GitHub - iqboladahamjonov/EthernetWebServer_STM32: This is simple yet complete WebServer library for STM32 boards running built-in Ethernet LAN8742A (Nucleo-144, Discovery), EMC28J60 or W5x00 Ethernet shields. The functions are similar and compatible to ESP8266/ESP32 WebServer libraries to make life much easier to port sketches from ESP8266/ESP32.

EthernetWebServer_STM32

Important Note for STM32F boards using built-in LAN8742A Ethernet

This EthernetWebServer_STM32 Library, by design, is working synchronously. The Client requests must be handled by continuously checking in loop() using :

void loop(void)
{
  server.handleClient();
}

The new AsyncWebServer_STM32 Library, in contrast, is designed to work asynchronously. The Client requests are handled on demand, without continuously checking in loop(). The loop() now can be as simple as :

void loop(void)
{
}

Currently Supported Boards by AsyncWebServer_STM32

Nucleo-144 (F429ZI, F746ZG, F756ZG, F767ZI)
Discovery STM32F746G-DISCOVERY
Any STM32 boards with enough flash/memory and already configured to run LAN8742A Ethernet.

Why do we need the new Async AsyncWebServer_STM32 library

Using asynchronous network means that you can handle more than one connection at the same time
You are called once the request is ready and parsed
When you send the response, you are immediately ready to handle other connections while the server is taking care of sending the response in the background
Speed is OMG
Easy to use API, HTTP Basic and Digest MD5 Authentication (default), ChunkedResponse
Easily extensible to handle any type of content
Supports Continue 100
Async WebSocket plugin offering different locations without extra servers or ports
Async EventSource (Server-Sent Events) plugin to send events to the browser
URL Rewrite plugin for conditional and permanent url rewrites
ServeStatic plugin that supports cache, Last-Modified, default index and more
Simple template processing engine to handle templates

Why do we need this EthernetWebServer_STM32 library

This EthernetWebServer_STM32 library is a simple yet complete WebServer library for STM32F/L/H/G/WB/MP1 boards using built-in Ethernet (Nucleo-144, Discovery), W5x00 or ENC28J60 Ethernet shields.

The functions are similar and compatible to those of ESP32 WebServer and ESP8266WebServer libraries to make life much easier to port sketches from ESP8266/ESP32.

The EthernetWebServer_STM32 library supports:

TCP/UDP Server and Client
HTTP Server and Client
HTTP GET and POST requests, provides argument parsing, handles one client at a time.

EthernetWebServer_STM32 library is based on and modified from Ivan Grokhotkov's ESP8266WebServer.

The EthernetWebServer class found in EthernetWebServer_STM32.h header, is a simple web server that knows how to handle HTTP requests such as GET and POST and can only support one simultaneous client.

Check EthernetWebServer Library Issue: Support for STM32F Series for reason to create this separate library from EthernetWebServer library

Release v1.0.6

Add support to PROGMEM-related commands, such as sendContent_P() and send_P()
Update Platform.ini to support PlatformIO 5.x owner-based dependency declaration.
Clean up code.

Major Release v1.0.5

Add support to new EthernetENC library for ENC28J60.
Add support to Ethernet2, Ethernet3 and EthernetLarge libraries on top of Ethernet.
Add debug feature. Clean up code. Restructure examples.

New in v1.0.4

Add support to all STM32 boards (STM32F/L/H/G/WB/MP1) with 32K+ Flash.

STM32L0, STM32L1, STM32L4
STM32G0, STM32G4
STM32H7
STM32WB
STM32MP1

New in v1.0.3

Fix bug not closing client and releasing socket.
Merge new features from latest ESP8266WebServer
Add and enhance examples.
Restore dependency to Functional-VLPP library.

New in Version v1.0.2

Remove dependency on Functional-VLPP library.
Enhance examples and update README.md

New in Version v1.0.1

Add support to W5x00 Ethernet shields to all STM32 boards having 64+K bytes Flash.

