feat(wpa_supplicant): refactor wpa_supplicant

components/esp8266/include/esp_private/wifi.h

@@ -15,6 +15,10 @@
 #ifndef _ESP_WIFI_INTERNAL_H
 #define _ESP_WIFI_INTERNAL_H
 
+#include "esp_wifi_types.h"
+#include "esp_event.h"
+#include "esp_wifi.h"
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -58,6 +62,44 @@ typedef enum {
 #define WIFI_LOG_SUBMODULE_FRAG      (1<<14)
 #define WIFI_LOG_SUBMODULE_WPA2      (1<<15)
 
+
+/**
+ * @brief Initialize Wi-Fi Driver
+ *     Alloc resource for WiFi driver, such as WiFi control structure, RX/TX buffer,
+ *     WiFi NVS structure among others.
+ *
+ * For the most part, you need not call this function directly. It gets called
+ * from esp_wifi_init().
+ *
+ * This function may be called, if you only need to initialize the Wi-Fi driver
+ * without having to use the network stack on top.
+ *
+ * @param  config provide WiFi init configuration
+ *
+ * @return
+ *    - ESP_OK: succeed
+ *    - ESP_ERR_NO_MEM: out of memory
+ *    - others: refer to error code esp_err.h
+ */
+esp_err_t esp_wifi_init_internal(const wifi_init_config_t *config);
+
+/**
+ * @brief Deinitialize Wi-Fi Driver
+ *     Free resource for WiFi driver, such as WiFi control structure, RX/TX buffer,
+ *     WiFi NVS structure among others.
+ *
+ * For the most part, you need not call this function directly. It gets called
+ * from esp_wifi_deinit().
+ *
+ * This function may be called, if you call esp_wifi_init_internal to initialize
+ * WiFi driver.
+ *
+ * @return
+ *    - ESP_OK: succeed
+ *    - others: refer to error code esp_err.h
+ */
+esp_err_t esp_wifi_deinit_internal(void);
+
 /**
   * @brief     Set WIFI received TCP/IP data cache ram type
   *

components/esp8266/include/esp_wifi_types.h

@@ -89,12 +89,16 @@ typedef enum {
     WIFI_REASON_802_1X_AUTH_FAILED       = 23,
     WIFI_REASON_CIPHER_SUITE_REJECTED    = 24,
 
+    WIFI_REASON_INVALID_PMKID            = 53,
+
     WIFI_REASON_BEACON_TIMEOUT           = 200,
     WIFI_REASON_NO_AP_FOUND              = 201,
     WIFI_REASON_AUTH_FAIL                = 202,
     WIFI_REASON_ASSOC_FAIL               = 203,
     WIFI_REASON_HANDSHAKE_TIMEOUT        = 204,
-    WIFI_REASON_BASIC_RATE_NOT_SUPPORT   = 205,
+    WIFI_REASON_CONNECTION_FAIL          = 205,
+    WIFI_REASON_AP_TSF_RESET             = 206,
+    WIFI_REASON_BASIC_RATE_NOT_SUPPORT   = 207,
 } wifi_err_reason_t;
 
 typedef enum {
@@ -517,6 +521,10 @@ typedef struct {
     wifi_auth_mode_t new_mode;         /**< the new auth mode of AP */
 } wifi_event_sta_authmode_change_t;
 
+#define MAX_SSID_LEN        32
+#define MAX_PASSPHRASE_LEN  64
+#define MAX_WPS_AP_CRED     3
+
 /** Argument structure for WIFI_EVENT_STA_WPS_ER_PIN event */
 typedef struct {
     uint8_t pin_code[8];         /**< PIN code of station in enrollee mode */

components/esp8266/include/rom/ets_sys.h

@@ -60,6 +60,16 @@ void vPortETSIntrUnlock(void);
 #define MAC2STR(a) (a)[0], (a)[1], (a)[2], (a)[3], (a)[4], (a)[5]
 #define MACSTR "%02x:%02x:%02x:%02x:%02x:%02x"
 
+typedef uint32_t ETSSignal;
+typedef uint32_t ETSParam;
+
+typedef struct ETSEventTag ETSEvent;    /**< Event transmit/receive in ets*/
+
+struct ETSEventTag {
+    ETSSignal sig;  /**< Event signal, in same task, different Event with different signal*/
+    ETSParam  par;  /**< Event parameter, sometimes without usage, then will be set as 0*/
+};
+
 /**
   * @brief  Delay function, maximum value: 65535 us.
   *