T-Embed CC1101 RGB LEDs go out when the screen is turned off

src/core/display.cpp

@@ -1,6 +1,7 @@
 #include "display.h"
 #include "core/wifi/webInterface.h" // for server
 #include "core/wifi/wg.h"           //for isConnectedWireguard to print wireguard lock
+#include "led_control.h"            // for setLedState
 #include "mykeyboard.h"
 #include "settings.h" //for timeStr
 #include "utils.h"
@@ -104,6 +105,7 @@ void setTftDisplay(int x, int y, uint16_t fc, int size, uint16_t bg) {
 void turnOffDisplay() { setBrightness(0, false); }
 
 bool wakeUpScreen() {
+    setLedState(true);
     previousMillis = millis();
     if (isScreenOff) {
         isScreenOff = false;

src/core/led_control.cpp

@@ -192,6 +192,7 @@ void ledEffectTask(void *pvParameters) {
 }
 
 void beginLed() {
+    log_i("Begin LED");
 #ifdef RGB_LED_CLK
     FastLED.addLeds<LED_TYPE, RGB_LED, RGB_LED_CLK, LED_ORDER>(leds, LED_COUNT);
 #else
@@ -687,4 +688,14 @@ void setLedBrightnessConfig() {
     loopOptions(options, idx);
     setLedBrightness(bruceConfig.ledBright);
 }
+
+void setLedState(bool state) {
+    if (state) {
+        ledSetup();
+    } else {
+        ledEffects(false);
+        fill_solid(leds, LED_COUNT, CRGB::Black);
+        FastLED.show();
+    }
+}
 #endif

src/core/led_control.h

@@ -34,6 +34,7 @@ void ledEffects(bool enable);
 void ledPreviewMode(bool enable);
 void setLedBrightness(int value);
 void setLedBrightnessConfig();
+void setLedState(bool state);
 
 #else
 inline void blinkLed(int blinkTime = 50) {};

src/core/powerSave.cpp

@@ -1,5 +1,6 @@
 #include "powerSave.h"
 #include "display.h"
+#include "led_control.h"
 #include "settings.h"
 
 /* Check if it's time to put the device to sleep */
@@ -23,6 +24,7 @@ void checkPowerSaveTime() {
     if (elapsed >= dimmerSetMs && !dimmer && !isSleeping) {
         dimmer = true;
         setBrightness(startDimmerBright, false);
+        setLedState(false);
     } else if (elapsed >= (dimmerSetMs + SCREEN_OFF_DELAY) && !isScreenOff && !isSleeping) {
         isScreenOff = true;
         fadeOutScreen(startDimmerBright);
@@ -37,10 +39,8 @@ void sleepModeOn() {
 
     fadeOutScreen(startDimmerBright);
 
-
     panelSleep(true); //  power down screen
 
-
     disableCore0WDT();
     disableCore1WDT();
     disableLoopWDT();
@@ -51,10 +51,8 @@ void sleepModeOff() {
     isSleeping = false;
     setCpuFrequencyMhz(240);
 
-
     panelSleep(false); // wake the screen back up
 
-
     getBrightness();
     enableCore0WDT();
     enableCore1WDT();