Supporting Boards

STM32 boards with built-in Ethernet LAN8742A such as :

Nucleo-144 (F429ZI, F767ZI)
Discovery (STM32F746G-DISCOVERY)
All STM32 boards (STM32F/L/H/G/WB/MP1) with 32K+ Flash, with Built-in Ethernet
See EthernetWebServer_STM32 Support and Test Results

STM32F/L/H/G/WB/MP1 boards (with 32+K Flash) running W5x00 or ENC28J60 shields)

Nucleo-144
Nucleo-64
Discovery
Generic STM32F0, STM32F1, STM32F2, STM32F3, STM32F4, STM32F7 (with 64+K Flash): x8 and up
STM32L0, STM32L1, STM32L4
STM32G0, STM32G4
STM32H7
STM32WB
STM32MP1
LoRa boards
3-D printer boards
Generic Flight Controllers
Midatronics boards

Supporting Ethernet shields/modules:

W5x00 using Ethernet, EthernetLarge, Ethernet2 or Ethernet3 library
ENC28J60 using new EthernetENC or UIPEthernet library

Prerequisite

Arduino IDE 1.8.13+ for Arduino
Arduino Core for STM32 1.9.0+ for STM32 (Use Arduino Board Manager)
Functional-VLPP library v1.0.1+ to use server's lambda function. To install. check
Depending on which Ethernet card you're using:

STM32Ethernet library v1.2.0+ for built-in Ethernet on (Nucleo-144, Discovery)
Ethernet library v2.0.0+ for W5100, W5200 and W5500.
EthernetLarge library v2.0.0+ for W5100, W5200 and W5500.
Ethernet2 library v1.0.4+ for W5500.
Ethernet3 library v1.5.3+ for W5500/WIZ550io/WIZ850io/USR-ES1 with Wiznet W5500 chip.
EthernetENC library v2.0.0+ for ENC28J60. New and Better
UIPEthernet library v2.0.9+ for ENC28J60.

LwIP library v2.1.2+ for built-in Ethernet on (Nucleo-144, Discovery)

Installation

Use Arduino Library Manager

The best way is to use Arduino Library Manager. Search for EthernetWebServer_STM32, then select / install the latest version. You can also use this link for more detailed instructions.

Manual Install

Navigate to EthernetWebServer_STM32 page.
Download the latest release EthernetWebServer_STM32-master.zip.
Extract the zip file to EthernetWebServer_STM32-master directory
Copy whole

EthernetWebServer_STM32-master folder to Arduino libraries' directory such as ~/Arduino/libraries/.

VS Code & PlatformIO:

Install VS Code
Install PlatformIO
Install EthernetWebServer_STM32 library by using Library Manager. Search for EthernetWebServer_STM32 in Platform.io Author's Libraries
Use included platformio.ini file from examples to ensure that all dependent libraries will installed automatically. Please visit documentation for the other options and examples at Project Configuration File

Libraries' Patches

If your application requires 2K+ HTML page, the current Ethernet library must be modified if you are using W5200/W5500 Ethernet shields. W5100 is not supported for 2K+ buffer. If you use boards requiring different CS/SS pin for W5x00 Ethernet shield, for example ESP32, ESP8266, nRF52, etc., you also have to modify the following libraries to be able to specify the CS/SS pin correctly.
To fix Ethernet library, just copy these following files into the Ethernet library directory to overwrite the old files:

To fix EthernetLarge library, just copy these following files into the EthernetLarge library directory to overwrite the old files:

To fix Ethernet2 library, just copy these following files into the Ethernet2 library directory to overwrite the old files:

To add UDP Multicast support, necessary for this UPnP_Generic library:

To fix Ethernet3 library, just copy these following files into the Ethernet3 library directory to overwrite the old files:

To be able to compile and run on nRF52 boards with ENC28J60 using UIPEthernet library, you have to copy these following files into the UIPEthernet utility directory to overwrite the old files:

Check if you need to install the UIPthernet patch new STM32 core F3/F4 compatibility to avoid errors #include HardwareSPI.h on some STM32 boards (Nucleo-32 F303K8, etc.)

