Merge branch 'main' into beta-3

usermods/EleksTube_IPS/TFTs.h

@@ -133,13 +133,13 @@ private:
       return false;
     }
 
-    read32(bmpFS); // filesize in bytes
-    read32(bmpFS); // reserved
+    (void) read32(bmpFS); // filesize in bytes
+    (void) read32(bmpFS); // reserved
     seekOffset = read32(bmpFS); // start of bitmap
     headerSize = read32(bmpFS); // header size
     w = read32(bmpFS); // width
     h = read32(bmpFS); // height
-    read16(bmpFS); // color planes (must be 1)
+    (void) read16(bmpFS); // color planes (must be 1)
     bitDepth = read16(bmpFS);
 
     if (read32(bmpFS) != 0 || (bitDepth != 24 && bitDepth != 1 && bitDepth != 4 && bitDepth != 8)) {
@@ -151,9 +151,9 @@ private:
     uint32_t palette[256];
     if (bitDepth <= 8) // 1,4,8 bit bitmap: read color palette
     {
-      read32(bmpFS); read32(bmpFS); read32(bmpFS); // size, w resolution, h resolution
+      (void) read32(bmpFS); (void) read32(bmpFS); (void) read32(bmpFS); // size, w resolution, h resolution
       paletteSize = read32(bmpFS);
-      if (paletteSize == 0) paletteSize = bitDepth * bitDepth; //if 0, size is 2^bitDepth
+      if (paletteSize == 0) paletteSize = 1 << bitDepth; //if 0, size is 2^bitDepth
       bmpFS.seek(14 + headerSize); // start of color palette
       for (uint16_t i = 0; i < paletteSize; i++) {
         palette[i] = read32(bmpFS);
@@ -198,7 +198,7 @@ private:
           }
           b = c; g = c >> 8; r = c >> 16;
         }
-        if (dimming != 255) { // only dimm when needed
+        if (dimming != 255) { // only dim when needed
           r *= dimming; g *= dimming; b *= dimming;
           r  = r  >> 8; g  = g  >> 8; b  = b  >> 8;
         }

usermods/multi_relay/usermod_multi_relay.h

@@ -44,13 +44,13 @@
 typedef struct relay_t {
   int8_t pin;
   struct { // reduces memory footprint
-    bool active   : 1;
-    bool mode     : 1;
-    bool state    : 1;
-    bool external : 1;
-    int8_t button : 4;
+    bool active   : 1;  // is the relay waiting to be switched
+    bool mode     : 1;  // does On mean 1 or 0 (inverted output)
+    bool state    : 1;  // 1 relay is On, 0 relay is Off
+    bool external : 1;  // is the relay externally controlled
+    int8_t button : 4;  // which button triggers relay
   };
-  uint16_t delay;
+  uint16_t delay;       // amount of ms to wait after it is activated
 } Relay;
 
 
@@ -219,7 +219,7 @@ void MultiRelay::handleOffTimer() {
   bool activeRelays = false;
   for (int i=0; i<MULTI_RELAY_MAX_RELAYS; i++) {
     if (_relay[i].active && _switchTimerStart > 0 && now - _switchTimerStart > (_relay[i].delay*1000)) {
-      if (!_relay[i].external) toggleRelay(i);
+      if (!_relay[i].external) switchRelay(i, !offMode);
       _relay[i].active = false;
     } else if (periodicBroadcastSec && now - lastBroadcast > (periodicBroadcastSec*1000)) {
       if (_relay[i].pin>=0) publishMqtt(i);

wled00/FX.h

@@ -772,6 +772,7 @@ class WS2812FX {  // 96 bytes
       getActiveSegmentsNum(void),
       getFirstSelectedSegId(void),
       getLastActiveSegmentId(void),
+      getActiveSegsLightCapabilities(bool selectedOnly = false),
       setPixelSegment(uint8_t n);
 
     inline uint8_t getBrightness(void) { return _brightness; }

wled00/FX_fcn.cpp

@@ -1329,6 +1329,14 @@ void WS2812FX::setBrightness(uint8_t b, bool direct) {
   }
 }
 
