-rest-docs/index.cgi?socialtext_rest_documentation

***/

//{{{
if(!version.extensions.SocialtextAdaptorPlugin) {
version.extensions.SocialtextAdaptorPlugin = {installed:true};

function SocialtextAdaptor()
{
	this.host = null;
	this.workspace = null;
	return this;
}

SocialtextAdaptor.mimeType = 'text/x.socialtext-wiki';
SocialtextAdaptor.serverType = 'socialtext';
SocialtextAdaptor.serverParsingErrorMessage = "Error parsing result from server";
SocialtextAdaptor.errorInFunctionMessage = "Error in function SocialtextAdaptor.%0";

SocialtextAdaptor.prototype.setContext = function(context,userParams,callback)
{
	if(!context) context = {};
	context.userParams = userParams;
	if(callback) context.callback = callback;
	context.adaptor = this;
	if(!context.host)
		context.host = this.host;
	if(!context.workspace && this.workspace)
		context.workspace = this.workspace;
	return context;
};

SocialtextAdaptor.doHttpGET = function(uri,callback,params,headers,data,contentType,username,password)
{
	return doHttp('GET',uri,data,contentType,username,password,callback,params,headers);
};

SocialtextAdaptor.doHttpPOST = function(uri,callback,params,headers,data,contentType,username,password)
{
	return doHttp('POST',uri,data,contentType,username,password,callback,params,headers);
};

SocialtextAdaptor.fullHostName = function(host)
{
	if(!host)
		return '';
	if(!host.match(/:\/\//))
		host = 'http://' + host;
	if(host.substr(host.length-1) != '/')
		host = host + '/';
	return host;
};

SocialtextAdaptor.minHostName = function(host)
{
	return host ? host.replace(/^http:\/\//,'').replace(/\/$/,'') : '';
};

// Convert a page title to the normalized form used in uris
SocialtextAdaptor.normalizedTitle = function(title)
{
	var n = title.toLowerCase();
	n = n.replace(/\s/g,'_').replace(/\//g,'_').replace(/\./g,'_').replace(/:/g,'').replace(/\?/g,'');
	if(n.charAt(0)=='_')
		n = n.substr(1);
	return String(n);
};

// Convert a Socialtext date in YYYY-MM-DD hh:mm format into a JavaScript Date object
SocialtextAdaptor.dateFromEditTime = function(editTime)
{
	var dt = editTime;
	return new Date(Date.UTC(dt.substr(0,4),dt.substr(5,2)-1,dt.substr(8,2),dt.substr(11,2),dt.substr(14,2)));
};

SocialtextAdaptor.prototype.openHost = function(host,context,userParams,callback)
{
	this.host = SocialtextAdaptor.fullHostName(host);
	context = this.setContext(context,userParams,callback);
	if(context.callback) {
		context.status = true;
		window.setTimeout(function() {callback(context,userParams);},0);
	}
	return true;
};

SocialtextAdaptor.prototype.openWorkspace = function(workspace,context,userParams,callback)
{
	this.workspace = workspace;
	context = this.setContext(context,userParams,callback);
	if(context.callback) {
		context.status = true;
		window.setTimeout(function() {callback(context,userParams);},0);
	}
	return true;
};


SocialtextAdaptor.prototype.getWorkspaceList = function(context,userParams,callback)
{
	context = this.setContext(context,userParams,callback);
	var uriTemplate = '%0data/workspaces';
	var uri = uriTemplate.format([context.host]);
	var req = SocialtextAdaptor.doHttpGET(uri,SocialtextAdaptor.getWorkspaceListCallback,context,{'accept':'application/json'});
	return typeof req == 'string' ? req : true;
};

SocialtextAdaptor.getWorkspaceListCallback = function(status,context,responseText,uri,xhr)
{
	context.status = false;
	context.statusText = SocialtextAdaptor.errorInFunctionMessage.format(['getWorkspaceListCallback']);
	if(status) {
		try {
			eval('var info=' + responseText);
		} catch (ex) {
			context.statusText = exceptionText(ex,SocialtextAdaptor.serverParsingErrorMessage);
			if(context.callback)
				context.callback(context,context.userParams);
			return;
		}
		var list = [];
		for(var i=0; i<info.length; i++) {
			var item = {
				title:info[i].title,
				name:info[i].name,
				modified:SocialtextAdaptor.dateFromEditTime(info[i].modified_time)
				};
			list.push(item);
		}
		context.workspaces = list;
		context.status = true;
	} else {
		context.statusText = xhr.statusText;
	}
	if(context.callback)
		context.callback(context,context.userParams);
};

SocialtextAdaptor.prototype.getTiddlerList = function(context,userParams,callback)
{
	context = this.setContext(context,userParams,callback);
	var uriTemplate = '%0data/workspaces/%1/pages?order=newest';//!! ? or ;
	var uri = uriTemplate.format([context.host,context.workspace]);
	var req = SocialtextAdaptor.doHttpGET(uri,SocialtextAdaptor.getTiddlerListCallback,context,{'accept':'application/json'});
	return typeof req == 'string' ? req : true;
};


SocialtextAdaptor.getTiddlerListCallback = function(status,context,responseText,uri,xhr)
{
	context.status = false;
	context.statusText = SocialtextAdaptor.errorInFunctionMessage.format(['getTiddlerListCallback']);
	if(status) {
		try {
			eval('var info=' + responseText);
		} catch (ex) {
			context.statusText = exceptionText(ex,SocialtextAdaptor.serverParsingErrorMessage);
			if(context.callback)
				context.callback(context,context.userParams);
			return;
		}
		var list = [];
		for(var i=0; i<info.length; i++) {
			var tiddler = new Tiddler(info[i].name);
			tiddler.modified = SocialtextAdaptor.dateFromEditTime(info[i].last_edit_time);
			tiddler.modifier = info[i].last_editor;
			tiddler.tags = info[i].tags;
			tiddler.fields['server.page.id'] = info[i].page_id;
			tiddler.fields['server.page.name'] = info[i].name;
			tiddler.fields['server.page.revision'] = String(info[i].revision_id);
			list.push(tiddler);
		}
		context.tiddlers = list;
		context.status = true;
	} else {
		context.statusText = xhr.statusText;
	}
	if(context.callback)
		context.callback(context,context.userParams);
};

SocialtextAdaptor.prototype.generateTiddlerInfo = function(tiddler)
{
	var info = {};
	var host = this && this.host ? this.host : SocialtextAdaptor.fullHostName(tiddler.fields['server.host']);
	var workspace = this && this.workspace ? this.workspace : tiddler.fields['server.workspace'];
	uriTemplate = '%0%1/index.cgi?%2';
	info.uri = uriTemplate.format([host,workspace,SocialtextAdaptor.normalizedTitle(tiddler.title)]);
	return info;
};

SocialtextAdaptor.prototype.getTiddler = function(title,context,userParams,callback)
{
	return this.getTiddlerRevision(title,null,context,userParams,callback);
};

SocialtextAdaptor.prototype.getTiddlerRevision = function(title,revision,context,userParams,callback)
{
	context = this.setContext(context,userParams,callback);

	// request the page in json format to get the page attributes
	if(revision) {
		var uriTemplate = '%0data/workspaces/%1/pages/%2/revisions/%3';
		context.revision = revision;
	} else {
		uriTemplate = '%0data/workspaces/%1/pages/%2';
		context.revision = null;
	}
	uri = uriTemplate.format([context.host,context.workspace,SocialtextAdaptor.normalizedTitle(title),revision]);

	context.tiddler = new Tiddler(title);
	context.tiddler.fields.wikiformat = 'socialtext';
	context.tiddler.fields['server.host'] = SocialtextAdaptor.minHostName(context.host);
	context.tiddler.fields['server.workspace'] = context.workspace;
	var req = SocialtextAdaptor.doHttpGET(uri,SocialtextAdaptor.getTiddlerCallback,context,{'accept':'application/json'});
	return typeof req == 'string' ? req : true;
};


SocialtextAdaptor.getTiddlerCallback = function(status,context,responseText,uri,xhr)
{
	context.status = false;
	context.statusText = SocialtextAdaptor.errorInFunctionMessage.format(['getTiddlerCallback']);
	if(status) {
		try {
			eval('var info=' + responseText);
			context.tiddler.tags = info.tags;
			context.tiddler.fields['server.page.id'] = info.page_id;
			context.tiddler.fields['server.page.name'] = info.name;
			context.tiddler.fields['server.page.revision'] = String(info.revision_id);
			context.tiddler.modifier = info.last_editor;
			context.tiddler.modified = SocialtextAdaptor.dateFromEditTime(info.last_edit_time);
		} catch (ex) {
			context.statusText = exceptionText(ex,SocialtextAdaptor.serverParsingErrorMessage);
			if(context.callback)
				context.callback(context,context.userParams);
			return;
		}
		context.status = true;
	} else {
		context.statusText = xhr.statusText;
		if(context.callback)
			context.callback(context,context.userParams);
		return;
	}
	var uriTemplate = context.revision ? '%0data/workspaces/%1/pages/%2/revisions/%3' : '%0data/workspaces/%1/pages/%2';
	var host = SocialtextAdaptor.fullHostName(context.tiddler.fields['server.host']);
	var workspace = context.workspace ? context.workspace : context.tiddler.fields['server.workspace'];
	uri = uriTemplate.format([host,workspace,SocialtextAdaptor.normalizedTitle(context.tiddler.title),context.revision]);
	var req = SocialtextAdaptor.doHttpGET(uri,SocialtextAdaptor.getTiddlerCallback2,context,{'accept':SocialtextAdaptor.mimeType});
};

SocialtextAdaptor.getTiddlerCallback2 = function(status,context,responseText,uri,xhr)
{
	context.tiddler.text = responseText;
	if(status) {
		context.status = true;
	} else {
		context.status = false;
		context.statusText = xhr.statusText;
	}
	if(context.callback)
		context.callback(context,context.userParams);
};

SocialtextAdaptor.prototype.getTiddlerRevisionList = function(title,limit,context,userParams,callback)
{
	context = this.setContext(context,userParams,callback);

	var uriTemplate = '%0data/workspaces/%1/pages/%2/revisions?accept=application/json';
	if(!limit)
		limit = 5;
	var uri = uriTemplate.format([context.host,context.workspace,SocialtextAdaptor.normalizedTitle(title),limit]);

	var req = SocialtextAdaptor.doHttpGET(uri,SocialtextAdaptor.getTiddlerRevisionListCallback,context);
	return typeof req == 'string' ? req : true;
};

SocialtextAdaptor.getTiddlerRevisionListCallback = function(status,context,responseText,uri,xhr)
{
	context.status = false;
	if(status) {
		var content = null;
		try {
			eval('var info=' + responseText);
		} catch (ex) {
			context.statusText = exceptionText(ex,SocialtextAdaptor.serverParsingErrorMessage);
			if(context.callback)
				context.callback(context,context.userParams);
			return;
		}
		list = [];
		for(var i=0; i<info.length; i++) {
			var tiddler = new Tiddler(info[i].name);
			tiddler.modified = SocialtextAdaptor.dateFromEditTime(info[i].last_edit_time);
			tiddler.modifier = info[i].last_editor;
			tiddler.tags = info[i].tags;
			tiddler.fields['server.page.id'] = info[i].page_id;
			tiddler.fields['server.page.name'] = info[i].name;
			tiddler.fields['server.page.revision'] = info[i].revision_id;
			list.push(tiddler);
		}
		var sortField = 'server.page.revision';
		list.sort(function(a,b) {return a.fields[sortField] < b.fields[sortField] ? +1 : (a.fields[sortField] == b.fields[sortField] ? 0 : -1);});
		context.revisions = list;
		context.status = true;
	} else {
		context.statusText = xhr.statusText;
	}
	if(context.callback)
		context.callback(context,context.userParams);
};

SocialtextAdaptor.prototype.putTiddler = function(tiddler,context,userParams,callback)
{
	context = this.setContext(context,userParams,callback);
	context.tiddler = tiddler;
	context.title = tiddler.title;
	var uriTemplate = '%0data/workspaces/%1/pages/%2';
	var host = context.host ? context.host : SocialtextAdaptor.fullHostName(tiddler.fields['server.host']);
	var workspace = context.workspace ? context.workspace : tiddler.fields['server.workspace'];
	var uri = uriTemplate.format([host,workspace,tiddler.title,tiddler.text]);
	//var req = doHttp('POST',uri,tiddler.text,SocialtextAdaptor.mimeType,null,null,SocialtextAdaptor.putTiddlerCallback,context,{"X-Http-Method": "PUT"});
	var req = SocialtextAdaptor.doHttpPOST(uri,SocialtextAdaptor.putTiddlerCallback,context,{"X-Http-Method": "PUT"},tiddler.text,SocialtextAdaptor.mimeType);
	return typeof req == 'string' ? req : true;
};

SocialtextAdaptor.putTiddlerCallback = function(status,context,responseText,uri,xhr)
{
	if(status) {
		context.status = true;
	} else {
		context.status = false;
		context.statusText = xhr.statusText;
	}
	if(context.callback)
		context.callback(context,context.userParams);
};

SocialtextAdaptor.prototype.close = function()
{
	return true;
};

config.adaptors[SocialtextAdaptor.serverType] = SocialtextAdaptor;
} //# end of 'install only once'
//}}}
/***
SocialtextStyleOverrides
***/

/*{{{*/
.headerShadow {padding: 2em 0em .5em 1em;}
.headerForeground {padding: 2em 0em .5em 1em;}

#st-page-wiki-title {
	font-size: 80%;
}
.subtitle {
	font-style: italic;
	font-size 80%;
}

/* from #st-tags */
.tagged {
	border-color: #bbeebb;
	background-color: #f4fff4;
}

.tagged .listTitle {
	color: #595;
	font-weight: bold;
}

.tagged .button {
	color: #000;
}

.selected .tagged {
	background-color: ColorPalette::TertiaryLight;
	border: 1px solid ColorPalette::TertiaryMid;
}

/* from #st-incoming-links */
.tagging {
	border-color: #ebb;
	background-color: #fff4f4;
}

.tagging .listTitle {
	color: #b78;
	font-weight: bold;
}

.tagging .button {
	color: #999;
}

.selected .tagging {
	background-color: ColorPalette::TertiaryLight;
	border: 1px solid ColorPalette::TertiaryMid;
}

.tiddler {/* Tiddler body */
	border:1px solid #ccc;
	margin:0.5em;
	background:#fff;
	padding:0.5em;
}

.viewer blockquote {border-left: 0px solid}

.tiddlyLinkNonExisting {
	font-style: italic;
	border-bottom: 1px dashed;
}

.editor input, .editor textarea {
	background: #ffd;
	border-style: solid;
	border-color: #888 #ccc #ccc #888;
	border-width: 2px;
}

.tabContents {white-space: nowrap;}

#displayArea {margin: 1em 20em 0em 14em;}

#sidebar {
	position: absolute;
	right: 3px;
	width: 21em;
	font-size: .9em;
}

#sidebarOptions .button {
	border-color: #eee;
}

#sidebarTabs .tabContents {
	width: 20em;
	overflow: hidden;
}

.viewer tt {
	font-size: 1.2em;
	line-height: 1.4em;
}

ul {list-style-type: square;}
ul ul {list-style-type: circle;}

ol {list-style-type: decimal;}
ol ol {list-style-type: decimal;}
ol ol ol {list-style-type: decimal;}
ol ol ol ol {list-style-type: decimal;}
ol ol ol ol ol {list-style-type: decimal;}
ol ol ol ol ol ol {list-style-type: decimal;}

/*}}}*/
/***
SocialtextScreenStyle
http://www.eu.socialtext.net/static/2.0.0.1/css/st/screen.css
***/

/*{{{*/
body {
	font-family: Arial, sans-serif;
	color: #000;
	background: #eee;
	margin: 0;
}

/* Wiki Navigation */

.st-wiki-nav {
	clear: both;
	margin-left: 10px;
	margin-right: 10px;
}
.st-wiki-nav-content {
	background: url('../../images/st/wiki-nav/solid.gif') repeat-x left bottom;
	margin-left: 24px;
	margin-right: 24px;
	padding-top: 3px;
	min-height: 24px;
}
* html .st-wiki-nav-content {
	padding-bottom: 3px;
	height: 24px;
}

.st-wiki-nav-right {
	background: url('../../images/st/wiki-nav/right-round.gif') no-repeat bottom right;
}

.st-wiki-nav-left {
	background: url('../../images/st/wiki-nav/left-round.gif') no-repeat bottom left;
}

#st-home {
	float: left;
	margin-right: 60px;
	padding-top: 2px;
}

#st-home-link {
	color: white;
	text-decoration: none;
	font-weight: bold;
	font-family: Helvetica, sans-serif;
	font-size: 90%;
}

#st-editing-prefix-container {
	border-collapse: collapse;
	width: 100%;
	padding: 0px;
	margin: 0px;
	margin-bottom: -20px;
}

#st-editing-prefix-container tr td {
	margin: 0px;
	padding: 0px;
}

#st-editing-title {
	color: black;
	background-color: white;
	text-decoration: none;
	font-weight: bold;
	font-family: Helvetica, sans-serif;
	font-size: 90%;
	margin-bottom: 0.4em;
}

#st-wiki-title-invite {
	font-size: 50%;
	font-family: Helvetica, sans-serif;
}

#st-wiki-title-central-page-link {
	font-size: 50%;
	font-family: Helvetica, sans-serif;
}

#st-wiki-title-invite a {
	color: #00f;
}

#st-wiki-logo {
	text-align: center;
	clear: both;
}

#st-wiki-logo-image {
}

.st-wiki-nav-actions {
	float: right;
	color: black;
	font-size: 75%;
	padding-top: 3px;
}

.st-wiki-nav-actions a {
	padding: 2px;
	color: white;
	text-decoration: none;
	font-family: Helvetica, sans-serif;
}

/* Wiki Subnav */

#st-wiki-subnav {
	margin-top: 2px;
	font-size: 70%;
	font-weight: bold;
	font-family: Helvetica, sans-serif;
	color: #888;
}

#st-wiki-subnav a {
	padding: 2px;
	color: #008;
	text-decoration: none;
}

#st-wiki-subnav-right {
	float: right;
	margin-right: 6em;
}

#st-wiki-subnav-left {
	float: left;
	margin-left: 6em;
}
* html #st-wiki-subnav-left {
	margin-left: 3em;
}

/* Wiki Navigation Search Bar */

#st-search-form {
	margin: 0;
	padding: 0;
	padding-top: 1px;
}

#st-search-form .button-table {
	float: left;
	font-size: 79%;
	font-weight: bold;
	margin-left: 5px;
	margin-top: 1px;
}

#st-search-form #st-search-term {
	float: left;
	font-size: 60%;
}

/* Content Outline */

#st-content-border, #st-edit-border {
	position: relative;
	clear: both;
	margin-left: 3px;
	margin-right: 2px;
	margin-bottom: 0px;
	margin-top: 0px;
	border-bottom: 1px solid #eee;
}

#st-content-border-left, #st-edit-border-left {
	background: url('../../images/st/page-shadow/left.gif') left top repeat-y;
	position: relative;
}

#st-content-border-right, #st-edit-border-right {
	background: url('../../images/st/page-shadow/right.gif') right top repeat-y;
	position: relative;
}

#st-content-border-top, #st-edit-border-top {
	position: relative;
	background: url('../../images/st/page-shadow/top.gif') left top repeat-x;
}

#st-content-border-bottom, #st-edit-border-bottom {
	background: url('../../images/st/page-shadow/bottom.gif') left bottom repeat-x;
	position: relative;
}

#st-content-border-left-top, #st-edit-border-left-top {
	background: url('../../images/st/page-shadow/left-top.gif') left top no-repeat;
	position: relative;
}
#st-content-border-right-top, #st-edit-border-right-top {
	background: url('../../images/st/page-shadow/right-top.gif') right top no-repeat;
	position: relative;
}

#st-content-border-left-bottom, #st-edit-border-left-bottom {
	background: url('../../images/st/page-shadow/left-bottom.gif') left bottom no-repeat;
	position: relative;
}

#st-content-border-right-bottom, #st-edit-border-right-bottom {
	background: url('../../images/st/page-shadow/right-bottom.gif') right bottom no-repeat;
	padding-top: 5px;
	padding-bottom: 9px;
	position: relative;
}

* html #st-content-border-right-bottom, * html #st-edit-border-right-bottom {
	padding-top: 4px;
	padding-left: 7px;
	padding-right: 8px;
	position: relative;
}

.st-content-width-controller {
	width: 100%;
	position: relative;
	border-collapse: collapse;
}
.st-content-width-controller td {
	vertical-align: top;
}
.st-content {
	position: relative;
	background-color: white;
	margin-top: 0px;
	margin-left: 7px;
	margin-right: 8px;
	margin-bottom: -1px;
	border-left: 1px dotted #80a9f3;
	border-right: 1px dotted #80a9f3;
	border: 1px solid #80a9f3;
	padding: 6px 12px 12px 12px;
}
* html .st-content {
	margin-top: 0px;
	margin-left: 0px;
	margin-right: 0px;
}

/* This textarea is only for Safari. However, if we use display:none; here Safari ignores the .value operation in JS */
#st-raw-wikitext-textarea {
	width:1px;
	height:1px;
	margin:0;
	padding:0;
}

/* Action Buttons */
.button-table, .button-table tr td {
	border-collapse: collapse;
	margin: 0;
	padding: 0;
}
.button-rounded {
	background: url('../../images/st/grey-button/left-top-rounded.png') top left no-repeat;
	margin: 0;
}
.button-rounded-right-top {
	background: url('../../images/st/grey-button/right-top-rounded.png') top right no-repeat;
	margin: 0;
}
.button-rounded-left-bottom {
	background: url('../../images/st/grey-button/left-bottom-rounded.png') bottom left no-repeat;
	margin: 0;
}
.button-rounded-right-bottom {
	background: url('../../images/st/grey-button/right-bottom-rounded.png') bottom right no-repeat;
	margin: 0;
}
.button-straight {
	background: url('../../images/st/grey-button/left-top-straight.png') top left no-repeat;
	margin: 0;
}
.button-straight-right-top {
	background: url('../../images/st/grey-button/right-top-straight.png') top right no-repeat;
	margin: 0;
}
.button-straight-left-bottom {
	background: url('../../images/st/grey-button/left-bottom-straight.png') bottom left no-repeat;
	margin: 0;
}
.button-straight-right-bottom {
	background: url('../../images/st/grey-button/right-bottom-straight.png') bottom right no-repeat;
	margin: 0;
}
.button-content {
	font-size: 90%;
}
.button-content a {
	display: block;
	padding: 2px;
	padding-left: 10px;
	padding-right: 10px;
	font-family: Helvetica, Verdana, sans-serif;
	font-weight: bold;
	text-decoration: none;
	color: black;
}

.button-content input.submit {
	border: 0px;
	padding: 2px;
	padding-left: 10px;
	padding-right: 10px;
	font-family: Helvetica, Verdana, sans-serif;
	font-weight: bold;
	text-decoration: none;
	color: black;
	background-color: transparent;
}

/* Personal Homepage */

#st-homepage {
	background: white url('../../images/st/homepage/blue-fade.gif') top left no-repeat;
}

#st-homepage-layout {
	margin-top: 15px;
	clear: both;
	width: 100%;
	border-collapse: collapse;
}

#st-homepage-layout tr td.st-homepage-layout-cell {
	padding: 5px;
	vertical-align: top;
}

#st-homepage-layout-dashboard {
	width: 50%
}

#st-homepage-layout-notes {
	width: 50%;
}

#st-homepage-notes, #st-homepage-dashboard {
	text-align: left;
	width: 95%;
}

#st-user-greeting, #st-wiki-title {
	font-family: Helvetica, Verdana, sans-serif;
	font-size: 150%;
}
#st-wiki-title {
	margin-left: 5px;
}

#st-user-greeting {
	position: relative;
	text-align: right;
	float: right;
}

#st-group-notes-content, #st-personal-notes-content {
}

.st-homepage-section {
	margin-bottom: 15px;
}

#st-homepage-notes .st-homepage-section {
	background-color: white;
	border: 1px solid #aaa;
	padding: 15px;
}

.st-homepage-section-title {
	font-size: 110%;
	font-family: Helvetica, Verdana, sans-serif;
}

#st-homepage-notes .st-homepage-section-title {
	color: #aaa;
	text-decoration: underline;
}

.st-homepage-notes-edit-link {
	background: url('../../images/st/homepage/edit-icon.gif') no-repeat left top;
	display: block;
	text-indent: -2000px;
	height: 13px;
	width: 36px;
	text-decoration: none;
	padding:0;
}
* html .st-homepage-notes-edit-link {
	border:1px solid white;
}

.st-homepage-notes-edit {
	font-family: Verdana, sans-serif;
	font-size: 65%;
	float: right;
}

.st-homepage-notes-content {
	font-size: 85%;
	margin-top: 10px;
	padding-top: 0px;
	padding-bottom: 0px;
	font-family: Verdana, Helvetica, sans-serif;
}

#st-dyk {
	border-color: #cca !important;
	background-color: #ffe !important;
}

#st-dyk-title {
	color: #e4a020 !important;
	text-decoration: none !important;
}


/* Homepage Simple List */

#st-whats-new-title-link {
	background: url('../../images/st/homepage/icon-28-pages.gif') no-repeat left top;
}
#st-watchlist-title-link {
	background: url('../../images/st/homepage/icon-28-star.gif') no-repeat left top;
}
#st-wikis-title-link {
	background: url('../../images/st/homepage/icon-28-group.gif') no-repeat left top;
}
.st-homepage-simplelist-title-link {
	display: block;
	padding-left: 32px;
	min-height: 32px;
}
* html .st-homepage-simplelist-title-link {
	height: 32px;
}

.st-homepage-simplelist-title {
}

.st-homepage-simplelist-table {
	margin-left: 25px;
	border: 1px dashed #ddd;
	border-collapse: collapse;
	font-family: Verdana, Helvetica, sans-serif;
	font-size: 80%;
	width: 95%;
}

.st-homepage-simplelist-table td {
	padding: 2px;
}

.st-homepage-simplelist-table tr.st-homepage-simplelist-row-odd {
	background-color: #f3f7f7;
}

.st-homepage-simplelist-table tr.st-homepage-simplelist-row-even {
	background-color: white;
}

.st-homepage-simplelist-table a {
	color: #4f55dd;
	text-decoration: none;
}

.st-homepage-simplelist-table a:visited {
	color: #551a8b;
}

.st-homepage-simplelist-subleft {
	font-size: 80%;
	margin-left: 1em;
	color: #666;
}

