FAILED: Started to implement Sweep transition, revert for now

TODO.txt

@@ -43,10 +43,11 @@ auto update (get from server)
 ifLed feature -> set triggers for reqs.?
 
 BUGS
-general forced reset (usually around 48h)
+opening settings causes crash after long runtime
-NTP crash (1-48h)
+flashing random (fixed?)
+general forced reset (usually around 48h) (fixed?)
+NTP crash (1-48h) (fixed?)
 losing connectivity
-off after forced reset (system query?)
 udp notifier doesn't work all the time
 static ip disables mdns
 ? authentification for security relevant areas ([/settings, /reset])

readme.md

@@ -1,13 +1,14 @@
-WLED is a basic, fast and (relatively) (ok, VERY relatively) secure implementation of a ESP8266 webserver to control Neopixel (WS2812B) leds
+WLED is a basic, fast and (relatively) secure implementation of a ESP8266 webserver to control Neopixel (WS2812B) leds
 
-Uses ESP arduino version 2.3.0 (latest as of May 2017).
+Uses ESP arduino version 2.3.0 (latest as of October 2017).
 Contents in the /data directory may be uploaded to SPIFFS.
 
-Features: (V0.3)
+Features: (V0.4)
 - RGB, HSB, and brightness sliders
 - Settings page - configuration over network
 - Access Point and station mode - automatic failsafe AP
 - WS2812FX library integrated for nearly 50 special effects!
+- Support for RGBW strips
 - Nightlight function (gradually dims down)
 - Notifier function (multiple ESPs sync color via UDP broadcast)
 - Support for power pushbutton
@@ -21,8 +22,8 @@ Features: (V0.3)
 Compile settings:
 Board: WeMos D1 mini (untested with other HW, should work though)
 CPU frequency: 80 MHz
-Flash size : 4MB (1MB SPIFFS)
+Flash size : 4MB (3MB SPIFFS)
-Upload speed: 115200
+Upload speed: 921600
 
 
 Quick start guide:
@@ -54,6 +55,7 @@ Add one or multiple of the following parameters after the base url to change val
 "&R=<0-255>" set LED red value (red slider)
 "&G=<0-255>" set LED green value (green slider)
 "&B=<0-255>" set LED blue value (blue slider)
+"&W=<0-255>" set LED white value (white slider) (only when RGBW enabled)
 "&T=<0 or 1 or 2-255>" 0: switch off, on, toggle
 "&FX=<0-47>" set LED effect (refer to WS2812FX library)
 "&SX=<0-255>" set LED effect speed (refer to WS2812FX library)

wled00/data/settings.htm

@@ -46,6 +46,8 @@
 							document.S_form.GCRGB.checked = (this.responseXML.getElementsByTagName('gcrgb')[0].innerHTML)!=0?true:false;
 							document.S_form.BTNON.checked = (this.responseXML.getElementsByTagName('btnon')[0].innerHTML)!=0?true:false;
 							document.S_form.TFADE.checked = (this.responseXML.getElementsByTagName('tfade')[0].innerHTML)!=0?true:false;
+							document.S_form.TSWEE.checked = (this.responseXML.getElementsByTagName('tswee')[0].innerHTML)!=0?true:false;
+							document.S_form.TSDIR.checked = (this.responseXML.getElementsByTagName('tsdir')[0].innerHTML)!=0?true:false;
 							document.S_form.TDLAY.value = this.responseXML.getElementsByTagName('tdlay')[0].innerHTML;
 							document.S_form.TLBRI.value = this.responseXML.getElementsByTagName('tlbri')[0].innerHTML;
 							document.S_form.TLDUR.value = this.responseXML.getElementsByTagName('tldur')[0].innerHTML;
@@ -140,6 +142,7 @@
 		On/Off button enabled: <input type="checkbox" name="BTNON"> <br>
 		<h3>Transitions</h3>
 		Fade: <input type="checkbox" name="TFADE"> <br>
+		Sweep: <input type="checkbox" name="TSWEE">  Invert direction: <input type="checkbox" name="TSDIR"><br>
 		Transition Delay: <input name="TDLAY" maxlength="5" size="2"> ms <br>
 		<h3>Timed light</h3>
 		Target brightness: <input name="TLBRI" maxlength="3" size="2"> (0-255) <br>

wled00/wled00.ino

@@ -20,7 +20,7 @@
 #include "CallbackFunction.h"
 
 //version in format yymmddb (b = daily build)
-#define VERSION 1710280
+#define VERSION 1710283
 
 //uncomment if you have an RGBW strip
 #define RGBW
@@ -72,8 +72,8 @@ TimeChangeRule *tcr;        //pointer to the time change rule, use to get the TZ
 time_t local;
 
