Added most content

_config.yml

@@ -6,7 +6,11 @@
 title: ForwardFire
 subtitle: ''
 description: ''
-keywords: pulsefire,java,vasc,x4o
+keywords: 
+   - pulsefire
+   - java
+   - vasc
+   - x4o
 author: Willem
 language: en
 timezone: Europe/Amsterdam
@@ -27,9 +31,14 @@ public_dir: public
 tag_dir: tags
 archive_dir: archives
 category_dir: categories
-code_dir: downloads/code
+code_dir: code
 i18n_dir: :lang
 skip_render:
+   - _posts/Emscripten-webgl-imgui-site-demo/test/ff-site.asm.js
+   - _posts/Emscripten-webgl-imgui-site-demo/test/ff-site.data
+   - _posts/Emscripten-webgl-imgui-site-demo/test/ff-site.html
+   - _posts/Emscripten-webgl-imgui-site-demo/test/ff-site.js
+   - _posts/Emscripten-webgl-imgui-site-demo/test/ff-site.js.mem
 
 # Writing
 new_post_name: :title.md # File name of new posts
@@ -41,7 +50,7 @@ external_link:
   exclude: ''
 filename_case: 0
 render_drafts: false
-post_asset_folder: false
+post_asset_folder: true
 relative_link: false
 future: true
 highlight:

source/_posts/Converted-site-to-hexo.md

@@ -0,0 +1,10 @@
+---
+title: Converted site to hexo
+date: 2020-01-03 17:25:50
+tags: 
+	- hexo
+	- website
+---
+
+Today converted my website to hexo see; https://hexo.io/
+Converting the content went without a problem and the themeing was also not complex to modify.

source/_posts/Cross-Unit-Converter-test.md

@@ -0,0 +1,127 @@
+---
+title: Cross Unit Converter test
+date: 2018-01-18 21:01:43
+tags:
+	- java
+	- unit-converter
+---
+
+### Unit groups
+![Unit groups](unitxc-groups.png "Unit groups")
+
+### Building groups
+
+``` java
+/**
+ * 
+ * 
+ * @author Willem Cazander
+ * @version 1.0 Oct 17, 2015
+ */
+public class UnitXCModuleKelvin implements UnitXCConfigModule {
+	
+	public static final String GROUP_ID           = "kelvin";
+	public static final String GROUP_BASE_TYPE_ID = "K";
+	private static final String[] GROUP_QUANTITIES = {"thermodynamic_temperature"};
+	
+	public static final String TYPE_KELVIN_ID  = GROUP_BASE_TYPE_ID;
+	public static final String TYPE_KELVIN_NAME  = GROUP_ID;
+	public static final String TYPE_KELVIN_FLAG  = buildFlag(GROUP_ID,TYPE_KELVIN_NAME);
+	private static final String TYPE_KELVIN_WIKI  = "Kelvin";
+	
+	public static final String TYPE_CELSIUS_ID  = "°C";
+	public static final String TYPE_CELSIUS_NAME  = "celsius";
+	public static final String TYPE_CELSIUS_FLAG  = buildFlag(GROUP_ID,TYPE_CELSIUS_NAME);
+	private static final double TYPE_CELSIUS_OFFSET = 273.15;
+	private static final String TYPE_CELSIUS_WIKI  = "Celsius";
+	
+	public static final String TYPE_FAHRENHEIT_ID  = "°F";
+	public static final String TYPE_FAHRENHEIT_NAME  = "fahrenheit";
+	public static final String TYPE_FAHRENHEIT_FLAG  = buildFlag(GROUP_ID,TYPE_FAHRENHEIT_NAME);
+	private static final double TYPE_FAHRENHEIT_OFFSET = 459.67;
+	private static final Fraction TYPE_FAHRENHEIT_FRACTION = Fraction.getFraction(5,9);
+	private static final String TYPE_FAHRENHEIT_WIKI  = "Fahrenheit";
+	
+	public static final String TYPE_RANKINE_ID  = "°R";
+	public static final String TYPE_RANKINE_NAME  = "rankine";
