<!--{{{-->
<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}
^ decode cvs i2c

https://www.eevblog.com/forum/testgear/ds1000z-series-serial-decode/msg644787/#msg644787

.pre
sigrok-cli.exe -I csv:samplerate=1000000 -i i2cdata.csv -P i2c > i2cdata.txt
.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!
RD TC66/TC66C Type-C PD trigger USB-C Voltmeter ammeter voltage 2 way current meter multimeter PD charger battery USB Tester

https://www.aliexpress.com/item/32968303350.html

https://sigrok.org/wiki/RDTech_TC66C

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

bluetooth le range is very losy, it's about 30cm so you almost have to put Android phone on top of TC66C to make it work :-(

^ TC66C Reverse Engineering

https://ralimtek.com/reverse%20engineering/software/tc66c-reverse-engineering/

https://github.com/Ralim/TC66C

newer version: https://github.com/Ircama/TC66C

.pre
pi@rpi2 ~/TC66C $ git remote -v
origin  https://github.com/Ircama/TC66C (fetch)
origin  https://github.com/Ircama/TC66C (push)
pi@rpi2 ~/TC66C $ git branch -a
* keyboard_mgmt
  master
  remotes/origin/HEAD -> origin/master
  remotes/origin/keyboard_mgmt
  remotes/origin/master

pi@rpi2 ~/TC66C $ sudo apt install python3-curtsies

pi@rpi2 ~/TC66C $ sudo pip3 install bluepy

pi@rpi2 ~/TC66C $ sudo ./scan.py


.pre
This page is continuation from [WebGUI upgrade] from 7.4.39 to 7.

{toc: }

^ Create snapshot of production

^^ Where is WebGUI ?

.pre
root@mjesec:~# vzlist 212005
      CTID      NPROC STATUS  IP_ADDR         HOSTNAME                        
    212005         43 running 193.198.212.5   webgui.rot13.org                

root@mjesec:~# vzquota stat 212005 
   resource          usage       softlimit      hardlimit    grace
  1k-blocks       11474572        20971520       22020096         
     inodes         140595          286527         315180         
.pre

^^ Create LVM snapshot

.pre
root@mjesec:~# lvcreate -s -n vz-snap -L 30g /dev/vg/vz
  Logical volume "vz-snap" created

root@mjesec:~# mkdir /mnt/vz-snap

root@mjesec:~# mount /dev/vg/vz-snap /mnt/vz-snap -o ro
.pre

^^ rsync config

.pre
[vz-snap]
        comment = /vz read-only snapshot for backup
        path = /mnt/vz-snap
        use chroot = yes
        lock file = /var/lock/rsyncd
        read only = yes
        list = yes
        uid = root
        gid = root
        strict modes = yes
        hosts allow = 10.60.0.201
        ignore errors = no
        ignore nonreadable = no
        transfer logging = no
        timeout = 600
        refuse options = checksum dry-run
        dont compress = *.gz *.tgz *.zip *.z *.rpm *.deb *.iso *.bz2 *.tbz
.pre

^ On development machine

^^ Create webgui-upgrade filesystem for upgrade

.pre
root@stage:~# mkdir /mnt/webgui-upgrade

root@stage:~# lvcreate -n webgui-upgrade -L 50G /dev/stage
  Logical volume "webgui-upgrade" created

root@stage:~# mkfs.btrfs /dev/stage/webgui-upgrade 

WARNING! - Btrfs Btrfs v0.19 IS EXPERIMENTAL
WARNING! - see http://btrfs.wiki.kernel.org before using

fs created label (null) on /dev/stage/webgui-upgrade
        nodesize 4096 leafsize 4096 sectorsize 4096 size 50.00GB

root@stage:~# mount /dev/stage/webgui-upgrade /mnt/webgui-upgrade/

root@stage:~# time rsync -ravH --numeric-ids --sparse 10.60.0.9::vz-snap/private/212005 /mnt/webgui-upgrade/

.pre

This takes some time...

.pre
sent 1931305 bytes  received 11245927032 bytes  11413351.94 bytes/sec
total size is 11238867558  speedup is 1.00

real    16m25.334s
user    0m48.835s
sys     2m11.820s

root@stage:~# mkdir /mnt/webgui-upgrade/.snap

root@stage:~# btrfsctl -s /mnt/webgui-upgrade/2010-08-05-from-mjesec /mnt/webgui-upgrade/
operation complete
Btrfs Btrfs v0.19

.pre

^^ Create LXC configuration

https://10.60.0.92:6999/?p=.git;a=history;f=webgui-upgrade

^^ On machine used for testing

.pre
dpavlin@t61p:~$ cat /etc/hosts

# webgui-upgrade
10.60.0.246 psihologija.ffzg.hr
.pre
* http://www.seeedstudio.com/wiki/FST-01
* https://gitorious.org/gnuk
* http://www.fsij.org/doc-gnuk/index.html
* build one from ST-Link clone https://blog.danman.eu/2-usb-crypto-token-for-use-with-gpg-and-ssh/

^ update vid and pid in compiled binary

since version 1.2.8 you need to insert vid and pid into the binary by running

.pre
make build/gnuk-vidpid.elf
.pre

and than flash the resulting gnuk-vidpid.bin binary into your FST-01

^ SWD flashing using ST Link v2

.pre
usb 1-1.6.4: new full-speed USB device number 16 using ehci-pci
usb 1-1.6.4: New USB device found, idVendor=0483, idProduct=3748
usb 1-1.6.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-1.6.4: Product: STM32 STLink
usb 1-1.6.4: Manufacturer: STMicroelectronics
usb 1-1.6.4: SerialNumber: Qÿl^FH<85>PH'Q^C<87>
.pre

* http://www.gniibe.org/memo/development/fst-01/dongle/fst-01-swd-connection
* http://no-passwd.net/askbot/question/48/how-can-i-re-flash-fst-01/

Problem:

.pre
dpavlin@blue:/blue-zfs/STM32/FST-01/gnuk/tool$ ./stlinkv2.py -s
ST-Link/V2 version info: 2 17 4
Change ST-Link/V2 mode 0002 -> 0001
CORE: 0de01477, CHIP_ID: 00000000
Flash ROM read protection: off
Option bytes: 00000000
Core does not halt, try API V2 halt.
ValueError('Status of core is not halt.', 128)
.pre

after several re-runs:

.pre
dpavlin@blue:/blue-zfs/STM32/FST-01/gnuk/tool$ ./stlinkv2.py -s
ST-Link/V2 version info: 2 17 4
Change ST-Link/V2 mode 0002 -> 0001
CORE: 1ba01477, CHIP_ID: a0036410
Flash ROM read protection: off
Option bytes: a0036410
Core does not halt, try API V2 halt.
ValueError('Status of core is not halt.', 128)
.pre

after a bit of fiddling with cables (it's always cables, right?)

Lovro contributed that if you are getting continous output like this

.pre
ST-Link/V2 version info: 2 17 4
Change ST-Link/V2 mode 0002 -> 0001
Core does not halt, try API V2 halt.
ValueError('Status of core is not halt.', 128)
.pre

then run this while holding reset active (hold tweezers on both side of C3)
that should hand the uC in a mode that will enable stlinkv2.py script to turn off the flash rom protection and erase the flash while doing that

.pre
dpavlin@blue:/blue-zfs/STM32/FST-01/gnuk$ sudo ./tool/stlinkv2.py -s
ST-Link/V2 version info: 2 17 4
Change ST-Link/V2 mode 0002 -> 0001
CORE: 1ba01477, CHIP_ID: 20036410
Flash ROM read protection: ON
Option bytes: 03fffffe
The MCU is now stopped.
SUCCESS

dpavlin@blue:/blue-zfs/STM32/FST-01/gnuk$ sudo ./tool/stlinkv2.py -u
ST-Link/V2 version info: 2 17 4
Change ST-Link/V2 mode 0002 -> 0001
Status is 0081
CORE: 1ba01477, CHIP_ID: 20036410
Flash ROM read protection: ON
Option bytes: 03fffffe
Flash ROM read protection disabled.  Reset the board, now.
SUCCESS

# plugin, plugout st-link/v2

dpavlin@blue:/blue-zfs/STM32/FST-01/gnuk$ sudo ./tool/stlinkv2.py -s
ST-Link/V2 version info: 2 17 4
Change ST-Link/V2 mode 0100 -> 0001
CORE: 1ba01477, CHIP_ID: 20036410
Flash ROM read protection: off
Option bytes: ffff5aa5
Flash ROM blank check: True
SUCCESS

dpavlin@blue:/blue-zfs/STM32/FST-01/gnuk$ sudo ./tool/stlinkv2.py -b ../binaries/gnuk/gnuk.bin 
ST-Link/V2 version info: 2 17 4
Change ST-Link/V2 mode 0001 -> 0001
CORE: 1ba01477, CHIP_ID: 20036410
Flash ROM read protection: off
Option bytes: ffff5aa5
Flash ROM blank check: True
SPI Flash ROM ID: bf254a
WRITE
VERIFY
PROTECT
Flash ROM read protection enabled.  Reset the board to enable protection.
SUCCESS

