update

.atom-build.yml

@@ -1,54 +0,0 @@
----
-cmd: po
-args:
-  - photon
-  - build
-sh: false
-
-targets:
-  Build:
-    atomCommandName: po:Build Particle Firmware Locally
-    sh: false
-    args:
-      - photon
-      - build
-    cmd: po
-    keymap: ctrl-alt-1
-    name: Build
-  Flash:
-    atomCommandName: po:Flash Particle Firmware Locally
-    sh: false
-    args:
-      - photon
-      - flash
-    cmd: po
-    keymap: ctrl-alt-2
-    name: Flash
-  Clean:
-    atomCommandName: po:Clean Particle Firmware Locally
-    sh: false
-    args:
-      - photon
-      - clean
-    cmd: po
-    keymap: ctrl-alt-3
-    name: Clean
-  DFU:
-    atomCommandName: po:Upload Particle Firmware Locally with DFU
-    sh: false
-    args:
-      - photon
-      - dfu
-    cmd: po
-    keymap: ctrl-alt-4
-    name: DFU
-  OTA:
-    atomCommandName: po:Upload Particle Firmware Locally with OTA
-    sh: false
-    args:
-      - photon
-      - ota
-      - --multi
-    cmd: po
-    keymap: ctrl-alt-5
-    name: OTA

.travis.yml

@@ -1,10 +0,0 @@
-dist: trusty
-sudo: required
-language: generic
-
-script:
-  - ci/travis.sh
-
-cache:
-  directories:
-  - $HOME/.po-util

ci/travis.sh

@@ -1,5 +0,0 @@
-#!/bin/bash
-bash <(curl -sL https://raw.githubusercontent.com/nrobinson2000/po/master/ci/ci-install)
-po lib clean . -f &> /dev/null
-yes "no" | po lib setup # change to "yes" to prefer libraries from GitHub
-po photon build

firmware/Config.cpp

@@ -15,10 +15,18 @@ HardwareConfig::save() {
     EEPROM.put(0, dataCopy);
 }
 
+LinearCoordinateMapping
+HardwareConfig::toCoordMap() const
+{
+    auto pixelCount = min(HardwareConfig::MAX_LED_NUM, max(1, data.pixelCount));
+    auto startPixel = min(pixelCount, max(1, data.startPixel));
+    return LinearCoordinateMapping{pixelCount, startPixel};
+}
+
 bool
 HardwareConfig::isValid() const
 {
-    return version == 1 && checksum == getCRC();
+    return version == 1 && checksum == getCRC() && data.pixelCount <= MAX_LED_NUM;
 }
 
 uint8_t
@@ -42,7 +50,7 @@ HardwareConfig::getCRC() const
 void
 ConfigService::onStart()
 {
-    Log.info("Starting configuration...");
+    Log.info("Starting configuration service...");
     m_config = HardwareConfig::load();
     if (m_config.isValid()) {
         Log.info("Configuration found!");
@@ -51,8 +59,12 @@ ConfigService::onStart()
         m_config = HardwareConfig{};
         m_config.save();
     }
-    m_pixelCount = AnimatedNumber{m_config.data.pixelCount};
+    m_coordMap = m_config.toCoordMap();
-    m_startPixel = AnimatedNumber{m_config.data.startPixel};
+    //m_coordMap.pixelCount = min(HardwareConfig::MAX_LED_NUM, max(1, m_config.data.pixelCount));
+    //m_coordMap.startPixel = min(m_coordMap.pixelCount, max(0, m_config.data.startPixel));
+
+    m_pixelCount = AnimatedNumber{max(1, m_coordMap.pixelCount)};
+    m_startPixel = AnimatedNumber{max(0, m_coordMap.startPixel)};
     Log.info("Configured to use %d pixels, starting at %d", m_pixelCount.value(), m_startPixel.value());
     Log.info("Loading task states...");
     for(int i = 0; i < 32; i++) {
@@ -80,17 +92,41 @@ ConfigService::onConnected()
 void
 ConfigService::loop()
 {
-    m_startPixel.update();
+    //m_startPixel.update();
-    m_pixelCount.update();
+    //m_pixelCount.update();
-    m_coordMap.startPixel = m_startPixel;
+    //m_coordMap.pixelCount = max(1, m_pixelCount.value());
-    m_coordMap.pixelCount = m_pixelCount;
+    //m_coordMap.startPixel = max(0, m_startPixel.value());
 }
 
 void
 ConfigService::handleEvent(const InputEvent &evt)
 {
-    if (evt.intent == InputEvent::NetworkStatus) {
+    switch(evt.intent) {
-        onConnected();
+        case InputEvent::NetworkStatus:
+            onConnected();
+            break;
+        case InputEvent::SetDisplayLength:
+            Log.info("Updating pixel count from %d to %d", m_coordMap.pixelCount, evt.asInt());
+            m_config.data.pixelCount = evt.asInt();
+            m_coordMap = m_config.toCoordMap();
+            m_pixelCountInt = evt.asInt();
+            //m_pixelCount = m_config.data.pixelCount;
+            //m_coordMap.pixelCount = evt.asInt();
+            Log.info("Count is now %d", m_coordMap.pixelCount);
+            break;
+        case InputEvent::SetDisplayOffset:
+            Log.info("Updating pixel offset from %d to %d", m_coordMap.startPixel, evt.asInt());
+            m_config.data.startPixel = evt.asInt();
+            m_coordMap = m_config.toCoordMap();
+            m_startPixelInt = evt.asInt();
+            Log.info("Offset is now %d", m_coordMap.startPixel);
+            //m_coordMap.startPixel = evt.asInt();
+            //m_startPixel = m_config.data.startPixel;
+            break;
+        case InputEvent::SaveConfigurationRequest:
+            Log.info("Saving configuration");
+            m_config.save();
+            break;
     }
 }
 

firmware/Config.h

@@ -20,6 +20,11 @@ struct HardwareConfig {
     void save();
     bool isValid() const;
 
+    LinearCoordinateMapping toCoordMap() const;
+
+    static constexpr uint16_t MAX_LED_NUM = 255;
+    static constexpr bool HAS_MPU_6050 = true;
+
 private:
     uint8_t getCRC() const;
 

firmware/Figments/Figment.h

@@ -6,9 +6,12 @@ class Display;
 class InputEvent;
 class InputSource;
 
-struct Task {
+struct Loopable {
     virtual void handleEvent(const InputEvent& event) {}
     virtual void loop() = 0;
+};
+
+struct Task : public virtual Loopable {
     virtual void onStart() {};
     virtual void onStop() {};
 
@@ -24,6 +27,7 @@ struct Task {
 
     void start() { Log.info("* Starting %s...", name); state = Running; onStart(); }
     void stop() { Log.info("* Stopping %s...", name); onStop(); state = Stopped; }
+    virtual bool isFigment() const { return false; }
 
     const char* name = 0;
     State state = Running;
@@ -35,6 +39,7 @@ struct Figment: public Task {
     Figment(const char* name) : Task(name) {}
     Figment(const char* name, State initialState) : Task(name, initialState) {}
     virtual void render(Display* dpy) const = 0;
+    bool isFigment() const override { return true; }
 };
 
 struct FigmentFunc: public Figment {

firmware/Figments/Input.cpp

@@ -39,3 +39,9 @@ BufferedInputSource::setEvent(InputEvent &&evt)
 {
     m_lastEvent = std::move(evt);
 }
+
+void
+BufferedInputSource::setEvent(InputEvent::Intent intent, Variant &&v)
+{
+    m_lastEvent = InputEvent{intent, std::move(v)};
+}

firmware/Figments/Input.h

@@ -42,20 +42,50 @@ private:
 
 struct InputEvent: public Variant {
     enum Intent {
+        // An empty non-event
         None,
+
+        // An input from the user, for other tasks to translate into canonical
+        // types. Makes for easy button re-mapping on the fly.
+        UserInput,
+
+        //
+        // The canonical types
+        //
+        // Hardware inputs
+        ButtonPress,
+        Acceleration,
+        NetworkStatus,
+        NetworkActivity,
+
+        // Power management
         PowerToggle,
         SetPower,
         SetBrightness,
+
+        // Animation sequencing
         PreviousPattern,
         NextPattern,
         SetPattern,
-        SetColor,
+        PreviousScene,
-        Acceleration,
+        NextScene,
-        FirmwareUpdate,
+        SetScene,
-        NetworkStatus,
+
+        // Timekeeping
+        ScheduleChange,
+
+        // Task management
         StartThing,
         StopThing,
-        UserInput,
+
+        // Configuration
+        SetDisplayOffset,
+        SetDisplayLength,
+        SetColor,
+        SaveConfigurationRequest,
+
+        // Firmware events
+        FirmwareUpdate,
     };
 
     template<typename Value>
@@ -103,7 +133,20 @@ public:
 
 protected:
     void setEvent(InputEvent &&evt);
+    void setEvent(InputEvent::Intent intent, Variant &&v);
 
 private:
     InputEvent m_lastEvent;
 };
+
+class InputMapper: public BufferedInputSource {
+public:
+    InputMapper(std::function<InputEvent(const InputEvent)> f) : BufferedInputSource(), m_func(f) {}
+
+    void handleEvent(const InputEvent& evt) override {
+        setEvent(m_func(evt));
+    }
+
+private:
+    std::function<InputEvent(const InputEvent)> m_func;
+};

firmware/Figments/MainLoop.cpp

@@ -34,7 +34,9 @@ MainLoop::loop()
         }
     }
     for(Task* task : scheduler) {
+        //Log.info("Running %s", task->name);
         task->loop();
+        //Log.info("next");
     }
 }
 

firmware/Figments/MainLoop.h

@@ -86,7 +86,6 @@ private:
     std::array<T, Size> m_items;
 };
 