+	public static final String TYPE_RANKINE_FLAG  = buildFlag(GROUP_ID,TYPE_RANKINE_NAME);
+	private static final String TYPE_RANKINE_WIKI  = "Rankine_scale";
+	
+	public static final String TYPE_ROMER_ID  = "Rø";
+	public static final String TYPE_ROMER_NAME  = "rømer";
+	public static final String TYPE_ROMER_FLAG  = buildFlag(GROUP_ID,TYPE_ROMER_NAME);
+	public static final String TYPE_ROMER_ALIAS_NAME  = "romer";
+	public static final String TYPE_ROMER_ALIAS_FLAG  = buildFlag(GROUP_ID,TYPE_ROMER_ALIAS_NAME);
+	private static final Fraction TYPE_ROMER_FRACTION = Fraction.getFraction(40,21);
+	private static final double   TYPE_ROMER_FRACTION_OFFSET = 7.5;
+	private static final String TYPE_ROMER_WIKI  = "Rømer_scale";
+	
+	@Override
+	public void configModule(UnitXCConfigBuilder builder) {
+		builder.createUnitGroupBase(GROUP_ID)
+			.addQuantityIds(GROUP_QUANTITIES)
+			.setBaseTypeId(     TYPE_KELVIN_ID)
+			.createSIUnitTypes()
+				.setId(         TYPE_KELVIN_ID)
+				.setName(       TYPE_KELVIN_NAME)
+				.addTypeFlag(   TYPE_KELVIN_FLAG)
+				.setWebLinkWiki(TYPE_KELVIN_WIKI)
+			.build()
+			.createSIUnitTypes()
+				.setId(         TYPE_CELSIUS_ID)
+				.setName(       TYPE_CELSIUS_NAME)
+				.addTypeFlag(   TYPE_CELSIUS_FLAG)
+				.setWebLinkWiki(TYPE_CELSIUS_WIKI)
+				.createToBaseConverterSteps().offsetUp(TYPE_CELSIUS_OFFSET).build()
+				.createFromBaseConverterSteps().offsetDown(TYPE_CELSIUS_OFFSET).build()
+			.build()
+			.createSIUnitTypes()
+				.setId(          TYPE_FAHRENHEIT_ID)
+				.setName(        TYPE_FAHRENHEIT_NAME)
+				.addTypeFlag(    TYPE_FAHRENHEIT_FLAG)
+				.addTypeFlag( UnitXCConfigBuilder.TYPE_FLAG_IMPERIAL)
+				.setWebLinkWiki( TYPE_FAHRENHEIT_WIKI)
+				.createToBaseConverterSteps()
+					.offsetUp(   TYPE_FAHRENHEIT_OFFSET)
+					.multiply(   TYPE_FAHRENHEIT_FRACTION)
+				.build()
+				.createFromBaseConverterSteps()
+					.multiply(   TYPE_FAHRENHEIT_FRACTION.invert())
+					.offsetDown( TYPE_FAHRENHEIT_OFFSET)
+				.build()
+			.build()
+			.createSIUnitTypes()
+				.setId(          TYPE_RANKINE_ID)
+				.setName(        TYPE_RANKINE_NAME)
+				.addTypeFlag (   TYPE_RANKINE_FLAG)
+				.setWebLinkWiki( TYPE_RANKINE_WIKI)
+				.createToBaseConverterSteps().multiply(TYPE_FAHRENHEIT_FRACTION).build()
+				.createFromBaseConverterSteps().multiply(TYPE_FAHRENHEIT_FRACTION.invert()).build()
+			.build()
+			.createSIUnitTypes()
+				.setId(          TYPE_ROMER_ID)
+				.setName(        TYPE_ROMER_NAME)
+				.addTypeFlag(    TYPE_ROMER_FLAG)
+				.setWebLinkWiki( TYPE_ROMER_WIKI)
+				.createToBaseConverterSteps()
+					.offsetUp(   TYPE_CELSIUS_OFFSET)
+					.multiply(   TYPE_ROMER_FRACTION)
+					.offsetUp(   TYPE_ROMER_FRACTION_OFFSET)
+				.build()
+				.createFromBaseConverterSteps()
+					.offsetDown( TYPE_ROMER_FRACTION_OFFSET)
+					.multiply(   TYPE_ROMER_FRACTION.invert())
+					.offsetDown( TYPE_CELSIUS_OFFSET)
+				.build()
+			.build()
+			.createSIUnitTypes()
+				.setAliasOfType( TYPE_ROMER_ID)
+				.setId(          TYPE_ROMER_ALIAS_NAME)
+				.setName(        TYPE_ROMER_ALIAS_NAME)
+				.addTypeFlag(    TYPE_ROMER_ALIAS_FLAG)
+			.build()
+		.build()
+		;
+	}
+}
+```