# power cycle

dpavlin@blue:/blue-zfs/STM32/FST-01/gnuk$ sudo ./tool/stlinkv2.py -s
ST-Link/V2 version info: 2 17 4
Change ST-Link/V2 mode 0100 -> 0001
CORE: 1ba01477, CHIP_ID: 20036410
Flash ROM read protection: ON
Option bytes: 03fffffe
The MCU is now stopped.
SUCCESS
.pre

plugin just FST-01:

.pre
[ 9890.019368] usb 1-1.6.4: New USB device found, idVendor=234b, idProduct=0000
[ 9890.019372] usb 1-1.6.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 9890.019374] usb 1-1.6.4: Product: Gnuk Token
[ 9890.019375] usb 1-1.6.4: Manufacturer: Free Software Initiative of Japan
[ 9890.019377] usb 1-1.6.4: SerialNumber: FSIJ-1.0.4-50FF7006
.pre
WB3-12 360 Degree Microwave Motion Detector Module [12V-35V]

Features:
Working Voltage: 12V ~ 35V DC
Quiescent Current: <7mA
Output Type: Digital
Default Delay Time: 1S (1~120S adjustment delay, please explain in advance)
Sensing Distance: 5m ~ 8m (default setting 6 meters)
Detection Angle: 180� x 360�
Output Signal: 3.3V , Low: 0V 
Pin Number: 3 Pins
Operating Temperature: -20�C ~ +80�C
Size: 17.5mm x 23mm / (round plate D25)

In my testing works on 5V, has 10s delay on trigger.
{image: down-button.jpg}

{image: composite.png}

.pre
dpavlin@blue:/bluez/FPGA/ULX2S/uk101$ KERNEL[16887.354856] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.1/3-1.1.3 (usb)
KERNEL[16887.358543] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.1/3-1.1.3/3-1.1.3:1.0 (usb)
UDEV  [16887.365476] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.1/3-1.1.3 (usb)
KERNEL[16888.370326] add      /module/usbserial (module)
KERNEL[16888.370344] add      /bus/usb-serial (bus)
KERNEL[16888.370378] add      /bus/usb/drivers/usbserial (drivers)
KERNEL[16888.370396] add      /bus/usb/drivers/usbserial_generic (drivers)
KERNEL[16888.370413] add      /bus/usb-serial/drivers/generic (drivers)
UDEV  [16888.370685] add      /module/usbserial (module)
UDEV  [16888.370725] add      /bus/usb-serial (bus)
UDEV  [16888.370879] add      /bus/usb/drivers/usbserial (drivers)
UDEV  [16888.370901] add      /bus/usb-serial/drivers/generic (drivers)
UDEV  [16888.370928] add      /bus/usb/drivers/usbserial_generic (drivers)
KERNEL[16888.371900] add      /module/ftdi_sio (module)
KERNEL[16888.371923] add      /bus/usb/drivers/ftdi_sio (drivers)
KERNEL[16888.371945] add      /bus/usb-serial/drivers/ftdi_sio (drivers)
UDEV  [16888.371980] add      /module/ftdi_sio (module)
UDEV  [16888.372050] add      /bus/usb-serial/drivers/ftdi_sio (drivers)
KERNEL[16888.372098] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.1/3-1.1.3/3-1.1.3:1.0/ttyUSB0 (usb-serial)
UDEV  [16888.372124] add      /bus/usb/drivers/ftdi_sio (drivers)
KERNEL[16888.372401] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.1/3-1.1.3/3-1.1.3:1.0/ttyUSB0/tty/ttyUSB0 (tty)
UDEV  [16888.372546] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.1/3-1.1.3/3-1.1.3:1.0 (usb)
UDEV  [16888.372888] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.1/3-1.1.3/3-1.1.3:1.0/ttyUSB0 (usb-serial)
UDEV  [16888.374650] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.1/3-1.1.3/3-1.1.3:1.0/ttyUSB0/tty/ttyUSB0 (tty)
KERNEL[16929.333395] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.6/3-1.6.3 (usb)
KERNEL[16929.333629] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.6/3-1.6.3/3-1.6.3:1.0 (usb)
UDEV  [16929.338304] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.6/3-1.6.3 (usb)
UDEV  [16929.338759] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.6/3-1.6.3/3-1.6.3:1.0 (usb)
KERNEL[16929.708966] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.6/3-1.6.3/3-1.6.3.2 (usb)
KERNEL[16929.712382] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.6/3-1.6.3/3-1.6.3.2/3-1.6.3.2:1.0 (usb)
KERNEL[16929.712433] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.6/3-1.6.3/3-1.6.3.2/3-1.6.3.2:1.0/media0 (media)
KERNEL[16929.773679] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.6/3-1.6.3/3-1.6.3.2/3-1.6.3.2:1.0/video4linux/video0 (video4linux)
KERNEL[16929.773733] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.6/3-1.6.3/3-1.6.3.2/3-1.6.3.2:1.0/input/input30 (input)
KERNEL[16929.773790] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.6/3-1.6.3/3-1.6.3.2/3-1.6.3.2:1.0/input/input30/event16 (input)
KERNEL[16929.773883] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.6/3-1.6.3/3-1.6.3.2/3-1.6.3.2:1.1 (usb)
KERNEL[16929.942458] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.6/3-1.6.3/3-1.6.3.3 (usb)
KERNEL[16929.943007] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.6/3-1.6.3/3-1.6.3.3/3-1.6.3.3:1.0 (usb)
KERNEL[16929.943064] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.6/3-1.6.3/3-1.6.3.3/3-1.6.3.3:1.0/video4linux/video2 (video4linux)
UDEV  [16929.949326] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.6/3-1.6.3/3-1.6.3.2 (usb)
UDEV  [16929.949933] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.6/3-1.6.3/3-1.6.3.2/3-1.6.3.2:1.1 (usb)
UDEV  [16929.949946] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.6/3-1.6.3/3-1.6.3.2/3-1.6.3.2:1.0 (usb)
UDEV  [16929.950176] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.6/3-1.6.3/3-1.6.3.3 (usb)
UDEV  [16929.950550] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.6/3-1.6.3/3-1.6.3.2/3-1.6.3.2:1.0/media0 (media)
UDEV  [16929.950861] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.6/3-1.6.3/3-1.6.3.2/3-1.6.3.2:1.0/input/input30 (input)
UDEV  [16929.951576] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.6/3-1.6.3/3-1.6.3.2/3-1.6.3.2:1.0/input/input30/event16 (input)
UDEV  [16929.952469] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.6/3-1.6.3/3-1.6.3.2/3-1.6.3.2:1.0/video4linux/video0 (video4linux)
UDEV  [16930.953075] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.6/3-1.6.3/3-1.6.3.3/3-1.6.3.3:1.0 (usb)
UDEV  [16930.954337] add      /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.6/3-1.6.3/3-1.6.3.3/3-1.6.3.3:1.0/video4linux/video2 (video4linux)

dpavlin@blue:/bluez/FPGA/ULX2S/uk101$ 
dpavlin@blue:/bluez/FPGA/ULX2S/uk101$ ../ujprog-x86-64 ./uk101-ulx2s8k.jed 
ULX2S JTAG programmer v 1.07 $Id: ujprog.c 1748 2014-01-09 15:07:43Z marko $
KERNEL[17115.768270] remove   /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.1/3-1.1.3/3-1.1.3:1.0/ttyUSB0/tty/ttyUSB0 (tty)
KERNEL[17115.768305] remove   /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.1/3-1.1.3/3-1.1.3:1.0/ttyUSB0 (usb-serial)
Using USB JTAG cable.
UDEV  [17115.769313] remove   /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.1/3-1.1.3/3-1.1.3:1.0/ttyUSB0/tty/ttyUSB0 (tty)
UDEV  [17115.769664] remove   /devices/pci0000:00/0000:00:1a.0/usb3/3-1/3-1.1/3-1.1.3/3-1.1.3:1.0/ttyUSB0 (usb-serial)
Programming: 100%  
Completed in 5.88 seconds.
dpavlin@blue:/bluez/FPGA/ULX2S/uk101$ 
.pre
{toc: }

^ Board info

* http://www.igep.es/index.php?option=com_content&view=article&id=46&Itemid=55

^^ USB

* http://www.igep.es/public_docs/IGEPv2/HW_User_Manuals/MAN-PR-IGEP.0020.HW_USER_MANUAL.pdf

USB 2.0 HS HOST

On the board a single USB 2.0 HS HOST port is provided via a USB Type A socket connector. Hardware provides power on/off switch control and up to 500mA of current limit at 5V.

USB HOST Port supports only high speed devices (USB 2.0 HS devices). In order to support low speed devices (USB 1.0 LS devices) or full speed devices (USB 1.1 FS devices), external USB 2.0 HUB must be used.