-
 struct MainLoop {
     Scheduler scheduler;
 

firmware/Figments/Renderer.cpp

@@ -7,7 +7,11 @@ Renderer::loop()
     for(Display* dpy : m_displays) {
         for(Figment* figment : m_figments) {
             if (figment->state == Task::Running) {
+                //Log.info("Rendering %s", figment->name);
                 figment->render(dpy);
+                //Log.info("next");
+            } else {
+                //Log.info("Not rendering %s", figment->name);
             }
         };
     }

firmware/MDNS/Buffer.cpp

@@ -0,0 +1 @@
+/home/tdfischer/.po-util/lib/MDNS/src/Buffer.cpp

firmware/MDNS/Buffer.h

@@ -0,0 +1 @@
+/home/tdfischer/.po-util/lib/MDNS/src/Buffer.h

firmware/MDNS/Label.cpp

@@ -0,0 +1 @@
+/home/tdfischer/.po-util/lib/MDNS/src/Label.cpp

firmware/MDNS/Label.h

@@ -0,0 +1 @@
+/home/tdfischer/.po-util/lib/MDNS/src/Label.h

firmware/MDNS/MDNS

@@ -0,0 +1 @@
+/home/tdfischer/.po-util/lib/MDNS/src/MDNS

firmware/MDNS/MDNS.cpp

@@ -0,0 +1 @@
+/home/tdfischer/.po-util/lib/MDNS/src/MDNS.cpp

firmware/MDNS/MDNS.h

@@ -0,0 +1 @@
+/home/tdfischer/.po-util/lib/MDNS/src/MDNS.h

firmware/MDNS/Record.cpp

@@ -0,0 +1 @@
+/home/tdfischer/.po-util/lib/MDNS/src/Record.cpp

firmware/MDNS/Record.h

@@ -0,0 +1 @@
+/home/tdfischer/.po-util/lib/MDNS/src/Record.h

firmware/MDNSService.cpp

@@ -0,0 +1,33 @@
+#include "MDNS/MDNS.h"
+#include "Figments/Figments.h"
+#include "Figments/MainLoop.h"
+#include "Figments/Input.h"
+#include "colors.h"
+
+class MDNSService : public Task {
+  private:
+    mdns::MDNS m_mdns;
+    bool m_online = false;
+
+  public:
+    MDNSService() : Task("MDNS") {
+    }
+
+    void handleEvent(const InputEvent &evt) {
+        if (evt.intent == InputEvent::NetworkStatus) {
+            m_mdns.setHostname("renderbug");
+            m_mdns.addService("tcp", "http", 80, "Renderbug");
+            m_mdns.begin(true);
+            m_online = true;
+        }
+    }
+
+    void loop() override {
+        if (m_online) {
+          // Returns true when it reads at least one byte
+          if (m_mdns.processQueries()) {
+            MainLoop::instance()->dispatch(InputEvent::NetworkActivity);
+          }
+        }
+    }
+};

firmware/MQTT/MQTT

@@ -0,0 +1 @@
+/home/tdfischer/.po-util/lib/MQTT/src/MQTT

firmware/MQTT/MQTT.cpp

@@ -0,0 +1 @@
+/home/tdfischer/.po-util/lib/MQTT/src/MQTT.cpp

firmware/MQTT/MQTT.h

@@ -0,0 +1 @@
+/home/tdfischer/.po-util/lib/MQTT/src/MQTT.h

firmware/Sequencer.cpp

@@ -0,0 +1,54 @@
+#include "Sequencer.h"
+#include "Figments/MainLoop.h"
+
+Sequencer::Sequencer(std::vector<Sequencer::Scene> &&scenes) :
+  Task("SceneSequencer"),
+  m_scenes(std::move(scenes))
+{
+}
+
+void
+Sequencer::loop() {}
+
+const char*
+Sequencer::currentSceneName()
+{
+    return m_scenes[m_idx].name;
+}
+
+const std::vector<Sequencer::Scene>
+Sequencer::scenes() const
+{
+    return m_scenes;
+}
+
+void
+Sequencer::handleEvent(const InputEvent& evt)
+{
+    if (evt.intent == InputEvent::SetPattern || evt.intent ==  InputEvent::NextPattern || evt.intent == InputEvent::PreviousPattern) {
+        Log.info("Switching pattern!");
+        for(const char* pattern : m_scenes[m_idx].patterns) {
+            MainLoop::instance()->dispatch(InputEvent{InputEvent::StopThing, pattern});
+        }
+
+        if (evt.intent == InputEvent::NextPattern) {
+            m_idx++;
+        } else if (evt.intent == InputEvent::PreviousPattern) {
+            m_idx--;
+        } else {
+            m_idx = evt.asInt();
+        }
+
+        if (m_idx < 0) {
+            m_idx = m_scenes.size() - 1;
+        }
+
+        if (m_idx >= m_scenes.size()) {
+            m_idx = 0;
+        }
+
+        for(const char* pattern : m_scenes[m_idx].patterns) {
+            MainLoop::instance()->dispatch(InputEvent{InputEvent::StartThing, pattern});
+        }
+    }
+}

firmware/Sequencer.h

@@ -0,0 +1,26 @@
+#pragma once
+
+#include "Figments/Figment.h"
+#include <vector>
+
+class Sequencer: public Task {
+public:
+
+    class Scene {
+      public:
+        const char* name;
+        std::vector<const char*> patterns;
+    };
+
+    Sequencer(std::vector<Scene> &&scenes);
+
+    void loop() override;
+    void handleEvent(const InputEvent& evt) override;
+
+    const char* currentSceneName();
+    const std::vector<Scene> scenes() const;
+
+private:
+    int m_idx = 0;
+    std::vector<Scene> m_scenes;
+};

