Merge pull request #85 from pennam/readme-fix

Update readme with last changes

Author: pennam

README.md

@@ -6,17 +6,20 @@ Arduino Library for network connections management
 [![Spell Check status](https://github.com/arduino-libraries/Arduino_ConnectionHandler/actions/workflows/spell-check.yml/badge.svg)](https://github.com/arduino-libraries/Arduino_ConnectionHandler/actions/workflows/spell-check.yml)
 
 Library for handling and managing network connections by providing keep-alive functionality and automatic reconnection in case of connection-loss. It supports the following boards:
-* **WiFi**: [`MKR 1000`](https://store.arduino.cc/arduino-mkr1000-wifi), [`MKR WiFi 1010`](https://store.arduino.cc/arduino-mkr-wifi-1010), [`Nano 33 IoT`](https://store.arduino.cc/arduino-nano-33-iot), [`Portenta H7`](https://store.arduino.cc/products/portenta-h7), [`Nano RP2040 Connect`](https://store.arduino.cc/products/arduino-nano-rp2040-connect), [`Nicla Vision`](https://store.arduino.cc/products/nicla-vision), `ESP8266`
+* **WiFi**: [`MKR 1000`](https://store.arduino.cc/arduino-mkr1000-wifi), [`MKR WiFi 1010`](https://store.arduino.cc/arduino-mkr-wifi-1010), [`Nano 33 IoT`](https://store.arduino.cc/arduino-nano-33-iot), [`Portenta H7`](https://store.arduino.cc/products/portenta-h7), [`Nano RP2040 Connect`](https://store.arduino.cc/products/arduino-nano-rp2040-connect), [`Nicla Vision`](https://store.arduino.cc/products/nicla-vision), [`ESP8266`](https://github.com/esp8266/Arduino/releases/tag/2.5.0), [`ESP32`](https://github.com/espressif/arduino-esp32)
 * **GSM**: [`MKR GSM 1400`](https://store.arduino.cc/arduino-mkr-gsm-1400-1415)
 * **5G**: [`MKR NB 1500`](https://store.arduino.cc/arduino-mkr-nb-1500-1413)
 * **LoRa**: [`MKR WAN 1300/1310`](https://store.arduino.cc/mkr-wan-1310)
+* **Ethernet**: [`Portenta H7`](https://store.arduino.cc/products/portenta-h7) + [`Vision Shield Ethernet`](https://store.arduino.cc/products/arduino-portenta-vision-shield-ethernet), [`Max Carrier`](https://store.arduino.cc/products/portenta-max-carrier), [`Breakout`](https://store.arduino.cc/products/arduino-portenta-breakout), [`Portenta Machine Control`](https://store.arduino.cc/products/arduino-portenta-machine-control)
 
 ### How-to-use
 
 ```C++
 #include <Arduino_ConnectionHandler.h>
 /* ... */
-#if defined(BOARD_HAS_WIFI)
+#if defined(BOARD_HAS_ETHERNET)
+EthernetConnectionHandler conMan;
+#elif defined(BOARD_HAS_WIFI)
 WiFiConnectionHandler conMan("SECRET_SSID", "SECRET_PASS");
 #elif defined(BOARD_HAS_GSM)
 GSMConnectionHandler conMan("SECRET_PIN", "SECRET_APN", "SECRET_GSM_LOGIN", "SECRET_GSM_PASS");

examples/ConnectionHandlerDemo/ConnectionHandlerDemo.ino

@@ -18,7 +18,7 @@
  * If using a Portenta + Ethernet shield you'll need a EthernetConnectionHandler object as follows:
  *
  * DHCP mode
- *    EthernetConnectionHandler conMan();
+ *    EthernetConnectionHandler conMan;
  *
  * Manual configuration
  *    EthernetConnectionHandler conMan(SECRET_IP, SECRET_DNS, SECRET_GATEWAY, SECRET_NETMASK);