^^ Debug serial port

{image: serial_cable_conversion.jpg}

{image: debug-connector-doesnt-fit.jpg}

*Debug connector doesn't fit on board!*

^ Android 2.2 Froyo

* http://labs.igep.es/index.php/How_to_get_the_Android_distribution

^ Unlock screen using adb

.pre
adb shell input keyevent 82
.pre
{toc: }

https://github.com/raphaelbs/esp32-cam-ai-thinker/blob/master/docs/about-esp32-cam.md

^ connection, flashing

connected to pl2303 serial

| pl2303 | esp32cam |
| 3v3 | not connected |
| rxd | UnR |
| rxd | UOT |
| gnd | GND |
| 5v | 5V |

{image: ESP32-CAM-pinout-new.png}

To program the board, I userd jumper to jump GPIO0 with GND pin next to it.

https://github.com/raphaelbs/esp32-cam-ai-thinker/blob/master/docs/esp32cam-pin-notes.md

^^ spi

SDI = IO12

SDO = IO13

SCK = IO14

CS = IO15

^ improved example app

https://github.com/easytarget/esp32-cam-webserver

.pre
   cp myconfig.sample.h myconfig.h
   vi myconfig.h
dpavlin@nuc:/nuc/esp32/esp32-cam-webserver$ platformio run

dpavlin@nuc:/nuc/esp32/esp32-cam-webserver$ pio run -t upload --upload-port /dev/ttyUSB2
"/home/dpavlin/.platformio/penv/bin/python" "/home/dpavlin/.platformio/packages/tool-esptoolpy/esptool.py" \
--chip esp32 --port "/dev/ttyUSB3" --baud 460800 --before default_reset --after hard_reset \
write_flash -z --flash_mode dio --flash_freq 40m --flash_size detect \
0x1000 /home/dpavlin/.platformio/packages/framework-arduinoespressif32/tools/sdk/bin/bootloader_dio_40m.bin \
0x8000 /nuc/esp32/esp32-cam-webserver/.pio/build/esp32cam/partitions.bin \
0xe000 /home/dpavlin/.platformio/packages/framework-arduinoespressif32/tools/partitions/boot_app0.bin \
0x10000 .pio/build/esp32cam/firmware.bin
.pre

^ timelapse

* https://bitluni.net/esp32camtimelapse
* https://github.com/bitluni/ESP32CamTimeLapse

^ ocr on device

https://github.com/jomjol/AI-on-the-edge-device

https://github.com/jomjol/AI-on-the-edge-device/wiki/Installation

Remove glue from lens (very hard, using sharp knife), and rotate lens by 45 degrees until
picture is sharp (I had to use pliers to do this).

.pre
dpavlin@nuc:/nuc/esp32/AI-on-the-edge-device$ vi sd-card/wlan.ini

dpavlin@nuc:/nuc/esp32/AI-on-the-edge-device/code$ pio run

dpavlin@nuc:/nuc/esp32/AI-on-the-edge-device/code$ pio run -v -t upload --upload-port /dev/ttyUSB3

"/home/dpavlin/.platformio/penv/bin/python" "/home/dpavlin/.platformio/packages/tool-esptoolpy/esptool.py" \
--chip esp32 --port "/dev/ttyUSB3" --baud 460800 --before default_reset --after hard_reset \
write_flash -z --flash_mode dio --flash_freq 40m --flash_size detect \
0x1000 /nuc/esp32/AI-on-the-edge-device/code/.pio/build/esp32cam/bootloader.bin \
0x8000 /nuc/esp32/AI-on-the-edge-device/code/.pio/build/esp32cam/partitions.bin \
0xd000 /nuc/esp32/AI-on-the-edge-device/code/.pio/build/esp32cam/ota_data_initial.bin \
0x10000 .pio/build/esp32cam/firmware.bin

# original flashing instructions
esptool write_flash 0x01000 bootloader.bin 0x08000 partitions.bin 0x10000 firmware.bin

# download raw picture
wget 192.168.3.112/img_tmp/raw.jpg

.pre

----

^ old, obsolete problems

It seems that my module is usually known as AI thinker variant. It has terrible picture which starts with huge green bias.

It also doesn't work for me in resolutions below 1024x768 (in current esp32 example as of 2019-08-02).

Plugging it into external 5V power supply did not helped much.

----

To solve green tint, I just left esp32cam module plugged in whole day and night. I guess that image sensor got discharged during night, but next day picture was fine.

Problem with image resolution was fixed by updating to more recent version of ESP32 support for Arduino (as of 2020-04-20 it works fine)

^ [Home Assistant]

https://jamesachambers.com/cheap-esp32-cam-home-assistant-esphome-camera-guide/

.pre
esphome:
  name: esp32cam
  friendly_name: esp32cam

esp32:
  board: esp32cam
  framework:
    type: arduino

# Enable logging
logger:
  level: VERBOSE
  tx_buffer_size: 256

# Enable Home Assistant API
api:
  encryption:
    key: "MsJJJiDv9FTjZ1w8dfoy3Z8cQWjGOsk0m4Wgge0B+8w="
  services:  # change camera parameters on-the-fly
  - service: camera_set_param
    variables:
      name: string
      value: int
    then:
      - lambda: |-
          bool state_return = false;
          if (("contrast" == name) && (value >= -2) && (value <= 2)) { id(espcam).set_contrast(value); state_return = true; }
          if (("brightness" == name) && (value >= -2) && (value <= 2)) { id(espcam).set_brightness(value); state_return = true; }
          if (("saturation" == name) && (value >= -2) && (value <= 2)) { id(espcam).set_saturation(value); state_return = true; }
          if (("special_effect" == name) && (value >= 0U) && (value <= 6U)) { id(espcam).set_special_effect((esphome::esp32_camera::ESP32SpecialEffect)value); state_return = true; }
          if (("aec_mode" == name) && (value >= 0U) && (value <= 1U)) { id(espcam).set_aec_mode((esphome::esp32_camera::ESP32GainControlMode)value); state_return = true; }
          if (("aec2" == name) && (value >= 0U) && (value <= 1U)) { id(espcam).set_aec2(value); state_return = true; }
          if (("ae_level" == name) && (value >= -2) && (value <= 2)) { id(espcam).set_ae_level(value); state_return = true; }
          if (("aec_value" == name) && (value >= 0U) && (value <= 1200U)) { id(espcam).set_aec_value(value); state_return = true; }
          if (("agc_mode" == name) && (value >= 0U) && (value <= 1U)) { id(espcam).set_agc_mode((esphome::esp32_camera::ESP32GainControlMode)value); state_return = true; }
          if (("agc_value" == name) && (value >= 0U) && (value <= 30U)) { id(espcam).set_agc_value(value); state_return = true; }
          if (("agc_gain_ceiling" == name) && (value >= 0U) && (value <= 6U)) { id(espcam).set_agc_gain_ceiling((esphome::esp32_camera::ESP32AgcGainCeiling)value); state_return = true; }
          if (("wb_mode" == name) && (value >= 0U) && (value <= 4U)) { id(espcam).set_wb_mode((esphome::esp32_camera::ESP32WhiteBalanceMode)value); state_return = true; }
          if (("test_pattern" == name) && (value >= 0U) && (value <= 1U)) { id(espcam).set_test_pattern(value); state_return = true; }
          if (true == state_return) {
            id(espcam).update_camera_parameters();
          }
          else {
            ESP_LOGW("esp32_camera_set_param", "Error in name or data range");
          }

ota:
  password: "09e4b58a1d186b8b33d100548f33d796"

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password

  power_save_mode: none

  # Enable fallback hotspot (captive portal) in case wifi connection fails
  ap:
    ssid: "Esp32Cam Fallback Hotspot"
    password: "GTIKgjitx2Re"

captive_portal:

# Example configuration entry
esp32_camera:
  id: espcam
  name: esp-cam
  external_clock:
    pin: GPIO0
    frequency: 20MHz
  i2c_pins:
    sda: GPIO26
    scl: GPIO27
  data_pins: [GPIO5, GPIO18, GPIO19, GPIO21, GPIO36, GPIO39, GPIO34, GPIO35]
  vsync_pin: GPIO25
  href_pin: GPIO23
  pixel_clock_pin: GPIO22
  power_down_pin: GPIO32

  resolution: 800x600
  jpeg_quality: 10  # max. 63
  max_framerate: 1.0fps
  idle_framerate: 0.2fps
  vertical_flip: true
  horizontal_mirror: false
  brightness: 2 # -2 to 2
  contrast: 1 # -2 to 2
  special_effect: none
  # exposure settings
  aec_mode: auto
  aec2: false
  ae_level: 0
  aec_value: 300
  # gain settings
  agc_mode: auto
  agc_gain_ceiling: 2x
  agc_value: 0
  # white balance setting
  wb_mode: auto
output:
# white LED
  - platform: ledc
    channel: 2
    pin: GPIO4
    id: espCamLED
# red status light
  - platform: gpio
    pin:
      number: GPIO33
      inverted: True
    id: gpio_33
light:
  - platform: monochromatic
    output: espCamLED
    name: esp-cam light
  - platform: binary
    output: gpio_33
    name: esp-cam led
switch:
  - platform: restart
    name: esp-cam restart
binary_sensor:
  - platform: status
    name: esp-cam status
.pre
^ milkv duos

https://milkv.io/docs/duo/getting-started/duos

.pre
dpavlin@nuc:/nuc/milkv-duo$ git clone https://github.com/milkv-duo/duo-buildroot-sdk

sudo apt install mtools

sudo apt install genext2fs

# needed to find tune2fs as nornal user

export PATH=/sbin:$PATH

./build.sh milkv-duos-sd

Create SD image successful: out/milkv-duos-sd-20240606-1431.img

dpavlin@nuc:/nuc/milkv-duo/duo-buildroot-sdk$ ~/dd.sh out/milkv-duos-sd-20240606-1431.img /dev/mmcblk0
+ dd iflag=fullblock oflag=direct conv=fsync status=progress bs=1M if=out/milkv-duos-sd-20240606-1431.img of=/dev/mmcblk0
939524096 bytes (940 MB, 896 MiB) copied, 200 s, 4.7 MB/s941621760 bytes (942 MB, 898 MiB) copied, 200.616 s, 4.7 MB/s