firmware/WebDuino/WebDuino

@@ -0,0 +1 @@
+/home/tdfischer/.po-util/lib/WebDuino/src/WebDuino

firmware/WebDuino/WebDuino.cpp

@@ -0,0 +1 @@
+/home/tdfischer/.po-util/lib/WebDuino/src/WebDuino.cpp

firmware/WebDuino/WebDuino.h

@@ -0,0 +1 @@
+/home/tdfischer/.po-util/lib/WebDuino/src/WebDuino.h

firmware/WebTelemetry.cpp

@@ -0,0 +1,157 @@
+#include "WebDuino/WebDuino.h"
+#include "Figments/Figments.h"
+#include "Figments/Input.h"
+#include "colors.h"
+#include "Sequencer.h"
+
+class WebTelemetry : public Task {
+  private:
+    TCPServer m_server;
+    TCPClient m_client;
+    Sequencer& m_sequencer;
+
+    void onConnected() {
+      m_server.begin();
+      Log.info("HTTP server started on %s:80", WiFi.localIP().toString().c_str());
+    }
+
+    void redirectToRoot() {
+      m_server.write("HTTP/1.1 303 Redirect\n");
+      m_server.write("Location: /\n");
+      m_server.write("Connection: close\n\n");
+    }
+
+  public:
+    WebTelemetry(Sequencer& sequencer) : Task("WebTelemetry"), m_server(80), m_sequencer(sequencer) {
+    }
+
+    void handleEvent(const InputEvent &evt) {
+      if (evt.intent == InputEvent::NetworkStatus) {
+          onConnected();
+      }
+    }
+
+    void loop() override {
+      static String taskName;
+      if (m_client.connected()) {
+        if (m_client.available()) {
+          MainLoop::instance()->dispatch(InputEvent::NetworkActivity);
+          String requestLine = m_client.readStringUntil('\n');
+          Log.info("%s %s", m_client.remoteIP().toString().c_str(), requestLine.c_str());
+          if (requestLine.startsWith("GET")) {
+            int httpVersionIdx = requestLine.lastIndexOf(" ");
+            String uri = requestLine.substring(4, httpVersionIdx);
+            if (uri.equals("/")) {
+              m_server.write("HTTP/1.1 200 Renderbug is here!\n");
+              m_server.write("Connection: close\n\n");
+              m_server.write("<!DOCTYPE HTML><html><body>");
+              m_server.write("<p>Scenes</p><table>");
+              auto curScene = m_sequencer.currentSceneName();
+              for(auto scene : m_sequencer.scenes()) {
+                bool isEnabled = strcmp(curScene, scene.name) == 0;
+                m_server.write("<tr><td>");
+                if (isEnabled) {
+                  m_server.write("<strong>");
+                }
+                m_server.write(scene.name);
+                if (isEnabled) {
+                  m_server.write("</strong>");
+                }
+                m_server.write("</td><td><ul>");
+                for(auto patternName : scene.patterns) {
+                  m_server.write("<li>");
+                  m_server.write(patternName);
+                  m_server.write("</li>");
+                }
+                m_server.write("</ul></td></tr>");
+              }
+              m_server.write("</table>");
+              m_server.write("<form><button name=\"pattern\" value=\"prev\">Previous pattern</button><button name=\"pattern\" value=\"next\">Next pattern</button></form>");
+              m_server.write("<form><select name=\"color\">");
+              const ColorInfo* colors = allColors();
+              for(int i = 0; colors[i].name != 0;i++) {
+                m_server.write("<option>");
+                m_server.write(colors[i].name);
+                m_server.write("</option>");
+              }
+              m_server.write("</select>");
+              m_server.write("<button>Set Color</button>");
+              m_server.write("</form>");
+              m_server.write("<p>Tasks</p><table>");
+              auto sched = MainLoop::instance()->scheduler;
+              for(auto task : sched.tasks) {
+                  bool isFigment = task->isFigment();
+
+                  m_server.write("<tr><td>");
+                  if (isFigment) {
+                    m_server.write("<strong>");
+                  }
+                  m_server.write(task->name);
+                  if (isFigment) {
+                    m_server.write("</strong>");
+                  }
+                  m_server.write("</td><td>");
+                  if (task->state == Task::Running) {
+                      m_server.write("Running");
+                  } else {
+                      m_server.write("Paused");
+                  }
+                  m_server.write("</td><td>");
+                  m_server.write("<a href=\"/?stop=");
+                  m_server.write(task->name);
+                  m_server.write("\">Stop</a></td><td>");
+                  m_server.write("<a href=\"/?start=");
+                  m_server.write(task->name);
+                  m_server.write("\">Start</a></td></tr>");
+              }
+              m_server.write("</table>");
+              m_server.write("<a href='/reboot'>Reboot Renderbug</a>");
+              m_server.write("<a href='/save'>Save configuration</a>");
+            } else if (uri.startsWith("/save")) {
+              MainLoop::instance()->dispatch(InputEvent::SaveConfigurationRequest);
+              redirectToRoot();
+            } else if (uri.startsWith("/?color=")) {
+              int varStart = uri.indexOf("=");
+              String colorName = uri.substring(varStart + 1);
+              colorName.replace('+', ' ');
+              colorName.replace("%20", " ");
+              ColorInfo nextColor = colorForName(colorName);
+              MainLoop::instance()->dispatch(InputEvent{InputEvent::SetColor, nextColor.rgb});
+              redirectToRoot();
+            } else if (uri.startsWith("/?start=")) {
+              int varStart = uri.indexOf("=");
+              taskName = uri.substring(varStart + 1);
+              MainLoop::instance()->dispatch(InputEvent{InputEvent::StartThing, taskName.c_str()});
+              redirectToRoot();
+            } else if (uri.startsWith("/?stop=")) {
+              int varStart = uri.indexOf("=");
+              taskName = uri.substring(varStart + 1);
+              MainLoop::instance()->dispatch(InputEvent{InputEvent::StopThing, taskName.c_str()});
+              redirectToRoot();
+            } else if (uri.equals("/?pattern=prev")) {
+              redirectToRoot();
+              MainLoop::instance()->dispatch(InputEvent::PreviousPattern);
+            } else if (uri.equals("/?pattern=next")) {
+              redirectToRoot();
+              MainLoop::instance()->dispatch(InputEvent::NextPattern);
+            } else if (uri.equals("/reboot")) {
+              m_server.write("HTTP/1.1 200 Ok\n");
+              m_server.write("Connection: close\n\n");
+              m_server.write("Rebooting!");
+            } else {
+              m_server.write("HTTP/1.1 404 Not found\n");
+              m_server.write("Connection: close\n\n");
+            }
+          } else {
+            m_server.write("HTTP/1.1 501 Not Implemented\n");
+            m_server.write("Connection: close\n\n");
+          }
+        }
+        m_client.stop();
+      } else {
+        m_client = m_server.available();
+      }
+    }
+};
+
+

firmware/animations/Drain.cpp

@@ -0,0 +1,66 @@
+#include "../Figments/Figments.h"
+
+using namespace NSFastLED;
+class DrainAnimation: public Figment {
+public:
+
+    DrainAnimation(Task::State initialState) : Figment("Drain", initialState) {}
+
+    void loop() override {
+        EVERY_N_MILLISECONDS(8) {
+            m_pos++;
+            m_fillColor.update();
+        }
+        EVERY_N_MILLISECONDS(50) {
+            if (random(255) >= 10) {
+              m_burst -= m_burst / 10;
+            }
+        }
+    }
+
+    void handleEvent(const InputEvent& event) override {
+        if (event.intent == InputEvent::SetColor) {
+            m_fillColor = event.asRGB();
+        } else if (event.intent == InputEvent::Acceleration) {
+            m_pos += log10(event.asInt());
+            uint16_t burstInc = event.asInt() / 6;
+            m_burst = (m_burst > 0xFFFF - burstInc) ? 0xFFFF : m_burst + burstInc;
+        }
+    }
+
+    AnimatedRGB m_fillColor;
+
+    void render(Display* dpy) const override {
+        dpy->clear();
+        Surface leftPanel{dpy, {0, 0}, {128, 0}};
+        Surface rightPanel{dpy, {128, 0}, {255, 0}};
+        fillRange(dpy, leftPanel.start, leftPanel.end, rgb2hsv_approximate(m_fillColor));
+        fillRange(dpy, rightPanel.end, rightPanel.start, rgb2hsv_approximate(m_fillColor));
+    }
+
+    void fillRange(Display* dpy, const PhysicalCoordinates &start, const PhysicalCoordinates& end, const CHSV &baseColor) const {
+        int length = end.x - start.x;
+        int direction = 1;
+        if (length < 0) {
+            direction = -1;
+        }
+
+        uint8_t frac = 255 / std::abs(length);
+        for(int i = 0; i < std::abs(length); i++) {
+            auto coords = PhysicalCoordinates((start.x + (i * direction)), 0);
+
+            const uint8_t localScale = inoise8(i * 80, m_pos * 3);
+            const uint8_t dimPosition = lerp8by8(50, 190, scale8(sin8((frac * i) / 2), localScale));
+            const uint8_t withBurst = ease8InOutCubic(lerp16by16(dimPosition, 255, m_burst));
+            auto scaledColor = CHSV(baseColor.hue, lerp8by8(100, 255, localScale), withBurst);
+
+            CRGB src(dpy->pixelAt(coords));
+            dpy->pixelAt(coords) = blend(scaledColor, src, 200);
+        }
+    }
+
+    uint16_t m_pos;
+    uint16_t m_burst;
+};
+
+