.st-homepage-simplelist-right {
	width: 20%;
}

.st-homepage-simplelist-subright {
	font-size: 80%;
	color: #666;
}

.st-homepage-simplelist {
}

.st-homepage-simplelist-header {
	min-height: 35px;
}

.st-homepage-simplelist-header .button-table {
	float: right;
	margin-right: 15px;
	font-size: 95%;
}

.st-homepage-simplelist-header .button-table .button-content {
	padding: 1px;
}

.st-homepage-whatsnew-author, .st-homepage-whatsnew-date {
	color: #555;
}
.st-homepage-whatsnew-attribution {
	padding-left: 1em;
	font-size: 80%;
	color: #aaa;
}

/* Homepage Wikis List */

#st-wikis-title {
}

/* Data and Templates */

.st-jst-template, .st-json {
	display: none;
}

/* Page Sidebox Common Styles */

#st-page-boxes-toggle {
	position: relative;
	float: right;
	text-align: right;
	font-family: Verdana, Arial, sans-serif;
	font-weight: bold;
	font-size: 80%;
	margin-bottom: 0.7em;
}

#st-page-boxes-toggle-link {
	text-decoration: none;
}

#st-page-boxes-underlay {
	float: right;
	margin-top: -10px;
	margin-right: 10px;
	background: white;
	z-index: 198;
	clear: both;
	margin-left: 15px;
}
* html #st-page-boxes-underlay {
	margin-right: 4px;
}
#st-page-boxes {
	background: inherit;
	position: absolute;
	right: 23px;
	z-index: 199;
	margin-top: 15px;
	margin-left: 20px;
}
#st-page-boxes, #st-page-boxes-underlay {
	width: 225px;
	/* padding-left: 15px; */ /* Gives the white border effect, cwest dislikes it. */
}

.st-page-box {
	border: 1px solid black;
	padding: 5px;
	font-family: Verdana, Helvetica, sans-serif;
	font-size: 80%;
	margin-top: 15px;
}

.st-page-box-title {
	font-family: Helvetica, Verdana, sans-serif;
	font-weight: bold;
	margin-bottom: 10px;
}

.st-page-box-listing {
	margin: 0;
	padding: 0;
}

.st-page-box-listing-entry {
	display: block;
}

.st-page-boxes-nobacklinks {
	font-family: Verdana, Helvetica, sans-serif;
	font-size: 90%;
	color: #888;
}

.st-page-box-first {
	margin-top: 0px;
}

/* Page Display */

#st-page-content {
	clear: left;
	margin-top: 6px;
	margin-bottom: 0;
	padding-bottom: 0;
}

#st-page-content, #st-page-content td {
	font-family: Verdana, Helvetica, sans-serif;
	font-size: 90%;
}

#st-page-wiki-title {
	font-family: Helvetica, Verdana, sans-serif;
	font-size: 65%;
	font-weight: bold;
	color: #aaa;
	margin-bottom: 0.2em;
	margin-top: 0.1em;
	padding-top: 0;
}

#wiki {
	margin: 0;
	padding: 0;
}

#st-page-title {
}

#st-page-titletext, .st-page-title {
	font-family: Helvetica, Verdana, sans-serif;
	font-size: 150%;
	font-weight: bold;
	color: #888;
	border-bottom: 1px solid #888;
}

#st-newpage-pagename-edit {
	font-family: inherit;
	font-size: inherit;
	font-weight: inherit;
	color: #000;
	border: 1px solid black;
	padding-left: 0.3em;
	background-color: #ffd;
}

#st-page-details {
	font-style: italic;
	font-size: 75%;
	font-family: Georgia, serif;
	margin: 6px 10px 0 10px;
}

#st-page-details-feed-icon {
	vertical-align: middle;
	border: none;
}

#st-page-stats {
	float: right;
	vertical-align: middle;
}

#st-attribution {
	float: left;
	margin-bottom: 10px;
}

#st-page-editing-wysiwyg {
	background: #ffd;
	border-style: solid;
	border-color: #888 #ccc #ccc #888;
	border-width: 2px;
	width: 100%;
}

#st-page-editing-toolbar {
	margin-left: -6px;
	overflow: hidden;
	float: left;
	height: 25px;
}

#wikiwyg_wikitext_textarea {
	margin-top: 4px;
	background: #ffd;
	border-style: solid;
	border-color: #888 #ccc #ccc #888;
	border-width: 2px;
	width: 100%;
	font-family: monospace;
}

#st-page-maincontent {
}

#st-page-editing, #wikiwyg_wikitext_textarea {
}

#st-page-editing-pagebody-decoy, #st-page-editing-wysiwyg {
	display: none;
}

#st-editing-tools-edit {
	display: none;
}

#st-mode-wysiwyg-button
{
	font-size: 70%;
	margin-left: 4em;
}

#st-mode-wikitext-button
{
	font-size: 70%;
}

#st-edit-tips
{
	font-size: 70%;
}

.wikiwyg_button {
	background: #FFFFFF;
	border: 1px solid #FFFFFF;
	cursor: pointer;
	width: 20px;
	height: 20px;
	vertical-align: bottom;
}

.wikiwyg_button:hover {
	border: 1px outset;
}

.wikiwyg_button:active {
	border: 1px inset;
}

#wikiwyg_toolbar {
	display: none;
}

/* Sidebox Pagetools: Revisions, Watchlist */
#st-side-box-pagetools {
	border-collapse: collapse;
}

#st-rewind-norevisions {
	font-family: Helvetica, Arial, sans-serif;
	font-size: 11px;
	color: #777;
	text-decoration: none;
}

#st-side-box-pagetools a {
	font-family: Helvetica, Arial, sans-serif;
	font-size: 11px;
	color: #555;
	text-decoration: none;
}

/* Page View Tags/Incoming Links Sidebox */

#st-tags {
	background: #f4fff4;
	border-color: #bbeebb;
	color: #999;
}

#st-tags-title {
	color: #595;
}

#st-tags-addlink, #st-tags-addbutton {
	font-weight: bold;
}

#st-tags-listing {
	margin-bottom: 5px;
}

#st-tags-addinput, #st-tags-message, #st-tags-suggestion {
	display: none;
}

#st-tags-deletemessage {
	font-size: 90%;
	color: #555;
	display: none;
	margin-top: 0.5em;
	margin-bottom: 0.5em;
}

#st-tags-suggestion {
	margin-top: 2px;
}

.st-tags-level1 {
	font-size: 90%;
}

.st-tags-level2 {
	font-size: 100%;
}

.st-tags-level3 {
	font-size: 110%;
}

.st-tags-level4 {
	font-size: 120%;
}

.st-tags-level5 {
	font-size: 130%;
}

.st-tags-tagline .st-tags-tagdelete {
	text-decoration: none;
	color: #ccc;
}

.st-tags-tagline a {
	text-decoration: none;
	color: #444;
}

#st-tags-field {
	width: 95%;
}

#st-incoming-links {
	border-color: #ebb;
	background-color: #fff4f4;
}

#st-incoming-links-title {
	color: #b78;
}

#st-attachments {
	border-color: #bbe;
	background-color: #f4f4ff;
}

#st-attachments-uploadbutton, #st-attachments-managebutton {

}
#st-attachments-buttons-uploadbutton {
	margin: 0px;
	padding: 0px;
	padding-left: 2px;
}
#st-attachments-buttons-managebutton {
	margin: 0px;
	padding: 0px;
	padding-right: 2px;
}

#st-attachments-buttons td {
	padding-right: 3px;
	font-size: 99%;
}

#st-attachments-buttons {
	border-collapse: collapse;
	margin: 0px;
	padding: 0px;
	margin-top: 5px;
}

#st-attachments-title {
	color: #77b;
}

.st-attachments-line {
	width:100%;
	overflow:hidden;
}

/* Actions Bar */

#st-actions-bar-spacer {
	clear:both;
	height:0.5em;
	overflow:hidden;
}

#st-actions-bar-spacer-clear {
	clear:both;
	height:1px;
	overflow:hidden;
}


#st-actions-bar, #st-editing-tools-bar {
	margin-left: 30px !important;
	margin-right: 30px !important;
}

/* Footer */
#st-footer {
	margin-top: -8px;
	margin-bottom: 5px;
	clear: both;
}

/* Socialtext Attribution */

#st-socialtext-attribution {
	clear: both;
	text-align: center;
	font-size: 80%;
	font-family: Helvetica, sans-serif;
}

#st-socialtext-attribution-link {
	text-decoration: none;
}

#st-socialtext-attribution-image {
	border: 0;
}


/* Page Actions */

#st-edit-button-border-left-middle, #st-login-to-edit-button-border-left-middle {
	background: url('../../images/st/button-blue/left-middle.gif') left top repeat-y;
}
#st-edit-button-border-right-middle, #st-login-to-edit-button-border-right-middle {
	background: url('../../images/st/button-blue/right-middle.gif') right top repeat-y;
}

#st-edit-button-border-left-top, #st-login-to-edit-button-border-left-top {
	background: url('../../images/st/button-blue/left-top.gif') left top no-repeat;
}
#st-edit-button-border-right-top, #st-login-to-edit-button-border-right-top {
	background: url('../../images/st/button-blue/right-top.gif') right top no-repeat;
}

#st-edit-button-border-left-bottom, #st-login-to-edit-button-border-left-bottom {
	background: url('../../images/st/button-blue/left-bottom.gif') left bottom no-repeat;
}

#st-edit-button-border-right-bottom, #st-login-to-edit-button-border-right-bottom {
	background: url('../../images/st/button-blue/right-bottom.gif') right bottom no-repeat;
}

#st-edit-button-link, #st-login-to-edit-button-link {
}

#st-comment-button-border-left-middle {
	background: url('../../images/st/button-purple/left-middle.gif') left top repeat-y;
}

#st-comment-button-border-right-middle {
	background: url('../../images/st/button-purple/right-middle.gif') right top repeat-y;
}

#st-comment-button-border-left-top {
	background: url('../../images/st/button-purple/left-top.gif') left top no-repeat;
}

#st-comment-button-border-right-top {
	background: url('../../images/st/button-purple/right-top.gif') right top no-repeat;
}

#st-comment-button-border-left-bottom {
	background: url('../../images/st/button-purple/left-bottom.gif') left bottom no-repeat;
}

#st-comment-button-border-right-bottom {
	background: url('../../images/st/button-purple/right-bottom.gif') right bottom no-repeat;
}

#st-comment-button-link {
}

#st-save-button-border-left-middle {
	background: url('../../images/st/button-green/left-middle.gif') left top repeat-y;
}
#st-save-button-border-right-middle {
	background: url('../../images/st/button-green/right-middle.gif') right top repeat-y;
}

#st-save-button-border-left-top {
	background: url('../../images/st/button-green/left-top.gif') left top no-repeat;
}
#st-save-button-border-right-top {
	background: url('../../images/st/button-green/right-top.gif') right top no-repeat;
}

#st-save-button-border-left-bottom {
	background: url('../../images/st/button-green/left-bottom.gif') left bottom no-repeat;
}

#st-save-button-border-right-bottom {
	background: url('../../images/st/button-green/right-bottom.gif') right bottom no-repeat;
}

#st-save-button-link {
}

#st-preview-button-border-left-middle {
	background: url('../../images/st/button-gold/left-middle.gif') left top repeat-y;
}
#st-preview-button-border-right-middle {
	background: url('../../images/st/button-gold/right-middle.gif') right top repeat-y;
}

#st-preview-button-border-left-top {
	background: url('../../images/st/button-gold/left-top.gif') left top no-repeat;
}
#st-preview-button-border-right-top {
	background: url('../../images/st/button-gold/right-top.gif') right top no-repeat;
}

#st-preview-button-border-left-bottom {
	background: url('../../images/st/button-gold/left-bottom.gif') left bottom no-repeat;
}

#st-preview-button-border-right-bottom {
	background: url('../../images/st/button-gold/right-bottom.gif') right bottom no-repeat;
}

#st-preview-button-link {
}

#st-cancel-button-border-left-middle {
	background: url('../../images/st/button-crimson/left-middle.gif') left top repeat-y;
}
#st-cancel-button-border-right-middle {
	background: url('../../images/st/button-crimson/right-middle.gif') right top repeat-y;
}

#st-cancel-button-border-left-top {
	background: url('../../images/st/button-crimson/left-top.gif') left top no-repeat;
}
#st-cancel-button-border-right-top {
	background: url('../../images/st/button-crimson/right-top.gif') right top no-repeat;
}

#st-cancel-button-border-left-bottom {
	background: url('../../images/st/button-crimson/left-bottom.gif') left bottom no-repeat;
}

#st-cancel-button-border-right-bottom {
	background: url('../../images/st/button-crimson/right-bottom.gif') right bottom no-repeat;
}

#st-cancel-button-link {
}

#st-edit-more-button-border-left-middle {
	background: url('../../images/st/button-blue/left-middle.gif') left top repeat-y;
}
#st-edit-more-button-border-right-middle {
	background: url('../../images/st/button-blue/right-middle.gif') right top repeat-y;
}

#st-edit-more-button-border-left-top {
	background: url('../../images/st/button-blue/left-top.gif') left top no-repeat;
}
#st-edit-more-button-border-right-top {
	background: url('../../images/st/button-blue/right-top.gif') right top no-repeat;
}

#st-edit-more-button-border-left-bottom {
	background: url('../../images/st/button-blue/left-bottom.gif') left bottom no-repeat;
}

#st-edit-more-button-border-right-bottom {
	background: url('../../images/st/button-blue/right-bottom.gif') right bottom no-repeat;
}

#st-edit-more-button-link {
}

.st-page-action-button-link {
	min-height: 24px;
	min-width: 100px;
	text-align: center;
	font-family: Helvetica, Verdana, sans-serif;
	font-size: 90%;
	text-decoration: none;
	color: #fff;
	font-weight: bold;
	display: block;
	padding-top: 8px;
	padding-bottom: 0px;
	margin-bottom: -3px;
	width: 100%;
	margin-left: -2px;
}
* html .st-page-action-button-link {
	padding-top: 5px;
	padding-bottom: 0px;
	height: 24px;
}

.st-page-action-button {
	float: left;
	margin: 0;
	padding: 0;
	margin-right: 10px;
	min-height: 20px;
	border-collapse: collapse;
	width: 100px;
}

/* Attach File Interface */

#st-attachments-attachinterface {
	font-family: Helvetica, sans-serif;
	font-size: 90%;
	display: none;
	position: fixed;
	left: 0px;
	top: 0px;
	width: 100%;
	height: 100%;
	z-index: 2000;
	background-image: url('../../images/st/popup/bg.png');
}
#st-attachments-manageinterface {
	font-family: Helvetica, sans-serif;
	font-size: 90%;
	display: none;
	position: absolute;
	left: 0px;
	top: 0px;
	width: 100%;
	height: 100%;
	z-index: 2000;
	background-image: url('../../images/st/popup/bg.png');
}

* html #st-attachments-attachinterface {
	background-image: none;
}
* html #st-attachments-manageinterface {
	background-image: none;
}
* html .popup-overlay {
	background-image: url('../../images/st/popup/bg.png');
	background-color: #000;
	opacity: .70;
	position: absolute;
	left: 0px;
	top: 0px;
	width: 100%;
	height: 100%;
	z-index: 2001;
}

#st-attachments-attach-interface {
	z-index: 2002;
	background-color: #fff;
	color: #000;
	border: 4px solid #ccc;
	padding: 1em;
	width: 520px;
	margin-left: auto;
	margin-right: auto;
	margin-top: 10%;
	position: absolute;
	top: 0px;
}

* html #st-attachments-attach-interface {
}

#st-attachments-attach-formtarget {
	width: 0px;
	height: 0px;
	border: 0;
	padding: 0;
	margin: 0;
}

#st-attachments-attach-message {
	font-size: 90%;
	font-family: Verdana, Arial, Helvetica, Sans-Serif;
}

#st-attachments-attach-title {
	font-weight: bold;
	font-size: 120%;
}

#st-attachments-attach-close {
	float: right;
	margin-top: 6px;
}

#st-attachments-attach-uploadbutton {
	float: right;
	margin-right: 6px;
	margin-top: 6px;
	padding-bottom: 0;
}

#st-attachments-attach-fileprompt {
	margin: 0.2em 0 0.4em 0;
	padding-bottom: 0px;
}

#st-attachments-attach-submit {
	font-size: 90%;
	font-weight: bold;
}

#st-attachments-attach-filename {
	font-size: 90%;
}

#st-attachments-attach-uploadmessage {
	font-weight: bold;
	margin-bottom: 1em;
	display: none;
}

#st-attachments-attach-error {
	font-weight: bold;
	color: #f00;
	margin-bottom: 1em;
	display: none;
}

#st-attachments-attach-list {
	display: none;
	color: #666;
	font-size: 90%;
	margin-top: 1em;
	margin-bottom: 1em;
	border-top: 1px solid #4949BA;
	border-bottom: 1px solid #4949BA;
	background-color: #F5F5F5;
	padding: 3px;
}

.st-attachments-attach-listlabel {
	font-size: 90%;
	color: #4949BA;
}

/* Queue File Dialog */

#st-attachmentsqueue-interface {
	font-family: Helvetica, sans-serif;
	font-size: 90%;
	display: none;
	position: fixed;
	left: 0px;
	top: 0px;
	width: 100%;
	height: 100%;
	background-image: url('../../images/st/popup/bg.png'); /* Don't forget IE hack for ship! */
	z-index: 2000;
}

* html #st-attachmentsqueue-interface {
	background-image: none;
}

#st-attachmentsqueue-dialog {
	z-index: 2002;
	background-color: #fff;
	color: #000;
	border: 4px solid #ccc;
	padding: 1em;
	width: 530px;
	margin-left: auto;
	margin-right: auto;
	margin-top: 10%;
	position: absolute;
	top: 0px;
}

* html #st-attachmentsqueue-dialog {
}

#st-attachmentsqueue-fileprompt {
	margin-bottom: 0.4em;
	margin-top: 0;
	padding-bottom: 0;
}

#st-attachmentsqueue-title {
	font-weight: bold;
	font-size: 120%;
}

#st-attachmentsqueue-close {
	float: right;
	margin-top: 6px;
}

#st-attachmentsqueue-uploadbutton {
	float: right;
	margin-right: 6px;
	margin-top: 6px;
	padding-bottom: 0;
}

#st-attachmentsqueue-submit {
	font-size: 90%;
}

#st-attachmentsqueue-filename {
	font-size: 90%;
}

#st-attachmentsqueue-message {
	font-size: 90%;
	font-family: Verdana, Arial, Helvetica, Sans-Serif;
}

#st-attachmentsqueue-uploadmessage {
	font-weight: bold;
	margin-bottom: 1em;
	display: none;
}

#st-attachmentsqueue-error {
	font-weight: bold;
	color: #f00;
	margin-bottom: 1em;
	display: none;
}

#st-attachmentsqueue-list {
	display: none;
	color: #666;
	font-size: 90%;
	margin-top: 1em;
	margin-bottom: 1em;
	border-top: 1px solid #4949BA;
	border-bottom: 1px solid #4949BA;
	background-color: #F5F5F5;
	padding: 3px;
}

.st-attachmentsqueue-listlabel {
	font-size: 90%;
	color: #4949BA;
}

/* Lists */

tr.st-trbg-even, tr.st-trbg-even td{
	background-color: #f3f7f7;
}

tr.w-st-even-row, tr.w-st-even-row td {
	background-color: #f3f7f7;
}

.query-results-header-title, .query-results-header-last-edit-by {
	text-align: left;
}


.query-results-row-revisions {
	text-align: right;
}

.query-results-content {
	font-size: 85%;
	border-collapse: collapse;
	border: 1px dashed #ddd;
	border-left: 1px solid #ddd;
	border-right: 1px solid #ddd;
}

.query-results-row {
	border-collapse: collapse;
	border: 1px dashed #ddd;
	border-left: 1px solid #ddd;
	border-right: 1px solid #ddd;
}

.query-results-row a {
	text-decoration: underline;
	color: #00f;
}

.query-results-row td {
	font-family: Verdana;
	padding: 0.3em;
	border-left: 1px dashed #ddd;
	border-right: 1px dashed #ddd;
	border-top: 1px solid #ddd;
	border-bottom: 1px solid #ddd;
}

.query-results-header-row {
	border-collapse: collapse;
	border: 1px dashed #ddd;
	border-left: 1px solid #ddd;
	border-right: 1px solid #ddd;
}

.query-results-header-row a {
	text-decoration: underline;
	color: #00f;
}

.query-results-header-row th {
	font-family: Helvetica;
	padding: 0.3em;
	border-left: 1px dashed #ddd;
	border-right: 1px dashed #ddd;
	border-top: 1px solid #ddd;
	border-bottom: 1px solid #ddd;
}

div.st-actionbutton {
	float: left;
}

div#deleteme-st-actions-bar {
	clear: both;
	margin: 0.8em 20px 0.2em auto;
	padding: 0;
}

/* Manage File Interface */



#st-attachments-manage-interface {
	z-index: 2002;
	background-color: #fff;
	color: #000;
	border: 4px solid #ccc;
	padding: 1em;
	width: 520px;
	margin-left: auto;
	margin-right: auto;
	margin-top: 10%;
	position: absolute;
	top: 0px;
}

#st-attachments-manage-filetable {
	height: 150px;
	margin: 0;
	padding: 0;
	width: 100%;
	overflow: auto;
	border: 1px solid #ccc;
}

#st-attachments-manage-filelisting tbody td {
	font-size: 90%;
}
#st-attachments-manage-filelisting {
	width: 100%;
	border-collapse: collapse;
	border: 0;
	margin: 0;
	padding: 0;
}

#st-attachments-manage-fileheader {
	background: #ccc;
	font-weight: bold;
	border-bottom: 1px black solid;
}

#st-attachments-manage-close {
	float: right;
	margin-top: 3px;
	margin-right: -2px;
	font-weight: bold;
}

#st-attachments-manage-delete {
	margin-top: 3px;
	float: left;
	font-weight: bold;
}

.st-attachments-manage-filerow {
	border-bottom: 1px solid #ccc;
}

.row-odd {
	background-color: #eee;
}

.row-even {
	background-color: #fff;
}

.row-on {
	background-color: #009 !important;
	color: white !important;
}

.row-on a {
	color: #fff !important;
}

#st-attachments-manage-deletemessage {
	color: red;
}

/* Page tools icons */

#st-pagetools-print {
	background: url('../../images/st/pagetools/print.gif')
	left center no-repeat;
}

#st-pagetools-email {
	background: url('../../images/st/pagetools/email.gif')
	left center no-repeat;
}

#st-pagetools-tools {
	background: url('../../images/st/pagetools/tools.gif')
	left center no-repeat;
}

/*
 #st-pagetools-watch {
	background: url('../../images/st/pagetools/watch-blue.gif')
	left center no-repeat;
}
*/


/* *********** Settings *********** */

#st-settings-pane {
}
* html #settings-pane { font-size: 85%;}

.settings-start-table {
}
* html .settings-start-table { font-size: 90%;}

#st-settings-select {
	padding: 0px 10px 10px 10px;
	vertical-align: top;
	width: 1px;

	background-color: #eff1ec;
	border: none;
}

#st-settings-section {
	padding: 0px 10px 10px 10px;
	vertical-align: top;
}

.settings-top-header {
	margin-top: 1em;
	font-weight: bold;
	width: 15em;
}

.settings-header {
	margin-top: 1em;
	font-weight: bold;
}

.settings-selections {
	padding: 0px 0px 0px 20px;
	line-height: 1.5em;
}

.settings-selections a:visited, .settings-selections a:active {
	color: #0000ff;
}

.settings-link {
	clear: both;
	display: block;
}

.settings-section-left {
	text-align: right;
}

.settings-label {
	font-weight: bold;
}

.settings-help {
	color: #888;
}

.settings-comment {
}

.users-invite-message {
	padding: 0.5em 0.5em 0.5em 2em;
	background-color: #eee;
	/* This seems necessary to fix an IE bug that sometimes
		causes the text in this div to be invisible */
	z-index: 1000;
}

.workspace-entry-header {
	margin-top: .5em;
	font-weight: bold;
}

.workspace-entry {
	margin-left: 3em;
}

.workspace-entry-p {
	margin-top: .5em;
	margin-bottom: .75em;
}

.workspace-subentry {
	font-style: italic;
	font-weight: bold;
	margin-left: 1.5em;
}

.preferences-td {
	padding:.5em 0 1.5em 0;
}

.preferences-query {
	text-align: left;
}

.preference-radio {
	background-color: #cec;
}
.user-settings-listall-headings td {
	background-color: #eff3ef;
}

#st-settings-save {
	padding-bottom: 0.5em;
}

.standard-button-cancel {
	font-weight: bold;
	background-color: #71004b;

	border-left: 1px solid #aaa;
	border-top: 1px solid #aaa;
	border-bottom: 2px solid #333;
	border-right: 2px solid #333;
	color: #f4f3b9;
	width: 8em;
}

.standard-button-submit {
	font-weight: bold;
	background-color: #656084;

	border-left: 1px solid #aaa;
	border-top: 1px solid #aaa;
	border-bottom: 2px solid #333;
	border-right: 2px solid #333;
	color: #f4f3b9;
	width: 8em;
}

#st-settings {
	font-family: Verdana, Arial, Helvetica, Sans-Serif;
	font-size: 90%;
}


/* Listview Tabs */


#st-listview a:visited {
	color: #551a8b;
}
#st-listview-tabs ul {
	display: block;
	list-style: none outside;
	margin: 0 0 0 4em;
	padding: 0;
	font-family: Helvetica, Arial, Sans-serif;
	font-size: 80%;
}

#st-listview-tabs li {
	display: block;
	float: left;
	margin: 0 0.8em 0 0;
	padding: 3px 0.6em 0 0.6em;
	border: 1px solid #d8d8d8;
	border-bottom: 1px solid rgb(128, 169, 243);
	background-color: #f4f4f4;
	position: relative;
	bottom: -2px;
}

#st-listview-tabs li.spacer {
	margin: 0 0.8em 0 2em;
}

#st-listview-tabs a {
	color: #bbb;
	text-decoration: none;
}

#st-listview-tabs li.selected {
	background-color: #fff !important;
	border: 1px solid rgb(128, 169, 243) !important;
	border-bottom: 1px solid #fff !important;
	font-weight: bold !important;
}

#st-listview-tabs li.selected a {
	color: #000 !important;
}

/* Category List Display */

#st-category-display-links {
	margin-bottom: 1em;
	font-size: 90%;
}

#st-tag-listbody {
	font-family: Helvetica, Verdana, sans-serif;
}

/* Attachments List Display */

#st-attachments-list-body table.button-table {
	margin-top: 0.1em;
	font-size: 80%;
}


/* ********** PageTools Menu ************** */

div#st-editing-tools {
	float: left;
}

div#st-pagetools {
	z-index: 300;
	font-family: Helvetica, Verdana, sans-serif;
	font-size: 10px;
	float: right;
	margin: 18px 0 0 0em;
	color: #000;
	vertical-align: bottom;
	position: relative;
}

#st-pagetools a {
	text-decoration: none;
	color: black;
	padding-left: 17px;
}

#st-pagetools span {
	color: inherit;
	padding-left: 17px;
	vertical-align: top;
}

#st-pagetools span.st-watchlist-link {
	color: inherit;
	vertical-align: top;
}

.st-watchlist-link {
	cursor: pointer;
}

div#st-pagetools ul.level2 {
	z-index: 300;
	margin: 0;
	padding: 0;
	background: white;
	border: 1px solid #CCC;
	border-width: 0 1px;
}

div#st-pagetools li {
	position: relative;
	list-style: none;
	margin: 0;
	float: left;
	width: 7em;
	line-height: 11px;
}

div#st-pagetools ul ul li:hover {
	background: #BFE2FF;
}

div#st-pagetools li a {
	display: block;
	text-decoration: none;
}

div#st-pagetools>ul a {
	width: auto;
}

div#st-pagetools ul ul {
	position: absolute;
	width: auto;
	display: none;
}

div#st-pagetools ul ul li {
	line-height: 1.5em;
/*	width: 100%; */
	width: 14em;
}

.first {
	border-top: 1px solid #CCC;
}

.separator {
	border-bottom: 1px solid #CCC;
}

div#st-pagetools ul ul li a {
	border-bottom: 1px solid #CCC;
	padding-left: 15px;
	padding-right: 3px;
	margin-right: 3px;
	border: 0px;
}

div#st-pagetools li.submenu li.submenu:hover {
	z-index: 300;
	background-color: #BFE2FF;
}

div#st-pagetools ul.level1 li.submenu:hover ul.level2 {
	display:block;
}

div#st-pagetools ul.level2 {
	top: 1.0em;
	left: -9.5em;
}

/*

=head2 Revision List Display

Change these styles to update the page revision list.