[352064.918998] usb 1-3.3.1: new high-speed USB device number 16 using xhci_hcd
[352065.459038] usb 1-3.3.1: device descriptor read/64, error -71
[352065.668066] usb 1-3.3.1: New USB device found, idVendor=3346, idProduct=1009, bcdDevice= 5.10
[352065.668088] usb 1-3.3.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[352065.668094] usb 1-3.3.1: Product: RNDIS
[352065.668098] usb 1-3.3.1: Manufacturer: Cvitek
[352065.668102] usb 1-3.3.1: SerialNumber: 0123456789
[352065.723863] usbcore: registered new interface driver cdc_ether
[352065.729953] rndis_host 1-3.3.1:1.0 usb0: register 'rndis_host' at usb-0000:00:14.0-3.3.1, RNDIS device, ea:8e:70:96:05:d4
[352065.729990] usbcore: registered new interface driver rndis_host
[352065.737594] rndis_host 1-3.3.1:1.0 enxea8e709605d4: renamed from usb0

dpavlin@nuc:/nuc/milkv-duo/duo-buildroot-sdk$ sudo dhclient enxea8e709605d4
dpavlin@nuc:/nuc/milkv-duo/duo-buildroot-sdk$ ip a
9: enxea8e709605d4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UNKNOWN group default qlen 1000
    link/ether ea:8e:70:96:05:d4 brd ff:ff:ff:ff:ff:ff
    inet 192.168.42.201/24 brd 192.168.42.255 scope global dynamic enxea8e709605d4
       valid_lft 3594sec preferred_lft 3594sec
    inet6 fe80::e88e:70ff:fe96:5d4/64 scope link proto kernel_ll
       valid_lft forever preferred_lft forever

dpavlin@nuc:/nuc/milkv-duo/duo-buildroot-sdk$ ssh root@192.168.42.1
The authenticity of host '192.168.42.1 (192.168.42.1)' can't be established.
ED25519 key fingerprint is SHA256:sfqq5/VjPb++J6gD4Q8/JxUn6u2geewQcqPwIjJHiF4.
This key is not known by any other names.
Are you sure you want to continue connecting (yes/no/[fingerprint])? yes
Warning: Permanently added '192.168.42.1' (ED25519) to the list of known hosts.
root@192.168.42.1's password: milkv
[root@milkv-duo]~# uname -a
Linux milkv-duo 5.10.4-tag- #1 PREEMPT Thu Jun 6 14:28:13 CEST 2024 riscv64 GNU/Linux
[root@milkv-duo]~# free
              total used free shared buff/cache available
Mem: 330960 22544 296852 148 11564 300552
Swap: 0 0 0
[root@milkv-duo]~# cat /proc/cpuinfo
processor	: 0
hart		: 0
isa		: rv64imafdvcsu
mmu		: sv39


.pre
{toc: }

https://milkv.io/docs/duo/overview

^ Duo S

https://milkv.io/docs/duo/getting-started/duos

.pre
[Thu Jan 23 16:32:35 2025] usb 3-3.3.4.4: new high-speed USB device number 28 using xhci_hcd
[Thu Jan 23 16:32:36 2025] usb 3-3.3.4.4: device descriptor read/64, error -71
[Thu Jan 23 16:32:36 2025] usb 3-3.3.4.4: New USB device found, idVendor=3346, idProduct=1009, bcdDevice= 5.10
[Thu Jan 23 16:32:36 2025] usb 3-3.3.4.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[Thu Jan 23 16:32:36 2025] usb 3-3.3.4.4: Product: RNDIS
[Thu Jan 23 16:32:36 2025] usb 3-3.3.4.4: Manufacturer: Cvitek
[Thu Jan 23 16:32:36 2025] usb 3-3.3.4.4: SerialNumber: 0123456789
[Thu Jan 23 16:32:36 2025] rndis_host 3-3.3.4.4:1.0 eth0: register 'rndis_host' at usb-0000:00:14.0-3.3.4.4, RNDIS device, 7a:f4:9f:e4:50:82
[Thu Jan 23 16:32:36 2025] usbcore: registered new interface driver rndis_host
[Thu Jan 23 16:32:36 2025] rndis_host 3-3.3.4.4:1.0 enx7af49fe45082: renamed from eth0

dpavlin@nuc:/nuc/milkv-duo$ sudo dhclient enx7af49fe45082

dpavlin@nuc:/nuc/milkv-duo$ /sbin/ifconfig enx7af49fe45082
enx7af49fe45082: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.42.94  netmask 255.255.255.0  broadcast 192.168.42.255
        inet6 fe80::78f4:9fff:fee4:5082  prefixlen 64  scopeid 0x20<link>
        ether 7a:f4:9f:e4:50:82  txqueuelen 1000  (Ethernet)
        RX packets 7  bytes 816 (816.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 31  bytes 6008 (5.8 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

dpavlin@nuc:/nuc/milkv-duo$ ssh root@192.168.42.1.
The authenticity of host '192.168.42.1. (192.168.42.1)' can't be established.
ED25519 key fingerprint is SHA256:sfqq5/VjPb++J6gD4Q8/JxUn6u2geewQcqPwIjJHiF4.
This host key is known by the following other names/addresses:
    ~/.ssh/known_hosts:809: [hashed name]
Are you sure you want to continue connecting (yes/no/[fingerprint])? yes
Warning: Permanently added '192.168.42.1.' (ED25519) to the list of known hosts.
root@192.168.42.1.'s password: ### milkv
[root@milkv-duo]~#

[root@milkv-duo]~# cat /proc/cpuinfo
processor	: 0
hart		: 0
isa		: rv64imafdvcsu
mmu		: sv39

[root@milkv-duo]~# uname -a
Linux milkv-duo 5.10.4-tag- #1 PREEMPT Thu Jun 6 14:28:13 CEST 2024 riscv64 GNU/Linux
[root@milkv-duo]~# free
              total        used        free      shared  buff/cache   available
Mem:         330960       22516      296692         148       11752      300580
Swap:             0           0           0
.pre

^^ buildroot

.pre
dpavlin@nuc:/nuc/milkv-duo/duo-buildroot-sdk$ ./build.sh milkv-duos-sd

...

 create partition mounting points and move sytems to read-write partitions
  [TARGET] br-rootfs-pack
make -C /nuc/milkv-duo/duo-buildroot-sdk/buildroot-2021.05 milkv-duos-sd_musl_riscv64_defconfig BR2_TOOLCHAIN_EXTERNAL_PATH=/nuc/milkv-duo/duo-buildroot-sdk/host-tools/gcc/riscv64-linux-musl-x86_64
make[1]: Entering directory '/nuc/milkv-duo/duo-buildroot-sdk/buildroot-2021.05'
  GEN     /nuc/milkv-duo/duo-buildroot-sdk/buildroot-2021.05/output/milkv-duos-sd_musl_riscv64/Makefile
#
# configuration written to /nuc/milkv-duo/duo-buildroot-sdk/buildroot-2021.05/output/milkv-duos-sd_musl_riscv64/.config
#
make[1]: Leaving directory '/nuc/milkv-duo/duo-buildroot-sdk/buildroot-2021.05'
/nuc/milkv-duo/duo-buildroot-sdk/buildroot-2021.05/utils/brmake -j16 -C /nuc/milkv-duo/duo-buildroot-sdk/buildroot-2021.05
2025-01-24T13:36:30 >>> host-util-linux 2.36.2 Building
Done in 10s  (error code: 2)
make: *** [Makefile:597: br-rootfs-pack] Error 2
Error: Build board milkv-duos-sd failed!
dpavlin@nuc:/nuc/milkv-duo/duo-buildroot-sdk$
.pre

huh, Debian sid build doesn't work. Build with docker and Ubuntu 22.04 works.