firmware/animations/Drain.h

@@ -0,0 +1,63 @@
+class DrainAnimation: public Figment {
+public:
+
+    DrainAnimation(Task::State initialState) : Figment("Drain", initialState) {}
+
+    void loop() override {
+        EVERY_N_MILLISECONDS(8) {
+            m_pos++;
+            m_fillColor.update();
+        }
+        EVERY_N_MILLISECONDS(50) {
+            if (random(255) >= 10) {
+              m_burst -= m_burst / 10;
+            }
+        }
+    }
+
+    void handleEvent(const InputEvent& event) override {
+        if (event.intent == InputEvent::SetColor) {
+            m_fillColor = event.asRGB();
+        } else if (event.intent == InputEvent::Acceleration) {
+            m_pos += log10(event.asInt());
+            uint16_t burstInc = event.asInt() / 6;
+            m_burst = (m_burst > 0xFFFF - burstInc) ? 0xFFFF : m_burst + burstInc;
+        }
+    }
+
+    AnimatedRGB m_fillColor;
+
+    void render(Display* dpy) const override {
+        dpy->clear();
+        Surface leftPanel{dpy, {0, 0}, {128, 0}};
+        Surface rightPanel{dpy, {128, 0}, {255, 0}};
+        fillRange(dpy, leftPanel.start, leftPanel.end, rgb2hsv_approximate(m_fillColor));
+        fillRange(dpy, rightPanel.end, rightPanel.start, rgb2hsv_approximate(m_fillColor));
+    }
+
+    void fillRange(Display* dpy, const PhysicalCoordinates &start, const PhysicalCoordinates& end, const CHSV &baseColor) const {
+        int length = end.x - start.x;
+        int direction = 1;
+        if (length < 0) {
+            direction = -1;
+        }
+
+        uint8_t frac = 255 / std::abs(length);
+        for(int i = 0; i < std::abs(length); i++) {
+            auto coords = PhysicalCoordinates((start.x + (i * direction)), 0);
+
+            const uint8_t localScale = inoise8(i * 80, m_pos * 3);
+            const uint8_t dimPosition = lerp8by8(50, 190, scale8(sin8((frac * i) / 2), localScale));
+            const uint8_t withBurst = ease8InOutCubic(lerp16by16(dimPosition, 255, m_burst));
+            auto scaledColor = CHSV(baseColor.hue, lerp8by8(100, 255, localScale), withBurst);
+
+            CRGB src(dpy->pixelAt(coords));
+            dpy->pixelAt(coords) = blend(scaledColor, src, 200);
+        }
+    }
+
+    uint16_t m_pos;
+    uint16_t m_burst;
+};
+
+

firmware/colors.cpp

@@ -807,3 +807,7 @@ ColorInfo colorForName(const char *name) {
     }
     return ColorInfo();
 }
+
+const ColorInfo* allColors() {
+    return color_data;
+}

firmware/colors.h

@@ -7,3 +7,4 @@ typedef struct ColorInfo {
 } ColorInfo;
 
 ColorInfo colorForName(const char *name);
+const ColorInfo* allColors();

firmware/inputs/Buttons.cpp

@@ -5,6 +5,7 @@ void
 Buttons::onStart()
 {
     for(int i = 0; i < 3; i++) {
+        Log.info("Bound pin %d to button %d", 2 + i, i);
         m_buttons[i].attach(2 + i, INPUT_PULLDOWN);
         m_buttons[i].interval(15);
     }
@@ -15,8 +16,22 @@ Buttons::read()
 {
     for(int i = 0; i < 3; i++) {
         m_buttons[i].update();
-        if (m_buttons[i].fell()) {
+        if (m_buttons[i].rose()) {
-            return InputEvent{m_buttonMap[i]};
+            //Log.info("Read press on %d", i);
+            int buttonID = m_buttonMap[i];
+            for(int j = 0; j < 3; j++ ) {
+                if (j != i && m_buttons[j].held()) {
+                    buttonID |= m_buttonMap[j];
+                    Log.info("Chord with %d", j);
+                    m_wasChord[j] = true;
+                }
+            }
+            if (m_wasChord[i]) {
+                //Log.info("Not emitting release from previous chord");
+                m_wasChord[i] = false;
+            } else {
+                return InputEvent{InputEvent::UserInput, buttonID};
+            }
         }
     }
     return InputEvent{};

firmware/inputs/Buttons.h

@@ -15,24 +15,27 @@ public:
             if (readResult == HIGH) {
                 m_state = Started;
                 m_downStart = millis();
-                Log.info("Button %d is started!", m_pin);
+                //Log.info("Button %d is started!", m_pin);
             }
         } else if (m_state == Started && millis() - m_downStart >= m_interval) {
             if (readResult == HIGH) {
                 m_state = Confirmed;
-                Log.info("Button %d is CONFIRMED!", m_pin);
+                //Log.info("Button %d is CONFIRMED!", m_pin);
             } else {
                 m_state = Ready;
-                Log.info("Button %d bounced back to ready!", m_pin);
+                //Log.info("Button %d bounced back to ready!", m_pin);
             }
         } else if (m_state == Confirmed || m_state == Held) {
             if (readResult == LOW) {
-                m_state = Ready;
+                //Log.info("Button %d is released", m_pin);
-                Log.info("Button %d is released and back to ready!", m_pin);
+                m_state = Released;
             } else if (m_state == Confirmed) {
                 m_state = Held;
-                Log.info("Button %d is being held down!", m_pin);
+                //Log.info("Button %d is being held down!", m_pin);
             }
+        } else if (m_state == Released) {
+            //Log.info("Button %d is ready!", m_pin);
+            m_state = Ready;
         }
     }
 
@@ -44,6 +47,10 @@ public:
         return m_state == Confirmed;
     }
 
+    bool rose() const {
+        return m_state == Released;
+    }
+
     bool held() const {
         return m_state == Held;
     }
@@ -53,7 +60,8 @@ private:
         Ready,
         Started,
         Confirmed,
-        Held
+        Held,
+        Released
     };
 
     State m_state = Ready;
@@ -64,10 +72,23 @@ private:
 
 class Buttons: public InputSource {
 public:
+    Buttons() : InputSource("Buttons") {}
     void onStart() override;
     InputEvent read() override;
 
+    enum Chord {
+        None = 0,
+        Circle = 1,
+        Triangle = 2,
+        Cross = 4,
+        CircleTriangle = Circle | Triangle,
+        CircleCross = Circle | Cross,
+        TriangleCross = Triangle | Cross,
+        CircleTriangleCross = Circle | Triangle | Cross
+    };
+
 private:
     Bounce m_buttons[3];
-    InputEvent::Intent m_buttonMap[3] = {InputEvent::PowerToggle, InputEvent::NextPattern, InputEvent::UserInput};
+    Chord m_buttonMap[3] = {Circle, Triangle, Cross};
+    bool m_wasChord[3] = {false, false, false};
 };

firmware/inputs/ColorCycle.h

@@ -7,14 +7,33 @@ public:
       : InputSource(name, initialState), m_colors(colors) {}
 
     InputEvent read() override {
-        EVERY_N_SECONDS(Period) {
+        if (m_reset) {
-            m_idx %= m_colors.size();
+            m_reset = false;
-            return InputEvent{InputEvent::SetColor, m_colors[m_idx++]};
+            m_override = false;
+            return InputEvent{InputEvent::SetColor, m_colors[m_idx]};
+        }
+        if (!m_override) {
+            EVERY_N_SECONDS(Period) {
+                m_idx %= m_colors.size();
+                return InputEvent{InputEvent::SetColor, m_colors[m_idx++]};
+            }
         }
         return InputEvent{};
     }
 
+    void handleEvent(const InputEvent& event) {
+        if (event.intent == InputEvent::SetColor) {
+            m_override = true;
+        }
+    }
+
+    void onStart() override {
+      m_reset = true;
+    }
+
 private:
     std::vector<NSFastLED::CRGB> m_colors;
     int m_idx = 0;
+    bool m_reset = true;
+    bool m_override = false;
 };

firmware/inputs/MPU6050.h

@@ -13,6 +13,7 @@ class MPU5060: public InputSource {
     const int ACCEL_CONFIG_REG = 0x1C;
 
 public:
+    MPU5060() : InputSource("MPU5060", HardwareConfig::HAS_MPU_6050 ? Task::Running : Task::Stopped) {}
     void onStart() override {
         Wire.begin();
 

firmware/main.cpp

@@ -1,120 +1,153 @@
+#define RENDERBUG_VERSION 1
+#define PLATFORM_PHOTON
+//#define PLATFORM_ESP2800
+
 #include "FastLED/FastLED.h"
 #include "Figments/Figments.h"
 
-#include "PhotonTelemetry.h"
 #include "Static.h"
 #include "Config.h"
 #include "colors.h"
 
+#include "WebTelemetry.cpp"
+#include "MDNSService.cpp"
+#include "Sequencer.h"
+
 #include "animations/Power.cpp"
 #include "animations/SolidAnimation.cpp"
 #include "animations/Chimes.cpp"
 #include "animations/Flashlight.cpp"
+#include "animations/Drain.cpp"
 #include "animations/UpdateStatus.h"
 
-#include "inputs/Photon.h"
 #include "inputs/ColorCycle.h"
-#include "inputs/CloudStatus.h"
-#include "inputs/MPU6050.h"
 #include "inputs/Buttons.h"
+#include "inputs/MPU6050.h"
+
+#ifdef PLATFORM_PHOTON
+#include "platform/particle/inputs/Photon.h"
+#include "platform/particle/inputs/CloudStatus.h"
+#include "platform/particle/PhotonTelemetry.h"
+#endif
 
 SerialLogHandler logHandler;
 
 using namespace NSFastLED;
 
-#define LED_NUM 256
 #define MAX_BRIGHTNESS 255
-#define PSU_MILLIAMPS 4800
+//#define PSU_MILLIAMPS 4800
+//#define PSU_MILLIAMPS 500
+#define PSU_MILLIAMPS 1000
 