source/_posts/Emscripten-webgl-imgui-site-demo.md

@@ -0,0 +1,182 @@
+---
+title: Emscripten webgl/imgui site demo
+date: 2017-01-07 11:11:22
+tags:
+	- webgl
+	- imgui
+---
+
+Created and compiled some c++ code for doing a website in imgui on top of webgl;
+Launch: [Demo](test/ff-site.html)
+
+My main.cpp looks like this;
+
+``` c++
+//============================================================================
+// Name        : main.cpp
+// Author      : Willem Cazander
+//============================================================================
+
+#include "page/PageWindow.h"
+#include "page/PageController.h"
+#include "site/FFSiteBackground.h"
+#include "site/FFSiteDebug.h"
+
+#include "imgui_impl_sdl.h"
+#include "SOIL.h"
+#ifdef __EMSCRIPTEN__
+#include "emscripten.h"
+#endif
+
+extern "C" {
+	void ff_browser_add_resize_handler(void (*handlerFunc)(int newWidth, int newHeight));
+
+	void ff_browser_add_popstate_handler(void (*handlerFunc)(char* hrefHash));
+
+	void ff_browser_pushstate(const char* hrefHash);
+
+	void ff_browser_openlink(const char* url);
+}
+
+void onWindowResize(int newWidth, int newHeight) {
+	printf("Browser resized to %dx%d.\n", newWidth, newHeight);
+#ifdef __EMSCRIPTEN__
+	emscripten_set_canvas_size(newWidth, newHeight); // This probably needs that any extra elements are removed from the default shell.html.
+#endif
+	SDL_SetWindowSize(PAGE_WINDOW.window, newWidth, newHeight);
+}
+
+void onWindowPopState(char* hrefHash) {
+	printf("popstate url: %s\n", hrefHash);
+	PAGE_WINDOW.setPageCurrent(PAGE_WINDOW.findPage(hrefHash));
+#ifdef __EMSCRIPTEN__
+	free(newUrl);
+#endif
+}
+
+void renderLoop(void) {
+	ImGui_ImplSdl_ProcessEvents(&PAGE_WINDOW.windowRun);
+	ImGui_ImplSdl_NewFrame(PAGE_WINDOW.window);
+
+	PAGE_WINDOW.draw();
+
+	glViewport(0, 0, (int) ImGui::GetIO().DisplaySize.x, (int) ImGui::GetIO().DisplaySize.y);
+	glClearColor(PAGE_WINDOW.backgroundClearColor.x, PAGE_WINDOW.backgroundClearColor.y, PAGE_WINDOW.backgroundClearColor.z, PAGE_WINDOW.backgroundClearColor.w);
+	glClear(GL_COLOR_BUFFER_BIT);
+	ImGui::Render();
+	SDL_GL_SwapWindow(PAGE_WINDOW.window);
+}
+
+
+void initSiteContent() {
+	FFSiteDebug* siteDebug = new FFSiteDebug();
+	PageController* page;
+
+	const char * exampleCode = R"EOS(
+	page = PAGE_WINDOW.addPage("pulsefire","PulseFire");
+	page->buildText("Pulsefire is software for the arduino.");
+	page->buildText("Embedded flash support:")->setFont(SMALL);
+	page->buildImage("data/pulsefire-flash.png")->setSize(300,300);
+	page->buildText("Custom multi output pwm:")->setFont(SMALL);
+	page->buildImage("data/pulsefire-pwm.png")->setSize(300,300);
+	)EOS";
+
+	page = PAGE_WINDOW.addPage("home","Home");
+	PAGE_WINDOW.setPageCurrent(page);
+	page->buildText("Welcome the forwardfire.net website.");
+	page->buildText("Feature")->setFont(HEADER_SUB);
+	page->buildText("Source in C++14")->setBullet()->setColor(ImVec4(1.0f,0.0f,1.0f,1.0f));
+	page->buildText("UI of ImGui webgl")->setBullet()->setColor(ImVec4(1.0f,1.0f,0.0f,1.0f));
+	page->buildText("Compiled by Emscripten")->setBullet()->setColor(ImVec4(0.0f,1.0f,1.0f,1.0f));
+	page->buildText("Frontend by Me")->setBullet()->setColor(ImVec4(1.0f,0.0f,0.0f,1.0f));
+
+	page->buildText("Example page code;")->setFont(SMALL);
+	page->buildText(exampleCode)->setMultiLine();
+
+
+	page = PAGE_WINDOW.addPage("pulsefire","PulseFire");
+	page->buildText("Pulsefire is software for the arduino.");
+	page->buildText("Embedded flash support:")->setFont(SMALL);
+	page->buildImage("data/pulsefire-flash.png")->setSize(300,300);
+	page->buildText("Custom multi output pwm:")->setFont(SMALL);
+	page->buildImage("data/pulsefire-pwm.png")->setSize(300,300);
+
+	page = PAGE_WINDOW.addPage("vasc","Vasc");
+	page->buildText("Old java5 crud lib");
+	page->buildImage("data/vasc-list.png")->setSize(300,300);
+
+	page = PAGE_WINDOW.addPage("test3","Test Page3");
+	page->buildText("YOyo");
+	page->buildImage("data/home-tesla.png")->setSize(200,200);
+	page->buildImage("data/home-pulsefire.png")->setSize(200,200);
+	page->buildText("YOyo2");
+
+	page = PAGE_WINDOW.addPage("404","Page Not Found");
+	PAGE_WINDOW.setPageNotFound(page);
+	page->setMenu(false);
+	page->buildText("Page not found.");
+
+	page = PAGE_WINDOW.addPage("debug","Debug");
+	page->buildText("Experimental debug options.");
+	page->buildLink("http://www.x4o.org");
+	page->addComponent(siteDebug);
+	PAGE_WINDOW.addLayer(siteDebug);
+	PAGE_WINDOW.addLayer(new FFSiteBackground());
+}
+
+
+
+int main(void) {
+	printf("ff-site: boot\n");
+	printf("ff-site: init video\n");
+	if (SDL_Init(SDL_INIT_VIDEO) != 0) {
+		printf("Error: %s\n", SDL_GetError());
+		return -1;
+	}
+
+	printf("ff-site: init window\n");
+	SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
+	SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 24);
+	SDL_GL_SetAttribute(SDL_GL_STENCIL_SIZE, 8);
+	SDL_GL_SetAttribute(SDL_GL_CONTEXT_MAJOR_VERSION, 2);
+	SDL_GL_SetAttribute(SDL_GL_CONTEXT_MINOR_VERSION, 2);
+	SDL_DisplayMode current;
+	SDL_GetCurrentDisplayMode(0, &current);
+	PAGE_WINDOW.window = SDL_CreateWindow("ForwardFire Site",
+			SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, 800, 600,
+			SDL_WINDOW_OPENGL | SDL_WINDOW_RESIZABLE);
+	PAGE_WINDOW.glcontext = SDL_GL_CreateContext(PAGE_WINDOW.window);
+
+	// Setup ImGui binding
+	printf("ff-site: init imgui\n");
+	ImGui_ImplSdl_Init(PAGE_WINDOW.window);
+
+	printf("ff-site: init site\n");
+	ImGui::GetStyle().FrameRounding = 6;
+	initSiteContent();
+	PAGE_WINDOW.printDebug();
+	PAGE_FONT.loadFonts();
+
+	printf("ff-site: started\n");
+#ifdef __EMSCRIPTEN__
+	ff_browser_add_popstate_handler(onWindowPopState);
+	ff_browser_add_resize_handler(onWindowResize);
+	PAGE_WINDOW.platformOpenUrl = ff_browser_openlink;
+	PAGE_WINDOW.platformPageCb = ff_browser_pushstate;
+	emscripten_set_main_loop(renderLoop, 0, 0);
+#else
+	while (PAGE_WINDOW.windowRun) {
+		renderLoop();
+	}
+	printf("ff-site: shutdown\n");
+
+	// Cleanup
+	ImGui_ImplSdl_Shutdown();
+	SDL_GL_DeleteContext(PAGE_WINDOW.glcontext);
+	SDL_DestroyWindow(PAGE_WINDOW.window);
+	SDL_Quit();
+#endif
+
+	return EXIT_SUCCESS;
+}
+```