Configuration Notes

1. How to select which built-in Ethernet or shield to use

Select one and only one Ethernet library to use as follows:

Standard W5x00 Ethernet library

Standard W5x00 using Ethernet library is used by default, in the sketch, just be sure to comment out or leave these #defines to be false :

#define USE_BUILTIN_ETHERNET    false
#define USE_UIP_ETHERNET        false

#if !(USE_BUILTIN_ETHERNET || USE_UIP_ETHERNET)
  // Only one of the following to be true
  #define USE_ETHERNET          false
  #define USE_ETHERNET2         false
  #define USE_ETHERNET3         false
  #define USE_ETHERNET_LARGE    false
  #define USE_ETHERNET_ESP8266  false
  #define USE_ETHERNET_ENC      false
  #define USE_CUSTOM_ETHERNET   false
#endif

To use built-in LAN8742A :

#define USE_BUILTIN_ETHERNET    true
#define USE_UIP_ETHERNET        false

#if !(USE_BUILTIN_ETHERNET || USE_UIP_ETHERNET)
  // Only one of the following to be true
  #define USE_ETHERNET          false
  #define USE_ETHERNET2         false
  #define USE_ETHERNET3         false
  #define USE_ETHERNET_LARGE    false
  #define USE_ETHERNET_ESP8266  false
  #define USE_ETHERNET_ENC      false
  #define USE_CUSTOM_ETHERNET   false
#endif

To use W5x00 Ethernet, for example using EthernetLarge library

#define USE_BUILTIN_ETHERNET    false
#define USE_UIP_ETHERNET        false

#if !(USE_BUILTIN_ETHERNET || USE_UIP_ETHERNET)
  // Only one of the following to be true
  #define USE_ETHERNET          false
  #define USE_ETHERNET2         false
  #define USE_ETHERNET3         false
  #define USE_ETHERNET_LARGE    true
  #define USE_ETHERNET_ESP8266  false
  #define USE_ETHERNET_ENC      false
  #define USE_CUSTOM_ETHERNET   false
#endif

To use ENC28J60 Ethernet, using EthernetENC library (NEW and Better)

#define USE_BUILTIN_ETHERNET    false
#define USE_UIP_ETHERNET        false

#if !(USE_BUILTIN_ETHERNET || USE_UIP_ETHERNET)
  // Only one of the following to be true
  #define USE_ETHERNET          false
  #define USE_ETHERNET2         false
  #define USE_ETHERNET3         false
  #define USE_ETHERNET_LARGE    false
  #define USE_ETHERNET_ESP8266  false
  #define USE_ETHERNET_ENC      true
  #define USE_CUSTOM_ETHERNET   false
#endif

To use ENC28J60 Ethernet, using UIPEthernet library:

#define USE_BUILTIN_ETHERNET    false
#define USE_UIP_ETHERNET        true

#if !(USE_BUILTIN_ETHERNET || USE_UIP_ETHERNET)
  // Only one of the following to be true
  #define USE_ETHERNET          false
  #define USE_ETHERNET2         false
  #define USE_ETHERNET3         false
  #define USE_ETHERNET_LARGE    false
  #define USE_ETHERNET_ESP8266  false
  #define USE_ETHERNET_ENC      false
  #define USE_CUSTOM_ETHERNET   false
#endif

To use any of the Ethernet libraries, such as Ethernet2, Ethernet3, EthernetLarge, EthernetENC:

#define USE_BUILTIN_ETHERNET    false
#define USE_UIP_ETHERNET        false

#if !(USE_BUILTIN_ETHERNET || USE_UIP_ETHERNET)
  // Only one of the following to be true
  #define USE_ETHERNET          false
  #define USE_ETHERNET2         true
  #define USE_ETHERNET3         false
  #define USE_ETHERNET_LARGE    false
  #define USE_ETHERNET_ESP8266  false
  #define USE_ETHERNET_ENC      false
  #define USE_CUSTOM_ETHERNET   false
#endif

To use another Ethernet library For example, Ethernet_XYZ library uses Ethernet_XYZ.h

#define USE_BUILTIN_ETHERNET    false
#define USE_UIP_ETHERNET        false

#if !(USE_BUILTIN_ETHERNET || USE_UIP_ETHERNET)
  // Only one of the following to be true
  #define USE_ETHERNET          false
  #define USE_ETHERNET2         false
  #define USE_ETHERNET3         false
  #define USE_ETHERNET_LARGE    false
  #define USE_ETHERNET_ESP8266  false
  #define USE_ETHERNET_ENC      false
  #define USE_CUSTOM_ETHERNET   true
#endif

....