 //Default CONFIG
-uint8_t ledcount = 255;
+uint8_t ledcount = 93;
-String serverDescription = "WLED 0.3pd";
+String serverDescription = "WLED 0.4p";
 String clientssid = "Your_Network_Here";
 String clientpass = "Dummy_Pass";
 String cmdns = "led";
@@ -92,6 +92,7 @@ byte white_s = 0;
 byte bri_s = 127;
 uint8_t bri_nl = 0, bri_nls;
 boolean fadeTransition = true;
+boolean sweepTransition = false; boolean sweepDirection = true;
 uint16_t transitionDelay = 1200;
 boolean ota_lock = true;
 boolean only_ap = false;

wled00/wled01_eeprom.ino

@@ -103,6 +103,8 @@ void saveSettingsToEEPROM()
   EEPROM.write(370, useHSBDefault);
   EEPROM.write(371, white_s);
   EEPROM.write(372, useRGBW);
+  EEPROM.write(373, sweepTransition);
+  EEPROM.write(374, sweepDirection);
   EEPROM.commit();
 }
 
@@ -216,5 +218,7 @@ void loadSettingsFromEEPROM()
   useHSBDefault = EEPROM.read(370);
   white_s = EEPROM.read(371);
   useRGBW = EEPROM.read(372);
+  sweepTransition = EEPROM.read(373);
+  sweepDirection = EEPROM.read(374);
   useHSB = useHSBDefault;
 }

wled00/wled02_xml.ino

@@ -144,8 +144,11 @@ void XML_response_settings()
   resp = resp + fadeTransition;
   resp = resp + "</tfade><tdlay>";
   resp = resp + transitionDelay;
-  resp = resp + "</tdlay>";
+  resp = resp + "</tdlay><tswee>";
-  resp = resp + "<tlbri>";
+  resp = resp + sweepTransition;
+  resp = resp + "</tswee><tsdir>";
+  resp = resp + !sweepDirection;
+  resp = resp + "</tsdir><tlbri>";
   resp = resp + bri_nl;
   resp = resp + "</tlbri>";
   resp = resp + "<tldur>";

wled00/wled03_set.ino

@@ -163,6 +163,8 @@ void handleSettingsSet()
   useGammaCorrectionRGB = server.hasArg("GCRGB");
   buttonEnabled = server.hasArg("BTNON");
   fadeTransition = server.hasArg("TFADE");
+  sweepTransition = server.hasArg("TSWEE");
+  sweepDirection = !server.hasArg("TSDIR");
   if (server.hasArg("TDLAY"))
   {
     int i = server.arg("TDLAY").toInt();

wled00/wled07_notify.ino

@@ -26,6 +26,7 @@ void notify(uint8_t callMode)
   udpOut[8] = effectCurrent;
   udpOut[9] = effectSpeed;
   udpOut[10] = white;
+  udpOut[11] = 1; //boolean byte, lowest bit to confirm white value compatibility
   
   IPAddress broadcastIp;
   broadcastIp = ~WiFi.subnetMask() | WiFi.gatewayIP();
@@ -47,7 +48,7 @@ void handleNotifications()
         col[0] = udpIn[3];
         col[1] = udpIn[4];
         col[2] = udpIn[5];
-        white = udpIn[10];
+        if (udpIn[11] %2 == 1) white = udpIn[10]; //check if sending modules white val is inteded
         if (udpIn[8] != effectCurrent)
         {
           effectCurrent = udpIn[8];

wled00/wled08_led.ino

@@ -65,9 +65,9 @@ void colorUpdated(int callMode)
   bri_it = bri;
   if (bri > 0) bri_last = bri;
   notify(callMode);
-  if (fadeTransition)
+  if (fadeTransition || sweepTransition)
   {
-    if (transitionActive)
+    if (transitionActive && fadeTransition)
     {
       col_old[0] = col_t[0];
       col_old[1] = col_t[1];
@@ -93,6 +93,7 @@ void handleTransitions()
     {
       transitionActive = false;
       tper_last = 0;
+      if (sweepTransition) strip.unlockAll();
       setLedsStandard();
       return;
     }
@@ -109,7 +110,22 @@ void handleTransitions()
       white_t  = white_old +((white  - white_old )*tper);
       bri_t    = bri_old   +((bri    - bri_old   )*tper);
     }
-    setAllLeds();
+    if (sweepTransition)
+    {
+      strip.lockAll();
+      if (sweepDirection)
+      {
+        strip.unlockRange(0, (int)(tper*(double)ledcount));
+      } else
+      {
+        strip.unlockRange(ledcount - (int)(tper*(double)ledcount), ledcount);
+      }
+      if (!fadeTransition)
+      {
+        setLedsStandard();
+      }
+    }
+    if (fadeTransition) setAllLeds();
   }
 }