 // Enable system thread, so rendering happens while booting
 SYSTEM_THREAD(ENABLED);
 
 // Setup FastLED and the display
-CRGB leds[LED_NUM];
+CRGB leds[HardwareConfig::MAX_LED_NUM];
-Display dpy(leds, LED_NUM, Static<ConfigService>::instance()->coordMap());
+Display dpy(leds, HardwareConfig::MAX_LED_NUM, Static<ConfigService>::instance()->coordMap());
 
 LinearCoordinateMapping neckMap{60, 0};
-Display neckDisplay(leds, LED_NUM, &neckMap);
+Display neckDisplay(leds, HardwareConfig::MAX_LED_NUM, &neckMap);
 
 // Setup power management
 Power<MAX_BRIGHTNESS, PSU_MILLIAMPS> power;
 
-class DrainAnimation: public Figment {
-public:
-
-    DrainAnimation(Task::State initialState) : Figment("Drain", initialState) {}
-
-    void loop() override {
-        EVERY_N_MILLISECONDS(15) {
-            m_pos++;
-            m_fillColor.update();
-        }
-        EVERY_N_MILLISECONDS(50) {
-            m_burst -= m_burst / 10;
-        }
-    }
-
-    void handleEvent(const InputEvent& event) override {
-        if (event.intent == InputEvent::SetColor) {
-            m_fillColor = event.asRGB();
-        } else if (event.intent == InputEvent::Acceleration) {
-            m_pos += log10(event.asInt());
-            uint16_t burstInc = event.asInt() / 6;
-            m_burst = (m_burst > 0xFFFF - burstInc) ? 0xFFFF : m_burst + burstInc;
-        }
-    }
-
-    AnimatedRGB m_fillColor;
-
-    void render(Display* dpy) const override {
-        dpy->clear();
-        Surface leftPanel{dpy, {0, 0}, {128, 0}};
-        Surface rightPanel{dpy, {128, 0}, {255, 0}};
-        fillRange(dpy, leftPanel.start, leftPanel.end, rgb2hsv_approximate(m_fillColor));
-        fillRange(dpy, rightPanel.end, rightPanel.start, rgb2hsv_approximate(m_fillColor));
-    }
-
-    void fillRange(Display* dpy, const PhysicalCoordinates &start, const PhysicalCoordinates& end, const CHSV &baseColor) const {
-        int length = end.x - start.x;
-        int direction = 1;
-        if (length < 0) {
-            direction = -1;
-        }
-
-        uint8_t frac = 255 / std::abs(length);
-        for(int i = 0; i < std::abs(length); i++) {
-            auto coords = PhysicalCoordinates((start.x + (i * direction)), 0);
-
-            const uint8_t localScale = inoise8(i * 80, m_pos * 3);
-            const uint8_t dimPosition = lerp8by8(50, 190, scale8(sin8((frac * i) / 2), localScale));
-            const uint8_t withBurst = ease8InOutCubic(lerp16by16(dimPosition, 255, m_burst));
-            auto scaledColor = CHSV(baseColor.hue, lerp8by8(100, 255, localScale), withBurst);
-
-            CRGB src(dpy->pixelAt(coords));
-            dpy->pixelAt(coords) = blend(scaledColor, src, 200);
-        }
-    }
-
-    uint16_t m_pos;
-    uint16_t m_burst;
-};
-
 // Clip the display at whatever is configured while still showing over-paints
 FigmentFunc displayClip([](Display* dpy) {
     auto coords = Static<ConfigService>::instance()->coordMap();
-    for(int i = 0; i < coords->startPixel; i++) {
+    for(int i = 0; i < HardwareConfig::MAX_LED_NUM; i++) {
-        dpy->pixelAt(i) %= 40;
+        if (i < coords->startPixel || i > coords->pixelCount + coords->startPixel) {
-    }
+            dpy->pixelAt(i) %= 40;
-    for(int i = LED_NUM; i > coords->pixelCount + coords->startPixel; i--) {
+        }
-        dpy->pixelAt(i) %= 40;
     }
 });
 
+FigmentFunc configDisplay([](Display* dpy) {
+    uint8_t brightness = brighten8_video(beatsin8(60));
+    auto coords = Static<ConfigService>::instance()->coordMap();
+    for(int i = 0; i < HardwareConfig::MAX_LED_NUM; i++) {
+        if (i < coords->startPixel || i > coords->startPixel + coords->pixelCount) {
+            dpy->pixelAt(i) += CRGB(brightness, 0, 0);
+        } else {
+            dpy->pixelAt(i) += CRGB(255 - brightness, 255 - brightness, 255 - brightness);
+        }
+    }
+});
+
+class InputBlip: public Figment {
+public:
+    InputBlip() : Figment("InputBlip") {}
+
+    void handleEvent(const InputEvent& evt) override {
+        if (evt.intent != InputEvent::None) {
+            m_time = qadd8(m_time, 5);
+        }
+    }
+    void loop() override {
+        if (m_time > 0) {
+            m_time--;
+        }
+    }
+    void render(Display* dpy) const override {
+        if (m_time > 0) {
+            dpy->pixelAt(0) = CRGB(0, brighten8_video(ease8InOutApprox(m_time)), 0);
+        }
+    }
+private:
+    uint8_t m_time = 0;
+};
+
+InputBlip inputBlip;
+
+InputFunc randomPulse([]() {
+    static unsigned int pulse = 0;
+    EVERY_N_MILLISECONDS(25) {
+        if (pulse == 0) {
+            pulse = random(25) + 25;
+        }
+    }
+    if (pulse > 0) {
+        if (random(255) >= 25) {
+            pulse--;
+            return InputEvent{InputEvent::Acceleration, beatsin16(60 * 8, 0, 4972)};
+        }
+    }
+    return InputEvent{};
+}, "Pulse", Task::Running);
+
+InputMapper keyMap([](const InputEvent& evt) {
+    if (evt.intent == InputEvent::UserInput) {
+        Buttons::Chord chord = (Buttons::Chord)evt.asInt();
+        switch(chord) {
+            case Buttons::Circle:
+                return InputEvent::PowerToggle;
+                break;
+            case Buttons::Triangle:
+                return InputEvent::NextPattern;
+                break;
+            case Buttons::Cross:
+                return InputEvent::UserInput;
+                break;
+        }
+    }
+    return InputEvent::None;
+});
+
 ChimesAnimation chimes{Task::Stopped};
-SolidAnimation solid{Task::Stopped};
+SolidAnimation solid{Task::Running};
-DrainAnimation drain{Task::Running};
+DrainAnimation drain{Task::Stopped};
 Flashlight flashlight{Task::Stopped};
 
+Sequencer sequencer{{
+  {"Solid", {"Solid"}},
+  {"Drain", {"Drain"}},
+  {"Flashlight", {"Flashlight"}},
+  {"Fiercewater", {"Solid", "Kieryn", "Hackerbots"}},
+  {"Nightlight", {"Drain", "Noisebridge"}},
+  {"Gay", {"Solid", "Rainbow", "Hackerbots", "Kieryn"}},
+  {"Acid", {"Chimes", "Hackerbots", "Rainbow"}},
+}};
+
 
 // Render all layers to the displays
 Renderer renderer{
@@ -127,17 +160,226 @@ Renderer renderer{
         &flashlight,
         Static<UpdateStatus>::instance(),
         &displayClip,
+        &inputBlip,
         &power,
     }
 };
 
