diff --git a/components/esp32/include/esp_task.h b/components/esp32/include/esp_task.h
new file mode 100644
index 000000000..df6a1ed2d
--- /dev/null
+++ b/components/esp32/include/esp_task.h
@@ -0,0 +1,60 @@
+#ifndef __ESP_TASK_H
+#define __ESP_TASK_H
+
+/* Notes:
+ * 1. Put all task priority and stack size definition in this file
+ * 2. If the task priority is less than 10, use ESP_TASK_PRIO_MIN + X style,
+ *    otherwise use ESP_TASK_PRIO_MAX + X style
+ * 3. If this is a daemon task, the macro prifix is ESP_TASKD_, otherwise
+ *    it's ESP_TASK_
+ * 4. If the configMAX_PRIORITIES is modified, please make all prority are 
+ *    greater than 0
+ * 5. Make sure esp_task.h is consistent between wifi lib and idf
+ */
+
+#define ESP_TASK_PRIO_MAX (configMAX_PRIORITIES)
+#define ESP_TASK_PRIO_MIN (0)
+
+/* Wifi library task */
+#define ESP_TASKD_WATCHDOG_PRIO       (ESP_TASK_PRIO_MAX - 1)
+#define ESP_TASKD_WATCHDOG_STACK      2048
+#define ESP_TASK_WPA2_PRIO            (ESP_TASK_PRIO_MAX - 1)
+#define ESP_TASK_WPA2_STACK           2048
+#define ESP_TASKD_WIFI_PRIO           (ESP_TASK_PRIO_MAX - 2)
+#define ESP_TASKD_WIFI_STACK          8196
+#define ESP_TASKD_WIFI_TIMER_PRIO     (ESP_TASK_PRIO_MAX - 3)
+#define ESP_TASKD_WIFI_TIMER_STACK    2048
+#define ESP_TASK_WPS_PRIO             (ESP_TASK_PRIO_MIN + 2)
+#define ESP_TASK_WPS_STACK            2048
+
+/* idf task */
+#define ESP_TASKD_EVENT_PRIO          (ESP_TASK_PRIO_MAX - 5)
+#define ESP_TASKD_EVENT_STACK         2048
+#define ESP_TASK_WIFI_STARTUP_PRIO    (ESP_TASK_PRIO_MAX - 7)
+#define ESP_TASK_WIFI_STARTUP_STACK   4096
+#define ESP_TASKD_LWIP_PRIO           (ESP_TASK_PRIO_MAX - 7)
+#define ESP_TASKD_LWIP_STACK          2048
+#define ESP_TASKD_IDLE_PRIO           0
+#define ESP_TASKD_IDLE_STACK          configMINIMAL_STACK_SIZE
+#define ESP_TASKD_TIMER_PRIO          configTIMER_TASK_PRIORITY
+#define ESP_TASKD_TIMER_STACK         configTIMER_TASK_STACK_DEPTH
+#define ESP_TASK_NVS_PRIO             "TODO"
+#define ESP_TASK_NVS_STACK            "TODO"
+
+/* SSC tasks */
+#define ESP_TASKD_SSC_PRIO            (ESP_TASK_PRIO_MAX - 5)
+#define ESP_TASKD_SSC_STACK           2048
+#define ESP_TASKD_SSC_APP_PRIO        (ESP_TASK_PRIO_MAX - 5)
+#define ESP_TASKD_SSC_APP_STACK       8196
+#define ESP_TASK_SSC_SOCKET_PRIO      (ESP_TASK_PRIO_MAX - 6)
+#define ESP_TASK_SSC_SOCKET_STACK     2048
+#define ESP_TASK_SSC_SSL_PRIO         (ESP_TASK_PRIO_MAX - 6)
+#define ESP_TASK_SSC_SSL_STACK        2048
+
+/* smart config */
+#define ESP_TASK_KISS_PRIO           "TODO"  
+#define ESP_TASK_KISS_STACK          "TODO"
+#define ESP_TASK_TOUCH_PRIO          "TODO"  
+#define ESP_TASK_TOUCH_STACK         "TODO"
+
+#endif