source/_posts/Emscripten-webgl-imgui-site-demo/test/ff-site.html

@@ -0,0 +1,244 @@
+<!doctype html>
+<html lang="en-us">
+  <head>
+    <meta charset="utf-8">
+    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+    <title>Emscripten-Generated Code</title>
+    <style>
+      body {
+        font-family: arial;
+        margin: 0;
+        padding: none;
+      }
+
+      .emscripten { padding-right: 0; margin-left: auto; margin-right: auto; display: block; }
+      div.emscripten { text-align: center; }      
+      div.emscripten_border { border: 1px solid black; }
+      /* the canvas *must not* have any border or padding, or mouse coords will be wrong */
+      canvas.emscripten { border: 0px none; }
+
+      #emscripten_logo {
+        display: inline-block;
+        margin: 0;
+      }
+
+      .spinner {
+        height: 30px;
+        width: 30px;
+        margin: 0;
+        margin-top: 20px;
+        margin-left: 20px;
+        display: inline-block;
+        vertical-align: top;
+
+        -webkit-animation: rotation .8s linear infinite;
+        -moz-animation: rotation .8s linear infinite;
+        -o-animation: rotation .8s linear infinite;
+        animation: rotation 0.8s linear infinite;
+
+        border-left: 5px solid rgb(235, 235, 235);
+        border-right: 5px solid rgb(235, 235, 235);
+        border-bottom: 5px solid rgb(235, 235, 235);
+        border-top: 5px solid rgb(120, 120, 120);
+        
+        border-radius: 100%;
+        background-color: rgb(189, 215, 46);
+      }
+
+      @-webkit-keyframes rotation {
+        from {-webkit-transform: rotate(0deg);}
+        to {-webkit-transform: rotate(360deg);}
+      }
+      @-moz-keyframes rotation {
+        from {-moz-transform: rotate(0deg);}
+        to {-moz-transform: rotate(360deg);}
+      }
+      @-o-keyframes rotation {
+        from {-o-transform: rotate(0deg);}
+        to {-o-transform: rotate(360deg);}
+      }
+      @keyframes rotation {
+        from {transform: rotate(0deg);}
+        to {transform: rotate(360deg);}
+      }
+
+      #status {
+        display: inline-block;
+        vertical-align: top;
+        margin-top: 30px;
+        margin-left: 20px;
+        font-weight: bold;
+        color: rgb(120, 120, 120);
+      }
+
+      #progress {
+        height: 20px;
+        width: 30px;
+      }
+
+      #controls {
+        display: inline-block;
+        float: right;
+        vertical-align: top;
+        margin-top: 30px;
+        margin-right: 20px;
+      }
+
+      #output {
+        width: 100%;
+        height: 200px;
+        margin: 0 auto;
+        margin-top: 10px;
+        border-left: 0px;
+        border-right: 0px;
+        padding-left: 0px;
+        padding-right: 0px;
+        display: block;
+        background-color: black;
+        color: white;
+        font-family: 'Lucida Console', Monaco, monospace;
+        outline: none;
+      }
+      
+      #status,#controls,#output {
+      	display: none !important;
+      }
+      #canvas {
+        width: 100vw;
+        height: 100vh;
+        display: block;
+      }
+	div.emscripten_border { border: none; }
+    </style>
+  </head>
+  <body>
+    <div class="spinner" id='spinner'></div>
+    <div class="emscripten" id="status">Downloading...</div>
+<span id='controls'>
+  <span><input type="checkbox" id="resize">Resize canvas</span>
+  <span><input type="checkbox" id="pointerLock" checked>Lock/hide mouse pointer &nbsp;&nbsp;&nbsp;</span>
+  <span><input type="button" value="Fullscreen" onclick="Module.requestFullScreen(document.getElementById('pointerLock').checked, 
+                                                                            document.getElementById('resize').checked)">
+  </span>
+</span>
+
+    <div class="emscripten">
+      <progress value="0" max="100" id="progress" hidden=1></progress>
+    </div>
+
+    
+    <div class="emscripten_border">
+      <canvas class="emscripten" id="canvas" oncontextmenu="event.preventDefault()"></canvas>
+    </div>
+    <textarea id="output" rows="8"></textarea>
+
+    <script type='text/javascript'>
+      var statusElement = document.getElementById('status');
+      var progressElement = document.getElementById('progress');
+      var spinnerElement = document.getElementById('spinner');
+
+      var Module = {
+        preRun: [],
+        postRun: [],
+        print: (function() {
+          var element = document.getElementById('output');
+          if (element) element.value = ''; // clear browser cache
+          return function(text) {
+            if (arguments.length > 1) text = Array.prototype.slice.call(arguments).join(' ');
+            // These replacements are necessary if you render to raw HTML
+            //text = text.replace(/&/g, "&amp;");
+            //text = text.replace(/</g, "&lt;");
+            //text = text.replace(/>/g, "&gt;");
+            //text = text.replace('\n', '<br>', 'g');
+            console.log(text);
+            if (element) {
+              element.value += text + "\n";
+              element.scrollTop = element.scrollHeight; // focus on bottom
+            }
+          };
+        })(),
+        printErr: function(text) {
+          if (arguments.length > 1) text = Array.prototype.slice.call(arguments).join(' ');
+          if (0) { // XXX disabled for safety typeof dump == 'function') {
+            dump(text + '\n'); // fast, straight to the real console
+          } else {
+            console.error(text);
+          }
+        },
+        canvas: (function() {
+          var canvas = document.getElementById('canvas');
+
+          // As a default initial behavior, pop up an alert when webgl context is lost. To make your
+          // application robust, you may want to override this behavior before shipping!
+          // See http://www.khronos.org/registry/webgl/specs/latest/1.0/#5.15.2
+          canvas.addEventListener("webglcontextlost", function(e) { alert('WebGL context lost. You will need to reload the page.'); e.preventDefault(); }, false);
+
+          return canvas;
+        })(),
+        setStatus: function(text) {
+          if (!Module.setStatus.last) Module.setStatus.last = { time: Date.now(), text: '' };
+          if (text === Module.setStatus.text) return;
+          var m = text.match(/([^(]+)\((\d+(\.\d+)?)\/(\d+)\)/);
+          var now = Date.now();
+          if (m && now - Date.now() < 30) return; // if this is a progress update, skip it if too soon
+          if (m) {
+            text = m[1];
+            progressElement.value = parseInt(m[2])*100;
+            progressElement.max = parseInt(m[4])*100;
+            progressElement.hidden = false;
+            spinnerElement.hidden = false;
+          } else {
+            progressElement.value = null;
+            progressElement.max = null;
+            progressElement.hidden = true;
+            if (!text) spinnerElement.style.display = 'none';
+          }
+          statusElement.innerHTML = text;
+        },
+        totalDependencies: 0,
+        monitorRunDependencies: function(left) {
+          this.totalDependencies = Math.max(this.totalDependencies, left);
+          Module.setStatus(left ? 'Preparing... (' + (this.totalDependencies-left) + '/' + this.totalDependencies + ')' : 'All downloads complete.');
+        }
+      };
+      Module.setStatus('Downloading...');
+      window.onerror = function(event) {
+        // TODO: do not warn on ok events like simulating an infinite loop or exitStatus
+        Module.setStatus('Exception thrown, see JavaScript console');
+        spinnerElement.style.display = 'none';
+        Module.setStatus = function(text) {
+          if (text) Module.printErr('[post-exception status] ' + text);
+        };
+      };
+    </script>
+    <script>
+
+    var script = document.createElement('script');
+    script.src = "ff-site.asm.js";
+    script.onload = function() {
+      setTimeout(function() {
+        
+          (function() {
+            var memoryInitializer = 'ff-site.js.mem';
+            if (typeof Module['locateFile'] === 'function') {
+              memoryInitializer = Module['locateFile'](memoryInitializer);
+            } else if (Module['memoryInitializerPrefixURL']) {
+              memoryInitializer = Module['memoryInitializerPrefixURL'] + memoryInitializer;
+            }
+            var xhr = Module['memoryInitializerRequest'] = new XMLHttpRequest();
+            xhr.open('GET', memoryInitializer, true);
+            xhr.responseType = 'arraybuffer';
+            xhr.send(null);
+          })();
+
+          var script = document.createElement('script');
+          script.src = "ff-site.js";
+          document.body.appendChild(script);
+
+      }, 1); // delaying even 1ms is enough to allow compilation memory to be reclaimed
+    };
+    document.body.appendChild(script);
+
+</script>
+  </body>
+</html>