*/

#st-revision-list-table {
	border-collapse: collapse;
	font-size: 85%;
	color: #000;
}

.st-page-title-decorator {
	color: #C80000;
}

.st-revision-header-emphasis {
	color: #C80000;
}

.st-revision-list-compare-button-row {
}

.st-revision-list-compare-button-cell {
	padding-top: 0.3em;
	text-align: center;
}

.st-revision-list-compare-button {
}

#st-revision-list-header-row {
}

#st-revision-list-header-select {
	padding: 6px 2px 2px 2px;
	text-align: center;
}

#st-revision-list-header-revision {
	padding: 6px 2px 2px 2px;
	text-align: left;
}

#st-revision-list-header-edited-by {
	padding: 6px 2px 2px 2px;
	text-align: center;
}

#st-revision-list-header-date {
	padding: 6px 2px 2px 2px;
	text-align: center;
}

.st-revision-list-row {
	border-collapse: collapse;
	border: 1px dashed #ddd;
	border-left: 1px solid #ddd;
	border-right: 1px solid #ddd;
}

.st-revision-list-row td {
	font-family: Verdana;
	padding: 0.3em;
	border-left: 1px dashed #ddd;
	border-right: 1px dashed #ddd;
	border-top: 1px solid #ddd;
	border-bottom: 1px solid #ddd;
}

.st-revision-list-row-select {
	padding: 3px 0 2px 0;
	text-align: center;
}

.st-revision-list-row-select-old {
}

.st-revision-list-row-select-new {
}

.st-revision-list-row-revision {
}

.st-revision-list-row-revision-link {
}

.st-revision-list-row-edited-by {
}

.st-revision-list-row-date {
}

/* Revision Menu */

#st-pagetools.st-revision-view-bar {
	float: left;
}

ul.st-revision-menu {
	list-style: none;
	margin: 0;
	padding: 0.2em;
	font-size: 80%;
}

ul.st-revision-menu li {
	float: left;
	padding: 0 0.4em 0 0.4em;
	border-right: thin solid #000000;
}

ul.st-revision-menu li.st-last {
	border-right: none;
}

#st-restore-revision-button {
	font-size: 80%;
}

/*

=head2 Revision Compare Display

When comparing two revisions of a page, these styles apply.

*/

#st-revision-compare-table {
	background-color: #f0f0f0;
}

#st-revision-compare-table td {
	background-color: white;
}

.st-revision-compare-old {
	background-color: #fdd;
	text-decoration: line-through;
}
.st-revision-compare-new {
	background-color: #dfd;
	font-weight: bold;
}

/* Weblog View */

#st-weblog {
	padding: 0;
}

#st-content-weblog-display-width-controller {
}
#st-content-weblog-display-width-controller-nav {
	width: 230px;
	margin-left: 15px;
	border-left: 5px solid #ddd;
	margin-top: -1px;
}

#st-weblog-content {
	font-family: Verdana, Helvetica, sans-serif;
	margin-top: -1px;
	margin-bottom: -1px;
	border-top: 1px solid #80a9f3;
	border-bottom: 1px solid #80a9f3;
}

#st-weblog-title {
	font-family: 'Trebuchet MS', Verdana, Helvetica, sans-serif;
	font-family: 'Times New Roman', serif;
	background-color: #80a9f3;
	color: #fff;
	font-size: 150%;
	font-weight: bold;
	padding: 0.2em;
	padding-left: 1em;
}

#st-weblog-wikititle {
	font-family: Helvetica, Verdana, sans-serif;
	font-style: italic;
	font-size: 40%;
	color: #fff;
	margin-bottom: 0.2em;
	margin-top: 0.1em;
	padding-top: 0;
}

#st-weblog-titletext {
	font-family: Helvetica, Verdana, sans-serif;
	font-weight: bold;
	color: #fff;
}

div.st-weblog-entry {
	margin-top: 0.2em;
	margin-bottom: 4.8em;
	padding: 0 1.5em 0 1.5em;
}

.st-page-title {
	clear: both;
}

div.st-weblog-entrytitle span.text {
	font-family: Helvetica, Verdana, sans-serif;
	font-size: 150%;
	font-weight: bold;
	color: #000;
}

.st-weblog-entrycontent {
	font-family: Verdana, Helvetica, sans-serif;
	font-size: 90%;
	border-bottom: 1px solid #888;
}

.st-weblog-byline {
	float: left;
	text-align: left;
	font-style: italic;
	font-size: 70%;
	font-family: Verdana, Helvetica, sans-serif;
}

.st-weblog-post-links {
	float: right;
	text-align: right;
	font-size: 70%;
	font-family: Verdana, Helvetica, sans-serif;
}

#st-weblog-archives, #st-weblog-navigation {
	position: relative;
	float: right;
	width: 230px;
}

#st-weblog-archives {
	margin-top: 15px;
	clear: right;
}

#st-weblog-archives-title, #st-weblog-navigation-title {
	margin-left: 15px;
	font-family: Helvetica, sans-serif;
	font-size: 95%;
	font-weight: bold;
	color: #999;
	border-bottom: 2px solid #f99;
	padding-bottom: 5px;
	padding-top: 5px;
	margin-bottom: 5px;
}

#st-weblog-navigation-content {
	margin-left: 15px;
	font-size: 80%;
}

#st-weblog-archives ul {
	margin: 0;
	padding: 0;
}

#st-weblog-archives ul li {
	/* list-type: none; */
	display: block;
	font-size: 80%;
	font-family: Helvetica, sans-serif;
	padding-left: 15px;
}

#st-weblog-newpost {
	padding: 0.5em 0.7em 0.3em 0.3em;
}

#st-weblog-newpost-button {
}

#st-weblog-actionbar-chooseweblog {
	float: right;
}

#st-weblog-postbyemail {
	font-size: 70%;
	font-family: Verdana, Helvetica, sans-serif;
	color: #def;
	padding-top: 0.4em;
}

#st-weblog-postbyemail-link {
	color: #00c;
}

.st-weblog-chooseprompt {
	font-size: 90%;
	font-family: Verdana, Helvetica, sans-serif;
	padding-right: 0.2em;
	color: #000;
}

.st-spacer {
	padding-right: 0.1em;
	padding-left: 0.1em;
}

.st-weblog-preventries {
	padding-bottom: 20px;
	clear: both;
}
.st-weblog-nextentries {
	clear: both;
}

div.st-weblog-entrynav {
	margin-top: 0.2em;
	margin-bottom: 1.8em;
	padding: 0;
}

span.st-weblog-previousentries, span.st-weblog-nextentries {
	font-size: 90%;
	font-family: Verdana, Helvetica, sans-serif;
	padding-left: 1em;
}

/* ******* Page Stats ******** */

#st-usagereport-navbar {
	font-size: 80%;
	padding: 0;
	margin: 0;
}

#st-usagereport-date {
	font-weight: bold;
	margin-top: 1em;
}

#st-page-usagereport h1 {
	font-size: 1.3em;
	font-weight: bold;
	margin-top: 1.2em;
	margin-bottom: 0.3em;
}

#st-page-usagereport h2 {
	font-size: 1.1em;
	font-weight: bold;
	margin-top: 0.8em;
	margin-bottom: 0.3em;
}

/* New Page */
#st-newpage-save, #st-newpage-duplicate {
	display: none;
	position: fixed;
	left: 0px;
	top: 0px;
	width: 100%;
	height: 100%;
	background: url('../../images/st/popup/bg.png'); /* Don't forget IE hack for ship! */
	z-index: 2000;
}

#st-newpage-save-interface {
	background-color: #fff;
	color: #000;
	border: 4px solid #ccc;
	padding: 0.5em;
	width: 450px;
	margin-left: auto;
	margin-right: auto;
	margin-top: 10%;
	position:absolute;
	top:0px;
	z-index:2003;
}

#st-newpage-duplicate-interface {
	background-color: #fff;
	color: #000;
	border: 4px solid #ccc;
	padding: 0.5em;
	width: 530px;
	margin-left: auto;
	margin-right: auto;
	margin-top: 10%;
	position:absolute;
	top:0px;
	z-index:2003;
}

#st-newpage-save-title, #st-newpage-duplicate-title {
	margin: 0;
	padding: 0;
	font-weight: bold;
	font-family: Helvetica, sans-serif;
	font-size: 100%;
}

#st-newpage-save-prompt, #st-newpage-duplicate-prompt {
	font-family: Helvetica, sans-serif;
	font-size: 90%;
	margin-bottom: 0.4em;
}

#st-newpage-save-buttons, #st-newpage-duplicate-buttons {
	margin-top: 0.8em;
	text-align: right;
}

.st-newpage-duplicate-option {
	font-family: Helvetica, sans-serif;
	font-size: 90%;
	margin: 0;
	padding: 0;
}

#st-newpage-duplicate-pagename {
	font-size: 90%;
}

.st-newpage-duplicate-emphasis {
	background-color: #FFFF00;
	font-weight: bold;
}

#st-newpage-save-field-pagename {
	margin-bottom: 0;
	margin-top: 0.2em;
	padding-bottom: 0;
	font-size: 90%;
}

#st-newpage-save-tip {
	margin-bottom: 0;
	margin-top: 1.2em;
	padding-bottom: 0;
	font-size: 75%;
	color: #888;
}

/* Wikitext Styling */

.wiki {
}

.wiki hr {
	margin-top: .4em;
	margin-bottom: .4em;
}

.wiki .short-rule {
	width: 25%;
}

.wiki .medium-rule {
	width: 50%
}

.wiki ul,
.wiki ol,
.wiki blockquote {
	margin-left: 2em;
	padding-left: 0em;
}

.wiki table {
	border-collapse: collapse;
}

.wiki td {
	border: 1px;
	border-style: solid;
	padding: .2em;
	vertical-align: top;
}

.wiki h1,
.wiki h2,
.wiki h3,
.wiki h4,
.wiki h5,
.wiki h6 {
	font-weight: bold;
	font-style: normal;
	margin-top: 0.1em;
	margin-bottom: 8px;
}

.wiki h1 {font-size: 200%;}
.wiki h2 {font-size: 170%;}
.wiki h3 {font-size: 145%;}
.wiki h4 {font-size: 125%;}
.wiki h5 {font-size: 110%;}
.wiki h6 {font-size: 100%;}

.wiki pre {
	background-color: #eee; /* XXX */
	margin-left: 1em;
	margin-right: 1em;
	padding: .2em;
}

.wiki .incipient {
	text-decoration: none;
	border-bottom: 1px dashed;
}

.wiki-include-title {
	background-color: #ccccff;
}

.wiki .wiki {
	position: relative;
	background-color: #ddddff;
	border: 1px solid #ccccff;
	padding: 3px;
}

.wafl_existence_error {
	color: rgb(200,0,0);
	border-bottom: 0.2em dashed rgb(200,0,0);
}

#st-edit-mode-container {
}

#st-edit-mode-view {
}

#st-page-editing-uploadbutton {
	z-index: 1500;
	float: left;
}

/* Comment UI */


body#st-commentui {
	background: #ffffff;
}

#st-commentui-container {
}

#st-commentui-container a:visited,
#st-commentui-container a:active {
	color: #00f;
}

#st-commentui-notetop {
}

#st-commentui-controls {
}

#st-commentui-savelink {
	background-color: #fffebd;
}

#st-commentui-cancellink {
}

#st-commentui-customfield {
}

#st-commentui-customfield .customfield-label {
}

#st-commentui-customfield .customfield-input {
}

#st-commentui-textarea {
	padding: 0;
	border-style: inset;
	border-width: thin;
	background-color: #ffd;
	color: black;
	width: 99%;
	height: 150px;
}

/*

=head2 Send Page by Email

Styles for the 'Send Page by Email' popup, accessed from the 'Email' dropdown
menu on the page bar.

*/

#email-page {
	background: #ffffff;
	font-size: 80%;
}

.email-page-row {
	clear: both;
}

.email-page-row-label {
	font-weight: bold;
	float: left;
	width: 5em;
	margin-left: 1.2em;
	margin-right: 1.2em;
	text-align: right;
}

.email-page-row-content {
	float: left;
	padding-bottom: 1.2em;
}

.email-page-user-select-column {
	float: left;
	padding-right: 1.2em;
	width: 14em;
}

#email-page-user-select-column-center {
	width: 10em;
}

.email-page-user-select-label {
	text-align: center;
}

#email-page-user-select-add-label {
	padding-top: 1em;
}

.email-page-user-select-button-group {
	padding-bottom: 2em;
}

.email-page-input {
	width: 120px;
	clear: both;
	display: block;
}


.email-page-select {
	width: 175px;
	font-size: x-small;
}

#email-page-error-message {
	text-align: center;
}

#email-page-buttons-container {
	clear: both;
}

#email-page-buttons {
	text-align: center;
}

.email-page-input-new {
	width: 175px;
}

/* System Status, Red with icon */

#st-system-status-alert {
	clear: both;
	width: 50%;
	margin-left: 25%;
	margin-top: 10px;
	padding: 5px;
	color: #c00;
	font-weight: bold;
	font-size: 80%;
	background: transparent url('../../images/st/system-message/important-note.gif') no-repeat 5px center;
	padding-left: 60px;
	min-height: 38px;
}
* html #st-system-status-alert {
	height: 38px;
}

/* System Status, Green */

#st-system-status {
	clear: both;
	text-align:center;
	width: 80%;
	margin-left: 10%;
	padding: 8px 0 3px 0;
	color: #0a0;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 80%;
}

.socialtextLogo {
	text-align: center;
}
/*}}}*/
/***
|''Name:''|SparklinePlugin|
|''Description:''|Sparklines macro|
***/
//{{{
if(!version.extensions.SparklinePlugin) {
version.extensions.SparklinePlugin = {installed:true};

//--
//-- Sparklines
//--

config.macros.sparkline = {};
config.macros.sparkline.handler = function(place,macroName,params)
{
	var data = [];
	var min = 0;
	var max = 0;
	var v;
	for(var t=0; t<params.length; t++) {
		v = parseInt(params[t]);
		if(v < min)
			min = v;
		if(v > max)
			max = v;
		data.push(v);
	}
	if(data.length < 1)
		return;
	var box = createTiddlyElement(place,"span",null,"sparkline",String.fromCharCode(160));
	box.title = data.join(",");
	var w = box.offsetWidth;
	var h = box.offsetHeight;
	box.style.paddingRight = (data.length * 2 - w) + "px";
	box.style.position = "relative";
	for(var d=0; d<data.length; d++) {
		var tick = document.createElement("img");
		tick.border = 0;
		tick.className = "sparktick";
		tick.style.position = "absolute";
		tick.src = "data:image/gif,GIF89a%01%00%01%00%91%FF%00%FF%FF%FF%00%00%00%C0%C0%C0%00%00%00!%F9%04%01%00%00%02%00%2C%00%00%00%00%01%00%01%00%40%02%02T%01%00%3B";
		tick.style.left = d*2 + "px";
		tick.style.width = "2px";
		v = Math.floor(((data[d] - min)/(max-min)) * h);
		tick.style.top = (h-v) + "px";
		tick.style.height = v + "px";
		box.appendChild(tick);
	}
};


}
//}}}
/***
|''Name:''|CryptoFunctionsPlugin|
|''Description:''|Support for cryptographic functions|
***/
//{{{
if(!version.extensions.CryptoFunctionsPlugin) {
version.extensions.CryptoFunctionsPlugin = {installed:true};

//--
//-- Crypto functions and associated conversion routines
//--

// Crypto "namespace"
function Crypto() {}

// Convert a string to an array of big-endian 32-bit words
Crypto.strToBe32s = function(str)
{
	var be = Array();
	var len = Math.floor(str.length/4);
	var i, j;
	for(i=0, j=0; i<len; i++, j+=4) {
		be[i] = ((str.charCodeAt(j)&0xff) << 24)|((str.charCodeAt(j+1)&0xff) << 16)|((str.charCodeAt(j+2)&0xff) << 8)|(str.charCodeAt(j+3)&0xff);
	}
	while (j<str.length) {
		be[j>>2] |= (str.charCodeAt(j)&0xff)<<(24-(j*8)%32);
		j++;
	}
	return be;
};

// Convert an array of big-endian 32-bit words to a string
Crypto.be32sToStr = function(be)
{
	var str = "";
	for(var i=0;i<be.length*32;i+=8)
		str += String.fromCharCode((be[i>>5]>>>(24-i%32)) & 0xff);
	return str;
};

// Convert an array of big-endian 32-bit words to a hex string
Crypto.be32sToHex = function(be)
{
	var hex = "0123456789ABCDEF";
	var str = "";
	for(var i=0;i<be.length*4;i++)
		str += hex.charAt((be[i>>2]>>((3-i%4)*8+4))&0xF) + hex.charAt((be[i>>2]>>((3-i%4)*8))&0xF);
	return str;
};

// Return, in hex, the SHA-1 hash of a string
Crypto.hexSha1Str = function(str)
{
	return Crypto.be32sToHex(Crypto.sha1Str(str));
};

// Return the SHA-1 hash of a string
Crypto.sha1Str = function(str)
{
	return Crypto.sha1(Crypto.strToBe32s(str),str.length);
};

// Calculate the SHA-1 hash of an array of blen bytes of big-endian 32-bit words
Crypto.sha1 = function(x,blen)
{
	// Add 32-bit integers, wrapping at 32 bits
	add32 = function(a,b)
	{
		var lsw = (a&0xFFFF)+(b&0xFFFF);
		var msw = (a>>16)+(b>>16)+(lsw>>16);
		return (msw<<16)|(lsw&0xFFFF);
	};
	// Add five 32-bit integers, wrapping at 32 bits
	add32x5 = function(a,b,c,d,e)
	{
		var lsw = (a&0xFFFF)+(b&0xFFFF)+(c&0xFFFF)+(d&0xFFFF)+(e&0xFFFF);
		var msw = (a>>16)+(b>>16)+(c>>16)+(d>>16)+(e>>16)+(lsw>>16);
		return (msw<<16)|(lsw&0xFFFF);
	};
	// Bitwise rotate left a 32-bit integer by 1 bit
	rol32 = function(n)
	{
		return (n>>>31)|(n<<1);
	};

	var len = blen*8;
	// Append padding so length in bits is 448 mod 512
	x[len>>5] |= 0x80 << (24-len%32);
	// Append length
	x[((len+64>>9)<<4)+15] = len;
	var w = Array(80);

	var k1 = 0x5A827999;
	var k2 = 0x6ED9EBA1;
	var k3 = 0x8F1BBCDC;
	var k4 = 0xCA62C1D6;

	var h0 = 0x67452301;
	var h1 = 0xEFCDAB89;
	var h2 = 0x98BADCFE;
	var h3 = 0x10325476;
	var h4 = 0xC3D2E1F0;

	for(var i=0;i<x.length;i+=16) {
		var j,t;
		var a = h0;
		var b = h1;
		var c = h2;
		var d = h3;
		var e = h4;
		for(j = 0;j<16;j++) {
			w[j] = x[i+j];
			t = add32x5(e,(a>>>27)|(a<<5),d^(b&(c^d)),w[j],k1);
			e=d; d=c; c=(b>>>2)|(b<<30); b=a; a = t;
		}
		for(j=16;j<20;j++) {
			w[j] = rol32(w[j-3]^w[j-8]^w[j-14]^w[j-16]);
			t = add32x5(e,(a>>>27)|(a<<5),d^(b&(c^d)),w[j],k1);
			e=d; d=c; c=(b>>>2)|(b<<30); b=a; a = t;
		}
		for(j=20;j<40;j++) {
			w[j] = rol32(w[j-3]^w[j-8]^w[j-14]^w[j-16]);
			t = add32x5(e,(a>>>27)|(a<<5),b^c^d,w[j],k2);
			e=d; d=c; c=(b>>>2)|(b<<30); b=a; a = t;
		}
		for(j=40;j<60;j++) {
			w[j] = rol32(w[j-3]^w[j-8]^w[j-14]^w[j-16]);
			t = add32x5(e,(a>>>27)|(a<<5),(b&c)|(d&(b|c)),w[j],k3);
			e=d; d=c; c=(b>>>2)|(b<<30); b=a; a = t;
		}
		for(j=60;j<80;j++) {
			w[j] = rol32(w[j-3]^w[j-8]^w[j-14]^w[j-16]);
			t = add32x5(e,(a>>>27)|(a<<5),b^c^d,w[j],k4);
			e=d; d=c; c=(b>>>2)|(b<<30); b=a; a = t;
		}

		h0 = add32(h0,a);
		h1 = add32(h1,b);
		h2 = add32(h2,c);
		h3 = add32(h3,d);
		h4 = add32(h4,e);
	}
	return Array(h0,h1,h2,h3,h4);
};


}
//}}}
/***
|''Name:''|DeprecatedFunctionsPlugin|
|''Description:''|Support for deprecated functions removed from core|
***/
//{{{
if(!version.extensions.DeprecatedFunctionsPlugin) {
version.extensions.DeprecatedFunctionsPlugin = {installed:true};

//--
//-- Deprecated code
//--

// @Deprecated: Use createElementAndWikify and this.termRegExp instead
config.formatterHelpers.charFormatHelper = function(w)
{
	w.subWikify(createTiddlyElement(w.output,this.element),this.terminator);
};

// @Deprecated: Use enclosedTextHelper and this.lookaheadRegExp instead
config.formatterHelpers.monospacedByLineHelper = function(w)
{
	var lookaheadRegExp = new RegExp(this.lookahead,"mg");
	lookaheadRegExp.lastIndex = w.matchStart;
	var lookaheadMatch = lookaheadRegExp.exec(w.source);
	if(lookaheadMatch && lookaheadMatch.index == w.matchStart) {
		var text = lookaheadMatch[1];
		if(config.browser.isIE)
			text = text.replace(/\n/g,"\r");
		createTiddlyElement(w.output,"pre",null,null,text);
		w.nextMatch = lookaheadRegExp.lastIndex;
	}
};

// @Deprecated: Use <br> or <br /> instead of <<br>>
config.macros.br = {};
config.macros.br.handler = function(place)
{
	createTiddlyElement(place,"br");
};

// Find an entry in an array. Returns the array index or null
// @Deprecated: Use indexOf instead
Array.prototype.find = function(item)
{
	var i = this.indexOf(item);
	return i == -1 ? null : i;
};

// Load a tiddler from an HTML DIV. The caller should make sure to later call Tiddler.changed()
// @Deprecated: Use store.getLoader().internalizeTiddler instead
Tiddler.prototype.loadFromDiv = function(divRef,title)
{
	return store.getLoader().internalizeTiddler(store,this,title,divRef);
};

// Format the text for storage in an HTML DIV
// @Deprecated Use store.getSaver().externalizeTiddler instead.
Tiddler.prototype.saveToDiv = function()
{
	return store.getSaver().externalizeTiddler(store,this);
};

// @Deprecated: Use store.allTiddlersAsHtml() instead
function allTiddlersAsHtml()
{
	return store.allTiddlersAsHtml();
}

// @Deprecated: Use refreshPageTemplate instead
function applyPageTemplate(title)
{
	refreshPageTemplate(title);
}

// @Deprecated: Use story.displayTiddlers instead
function displayTiddlers(srcElement,titles,template,unused1,unused2,animate,unused3)
{
	story.displayTiddlers(srcElement,titles,template,animate);
}

// @Deprecated: Use story.displayTiddler instead
function displayTiddler(srcElement,title,template,unused1,unused2,animate,unused3)
{
	story.displayTiddler(srcElement,title,template,animate);
}

// @Deprecated: Use functions on right hand side directly instead
var createTiddlerPopup = Popup.create;
var scrollToTiddlerPopup = Popup.show;
var hideTiddlerPopup = Popup.remove;

// @Deprecated: Use right hand side directly instead
var regexpBackSlashEn = new RegExp("\\\\n","mg");
var regexpBackSlash = new RegExp("\\\\","mg");
var regexpBackSlashEss = new RegExp("\\\\s","mg");
var regexpNewLine = new RegExp("\n","mg");
var regexpCarriageReturn = new RegExp("\r","mg");

}
//}}}
This is the home page for Dobrica Pavlinušić's random unstructured stuff.

Welcome to my new unsorted stuff site. If you are here to "learn about rot13"<http://en.wikipedia.org/wiki/ROT13> this might not be the right place.

If you are, however looking latest and/or unsorted snippets which didn't made to "my homepage"<http://www.rot13.org/~dpavlin/> or "blog"<http://blog.rot13.org/> you might be on right place.

| {search: category: projects} | {search: category: howto} | {recent_changes: rot13} |

{fetchrss: http://blog.rot13.org/index.xml}
{file: ina3221.pdf}

{image: OUT INA3221 KACITRAN.jpg}

{toc: }

^ i2c addresses

When I had more than one module, it was necessary to add solder bridges on all modules (even default gnd one) to make than all work, otherwise 0x40 won't work reliably.