-// Photon telemetry needs a reference to the selected animation's name, so we
+Renderer configRenderer{
-// set it up here
+    {&dpy},
-PhotonTelemetry telemetry;
+    {&drain, &configDisplay, &inputBlip, &power}
+};
+
+MDNSService mdnsService;
+
+class OnlineTaskMixin : public virtual Loopable {
+  public:
+    void handleEvent(const InputEvent &evt) override {
+        if (evt.intent == InputEvent::NetworkStatus) {
+            m_online = true;
+        }
+        if (m_online) {
+            handleEventOnline(evt);
+        }
+    }
+
+    virtual void handleEventOnline(const InputEvent &evt) = 0;
+
+    void loop() override {
+        if (m_online) {
+            loopOnline();
+        }
+    }
+
+    virtual void loopOnline() = 0;
+
+  private:
+    bool m_online = false;
+};
+
+#include "MQTT/MQTT.h"
+
+class MQTTTelemetry : public Task, OnlineTaskMixin {
+  public:
+    MQTTTelemetry() : Task("MQTT"), m_client("relay.malloc.hackerbots.net", 1883, 512, 15, MQTTTelemetry::s_callback, true) {
+        s_instance = this;
+        strcpy(m_deviceName, System.deviceID().c_str());
+    }
+
+    void handleEventOnline(const InputEvent& event) override {
+      char response[255];
+      if (event.intent == InputEvent::SetPower) {
+        JSONBufferWriter writer(response, sizeof(response));
+        writer.beginObject();
+        writer.name("state").value(event.asInt() == 0 ? "OFF" : "ON");
+        writer.endObject();
+        writer.buffer()[std::min(writer.bufferSize(), writer.dataSize())] = 0;
+        m_client.publish(m_statTopic, response, MQTT::QOS1);
+      } else if (event.intent == InputEvent::SetBrightness) {
+        JSONBufferWriter writer(response, sizeof(response));
+        writer.beginObject();
+        writer.name("brightness").value(event.asInt());
+        writer.endObject();
+        writer.buffer()[std::min(writer.bufferSize(), writer.dataSize())] = 0;
+        m_client.publish(m_statTopic, response, MQTT::QOS1);
+      } else if (event.intent == InputEvent::SetColor) {
+        JSONBufferWriter writer(response, sizeof(response));
+        writer.beginObject();
+        writer.name("color").beginObject();
+        CRGB rgb = event.asRGB();
+        writer.name("r").value(rgb.r);
+        writer.name("g").value(rgb.g);
+        writer.name("b").value(rgb.b);
+        writer.endObject();
+        writer.endObject();
+        writer.buffer()[std::min(writer.bufferSize(), writer.dataSize())] = 0;
+        m_client.publish(m_statTopic, response, MQTT::QOS1);
+      } else { 
+        /*root["intent"] = event.intent;
+        switch(event.type) {
+            case InputEvent::Null:
+              root["value"] = 0;break;
+            case InputEvent::Integer:
+              root["value"] = event.asInt();break;
+            case InputEvent::String:
+              root["value"] = event.asString();break;
+            case InputEvent::Color:
+              root["value"] = "RGB";break;
+        }
+        //root.printTo(response, sizeof(response));
+        //m_client.publish("renderbug/event", response);*/
+      }
+    }
+
+    void loopOnline() override {
+        if (m_client.isConnected()) {
+            m_client.loop();
+            EVERY_N_SECONDS(10) {
+                char heartbeatBuf[255];
+                JSONBufferWriter writer(heartbeatBuf, sizeof(heartbeatBuf));
+                writer.beginObject();
+                writer.name("fps").value(NSFastLED::FastLED.getFPS());
+                writer.name("os_version").value(System.version());
+                writer.name("free_ram").value((unsigned int)System.freeMemory());
+                //writer.name("uptime").value(System.uptime());
+                /*WiFiSignal sig = WiFi.RSSI();
+                writer.name("strength").value(sig.getStrength());
+                writer.name("quality").value(sig.getQuality());*/
+                writer.name("RSSI").value(WiFi.RSSI());
+                writer.name("SSID").value(WiFi.SSID());
+                //writer.name("MAC").value(WiFi.macAddress());
+                writer.name("localip").value(WiFi.localIP().toString());
+                writer.endObject();
+                writer.buffer()[std::min(writer.bufferSize(), writer.dataSize())] = 0;
+                m_client.publish(m_attrTopic, heartbeatBuf);
+            }
+        } else {
+            m_client.connect("renderbug_" + String(m_deviceName) + "_" + String(Time.now()));
+            char response[512];
+            JSONBufferWriter writer(response, sizeof(response));
+
+            String devTopic = String("homeassistant/light/renderbug/") + m_deviceName;
+            writer.beginObject();
+            writer.name("~").value(devTopic.c_str());
+            writer.name("name").value("Renderbug");
+            writer.name("unique_id").value(m_deviceName);
+            writer.name("cmd_t").value("~/set");
+            writer.name("stat_t").value("~/set");
+            writer.name("json_attr_t").value("~/attributes");
+            writer.name("schema").value("json");
+            writer.name("brightness").value(true);
+            writer.name("rgb").value(true);
+            writer.name("ret").value(true);
+
+            writer.name("dev").beginObject();
+            writer.name("name").value("Renderbug");
+            writer.name("mdl").value("Renderbug");
+            writer.name("sw").value(RENDERBUG_VERSION);
+            writer.name("mf").value("Phong Robotics");
+
+            writer.name("ids").beginArray();
+            writer.value(m_deviceName);
+            writer.endArray();
+
+            writer.endObject();
+
+            writer.name("fx_list").beginArray();
+            for(const Sequencer::Scene& scene : sequencer.scenes()) {
+              writer.value(scene.name);
+            }
+            writer.endArray();
+
+            writer.endObject();
+            writer.buffer()[std::min(writer.bufferSize(), writer.dataSize())] = 0;
+
+            String configTopic = devTopic + "/config";
+            m_client.publish(configTopic, response, true);
+
+            String statTopic = devTopic + "/state";
+            String cmdTopic = devTopic + "/set";
+            String attrTopic = devTopic + "/attributes";
+            strcpy(m_statTopic, statTopic.c_str());
+            strcpy(m_attrTopic, attrTopic.c_str());
+            strcpy(m_cmdTopic, cmdTopic.c_str());
+            m_client.subscribe(m_cmdTopic, MQTT::QOS1);
+        }
+    }
+
+  private:
+    void callback(char* topic, byte* payload, unsigned int length) {
+        MainLoop::instance()->dispatch(InputEvent::NetworkActivity);
+        if (!strcmp(topic, m_cmdTopic)) {
+          JSONValue cmd = JSONValue::parse((char*)payload, length);
+          JSONObjectIterator cmdIter(cmd);
+          while(cmdIter.next()) {
+            if (cmdIter.name() == "state" && cmdIter.value().toString() == "ON") {
+              MainLoop::instance()->dispatch({InputEvent::SetPower, 1});
+            } else if (cmdIter.name() == "state" && cmdIter.value().toString() == "OFF") {
+              MainLoop::instance()->dispatch({InputEvent::SetPower, 0});
+            }
+
+            if (cmdIter.name() == "color") {
+              JSONObjectIterator colorIter(cmdIter.value());
+              uint8_t r, g, b;
+              while(colorIter.next()) {
+                if (colorIter.name() == "r") {
+                  r = colorIter.value().toInt();
+                } else if (colorIter.name() == "g") {
+                  g = colorIter.value().toInt();
+                } else if (colorIter.name() == "b") {
+                  b = colorIter.value().toInt();
+                }
+              }
+              MainLoop::instance()->dispatch(InputEvent{InputEvent::SetColor, CRGB{r, g, b}});
+            }
+
+            if (cmdIter.name() == "brightness") {
+              uint8_t brightness = cmdIter.value().toInt();
+              MainLoop::instance()->dispatch(InputEvent{InputEvent::SetBrightness, brightness});
+            }
+          }
+        }
+    }
+
+    static void s_callback(char* topic, byte* payload, unsigned int length) {
+      s_instance->callback(topic, payload, length);
+    };
+    static MQTTTelemetry* s_instance;
+    MQTT m_client;
+    char m_deviceName[100];
+    char m_statTopic[100];
+    char m_attrTopic[100];
+    char m_cmdTopic[100];
+};
+
+MQTTTelemetry mqttTelemetry;
+
+MQTTTelemetry* MQTTTelemetry::s_instance = 0;
+
+WebTelemetry webTelemetry(sequencer);
 
 // Cycle some random colors
 ColorSequenceInput<7> noisebridgeCycle{{colorForName("Red").rgb}, "Noisebridge", Task::Stopped};
-ColorSequenceInput<7> hackerbotsCycle{{colorForName("Purple").rgb}, "Hackerbots", Task::Stopped};
 