#elif USE_CUSTOM_ETHERNET
  //#include "Ethernet_XYZ.h"
  #include "EthernetENC.h"
  #warning Using Custom Ethernet library. You must include a library and initialize.
  #define SHIELD_TYPE           "Custom Ethernet & Ethernet_XYZ Library"
#else
  #define USE_ETHERNET          true
  #include "Ethernet.h"
  #warning Using Ethernet lib
  #define SHIELD_TYPE           "W5x00 & Ethernet Library"
#endif  
...

#include <EthernetWebServer.h>

Important:

The Ethernet_Shield_W5200, EtherCard, EtherSia libraries are not supported. Don't use unless you know how to modify those libraries.
Requests to support for any future custom Ethernet library will be ignored. Use at your own risk.

2. How to connect or select another CS/SS pin to use

The default CS/SS pin is 10 for all boards, and is configurable in code.

If the default pin is not corect, select another CS/SS pin (e.e. D22) to use as follows:

// To override the default CS/SS pin. Don't use unless you know exactly which pin to use
// You can define here or customize for each board at same place with BOARD_TYPE
#define USE_THIS_SS_PIN   22  //21  //5 //4 //2 //15
// Default pin 10 to SS/CS. To change according to your board, if necessary
//#define USE_THIS_SS_PIN       10

The current SPI pin usage can be displayed by turn on the debug option. For example:

Increase debug level to 2 in defines.h of any example:

#define DEBUG_ETHERNET_WEBSERVER_PORT       Serial

// Debug Level from 0 to 4
#define _ETHERNET_WEBSERVER_LOGLEVEL_       2

The Debug Terminal will then show that the current SPI pin usage of NUCLEO_F767ZI ==> SS/CS: D10, MOSI: D11, MISO: D12 and SCK: D13

[ETHERNET_WEBSERVER] Board : NUCLEO_F767ZI , setCsPin: 10
[ETHERNET_WEBSERVER] Default SPI pinout:
[ETHERNET_WEBSERVER] MOSI: 11
[ETHERNET_WEBSERVER] MISO: 12
[ETHERNET_WEBSERVER] SCK: 13
[ETHERNET_WEBSERVER] SS: 10
[ETHERNET_WEBSERVER] =========================

Connect the wires according to the displayed information.

3. How to increase W5x00 TX/RX buffer

For Ethernet3 library only, use as follows

  // Use  MAX_SOCK_NUM = 4 for 4K, 2 for 8K, 1 for 16K RX/TX buffer
  #ifndef ETHERNET3_MAX_SOCK_NUM
    #define ETHERNET3_MAX_SOCK_NUM      4
  #endif
  
  Ethernet.setCsPin (USE_THIS_SS_PIN);
  Ethernet.init (ETHERNET3_MAX_SOCK_NUM);

4. How to adjust sendContent_P() and send_P() buffer size

sendContent_P() and send_P() buffer size is set default at 4 Kbytes, and minimum is 512 bytes. If you need to change, just add a definition, e.g.:

#define SENDCONTENT_P_BUFFER_SZ     2048

Note that the buffer size must be larger than 512 bytes. See Sending GZIP HTML ~ 120kb+ (suggested enhancement).

Usage

Class Constructor

  EthernetWebServer server(80);

Creates the EthernetWebServer class object.