source/_posts/Engine-Calculator-test.md

@@ -0,0 +1,13 @@
+---
+title: Engine Calculator test
+date: 2018-01-29 21:02:41
+tags:
+	- java
+	- swt
+---
+
+Engine calculator demo;
+<video width="800" height="600" controls>
+  <source src="demo-wec-2018-01-29_21-39-35.mkv" type="video/mp4">
+  Your browser does not support the video tag.
+</video>

source/_posts/JS-spa-loader-example.md

@@ -0,0 +1,10 @@
+---
+title: JS spa-loader example
+date: 2019-11-11 17:44:37
+tags: 
+	- spa-loader
+	- js
+	- es5
+---
+
+Using the npm package; https://www.npmjs.com/package/es5-ff-spa-loader

source/_posts/Pulsefire-1-0-4-released.md

@@ -0,0 +1,29 @@
+---
+title: Pulsefire 1.0.4 released
+date: 2012-07-22 19:57:57
+tags:
+	- pulsefire
+	- arduino
+	- java
+---
+
+Downloads are on http://download.savannah.nongnu.org/releases/pulsefire/1.0.4/
+
+### Demo setup
+![Pulsefire setup](home-pulsefire.png "Pulsefire setup")
+
+### Native flashing
+![Pulsefire flash](pulsefire-flash.png "Pulsefire flash")
+
+### Changes
+* Changed ptc_Xcnt and ptt_cntX to 16bit so mapping works with values above 255. 
+* Enabled cit_0a_com gui dropdown box.
+* Fixed avr-gcc const warning of pmCmdList array.
+* Added more variable filters in data tab panel.
+* Improved chip seconds timing from ~96% to ~99.5% relative to atom time.
+* Fixed/removed the 50% extra time offset of ptt and ptc 'time' mapping.
+  (now ptt time step of 6000 is 10min but in real 10min and ~24secs)
+* Redone firmware filter options, speed/type are saved and click column header to filter.
+* Fixed dial start offset, now relative from start so it is not jumping anymore.
+* Improved fire dial tooltip editor support.
+* Improved fire qmap table keyboard handling support.

source/_posts/Pulsefire-1-1-released.md

@@ -0,0 +1,85 @@
+---
+title: Pulsefire 1.1 released
+date: 2019-12-05 16:18:43
+tags: 
+	- pulsefire
+	- arduino
+	- java
+---
+
+After an long wait and lots of coding today released pulsefire 1.1.0 for the arduino boards.
+
+Downloads are on http://download.savannah.nongnu.org/releases/pulsefire/1.1.0/
+
+![Pulsefire 1.1 running](pf-release-1.1.0-running.jpg "Pulsefire 1.1 running")
+
+### GUI Demo
+Early demo of 1.1 gui;
+<video width="800" height="600" controls>
+  <source src="demo-pulsefire-1.1-2018-01-29_22-07-05.mkv" type="video/mp4">
+  Your browser does not support the video tag.
+</video>
+
+
+### Changes
+* Made dev_volt/amp/temp variable indexed.
+* internal PF_VARS inverse nolimit flag.
+* Added lcd paging and lcd_defp for default page.
+* Added 4 button support with lcd_mode 3.
+* Added lcd_plp; programatic lcd page with 4 vars.
+* Added info_pwm to readout precalculated pwm data.
+* Changed pwm to precalculated data/time steps.
+* Dropped pulse_inv/pwm_loop_delta/pwm_tune_cnt options.
+* Dropped SF_ENABLE_DIC/_DOC/_PPM/_DEV compile flags.
+* Replaced SF_ENABLE_EXT_* with SF_ENABLE_SPI and spi_mode for hardware spi mode.
+* Added spi_chips and spi_clock settings.
+* Added 32 bit variable support.
+* Replaces chip_name_id to sys_id as 32 bit integer.
+* Added sys_pass for future login system.
+* Added req_doc to request doc port output bit.
+* Dropped LPM from chip code and moved to application.
+* Dropped experimental GLCD support to free pins.
+* Replaced mega pin mapping with mega_port_a and mega_port_c.
+* GUI: Small update for dark-red and black-white color thema.
+* GUI: Added new yellow-purple color thema.
+* Added two new pulse_dir modes; LRRL-2 and LRLR
+* Removed two pulse_modes PPM_ALL and PPM_INTERL.
+* Renamed pulse_trig_delay to pulse_pre_delay.
+* Added pulse_pre/post_mul step multiplier.
+* Added pulse_post_hold to select off or last step.
+* Added int0/1 variables to fire/hold/trigger/etc on int.
+* Replaced dev_freq.* to int_0freq/etc.
+* Dropped CIT (8bit-timer) support.
+* Changed avr_pin2/3 to input only.
+* GUI: Added visuals for info_pwm data.
+* Added dic_mux for mux chip mode select.
+* Added info_vars to output all variable meta data in one go.
+* Removed all(5) help arguments, now it only lists the help.
+* Removed 2 pulse_trig's now its LOOP or PULSE_FIRE.
+* GUI: Added serial cmd/error counters and improved serial code.
+* GUI: Added 250,500 and 1000 ms pull data speed.
+* Redone info_freq from pwm step data.
+* Renamed: mal_mticks to mal_wait and made 8b.
+* Redone main pulsefire time loop and removed *_time_cnt.
+* Added lcd_hcd for speed of hardware command delay.
+* Added 'info_data np' argument to remove auto push data from pulling.
+* Replaced SWC with generic stepper VSC on max 20hz.
+* Changed PTC speed from 10hz to 20hz with ptc_Xmul=0.
+* Added req_tx_hex for faster cmd rate, so over 1000 cmd/sec is done.
+* Added sys_uptime and sys_speed indicators.
+* Removed all but one 168p images which where to big.(>15kb)
+* Changed adc_jitter to 8bit value.
+* Removed dev_X_dot meta data for generic mapping.
+* Added sys_vvl/vvm_map, Variable Value Limit(min/max) and Meta(dot/lock)
+* GUI: Added initial 32b command variable support for sys_id/pass.
+* Renamed info_ppm output to info_ppm_a/b(0-15)
+* Made avr serial send use buffered lines.
+* GUI: Dropped experimental audio scope code.
+* GUI: Improved gui performance, so uses less cpu.
+* GUI: Reworked all tabs layouts.
+* GUI: Added keys; F3=connect/disconnect F11=toggleFullScreen (only when disconnected)
+* Dropped "==" was 'get' indicator now all response is single equals sign. 
+* Made adc skip readout if input not enabled.
+* GUI: Replace serial libary rxtx for jssc.
+* Fixed main loop time overflow and made sys counters smaller.
+* GUI: Updated to java 11 with native build images.