.pre
docker run --privileged -itd --name duodocker -v $(pwd):/home/work milkvtech/milkv-duo:latest /bin/bash

docker exec -it duodocker /bin/bash -c "cd /home/work && cat /etc/issue && ./build.sh milkv-duos-musl-riscv64-sd"
.pre

^ Duo 256M

^ debian

https://community.milkv.io/t/debian-images-for-duo256-duos/1715

https://github.com/Fishwaldo/sophgo-sg200x-debian

^ persisatnt cdc ncm mac address

.pre
[root@milkv-duos]~# grep -C 2 c0:ff /etc/run_usb.sh
  if [ "$CLASS" = "ncm" ] ; then
    # FIXME dpavlin
    echo c0:ff:e0:00:00:44 >$CVI_GADGET/functions/$CLASS.usb$FUNC_NUM/host_addr
    ln -s $CVI_FUNC/ncm.usb$FUNC_NUM $CVI_GADGET/configs/c.1
  fi
.pre

* isb rom mode

.pre
dpavlin@nuc:/nuc/milkv-duo/duo-buildroot-sdk-v2/build$ ./tools/cv181x/usb_dl/rom_usb_dl/cv181x_rom_usb_download.py
fip_path: /nuc/milkv-duo/duo-buildroot-sdk-v2/build/fip.bin
CV181X USB download start
Connecting to ROM

.pre

^ camera

^^ raspberry pi camera

It does not work as well as gc2083

.pre
[root@milkv-duo]/mnt/data# uname -a
Linux milkv-duo 5.10.4-tag- #1 SMP PREEMPT Mon Dec 9 10:20:52 CST 2024 aarch64 GNU/Linux
[root@milkv-duo]/mnt/data# ls -al
total 28
drwxr-xr-x 2 root root 4096 Dec  6  2024 .
drwxr-xr-x 6 root root 4096 Dec  6  2024 ..
lrwxrwxrwx 1 root root   21 Dec  6  2024 sensor_cfg.ini -> sensor_cfg_GC2083.ini
-rw-r--r-- 1 root root  262 Dec  6  2024 sensor_cfg_GC2083.ini
-rw-r--r-- 1 root root  259 Dec  6  2024 sensor_cfg_OV5647_J1.ini
-rw-r--r-- 1 root root  259 Dec  6  2024 sensor_cfg_OV5647_J2.ini
-rw-r--r-- 1 root root  263 Dec  6  2024 sensor_cfg_SC035HGS.ini
-rw-r--r-- 1 root root  259 Dec  6  2024 sensor_cfg_SC200AI.ini


root@milkv-duo]~# i2cdetect -y 1
Warning: Can't use SMBus Quick Write command, will skip some addresses
     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
00:
10:
20:
30: -- -- -- -- -- -- -- --
40:
50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
60:
70:
[root@milkv-duo]~# i2cdetect -y 2
Warning: Can't use SMBus Quick Write command, will skip some addresses
     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
00:
10:
20:
30: -- -- -- -- -- -- 36 --
40:
50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
60:
70:
[root@milkv-duo]~# cd /mnt/data/
[root@milkv-duo]/mnt/data# ls
sensor_cfg.ini         sensor_cfg_OV5647_J1.ini  sensor_cfg_SC035HGS.ini
sensor_cfg_GC2083.ini  sensor_cfg_OV5647_J2.ini  sensor_cfg_SC200AI.ini
[root@milkv-duo]/mnt/data# grep 36 *
sensor_cfg_OV5647_J1.ini:sns_i2c_addr = 36
sensor_cfg_OV5647_J2.ini:sns_i2c_addr = 36

# this is error prodced on v2 sdk which doesn't work

[root@milkv-duo]/mnt/system/usr/bin# ./sample_sensor_test
[sys_vi_init]-59: MMF Version:7d0dea0a1-64bit
[SAMPLE_COMM_SNS_ParseIni]-2168: Parse /mnt/data/sensor_cfg.ini
[parse_source_devnum]-1761: devNum =  1
[parse_sensor_name]-1842: sensor =  OV_OV5647_MIPI_2M_30FPS_10BIT
[parse_sensor_busid]-1871: bus_id =  3
[parse_sensor_i2caddr]-1882: sns_i2c_addr =  36
[parse_sensor_mipidev]-1893: mipi_dev =  0
[parse_sensor_laneid]-1904: Lane_id =  2, 0, 1, -1, -1
[parse_sensor_pnswap]-1915: pn_swap =  0, 0, 0,  0,  0
[sys_vi_init]-70: Parse complete
[sys_vi_init]-129: set VBpool [0] 1920:1080, BlkCnt= 3, Size = 3133440
family ID request : receive error
ISP Vipipe(0) Allocate pa(0x962f1000) va(0x0x7f9bba3000) size(284104)
stSnsrMode.u16Width 1920 stSnsrMode.u16Height 1080 30.000000 wdrMode 0 pstSnsObj 0x5dcd00
[SAMPLE_COMM_VI_StartMIPI]-494: sensor 0 stDevAttr.devno 0
[sys_vi_init]-163: vi init failed. s32Ret: 0xffffffff !

[root@milkv-duo]/mnt/data# ln -sf sensor_cfg_OV5647_J2.ini sensor_cfg.ini

# this is working output on v1 sdk

[root@milkv-duo]~# /mnt/system/usr/bin/sensor_test
[sys_vi_init]-41: MMF Version:7e0cc6a08-musl_riscv64
[SAMPLE_COMM_SNS_ParseIni]-1950: Parse /mnt/data/sensor_cfg.ini
[parse_source_devnum]-1605: devNum =  1
[parse_sensor_name]-1686: sensor =  OV_OV5647_MIPI_2M_30FPS_10BIT
[parse_sensor_busid]-1714: bus_id =  2
[parse_sensor_i2caddr]-1725: sns_i2c_addr =  36
[parse_sensor_mipidev]-1736: mipi_dev =  0
[parse_sensor_laneid]-1747: Lane_id =  5, 3, 4, -1, -1
[parse_sensor_pnswap]-1758: pn_swap =  0, 0, 0,  0,  0
[SAMPLE_PLAT_SYS_INIT]-72: common pool[0] BlkSize 3133440
ISP Vipipe(0) Allocate pa(0x97b1f000) va(0x0x3fda046000) size(291120)
stSnsrMode.u16Width 1920 stSnsrMode.u16Height 1080 30.000000 wdrMode 0 pstSnsObj 0xef898
[SAMPLE_COMM_VI_StartMIPI]-483: sensor 0 stDevAttr.devno 0
awbInit ver 6.8@2021500
0 R:1400 B:3100 CT:2850
1 R:1500 B:2500 CT:3900
2 R:2300 B:1600 CT:6500
Golden 1024 1024 1024
WB Quadratic:0
isWdr:0
19700101 02:29:34.620 2892 E isp setNoiseProfile:3460 Noise profile get fail. Please check
ViPipe:0,===OV5647 1080P 30fps 10bit LINE Init OK!
********************************************************************************
cvi_bin_isp message
gerritId:      36403          commitId:      c69c5863e
md5:           cab880835a2ad5184de5ed7762404b84
sensorNum      1
sensorName0    22087

PQBIN message
gerritId:      80171          commitId:      5c9d8fc5d
md5:           ba5a510e093ad42db6788e6c2d13169e
sensorNum      3
sensorName0    2053

author:        wanqiang.he    desc:          思博慧CV1812H_GC2083_RGB_mode_V1.0.0
createTime:    2023-08-04 16:48:08version:       V1.1
tool Version:       v3.0.5.24           mode:
********************************************************************************
sensorName(0) mismatch, mwSns:22087 != pqBinSns:2053
[SAMPLE_COMM_ISP_Thread]-95: ISP Dev 0 running!
0 R:1165 B:3087 CT:2688
1 R:1464 B:2327 CT:3937
2 R:1974 B:1613 CT:7225
Golden 1464 1024 2327
wdrLEOnly:1
[main]-578: ---Basic------------------------------------------------
[main]-579: 1: dump vi raw frame
[main]-580: 2: dump vi yuv frame
[main]-581: 3: set chn flip/mirror
[main]-582: 4: linear wdr switch
[main]-583: 5: AE debug
[main]-584: 6: sensor dump
[main]-585: 7: sensor proc
[main]-586: 255: exit
[main]-587: input your choice: 255
ISP Vipipe(0) Free pa(0x97b1f000) va(0x0x3fda046000)

[root@milkv-duo]~# camera-test.sh
.pre

This only works with original v1 version of sdk https://github.com/milkv-duo/duo-buildroot-sdk/releases

^^ gc2083

.pre
[root@milkv-duos]~# i2cdetect -y 3
Warning: Can't use SMBus Quick Write command, will skip some addresses
     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
00:
10:
20:
30: -- -- -- -- -- -- -- 37
40:
50: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
60:
70:

[root@milkv-duos]~# ls -al /mnt/data/sensor_cfg.ini
lrwxrwxrwx 1 root root 21 Jan  1 00:01 /mnt/data/sensor_cfg.ini -> sensor_cfg_GC2083.ini

