Merge branch 'develop' into copilot/fix-t-beam-wifi-crash

Agent-Logs-Url: https://github.com/meshtastic/firmware/sessions/5350cd7b-deee-49c1-b40b-8db0c5a6809c

Co-authored-by: thebentern <9000580+thebentern@users.noreply.github.com>

src/mesh/wifi/WiFiAPClient.cpp

@@ -401,7 +401,9 @@ static void WiFiEvent(WiFiEvent_t event)
             WiFi.disconnect(false, true);
             syslog.disable();
             needReconnect = true;
-            wifiReconnect->setIntervalFromNow(1000);
+            if (wifiReconnect) {
+                wifiReconnect->setIntervalFromNow(1000);
+            }
         }
         break;
     case ARDUINO_EVENT_WIFI_STA_AUTHMODE_CHANGE:
@@ -431,7 +433,9 @@ static void WiFiEvent(WiFiEvent_t event)
             WiFi.disconnect(false, true);
             syslog.disable();
             needReconnect = true;
-            wifiReconnect->setIntervalFromNow(1000);
+            if (wifiReconnect) {
+                wifiReconnect->setIntervalFromNow(1000);
+            }
         }
         break;
     case ARDUINO_EVENT_WPS_ER_SUCCESS:

src/platform/esp32/main-esp32.cpp

@@ -1,6 +1,7 @@
 #include "PowerFSM.h"
 #include "PowerMon.h"
 #include "configuration.h"
+#include "esp_idf_version.h"
 #include "esp_task_wdt.h"
 #include "main.h"
 
@@ -126,9 +127,12 @@ void esp32Setup()
 
     nvs_stats_t nvs_stats;
     auto res = nvs_get_stats(NULL, &nvs_stats);
-    assert(res == ESP_OK);
-    LOG_DEBUG("NVS: UsedEntries %d, FreeEntries %d, AllEntries %d, NameSpaces %d", nvs_stats.used_entries, nvs_stats.free_entries,
-              nvs_stats.total_entries, nvs_stats.namespace_count);
+    if (res != ESP_OK) {
+        LOG_WARN("nvs_get_stats failed: 0x%x", res);
+    } else {
+        LOG_DEBUG("NVS: UsedEntries %d, FreeEntries %d, AllEntries %d, NameSpaces %d", nvs_stats.used_entries,
+                  nvs_stats.free_entries, nvs_stats.total_entries, nvs_stats.namespace_count);
+    }
 
     LOG_DEBUG("Setup Preferences in Flash Storage");
 
@@ -165,18 +169,34 @@ void esp32Setup()
 // #define APP_WATCHDOG_SECS 45
 #define APP_WATCHDOG_SECS 90
 
-#ifdef CONFIG_IDF_TARGET_ESP32C6
-    esp_task_wdt_config_t *wdt_config = (esp_task_wdt_config_t *)malloc(sizeof(esp_task_wdt_config_t));
-    wdt_config->timeout_ms = APP_WATCHDOG_SECS * 1000;
-    wdt_config->trigger_panic = true;
-    res = esp_task_wdt_init(wdt_config);
-    assert(res == ESP_OK);
+#if ESP_IDF_VERSION >= ESP_IDF_VERSION_VAL(5, 0, 0)
+    // IDF v5.x API: use esp_task_wdt_config_t for both init and reconfigure
+    {
+        esp_task_wdt_config_t wdt_config = {
+            .timeout_ms = APP_WATCHDOG_SECS * 1000,
+            .idle_core_mask = 0,
+            .trigger_panic = true,
+        };
+        // Try reconfigure first (TWDT may already be initialized by the Arduino framework)
+        res = esp_task_wdt_reconfigure(&wdt_config);
+        if (res == ESP_ERR_INVALID_STATE) {
+            // TWDT not yet initialized, initialize it now
+            res = esp_task_wdt_init(&wdt_config);
+        }
+        if (res != ESP_OK) {
+            LOG_WARN("Failed to (re)configure watchdog timer: 0x%x", res);
+        }
+    }
 #else
     res = esp_task_wdt_init(APP_WATCHDOG_SECS, true);
-    assert(res == ESP_OK);
+    if (res != ESP_OK) {
+        LOG_WARN("Failed to initialize watchdog timer: 0x%x", res);
+    }
 #endif
     res = esp_task_wdt_add(NULL);
-    assert(res == ESP_OK);
+    if (res != ESP_OK && res != ESP_ERR_INVALID_ARG) {
+        LOG_WARN("Failed to add main task to watchdog: 0x%x", res);
+    }
 
 #if HAS_32768HZ
     enableSlowCLK();