Parameters:

host port number: int port (default is the standard HTTP port 80)

Basic Operations

Starting the server

  void begin();

Handling incoming client requests

  void handleClient();

Disabling the server

  void close();
  void stop();

Both methods function the same

Client request handlers

  void on();
  void addHandler();
  void onNotFound();
  void onFileUpload();

Example:

  server.on("/", handlerFunction);
  server.onNotFound(handlerFunction);   // called when handler is not assigned
  server.onFileUpload(handlerFunction); // handle file uploads

Sending responses to the client

  void send();
  void send_P();
  void sendContent_P();

Parameters:

code - HTTP response code, can be 200 or 404, etc.

content_type - HTTP content type, like "text/plain" or "image/png", etc.

content - actual content body

Advanced Options

Getting information about request arguments

  const String & arg();
  const String & argName();
  int args();
  bool hasArg();

Function usage:

arg - get request argument value, use arg("plain") to get POST body

argName - get request argument name

args - get arguments count

hasArg - check if argument exist

Getting information about request headers

  const String & header();
  const String & headerName();
  const String & hostHeader();
  int headers();
  bool hasHeader();

Function usage:

header - get request header value

headerName - get request header name

hostHeader - get request host header if available, else empty string

headers - get header count

hasHeader - check if header exist

Authentication

  bool authenticate();
  void requestAuthentication();

Function usage:

authenticate - server authentication, returns true if client is authenticated else false

requestAuthentication - sends authentication failure response to the client

Example Usage:

  if(!server.authenticate(username, password))
  {
    server.requestAuthentication();
  }

Other Function Calls

  const String & uri(); // get the current uri
  HTTPMethod  method(); // get the current method 
  WiFiClient client(); // get the current client
  HTTPUpload & upload(); // get the current upload
  void setContentLength(); // set content length
  void sendHeader(); // send HTTP header
  void sendContent(); // send content
  void sendContent_P();  // send content in PROGMEM
  void collectHeaders(); // set the request headers to collect
  void serveStatic();
  size_t streamFile();

Examples

Also see examples:

Example AdvancedWebServer

1. File AdvancedWebServer.ino

/*
   Currently support
   1) STM32 boards with built-in Ethernet (to use USE_BUILTIN_ETHERNET = true) such as :
      - Nucleo-144 (F429ZI, F767ZI)
      - Discovery (STM32F746G-DISCOVERY)
      - STM32 boards (STM32F/L/H/G/WB/MP1) with 32K+ Flash, with Built-in Ethernet, 
      - See How To Use Built-in Ethernet at [EthernetWebServer_STM32 Support and Test Results](https://github.com/khoih-prog/EthernetWebServer_STM32/issues/1)
   2) STM32F/L/H/G/WB/MP1 boards (with 32+K Flash) running ENC28J60 shields (to use USE_BUILTIN_ETHERNET = false)
   3) STM32F/L/H/G/WB/MP1 boards (with 32+K Flash) running W5x00 shields
*/

#include "defines.h"

EthernetWebServer server(80);

const int led = 13;

void handleRoot()
{
  digitalWrite(led, 1);

#define BUFFER_SIZE     400

  char temp[BUFFER_SIZE];
  int sec = millis() / 1000;
  int min = sec / 60;
  int hr = min / 60;
  int day = hr / 24;

  snprintf(temp, BUFFER_SIZE - 1,
           "<html>\
<head>\
<meta http-equiv='refresh' content='5'/>\
<title>AdvancedWebServer %s</title>\
<style>\
body { background-color: #cccccc; font-family: Arial, Helvetica, Sans-Serif; Color: #000088; }\
</style>\
</head>\
<body>\
<h2>Hi from EthernetWebServer!</h2>\
<h3>on %s</h3>\
<p>Uptime: %d d %02d:%02d:%02d</p>\
<img src=\"/test.svg\" />\
</body>\
</html>", BOARD_NAME, BOARD_NAME, day, hr % 24, min % 60, sec % 60);

  server.send(200, "text/html", temp);

  digitalWrite(led, 0);
}

void handleNotFound()
{
  digitalWrite(led, 1);
  String message = "File Not Found\n\n";
  message += "URI: ";
  message += server.uri();
  message += "\nMethod: ";
  message += (server.method() == HTTP_GET) ? "GET" : "POST";
  message += "\nArguments: ";
  message += server.args();
  message += "\n";