[root@milkv-duos]~# which camera-test.sh
/mnt/system/usr/bin/camera-test.sh

[root@milkv-duos]~# cat /mnt/system/usr/bin/camera-test.sh
#!/bin/sh

export LD_LIBRARY_PATH=/mnt/system/lib

sample_vi_fd /mnt/cvimodel/scrfd_768_432_int8_1x.cvimodel
.pre

^^^ run yolo model

.pre
[root@milkv-duos]~# ./sample_vi_od yolov3 yolov3.cvimodel

[SAMPLE_COMM_SNS_ParseIni]-1950: Parse /mnt/data/sensor_cfg.ini
[parse_source_devnum]-1605: devNum =  1
[parse_sensor_name]-1686: sensor =  GCORE_GC2083_MIPI_2M_30FPS_10BIT
[parse_sensor_busid]-1714: bus_id =  3
[parse_sensor_i2caddr]-1725: sns_i2c_addr =  37
[parse_sensor_mipidev]-1736: mipi_dev =  0
[parse_sensor_laneid]-1747: Lane_id =  2, 0, 1, -1, -1
[parse_sensor_pnswap]-1758: pn_swap =  0, 0, 0,  0,  0
MMF Version:7e0cc6a08-musl_riscv64
Create VBPool[0], size: (3110400 * 3) = 9331200 bytes
Create VBPool[1], size: (3110400 * 3) = 9331200 bytes
Create VBPool[2], size: (2359296 * 1) = 2359296 bytes
Total memory of VB pool: 21021696 bytes
Initialize SYS and VB
Initialize VI
ISP Vipipe(0) Allocate pa(0x9680e000) va(0x0x3fbd57e000) size(291120)
stSnsrMode.u16Width 1920 stSnsrMode.u16Height 1080 25.000000 wdrMode 0 pstSnsObj 0x3fbe3d0860
[SAMPLE_COMM_VI_StartMIPI]-483: sensor 0 stDevAttr.devno 0
awbInit ver 6.8@2021500
0 R:1400 B:3100 CT:2850
1 R:1500 B:2500 CT:3900
2 R:2300 B:1600 CT:6500
Golden 1024 1024 1024
WB Quadratic:0
isWdr:0
ViPipe:0,===GC2083 1080P 30fps 10bit LINE Init OK!===
********************************************************************************
cvi_bin_isp message
gerritId:      36403          commitId:      c69c5863e      
md5:           cab880835a2ad5184de5ed7762404b84
sensorNum      1              
sensorName0    2083           

PQBIN message
gerritId:      80171          commitId:      5c9d8fc5d      
md5:           ba5a510e093ad42db6788e6c2d13169e
sensorNum      3              
sensorName0    2053           

author:        wanqiang.he    desc:          思博慧CV1812H_GC2083_RGB_mode_V1.0.0
createTime:    2023-08-04 16:48:08version:       V1.1           
tool Version:       v3.0.5.24           mode:      
********************************************************************************
sensorName(0) mismatch, mwSns:2083 != pqBinSns:2053
[SAMPLE_COMM_ISP_Thread]-95: ISP Dev 0 running!
Initialize VPSS
---------VPSS[0]---------
Input size: (1920x1080)
Input format: (19)
VPSS physical device number: 1
Src Frame Rate: -1
Dst Frame Rate: -1
    --------CHN[0]-------
    Output size: (1920x1080)
    Depth: 1
    Do normalization: 0
        Src Frame Rate: -1
        Dst Frame Rate: -1
    ----------------------
    --------CHN[1]-------
    Output size: (1920x1080)
    Depth: 1
    Do normalization: 0
        Src Frame Rate: -1
        Dst Frame Rate: -1
    ----------------------
------------------------
Bind VI with VPSS Grp(0), Chn(0)
Attach VBPool(0) to VPSS Grp(0) Chn(0)
Attach VBPool(1) to VPSS Grp(0) Chn(1)
Initialize VENC
venc codec: h264
venc frame size: 1920x1080
Initialize RTSP
rtsp://169.254.72.208/h264
prio:0
version: 1.4.0
yolove416opt Build at 2024-12-03 01:10:02 For platform cv181x
Max SharedMem size:8306688
Enter TDL thread
Enter encoder thread
0 R:1165 B:3087 CT:2688
1 R:1464 B:2327 CT:3937
2 R:1974 B:1613 CT:7225
Golden 1464 1024 2327
wdrLEOnly:1
obj count: 0, take 473.42,width:1920 ms
obj count: 2, take 474.43,width:1920 ms
^Chandle signal, signo: 2
Exit encoder thread
Exit TDL thread
destroy middleware
ISP Vipipe(0) Free pa(0x9680e000) va(0x0x3fbd57e000)
stop VPSS (0)
[root@milkv-duos]~# 
.pre

^ tdl

https://milkv.io/docs/duo/application-development/tdl-sdk/tdl-sdk-introduction

.pre

.pre
^ TV power button

.pre
show_name: true
show_icon: true
type: button
tap_action:
  action: call-service
  service: mqtt.publish
  data:
    topic: cmnd/ir/IRSend
    payload: '{"protocol": "NEC","bits": 32, "data": 0x20DF10EF}'
  target: {}
icon: mdi:television
.pre
{toc: }

Product Name: GP2Y1010AU0F dust sensor module

https://www.instructables.com/id/How-to-Interface-With-Optical-Dust-Sensor/

Too cheap to be useful? https://techblog.calvinboey.com/review-of-the-sharp-dust-sensor-gp2y1010au0f/

https://d.lij.uno/misc-dust-detector-with-arduino-serial-comm.html

^ Technical parameters

Power supply voltage: DC5 � 2V

Operating Current: 20mA (peak)

Sensitivity: 0.5V / (0.1mg / m3)

The minimum detection level of particles: 0.8 m

Clean air voltage: 0.9V typ.

Working temperature: -10 ~ 65

Storage temperature: -20 ~ 80

Size: 46mm � 30mm � 17.6mm

Size Weight: 15g

^ arduino

https://github.com/mickey9801/GP2Y1010AU0F

  calcVoltage = voMeasured * (this->_VCC / 1024.0);
  // linear equation taken from http://www.howmuchsnow.com/arduino/airquality/
  dustDensity = (0.17 * calcVoltage - 0.1) * 1000.0;

Source code here works much better if you do 10 readings and average them before sending result

^ tasmota

https://github.com/arendst/Tasmota/pull/7118
Original from CCC, let's try to compile with sdcc for it.

https://events.ccc.de/camp/2007/Fahrplan/attachments/1337-Sputnik%20Slides


The OpenBeacon Tag consists of

    nRF24L01 2.4GHz transceiver (1/2MBps)
    PIC16F684 PIC14 microcontroller

{toc: }

^ Schematics

{file: OpenBeacon.pdf}


^ pinout

(same as pickit)

1 VPP/RA3 (Square pin)
2 VDD
3 GND
4 ICSPDAT/RA0
5 ICSPCLK/RA1 (also connected to touch sensor)
6 PGM (seems to be unconnected)

^ [PicKit] 2

.pre
pi@rpi2 ~ $ git clone https://github.com/psmay/pk2cmd
pi@rpi2 ~ $ cd pk2cmd/pk2cmd
pi@rpi2 ~/pk2cmd/pk2cmd $ make linux

pi@rpi2 ~/pk2cmd/pk2cmd $ ./pk2cmd -P
Auto-Detect: Found part PIC16F684.

# power on target of pickit 2 which is sputlink tag
pi@rpi2 ~/pk2cmd/pk2cmd $ ./pk2cmd -PPIC16F684 -T

.pre

^ Source

.pre
dpavlin@klin:/rest/cvs$ git clone https://github.com/meriac/openbeacon

.pre

^ archival links

* https://web.archive.org/web/20111119165129/http://www.openbeacon.org/dl/23C3/OpenBeacon.pdf

{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
{file: Tegra2_TRM_DP04508001v01p.pdf}

I will try to collect useful stuff about Tegra latest upstream source on this page.