source/_posts/VASC-Java-auto-crud-server.md

@@ -0,0 +1,233 @@
+---
+title: 'VASC: Java auto crud server'
+date: 2015-07-02 19:24:59
+tags:
+	- java
+	- vasc
+	- crud
+	- jsf
+	- swing
+	- swt
+	- ejb3
+---
+
+Site: http://vasc.forwardfire.net
+Status: Need reboot in development
+
+Video demo; http://vasc.forwardfire.net/vasc-preview-video.ogv
+
+![JSF listing](vasc-list.png "Vasc Client JSF listing")
+![JSF editing](vasc-edit.png "Vasc Client JSF editing")
+![Vasc Client Swing](vasc-client-swing.png "Vasc Client Swing")
+![Vasc Client SWT](vasc-client-swt.png "Vasc Client SWT")
+
+All (207) used jars in demo; 
+``` text
+antlr-2.7.7.jar
+asm-3.3.1.jar
+bcmail-jdk14-1.38.jar
+bcmail-jdk14-138.jar
+bcprov-jdk14-1.38.jar
+bcprov-jdk14-138.jar
+bctsp-jdk14-1.38.jar
+bsaf-1.9.2.jar
+bval-core-0.5.jar
+bval-jsr303-0.5.jar
+castor-1.2.jar
+classmate-0.5.4.jar
+commons-beanutils-1.8.0.jar
+commons-beanutils-core-1.8.3.jar
+commons-cli-1.2.jar
+commons-codec-1.5.jar
+commons-collections-3.2.1.jar
+commons-dbcp-1.4.jar
+commons-digester-2.1.jar
+commons-io-2.4.jar
+commons-lang-2.4.jar
+commons-lang3-3.1.jar
+commons-logging-1.1.1.jar
+commons-pool-1.5.7.jar
+cssparser-0.9.5.jar
+cxf-api-2.6.0.jar
+cxf-rt-bindings-soap-2.6.0.jar
+cxf-rt-bindings-xml-2.6.0.jar
+cxf-rt-core-2.6.0.jar
+cxf-rt-databinding-jaxb-2.6.0.jar
+cxf-rt-frontend-jaxrs-2.6.0.jar
+cxf-rt-frontend-jaxws-2.6.0.jar
+cxf-rt-frontend-simple-2.6.0.jar
+cxf-rt-transports-http-2.6.0.jar
+cxf-rt-ws-addr-2.6.0.jar
+cxf-rt-ws-policy-2.6.0.jar
+derby-10.9.1.0.jar
+de.tudarmstadt.ukp.wikipedia.api-0.9.1.jar
+dom4j-1.6.1.jar
+ecj-3.5.1.jar
+geronimo-j2ee-deployment_1.1_spec-1.1.jar
+geronimo-javamail_1.4_mail-1.8.2.jar
+geronimo-javamail_1.4_spec-1.7.1.jar
+geronimo-transaction-3.1.1.jar
+guava-r08.jar
+h2-1.3.170.jar
+hibernate-commons-annotations-4.0.1.Final.jar
+hibernate-core-4.0.0.Final.jar
+hibernate-jpa-2.0-api-1.0.1.Final.jar
+howl-1.0.1-1.jar
+hsqldb-2.2.8.jar
+httpclient-4.1.2.jar
+httpclient-cache-4.1.2.jar
+httpcore-4.1.2.jar
+itext-2.1.7.jar
+jackcess-1.2.6.jar
+jackson-core-asl-1.9.10.jar
+jackson-core-lgpl-1.7.4.jar
+jackson-mapper-asl-1.9.10.jar
+jackson-mapper-lgpl-1.7.4.jar
+jandex-1.0.3.Final.jar
+jansi-1.8.jar
+jasperreports-4.5.1.jar
+javaee-api-6.0-4.jar
+javaee-api-6.0-4-tomcat.jar
+javassist-3.15.0-GA.jar
+javax.faces-2.1.3.jar
+jawr-3.3.3.jar
+jaxb-impl-2.2.5.jar
+jaxb-xjc-2.2.5.jar
+jboss-logging-3.1.0.CR2.jar
+jboss-transaction-api_1.1_spec-1.0.0.Final.jar
+jcl-over-slf4j-1.7.1.jar
+jcommon-1.0.15.jar
+jdtcore-3.1.0.jar
+jfreechart-1.0.12.jar
+jgrapht-jdk1.5-0.7.3.jar
+jldap-4.3.jar
+json-simple-1.1.jar
+jsr181-api-1.0-MR1.jar
+jsr311-api-1.1.1.jar
+jstl-1.2.jar
+jul-to-slf4j-1.6.4.jar
+junit-3.8.1.jar
+log4j-over-slf4j-1.6.4.jar
+logback-access-1.0.9.jar
+logback-classic-1.0.9.jar
+logback-core-1.0.9.jar
+mbean-annotation-api-4.5.1.jar
+MetaModel-access-3.2.5.jar
+MetaModel-core-3.2.5.jar
+MetaModel-couchdb-3.2.5.jar
+MetaModel-csv-3.2.5.jar
+MetaModel-dbase-3.2.5.jar
+MetaModel-excel-3.2.5.jar
+MetaModel-fixedwidth-3.2.5.jar
+MetaModel-full-3.2.5.jar
+MetaModel-jdbc-3.2.5.jar
+MetaModel-mongodb-3.2.5.jar
