Directory restructure

2025-10-12 20:39:51 +02:00
parent 2b86ff133c
commit fafd6a9a7a
3 changed files with 2 additions and 2 deletions
@@ -0,0 +1,50 @@
+#include "freertos/FreeRTOS.h"
+#include "freertos/task.h"
+#include "freertos/semphr.h"
+#include "esp_system.h"
+#include "esp_log.h"
+#include "esp_pm.h"
+#include "esp_task_wdt.h"
+#include "wifi.hpp"
+
+static const char* TAG = "MAIN";
+
+volatile bool criticalErrorFlag = false;
+
+static void watchdogTask(void *pvParameters) {
+    esp_task_wdt_config_t twdt_config = {
+        .timeout_ms = 12000,
+        .idle_core_mask = 0,
+        .trigger_panic = true,
+    };
+    ESP_ERROR_CHECK(esp_task_wdt_init(&twdt_config));
+    ESP_ERROR_CHECK(esp_task_wdt_add(NULL));
+
+    const TickType_t keepAlivePeriod = pdMS_TO_TICKS(8000);
+
+    for(;;) {
+        if (criticalErrorFlag) {
+            ESP_LOGE(TAG, "Critical error flag raised. Rebooting.");
+            esp_restart();
+        }
+
+        esp_task_wdt_reset();
+
+        vTaskDelay(keepAlivePeriod);
+    }
+}
+
+extern "C" void app_main(void)
+{
+    ESP_LOGI(TAG, "Hello from user land – bootloader worked yay!");
+
+    static const esp_pm_config_t pm_cfg = {
+        .max_freq_mhz       = 80,
+        .min_freq_mhz       = 10,
+        .light_sleep_enable = true
+    };
+    esp_pm_configure(&pm_cfg);
+
+    xTaskCreate(watchdogTask, "watchdogs", 2048, NULL, configMAX_PRIORITIES-1, NULL);
+    xTaskCreate(wifiTask, "wifi", 4096, NULL, configMAX_PRIORITIES-4, NULL);
+}