^ all grounds tied together, single input voltage

I have two versions of this modules purple and black, and they seem to have same problem:

* http://goingbacktoelectronic.blogspot.com/2017/09/ina3221-weird-wiring.html
* http://goingbacktoelectronic.blogspot.com/2017/09/fixing-ina3221.html

Alternative source with better pictures of modifications for multi-voltage support:

* https://kacitran.blogspot.com/2018/10/ina-3221.html

^^ simplest modifications with just three holes and three wires

{image: ina3221-800px.jpg}

Cutting traces on both sides of board seemed like too much for me, so I decided to use hand drill to scratch top side of board at three places
and disconnect ground and power input from resistors. Add three wires to connect new pin to connect load to or just connect any dupont wire
to use it as 10-bit voltage adc.

^ Linux setup

.pre
root@cubieboard:/home/dpavlin# modinfo ina3221
filename:       /lib/modules/4.19.25-sunxi/kernel/drivers/hwmon/ina3221.ko
license:        GPL v2
description:    Texas Instruments INA3221 HWMon Driver
author:         Andrew F. Davis <afd@ti.com>
alias:          of:N*T*Cti,ina3221C*
alias:          of:N*T*Cti,ina3221
alias:          i2c:ina3221
depends:
intree:         Y
name:           ina3221
vermagic:       4.19.25-sunxi SMP mod_unload ARMv7 thumb2 p2v8

root@cubieboard:/home/dpavlin# i2cdetect -y 2
     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
00:          -- -- -- -- -- -- -- -- -- -- -- -- -- 
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 
30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 
40: 40 -- -- -- -- -- -- -- UU -- -- -- -- -- -- -- 
50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 
70: -- -- -- -- -- -- -- --                         

root@cubieboard:/home/dpavlin# echo ina3221 0x40 > /sys/bus/i2c/devices/i2c-2/new_device 
[Sun May 12 14:23:20 2019] i2c i2c-2: new_device: Instantiated device ina3221 at 0x40

root@cubieboard:/home/dpavlin# sensors
pcf8591-i2c-2-48
Adapter: mv64xxx_i2c adapter
in0:          +2.13 V  
in1:          +2.55 V  
in2:          +0.01 V  
in3:          +1.32 V  

ina3221-i2c-2-40
Adapter: mv64xxx_i2c adapter
in1:          +0.02 V  
in2:          +0.02 V  
in3:          +0.02 V  
in4:          +0.00 V  
in5:          +0.00 V  
in6:          +0.00 V  
curr1:        +0.00 A  (max = +16.38 A, crit max = +16.38 A)
curr2:        +0.00 A  (max = +16.38 A, crit max = +16.38 A)
curr3:        +0.00 A  (max = +16.38 A, crit max = +16.38 A)

# setup correct resistors:

root@cubieboard:/home/dpavlin# grep -A 2 ina3221 /etc/rc.local
echo ina3221 0x40 > /sys/bus/i2c/devices/i2c-2/new_device
sleep 1
ls /sys/devices/platform/soc/*.i2c/i2c-2/2-0040/hwmon/hwmon1/shunt*_resistor | xargs -i sh -cx 'echo 100000 > {}'


.pre
`irc-logger` is irc bot which records conversations, supports tags and create web archive of your conversations to enable better recall than from vague memory.

It supports several interesting features including tagging// (just add two slashes at end of the word, and it becomes tag in web archive)

{fetchrss: http://svn.rot13.org/index.cgi/irc-logger/rss/trunk full}
^ Open the watch

https://www.youtube.com/watch?v=kOKDaPp8oiY

^ Mailing list

<https://groups.google.com/forum/#!forum/ti-chronos-development>-

^ Watch

^^ OpenChronos

https://github.com/poelzi/OpenChronos/

.pre
dpavlin@blue:/blue-raidz1/MSP430/Chronos$ git clone git@github.com:poelzi/OpenChronos.git
Cloning into 'OpenChronos'...
remote: Counting objects: 1639, done.
remote: Compressing objects: 100% (907/907), done.
remote: Total 1639 (delta 921), reused 1321 (delta 671)
Receiving objects: 100% (1639/1639), 1.02 MiB | 330.00 KiB/s, done.
Resolving deltas: 100% (921/921), done.
Checking connectivity... done
dpavlin@blue:/blue-raidz1/MSP430/Chronos$ cd OpenChronos/
dpavlin@blue:/blue-raidz1/MSP430/Chronos/OpenChronos$ 

.pre

*outdated*

^^ openchronos-ng

http://sourceforge.net/p/openchronos-ng/

.pre
dpavlin@blue:/blue-raidz1/MSP430/Chronos$ git clone git://git.code.sf.net/p/openchronos-ng/code openchronos-ng-code
Cloning into 'openchronos-ng-code'...
remote: Counting objects: 4088, done.
remote: Compressing objects: 100% (1961/1961), done.
remote: Total 4088 (delta 2930), reused 2831 (delta 2036)
Receiving objects: 100% (4088/4088), 1.31 MiB | 627.00 KiB/s, done.
Resolving deltas: 100% (2930/2930), done.
Checking connectivity... done
dpavlin@blue:/blue-raidz1/MSP430/Chronos$ ls
OpenChronos  openchronos-ng-code
dpavlin@blue:/blue-raidz1/MSP430/Chronos$ cd openchronos-ng-code/
dpavlin@blue:/blue-raidz1/MSP430/Chronos/openchronos-ng-code$ sudo apt-get install python-urwid
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following NEW packages will be installed:
  python-urwid
0 upgraded, 1 newly installed, 0 to remove and 3 not upgraded.
Need to get 731 kB of archives.
After this operation, 2,697 kB of additional disk space will be used.
Get:1 http://ftp.hr.debian.org/debian/ sid/main python-urwid amd64 1.1.1-1+b1 [731 kB]
Fetched 731 kB in 0s (848 kB/s)      
Selecting previously unselected package python-urwid.
(Reading database ... 274572 files and directories currently installed.)
Unpacking python-urwid (from .../python-urwid_1.1.1-1+b1_amd64.deb) ...
Setting up python-urwid (1.1.1-1+b1) ...


# turn off acleration module which breaks build

dpavlin@blue:/blue-raidz1/MSP430/Chronos/openchronos-ng-code$ make config
grep: config.h: No such file or directory
/usr/bin/python2 tools/config.py

/usr/bin/python2 tools/make_modinit.py


# build

dpavlin@blue:/blue-raidz1/MSP430/Chronos/openchronos-ng-code$ make
Generating dependencies..
/bin/sh: 1: makedepend: not found
CC modinit.c
-e 
>> Building openchronos.elf as target RELEASE
/usr/bin/python2 tools/memory.py -i openchronos.elf -o openchronos.txt
ELF section .text at 0x8000 14972 bytes
ELF section .rodata at 0xba7c 512 bytes
ELF section .data at 0xbc7c 216 bytes
ELF section .vectors at 0xff80 128 bytes
convert to TI Hex



.pre

^ Links

http://processors.wiki.ti.com/index.php/EZ430-Chronos

^ AP dongle BM-USBD4-V1.1

New, white one with M430F5509 and CC1101

http://www.ti.com/product/msp430f5509

.pre
[33569.199972] usb 3-1.2.3: USB disconnect, device number 7
[38564.358606] usb 3-1.1: new full-speed USB device number 8 using ehci-pci
[38564.453766] usb 3-1.1: New USB device found, idVendor=2047, idProduct=0340
[38564.453780] usb 3-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[38564.453783] usb 3-1.1: Product: eZ430-ChronosAP
[38564.453785] usb 3-1.1: Manufacturer: Texas Instruments
[38564.453787] usb 3-1.1: SerialNumber: F5BF93460A000B00
[38564.466959] cdc_acm 3-1.1:1.0: This device cannot do calls on its own. It is not a modem.
[38564.466984] cdc_acm 3-1.1:1.0: ttyACM0: USB ACM device
[38564.467400] usbcore: registered new interface driver cdc_acm
[38564.467402] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
.pre

^ Debugger MSP-eZ430U

.pre
[47106.422402] usb 3-1.1: new full-speed USB device number 10 using ehci-pci
[47106.537358] usb 3-1.1: New USB device found, idVendor=0451, idProduct=f432
[47106.537363] usb 3-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[47106.537366] usb 3-1.1: Product: Texas Instruments MSP-FET430UIF
[47106.537369] usb 3-1.1: Manufacturer: Texas Instruments
[47106.537371] usb 3-1.1: SerialNumber: EDFF41CE960B3D18
[47106.543217] cdc_acm 3-1.1:1.0: This device cannot do calls on its own. It is not a modem.
[47106.543222] cdc_acm 3-1.1:1.0: No union descriptor, testing for castrated device
[47106.543241] cdc_acm 3-1.1:1.0: ttyACM0: USB ACM device
[47109.197929] hid-generic 0003:0451:F432.0004: hiddev0,hidraw3: USB HID v1.01 Device [Texas Instruments Texas Instruments MSP-FET430UIF] on usb-0000:00:1a.0-1.1/input1
[47109.548548] usb 3-1.1: USB disconnect, device number 10
[47110.260115] usb 3-1.1: new full-speed USB device number 11 using ehci-pci
[47110.375589] usb 3-1.1: New USB device found, idVendor=0451, idProduct=f432
[47110.375594] usb 3-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[47110.375597] usb 3-1.1: Product: Texas Instruments MSP-FET430UIF
[47110.375599] usb 3-1.1: Manufacturer: Texas Instruments
[47110.375601] usb 3-1.1: SerialNumber: EDFF41CE960B3D18
[47110.381368] cdc_acm 3-1.1:1.0: This device cannot do calls on its own. It is not a modem.
[47110.381373] cdc_acm 3-1.1:1.0: No union descriptor, testing for castrated device
[47110.381399] cdc_acm 3-1.1:1.0: ttyACM0: USB ACM device
[47120.132638] hid-generic 0003:0451:F432.0005: hiddev0,hidraw3: USB HID v1.01 Device [Texas Instruments Texas Instruments MSP-FET430UIF] on usb-0000:00:1a.0-1.1/input1
[47303.482869] usb 3-1.1: USB disconnect, device number 11
[47304.191698] usb 3-1.1: new full-speed USB device number 12 using ehci-pci
[47304.306763] usb 3-1.1: New USB device found, idVendor=0451, idProduct=f432
[47304.306767] usb 3-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[47304.306770] usb 3-1.1: Product: Texas Instruments MSP-FET430UIF
[47304.306772] usb 3-1.1: Manufacturer: Texas Instruments
[47304.306774] usb 3-1.1: SerialNumber: EDFF41CE960B3D18
[47304.312539] cdc_acm 3-1.1:1.0: This device cannot do calls on its own. It is not a modem.
[47304.312554] cdc_acm 3-1.1:1.0: No union descriptor, testing for castrated device
[47304.312575] cdc_acm 3-1.1:1.0: ttyACM0: USB ACM device
[47314.353996] hid-generic 0003:0451:F432.0006: usb_submit_urb(ctrl) failed: -1
[47314.354020] hid-generic 0003:0451:F432.0006: timeout initializing reports
[47314.354185] hid-generic 0003:0451:F432.0006: hiddev0,hidraw3: USB HID v1.01 Device [Texas Instruments Texas Instruments MSP-FET430UIF] on usb-0000:00:1a.0-1.1/input1
.pre

* debugging with MSP-eZ430U directly? http://e2e.ti.com/support/low_power_rf/f/155/p/252352/1011359.aspx#1011359
* remove battery when debugging? http://e2e.ti.com/support/microcontrollers/msp430/f/166/t/265185.aspx

^ sending data

https://github.com/ApertureLabsLtd/ChronIC
{toc: }

There are many on-line resources about RFID. However, most of them are not well suited for beginners. So, if you just got RFID reader (3M in this case) and want high-level overview of what it is and what it can do, you are out of luck.

Until now, that is. This guide should help you decide if RFID is right thing for your library and when you make choice to implement it, how to do it.

This document will describe my experience with 3M 810 reader using RFID 501: RFID Standards for Libraries {file: RFID_501.pdf}

^ RFID tag

Best way to think about RFID tags is like contact-less readable barcode.

Our particular tags come in two form: RFID stickers (to be placed on books) and plastic credit-card like cards (we use them for patrons).

Have in mind that established practice is to have different RFID systems for books and patrons (we are use same one). When we asked about using same system for books and patrons, we got reply: "we don't have experience with it".
In practice, we have problem with 3M selfcheck software in some special conditions where book reader have patron card in range it gets network connection error with SIP server.
Since normal configuration of selfcheck stations is to have two different systems for patrons and books this problem doesn't show up for other users.

Each tag has unique serial number (SID) assigned by manufacturer and used in RFID collision detection protocol. It looks like hexadecimal number starting with letter `E0` like this: `E00401003123AA26`.

It's best to think of SID as unique identifier of physical tag.
Your information system will have it's own ID (barcode?) for some item.
There are cases in which you might want to change physical tag sticker on book because it's damaged. In that case, you will change SID of that item, but not barcode (which is data programmed on tag itself).

Our initial idea was to use data programmed on chip for everything, and just ignore SIDs, but we found out that there is class of RFID devices which can read ONLY SID from chip (in our case it's photocopying system).
3M software does record SIDs to log file when programming chips, but that's all. It essential ignores it for all practical intends and purposes.

Chips have 7 blocks of user data on it, each block with 4 bytes which enables us to store 28 bytes of user specified data on each tag.

^^ blank tag

^^^ 3M Manufacturing Blank

Easiest case is blank tag, in which all data on chip is 0x55

.pre
0	55 55 55 55		blank tag
1	55 55 55 55
2	55 55 55 55
3	55 55 55 55
4	55 55 55 55
5	55 55 55 55
6	00 00 00 00 
.pre

^^^ Generic blank

Generic blank seems to erase only first three blocks with zeros:

.pre
00	00 00 00 00
01	00 00 00 00
02	00 00 00 00
.pre

while rest of tag will be unchanged *including rest of data on tag*

^^ programmed tag

Tags programmed with 3M software have following data layout on them:

.pre
0	04 is 00 tt		i [4 bit] = number of item in set	[1 .. i .. s]
					s [4 bit] = total items in set
					tt [8 bit] = item type

1	dd dd dd dd		dd [16 bytes] = barcode data
2	dd dd dd dd
3	dd dd dd dd
4	dd dd dd dd

5	bb bl ll ll		b [12 bit] = branch [unsigned]
				l [20 bit] = library [unsigned]
6	cc cc cc cc		c [32 bit] = custom signed integer
.pre

This basically means that your barcode or identifier of item or patron can have up to 16 characters (by default numeric, but you can extend that to handle alphanumeric and special character if you need that) and three integer values: branch `0 .. 4095`, library `0 .. 1048575` and custom data `-2147483648 .. 2147483647`.

You might want to use those values to uniquely identify your library and branch so that your RFID tags in books won't collide with other libraries.
If you leave decision just to providers of equipment, you might end up with 300000 tags which have plain and simple 0 in those fields. Guess which value will have tags of next library which that provider will have? My guess would be 0 also.

Writing correct numbers in that fields is not enough. If you want to use 3M software, you will also have to setup it to ignore all other tags which doesn't match your library and branch.

^^ security

There is also single byte called AFI or security which can be changed without accessing content of chip. This byte is also readable by more primitive RFID devices like doors to check if book have been checked out from library.

3M is using `0xD7` (215) value for secured items (door will beep) and `0xDA` (218) as unsecured. It seems that all other values are ignored.
(I would guess that other manufacturers are using different values)

As I mentioned before, since we don't have any special values in branch, library or custom field, we have situations in which patron cards get secured when patron walks by checkout counter and 3M software is left in checkout mode.
This triggers door to ring when patron passes which is not ideal.

^^ disable tag

3M software have option to disable tags. Initial examination showed that it's simply programming of tag with following content:

.pre
00	ff 00 00 00
01	00 00 00 00
02	00 00 00 00
03	00 00 00 00
04	00 00 00 00
05	00 00 00 00
06	00 00 00 00
.pre

and security set to `d7` (this might be value from tag before disabling it, I'll have to re-check this)

While 3M software will ignore tags programmed with this content, there is *not permanent disabling of tag* since it can be programmed using other software.

^ RFID reader device

Reader consists of several part:

* black pad - reader antenna
* reader - small box with micro controller and usb port
* software

Reader is recognized as USB serial device with it's own protocol on serial port. We are mostly interested in it's protocol and our ability to use reader and tags with our custom software.

At first, I assumed that protocol with RFID readers is some kind of standard.
After extensive search on Internet I wasn't able to find any documentation about this particular protocol (I even tried to compare it with existing open source implementations just to be sure).

So, only solution was to do clean-room reverse engineering, and using that technique I developed perl module which can talk with RFID reader which is available at http://svn.rot13.org/index.cgi/RFID

After initial reverse engineering of protocol I rewrote support for 3M and CPR reader which is available at https://github.com/dpavlin/Biblio-RFID

^ Related blog posts

{fetchrss: http://mjesec.ffzg.hr/~dpavlin/blog/mt/mt-search.cgi?tag=RFID&Template=feed&IncludeBlogs=1}

^ More information

If this was too geeky for you here is some additional materials:

* "RFID for libraries FAQ"<http://www.bibliotheca-rfid.com/faq>
* "RFID - overview of protocols, librfid implementation and passive sniffing"<http://events.ccc.de/congress/2005/fahrplan/events/769.en.html>

^ ISO standard

* ISO 15962.2004 - object identifier structure
* ISO 15693 - RFID (layer 2)
* ISO 18000 Part 3 Mode 1 - 13.56MHz
* "ISO/IEC JTC1/SC17/WG8"<http://www.incits.org/tc_home/b105htm/b105Doc2003/N03-140-WG8-Work-Project.htm>

^ ISO/IEC 14443, Proximity cards

The Standard series ISO/IEC 14443 consists of 4 parts, which are:

^^ ISO/IEC 14443-1 Physical characteristics

{file: 17n1363t.doc} {file: 17n1363b.doc}

^^ ISO/IEC 14443-2 Radio frequency power and signal interface

{file: 17n1522t.pdf} {file: 17n1522c.doc}

^^ ISO/IEC 14443-2/AMD2 Amendment 2: Bit rates of fc/64, fc/32 and fc/16

{file: 17n2343T.pdf} {file: 17n2343F.doc}

^^ ISO/IEC 14443-3 Initialization and anticollision

{file: 17n1531t.pdf} {file: 17n1531c.doc}

^^ ISO/IEC 14443-3 Amendment 1: Bit rates of fc/64, fc/32 and fc/16

{file: 17n2342T.pdf} {file: 17n2342F.doc}

^^ ISO/IEC 14443-4 Transmission protocol

{file: 17N1689T.pdf} {file: 17n1689c.doc}

^ ISO/IEC 15693, Vicinity cards

^^ ISO/IEC 15693-1 Physical characteristics

{file: 17n1355t.doc} {file: 17n1355b .doc}

^^ ISO/IEC 15693-2 Air interface and initialisation

{file: 17n1486.pdf} {file: 17n1486c.doc}

^^ ISO/IEC 15693-3 Anticollision and transmission protocol

{file: 17n1692t.pdf} {file: 17n1692c.doc}

^ ISO/IEC 10373-6, 10373-7, Test methods for the contactless integrated circuit(s) cards

^^ ISO/IEC 10373-6 Proximity cards

{file: 17n1695t.pdf} {file: 17n1695c.doc}

^^ ISO/IEC 10373-6/AMD1 Amendment 1: Additional PICC test methods

{file: 17n2258t.pdf} {file: 17n2258t.doc} {file: 17n2258C.doc}

^^ ISO/IEC 10373-6/AMD2 Amendment 2: Improved RF test methods

{file: 17n2225t.pdf} {file: 17n2225F.doc}

^^ ISO/IEC 10373-7 Vicinity cards

{file: 17n1697t.pdf} {file: 17n1697c.doc}

^ ISO/IEC 10536, Close-coupled cards

^^ ISO/IEC 10536-1 Physical characteristics

{file: 17n1480t.PDF} {file: 17n1480c.doc}
> Dobrica Pavlinušić
> Vrbanićeva 2
> 10000 Zagreb

> CARNet
> Josipa Marohnića 5
> 10000 Zagreb

^ Zamolba za primanje na radno mjesto

Prema mojih dosadašnjim aktivnostima nadam se da sam odgovarajuća osoba za radno mjesto u CRANet-u. Dosadašnje iskustvo u suradnji sa CARNetom i akademskom zajednicom uvjerilo me je da bi upravo CARNet mogo biti odlična orgnanizacija u kojoj bih morao iskoristiti svoja znanja i vještine u implementaciji rješenja baziranih na Open Source tehnologijama, u korist akademske zajednice.

Otvorenim tehnologijama počeo sam se baviti 1995. godine kada sam posao CARNet sistem injženjer na Fakultetu Organizacije i Informatike u Varaždinu. Iako sam Linux upoznao nešto prije toga, moje aktivno korištenje Unix operacijskih sustava, TCP/IP mreža i Interneta počelo je upravo s dolaskom Internet veze fakulteta prema Zagrebu.

Prvi zadatak kojeg sam se prihvatio bilo je administriranje Alpha poslužitelja kojeg je fakultet dobio od CARNet-a. Kao dodatak njemu, instalirao sam jedan od prvih vatrozida u Hrvatskoj na Linux računalu, tako da sam u slijedećih nekoliko godina imao prilike isprobati mnogo projekata dostupnih na mreži pod otvorenim licencama i implementirati razne zanimljive servise za potrebe fakulteta, diplomirao iz područja mreža i bio znanstveni novak i obavljao funkciju CARNet sistem inžinjera do 2000. godine.

U siječnju 2000. godine zaposlio sam se u odjelu Informatike PLIVA Grupe kao sistem administrator. Kako je moje formalno obrazovanje stečeno na Fakultetu Organizacije i Informatike projektant informacijskih sustava, 2003. godine prihvatio sam posao vođenja malog tima koji je implementirao sustav za upravljanjem znanjem za potrebe PLIVE. Odvajanjem odjela informatike u posebnu tvrtku, 2005. godine postajem arhitekt sustava baziranih na otvorenom kodu u GBS-IT-ju. U toj funkciji sudjelovao sam u implementaciji CARNetovog intraneta i portala za srednje škole.

U ožujku 2007. godine prelazim u firmu Novalis i zapošljavam se kao arhitekt tehnološkog projekta iz područja bioinformatike u suradnji sa Prehrambeno biotehnološkim fakultetom u Zagrebu gdje sam održao dva predavanja u sklopu kolegija bioinformatika o Linuxu i programiranju u perlu.

Od 2001. godine bavim se izradom alata za pretraživanje i obradu bibliorafskih podataka u suradnji sa Knjižnicama Filozofskog Fakulteta u Zagrebu, za čije je potrebe sam razvio programsku podršku pod GPL licencom koja se danas koristi u svojoj trećoj verziji. Suradnja sa bibliotekarskom zajednicom imala je za posljedicu da sam u akademskoj godini 2006/2007 izvodio vježbe iz baza podataka na Odjelu za knjižničarstvo Sveučilišta u Zadru.

Stečena znjanja uživam prenositi drugima, tako da sam od samog početka počeo držati prezentacije na fakultetu zaiteresiranim studentima, da bih tokom godima prisustvovao mnogim konferencijama i događajima kao predavač. Posljedica toga je članstvo u nekoliko organizacija: Hrvatskoj Udruzi Linux Korisnika, HrOpen udruzi, Razmjeni vještina i Zagreb.pm grupi koja se bavi perl programskim jezikom.

Iz svega navedenog, mislim da je upravo CARNet institucija u kojoj ću dalje moći razvijati svoje interese na obostranu dobrobit.

> Dobrica Pavlinušić
Collection of some hints about Debian installation on my D-Link DSM-G600:

{toc: }

^ Resources

* wiki at http://dsmg600.info/
* forum at http://forum.dsmg600.info/

^ firmware (kernel+busybox)

It will fix various problems, including, but not limited to, problems with web interface in firefox.

http://download.dsmg600.info/people/sala/fwimage-04-sala-20070128

I tried to build firmware from source, but had various problems with building gcc. Thet are mostly related to gdb, but after a few random patches it passed compilation (but is broken, because I just commented offending lines).

^^ usbfs

I also want usbfs which generate compilation errors because of missing files in `include/linux/usbdevice_fs.h`
Based on "instructions on wiki"<http://dsmg600.info/howto:chroot_debian> and "post on forum"<http://forum.dsmg600.info/t17-Debian-howto.html>

.pre
cd /mnt/HD_a2
export DEBOOTSTRAP_DIR=`pwd`/usr/lib/debootstrap
export PATH=$PATH:/mnt/HD_a2/bin:/mnt/HD_a2/sbin
./usr/sbin/debootstrap --arch powerpc etch /mnt/HD_a2/debian http://ftp.de.debian.org/debian
cp /etc/resolv.conf /mnt/HD_a2/debian/etc/resolv.conf
# prepare chroot jail
mount -t proc proc /mnt/HD_a2/debian/proc
cd /mnt/HD_a2/
./chroot /mnt/HD_a2/debian /bin/bash
# install additional packages
apt-get update
apt-get install locales
dpkg-reconfigure locales
passwd root
apt-get install dropbear hotplug
.pre

^ USB printer

Kernel module for USB printers for 2.4.21-pre4 kernel: {file: printer.o}

After installation of `cupsys` and `foomatic` all went smoothly, USB printer ("Samsung ML-2510"<http://openprinting.org/show_printer.cgi?recnum=Samsung-ML-2510>) was found and configured automatically. There are a few more details in "this forum thread"<http://forum.dsmg600.info/t105-Printing.html>.

^ Kernel 2.4

As a try to understand this ppc board, I tried to port changes from MontaVista (D-Link used that tree) to current upstream 2.4 kernel and got to the point where SCSI controller times out when reading partition table. This means that board does init, it has serial port which works and has some idea about PCI space (which seems somewhat fishy if you ask me). {file: linux-2.4.34.4-dsmg600.diff.gz}

Few more details are available in "this forum post"<http://forum.dsmg600.info/p3067-Today-182143.html#p3067>.

^ Kernel 2.6

I have a creazy idea: this device *should* run 2.6! So, here is my work in progress...

According to "patches for kurobox"<http://genbako.vodapone.com/> which is quite similar to our hardware, there isn't any changes in current upstream version execept for missing drivers. For DSM G600 that boils town to "IP1000"<http://www.icplus.com.tw/driver-pp-IP1000A.html> network driver, which still isn't in mainland, but seems to be referenced on LKLM as possible inclusion.