+MetaModel-openoffice-3.2.5.jar
+MetaModel-pojo-3.2.5.jar
+MetaModel-xml-3.2.5.jar
+microba-0.4.4.1.jar
+mongo-java-driver-2.7.3.jar
+mysql-connector-java-5.1.22.jar
+neethi-3.0.2.jar
+opencsv-2.1.jar
+openejb-api-4.5.1.jar
+openejb-client-4.5.1.jar
+openejb-core-4.5.1.jar
+openejb-ejbd-4.5.1.jar
+openejb-http-4.5.1.jar
+openejb-javaagent-4.5.1.jar
+openejb-jee-4.5.1.jar
+openejb-jpa-integration-4.5.1.jar
+openejb-loader-4.5.1.jar
+openejb-server-4.5.1.jar
+openjpa-asm-shaded-2.2.0.jar
+openwebbeans-ee-1.1.7.jar
+openwebbeans-ee-common-1.1.7.jar
+openwebbeans-ejb-1.1.7.jar
+openwebbeans-impl-1.1.7.jar
+openwebbeans-jsf-1.1.7.jar
+openwebbeans-spi-1.1.7.jar
+openwebbeans-web-1.1.7.jar
+org.ektorp-1.3.0.jar
+oro-2.0.8.jar
+poi-3.8.jar
+poi-ooxml-3.8.jar
+poi-ooxml-schemas-3.8.jar
+postgresql-9.1-901-1.jdbc4.jar
+quartz-2.1.6.jar
+rewrite-servlet-1.0.6-20120724.065549-68.jar
+richfaces-components-api-4.1.0.Final.jar
+richfaces-components-ui-4.1.0.Final.jar
+richfaces-core-api-4.1.0.Final.jar
+richfaces-core-impl-4.1.0.Final.jar
+sac-1.3.jar
+serp-1.13.1.jar
+slf4j-api-1.7.2.jar
+sqlite-jdbc-3.7.2.jar
+stax2-api-3.1.1.jar
+stax-api-1.0.1.jar
+swizzle-stream-1.6.1.jar
+tomcat-annotations-api-7.0.34.jar
+tomcat-api-7.0.34.jar
+tomcat-catalina-7.0.34.jar
+tomcat-catalina-ha-7.0.34.jar
+tomcat-coyote-7.0.34.jar
+tomcat-dbcp-7.0.34.jar
+tomcat-el-api-7.0.34.jar
+tomcat-jasper-7.0.34.jar
+tomcat-jasper-el-7.0.34.jar
+tomcat-jdbc-7.0.34.jar
+tomcat-jsp-api-7.0.34.jar
+tomcat-juli-7.0.34.jar
+tomcat-servlet-api-7.0.34.jar
+tomcat-tribes-7.0.34.jar
+tomcat-util-7.0.34.jar
+tomee-catalina-1.5.1.jar
+tomee-common-1.5.1.jar
+tomee-embedded-1.5.1.jar
+tomee-jdbc-1.5.1.jar
+tomee-loader-1.5.1.jar
+tomee-mojarra-1.5.1.jar
+trove4j-2.0.2.jar
+vasc-backend-jdbc-0.4.1-SNAPSHOT.jar
+vasc-backend-jpa-0.4.1-SNAPSHOT.jar
+vasc-backend-ldap-0.4.1-SNAPSHOT.jar
+vasc-backend-metamodel-0.4.1-SNAPSHOT.jar
+vasc-backend-mongodb-0.4.1-SNAPSHOT.jar
+vasc-core-0.4.1-SNAPSHOT.jar
+vasc-core-ejb3-client-0.4.1-SNAPSHOT.jar
+vasc-core-ejb3-server-0.4.1-SNAPSHOT.jar
+vasc-demo-server-core-0.4.1-SNAPSHOT.jar
+vasc-demo-tech-client-swing-0.4.1-SNAPSHOT.jar
+vasc-demo-tech-ejb3-0.4.1-SNAPSHOT.jar
+vasc-demo-tech-web-0.4.1-SNAPSHOT.jar
+vasc-export-generic-0.4.1-SNAPSHOT.jar
+vasc-export-jr4o-0.4.1-SNAPSHOT.jar
+vasc-export-json-0.4.1-SNAPSHOT.jar
+vasc-frontend-cxf-client-0.4.1-SNAPSHOT.jar
+vasc-frontend-cxf-server-0.4.1-SNAPSHOT.jar
+vasc-frontend-swing-0.4.1-SNAPSHOT.jar
+vasc-frontend-web-export-0.4.1-SNAPSHOT.jar
+vasc-frontend-web-jsf-0.4.1-SNAPSHOT.jar
+vasc-lib-editor-0.4.1-SNAPSHOT.jar
+vasc-lib-i18n-0.4.1-SNAPSHOT.jar
+vasc-lib-jr4o-0.4.1-SNAPSHOT.jar
+vasc-test-i18n-0.4.1-SNAPSHOT.jar
+vasc-xpql-0.4.1-SNAPSHOT.jar
+vasc-xpql-ejb3-client-0.4.1-SNAPSHOT.jar
+vasc-xpql-ejb3-server-0.4.1-SNAPSHOT.jar
+velocity-1.6.4.jar
+woodstox-core-asl-4.1.2.jar
+wsdl4j-1.6.2.jar
+x4o-core-0.8.5-SNAPSHOT.jar
+x4o-meta-0.8.5-SNAPSHOT.jar
+xbean-asm-shaded-3.12.jar
+xbean-bundleutils-3.12.jar
+xbean-finder-shaded-3.12.jar
+xbean-naming-3.12.jar
+xbean-reflect-3.12.jar
+xml-apis-1.3.04.jar
+xmlbeans-2.3.0.jar
+xml-resolver-1.2.jar
+xmlschema-core-2.0.2.jar
+```