^ Nvidia Tegra 2/3 APX/nv3p protocol implementation

* https://github.com/AndroidRoot/wheelie

^ qemu

https://github.com/digetx/tegra2_qemu

^ i2cdetect

.pre
root@ac100:~# i2cdetect -l
i2c-1   i2c             7000c400.i2c                            I2C adapter
i2c-2   i2c             7000d000.i2c                            I2C adapter
i2c-0   i2c             7000c000.i2c                            I2C adapter
root@ac100:~# i2cdetect -y 0                                                                                                                                                 
Error: Can't use SMBus Quick Write command on this bus                                                                                                                       
root@ac100:~# i2cdetect -F 0                                                                                                                                                 
Functionalities implemented by /dev/i2c-0:                                                                                                                                   
I2C                              yes                                                                                                                                         
SMBus Quick Command              no                                                                                                                                          
SMBus Send Byte                  yes                                                                                                                                         
SMBus Receive Byte               yes                                                                                                                                         
SMBus Write Byte                 yes                                                                                                                                         
SMBus Read Byte                  yes                                                                                                                                         
SMBus Write Word                 yes                                                                                                                                         
SMBus Read Word                  yes                                                                                                                                         
SMBus Process Call               yes                                                                                                                                         
SMBus Block Write                yes                                                                                                                                         
SMBus Block Read                 no
SMBus Block Process Call         no
SMBus PEC                        yes
I2C Block Write                  yes
I2C Block Read                   yes
root@ac100:~# i2cdetect -y -r 0
     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f
00:          -- -- -- -- -- -- -- -- -- -- -- -- -- 
10: -- -- -- -- -- -- -- -- -- -- -- -- -- -- UU -- 
20: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 
30: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 
40: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 4f 
50: 50 51 52 53 54 55 56 57 -- -- -- -- -- -- -- -- 
60: -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- 
70: -- -- -- -- -- -- -- --                         
.pre

^ grate-driver tegra2 support for mainline

https://github.com/grate-driver

https://github.com/grate-driver/grate/wiki/Grate-driver

.pre
https://wiki.debian.org/CreatePackageFromPPA

https://code.launchpad.net/~grate-driver/+archive/ubuntu/ppa

sudo apt install devscripts build-essential software-properties-common

sudo add-apt-repository ppa:grate-driver/ppa

# enable only deb-src (suggested beaver doesn't work for me)

root@tegra20:/home/dpavlin# cat /etc/apt/sources.list.d/grate-driver-ubuntu-ppa-disco.list 
#deb http://ppa.launchpad.net/grate-driver/ppa/ubuntu beaver main
deb-src http://ppa.launchpad.net/grate-driver/ppa/ubuntu disco main


apt update # make sure that is pass, use apt-key adv --recv-key if needed

# build order is important

apt-get build-dep libdrm
apt source --build libdrm
dpkg -i libdrm*.deb


apt-get build-dep xserver-xorg-video-opentegra

apt source --build xserver-xorg-video-opentegra

# this will fail to instal because of libturbojpg dependency

root@x200:/home/dpavlin/grade-build/xserver-xorg-video-opentegra-201901152016~grate~feac058~ubuntu19.04.1# vi debian/control

Package: xserver-xorg-video-opentegra
Architecture: armhf
Depends: ${shlibs:Depends}, ${misc:Depends}, ${xviddriver:Depends},
 libdrm-tegra0, liblz4-1, libturbojpeg0 (>= 1.5.0), libpng16-16,
Provides: ${xviddriver:Provides}
Description: X.Org X server -- Opensource driver for NVIDIA Tegra.
 This package provides HW-accelerated opensource driver for NVIDIA
 Tegra20+ SoC's from the GRATE project <URL:https://github.com/grate-driver>.


root@x200:/home/dpavlin/grade-build/xserver-xorg-video-opentegra-201901152016~grate~feac058~ubuntu19.04.1# dpkg-buildpackage



root@tegra20:/home/dpavlin# apt-get install x11-xserver-utils

root@tegra20:/etc# git diff
diff --git a/X11/xinit/xserverrc b/X11/xinit/xserverrc
index 94494ec..e6c4aa4 100755
--- a/X11/xinit/xserverrc
+++ b/X11/xinit/xserverrc
@@ -1,3 +1,3 @@
 #!/bin/sh
 
-exec /usr/bin/X -nolisten tcp "$@"
+exec /usr/bin/X -listen tcp "$@"


# let's try it

startx

root@tegra20:/home/dpavlin# export DISPLAY=:0
root@tegra20:/home/dpavlin# xhost +
access control disabled, clients can connect from any host

# on another computer

dpavlin@x200:~$ x2x -to tegra20:0 -south


# and one flip of display later, I have working X11 with remote mouse and keyboard

root@tegra20:/home/dpavlin# xrandr --output LVDS-0 --rotation inverted


# to get mesa to compile beause of dependencies, I needed to update to buster

root@tegra20:/home/dpavlin# apt-get build-dep mesa
Reading package lists... Done
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 builddeps:mesa : Depends: debhelper (>= 11) but 10.2.5 is to be installed
                  Depends: quilt (>= 0.63-8.2~) but it is not going to be installed
                  Depends: x11proto-dev but it is not installable
                  Depends: libxcb-dri3-dev (>= 1.13) but it is not going to be installed
                  Depends: libxcb-present-dev (>= 1.13) but it is not going to be installed
                  Depends: llvm-7-dev (>= 1:7~) but it is not installable
                  Depends: libwayland-dev (>= 1.15.0) but 1.12.0-1 is to be installed
                  Depends: libwayland-egl-backend-dev (>= 1.15.0) but it is not installable
                  Depends: libclang-7-dev (>= 1:7~) but it is not installable
                  Depends: libclc-dev (>= 0.2.0+git20180917-1~) but it is not going to be installed
                  Depends: wayland-protocols (>= 1.9) but it is not going to be installed
                  Depends: libglvnd-core-dev but it is not installable
E: Unable to correct problems, you have held broken packages.


# after buster upgrade and rebuild of everything

(with dpkg-buildpackage)

root@tegra20:/home/dpavlin/grade-build# apt source --build mesa

dpkg -i *.deb

~50 fps with 25% cpu usage in glxgears


root@tegra20:/home/dpavlin/grade-build# apt-get build-dep libvdpau-tegra
Reading package lists... Done
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 builddeps:libvdpau-tegra : Depends: libdri2-dev but it is not installable
E: Unable to correct problems, you have held broken packages.


# sigh

root@tegra20:/home/dpavlin/grade-build# apt source --build libvdpau-tegra
...
dpkg-checkbuilddeps: error: Unmet build dependencies: libxv-dev libdri2-dev


root@tegra20:/home/dpavlin/grade-build# apt --fix-broken install
root@tegra20:/home/dpavlin/grade-build# apt-get install libxv-dev

root@tegra20:/home/dpavlin/grade-build/libvdpau-tegra-201901220047~grate~8efb41c~ubuntu18.10.1# vi debian/control 

remove libdri2-dev and libdri2

root@tegra20:/home/dpavlin/grade-build/libvdpau-tegra-201901220047~grate~8efb41c~ubuntu18.10.1# dpkg-buildpackage

dpkg -i ../libvdpau-tegra*.deb


.pre

^ partition table support

https://lkml.org/lkml/2020/2/24/1358
{image: load_detail1.jpg}

{file: dummy-load-sch.pdf}

ZHIYU ZPB30A1 60W dummy load

input voltage: 12V 0.5A (11-14V)
constant current: 0.20-9.99 A

* review https://youtu.be/snROh2acybs
* Reverse Engineering https://youtu.be/KYncNH8_m70
* 60W Dummy Load Mod 20mA to 999mA https://youtu.be/K-7kgfbH-eI



^ modes

hold run button at power on

Fun1 - dc load (continue working on voltage alarm)
Fun2 - battery test (stop load at specified voltage)8n

^ serial

115200 8n1

pins from bottom of the board upwards

G - GND
R - RX
T - TX
L - always low?
F - 50 Khz quare wave
Vc - input voltage

3 byte output, first two bytes are BCD voltage (3.35V) and last one is status (1=ok, 0=under voltage alarm)

.pre
pi@rpi2 ~ $ microcom -s 115200 -p /dev/ttyUSB4 | od -An -t x1 -w3
 04 35 01
*
 04 36 01
 04 35 01
*
 04 36 01
*
 04 35 01
*
 04 36 01
 04 35 01
.pre

^ replacement firmware

* https://github.com/ArduinoHannover/ZPB30A1_Firmware
{toc: }

{image: ch341a_miniprogrammer.jpg}

This is 5V device without modification! It works for me(tm) but you have been warned

http://www.eevblog.com/forum/repair/ch341a-serial-memory-programmer-power-supply-fix/

Just lift pin 28 and put some tape under it to prevent any short circuit. Then solder one wire from this pin to pin 2 of AMS1117 and also to C4. The side of the C4 to connect is the one connected to CH341A pin 9.

