Update IDF to aaf1239 (#1539)

* fix sdmmc config

* Fix warnings in EEPROM

from @Curclamas

* remove leftover TAG in EEPROM

* Initial add of @stickbreaker i2c

* Add log_n

* fix warnings when log is off

* i2c code clean up and reorganization

* add flags to interrupt allocator

* fix sdmmc config

* Fix warnings in EEPROM

from @Curclamas

* remove leftover TAG in EEPROM

* fix errors with latest IDF

* fix debug optimization (#1365)

incorrect optimization for debugging tick markers.

* Fix some missing BT header

* Change BTSerial log calls

* Update BLE lib

* Arduino-ESP32 release management scripted (#1515)

* Calculate an absolute path for a custom partitions table (#1452)

* * Arduino-ESP32 release management scripted
(ready-to-merge)

* * secure env for espressif/arduino-esp32

* * build tests enabled
* gitter webhook enabled

* * gitter room link fixed
* better comment

* * filepaths fixed

* BT Serial adjustments

* * don't run sketch builds & tests for tagged builds

* Return false from WiFi.hostByName() if hostname is not resolved

* Free BT Memory when BT is not used

* WIFI_MODE_NULL is not supported anymore

* Select some key examples to build with PlatformIO to save some time

* Update BLE lib

* Fixed BLE lib

* Major WiFi overhaul

- auto reconnect on connection loss now works
- moved to event groups
- some code clean up and procedure optimizations
- new methods to get a more elaborate system ststus

* Add cmake tests to travis

* Add initial AsyncUDP

* Add NetBIOS lib and fix CMake includes

* Add Initial WebServer

* Fix WebServer and examples

* travis not quiting on build fail

* Try different travis build

* Update IDF to aaf1239

* Fix WPS Example

* fix script permission and add some fail tests to sketch builder

* Add missing space in WiFiClient::write(Stream &stream)

tools/sdk/include/esp32/esp_wpa2.h

@@ -15,6 +15,8 @@
 #ifndef ESP_WPA2_H
 #define ESP_WPA2_H
 
+#include <stdbool.h>
+
 #include "esp_err.h"
 #include "esp_wifi_crypto_types.h"
 
@@ -121,7 +123,7 @@ void esp_wifi_sta_wpa2_ent_clear_password(void);
   * @attention 1. The API only passes the parameter password to the global pointer variable in wpa2 enterprise module.
   * @attention 2. The new password is used to substitute the old password when eap-mschapv2 failure request message with error code ERROR_PASSWD_EXPIRED is received.
   *
-  * @param  password: point to address where stores the password;
+  * @param  new_password: point to address where stores the password;
   * @param  len: length of password
   *
   * @return
@@ -130,7 +132,7 @@ void esp_wifi_sta_wpa2_ent_clear_password(void);
   *    - ESP_ERR_NO_MEM: fail(internal memory malloc fail)
   */
 
-esp_err_t esp_wifi_sta_wpa2_ent_set_new_password(const unsigned char *password, int len);
+esp_err_t esp_wifi_sta_wpa2_ent_set_new_password(const unsigned char *new_password, int len);
 
 /**
   * @brief  Clear new password for MSCHAPv2 method..
@@ -144,12 +146,12 @@ void esp_wifi_sta_wpa2_ent_clear_new_password(void);
   * @attention 2. The ca_cert should be zero terminated.
   *
   * @param  ca_cert: point to address where stores the CA certificate;
-  * @param  len: length of ca_cert
+  * @param  ca_cert_len: length of ca_cert
   *
   * @return
   *    - ESP_OK: succeed
   */
-esp_err_t esp_wifi_sta_wpa2_ent_set_ca_cert(const unsigned char *ca_cert, int len);
+esp_err_t esp_wifi_sta_wpa2_ent_set_ca_cert(const unsigned char *ca_cert, int ca_cert_len);
 
 /**
   * @brief  Clear CA certificate for PEAP/TTLS method.