* patch against upstream 2.6.21.1 {file: linux-2.6.21.1-dsmg600.diff.gz} (adds IP1000A driver for LAN, wifi missing)

Expirince with 2.4 kernel shows that I have to do more porting to make 2.6 port usable. As a start, code for board initialization is specific for DSM-G600 as well as serial port driver. When we have those two things working we can see if `loader.o` could boot our kernel. I think that shouldn't be problem, because `loader.o` origin shows that it's possible to boot 2.6 kernel from 2.4 kernel using `loader.o` module.

^^ New round based on powerpc kernels

After review of current upstream kernel (2.6.22) and state of "powerpc kernel.org repository"<http://git.kernel.org/?p=linux/kernel/git/galak/powerpc.git;a=summary> I decided to base my efforts on this branch.

For now here are few useful links:

* dtc compiler: git://www.jdl.com/software/dtc.git
* "Kurobox support in stock 2.6 kernels"<http://www.kurobox.com/mwiki/index.php/Kurobox_support_in_stock_2.6_kernels>

^^ Compilation notes

Compile kernel and convert it to binary format for "loader.o"<http://download.dsmg600.info/people/sala/loader.o>:

.pre
. env.sh
make
powerpc-linux-objcopy -O binary vmlinux
scp vmlinux disk:/tmp/
.pre

Then try out your kernel on DSM:

.pre
cd /mnt/HD_a2 && sync && insmod /mnt/HD_a2/loader.o kernel=/mnt/HD_a2/debian/tmp/vmlinux
.pre

Please note that *you must use full path* to kernel binary. Also note that all paths are customized for my particular device (to help with copy/paste :-)

^ Emulation

It's useful to have development environment for DSM on another machine, so I tried to use "QEMU"<http://fabrice.bellard.free.fr/qemu/> to do so.

* patch which adds support for "platforms based on MPC82xx"<http://qemu-forum.ipi.fi/viewtopic.php?t=1528>
* "Installing Debian Sarge for the PowerPC under the QEMU"<http://overselfresearch.com/kb/qemu.html> which I updated to etch to be in sync with DSM

This didn't work quite well as described first in "this blog post"<http://blog.rot13.org/2007/10/powerpc_emulation.html>.

My efforts right now are into making [GXemul] emulate enough of DSM-G600 to boot "original D-Link kernel"<http://git.rot13.org/?p=linux-2.4.21-pre4.git;a=summary>.

^ Source code

All source code is now available "in git repository"<http://git.rot13.org/>

^ Board specification

Here is information that I collected while working on 2.4 port in hope that it will assist me in porting 2.6 kernel

^^ Memory map

Part of information extracted from u-boot loader, part from kernel source

.pre
from		to			size

00000000	02000000	02000000	SDRAM 32Mb

80000000	f0000000	70000000	pci mem space?

fc000000	fcc00000	00c00000	EUMB (PCI I/O space)
fcc00000	fcf00000	00300000	pci cfg regs
fcf00000	fd000000	00100000	pci iack

fe000000	febfffff	00c00000	PCI host bridge

ffc00000	ffffffff	00400000	Flash 4Mb
.pre

Important addresses:

.pre
10000000	CFG_MAX_RAM_SIZE, CFG_BANK0_END (u-boot)
40000000	CFG_INIT_RAM_ADDR (u-boot)

c0000000	start of kernel 2.4.21-pre4 VM

80000000 --- PCI memory space ---
bfffd000	PCI 1033:0035 Non-prefetchable memory
bfffe000	PCI 1814:0201 Non-prefetchable memory
c3029f00	PCI 1033:00e0 00:0e.2 irq 2 ciehci_hcd
c3032000	PCI 1033:0035 00:0e.0 irq 1 usb-ohci
c3034000	PCI 1033:0035 00:0e.1 irq -1 usb-ohci disabled
c30ab000	PCI 1814:0201 irq 0 wirel, /sys/cra0
f0000000 --- PCI memory space ---

fc000000 --- EUMB ---
fc040000	OpenPIC_Addr (mpc1)
fc004500	ttyS0
fc004600	ttyS1
fd000000 --- EUMB ---

febffe00-febffe7f : PCI device 1191:0008
febffe00-febffe0f : atp86x
febffee4-febffee7 : PCI device 1191:0008
febffee8-febffeef : PCI device 1191:0008
febffee8-febffeef : atp86x
febffef4-febffef7 : PCI device 1191:0008
febffef8-febffeff : PCI device 1191:0008
febffef8-febffeff : atp86x IDE, irq 4
febfff00-febfffff : PCI device 13f0:1023
febfff00-febffffe : Sundance Technology IPG Triple-Speed Ethernet

ff000000	ROM_CS1_START (on soc?), FLASH_BASE1_PRELIM (u-boot)
ff800000	ROM_CS0_START
ffc00000	FLASH_BASE0_PRELIM (u-boot)
ffc20000	ramdisk load address
fff00000	TEXT_BASE (u-boot)
fff00100	CFG_RESET_ADDRESS
fff10000	boot image load address
.pre

Important constants:

.pre
CFG_NS16550_CLK		100000000

CONFIG_SYS_CLK_FREQ	100000000
.pre

^^ MTD

Addresses are relative to start of mtd at 0xffc00000

.pre
0x00000000-0x00010000 : "Linux mtd1"
0x00010000-0x00020000 : "Linux mtd2"
0x00020000-0x00300000 : "Linux Ramdisk"
0x00300000-0x00310000 : "U-BOOT BOOT LOADER"
0x00310000-0x00400000 : "Linux Kernel"
.pre

^^ Kernel configuration options

From old 2.4 kernel, just something to keep eye on while configuring 2.6 kernels...

* CONFIG_6xx
* CONFIG_SANDPOINT
* CONFIG_PPC_ISATIMER

* CONFIG_MTD_PARTITIONS
* CONFIG_MTD_CHAR
* CONFIG_MTD_BLOCK

* CONFIG_MTD_CFI
* CONFIG_MTD_GEN_PROBE
* CONFIG_MTD_CFI_AMDSTD

^^ IRQ

.pre
sandpoint_map_irq(struct pci_dev *dev, unsigned char idsel, unsigned char pin)
{
	static char pci_irq_table[][4] =
	/*
	 *      PCI IDSEL/INTPIN->INTLINE 
	 *         A   B   C   D
	 */
	{
		{   0,  0,  0,  0 },	/* IDSEL 13 - mini-PCI */
		{   1,  -1,  2,  0 },	/* IDSEL 14 - NEC USB2.0 */
		{   3,  0,  0,  0 },	/* IDSEL 15 - ADM983 */
		{   4,  0,  0,  0 }
	};

	const long min_idsel = 13, max_idsel = 16, irqs_per_slot = 4;
	return PCI_IRQ_TABLE_LOOKUP;
}
.pre

.pre
static u_char sandpoint_openpic_initsenses[] __initdata = {
	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* 17, EPIC IRQ 1 - PCI1 - flash*/
	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* 18, EPIC IRQ 2 - LAN*/
	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* 19, EPIC IRQ 3 - Not used*/
	(IRQ_SENSE_LEVEL | IRQ_POLARITY_NEGATIVE),	/* 20, EPIC IRQ 4 - Not used*/
	1
}
.pre

.pre
sandpoint_init_IRQ(void)
	/* Map EPIC IRQs 0-3 */
	openpic_set_sources(0, 5, OpenPIC_Addr + 0x10200);
	/* Skip reserved space and map i2c and DMA Ch[01] */
	openpic_set_sources(113, 3, OpenPIC_Addr + 0x11020);
	/* Skip reserved space and map Message Unit Interrupt (I2O) */
	openpic_set_sources(118, 1, OpenPIC_Addr + 0x110C0);
	//REX: UART
	openpic_set_sources(121, 1, OpenPIC_Addr + 0x11120); //ttyS0

	openpic_set_sources(122, 1, OpenPIC_Addr + 0x11140);    //ttyS1 jackl
.pre

^^ mpc10x

.pre
mpc10x_bridge_init(hose,
	MPC10X_MEM_MAP_B,
	MPC10X_MEM_MAP_B, MPC10X_MAPB_EUMB_BASE)
.pre

should be changed to:

.pre
mpc10x_bridge_init(hose,
		MPC10X_MEM_MAP_B,
		MPC10X_MEM_MAP_B,
		0xfc000000) == 0) 
.pre

^^ IO block

consistent with following:

.pre
-       io_block_mapping(0xfe000000, 0xfe000000, 0x02000000, _PAGE_IO);
+       io_block_mapping(0xfc000000, 0xfc000000, 0x04000000, _PAGE_IO);
.pre

^^ Serial

.pre
#define UART0_INT       121
#define UART1_INT       122

#define SANDPOINT_SERIAL_0 0xFC004500
#define SANDPOINT_SERIAL_1 0xFC004600
.pre

^^ CPU

.pre
#define CPU_200 1
#define BASE_BAUD (100000000/16)
.pre

^^ Led control strings

Taken from "Beattie's page about DSM-G600"<http://www.beattie-home.net/beattie/DSM-G600/>

.pre
String 	Function
SYN 	Power led flash, HDD, HDD-Full, USB, WLAN leds off
ZWC 	Turn Power Off
ZWO 	Power led solid
ZBO 	Power led flash
WLO 	WLAN led green
WLC 	WLAN led off
WBO 	WLAN led flash green then off
HDE 	HDD led yellow solid
HDC 	HDD-Full led off
HBO 	HDD-Full led flash yellow
HDN 	HDD led off
MMK 	USB led green
MMF 	USB led yellow
MMC 	USB led off
MMI 	USB led blink green
MUI 	USB led blink yellow
MMN 	USB led off
AKO 	Unknown
TSO 	Power, HDD, USB, WLAN leds green, HDD-Full yellow
TSR 	Power, HDD-Full, WLAN leds off, HDD, USB leds yellow
TSC 	Power, HDD, HDD-Full, USB, WLAN leds off
.pre

^^ Chassis Status Strings

.pre
String 	Bit 	Function
RKO 	0x0001 	
UKO 	0x0002 	
CKO 	0x0004 	
EKO 	0x0008 	
PKO 	0x0100 	
1KO 	0x0200 	
TS1 	0x0010 	
TS2 	0x0020 	
RKR 	0x0040 	
UKR 	0x0080 	
IOK 	0x1000 	
LOK 	0x2000 	
NOK 	0x4000 	
AKI 	0x8000
.pre
{toc: }

http://kvm.qumranet.com/kvmwiki/FAQ

^ Install

.pre
sudo apt-get install kvm
.pre

^ Migration

http://kvm.qumranet.com/kvmwiki/Migration

* {file: 01-kvm-start.sh} - how to start kvm
* {file: config} - variables included in following scripts
* {file: 02-kvm-migration-incomming.sh}
* {file: 03-kvm-migration-running.sh}
* {file: kvm-migration-demo.sh} - wrap it all in demo

^^ Prepare shared disk image

Usually, you will use `nfs` for this. Edit `/etc/exports` and add something like (if your local network is 192.168.1.x):

.pre
/rest           192.168.1.0/255.255.255.0(rw)
.pre

And start `nfs` server

.pre
dpavlin@llin:~$ sudo /etc/init.d/nfs-user-server start
.pre

^^ New target

Mount shared storage and run qemu which will receive running machine

.pre
dpavlin@squeak:~$ mkdir mnt/rest
dpavlin@squeak:~$ sudo mount 192.168.1.13:/rest mnt/rest/
dpavlin@squeak:~$ ls -al mnt/rest/iso/gparted-live-0.3.9-4.iso 
-rw-r--r-- 1 dpavlin dpavlin 98347008 Oct  9 17:31 mnt/rest/iso/gparted-live-0.3.9-4.iso

dpavlin@squeak:~$ kvm -cdrom mnt/rest/iso/gparted-live-0.3.9-4.iso -incoming tcp://0:4444 -monitor stdio
.pre

^^ Running source

.pre
dpavlin@llin:~$ kvm -m 128 -cdrom /rest/iso/gparted-live-0.3.9-4.iso -monitor stdio -no-kvm
QEMU 0.9.1 monitor - type 'help' for more information
(qemu) migrate tcp://192.168.1.30:4444
.pre

We use `-no-kvm` to disable kvm because our target machine doesn't have vmx|svm support!
Very lousy plastic, space bar generated clunk, clunk sound, but otherwise nice wireless keyboard if you don't care much about quality of plastic.

^ Protocol documentation

* {file: logitech_hidpp_2.0_specification_draft_2012-06-04.pdf} from http://6xq.net/git/lars/lshidpp.git/plain/doc/logitech_hidpp_2.0_specification_draft_2012-06-04.pdf

^ Linux software

* https://github.com/pwr/Solaar

.pre
dpavlin@blue:/rest/cvs/Solaar$ sudo ./bin/solaar show
Unifying Receiver
  Device path  : /dev/hidraw3
  USB id       : 046d:c52b
  Serial       : 656F91A9
    Firmware   : 12.01.B0019
    Bootloader : 02.14
  Has 1 paired device(s) out of a maximum of 6.
  Notifications: (none)
  Device activity counters: 1=2

  1: Wireless Touch Keyboard K400
     Codename     : K400
     Kind         : keyboard
     Wireless PID : 4024
     Protocol     : HID++ 2.0
     Polling rate : 8 ms (125Hz)
     Serial number: AC5F5069
          Firmware: RQK 50.01.B0013
     The power switch is located on the edge of top right corner.
     Supports 22 HID++ 2.0 features:
         0: ROOT                   {0000}   
         1: FEATURE SET            {0001}   
         2: FEATURE INFO           {0002}   
         3: DEVICE FW VERSION      {0003}   
         4: DEVICE NAME            {0005}   
         5: BATTERY STATUS         {1000}   
         6: REPROG CONTROLS        {1B00}   
         7: REPROG CONTROLS V3     {1B03}   
         8: WIRELESS DEVICE STATUS {1D4B}   
         9: unknown:1DF0           {1DF0}   hidden
        10: unknown:1DF3           {1DF3}   internal, hidden
        11: unknown:1E00           {1E00}   hidden
        12: VERTICAL SCROLLING     {2100}   
        13: HI RES SCROLLING       {2120}   
        14: MOUSE POINTER          {2200}   
        15: FN INVERSION           {40A0}   
        16: NEW FN INVERSION       {40A2}   
        17: ENCRYPTION             {4100}   
        18: KEYBOARD LAYOUT        {4520}   
        19: TOUCHPAD FW ITEMS      {6010}   
        20: TOUCHPAD SW ITEMS      {6011}   
        21: TOUCHPAD WIN8 FW ITEMS {6012}   
     Has 18 reprogrammable keys:
         0: SHOW DESKTOP               => ShowDesktop                   is FN, reprogrammable
         1: METRO APPSWITCH            => MetroAppSwitch                is FN, reprogrammable
         2: METRO SEARCH               => MetroSearch                   is FN, reprogrammable
         3: METRO SHARE                => MetroShare                    is FN, reprogrammable
         4: METRO DEVICES              => MetroDevices                  is FN, reprogrammable
         5: METRO SETTINGS             => MetroSettings                 is FN, reprogrammable
         6: Previous                   => Previous                      is FN
         7: Play/Pause                 => Play/Pause                    is FN
         8: Next                       => Next                          is FN
         9: Mute                       => Mute                          is FN
        10: Volume Down                => Volume Down                   is FN
        11: Volume Up                  => Volume Up                     is FN
        12: MEDIA PLAYER               => Music                         nonstandard, reprogrammable
        13: Lock PC                    => WindowsLock                   nonstandard, reprogrammable
        14: SLEEP                      => Sleep                         nonstandard, reprogrammable
        15: LEFT CLICK                 => LeftClick                     mse
        16: LEFT CLICK                 => LeftClick                     mse
        17: RIGHT CLICK                => RightClick                    mse
     Battery: 90%, discharging.
.pre

^ Firmware update under Linux

* https://github.com/hughsie/fwupd
* https://blogs.gnome.org/hughsie/2017/05/22/updating-logitech-hardware-on-linux/
How to setup netboot for u-boot easily...

To make this work, you need supported usb network card:

.pre
root@tegra20:/home/dpavlin# lsusb -d 0b95:7720
Bus 003 Device 002: ID 0b95:7720 ASIX Electronics Corp. AX88772
.pre

This card has to be enabled in {link: kernel setup} so that we can nfsboot from it!

{toc: }

^ network setup

.pre
root@x200:/export/tegra20# cat /etc/network/interfaces.d/enp0s25 
#auto enp0s25
#iface enp0s25 inet dhcp

auto enp0s25
iface enp0s25 inet static
        address 192.168.4.1
        netmask 255.255.255.0
        post-up iptables -t nat -A POSTROUTING -s 192.168.4.0/24 -o wls1 -j MASQUERADE


root@x200:/export/tegra20# grep tegra20 /etc/hosts
192.168.4.100   tegra20
.pre

^ dnsmasq (dhcp, tftp)

.pre
dpavlin@x200:~$ cat /etc/dnsmasq.d/dhcp.conf 

#interface=enp0s25

dhcp-range=192.168.4.50,192.168.4.150,12h

# this should be mac address of usb network adapter for target device
dhcp-host=00:14:d1:b0:63:1c,192.168.4.100


enable-tftp
#tftp-root=/srv/tftp

# Set the boot filename for netboot/PXE. You will only need
# this is you want to boot machines over the network and you will need
# a TFTP server; either dnsmasq's built in TFTP server or an
# external one. (See below for how to enable the TFTP server.)
#dhcp-boot=pxelinux.0

tftp-root=/export/tegra20
dhcp-boot=boot/boot.scr

log-queries
log-dhcp
.pre

^ nfs

apt-get install nfs-kernel-server

.pre
dpavlin@x200:~$ grep tegra20 /etc/exports 
/export/tegra20        192.168.4.0/24(rw,sync,no_root_squash,no_subtree_check,fsid=1)
.pre

^ u-boot

Name of u-boot script file was found by looking into dnsmasq log and deducing which files u-boot requests as
boot name, hence symlink.

.pre
dpavlin@x200:/export/tegra20$ ls -al boot.scr.uimg 
lrwxrwxrwx 1 dpavlin dpavlin 13 Jan 13 11:51 boot.scr.uimg -> boot/boot.scr


dpavlin@x200:/export/tegra20$ cat boot/boot.cmd

tftpboot ${kernel_addr_r} /boot/zImage
tftpboot ${fdt_addr_r} /boot/tegra20-ventana.dtb
tftpboot ${ramdisk_addr_r} /boot/uInitrd

setenv bootargs root=/dev/nfs nfsroot=192.168.4.1:/export/tegra20 ip=192.168.4.100:192.168.4.1:192.168.4.1:255.255.255.0:tegra20:eth0 panic=10 nfsrootdebug

#setenv bootargs ip=bootp root=/dev/nfs nfsroot=192.168.4.1:/export/tegra20 panic=10 nfsrootdebug init=/bin/sh

bootz ${kernel_addr_r} ${ramdisk_addr_r} ${fdt_addr_r}

# mkimage -C none -A arm -T script -d boot.cmd boot.scr

.pre

ip=dhcp should work here, but doesn't for me, mostly because kernel tries to init dummy0 and wifi network first instead of eth0, so we never get successfully mounted nfsroot :-(

^ kernel setup

To make this work, kernel for target device also has to have usb network drivers built in (I did try with modules but in combination with Debian's initrd it will never boot).

I have following usb network configuration enabled:

.pre
dpavlin@klin:/klin/Tegra/linux$ grep USB_NET .config | grep -v ^#
CONFIG_USB_NET_DRIVERS=y
CONFIG_USB_NET_AX8817X=y
CONFIG_USB_NET_AX88179_178A=y
CONFIG_USB_NET_CDCETHER=y
CONFIG_USB_NET_CDC_NCM=y
CONFIG_USB_NET_SMSC75XX=y
CONFIG_USB_NET_SMSC95XX=y
CONFIG_USB_NET_NET1080=y
CONFIG_USB_NET_CDC_SUBSET_ENABLE=y
CONFIG_USB_NET_CDC_SUBSET=y
CONFIG_USB_NET_ZAURUS=y
.pre

^ links

* for beagle bone https://bootlin.com/blog/tftp-nfs-booting-beagle-bone-black-wireless-pocket-beagle/
{image: rc522.jpg}

{toc: }

^ [RaspberryPi]

^^ Enable SPI

.pre
pi@jpi1 ~ $ grep spi /boot/config.txt 
dtparam=spi=on
dtoverlay=spi-bcm2708
.pre

^^ python module

.pre
pi@jpi1 ~/pi-rc522 $ git remote -v
origin  https://github.com/ondryaso/pi-rc522 (fetch)
origin  https://github.com/ondryaso/pi-rc522 (push)

pi@jpi1 ~/pi-rc522 $ sudo python ChipReader/Read.py 
Starting
Detected: 10

Detected: 10
Card read UID: 5,14,165,44
Setting tag
Selecting UID [5, 14, 165, 44, 130]

Authorizing
Changing used auth key to [116, 0, 82, 53, 0, 255] using method B

Reading
Calling card_auth on UID [5, 14, 165, 44, 130]
Error on S1B0

Deauthorizing
Changing auth key and method to None
.pre
From: Gélineau, Samuel - Montreal
Date: Thu, 1 Nov 2007 17:31:54 -0400

----

Hi,

Your svn2cvs testsuite failed on my machine, and I had to fix both the testsuite and the perl script. I assume it must have worked for you the last time you ran your testsuite, and I have no clue why. I`m using CVS 1.12.9.

.pre
 > cd svn2cvs/src
.pre

Running ./test.sh, the first abnormal behaviour I notice is at svn commit 14, "remove everything":

.pre
 ...
 + svn rm $svnco/dir/*
 D /dev/shm/test-svn-co/dir/bar
 D /dev/shm/test-svn-co/dir/baz
 D /dev/shm/test-svn-co/dir/keep
 D /dev/shm/test-svn-co/dir/keep-dir
 D /dev/shm/test-svn-co/dir/l1/bar
 D /dev/shm/test-svn-co/dir/l1/baz
 D /dev/shm/test-svn-co/dir/l1/l2/bar
 D /dev/shm/test-svn-co/dir/l1/l2/baz
 D /dev/shm/test-svn-co/dir/l1/l2/l3/bar
 D /dev/shm/test-svn-co/dir/l1/l2/l3/baz
 D /dev/shm/test-svn-co/dir/l1/l2/l3
 D /dev/shm/test-svn-co/dir/l1/l2
 D /dev/shm/test-svn-co/dir/l1
 D /dev/shm/test-svn-co/dir/skip_add
 D /dev/shm/test-svn-co/dir/with space
 + svn revert $svnco/dir/keep $svnco/dir/keep-dir/keep
 Reverted '/dev/shm/test-svn-co/dir/keep'
 Skipped '/dev/shm/test-svn-co/dir/keep-dir/keep'
 + svn commit -m 'remove everything' $svnco
 Deleting /dev/shm/test-svn-co/dir/bar
 Deleting /dev/shm/test-svn-co/dir/baz
 Deleting /dev/shm/test-svn-co/dir/keep-dir
 Deleting /dev/shm/test-svn-co/dir/l1
 Deleting /dev/shm/test-svn-co/dir/skip_add
 Deleting /dev/shm/test-svn-co/dir/with space

 Committed revision 14.
 ...
.pre

The interesting lines are:

.pre
 Skipped '/dev/shm/test-svn-co/dir/keep-dir/keep'
 ...
 Deleting /dev/shm/test-svn-co/dir/keep-dir
.pre

It`s obvious from the "svn revert" line that you never intended keep-dir to be deleted, yet it does gets deleted. I`m using svn 1.3.1 (r19032).