{file: CHM341A-3V3-fix.jpg}

^ jumper on pins

1-2 SPI flash programmer mode
2-3 TTL serial mode

supported out-of-box by flashrom, probably better option, but anyway:

https://github.com/setarcos/ch341prog

.pre
dpavlin@nuc:/nuc/ch341a$ git clone https://github.com/setarcos/ch341prog
Cloning into 'ch341prog'...
remote: Counting objects: 104, done.
remote: Total 104 (delta 0), reused 0 (delta 0), pack-reused 104
Receiving objects: 100% (104/104), 34.79 KiB | 0 bytes/s, done.
Resolving deltas: 100% (61/61), done.
Checking connectivity... done.
dpavlin@nuc:/nuc/ch341a$ cd ch341prog/
dpavlin@nuc:/nuc/ch341a/ch341prog$ make
gcc -std=gnu99 -Wall ch341a.c main.c -o ch341prog  -lusb-1.0
dpavlin@nuc:/nuc/ch341a/ch341prog$ ./ch341prog 

Usage:
 -h, --help             display this message
 -i, --info             read the chip ID info
 -e, --erase            erase the entire chip
 -l, --length <bytes>   manually set length
 -w, --write <filename> write chip with data from filename
 -r, --read <filename>  read chip and save data to filename
 -t, --turbo            increase the i2c bus speed (-tt to use much faster speed)
 -d, --double           double the spi bus speed
.pre

^ I2C in userspace

https://sourceforge.net/projects/ch341eepromtool/

.pre
dpavlin@nuc:/nuc/ch341a/ch341eepromtool_0.5$ gcc -o ch341eeprom ch341eeprom.c ch341funcs.c -lusb-1.0
dpavlin@nuc:/nuc/ch341a/ch341eepromtool_0.5$ 
dpavlin@nuc:/nuc/ch341a/ch341eepromtool_0.5$ ./ch341eeprom 
ch341eeprom - an i2c EEPROM programming tool for the WCH CH341a IC
Version 0.5 copyright (c) 2011  asbokid <ballymunboy@gmail.com>

This program comes with asbolutely no warranty; This is free software,
and you are welcome to redistribute it under certain conditions:
GNU GPL v3 License: http://www.gnu.org/licenses/gpl.html

Usage:
 -h, --help             display this text
 -v, --verbose          verbose output
 -d, --debug            debug output
 -s, --size             size of EEPROM {24c32|24c64}
 -e, --erase            erase EEPROM (fill with 0xff)
 -w, --write <filename> write EEPROM with image from filename
 -r, --read  <filename> read EEPROM and save image to filename

Example:  ch341eeprom -v -s 24c64 -w bootrom.bin
.pre

^ flashrom SPI

Not needed anymore, included in mainline flashrom

.pre
git clone https://github.com/urjaman/flashrom/
git checkout -b origin/ch341a origin/ch341a

dpavlin@nuc:/nuc/flashrom$ sudo apt-get install pciutils-dev


.pre

^ linux kernel spi module

.pre
dpavlin@nuc:/nuc$ git clone https://github.com/gschorcht/spi-ch341-usb.git
Cloning into 'spi-ch341-usb'...
remote: Counting objects: 63, done.
remote: Total 63 (delta 0), reused 0 (delta 0), pack-reused 63
Unpacking objects: 100% (63/63), done.
dpavlin@nuc:/nuc$ cd spi-ch341-usb
dpavlin@nuc:/nuc/spi-ch341-usb$ make
make -C /usr/src/linux-headers-4.14.0-3-amd64/ M=/nuc/spi-ch341-usb  modules
make[1]: Entering directory '/usr/src/linux-headers-4.14.0-3-amd64'
  CC [M]  /nuc/spi-ch341-usb/spi-ch341-usb.o
  Building modules, stage 2.
  MODPOST 1 modules
  CC      /nuc/spi-ch341-usb/spi-ch341-usb.mod.o
  LD [M]  /nuc/spi-ch341-usb/spi-ch341-usb.ko
make[1]: Leaving directory '/usr/src/linux-headers-4.14.0-3-amd64'
dpavlin@nuc:/nuc/spi-ch341-usb$ 
dpavlin@nuc:/nuc/spi-ch341-usb$ sudo make install
[sudo] password for dpavlin: 

dpavlin@nuc:/nuc/spi-ch341-usb$ sudo modprobe spi-ch341-usb

[525021.048281] spi-ch341-usb 2-2.1.4:1.0: ch341_cfg_probe: output cs0 SPI slave with cs=0
[525021.048285] spi-ch341-usb 2-2.1.4:1.0: ch341_cfg_probe: output cs1 SPI slave with cs=1
[525021.048287] spi-ch341-usb 2-2.1.4:1.0: ch341_cfg_probe: output cs2 SPI slave with cs=2
[525021.048290] spi-ch341-usb 2-2.1.4:1.0: ch341_cfg_probe: input  gpio4 gpio=0 irq=0 (hwirq)
[525021.048292] spi-ch341-usb 2-2.1.4:1.0: ch341_cfg_probe: input  gpio5 gpio=1 irq=1 
[525021.048296] spi-ch341-usb 2-2.1.4:1.0: ch341_spi_probe: SPI master connected to SPI bus 0
[525021.048426] spi-ch341-usb 2-2.1.4:1.0: ch341_spi_probe: SPI device /dev/spidev0.0 created
[525021.048516] spi-ch341-usb 2-2.1.4:1.0: ch341_spi_probe: SPI device /dev/spidev0.1 created
[525021.048596] spi-ch341-usb 2-2.1.4:1.0: ch341_spi_probe: SPI device /dev/spidev0.2 created
[525021.049147] spi-ch341-usb 2-2.1.4:1.0: ch341_usb_probe: connected
[525021.049194] usbcore: registered new interface driver spi-ch341-usb


.pre

^ linux kernel i2c module

* https://github.com/gschorcht/i2c-ch341-usb

.pre
root@nuc:/nuc# git clone https://github.com/gschorcht/i2c-ch341-usb.git
Cloning into 'i2c-ch341-usb'...
remote: Counting objects: 39, done.
remote: Total 39 (delta 0), reused 0 (delta 0), pack-reused 39
Unpacking objects: 100% (39/39), done.
root@nuc:/nuc# cd i2c-ch341-usb
root@nuc:/nuc/i2c-ch341-usb# make
make -C /usr/src/linux-headers-4.14.0-3-amd64/ M=/nuc/i2c-ch341-usb  modules
make[1]: Entering directory '/usr/src/linux-headers-4.14.0-3-amd64'
  CC [M]  /nuc/i2c-ch341-usb/i2c-ch341-usb.o
  Building modules, stage 2.
  MODPOST 1 modules
  CC      /nuc/i2c-ch341-usb/i2c-ch341-usb.mod.o
  LD [M]  /nuc/i2c-ch341-usb/i2c-ch341-usb.ko
make[1]: Leaving directory '/usr/src/linux-headers-4.14.0-3-amd64'
root@nuc:/nuc/i2c-ch341-usb# 
root@nuc:/nuc/i2c-ch341-usb# sudo make install

root@nuc:/nuc/i2c-ch341-usb# modprobe i2c-ch341-usb

[Wed Feb  7 16:37:00 2018] i2c-ch341-usb 2-2.1.4:1.0: ch341_cfg_probe: output gpio0 gpio=0 irq=0 
[Wed Feb  7 16:37:00 2018] i2c-ch341-usb 2-2.1.4:1.0: ch341_cfg_probe: output gpio1 gpio=1 irq=1 
[Wed Feb  7 16:37:00 2018] i2c-ch341-usb 2-2.1.4:1.0: ch341_cfg_probe: output gpio2 gpio=2 irq=2 
[Wed Feb  7 16:37:00 2018] i2c-ch341-usb 2-2.1.4:1.0: ch341_cfg_probe: output gpio3 gpio=3 irq=3 
[Wed Feb  7 16:37:00 2018] i2c-ch341-usb 2-2.1.4:1.0: ch341_cfg_probe: input  gpio4 gpio=4 irq=4 (hwirq)
[Wed Feb  7 16:37:00 2018] i2c-ch341-usb 2-2.1.4:1.0: ch341_cfg_probe: input  gpio5 gpio=5 irq=5 
[Wed Feb  7 16:37:00 2018] i2c-ch341-usb 2-2.1.4:1.0: ch341_cfg_probe: input  gpio6 gpio=6 irq=6 
[Wed Feb  7 16:37:00 2018] i2c-ch341-usb 2-2.1.4:1.0: ch341_cfg_probe: input  gpio7 gpio=7 irq=7 
[Wed Feb  7 16:37:00 2018] i2c-ch341-usb 2-2.1.4:1.0: ch341_i2c_probe: created i2c device /dev/i2c-8
[Wed Feb  7 16:37:00 2018] i2c-ch341-usb 2-2.1.4:1.0: ch341_i2c_set_speed: Change i2c bus speed to 100 kbps
[Wed Feb  7 16:37:00 2018] i2c-ch341-usb 2-2.1.4:1.0: ch341_usb_probe: connected
[Wed Feb  7 16:37:00 2018] usbcore: registered new interface driver i2c-ch341-usb





.pre

^ schematics and info

* http://onetransistor.blogspot.hr/2017/08/ch341a-mini-programmer-schematic.html
* http://www.zoobab.com/ch341-usb-spi-i2c-uart-isp-dongle

I added soic 8 pinout over zif socket, because position of pin 1 is not obvious (or clearly marked anywhere on top). I suggest that you fix that with silver sharpy.

{image: ch341a_miniprogrammer_schematic.png}

^ alternative schematics

https://github.com/Upcycle-Electronics/CH341A-Pro

{file: ch341Apro_schematicV01.pdf}
Hints for usage:

^ play without delay

.pre
ffplay -fflags nobuffer /dev/video1

# works for network streams, not for /dev/video
ffplay -probesize 32 -sync ext http://192.168.3.248/VIDEO.CGI


ffplay -fflags nobuffer -flags low_delay -framedrop \
 -strict experimental -rtsp_transport tcp rtsp://<host>:<port>

.pre