+uint8_t WS2812FX::getActiveSegsLightCapabilities(bool selectedOnly) {
+  uint8_t totalLC = 0;
+  for (segment &seg : _segments) {
+    if (seg.isActive() && (!selectedOnly || seg.isSelected())) totalLC |= seg.getLightCapabilities();
+  }
+  return totalLC;
+}
+
 uint8_t WS2812FX::getFirstSelectedSegId(void)
 {
   size_t i = 0;

wled00/alexa.cpp

@@ -105,8 +105,15 @@ void onAlexaChange(EspalexaDevice* dev)
       uint16_t k = 1000000 / ct; //mireds to kelvin
 
       if (strip.hasCCTBus()) {
+        bool hasManualWhite = strip.getActiveSegsLightCapabilities(true) & SEG_CAPABILITY_W;
+
         strip.setCCT(k);
+        if (hasManualWhite) {
           rgbw[0] = 0; rgbw[1] = 0; rgbw[2] = 0; rgbw[3] = 255;
+        } else {
+          rgbw[0] = 255; rgbw[1] = 255; rgbw[2] = 255; rgbw[3] = 0;
+          dev->setValue(255);
+        }
       } else if (strip.hasWhiteChannel()) {
         switch (ct) { //these values empirically look good on RGBW
           case 199: rgbw[0]=255; rgbw[1]=255; rgbw[2]=255; rgbw[3]=255; break;

wled00/const.h

@@ -12,6 +12,7 @@
 #define DEFAULT_AP_SSID     "WLED-AP"
 #define DEFAULT_AP_PASS     "wled1234"
 #define DEFAULT_OTA_PASS    "wledota"
+#define DEFAULT_MDNS_NAME   "x"
 
 //increase if you need more
 #ifndef WLED_MAX_USERMODS

wled00/my_config_sample.h

@@ -23,3 +23,4 @@
 */
 
 //#define MAX_LEDS 1500       // Maximum total LEDs. More than 1500 might create a low memory situation on ESP8266.
+//#define MDNS_NAME "wled"    // mDNS hostname, ie: *.local

wled00/wled.h

@@ -179,6 +179,10 @@ using PSRAMDynamicJsonDocument = BasicJsonDocument<PSRAM_Allocator>;
   #define CLIENT_PASS ""
 #endif
 
+#ifndef MDNS_NAME
+  #define MDNS_NAME DEFAULT_MDNS_NAME
+#endif
+
 #if defined(WLED_AP_PASS) && !defined(WLED_AP_SSID)
   #error WLED_AP_PASS is defined but WLED_AP_SSID is still the default. \
          Please change WLED_AP_SSID to something unique.
@@ -289,7 +293,7 @@ WLED_GLOBAL char ntpServerName[33] _INIT("0.wled.pool.ntp.org");   // NTP server
 // WiFi CONFIG (all these can be changed via web UI, no need to set them here)
 WLED_GLOBAL char clientSSID[33] _INIT(CLIENT_SSID);
 WLED_GLOBAL char clientPass[65] _INIT(CLIENT_PASS);
-WLED_GLOBAL char cmDNS[33] _INIT("x");                             // mDNS address (placeholder, is replaced by wledXXXXXX.local)
+WLED_GLOBAL char cmDNS[33] _INIT(MDNS_NAME);                       // mDNS address (*.local, replaced by wledXXXXXX if default is used)
 WLED_GLOBAL char apSSID[33] _INIT("");                             // AP off by default (unless setup)
 WLED_GLOBAL byte apChannel _INIT(1);                               // 2.4GHz WiFi AP channel (1-13)
 WLED_GLOBAL byte apHide    _INIT(0);                               // hidden AP SSID