This time, the fix is in the testsuite itself:

.pre
 --- svn2cvs/src/test.sh 2007-11-01 19:41:19.000000000 +0000
 +++ svn2cvs/src/test.sh 2007-11-01 19:49:37.000000000 +0000
 @@ -145,7 +145,7 @@
 test

 svn rm $svn_co/dir/* || exit
 -svn revert $svn_co/dir/keep $svn_co/dir/keep-dir/keep
 +svn revert $svn_co/dir/keep $svn_co/dir/keep-dir{,/keep}
 svn commit -m "remove everything" $svn_co || exit

 test
.pre

The relevant commit in the new testsuite now runs as follows:

.pre
 ...
 + svn rm $svnco/dir/*
 D /dev/shm/test-svn-co/dir/bar
 D /dev/shm/test-svn-co/dir/baz
 D /dev/shm/test-svn-co/dir/keep
 D /dev/shm/test-svn-co/dir/keep-dir
 D /dev/shm/test-svn-co/dir/l1/bar
 D /dev/shm/test-svn-co/dir/l1/baz
 D /dev/shm/test-svn-co/dir/l1/l2/bar
 D /dev/shm/test-svn-co/dir/l1/l2/baz
 D /dev/shm/test-svn-co/dir/l1/l2/l3/bar
 D /dev/shm/test-svn-co/dir/l1/l2/l3/baz
 D /dev/shm/test-svn-co/dir/l1/l2/l3
 D /dev/shm/test-svn-co/dir/l1/l2
 D /dev/shm/test-svn-co/dir/l1
 D /dev/shm/test-svn-co/dir/skip_add
 D /dev/shm/test-svn-co/dir/with space
 + svn revert $svnco/dir/keep $svnco/dir/keep-dir $svnco/dir/keep-dir/keep
 Reverted '/dev/shm/test-svn-co/dir/keep'
 Reverted '/dev/shm/test-svn-co/dir/keep-dir'
 Skipped '/dev/shm/test-svn-co/dir/keep-dir/keep'
 + svn commit -m 'remove everything' $svnco
 Deleting /dev/shm/test-svn-co/dir/bar
 Deleting /dev/shm/test-svn-co/dir/baz
 Deleting /dev/shm/test-svn-co/dir/l1
 Deleting /dev/shm/test-svn-co/dir/skip_add
 Deleting /dev/shm/test-svn-co/dir/with space

 Committed revision 14.
 ...
.pre

This time, the "skip" is legitimate. The testsuite still fails, though:

.pre
 ...
 + diff -x '.svn*' -x CVS -urw $svnco/dir/ $cvsco/dir/
 Only in /dev/shm/test-cvs-co//dir/: l1
 Only in /dev/shm/test-cvs-co//dir/: with space
 + exit
.pre

It again failed at this problematic last commit, "remove everything":

.pre
 ...
 Starting after revision 13
 ## svn export --force -q -r 14 file:///dev/shm/test-svn-rep//dir /tmp/checkoutGGpuy/dir
 NOTICE: using /dir as directory for svn

 -------------------------------------------------------------------------------
 r 14| gelineaus | 2007-11-01T20:22:39.115442Z

 remove everything
 svn2cvs: D /dir/bar
 #### remove file: bar at ./svn2cvs.pl line 402.
 ## cvs -f -d /dev/shm/test-cvs-rep/ delete 'bar'
 cvs remove: scheduling `bar' for removal
 cvs remove: use `cvs commit' to remove this file permanently
 ## cvs -f -d /dev/shm/test-cvs-rep/ commit -m 'remove everything' 'bar'
 /dev/shm/test-cvs-rep/dir/bar,v <-- bar
 new revision: delete; previous revision: 1.1
 svn2cvs: D /dir/with space
 WARNING: with space is not present in CVS, skipping...
 svn2cvs: D /dir/baz
 #### remove file: baz at ./svn2cvs.pl line 402.
 ## cvs -f -d /dev/shm/test-cvs-rep/ delete 'baz'
 cvs remove: scheduling `baz' for removal
 cvs remove: use `cvs commit' to remove this file permanently
 ## cvs -f -d /dev/shm/test-cvs-rep/ commit -m 'remove everything' 'baz'
 /dev/shm/test-cvs-rep/dir/baz,v <-- baz
 new revision: delete; previous revision: 1.1
 svn2cvs: D /dir/l1
 WARNING: l1 is not present in CVS, skipping...
 svn2cvs: D /dir/skip_add
 #### remove file: skip_add at ./svn2cvs.pl line 402.
 ## cvs -f -d /dev/shm/test-cvs-rep/ delete 'skip_add'
 cvs remove: scheduling `skip_add' for removal
 cvs remove: use `cvs commit' to remove this file permanently
 ## cvs -f -d /dev/shm/test-cvs-rep/ commit -m 'remove everything' 'skip_add'
 /dev/shm/test-cvs-rep/dir/skip_add,v <-- skip_add
 new revision: delete; previous revision: 1.1
 commit ignored, no files
 subversion revision 14 commited to CVS
 /dev/shm/test-cvs-rep/dir/.svnrev,v <-- .svnrev
 new revision: 1.15; previous revision: 1.14
 + update_all
 + update_svn
 + svn update /dev/shm/test-svn-co/
 At revision 14.
 + update_cvs
 + cd /dev/shm/test-cvs-co/
 + cvs -f update -d dir
 cvs update: Updating dir
 U dir/.svnrev
 cvs update: `dir/bar' is no longer in the repository
 cvs update: `dir/baz' is no longer in the repository
 cvs update: `dir/skip_add' is no longer in the repository
 cvs update: Updating dir/keep-dir
 cvs update: Updating dir/l1
 cvs update: Updating dir/l1/l2
 cvs update: Updating dir/l1/l2/l3
 cvs update: Updating dir/with space
 + cd-
 + diff -x '.svn*' -x CVS -urw /dev/shm/test-svn-co//dir/ /dev/shm/test-cvs-co//dir/
 Only in /dev/shm/test-cvs-co//dir/: l1
 Only in /dev/shm/test-cvs-co//dir/: with space
 + exit
.pre

The relevant lines are:

.pre
 ...
 svn2cvs: D /dir/with space
 WARNING: with space is not present in CVS, skipping...
 ...
 svn2cvs: D /dir/l1
 WARNING: l1 is not present in CVS, skipping...
 ...
 Only in /dev/shm/test-cvs-co//dir/: l1
 Only in /dev/shm/test-cvs-co//dir/: with space
 + exit
.pre

In other words, svn2cvs.pl cannot see directories and refuses to remove them. This is because of the in_entries() function, which does not consider lines describing directories. Here`s the fix:

.pre
 --- svn2cvs/src/svn2cvs.pl 2007-11-01 20:21:22.000000000 +0000
 +++ svn2cvs/src/svn2cvs.pl 2007-11-01 20:36:52.000000000 +0000
 @@ -263,6 +263,7 @@ sub in_entries($) {
 			|| return 0; #die "no entries file: $dir/CVS/Entries";
 		while (<$fh>) {
 			return 1 if (m{^/$file/});
 +			return 1 if (m{^D/$file/});
 		}
 		close($fh);
 		return 0;
.pre

But the problematic last commit _still_ fails:

.pre
 Starting after revision 13
 ## svn export --force -q -r 14 file:///dev/shm/test-svn-rep//dir /tmp/checkout1jkCl/dir
 NOTICE: using /dir as directory for svn

 -------------------------------------------------------------------------------
 r 14| gelineaus | 2007-11-01T20:53:32.113268Z

 remove everything
 svn2cvs: D /dir/bar
 #### remove file: bar at ./svn2cvs.pl line 403.
 ## cvs -f -d /dev/shm/test-cvs-rep/ delete 'bar'
 cvs remove: scheduling `bar' for removal
 cvs remove: use `cvs commit' to remove this file permanently
 ## cvs -f -d /dev/shm/test-cvs-rep/ commit -m 'remove everything' 'bar'
 /dev/shm/test-cvs-rep/dir/bar,v <-- bar
 new revision: delete; previous revision: 1.1
 svn2cvs: D /dir/with space
 #### remove directory: with space at ./svn2cvs.pl line 383.
 #### entries(with space) => at ./svn2cvs.pl line 249.
 ## cvs -f -d /dev/shm/test-cvs-rep/ delete 'with space'
 cvs remove: Removing with space
 ## cvs -f -d /dev/shm/test-cvs-rep/ commit -m 'remove everything' 'with space'
 cvs commit: Examining with space
 ## cvs -f -d /dev/shm/test-cvs-rep/ update -dP .
 cvs update: Updating .
 cvs update: Updating keep-dir
 cvs update: Updating l1
 cvs update: Updating l1/l2
 cvs update: Updating l1/l2/l3
 cvs update: Updating with space
 svn2cvs: D /dir/baz
 #### remove file: baz at ./svn2cvs.pl line 403.
 ## cvs -f -d /dev/shm/test-cvs-rep/ delete 'baz'
 cvs remove: scheduling `baz' for removal
 cvs remove: use `cvs commit' to remove this file permanently
 ## cvs -f -d /dev/shm/test-cvs-rep/ commit -m 'remove everything' 'baz'
 /dev/shm/test-cvs-rep/dir/baz,v <-- baz
 new revision: delete; previous revision: 1.1
 svn2cvs: D /dir/l1
 #### remove directory: l1 at ./svn2cvs.pl line 383.
 #### entries recurse into: l1/l2 at ./svn2cvs.pl line 239, <$fh> line 3.
 #### entries recurse into: l1/l2/l3 at ./svn2cvs.pl line 239, <> line 3.
 #### entries(l1/l2/l3) => bar|baz at ./svn2cvs.pl line 249.
 #### entries(l1/l2) => bar|baz|l3/bar|l3/baz|l3 at ./svn2cvs.pl line 249.
 #### entries(l1) => bar|baz|l2/bar|l2/baz|l2/l3/bar|l2/l3/baz|l2/l3|l2 at ./svn2cvs.pl line 249.
 ## cvs -f -d /dev/shm/test-cvs-rep/ delete 'l1/bar'
 cvs remove: scheduling `l1/bar' for removal
 cvs remove: use `cvs commit' to remove this file permanently
 ## cvs -f -d /dev/shm/test-cvs-rep/ commit -m 'remove everything' 'l1/bar'
 /dev/shm/test-cvs-rep/dir/l1/bar,v <-- bar
 new revision: delete; previous revision: 1.1
 ## cvs -f -d /dev/shm/test-cvs-rep/ delete 'l1/baz'
 cvs remove: scheduling `l1/baz' for removal
 cvs remove: use `cvs commit' to remove this file permanently
 ## cvs -f -d /dev/shm/test-cvs-rep/ commit -m 'remove everything' 'l1/baz'
 /dev/shm/test-cvs-rep/dir/l1/baz,v <-- baz
 new revision: delete; previous revision: 1.1
 ## cvs -f -d /dev/shm/test-cvs-rep/ delete 'l1/l2/bar'
 cvs remove: scheduling `l1/l2/bar' for removal
 cvs remove: use `cvs commit' to remove this file permanently
 ## cvs -f -d /dev/shm/test-cvs-rep/ commit -m 'remove everything' 'l1/l2/bar'
 /dev/shm/test-cvs-rep/dir/l1/l2/bar,v <-- bar
 new revision: delete; previous revision: 1.2
 ## cvs -f -d /dev/shm/test-cvs-rep/ delete 'l1/l2/baz'
 cvs remove: scheduling `l1/l2/baz' for removal
 cvs remove: use `cvs commit' to remove this file permanently
 ## cvs -f -d /dev/shm/test-cvs-rep/ commit -m 'remove everything' 'l1/l2/baz'
 /dev/shm/test-cvs-rep/dir/l1/l2/baz,v <-- baz
 new revision: delete; previous revision: 1.2
 ## cvs -f -d /dev/shm/test-cvs-rep/ delete 'l1/l2/l3/bar'
 cvs remove: scheduling `l1/l2/l3/bar' for removal
 cvs remove: use `cvs commit' to remove this file permanently
 ## cvs -f -d /dev/shm/test-cvs-rep/ commit -m 'remove everything' 'l1/l2/l3/bar'
 /dev/shm/test-cvs-rep/dir/l1/l2/l3/bar,v <-- bar
 new revision: delete; previous revision: 1.3
 ## cvs -f -d /dev/shm/test-cvs-rep/ delete 'l1/l2/l3/baz'
 cvs remove: scheduling `l1/l2/l3/baz' for removal
 cvs remove: use `cvs commit' to remove this file permanently
 ## cvs -f -d /dev/shm/test-cvs-rep/ commit -m 'remove everything' 'l1/l2/l3/baz'
 /dev/shm/test-cvs-rep/dir/l1/l2/l3/baz,v <-- baz
 new revision: delete; previous revision: 1.3
 ## cvs -f -d /dev/shm/test-cvs-rep/ delete 'l1/l2/l3'
 cvs remove: Removing l1/l2/l3
 ## cvs -f -d /dev/shm/test-cvs-rep/ commit -m 'remove everything' 'l1/l2/l3'
 cvs commit: Examining l1/l2/l3
 ## cvs -f -d /dev/shm/test-cvs-rep/ delete 'l1/l2'
 cvs remove: Removing l1/l2
 cvs remove: Removing l1/l2/l3
 ## cvs -f -d /dev/shm/test-cvs-rep/ commit -m 'remove everything' 'l1/l2'
 cvs commit: Examining l1/l2
 cvs commit: Examining l1/l2/l3
 ## cvs -f -d /dev/shm/test-cvs-rep/ delete 'l1'
 cvs remove: Removing l1
 cvs remove: Removing l1/l2
 cvs remove: Removing l1/l2/l3
 ## cvs -f -d /dev/shm/test-cvs-rep/ commit -m 'remove everything' 'l1'
 cvs commit: Examining l1
 cvs commit: Examining l1/l2
 cvs commit: Examining l1/l2/l3
 ## cvs -f -d /dev/shm/test-cvs-rep/ update -dP .
 cvs update: Updating .
 cvs update: Updating keep-dir
 cvs update: Updating l1
 cvs update: Updating l1/l2
 cvs update: Updating l1/l2/l3
 cvs update: Updating with space
 svn2cvs: D /dir/skip_add
 #### remove file: skip_add at ./svn2cvs.pl line 403.
 ## cvs -f -d /dev/shm/test-cvs-rep/ delete 'skip_add'
 cvs remove: scheduling `skip_add' for removal
 cvs remove: use `cvs commit' to remove this file permanently
 ## cvs -f -d /dev/shm/test-cvs-rep/ commit -m 'remove everything' 'skip_add'
 /dev/shm/test-cvs-rep/dir/skip_add,v <-- skip_add
 new revision: delete; previous revision: 1.1
 commit ignored, no files
 subversion revision 14 commited to CVS
 /dev/shm/test-cvs-rep/dir/.svnrev,v <-- .svnrev
 new revision: 1.15; previous revision: 1.14
 + update_all
 + update_svn
 + svn update /dev/shm/test-svn-co/
 At revision 14.
 + update_cvs
 + cd /dev/shm/test-cvs-co/
 + cvs -f update -d dir
 cvs update: Updating dir
 U dir/.svnrev
 cvs update: `dir/bar' is no longer in the repository
 cvs update: `dir/baz' is no longer in the repository
 cvs update: `dir/skip_add' is no longer in the repository
 cvs update: Updating dir/keep-dir
 cvs update: Updating dir/l1
 cvs update: `dir/l1/bar' is no longer in the repository
 cvs update: `dir/l1/baz' is no longer in the repository
 cvs update: Updating dir/l1/l2
 cvs update: `dir/l1/l2/bar' is no longer in the repository
 cvs update: `dir/l1/l2/baz' is no longer in the repository
 cvs update: Updating dir/l1/l2/l3
 cvs update: `dir/l1/l2/l3/bar' is no longer in the repository
 cvs update: `dir/l1/l2/l3/baz' is no longer in the repository
 cvs update: Updating dir/with space
 + cd-
 + diff -x '.svn*' -x CVS -urw /dev/shm/test-svn-co//dir/ /dev/shm/test-cvs-co//dir/
 Only in /dev/shm/test-cvs-co//dir/: l1
 Only in /dev/shm/test-cvs-co//dir/: with space
 + exit
.pre

The relevant lines are:

.pre
 ...
 svn2cvs: D /dir/with space
 ## cvs -f -d /dev/shm/test-cvs-rep/ delete 'with space'
 cvs remove: Removing with space
 ## cvs -f -d /dev/shm/test-cvs-rep/ commit -m 'remove everything' 'with space'
 ...
 ## cvs -f -d /dev/shm/test-cvs-rep/ delete 'l1'
 cvs remove: Removing l1
 cvs remove: Removing l1/l2
 cvs remove: Removing l1/l2/l3
 ## cvs -f -d /dev/shm/test-cvs-rep/ commit -m 'remove everything' 'l1'
 ...
 Only in /dev/shm/test-cvs-co//dir/: l1
 Only in /dev/shm/test-cvs-co//dir/: with space
 + exit
.pre

Thus cvs was asked to delete the directories, but didn`t. This is no surprise, since CVS was _designed_ not to remove directories. From the CVS manual:

> 7.3 Removing directories

> In concept, removing directories is somewhat similar to removing files--you want the directory to not exist in your current working directories, but you also want to be able to retrieve old releases in which the directory existed.

> The way that you remove a directory is to remove all the files in it. You don't remove the directory itself; there is no way to do that. Instead you specify the '-P' option to cvs update or cvs checkout, which will cause CVS to remove empty directories from working directories. (Note that cvs export always removes empty directories.) Probably the best way to do this is to always specify '-P'; if you want an empty directory then put a dummy file (for example '.keepme') in it to prevent '-P' from removing it.

> Note that '-P' is implied by the '-r' or '-D' options of checkout. This way, CVS will be able to correctly create the directory or not depending on whether the particular version you are checking out contains any files in that directory.

Thus the fix would be to automatically add a ".keepme" file upon directory creation, and to removed it (along with the other files in the directory) upon directory deletion. The testsuite also needs to be updated to use the "-P" flag. Thus, my last patch:

.pre
 diff -r -uprN svn2cvs/src/svn2cvs.pl svn2cvs/src/svn2cvs.pl
 --- svn2cvs/src/svn2cvs.pl 2007-11-01 20:36:52.000000000 +0000
 +++ svn2cvs/src/svn2cvs.pl 2007-11-01 21:06:04.000000000 +0000
 @@ -104,7 +104,8 @@ sub add_dir($$) {
 		next if in_entries($curr_dir);
 		next if ( -e "$curr_dir/CVS" );

 +		log_system( "touch '$curr_dir/.keepme'", "creation of .keepme file (to keep $curr_dir alive in CVS) failed" );
 -		log_system( "$cvs add '$curr_dir'", "cvs add of $curr_dir failed" );
 +		log_system( "$cvs add '$curr_dir' '$curr_dir/.keepme'", "cvs add of $curr_dir failed" );
 	}
 }

 diff -r -uprN svn2cvs/src/test.sh svn2cvs/src/test.sh
 --- svn2cvs/src/test.sh 2007-11-01 20:36:32.000000000 +0000
 +++ svn2cvs/src/test.sh 2007-11-01 21:06:39.000000000 +0000
 @@ -52,13 +52,13 @@ cd- || exit

 rm -Rf $cvs_co || exit
 mkdir $cvs_co || exit
 -cd $cvs_co && cvs -f co dir && cd- || exit
 +cd $cvs_co && cvs -f co -P dir && cd- || exit

 function svn2cvs() {
 	./svn2cvs.pl file://$svn_rep/dir $cvs_rep dir || exit
 }
 function update_cvs() {
 -	cd $cvs_co && cvs -f update -d dir && cd- || exit
 +	cd $cvs_co && cvs -f update -P -d dir && cd- || exit
 }
 function update_svn() {
 	svn update $svn_co || exit
 @@ -70,7 +70,7 @@ function update_all() {
 function test() {
 	svn2cvs
 	update_all
- 	diff -x .svn\* -x CVS -urw $svn_co/dir/ $cvs_co/dir/ || exit
 +	diff -x .svn\* -x CVS -x '\.keep' -urw $svn_co/dir/ $cvs_co/dir/ || exit
 }

 svn2cvs
.pre

And now the problematic test finally passes.

Hoping to be useful,

* Samuel Gélineau

----

This is one of best bug reports I ever received or actually read :-) It seems that "other projects also appriciate bug reports"<http://dev.eclipse.org/mhonarc/lists/aspectj-announce/msg00055.html> like:

* https://bugs.eclipse.org/bugs/show_bug.cgi?id=96111
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=98320
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=98592
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=99168
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=99228
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=100227
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=100260
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=102212
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=102357
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=104024
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=105181
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=106630
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=106634
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=106874
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=107059
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=107858
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=107898
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=108014
* https://bugs.eclipse.org/bugs/show_bug.cgi?id=104046
{toc: }

This page documents my attempt to install Seaside as loadbalanced configuration with multiple squeak images under OpenVZ

^ Create VE

.pre
# download template
root@mljac:~# cd /var/lib/vz/template/cache
root@mljac:~# wget http://download.openvz.org/template/precreated/contrib/debian-5.0-i386-minimal.tar.gz

root@mljac:~# vzctl create 1001 --ostemplate debian-5.0-i386-minimal --ipadd 10.0.0.1 --hostname gw.rot13.org

# configure
root@mljac:~# vzctl set 1011 --nameserver 192.168.1.2 --save
.pre

Use something like {file: vz-nat.sh} to configure NAT on your OpenVZ machine.

^ Seaside

.pre
# dependencies

root@seaside:/srv# apt-get install unzip

root@seaside:/srv# wget -nd -nH http://www.seaside.st/distributions/Seaside-2.8.3.app.zip
root@seaside:/srv# unzip Seaside-2.8.3.app.zip 
Archive:  Seaside-2.8.3.app.zip

root@seaside:/srv# ln -s Seaside-2.8-578.app seaside


Adding new group `squeak' (1000) ...
Adding new user `squeak' (1000) with group `squeak' ...
Not creating home directory `/home/squeak'.

root@seaside:/srv# chown -R squeak:squeak Seaside-2.8-578.app/
.pre

^^ Startup

{file: Seaside.sh} - use something like this script to start headless squeak.

Actual `-headless` option didn't seem to work for me

^ Front-end HTTP proxy

{include: [nginx]}

^ Monitoring

We will be using "monit"<http://mmonit.com/monit/>, light-weight process monitor written in C to monitor servers on our virtual machine. It will do startup of our services, monitor load and report alerts.

For it to work, we need to have a script which will start/stop squeak.

Use following configuration: {file: monitrc}

Also install following two shells scripts in `/srv' so that monit can call them to start or stop services

* {file: seaside.sh}
* {file: nginx.sh}

.pre
# check syntax
root@seaside:~# /etc/init.d/monit syntax
Control file syntax OK
.pre

And you are rady to go.

* "monit@squeak1"<http://seaside.rot13.org:2812/> to view current server status

^^ Test

open "http://hostname:8080/seaside/"<http://seaside.rot13.org:8080/seaside/> to test seaside

^ More info

* http://onsmalltalk.com/scaling-seaside-more-advanced-load-balancing-and-publishing
* http://blog.blobworks.com/2008/12/16/squeak-in-jail/

* https://bytesmith.seework.com

.pre
{weblog_list: }
.pre
This page will document my expirience with "Proxmox"<http://pve.proxmox.com/wiki/Main_Page> which you might think as web-based version of [vz-tools].

^ Qucik tips

^^ Console using vncviewer

.pre
proxmox1:~# grep vnc /etc/inetd.conf
5901 stream tcp nowait root /usr/sbin/qm qm vncproxy 101 password-for-this-vnc-connection
.pre

{toc: }

This is somewhat interesting story, because I ended up migrating PVE installation on internal laptop disk to enable dual boot. First, I installed PVE on external USB drive (which wiped out mbr on internal disk, sic!) and than archived all files from it to move it to internal disk.

Installed system had following partitions:

.pre
/dev/mapper/pve-root on /mnt/pve type ext3 (rw)
/dev/sdb1 on /mnt/pve/boot type ext3 (rw)
/dev/mapper/pve-data on /mnt/pve/var/lib/vz type ext3 (rw)
.pre

So I re-created volume grup `pve` and logical volumes.

I have following partitions on my laptop:

.pre
root@tab:~# fdisk -l /dev/hda

Disk /dev/hda: 100.0 GB, 100030242816 bytes
255 heads, 63 sectors/track, 12161 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x3b7f0ef5

   Device Boot      Start         End      Blocks   Id  System
/dev/hda1   *           1        1305    10482381   83  Linux
/dev/hda2            1306        1436     1052257+  83  Linux
/dev/hda3            1437        1567     1052257+  82  Linux swap / Solaris
/dev/hda4            1568       12161    85096305    5  Extended
/dev/hda5            1568        4178    20972826   8e  Linux LVM
/dev/hda6            4179        6789    20972826   83  Linux
/dev/hda7            6790        9400    20972826   83  Linux
/dev/hda8            9401       12161    22177701   83  Linux
.pre

and I wanted to use `/dev/hda2` as boot and `/dev/hda5` for lvm

^ lvm

.pre
root@tab:~# pvcreate /dev/hda5
  Physical volume "/dev/hda5" successfully created
root@tab:~# vgcreate pve /dev/hda5 
  Volume group "pve" successfully created
root@tab:~# lvcreate -L 1G -n root pve
  Logical volume "root" created
root@tab:~# lvcreate -L 10G -n data pve
  Logical volume "data" created
.pre

^ create file systems

.pre
root@tab:~# mke2fs -j -m 0 /dev/hda2
root@tab:~# mke2fs -j -m 0 /dev/pve/root
root@tab:~# mke2fs -j -m 0 /dev/pve/data
.pre

^ mount fs

.pre
root@tab:~# mkdir /mnt/pve/
root@tab:~# mount /dev/pve/root /mnt/pve/
root@tab:~# mkdir /mnt/pve/boot
root@tab:~# mount /dev/hda2 /mnt/pve/boot/
root@tab:~# mkdir -p /mnt/pve/var/lib/vz
root@tab:~# mount /dev/pve/data /mnt/pve/var/lib/vz/

root@tab:~# df
Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/mapper/pve-root   1032088     34104    997984   4% /mnt/pve
/dev/hda2              1035692     34108   1001584   4% /mnt/pve/boot
/dev/mapper/pve-data  10321208    154232  10166976   2% /mnt/pve/var/lib/vz
.pre

^ unpack installation

.pre
root@tab:~# cd /mnt/pve/
root@tab:/mnt/pve# tar xvfj /mnt/usb/proxmox-ve_1.1-3664.tar.bz2

root@tab:/mnt/pve# df
Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/mapper/pve-root   1032088    521128    510960  51% /mnt/pve
/dev/hda2              1035692     50868    984824   5% /mnt/pve/boot
/dev/mapper/pve-data  10321208    154268  10166940   2% /mnt/pve/var/lib/vz
.pre

^ grub

add Proxmox target into `/boot/grub/menu.lst` after `END DEBIAN AUTOMAGIC KERNELS LIST`

.pre
root@tab:~# tail -10 /boot/grub/menu.lst
title           Debian GNU/Linux, kernel memtest86+
root            (hd0,0)
kernel          /boot/memtest86+.bin

### END DEBIAN AUTOMAGIC KERNELS LIST

title           Proxmox Virtual Environment, kernel 2.6.24-2-pve
root            (hd0,1)
kernel          /vmlinuz-2.6.24-2-pve root=/dev/mapper/pve-root ro 
initrd          /initrd.img-2.6.24-2-pve
.pre

^ preference df

.pre
proxmox:~# df
Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/pve/root          2064208    556244   1507964  27% /
/dev/sda2              2063536     52640   1906072   3% /boot
/dev/mapper/pve-data  20642428    407420  20235008   2% /var/lib/vz
.pre
{toc: }

^ first steps

Here I will try to document correct order to read documentation to get setup for ULX3S:

https://github.com/emard/ulx3s-bin/blob/master/README.md

There is also useful things from chat at [ULX3S Lobby]

^^ udev rule

^^ ujprog

.pre
git clone https://github.com/f32c/tools f32c-tools
cd f32c-tools/ujprog/
dpavlin@x200:/mnt/nuc/FPGA/f32c-tools/ujprog$ rm ujprog
dpavlin@x200:/mnt/nuc/FPGA/f32c-tools/ujprog$ make -f Makefile.linux
cc -Wall -D__linux__ -std=gnu99 -static ujprog.c /usr/lib/x86_64-linux-gnu/libftdi.a /usr/lib/x86_64-linux-gnu/libusb.a -o ujprog
dpavlin@x200:/mnt/nuc/FPGA/f32c-tools/ujprog$ sudo cp ujprog /usr/local/bin/
.pre

* create udev rule

^^ passthru to access esp32

source at https://github.com/emard/ulx3s-passthru

.pre
dpavlin@x200:/mnt/nuc/FPGA/ulx3s-bin/fpga/passthru/passthru-v20-85f$ ujprog -j flash ulx3s_85f_passthru.bit
ULX2S / ULX3S JTAG programmer v 3.0.92 (built Nov 19 2019 10:55:50)
Using USB cable: ULX3S FPGA 12K v3.0.3
[Wed Nov 20 18:02:01 2019] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0
[Wed Nov 20 18:02:01 2019] ftdi_sio 1-5.2:1.0: device disconnected
Programming: 100%
Completed in 24.36 seconds.
[Wed Nov 20 18:02:25 2019] usb 1-5.2: reset full-speed USB device number 56 using ehci-pci
[Wed Nov 20 18:02:26 2019] ftdi_sio 1-5.2:1.0: FTDI USB Serial Device converter detected
[Wed Nov 20 18:02:26 2019] usb 1-5.2: Detected FT-X
[Wed Nov 20 18:02:26 2019] usb 1-5.2: FTDI USB Serial Device converter now attached to ttyUSB0

.pre

^^ update size of your FPGA

.pre
dpavlin@x200:/mnt/nuc/FPGA/ulx3s-bin$ usb-jtag/linux-amd64/ftx_prog --product "ULX3S FPGA 85K v3.0.3"
.pre

power cycle board to get new usb id, test that it's supported by ujprog

.pre
dpavlin@x200:/mnt/nuc/FPGA/ulx3s-bin$ ujprog -r
.pre

^^ esptool and esp32 booting problems

You should be using ecptool from ulx3s-bin repository to quite @emard from https://gitter.im/ulx3s/Lobby#dark-theme

> OK then. If you have issues with ESP32 not booting with SD card but booting without SD card then then the fuse burn script from ulx3s-bin should be run. So far so good, you erased its flash, try linux. If no issue then can try to flash micropython and my new ESP32 OTA programmer ecp5.py end uftpd.py

> I have wisely taken some esptool.py which works and frozen it in ulx3s, versions change all the time and maybe you took something in the middle of development action :)

^^ install micropython

https://github.com/emard/esp32ecp5/

.pre
dpavlin@nuc:/nuc/FPGA$ git clone https://github.com/emard/esp32ecp5/
dpavlin@nuc:/nuc/FPGA$ cd esp32ecp5/
dpavlin@x200:/mnt/nuc/FPGA/esp32ecp5$ wget https://micropython.org/resources/firmware/esp32-idf3-20191120-v1.11-580-g973f68780.bin

.pre

It's important to erase flash or micropyhton will complain about corrupt fat filesystem like:

FAT filesystem appears to be corrupted. If you had important data there, you
may want to make a flash snapshot to try to recover it. Otherwise, perform
factory reprogramming of MicroPython firmware (completely erase flash, followed
by firmware programming).