 ColorSequenceInput<13> kierynCycle{{
     colorForName("Cerulean").rgb,
@@ -154,28 +396,223 @@ ColorSequenceInput<7> rainbowCycle{{
     colorForName("Blue").rgb,
     colorForName("Purple").rgb,
     colorForName("White").rgb,
-}, "Rainbow", Task::Running};
+}, "Rainbow", Task::Stopped};
+
+ColorSequenceInput<7> hackerbotsCycle{{
+    colorForName("Purple").rgb,
+    colorForName("White").rgb,
+    colorForName("Cyan").rgb,
+}, "Hackerbots", Task::Running};
+
+struct ConfigInputTask: public BufferedInputSource {
+public:
+    ConfigInputTask() : BufferedInputSource("ConfigInput") {}
+
+    void handleEvent(const InputEvent& evt) override {
+        if (evt.intent == InputEvent::UserInput) {
+            Buttons::Chord chord = (Buttons::Chord) evt.asInt();
+            switch (chord) {
+                case Buttons::Circle:
+                    m_currentIntent = nextIntent();
+                    Log.info("Next setting... (%d)", m_currentIntent);
+                    break;
+                case Buttons::CircleTriangle:
+                    Log.info("Increment...");
+                    increment();
+                    break;
+                case Buttons::CircleCross:
+                    Log.info("Decrement...");
+                    decrement();
+                    break;
+                case Buttons::Triangle:
+                    Log.info("Save...");
+                    setEvent(InputEvent::SaveConfigurationRequest);
+                    break;
+            }
+        }
+    }
+
+private:
+    InputEvent::Intent m_currentIntent = InputEvent::SetDisplayLength;
+
+    void decrement() {
+        int current = 0;
+        switch (m_currentIntent) {
+            case InputEvent::SetDisplayLength:
+              current = Static<ConfigService>::instance()->coordMap()->pixelCount;
+              break;
+            case InputEvent::SetDisplayOffset:
+              current = Static<ConfigService>::instance()->coordMap()->startPixel;
+              break;
+        }
+        setEvent(InputEvent{m_currentIntent, current - 1});
+    }
+
+    void increment() {
+        int current = 0;
+        switch (m_currentIntent) {
+            case InputEvent::SetDisplayLength:
+              current = Static<ConfigService>::instance()->coordMap()->pixelCount;
+              break;
+            case InputEvent::SetDisplayOffset:
+              current = Static<ConfigService>::instance()->coordMap()->startPixel;
+              break;
+        }
+        setEvent(InputEvent{m_currentIntent, current + 1});
+    }
+
+    InputEvent::Intent nextIntent() {
+        switch (m_currentIntent) {
+            case InputEvent::SetDisplayLength:
+              return InputEvent::SetDisplayOffset;
+            case InputEvent::SetDisplayOffset:
+              return InputEvent::SetDisplayLength;
+        }
+    }
+};
+
+enum Phase {
+  Null,
+  AstronomicalDay,
+  NauticalDay,
+  CivilDay,
+  CivilNight,
+  NauticalNight,
+  AstronomicalNight,
+  Evening,
+  Bedtime,
+};
+
+struct ScheduleEntry {
+  uint8_t hour;
+  uint8_t brightness;
+};
+
+std::array<ScheduleEntry, 10> schedule{{
+  {0, 0},
+  {5, 0},
+  {6, 0},
+  {7, 10},
+  {8, 80},
+  {11, 120},
+  {18, 200},
+  {19, 255},
+  {22, 120},
+  {23, 20}
+}};
+
+uint8_t brightnessForTime(uint8_t hour, uint8_t minute) {
+  ScheduleEntry start = schedule.back();
+  ScheduleEntry end = schedule.front();
+  for(ScheduleEntry cur : schedule) {
+    // Find the last hour that is prior to or equal to now
+    if (cur.hour <= hour) {
+      start = cur;
+    } else {
+      break;
+    }
+  }
+  for(ScheduleEntry cur : schedule) {
+    // Find the first hour that is after now
+    // If no such hour exists, we should automatically wrap back to hour 0
+    if (cur.hour > hour) {
+      end = cur;
+      break;
+    }
+  }
+
+  if (start.hour > end.hour) {
+    end.hour += 24;
+  }
+
+  uint16_t startTime = start.hour * 60;
+  uint16_t endTime = end.hour * 60;
+  uint16_t nowTime = hour * 60 + minute;
+
+  uint16_t duration = endTime - startTime;
+  uint16_t curDuration = nowTime - startTime;
+
+  uint8_t frac = ((double)curDuration / (double)duration) * 255.0;
+
+  return lerp8by8(start.brightness, end.brightness, frac);
+}
+
+InputFunc circadianRhythm([]() {
+    static Phase lastPhase = Null;
+    static bool needsUpdate = true;
+    EVERY_N_SECONDS(60) {
+      if (Time.isValid()) {
+        return InputEvent{InputEvent::SetBrightness, brightnessForTime(Time.hour(), Time.minute())};
+      }
+    }
+    return InputEvent{};
+}, "CircadianRhythm", Task::Running);
+
+// A special mainloop app for configuring hardware settings that reboots the
+// device when the user is finished.
+MainLoop configApp{{
+    // Manage read/write of configuration data
+    Static<ConfigService>::instance(),
+
+#ifdef PLATFORM_PHOTON
+    // Update photon telemetry
+    Static<PhotonTelemetry>::instance(),
+#endif
+
+    // Read hardware inputs
+    new Buttons(),
+    &randomPulse,
+    //new MPU5060(),
+
+    // Map input buttons to configuration commands
+    new ConfigInputTask(),
+
+    // Fill the entire display with a color, to see size
+    &rainbowCycle,
+    &drain,
+    &configDisplay,
+    // Render some basic input feedback
+    &inputBlip,
+    // Render it all
+    &configRenderer,
+}};
 
 // Turn on,
-MainLoop runner{{
+MainLoop renderbugApp{{
 
     // Load/update graphics configuration from EEPROM and Particle
     Static<ConfigService>::instance(),
 
+    // Platform inputs
+#ifdef PLATFORM_PHOTON
     // Particle cloud status
     Static<CloudStatus>::instance(),
 
     // Monitor network state and provide particle API events
     Static<PhotonInput>::instance(),
+#endif
 
+    // Hardware drivers
     new MPU5060(),
     new Buttons(),
 
+    // Map buttons to events
+    &keyMap,
+
+    // Pattern sequencer
+    &sequencer,
+
+    // Daily rhythm activities
+    &circadianRhythm,
+
+    // Periodic motion input
+    &randomPulse,
+
     // Periodic color inputs
     &noisebridgeCycle,
-    &hackerbotsCycle,
     &kierynCycle,
     &rainbowCycle,
+    &hackerbotsCycle,
 
     // Animations
     &chimes,
@@ -187,36 +624,110 @@ MainLoop runner{{
     &power,
     &displayClip,
     Static<UpdateStatus>::instance(),
+    &inputBlip,
 
     // Render everything
     &renderer,
 
+    // Platform telemetry
+#ifdef PLATFORM_PHOTON
     // Update photon telemetry
-    &telemetry,
+    Static<PhotonTelemetry>::instance(),
+
+    // Web telemetry UI
+    &webTelemetry,
+
+    // MQTT telemetry
+    &mqttTelemetry,
+
+    // Network discovery
+    &mdnsService,
+#endif
 }};
 
+MainLoop &runner = renderbugApp;
+
+struct BootOptions {
+    BootOptions() {
+        pinMode(2, INPUT_PULLDOWN);
+        pinMode(3, INPUT_PULLDOWN);
+        pinMode(4, INPUT_PULLDOWN);
+        isSetup = digitalRead(2) == HIGH;
+        isSerial = digitalRead(3) == HIGH;
+        isFlash = digitalRead(4) == HIGH;
+
+        configStatus.setActive(isSetup);
+        serialStatus.setActive(isSerial);
+    }
+
+    void waitForRelease() {
+        while(digitalRead(2) == HIGH || digitalRead(3) == HIGH) {};
+    }
+
+    bool isSetup = false;
+    bool isSerial = false;
+    bool isFlash = false;
+
+    LEDStatus serialStatus = LEDStatus(RGB_COLOR_ORANGE, LED_PATTERN_FADE, LED_SPEED_FAST, LED_PRIORITY_BACKGROUND);
+    LEDStatus configStatus = LEDStatus(RGB_COLOR_YELLOW, LED_PATTERN_FADE, LED_SPEED_NORMAL, LED_PRIORITY_IMPORTANT);
+};
+
+BootOptions bootopts;
+
+ApplicationWatchdog *wd;
+
+void watchdogHandler() {
+    System.enterSafeMode();
+}
+
 // Tune in,
 void setup() {
+  wd = new ApplicationWatchdog(5000, watchdogHandler, 1536);
   Serial.begin(115200);
-  //while(!Serial.isConnected()) { Particle.process(); }
+  if (bootopts.isFlash) {
-  //Serial.println("Hello, there!");
+      System.dfu();
-  Log.info("🐛 Booting Renderbug %s!", System.deviceID().c_str());
+  }
-  Log.info("🐞 I am built for %d LEDs running on %dmA", LED_NUM, PSU_MILLIAMPS);
+  if (bootopts.isSerial) {
-  Log.info("📡 Particle version %s", System.version().c_str());
+      bootopts.waitForRelease();
+      while(!Serial.isConnected()) {
+#ifdef PLATFORM_PHOTON
+        Particle.process();
+#endif
+      }
+      Log.info("\xf0\x9f\x94\x8c Serial connected");
+  }
+  Log.info(u8"🐛 Booting Renderbug %s!", System.deviceID().c_str());
+  Log.info(u8"🐞 I am built for %d LEDs running on %dmA", HardwareConfig::MAX_LED_NUM, PSU_MILLIAMPS);
+#ifdef PLATFORM_PHOTON
+  Log.info(u8"📡 Particle version %s", System.version().c_str());
+#endif
+  Log.info(u8" Boot pin configuration:");
+  Log.info(u8"  2: Setup - %d", bootopts.isSetup);
+  Log.info(u8"  3: Serial - %d", bootopts.isSerial);
+  Log.info(u8"  4: Flash - %d", bootopts.isFlash);
 
