Bugfix channelsE assignment + monitor using channelsD

Author: ewowi

docs/develop/architecture.md

@@ -10,11 +10,11 @@ MoonLight uses a multi-core, multi-task architecture on ESP32 to achieve smooth
 |------|------|----------|------------|-----------|---------|
 | **WiFi/BT** | 0 (PRO_CPU) | 23 | System | Event-driven | System networking stack |
 | **lwIP TCP/IP** | 0 (PRO_CPU) | 18 | System | Event-driven | TCP/IP protocol processing |
-| **Effect Task** | 0 (PRO_CPU) | 3 | 3-4KB | ~60 fps | Calculate LED colors and effects |
+| **Effect Task** | 0 (PRO_CPU) | 10 | 3-4KB | ~60 fps | Calculate LED colors and effects |
 | **ESP32SvelteKit** | 1 (APP_CPU) | 2 | System | 10ms | HTTP/WebSocket UI framework |
 | **Driver Task** | 1 (APP_CPU) | 3 | 3-4KB | ~60 fps | Output data to LEDs via DMA/I2S/LCD/PARLIO |
 
-Effect Task (Core 0, Priority 3)
+Effect Task (Core 0, Priority 10)
 
 - **Function**: Pure computation - calculates pixel colors based on effect algorithms
 - **Operations**: Reads/writes to `channels` array, performs mathematical calculations
@@ -162,7 +162,6 @@ Synchronization Flow
 void effectTask(void* param) {
   while (true) {
     if (layerP.lights.useDoubleBuffer) {
-      layerP.lights.channelsE = layerP.lights.channelsD;
 
       layerP.loop();  // getRGB and setRGB both use channelsBack
 
@@ -177,7 +176,6 @@ void effectTask(void* param) {
     } else {
       xSemaphoreTake(swapMutex, portMAX_DELAY);
       layerP.loop();
-
       xSemaphoreGive(swapMutex);
     }
     vTaskDelay(1);

src/MoonLight/Modules/ModuleLightsControl.h

@@ -372,7 +372,7 @@ class ModuleLightsControl : public Module {
             extern SemaphoreHandle_t swapMutex;
 
             xSemaphoreTake(swapMutex, portMAX_DELAY);
-            _socket->emitEvent("monitor", (char*)layerP.lights.channelsE, MIN(layerP.lights.header.nrOfChannels, layerP.lights.maxChannels));
+            _socket->emitEvent("monitor", (char*)layerP.lights.channelsD, MIN(layerP.lights.header.nrOfChannels, layerP.lights.maxChannels));
             xSemaphoreGive(swapMutex);
           }
         });

src/main.cpp

@@ -129,7 +129,6 @@ void effectTask(void* pvParameters) {
   while (true) {
     if (layerP.lights.useDoubleBuffer) {
       // effectTask always writes to channelsBack, reads previous channelsBack
-      layerP.lights.channelsE = layerP.lights.channelsD;
       layerP.loop();  // getRGB and setRGB both use channelsBack
 
       if (millis() - last20ms >= 20) {