v1.2.0 to add support to LAN8720 for STM32

### Releases v1.2.0

1. Add support to **LAN8720** Ethernet for many **STM32F4** (F407xx, NUCLEO_F429ZI) and **STM32F7** (DISCO_F746NG, NUCLEO_F746ZG, NUCLEO_F756ZG) boards.
2. Add LAN8720 examples
3. Add Packages' Patches for STM32 to use LAN8720 with STM32Ethernet and LwIP libraries
4. Update ESP_WiFiManager-related example to fix multiWiFi timings to work better with latest esp32 core v1.0.6

Author: khoih-prog

CONTRIBUTING.md

@@ -15,7 +15,7 @@ If you don't find anything, please [open a new issue](https://github.com/khoih-p
 Please ensure to specify the following:
 
 * Arduino IDE version (e.g. 1.8.13) or Platform.io version
-* `ESP8266`,`ESP32` or `STM32` Core Version (e.g. ESP8266 core v2.7.4, ESP32 v1.0.5 or STM32 v1.9.0)
+* `ESP8266`,`ESP32` or `STM32` Core Version (e.g. ESP8266 core v2.7.4, ESP32 v1.0.6 or STM32 v1.9.0)
 * Contextual information (e.g. what you were trying to achieve)
 * Simplest possible steps to reproduce
 * Anything that might be relevant in your opinion, such as:
@@ -27,9 +27,9 @@ Please ensure to specify the following:
 
 ```
 Arduino IDE version: 1.8.13
-ESP32 Core Version 1.0.5
+ESP32 Core Version 1.0.6
 OS: Ubuntu 20.04 LTS
-Linux xy-Inspiron-3593 5.4.0-66-generic #74-Ubuntu SMP Wed Jan 27 22:54:38 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
+Linux xy-Inspiron-3593 5.4.0-70-generic #78-Ubuntu SMP Fri Mar 19 13:29:52 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
 
 Context:
 I encountered an endless loop while trying to connect to Local WiFi.

Images/STM32F407VET6.png

@@ -17,7 +17,7 @@
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
   You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.  
  
-  Version: 1.1.5
+  Version: 1.2.0
   
   Version Modified By   Date      Comments
   ------- -----------  ---------- -----------
@@ -30,6 +30,7 @@
   1.1.3    K Hoang     25/02/2021 Fix non-persistent Connection header bug
   1.1.4    K Hoang     21/03/2021 Fix `library.properties` dependency
   1.1.5    K Hoang     22/03/2021 Fix dependency on STM32AsyncTCP Library
+  1.2.0    K Hoang     11/04/2021 Add support to LAN8720 using STM32F4 or STM32F7
  *****************************************************************************************************************************/
 
 #include "defines.h"

README.md

@@ -17,7 +17,7 @@
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
   You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.  
  
-  Version: 1.1.5
+  Version: 1.2.0
   
   Version Modified By   Date      Comments
   ------- -----------  ---------- -----------
@@ -30,6 +30,7 @@
   1.1.3    K Hoang     25/02/2021 Fix non-persistent Connection header bug
   1.1.4    K Hoang     21/03/2021 Fix `library.properties` dependency
   1.1.5    K Hoang     22/03/2021 Fix dependency on STM32AsyncTCP Library
+  1.2.0    K Hoang     11/04/2021 Add support to LAN8720 using STM32F4 or STM32F7
  *****************************************************************************************************************************/
 
 /**

examples/AsyncCustomHeader_STM32/AsyncCustomHeader_STM32.ino

@@ -17,7 +17,7 @@
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
   You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.  
  
-  Version: 1.1.5
+  Version: 1.2.0
   
   Version Modified By   Date      Comments
   ------- -----------  ---------- -----------
@@ -30,6 +30,7 @@
   1.1.3    K Hoang     25/02/2021 Fix non-persistent Connection header bug
   1.1.4    K Hoang     21/03/2021 Fix `library.properties` dependency
   1.1.5    K Hoang     22/03/2021 Fix dependency on STM32AsyncTCP Library
+  1.2.0    K Hoang     11/04/2021 Add support to LAN8720 using STM32F4 or STM32F7
  *****************************************************************************************************************************/
 
   // Dweet.io POST client. Connects to dweet.io once every ten seconds, sends a POST request and a request body.
@@ -44,7 +45,7 @@ const char POST_ServerAddress[] = "dweet.io";
 String dweetName = "/dweet/for/pinA0-Read?";
 
 // 60s = 60 seconds to not flooding the server
-#define HTTP_REQUEST_INTERVAL_MS     60000
+#define HTTP_REQUEST_INTERVAL_MS     10000
 
 #include <AsyncHTTPRequest_Generic.h>           // https://github.com/khoih-prog/AsyncHTTPRequest_Generic
 
@@ -67,14 +68,14 @@ void sendRequest(void)
     postData += analogRead(A0);
 
     Serial.println("\nMaking new POST request");
-  
+
     requestOpenResult = request.open("POST", (POST_ServerAddress + dweetName + postData).c_str() );
 
     if (requestOpenResult)
     {