-  Log.info("💡 Starting FastLED...");
+  Log.info(u8" Setting timezone to UTC-7");
-  FastLED.addLeds<NEOPIXEL, 6>(leds, LED_NUM);
+  Time.zone(-7);
 
-  Log.info("🌌 Starting Figment...");
+  Log.info(u8"💡 Starting FastLED...");
+  FastLED.addLeds<NEOPIXEL, 6>(leds, HardwareConfig::MAX_LED_NUM);
+
+  if (bootopts.isSetup) {
+    Log.info(u8"🌌 Starting Figment in configuration mode...");
+    runner = configApp;
+  } else {
+    Log.info(u8"🌌 Starting Figment...");
+  }
   Serial.flush();
   runner.start();
 
-  Log.info("💽 %lu bytes of free RAM", System.freeMemory());
+  Log.info(u8"💽 %lu bytes of free RAM", System.freeMemory());
-  Log.info("🚀 Setup complete! Ready to rock and roll.");
+  Log.info(u8"🚀 Setup complete! Ready to rock and roll.");
   Serial.flush();
 }
 
 // Drop out.
 void loop() {
   runner.loop();
+  wd->checkin();
 }

firmware/platform/particle/PhotonTelemetry.cpp

@@ -1,4 +1,5 @@
 #include "PhotonTelemetry.h"
+#include "../../Static.h"
 
 using namespace NSFastLED;
 
@@ -12,6 +13,7 @@ PhotonTelemetry::onConnected()
     Particle.variable("brightness", m_currentBrightness);
     Particle.variable("fps", m_fps);
     Particle.variable("services", m_serviceList);
+    Particle.variable("localip", m_localIP);
     m_online = true;
 }
 
@@ -31,8 +33,9 @@ PhotonTelemetry::loop()
 
     if (m_online) {
         EVERY_N_SECONDS(30) {
+            m_localIP = WiFi.localIP().toString();
             char valueBuf[255];
-            snprintf(valueBuf, sizeof(valueBuf), "{\"fps\": %lu}", m_fps);
+            snprintf(valueBuf, sizeof(valueBuf), "{\"fps\": %lu, \"localip\": \"%s\"}", m_fps, m_localIP.c_str());
             Log.info("Heartbeat: %s", valueBuf);
             Particle.publish("renderbug/heartbeat", valueBuf);
             auto sched = MainLoop::instance()->scheduler;
@@ -54,6 +57,7 @@ PhotonTelemetry::loop()
 void
 PhotonTelemetry::handleEvent(const InputEvent &evt)
 {
+    Serial.flush();
     if (evt.intent == InputEvent::NetworkStatus) {
         onConnected();
     }
@@ -93,14 +97,26 @@ PhotonTelemetry::handleEvent(const InputEvent &evt)
             case InputEvent::NetworkStatus:
               sourceName = "network-status";
               break;
+            case InputEvent::NetworkActivity:
+              sourceName = "network-activity";
+              break;
             case InputEvent::StartThing:
               sourceName = "start-thing";
               break;
             case InputEvent::StopThing:
               sourceName = "stop-thing";
               break;
+            case InputEvent::SetDisplayOffset:
+              sourceName = "set-display-offset";
+              break;
+            case InputEvent::SetDisplayLength:
+              sourceName = "set-display-length";
+              break;
+            case InputEvent::SaveConfigurationRequest:
+              sourceName = "save-configuration";
+              break;
             default:
-              sourceName = "unknown";
+              sourceName = 0;
               break;
         }
         char valueBuf[255];
@@ -108,18 +124,22 @@ PhotonTelemetry::handleEvent(const InputEvent &evt)
             case InputEvent::Null:
               snprintf(valueBuf, sizeof(valueBuf), "null");break;
             case InputEvent::Integer:
-              snprintf(valueBuf, sizeof(valueBuf), "%d", evt.asInt());break;
+              snprintf(valueBuf, sizeof(valueBuf), "%d %02x", evt.asInt(), evt.asInt());break;
             case InputEvent::String:
               snprintf(valueBuf, sizeof(valueBuf), "\"%s\"", evt.asString());break;
             case InputEvent::Color:
               snprintf(valueBuf, sizeof(valueBuf), "[%d, %d, %d]", evt.asRGB().r, evt.asRGB().g, evt.asRGB().b);break;
         }
-        char buf[255];
+        char buf[255 * 2];
-        snprintf(buf, sizeof(buf), "{\"intent\": \"%s\", \"value\": %s}", sourceName, valueBuf);
+        if (sourceName == 0) {
+            snprintf(buf, sizeof(buf), "{\"intent\": %d, \"value\": %s}", evt.intent, valueBuf);
+        } else {
+            snprintf(buf, sizeof(buf), "{\"intent\": \"%s\", \"value\": %s}", sourceName, valueBuf);
+        }
         if (m_online) {
             if (evt.intent != m_lastEvent.intent) {
                 if (m_duplicateEvents > 0) {
-                    Log.info("Suppressed reporting %d duplicate events.", m_duplicateEvents);
+                    Log.info("Suppressed reporting %ld duplicate events.", m_duplicateEvents);
                 }
                 Log.info("Event: %s", buf);
                 m_duplicateEvents = 0;
@@ -141,3 +161,5 @@ PhotonTelemetry::handleEvent(const InputEvent &evt)
         }
     }
 }
+
+STATIC_ALLOC(PhotonTelemetry);

firmware/platform/particle/PhotonTelemetry.h

@@ -12,6 +12,7 @@ private:
 
     int m_frameIdx;
     String m_serviceList;
+    String m_localIP;
     uint32_t m_currentBrightness;
     LEDStatus m_ledStatus = LEDStatus(0, LED_PATTERN_FADE, LED_SPEED_FAST);
     uint32_t m_rgbPulseFrame = 0;

firmware/platform/particle/inputs/CloudStatus.cpp

@@ -1,5 +1,5 @@
 #include "CloudStatus.h"
-#include "../Static.h"
+#include "../../../Static.h"
 
 void
 CloudStatus::onStart()
@@ -19,6 +19,9 @@ CloudStatus::initNetwork(system_event_t event, int param) {
     if (param == cloud_status_connected) {
         Log.info("Connected to T H E  C L O U D");
         MainLoop::instance()->dispatch(InputEvent{InputEvent::NetworkStatus, true});
+    } else if (param == cloud_status_disconnected) {
+        Log.info("Lost cloud connection!!");
+        MainLoop::instance()->dispatch(InputEvent{InputEvent::NetworkStatus, false});
     }
 }
 

firmware/platform/particle/inputs/CloudStatus.h

@@ -1,4 +1,4 @@
-#include "../Figments/Figments.h"
+#include "../../../Figments/Figments.h"
 
 class CloudStatus: public Task {
 public:

firmware/platform/particle/inputs/Photon.cpp

@@ -1,13 +1,14 @@
 #include "Particle.h"
-#include "../Figments/Figments.h"
+#include "../../../Figments/Figments.h"
-#include "../colors.h"
+#include "../../../colors.h"
-#include "../Static.h"
+#include "../../../Static.h"
 #include "./Photon.h"
 
 void
 PhotonInput::onConnected()
 {
     Log.info("Connecting photon input...");
+    Particle.function("save", &PhotonInput::save, this);
     Particle.function("power", &PhotonInput::setPower, this);
     Particle.function("next", &PhotonInput::nextPattern, this);
     Particle.function("input", &PhotonInput::input, this);
@@ -115,6 +116,11 @@ PhotonInput::previousPattern(String command)
     return 0;
 }
 
+int
+PhotonInput::save(String command) {
+    setEvent(InputEvent::SaveConfigurationRequest);
+}
+
 int
 PhotonInput::setPower(String command)
 {

firmware/platform/particle/inputs/Photon.h

@@ -1,5 +1,5 @@
 #include "Particle.h"
-#include "../Figments/Figments.h"
+#include "../../../Figments/Figments.h"
 
 class PhotonInput: public BufferedInputSource {
 public:
@@ -19,6 +19,7 @@ private:
     int previousPattern(String command);
     int setPower(String command);
     int setBrightness(String command);
+    int save(String command);
 
     int startThing(String command);
     int stopThing(String command);

libs.txt

@@ -1,2 +1,5 @@
 https://github.com/focalintent/fastled-sparkcore.git FastLED
 https://github.com/geeksville/ParticleWebLog ParticleWebLog
+ MDNS
+https://github.com/kasperkamperman/webduino WebDuino
+https://github.com/hirotakaster/MQTT/ MQTT