.pre
dpavlin@x200:/mnt/nuc/FPGA/esp32ecp5$ ../ulx3s-bin/esp32/serial-uploader/esptool.py --chip esp32 --port /dev/ttyUSB0 erase_flash
esptool.py v2.6-beta1
Serial port /dev/ttyUSB0
Connecting....
Chip is ESP32D0WDQ6 (revision 1)
Features: WiFi, BT, Dual Core, 240MHz, VRef calibration in efuse, Coding Scheme None
MAC: a4:cf:12:55:c5:60
Uploading stub...
Running stub...
Stub running...
Erasing flash (this may take a while)...
Chip erase completed successfully in 8.7s
Hard resetting via RTS pin...


dpavlin@x200:/mnt/nuc/FPGA/esp32ecp5$ ../ulx3s-bin/esp32/serial-uploader/esptool.py --chip esp32 --port /dev/ttyUSB0 --baud 460800 write_flash -z 0x1000 esp32-idf3-20191120-v1.11-580-g973f68780.bin
esptool.py v2.6-beta1
Serial port /dev/ttyUSB0
Connecting....
Chip is ESP32D0WDQ6 (revision 1)
Features: WiFi, BT, Dual Core, 240MHz, VRef calibration in efuse, Coding Scheme None
MAC: a4:cf:12:55:c5:60
Uploading stub...
Running stub...
Stub running...
Changing baud rate to 460800
Changed.
Configuring flash size...
Auto-detected Flash size: 4MB
Compressed 1240192 bytes to 783187...
Wrote 1240192 bytes (783187 compressed) at 0x00001000 in 18.7 seconds (effective 529.3 kbit/s)...
Hash of data verified.

Leaving...
Hard resetting via RTS pin...

dpavlin@x200:/mnt/nuc/FPGA/esp32ecp5$ microcom -p /dev/ttyUSB0
connected to /dev/ttyUSB0
Escape character: Ctrl-\
Type the escape character to get to the prompt.

>>>
> help()
Welcome to MicroPython on the ESP32!

For generic online docs please visit http://docs.micropython.org/

For access to the hardware use the 'machine' module:

import machine
pin12 = machine.Pin(12, machine.Pin.OUT)
pin12.value(1)
pin13 = machine.Pin(13, machine.Pin.IN, machine.Pin.PULL_UP)
print(pin13.value())
i2c = machine.I2C(scl=machine.Pin(21), sda=machine.Pin(22))
i2c.scan()
i2c.writeto(addr, b'1234')
i2c.readfrom(addr, 4)

Basic WiFi configuration:

import network
sta_if = network.WLAN(network.STA_IF); sta_if.active(True)
sta_if.scan()                             # Scan for available access points
sta_if.connect("<AP_name>", "<password>") # Connect to an AP
sta_if.isconnected()                      # Check for successful connection

Control commands:
  CTRL-A        -- on a blank line, enter raw REPL mode
  CTRL-B        -- on a blank line, enter normal REPL mode
  CTRL-C        -- interrupt a running program
  CTRL-D        -- on a blank line, do a soft reset of the board
  CTRL-E        -- on a blank line, enter paste mode

For further help on a specific object, type help(obj)
For a list of available modules, type help('modules')
.pre

^^ webrepl

.pre
dpavlin@klin:/klin/FPGA$ git clone https://github.com/hyperglitch/webrepl


.pre

You can send files from command-line:

.pre
dpavlin@x200:/mnt/nuc/FPGA/webrepl$ ./webrepl_cli.py -p ulx3s ../esp32ecp5/ecp5.py 192.168.3.130:/
op:put, host:192.168.3.130, port:8266, passwd:ulx3s.
../esp32ecp5/ecp5.py -> /ecp5.py
Remote WebREPL version: (1, 11, 0)
Sent 22777 of 22777 bytes
dpavlin@x200:/mnt/nuc/FPGA/webrepl$ ./webrepl_cli.py -p ulx3s ../esp32ecp5/uftpd.py 192.168.3.130:/
op:put, host:192.168.3.130, port:8266, passwd:ulx3s.
../esp32ecp5/uftpd.py -> /uftpd.py
Remote WebREPL version: (1, 11, 0)
Sent 19482 of 19482 bytes

.pre

^ open source toolchain

Just use kost's binary builds: https://github.com/alpin3/ulx3s/releases

Or nightly builds: https://github.com/open-tool-forge/fpga-toolchain/releases

*this is old and needs update*

* https://github.com/SymbiFlow/prjtrellis

.pre
dpavlin@klin:/klin/FPGA$ git clone https://github.com/SymbiFlow/prjtrellis
dpavlin@klin:/klin/FPGA/prjtrellis$ ./download-latest-db.sh 

dpavlin@klin:/klin/FPGA/prjtrellis$ cd libtrellis/
dpavlin@klin:/klin/FPGA/prjtrellis/libtrellis$ sudo apt-get install libpython3-dev libboost-python-dev libboost-filesystem-dev libboost-thread-dev libboost-program-options-dev
dpavlin@klin:/klin/FPGA/prjtrellis/libtrellis$ cmake -DCMAKE_INSTALL_PREFIX=/usr/local .
dpavlin@klin:/klin/FPGA/prjtrellis/libtrellis$ make
sudo make install


dpavlin@klin:/klin/FPGA/nextpnr$ cmake -DARCH=ecp5 -DBUILD_GUI=OFF -DTRELLIS_ROOT=../prjtrellis/ .
make
make install




.pre

^ diamond

https://github.com/jandob/lattice-diamond-archlinux/blob/master/eth0DummyToggle

^^ docker

https://gitter.im/ulx3s/Lobby?at=5dff4b08d2dadb38935c570a

https://github.com/dok3r/diamond/

.pre
docker run -it -v /host/fpga:/fpga -- local /host/fpga will end up in /fpga in docker

yes path will be fine
you will be missing make
so inside container you need to yum install make
and yum install libxslt
export ETHMAC=b0:5a:da:XX:XX:XX
set your MAC
docker run -it -v /media/internal/FPGA:/fpga -e LM_LICENSE_FILE=/fpga/license.dat --mac-address=$ETHMAC --privileged --ipc host -v /dev/bus/usb/:/dev/bus/usb/ dok3r/diamond:latest
run docker
yum install make libxslt
go tu project inside fpga folder and find makefile for diamond and then just make

then you share it with docker container with -v /yourHOSTfpgadir:/fpgadockerdir -e LM_LICENSE_FILE=/fpgadockerdir
for version you need to use like this dok3r/diamond:version
versions are here
https://hub.docker.com/r/dok3r/diamond/tags
docker run -it -v /media/internal/FPGA:/fpga -e LM_LICENSE_FILE=/fpga/license.dat --mac-address=$ETHMAC --privileged --ipc host -v /dev/bus/usb/:/dev/bus/usb/ dok3r/diamond:v3.7
like this
Not understanding -v /media/internal/FPGA
that is my local FPGA folder with samples and license.dat
it will mount on docker /fpga
and I see now that I need to share prjtrallis folder to docker so it can do ecppll
docker run -it -v /media/internal/FPGA:/fpga -v /local/prjtrellis/libtrellis:/mt/scratch/tmp/openfpga/prjtrellis/libtrellis -e LM_LICENSE_FILE=/fpga/license.dat --mac-address=$ETHMAC --privileged --ipc host -v /dev/bus/usb/:/dev/bus/usb/ dok3r/diamond:v3.7
but for that we will need @kost
we probably need ecppll and tools already there and compiled with centos- maybe just binaries
.pre

^ NES

https://gitter.im/ulx3s/Lobby?at=5de033f49319bb5190a9c3b6

* https://github.com/ironsteel/nes_ecp5
* flash arbitrary data to flash: https://github.com/ironsteel/tools/commit/cb0c43b6681a52f1cc19b6b70ddd587a307da90c#diff-3b94c2a26ac88b4b2363e058acf1852fR2281
* list of idcode: https://github.com/SymbiFlow/prjtrellis/blob/master/devices.json

* ported to ulx3s: https://github.com/lawrie/nes_ecp5

^ oberon

https://gitter.im/ulx3s/Lobby?at=5e007d1e8897197969e3331c

So, I have now managed to build oberon with diamond 3.7.
What I have to do is:

1. Build it with diamond 3.11, which fails
2. mv clocks clocks_save
3. make clean 
4. cp -r clocks_save clocks
5. run docker for diamond 3.7
6. edit synpbase/bin/config/platform_check to allow 5.* linux.
7. make
8. Use ujprog in host linux to upload generated bit file

Thanks @kost for adding for adding make and libxslt to the docker image. It would be useful if you could patch the platform_check to allow versions before 3.11 to run on 5.* linux.
I got a lot of errors in the diamond 3.7 docker build, but the .bit file was created.
I can now run oberon and can see windows on the screen, but I don't have a working mouse or keyboard. I would need Goran's USB board to get both mouse and keyboard.
@lawrie i fixed in latest v3.7 - just make sure that you're running latest:

docker pull dok3r/diamond:v3.7

woohoo! Cool
@kost I pulled the latest v3.7 about 10 minutes ago, but still had to edit platform_check.
synpbase/bin/config/platform_check has:

        case $VERSION in
            4.* | 3.* | 2.4.* | 2.6.* )

It needs:

        case $VERSION in
            5.* | 4.* | 3.* | 2.4.* | 2.6.* )

I did the docker pull to make sure I had the latest version.
I changed oberon makefile to generate clocks in already existing directory to get rid of annoying mkdir clocks
In my instructions above it is safer to do make ECPPLL=echo in docker, so that it does not try to use ecppll, but uses the saved clocks that were generated on host linux.

^ 21f repack from 25f image

.pre
ecpunpack --input ulx3s_25.bit --textcfg ulx3s_12f.config --idcode 0x41111043
ecppack --input ulx3s_12f.config --bit ulxs3_12f.bit --idcode 0x21111043

.pre

^ compress bitstream

.pre
ecppack --compress
.pre

^ esp32ps2

https://github.com/emard/esp32ps2

^ saxonsoc

^^ linux

Instructions at https://github.com/lawrie/saxonsoc-ulx3s-bin/tree/master/linux
work for me on 85f :-)

https://gitter.im/ulx3s/Lobby?at=5de8ba2f08d0c961b7f3a25f

.pre
git clone https://github.com/SpinalHDL/buildroot.git -b saxon buildroot
git clone https://github.com/SpinalHDL/linux.git -b vexriscv --depth 1 linux
cd buildroot
cp board/spinal/saxon_default/linux_nonet.config board/spinal/saxon_default/linux.config
# Add extra options to board/spinal/saxon_default/linux.config
make spinal_saxon_default_defconfig
make linux-rebuild all -j$(nproc)
output/host/bin/riscv32-linux-objcopy -O binary output/images/vmlinux output/images/Image
# Make sure Image is at least 116KB less than 4MB
.pre

^^ 85f version

https://gitter.im/ulx3s/Lobby?at=5dea74995ac7f22fb57055ae

https://github.com/lawrie/saxonsoc-ulx3s-bin/blob/master/linux/README.md

https://github.com/lawrie/saxonsoc-ulx3s-bin/tree/master/linux/u-boot

https://github.com/SpinalHDL/SaxonSoc/tree/dev/bsp/Ulx3sLinuxUboot

^^ leds

https://gitter.im/ulx3s/Lobby?at=5dec101f46397c721ca4c814

.pre
#!/bin/sh
cd /sys/class/gpio
echo 488 > export
echo out > gpio488/direction
for i in 1 0 1 0 1 0
do
  sleep  0.1
  echo   $i > gpio488/value
done

.pre

^^ slirp

https://gitter.im/ulx3s/Lobby?at=5df1467d0616d6515e20d197

^^ modifications

https://gitter.im/ulx3s/Lobby?at=5dfced993e3f133894ca9b4b

^^ u-boot config for 85f with 64M SDRAM

Modify bootcmd to include:

.pre
load mmc 0:1 0x80000000 /boot/uImage
load mmc 0:1 0x81EF0000 /boot/dtb
fdt add 0x81EF0000
fdt memory 0x80000000 0x04000000
bootm 0x80000000 - 0x81EF0000
.pre

^^ ppp networking

* https://github.com/dok3r/ulx3s-saxonsoc/wiki/ulx3s-networking
* https://github.com/emard/esp32ppp

^^ smp support

https://gitter.im/ulx3s/Lobby?at=5f4ea80bd4f0f55ebbf6ec33

https://github.com/SpinalHDL/SaxonSoc/tree/dev-0.1/bsp/radiona/ulx3s/smp

Instructions there need a bit of modification to run on blue 85f board with 64Mb of ram:

.pre
# Sourcing the build script
source SaxonSoc/bsp/radiona/ulx3s/smp/source.sh

# Clone opensbi, u-boot, linux, buildroot, openocd
saxon_clone

# Build the FPGA bitstream
saxon_standalone_compile bootloader CFLAGS_ARGS="-DSDRAM_TIMING=AS4C32M16SB_7TCN_ps"
SDRAM_SIZE=64 saxon_netlist
FPGA_SIZE=85 saxon_bitstream

# Build the firmware
saxon_opensbi
saxon_uboot
saxon_buildroot

# Build the programming tools
saxon_standalone_compile sdramInit CFLAGS_ARGS="-DSDRAM_TIMING=AS4C32M16SB_7TCN_ps"
saxon_openocd
.pre

Copy generated bitstream

.pre
dpavlin@klin:/klin/FPGA/saxonsoc$ cp SaxonSoc/hardware/synthesis/radiona/ulx3s/smp/bin/toplevel.bit saxon.bit
dpavlin@klin:/klin/FPGA/saxonsoc$ gzip -9 saxon.bit
.pre

Transfer it using ftp

.pre
ftp> put saxon.bit.gz
local: saxon.bit.gz remote: saxon.bit.gz
200 OK
150 Opened data connection.
226 Done.
359484 bytes sent in 10.27 secs (34.1994 kB/s)
ftp> site saxon.bit.gz
.pre

u-boot will fail to boot if you have rootfs on second partition

.pre
SDRAM init
OpenSBI copy
U-Boot copy
OpenSBI boot

OpenSBI v0.6-8-gd7b62b8
   ____                    _____ ____ _____
  / __ \                  / ____|  _ \_   _|
 | |  | |_ __   ___ _ __ | (___ | |_) || |
 | |  | | '_ \ / _ \ '_ \ \___ \|  _ < | |
 | |__| | |_) |  __/ | | |____) | |_) || |_
  \____/| .__/ \___|_| |_|_____/|____/_____|
        | |
        |_|

Platform Name          : VexRiscv SMP simulation
Platform HART Features : RV32AIMS
Platform Max HARTs     : 4
Current Hart           : 0
Firmware Base          : 0x80f80000
Firmware Size          : 84 KB
Runtime SBI Version    : 0.2

MIDELEG : 0x00000222
MEDELEG : 0x0000b101


U-Boot 2020.07-08304-gd361dd3997 (Sep 05 2020 - 09:45:52 +0200)

DRAM:  32 MiB
MMC:   spi@10020000:mmc@1: 0
Loading Environment from FAT... Unable to use mmc 0:1... In:    serial@10010000
Out:   serial@10010000
Err:   serial@10010000
Net:   No ethernet found.
Hit any key to stop autoboot:  0
Wrong Image Format for bootm command
ERROR: can't get kernel image!
=>
.pre

https://github.com/dok3r/ulx3s-saxonsoc/wiki/SaxonSoc-on-ULX3s

.pre
setenv bootcmd "load mmc 0:1 0x80000000 /boot/uImage;load mmc 0:1 0x80FF0000 /boot/dtb;fdt add 0x80FF0000;fdt memory 0x80000000 0x04000000;bootm 0x80000000 - 0x80FF0000"
setenv bootargs "rootwait console=hvc0 root=/dev/mmcblk0p2 init=/sbin/init mmc_core.use_spi_crc=0"
saveenv
.pre

> Lawrie Griffiths @lawrie Sep 01 21:59

The new SaxonSoc is now working on a 12F for me. Here are the instructions to build from source - https://github.com/SpinalHDL/SaxonSoc/tree/dev-0.1/bsp/radiona/ulx3s/smp
The images and bitstream are here - https://github.com/lawrie/saxonsoc-ulx3s-bin/tree/master/Smp
There is no sdcard image at the moment, but all the files are there for you to build your own.

^ ov7670 pmod

https://github.com/goran-mahovlic/fpga-odysseus/tree/master/projects/OV7670-HDMI

pmod pin mapping:

https://github.com/goran-mahovlic/fpga-odysseus/blob/master/projects/OV7670-HDMI/ulx3s.lpf#L335

^^ SCCB Pullup Resistors

from https://github.com/westonb/OV7670-Verilog

The SCCB interface for the camera requires pull up resistors. You need to solder 4.7K resistors from the SIOD and SIOC pins on the camera to the 3.3V supply. You can do this yourself or have the staff in the EDS help you.

^^ ov7670_rgb_yuv_320x240_colorfilter

https://github.com/JdeRobot/FPGA-robotics/tree/master/Projects/ComputerVision

^^ nmigen

https://github.com/lawrie/ulx3s-nmigen-examples/blob/master/image/camtest.py

^ csi

https://twitter.com/mad_archer_/status/1231249513509261313

https://github.com/libv/fosdem-video-linux

^ litex

(just links, need to test it)

* https://gojimmypi.blogspot.com/2020/03/litex-soft-cpu-on-ulx3s-reloading.html
* https://github.com/timvideos/litex-buildenv/wiki/LiteX-for-Hardware-Engineers
* https://github.com/enjoy-digital/litex

^ spiram

https://gitter.im/ulx3s/Lobby?at=5ef22d4c54d7862dc4a42395

@Speccery thereis also commandline "spiram.py" for some low-level inspection, so to reset TI this works for me

>>> spiram.poke(0x100008,bytearray([0xFC]))
>>> spiram.poke(0x100008,bytearray([0xFF]))

and to read bytes

>>> spiram.peek(0,16)

bytearray(b'\x83\xe0\x00$\x83\xc0\t\x00\x83\xc0\n\x920\xaa\x04`')

^ led

.pre
ftx_prog --cbus 3 DRIVE_0 # green OFF

ftx_prog --cbus 3 SLEEP # green ON if enumerated
.pre

This is active after power cycle

^^ micropython blue led

.pre
>>> from machine import Pin
>>> led=Pin(5,Pin.OUT)
>>> led.on() # upali plavu
>>> led.off() # ugasi plavu
.pre

^ micropython

.pre
from upysh import *

.pre

^ TODO

try various projects for ulx3s

* https://gitlab.com/pnru/cortex

^ c64

part of https://github.com/lawrie/ulx3s_retro

https://github.com/emard/ulx3s_c64

.pre
dpavlin@klin:/klin/FPGA/ulx3s_c64/proj$ time make FPGA_SIZE=25



.pre

^ tfmicro on LiteX/VexRiscv

https://github.com/dlobato/tfmicro-on-litex-vexriscv

^ ML CNN accelerator

https://github.com/BracketMaster/maeri

^ kianRiscV

https://gitAhub.com/splinedrive/kianRiscV/tree/master/linux_socs/kianv_mc_rv32ima_sv32/demo

openFPGALoader -f -o $((1024*1024)) --board=ulx3s bootloader.bin
Suite of perl scripts in spirit of "xen-tools"<http://www.xen-tools.org/> but for "OpenVZ"<http://openvz.org/>

{toc: }

^ Installation

^^ Install perl dependencies from Debian packages

This step is optional. If you don't want to use perl modules from packages provided by your distribution, skip this step, and modules will be automatically installed in next one.

.pre
sudo apt-get install libio-prompt-perl libregexp-common-perl libdata-dump-perl
.pre

^^ Install utilities from Debian packages

.pre
sudo apt-get install host
.pre

^^ Checkout source

.pre
svn co svn://svn.rot13.org/vz-tools/trunk vz-tools
.pre

^^ Check and install perl modules from CPAN

.pre
cd vz-tools
perl Makefile.PL
make
.pre

Please note that there is no need to run `make install`

Tools are runnable from current directory. This will probably change in later versions.

^ Usage

This is quick hand-on overview of commands to get you started.

All commands must be started with `root` priviledges

^^ vz-create.pl

This will perform following steps:

* Create new virtual machine bootstraped using `debootstrap`
* Change root password
* Create single user
* Make small custimization like installing `vim` and "apt-iselect"<http://www.rot13.org/~dpavlin/apt-iselect.html>

All commands will be echoed on screen, *even passwords*. However, if you want to learn steps in creating OpenVZ VE, this is very helpful.

To run interactive session which asks questions use:

.pre
./vz-create.pl
.pre

Other alternative is to just enter hostname (defined in `/etc/hosts` for example)

.pre
./vz-create.pl my-new-ve.exmple.com
.pre

or by specifing IP adress

.pre
./vz-create.pl 192.168.42.42
.pre

^^ vz-optimize.pl

^^ vz-clone.pl

.pre
root@black:~/vz-tools# time ./vz-clone.pl create 1001
Clone VE 1001 -> 101001
found LV /dev/vg/vz for /vz
vzquota : (warning) Quota is running, so data reported from quota file may not reflect current values
quota for 1001 | 10485760 < 20971520 | usage: 7826792
using existing /dev/vg/vz-clone-101001
Mounting /dev/vg/vz-clone-101001 to /tmp/vz-clone-101001
rsync /vz/private/1001 -> /tmp/vz-clone-101001/private
101001 new IP number: 10.42.42.42
101001 new hostname: clone-42.example.com

Please review config file: /etc/vz/conf/101001.conf
Add NAT for new VE with: iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE
Start clone of 1001 with: vzctl start 101001

real    1m57.347s
user    0m2.252s
sys     0m8.591s
.pre

^ Source

{fetchrss: http://svn.rot13.org/index.cgi/vz-tools/rss/trunk full}

{toc}

^ Links

* https://github.com/hugegreenbug/xf86-input-cmt

* https://www.chromium.org/chromium-os/developer-information-for-chrome-os-devices/samsung-arm-chromebook

I have two chromebooks, one is working and one is bricked

^ Samsung ARM Chromebook (working)

.pre
localhost ~ # cat /proc/cpuinfo 
processor       : 0
model name      : ARMv7 Processor rev 4 (v7l)
BogoMIPS        : 48.00
Features        : swp half thumb fastmult vfp edsp thumbee neon vfpv3 tls vfpv4 idiva idivt 
CPU implementer : 0x41
CPU architecture: 7
CPU variant     : 0x0
CPU part        : 0xc0f
CPU revision    : 4

processor       : 1
model name      : ARMv7 Processor rev 4 (v7l)
BogoMIPS        : 48.00
Features        : swp half thumb fastmult vfp edsp thumbee neon vfpv3 tls vfpv4 idiva idivt 
CPU implementer : 0x41
CPU architecture: 7
CPU variant     : 0x0
CPU part        : 0xc0f
CPU revision    : 4

Hardware        : SAMSUNG EXYNOS5 (Flattened Device Tree)
Revision        : 0000
Serial          : 0000000000000000


localhost ~ # flashrom --flash-name
flashrom v0.9.4  : 244249c : Dec 09 2016 03:49:59 UTC on Linux 3.8.11 (armv7l)
flashrom v0.9.4  : 244249c : Dec 09 2016 03:49:59 UTC on Linux 3.8.11 (armv7l)
vendor="Winbond" name="W25Q32DW"
.pre

https://media.digikey.com/pdf/Data%20Sheets/Winbond%20PDFs/W25Q32DW.pdf

.pre
localhost ~ # flashrom --get-size
4194304

localhost ~ # flashrom --wp-status
WP: status: 0x00b8
WP: status.srp0: 1
WP: status.srp1: 0
WP: write protect is enabled.
WP: write protect range: start=0x00000000, len=0x00200000

localhost Downloads # flashrom -r chromebook-spi.rom 
Block protection could not be disabled!
Reading flash... SUCCESS

.pre

^ bricked, recovery doesn't help

This chromebook reports that it wants to do recovery, but inserting (few different) usb sticks generated using http://www.google.com/chromeos/recovery instructions doesn't help

https://dl.google.com/dl/edgedl/chromeos/recovery/linux_recovery.sh

^ arch

https://wiki.archlinux.org/index.php/Samsung_Chromebook_(ARM)

.pre
setenv bootargs root=/dev/mmcblk1p2 rootfstype=jfs rootwait rw
mmc dev 1
ext2load mmc 1:1 42000000 vmlinux.uimg
bootm 42000000
.pre

^ custom firmware

* https://www.chromium.org/chromium-os/developer-information-for-chrome-os-devices/custom-firmware
* http://selinuxproject.org/~jmorris/lss2013_slides/safford_chromebook_takeown.pdf
* https://www.chromium.org/chromium-os/firmware-porting-guide/using-nv-u-boot-on-the-samsung-arm-chromebook

.pre
dpavlin@nuc:/nuc/books/Chromebook$ wget http://commondatastorage.googleapis.com/chromeos-localmirror/distfiles/nv_uboot-snow.kpart.bz2
--2017-01-19 19:05:28--  http://commondatastorage.googleapis.com/chromeos-localmirror/distfiles/nv_uboot-snow.kpart.bz2
Resolving commondatastorage.googleapis.com (commondatastorage.googleapis.com)... 216.58.206.16, 2a00:1450:4001:820::2010
Connecting to commondatastorage.googleapis.com (commondatastorage.googleapis.com)|216.58.206.16|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 281844 (275K) [application/octet-stream]
Saving to: ‘nv_uboot-snow.kpart.bz2’

nv_uboot-snow.kpart.bz2       100%[================================================>] 275.24K  1.37MB/s    in 0.2s    

2017-01-19 19:05:28 (1.37 MB/s) - ‘nv_uboot-snow.kpart.bz2’ saved [281844/281844]

.pre

This might be upstream bios update, but u-boot doesn't start at beginning, so it's probably some update format and not raw image.

