[debug] Detailed reset reason (#7729)

Co-authored-by: Ramil Valitov <ramilvalitov@gmail.com>

esphome/components/debug/debug_esp32.cpp

@@ -30,6 +30,57 @@ static const char *const TAG = "debug";
 
 std::string DebugComponent::get_reset_reason_() {
   std::string reset_reason;
+  switch (esp_reset_reason()) {
+    case ESP_RST_POWERON:
+      reset_reason = "Reset due to power-on event";
+      break;
+    case ESP_RST_EXT:
+      reset_reason = "Reset by external pin";
+      break;
+    case ESP_RST_SW:
+      reset_reason = "Software reset via esp_restart";
+      break;
+    case ESP_RST_PANIC:
+      reset_reason = "Software reset due to exception/panic";
+      break;
+    case ESP_RST_INT_WDT:
+      reset_reason = "Reset (software or hardware) due to interrupt watchdog";
+      break;
+    case ESP_RST_TASK_WDT:
+      reset_reason = "Reset due to task watchdog";
+      break;
+    case ESP_RST_WDT:
+      reset_reason = "Reset due to other watchdogs";
+      break;
+    case ESP_RST_DEEPSLEEP:
+      reset_reason = "Reset after exiting deep sleep mode";
+      break;
+    case ESP_RST_BROWNOUT:
+      reset_reason = "Brownout reset (software or hardware)";
+      break;
+    case ESP_RST_SDIO:
+      reset_reason = "Reset over SDIO";
+      break;
+#ifdef USE_ESP32_VARIANT_ESP32
+#if (ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 1, 4))
+    case ESP_RST_USB:
+      reset_reason = "Reset by USB peripheral";
+      break;
+    case ESP_RST_JTAG:
+      reset_reason = "Reset by JTAG";
+      break;
+    case ESP_RST_EFUSE:
+      reset_reason = "Reset due to efuse error";
+      break;
+    case ESP_RST_PWR_GLITCH:
+      reset_reason = "Reset due to power glitch detected";
+      break;
+    case ESP_RST_CPU_LOCKUP:
+      reset_reason = "Reset due to CPU lock up (double exception)";
+      break;
+#endif        // ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 1, 4)
+#endif        // USE_ESP32_VARIANT_ESP32
+    default:  // Includes ESP_RST_UNKNOWN
       switch (rtc_get_reset_reason(0)) {
         case POWERON_RESET:
           reset_reason = "Power On Reset";
@@ -134,6 +185,8 @@ std::string DebugComponent::get_reset_reason_() {
         default:
           reset_reason = "Unknown Reset Reason";
       }
+      break;
+  }
   ESP_LOGD(TAG, "Reset Reason: %s", reset_reason.c_str());
   return reset_reason;
 }
@@ -294,4 +347,4 @@ void DebugComponent::update_platform_() {
 
 }  // namespace debug
 }  // namespace esphome
-#endif
+#endif  // USE_ESP32