source/_posts/X4O-Java-xml-library.md

@@ -0,0 +1,92 @@
+---
+title: 'X4O: Java xml library'
+date: 2015-07-01 19:24:59
+tags:
+	- java
+	- x4o
+---
+
+Site: http://www.x4o.org
+Source: http://git.savannah.gnu.org/cgit/x4o.git
+Status: Discontinued development
+
+Framework to define your xml languages with full scheme and namespace support.
+
+Small example of parsing a simple example language;
+
+``` xml
+<root:JFrame
+	xmlns:root="http://swixml.x4o.org/xml/ns/swixml-root"
+	xmlns="http://swixml.x4o.org/xml/ns/swixml-lang"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
+	xsi:schemaLocation="http://test.x4o.org/xml/ns/test-root test-root-1.0.xsd"
+	name="mainframe" size="800,600" title="SWIXML-X4O" plaf="com.sun.java.swing.plaf.windows.WindowsLookAndFeel" defaultCloseOperation="3"
+	>
+	<JMenubar name="menubar">
+		<JMenu name="filemenu" text="File">
+			<JMenuItem name="mi_new" text="New" icon="icons/new.gif" mnemonic="VK_N" accelerator="control N" Action="newAction"/>
+			<JMenuItem name="mi_open" text="Open" icon="icons/open.gif" mnemonic="VK_O" Accelerator="control O" ActionCommand="open"/>
+			<JMenuItem name="mi_save" text="Save" icon="icons/save.gif" mnemonic="VK_S" ActionCommand="save"/>
+			<JMenu name="propmenu" text="Properties" icon="icons/new.gif" >
+				<JMenuItem name="mi_prop_edit" text="Edit" icon="icons/new.gif"/>
+				<JMenuItem name="mi_prop_clear" text="Clear" icon="icons/new.gif"/>	
+			</JMenu>
+			<JMenu.Separator/>
+			<JMenuItem name="mi_exit" text="Exit" icon="icons/exit.gif" mnemonic="VK_X" Accelerator="control X" ActionCommand="exit" Action="exitAction"/>
+		</JMenu>
+		<JMenu text="Help">
+			<JMenuItem name="mi_about" text="About" enabled="true" icon="icons/info.gif" Accelerator="alt A" Action="aboutAction" />
+		</JMenu>
+	</JMenubar>
+	<JDesktopPane>
+		<JInternalFrame title="Flow Layout (right aligned)" bounds="10,10,150,150" layout="FlowLayout(FlowLayout.RIGHT)" visible="true" resizable="true">
+			<JButton text="1"/>
+			<JButton text="2"/>
+			<JButton text="3"/>
+			<JButton text="4"/>
+		</JInternalFrame>
+		<JInternalFrame title="Grid Layout" bounds="200,10,170,170" layout="GridLayout(4,3)" visible="true" resizable="true">
+			<JButton text="1"/><JButton text="2"/><JButton text="3"/>
+			<JButton text="4"/><JButton text="5"/><JButton text="6"/>
+			<JButton text="7"/><JButton text="8"/><JButton text="9"/>
+			<JButton text="*"/><JButton text="0"/><JButton text="#"/>
+		</JInternalFrame>
+		<JInternalFrame title="Border Layout" bounds="390,10,150,150" layout="borderlayout" visible="true" resizable="true">
+			<JButton constraints="BorderLayout.NORTH" text="1"/>
+			<JButton constraints="BorderLayout.EAST"  text="2"/>
+			<JButton constraints="BorderLayout.SOUTH" text="3"/>
+			<JButton constraints="BorderLayout.WEST"  text="4"/>
+		</JInternalFrame>
+		<JInternalFrame title="Tree Window" bounds="10,170,350,360" layout="borderlayout" visible="true" resizable="true">
+			<JPanel layout="borderlayout" constraints="BorderLayout.CENTER">
+				<JSplitPane oneTouchExpandable="true" dividerLocation="200">
+					<JSplitPane oneTouchExpandable="true" dividerLocation="140" orientation="VERTICAL">
+						<JScrollPane background="blue" >
+							<JTree name="tree"/>
+						</JScrollPane>
+						<JPanel layout="borderlayout">
+							<JPanel constraints="BorderLayout.NORTH">
+								<JButton name="btn_copy" toolTipText="JPanel" enabled="true" borderPainted="false" focusPainted="false" icon="icons/copy.gif" size="24,24"/>
+								<JButton name="btn_paste" toolTipText="JJButton" enabled="true" borderPainted="false" focusPainted="false" icon="icons/paste.gif" size="24,24"/>
+								<JButton name="btn_cut" toolTipText="JLabel" enabled="true" icon="icons/cut.gif" borderPainted="false" focusPainted="false" size="24,24"/>
+							</JPanel>
+							<JScrollPane constraints="BorderLayout.CENTER">
+								<JTable name="table"/>
+							</JScrollPane>
+						</JPanel>
+					</JSplitPane>
+					<JPanel name="preview" border="LoweredBevelBorder">
+						<JTextArea name="ta" text="Tree Status Log....." background="red"/>
+					</JPanel>
+				</JSplitPane>
+			</JPanel>
+			<JPanel constraints="BorderLayout.SOUTH">
+				<JLabel text="Status:"/>
+				<JTextField text="OK"/>
+			</JPanel>
+		</JInternalFrame>
+	</JDesktopPane>
+</root:JFrame>
+```
+
+![X4O swixml example](x4o-swixml.png "X4O swixml example")

themes/custom/_config.yml

@@ -11,9 +11,9 @@ Menu:
 #  Search:
 #    url: /search
 #    text: Search
-  Pulsefire:
-    url: /pulsefire
-    text: Pulsefire
+#  Pulsefire:
+#    url: /pulsefire
+#    text: Pulsefire
 
 Icon:
    Favicon: /images/favicon.ico