* https://blogs.s-osg.org/use-mainline-u-boot-non-signed-kernels-exynos-chromebooks/

^ flash using raspberry pi

unplug battery before attempting this! rpi3 can power flash memory

.pre
# backup

root@rpi3:/home/pi/flashrom-0.9.9# ./flashrom -p linux_spi:dev=/dev/spidev0.0 -r chromeboot-bricked.rom
flashrom v0.9.9-r1955 on Linux 4.4.27-v7+ (armv7l)
flashrom is free software, get the source code at https://flashrom.org

Calibrating delay loop... OK.
Found GigaDevice flash chip "GD25LQ32" (4096 kB, SPI) on linux_spi.
Unsetting lock bit(s) failed.
Reading flash... done.

.pre

file:///nuc/books/Chromebook/GD25LQ32_Rev1.3.pdf

I repeated this twice and checked md5sum of both files to verify that I have stable connection with programmer

.pre
# flash version from another chromebook

root@rpi3:/home/pi# time ./flashrom-0.9.9/flashrom -p linux_spi:dev=/dev/spidev0.0 -w chromebook-spi.rom 
flashrom v0.9.9-r1955 on Linux 4.4.27-v7+ (armv7l)
flashrom is free software, get the source code at https://flashrom.org

Calibrating delay loop... OK.
Found GigaDevice flash chip "GD25LQ32" (4096 kB, SPI) on linux_spi.
Unsetting lock bit(s) failed.
Reading old flash chip contents... done.
Erasing and writing flash chip... FAILED at 0x00002000! Expected=0xff, Found=0x14, failed byte count from 0x00002000-0x00002fff: 0xfbb
ERASE FAILED!
Reading current flash chip contents... done. Looking for another erase function.
FAILED at 0x00000000! Expected=0xff, Found=0xa3, failed byte count from 0x00000000-0x00007fff: 0x7d35
ERASE FAILED!
Reading current flash chip contents... done. Looking for another erase function.
FAILED at 0x00000000! Expected=0xff, Found=0xa3, failed byte count from 0x00000000-0x0000ffff: 0xfac8
ERASE FAILED!
Reading current flash chip contents... done. Looking for another erase function.
FAILED at 0x00000000! Expected=0xff, Found=0xa3, failed byte count from 0x00000000-0x003fffff: 0x3dea4f
ERASE FAILED!
Reading current flash chip contents... done. Looking for another erase function.
No usable erase functions left.
FAILED!
Uh oh. Erase/write failed. Checking if anything has changed.
Reading current flash chip contents... done.
Good, writing to the flash chip apparently didn't do anything.
Please check the connections (especially those to write protection pins) between
the programmer and the flash chip. If you think the error is caused by flashrom
please report this on IRC at chat.freenode.net (channel #flashrom) or
mail flashrom@flashrom.org, thanks!

real    14m40.938s
user    0m1.600s
sys     0m9.000s


# hm?!
root@rpi3:/home/pi# time ./flashrom-0.9.9/flashrom -p linux_spi:dev=/dev/spidev0.0 -r chromebook-broken.rom.3
flashrom v0.9.9-r1955 on Linux 4.4.27-v7+ (armv7l)
flashrom is free software, get the source code at https://flashrom.org

Calibrating delay loop... OK.
Found GigaDevice flash chip "GD25LQ32" (4096 kB, SPI) on linux_spi.
Unsetting lock bit(s) failed.
Reading flash... done.

real    1m19.653s
user    0m1.140s
sys     0m0.700s
root@rpi3:/home/pi# md5sum chromeboot-bricked.rom chromebook-broken.rom.3 
1ef1d2230c27624661a86b57064057cb  chromeboot-bricked.rom
1ef1d2230c27624661a86b57064057cb  chromebook-broken.rom.3

# It really didn't change!

.pre

^^ ch341a attempt

.pre
root@rpi3:/home/pi# flashrom --programmer ch341a_spi -r ch341a-snow-broken-spi.rom
flashrom v0.9.9-r1955 on Linux 4.4.27-v7+ (armv7l)
flashrom is free software, get the source code at https://flashrom.org

Calibrating delay loop... OK.
Found GigaDevice flash chip "GD25LQ32" (4096 kB, SPI) on ch341a_spi.
Reading flash... done.
root@rpi3:/home/pi# md5sum ch341a-snow-broken-spi.rom 
1ef1d2230c27624661a86b57064057cb  ch341a-snow-broken-spi.rom

root@rpi3:/home/pi# md5sum *.rom
1ef1d2230c27624661a86b57064057cb  ch341a-snow-broken-spi.rom
11e616f5dcf18d775f6484b78953ada0  chromebook-spi.rom
1ef1d2230c27624661a86b57064057cb  chromeboot-bricked.rom

root@rpi3:/home/pi# time flashrom --programmer ch341a_spi -w chromebook-spi.rom 
flashrom v0.9.9-r1955 on Linux 4.4.27-v7+ (armv7l)
flashrom is free software, get the source code at https://flashrom.org

Calibrating delay loop... OK.
Found GigaDevice flash chip "GD25LQ32" (4096 kB, SPI) on ch341a_spi.
Reading old flash chip contents... done.
Erasing and writing flash chip... Erase/write done.
Verifying flash... VERIFIED.

real    5m21.170s
user    0m48.300s
sys     0m18.330s

.pre

https://dl.google.com/dl/edgedl/chromeos/recovery/linux_recovery.sh

https://dl.google.com/dl/edgedl/chromeos/recovery/chromeos_8743.85.0_daisy_recovery_stable-channel_snow-mp-v4.bin.zip


^ u-boot

.pre
dpavlin@klin:/klin$ git clone git://git.denx.de/u-boot.git
Cloning into 'u-boot'...
remote: Counting objects: 442911, done.
remote: Compressing objects: 100% (77033/77033), done.
remote: Total 442911 (delta 360952), reused 440666 (delta 358805)
Receiving objects: 100% (442911/442911), 93.64 MiB | 11.14 MiB/s, done.
Resolving deltas: 100% (360952/360952), done.

git remote add u-boot-samsung git://git.denx.de/u-boot-samsung.git
git checkout u-boot-samsung/master -b u-boot-samsung/master

dpavlin@klin:/klin/u-boot$ find . -name 'snow*'
./include/configs/snow.h
./configs/snow_defconfig

export CROSS_COMPILE="arm-none-eabi-" ARCH=arm

dpavlin@klin:/klin/u-boot$ make snow_defconfig
  HOSTCC  scripts/basic/fixdep
  HOSTCC  scripts/kconfig/conf.o
  SHIPPED scripts/kconfig/zconf.tab.c
  SHIPPED scripts/kconfig/zconf.lex.c
  SHIPPED scripts/kconfig/zconf.hash.c
  HOSTCC  scripts/kconfig/zconf.tab.o
  HOSTLD  scripts/kconfig/conf
#
# configuration written to .config
#

make



.pre


^^ chromiumos

.pre
dpavlin@klin:/klin/chromebook/u-boot$ git remote -v
origin  https://chromium.googlesource.com/chromiumos/third_party/u-boot/ (fetch)
origin  https://chromium.googlesource.com/chromiumos/third_party/u-boot/ (push)

dpavlin@klin:/klin/chromebook/u-boot$ git checkout -b firmware-snow-2695.B remotes/origin/firmware-snow-2695.B
Branch firmware-snow-2695.B set up to track remote branch firmware-snow-2695.B from origin.




.pre


^ servo debug header

{image: servo-v1-debug-40pin.png}

^ spi flash layout

.pre
dpavlin@nuc:/nuc/flashmap$ git remote -v
origin  https://github.com/dhendrix/flashmap (fetch)
origin  https://github.com/dhendrix/flashmap (push)

dpavlin@nuc:/nuc/chromebook/flashmap$ ./fmap_decode /nuc/books/Chromebook/spi/snow-spi.rom | sort | grep -v R[OW]_ | grep -v WP_
area_offset="0x00000000" area_size="0x00002000" area_name="BL1 PRE_BOOT" area_flags_raw="0x01" area_flags="static" 
area_offset="0x00002000" area_size="0x00004000" area_name="BL2 SPL" area_flags_raw="0x01" area_flags="static" 
area_offset="0x00006000" area_size="0x0009a000" area_name="U_BOOT" area_flags_raw="0x01" area_flags="static" 
area_offset="0x000a0000" area_size="0x00001000" area_name="FMAP" area_flags_raw="0x01" area_flags="static" 
area_offset="0x000b0000" area_size="0x000ef000" area_name="GBB" area_flags_raw="0x01" area_flags="static" 
area_offset="0x00200000" area_size="0x00002000" area_name="VBLOCK_A" area_flags_raw="0x01" area_flags="static" 
area_offset="0x00202000" area_size="0x000edf00" area_name="FW_MAIN_A" area_flags_raw="0x01" area_flags="static" 
area_offset="0x00300000" area_size="0x00002000" area_name="VBLOCK_B" area_flags_raw="0x01" area_flags="static" 
area_offset="0x00302000" area_size="0x000edf00" area_name="FW_MAIN_B" area_flags_raw="0x01" area_flags="static" 
area_offset="0x003f8000" area_size="0x00004000" area_name="SHARED_DATA" area_flags_raw="0x01" area_flags="static" 
fmap_signature="0x5f5f464d41505f5f" fmap_ver_major="1" fmap_ver_minor="0" fmap_base="0x0000000000000000" fmap_size="0x400000" fmap_name="FMAP" fmap_nareas="23" 

.pre

^ enable development mode from recovery

https://www.chromium.org/chromium-os/developer-information-for-chrome-os-devices/workaround-for-battery-discharge-in-dev-mode

.pre
(parted) unit b                                                           
(parted) print                                                            
Model: MEM Drive Mini Metal (scsi)
Disk /dev/sdc: 2021654528B
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags: 

Number  Start        End          Size         File system  Name        Flags
11      32768B       8421375B     8388608B                  RWFW
 6      8421376B     8421887B     512B                      KERN-C
 7      8421888B     8422399B     512B                      ROOT-C
 9      8422400B     8422911B     512B                      reserved
10      8422912B     8423423B     512B                      reserved
 2      10485760B    27262975B    16777216B                 KERN-A
 4      27262976B    44040191B    16777216B                 KERN-B
 8      44040192B    60817407B    16777216B    ext4         OEM         msftdata
12      127926272B   144703487B   16777216B    fat16        EFI-SYSTEM  boot, esp
 5      144703488B   146800639B   2097152B                  ROOT-B
 3      146800640B   1499463679B  1352663040B  ext2         ROOT-A
 1      1499463680B  1518338047B  18874368B    ext2         STATE       msftdata

(parted) quit                                                             
dpavlin@nuc:/nuc/flashmap$ ./enable_rw_mount.sh /dev/sdc 146800640B
./enable_rw_mount.sh: line 9: 146800640B: value too great for base (error token is "146800640B")
enable_rw_mount called on non-ext2 filesystem: /dev/sdc 146800640B
dpavlin@nuc:/nuc/flashmap$ ./enable_rw_mount.sh /dev/sdc 146800640
dpavlin@nuc:/nuc/flashmap$ sudo mount /dev/sdc3 /tmp/sdc3/
.pre

And this doesn't help to get recovery on broken cromebook working


^ upstream u-boot flashing

.pre
oot@rpi3:/home/pi# cp chromebook-spi.rom spi-mix.rom && dd conv=notrunc if=u-boot-nodtb.bin of=spi-mix.rom seek=`perl -e 'print 0x00006000'`
1163+1 records in
1163+1 records out
595496 bytes (595 kB) copied, 0.0177353 s, 33.6 MB/s

root@rpi3:/home/pi# time flashrom --programmer ch341a_spi --layout snow.layout2 --image U_BOOT --write spi-mix.rom 
flashrom v0.9.9-r1955 on Linux 4.4.27-v7+ (armv7l)
flashrom is free software, get the source code at https://flashrom.org

Using region: "U_BOOT".
Calibrating delay loop... OK.
Found GigaDevice flash chip "GD25LQ32" (4096 kB, SPI) on ch341a_spi.
Reading old flash chip contents... done.
Erasing and writing flash chip... Erase/write done.
Verifying flash... VERIFIED.

real    3m31.555s
user    0m21.310s
sys     0m13.660s




.pre

^ building chromiumos

* https://www.chromium.org/chromium-os/developer-guide

.pre
dpavlin@klin:/klin/chromebook$ . env.sh

dpavlin@klin:/klin/chromebook/chromiumos$ cros_sdk --download

(cr) ((971c906...)) dpavlin@klin ~/trunk/src/scripts $ export BOARD=daisy

(cr) ((971c906...)) dpavlin@klin ~/trunk/src/scripts $ ./set_shared_user_password.sh 
Enter password for shared user account: Password set in /etc/shared_user_passwd.txt

(cr) ((971c906...)) dpavlin@klin ~/trunk/src/scripts $ ./build_packages --board=${BOARD}
.pre

*breaks*


^ building u-boot

* https://www.chromium.org/chromium-os/firmware-porting-guide/using-nv-u-boot-on-the-samsung-arm-chromebook

.pre

BOARD=daisy
FDT=snow

cros_workon --board=${BOARD} start chromeos-u-boot

emerge-${BOARD} chromeos-ec chromeos-u-boot chromeos-bootimage




.pre

^ boot resistors (boot from sd card)

* https://archlinuxarm.org/forum/viewtopic.php?f=27&t=4016&start=120#p30291




^ coreboot

* https://www.coreboot.org/Exynos5

.pre

dpavlin@klin:/klin/coreboot/util/crossgcc$ ./buildgcc -p armv7a-eabi -j 4



.pre
Hints about using recent lirc

{toc: }

^ ir-ctl

^^ install

.pre
# apt install v4l-utils

root@nuc2:~# ir-ctl --features
Receive features /dev/lirc0:
 - Device can receive raw IR
 - Set receive carrier
 - Can set recording timeout min:100000 microseconds max:1000000 microseconds
Send features /dev/lirc0:
 - Device can send raw IR
 - Set carrier
 - Set duty cycle
.pre

^^ sniff

.pre
root@nuc2:~# ir-ctl -r -m -v
.pre

^ gpio-ir-tx

send IR signals using GPIO on [cubieboard]

^^ device tree

https://github.com/dpavlin/linux-gpio-pinout/blob/master/device-tree/gpio-ir-tx.dts

.pre
/*
 * add gpio-ir-tx to enable ir send on sunxi
 * for RM Mini 3 IR board connected to pins
 */

/dts-v1/;
/plugin/;

/ {
	compatible = "allwinner,sun4i-a10", "allwinner,sun7i-a20", "allwinner,sun50i-a64", "allwinner,sun50i-h5";

	/* Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.txt */
	fragment@0 {
		target-path = "/";

		__overlay__ {
			irled@0 {
				compatible = "gpio-ir-tx";
				gpios = <&pio 1 10 0>; /* PB10 GPIO_ACTIVE_HIGH */
			};

		};
	};
};

root@cubieboard:~# modinfo gpio-ir-tx
filename:       /lib/modules/4.19.44-sunxi/kernel/drivers/media/rc/gpio-ir-tx.ko
license:        GPL
author:         Sean Young <sean@mess.org>
description:    GPIO IR Bit Banging Transmitter
alias:          of:N*T*Cgpio-ir-txC*
alias:          of:N*T*Cgpio-ir-tx
depends:        
intree:         Y
name:           gpio_ir_tx
vermagic:       4.19.44-sunxi SMP mod_unload ARMv7 thumb2 p2v8 

root@cubieboard:/home/dpavlin/linux-gpio-pinout# armbian-add-overlay device-tree/gpio-ir-tx.dts
Compiling the overlay
Copying the compiled overlay file to /boot/overlay-user/
Reboot is required to apply the changes

root@cubieboard:/home/dpavlin/linux-gpio-pinout# ./overlay-load.sh /boot/overlay-user/gpio-ir-tx.dtbo
+ dtb=/boot/overlay-user/gpio-ir-tx.dtbo
+ test -f /boot/overlay-user/gpio-ir-tx.dtbo
+ + awkmount { print $3 }
 -t configfs
+ config=/sys/kernel/config
+ basename /boot/overlay-user/gpio-ir-tx.dtbo
+ name=gpio-ir-tx.dtbo
+ dir=/sys/kernel/config/device-tree/overlays/gpio-ir-tx.dtbo
+ test -d /sys/kernel/config/device-tree/overlays/gpio-ir-tx.dtbo
+ mkdir /sys/kernel/config/device-tree/overlays/gpio-ir-tx.dtbo
+ cat /boot/overlay-user/gpio-ir-tx.dtbo
+ cat /sys/kernel/config/device-tree/overlays/gpio-ir-tx.dtbo/status
applied
root@cubieboard:/home/dpavlin/linux-gpio-pinout# [Sun Jun  2 19:51:10 2019] rc rc1: GPIO IR Bit Banging Transmitter as /devices/platform/irled@0/rc/rc1
[Sun Jun  2 19:51:10 2019] rc rc1: lirc_dev: driver gpio-ir-tx registered at minor = 1, no receiver, raw IR transmitter
[Sun Jun  2 19:51:10 2019] rc rc1: GPIO IR Bit Banging Transmitter as /devices/platform/irled@0/rc/rc1
[Sun Jun  2 19:51:10 2019] rc rc1: lirc_dev: driver gpio-ir-tx registered at minor = 1, no receiver, raw IR transmitter

root@cubieboard:~# apt-get install v4l-utils # to get ir-ctl

root@cubieboard:~# ir-ctl --device /dev/lirc1 --features
Receive features /dev/lirc1:
 - Device cannot receive
Send features /dev/lirc1:
 - Device can send raw IR
 - Set carrier
 - Set duty cycle


diff --git a/lirc/lirc_options.conf b/lirc/lirc_options.conf
index d6ddfcf..d5a6648 100644
--- a/lirc/lirc_options.conf
+++ b/lirc/lirc_options.conf
@@ -8,8 +8,8 @@
 
 [lircd]
 nodaemon        = False
-driver          = devinput
-device          = auto
+driver          = default
+device          = /dev/lirc0
 output          = /var/run/lirc/lircd
 pidfile         = /var/run/lirc/lircd.pid
 plugindir       = /usr/lib/arm-linux-gnueabihf/lirc/plugins

root@cubieboard:/etc/lirc# ls -al /etc/lirc/lircd.conf.d/
total 52
drwxr-xr-x 2 root root  4096 Jun  2 21:04 .
drwxr-xr-x 3 root root  4096 Jun  2 21:57 ..
-rw-r--r-- 1 root root 33704 Apr  6  2017 devinput.lircd.conf.disabled
-rw-r--r-- 1 root root  3383 Jun  2 18:52 lg.conf
-rw-r--r-- 1 root root   615 Apr  6  2017 README.conf.d

root@cubieboard:/etc/lirc# cat /etc/lirc/lircd.conf.d/lg.conf 
#
# this config file was automatically generated
# using lirc-0.8.2(iguanaIR) on Thu Jul 15 09:15:21 2010
#
# contributed by Stale Nestas
#
# brand:  LG
# model no. of remote control:
# devices being controlled by this remote: LG42H3000
#

begin remote

  name  LG_42H3000
  bits           16
  flags SPACE_ENC|CONST_LENGTH
  eps            30
  aeps          100

  header       9008  4442
  one           533  1652
  zero          533   533
  ptrail        535
  repeat       9001  2204
  pre_data_bits   16
  pre_data       0x20DF
  gap          107753
  toggle_bit_mask 0x0

      begin codes
          KEY_POWER                0x10EF                    #  Was: power
          input                    0xD02F
          energy                   0xA956
          tv/rad                   0x0FF0
          avmode                   0x0CF3
          KEY_1                    0x8877                    #  Was: 1
          KEY_2                    0x48B7                    #  Was: 2
          KEY_3                    0xC837                    #  Was: 3
          KEY_4                    0x28D7                    #  Was: 4
          KEY_5                    0xA857                    #  Was: 5
          KEY_6                    0x6897                    #  Was: 6
          KEY_7                    0xE817                    #  Was: 7
          KEY_8                    0x18E7                    #  Was: 8
          KEY_9                    0x9867                    #  Was: 9
          KEY_0                    0x08F7                    #  Was: 0
          KEY_LIST                 0xCA35                    #  Was: list
          qview                    0x58A7
          KEY_VOLUMEUP             0x40BF                    #  Was: vol+
          KEY_VOLUMEDOWN           0xC03F                    #  Was: vol-
          KEY_MUTE                 0x906F                    #  Was: mute
          KEY_CHANNELUP            0x00FF                    #  Was: p+
          KEY_CHANNELDOWN          0x807F                    #  Was: p-
          KEY_UP                   0x02FD                    #  Was: up
          KEY_DOWN                 0x827D                    #  Was: down
          KEY_LEFT                 0xE01F                    #  Was: left
          KEY_RIGHT                0x609F                    #  Was: right
          KEY_OK                   0x22DD                    #  Was: ok
          KEY_MENU                 0xC23D                    #  Was: menu
          KEY_EXIT                 0x14EB                    #  Was: return/exit
          KEY_RED                  0x4EB1                    #  Was: red
          KEY_GREEN                0x8E71                    #  Was: green
          KEY_YELLOW               0xC639                    #  Was: yellow
          KEY_BLUE                 0x8679                    #  Was: blue
          KEY_TEXT                 0x04FB                    #  Was: text
          topt                     0x847B
          KEY_SUBTITLE             0x9C63                    #  Was: subtitle
          simplink                 0x7E81
          qmenu                    0xA25D
          KEY_INFO                 0x55AA                    #  Was: info
#          KEY_INFO                 0xD52A                    #  Was: guide
          KEY_FAVORITES            0x7887                    #  Was: fav
      end codes

end remote




.pre

^ [RaspberryPi]

https://www.raspberrypi.org/forums/viewtopic.php?t=235256

.pre
sudo apt install dh-exec doxygen expect libasound2-dev libftdi1-dev libsystemd-dev libudev-dev libusb-1.0-0-dev libusb-dev man2html-base portaudio19-dev socat xsltproc python3-yaml dh-python libx11-dev python3-dev python3-setuptools
mkdir build
cd build
apt source lirc
wget https://raw.githubusercontent.com/neuralassembly/raspi/master/lirc-gpio-ir-0.10.patch
patch -p0 -i lirc-gpio-ir-0.10.patch
cd lirc-0.10.1
debuild -uc -us -b
cd ..
sudo apt install ./liblirc0_0.10.1-5.2_armhf.deb ./liblircclient0_0.10.1-5.2_armhf.deb ./lirc_0.10.1-5.2_armhf.deb 
.pre

so, let's rebuild lircd

.pre
pi@rpi2 ~ $ sudo apt-get build-dep lirc
pi@rpi2 ~ $ sudo bash
root@rpi2:/home/pi# mkdir build-lirc
root@rpi2:/home/pi# cd build-lirc/

root@rpi2:/home/pi/build-lirc# apt source lirc

root@rpi2:/home/pi/build-lirc# wget https://raw.githubusercontent.com/neuralassembly/raspi/master/lirc-gpio-ir-0.10.patch

root@rpi2:/home/pi/build-lirc# patch -p0 -i lirc-gpio-ir-0.10.patch

root@rpi2:/home/pi/build-lirc# cd lirc-0.10.1/

root@rpi2:/home/pi/build-lirc/lirc-0.10.1# apt install devscripts # debuild

root@rpi2:/home/pi/build-lirc/lirc-0.10.1# debuild -uc -us -b


.pre
Grep is RSS feed searcher and cacher. Actually, more correct is to think about Grep as your search console.
If you are into buzzword land, you can even call that _information worker workbench_ but, enough of that.

It's mostly useful with web sites that provide search results as RSS feed. If they include full content in feeds even better. One example of such web service is "SocialText wiki"<http://www.socialtext.com/> for which Grep was originally written.

> I *know* that I wrote it in some wiki workspace, *but where* ?!

Following that idea, Grep gained powerful plugin mechanism which enable users (err, developers who can write 10-line perl module) to scrape any site which has form or rest API and produce search results as links. While doing that, it will also fetch result pages and cache them locally. Have in mind that this is a slow process which puts much load on remote server, so use it sparsely. However, once remote results are fetched, they are always available in local cache for quick reference, even when offline!

For now, here is a feature list:

* cache all results locally, great for off-line use
* supports credential spoofing using Cookies (useful to login into protected areas)
* comes with easy bookmarklet subscribe helper
* written using "Jifty"<http://jifty.org/> and "KinoSearch"<http://www.rectangular.com/kinosearch/>
* scrapers for other wikis and CMS engines which can be "source of items"<http://svn.rot13.org/index.cgi/Grep/browse/lib/Grep/Source> for Grep
* de-duplicate local results (based on "near duplicates detection"<http://search.cpan.org/~janpom/Text-DeDuper/> which is great for sites which change just slightly like wikis)
* import local html pages from "ScrapBook"<http://amb.vis.ne.jp/mozilla/scrapbook/> FireFox plugin

Source code is in "development Subversion repository"<http://svn.rot13.org/index.cgi/Grep/>

{fetchrss: http://svn.rot13.org/index.cgi/Grep/rss full}
{file: ELM327QS.pdf}

{file: ELM327DSF.pdf}

{file: ELM327DS.pdf}

^ Connector position

* Chevrolet Kalos - right below steering wheel, vertically down
* Opel Vectra - take out astray, and connector is under it

^ OBDSim

* http://icculus.org/obdgpslogger/obdsim.html

.pre
ATZ
ELM327 v1.3a OBDGPSLogger
>0100
?
>0100
41 00 FF FF FF FE
>0105
41 05 BB
>0106
41 06 EE
>
.pre