Power light turns off before scheduled sleep, and power light turns off after sliding shutdown; resolves the issue of the first directory on the SD card being skipped.

src/PageRTC.hpp

@@ -176,6 +176,7 @@ struct PageRTC : public PageBase
     if (_slide_x == 206)
     {
       int timer = _wake_timer.hours * 3600 + _wake_timer.minutes * 60 + _wake_timer.seconds;
+      prepareForPowerDown();
       M5.Power.timerSleep(timer);
     }
     else

src/PageTF.hpp

@@ -87,19 +87,26 @@ struct PageTF : public PageBase
 private:
   bool showFiles(File dir)
   {
-    File fp =  dir.openNextFile();
     bool abort = false;
-    while ((bool)(fp = dir.openNextFile()))
+    while (true)
     {
+      File fp = dir.openNextFile();
+      if (!fp) { break; }
+
       updateTouch();
       abort = (prev_touchPoints < touchPoints);
-      if (abort) break;
+      if (abort)
+      {
+        fp.close();
+        break;
+      }
       M5.Lcd.print(fp.name());
       if (fp.isDirectory())
       {
         M5.Lcd.println("/");
         if (!showFiles(fp))
         {
+          fp.close();
           abort = true;
           break;
         }
@@ -108,6 +115,7 @@ struct PageTF : public PageBase
       {
         M5.Lcd.println();
       }
+      fp.close();
     }
     dir.rewindDirectory();
     return !abort;

src/main.hpp

@@ -122,6 +122,14 @@ static void buzzerFlush(void)
 
 #endif
 
+static void prepareForPowerDown(void)
+{
+#if M5TOOLS_TARGET_ESP32C5
+  buzzerStop();
+  M5.Power.M5pm1.setLedEnLevel(false);
+#endif
+}
+
 void clickSound(void)
 {
 #if M5TOOLS_TARGET_ESP32C5

src/src.ino

@@ -243,6 +243,7 @@ Serial.print("done");
 #if M5TOOLS_TARGET_ESP32C5
           /// wakeup ピン (PM1 の IRQ 出力) の解放待ちを含む M5Unified 側の
           /// 手順に任せる (タッチ・電源ボタン・RTC アラームのいずれでも復帰可能)
+          prepareForPowerDown();
           delay(100);
           M5.Lcd.fillScreen(TFT_BLACK);
           M5.Power.deepSleep(m5::Power_Class::sleep_no_timer, true);