       // Only send() if open() returns true, or crash
       request.send();
-    }
+    } 
     else
     {
       Serial.println("Can't send bad request");

examples/AsyncDweetGet_STM32/AsyncDweetGet_STM32.ino

@@ -42,7 +42,7 @@
 #define ASYNC_HTTP_DEBUG_PORT           Serial
 
 // Use from 0 to 4. Higher number, more debugging messages and memory usage.
-#define _ASYNC_HTTP_LOGLEVEL_           1
+#define _ASYNC_HTTP_LOGLEVEL_           4
 
 
 #if defined(STM32F0)

examples/AsyncDweetPost_STM32/AsyncDweetPost_STM32.ino

@@ -17,7 +17,7 @@
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
   You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.  
  
-  Version: 1.1.5
+  Version: 1.2.0
   
   Version Modified By   Date      Comments
   ------- -----------  ---------- -----------
@@ -30,6 +30,7 @@
   1.1.3    K Hoang     25/02/2021 Fix non-persistent Connection header bug
   1.1.4    K Hoang     21/03/2021 Fix `library.properties` dependency
   1.1.5    K Hoang     22/03/2021 Fix dependency on STM32AsyncTCP Library
+  1.2.0    K Hoang     11/04/2021 Add support to LAN8720 using STM32F4 or STM32F7
  *****************************************************************************************************************************/
 //************************************************************************************************************
 //

examples/AsyncDweetPost_STM32/defines.h

@@ -17,7 +17,7 @@
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
   You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.  
  
-  Version: 1.1.5
+  Version: 1.2.0
   
   Version Modified By   Date      Comments
   ------- -----------  ---------- -----------
@@ -30,6 +30,7 @@
   1.1.3    K Hoang     25/02/2021 Fix non-persistent Connection header bug
   1.1.4    K Hoang     21/03/2021 Fix `library.properties` dependency
   1.1.5    K Hoang     22/03/2021 Fix dependency on STM32AsyncTCP Library
+  1.2.0    K Hoang     11/04/2021 Add support to LAN8720 using STM32F4 or STM32F7
  *****************************************************************************************************************************/
 //************************************************************************************************************
 //

examples/AsyncHTTPMultiRequests_ESP/AsyncHTTPMultiRequests_ESP.ino

@@ -17,7 +17,7 @@
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
   You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.  
  
-  Version: 1.1.5
+  Version: 1.2.0
   
   Version Modified By   Date      Comments
   ------- -----------  ---------- -----------
@@ -30,6 +30,7 @@
   1.1.3    K Hoang     25/02/2021 Fix non-persistent Connection header bug
   1.1.4    K Hoang     21/03/2021 Fix `library.properties` dependency
   1.1.5    K Hoang     22/03/2021 Fix dependency on STM32AsyncTCP Library
+  1.2.0    K Hoang     11/04/2021 Add support to LAN8720 using STM32F4 or STM32F7
  *****************************************************************************************************************************/
 //************************************************************************************************************
 //
@@ -62,7 +63,9 @@
 
 // Level from 0-4
 #define ASYNC_HTTP_DEBUG_PORT     Serial
-#define _ASYNC_HTTP_LOGLEVEL_     1    
+
+#define _ASYNC_HTTP_LOGLEVEL_     1
+#define _WIFIMGR_LOGLEVEL_        1
 
 // 300s = 5 minutes to not flooding, 60s in testing
 #define HTTP_REQUEST_INTERVAL     60  //300
@@ -331,14 +334,20 @@ void configWiFi(WiFi_STA_IPConfig in_WM_STA_IPconfig)
 uint8_t connectMultiWiFi()
 {
 #if ESP32
-  // For ESP32, this better be 0 to shorten the connect time
-  #define WIFI_MULTI_1ST_CONNECT_WAITING_MS       0
+  // For ESP32, this better be 0 to shorten the connect time. 
+  // For ESP32-S2, must be > 500
+  #if ( ARDUINO_ESP32S2_DEV || ARDUINO_FEATHERS2 || ARDUINO_PROS2 || ARDUINO_MICROS2 )
+    #define WIFI_MULTI_1ST_CONNECT_WAITING_MS           500L
+  #else
+    // For ESP32 core v1.0.6, must be >= 500
+    #define WIFI_MULTI_1ST_CONNECT_WAITING_MS           800L
+  #endif
 #else
   // For ESP8266, this better be 2200 to enable connect the 1st time
-  #define WIFI_MULTI_1ST_CONNECT_WAITING_MS       2200L
+  #define WIFI_MULTI_1ST_CONNECT_WAITING_MS             2200L
 #endif
 
-#define WIFI_MULTI_CONNECT_WAITING_MS           100L
+#define WIFI_MULTI_CONNECT_WAITING_MS                   100L
 
   uint8_t status;
 
@@ -370,6 +379,7 @@ uint8_t connectMultiWiFi()
 
   int i = 0;
   status = wifiMulti.run();
+
   delay(WIFI_MULTI_1ST_CONNECT_WAITING_MS);
 
   while ( ( i++ < 20 ) && ( status != WL_CONNECTED ) )