  for (uint8_t i = 0; i < server.args(); i++)
  {
    message += " " + server.argName(i) + ": " + server.arg(i) + "\n";
  }

  server.send(404, "text/plain", message);
  digitalWrite(led, 0);
}

void drawGraph()
{
  String out;
  out.reserve(3000);
  char temp[70];
  out += "<svg xmlns=\"http://www.w3.org/2000/svg\" version=\"1.1\" width=\"310\" height=\"150\">\n";
  out += "<rect width=\"310\" height=\"150\" fill=\"rgb(250, 230, 210)\" stroke-width=\"1\" stroke=\"rgb(0, 0, 0)\" />\n";
  out += "<g stroke=\"black\">\n";
  int y = rand() % 130;

  for (int x = 10; x < 300; x += 10)
  {
    int y2 = rand() % 130;
    sprintf(temp, "<line x1=\"%d\" y1=\"%d\" x2=\"%d\" y2=\"%d\" stroke-width=\"1\" />\n", x, 140 - y, x + 10, 140 - y2);
    out += temp;
    y = y2;
  }
  out += "</g>\n</svg>\n";

  server.send(200, "image/svg+xml", out);
}

void setup(void)
{
  pinMode(led, OUTPUT);
  digitalWrite(led, 0);

  Serial.begin(115200);
  Serial.println("\nStart AdvancedWebServer on " + String(BOARD_NAME) + ", using " + String(SHIELD_TYPE));

  ET_LOGWARN3(F("Board :"), BOARD_NAME, F(", setCsPin:"), USE_THIS_SS_PIN);

  ET_LOGWARN(F("Default SPI pinout:"));
  ET_LOGWARN1(F("MOSI:"), MOSI);
  ET_LOGWARN1(F("MISO:"), MISO);
  ET_LOGWARN1(F("SCK:"),  SCK);
  ET_LOGWARN1(F("SS:"),   SS);
  ET_LOGWARN(F("========================="));

  #if !(USE_BUILTIN_ETHERNET || USE_UIP_ETHERNET)
    // For other boards, to change if necessary
    #if ( USE_ETHERNET || USE_ETHERNET_LARGE || USE_ETHERNET2  || USE_ETHERNET_ENC )
      // Must use library patch for Ethernet, Ethernet2, EthernetLarge libraries
      Ethernet.init (USE_THIS_SS_PIN);
    
    #elif USE_ETHERNET3
      // Use  MAX_SOCK_NUM = 4 for 4K, 2 for 8K, 1 for 16K RX/TX buffer
      #ifndef ETHERNET3_MAX_SOCK_NUM
        #define ETHERNET3_MAX_SOCK_NUM      4
      #endif
    
      Ethernet.setCsPin (USE_THIS_SS_PIN);
      Ethernet.init (ETHERNET3_MAX_SOCK_NUM);
  
    #elif USE_CUSTOM_ETHERNET
      // You have to add initialization for your Custom Ethernet here
      // This is just an example to setCSPin to USE_THIS_SS_PIN, and can be not correct and enough
      //Ethernet.init(USE_THIS_SS_PIN);
      
    #endif  //( ( USE_ETHERNET || USE_ETHERNET_LARGE || USE_ETHERNET2  || USE_ETHERNET_ENC )
  #endif
  
  // start the ethernet connection and the server:
  // Use DHCP dynamic IP and random mac
  uint16_t index = millis() % NUMBER_OF_MAC;
  // Use Static IP
  //Ethernet.begin(mac[index], ip);
  Ethernet.begin(mac[index]);

  server.on("/", handleRoot);
  server.on("/test.svg", drawGraph);
  server.on("/inline", []()
  {
    server.send(200, "text/plain", "This works as well");
  });

  server.onNotFound(handleNotFound);
  server.begin();

  Serial.print(F("HTTP EthernetWebServer is @ IP : "));
  Serial.println(Ethernet.localIP());
}

void loop(void)
{
  server.handleClient();
}

2. File defines.h

#ifndef defines_h
#define defines_h

#if !( defined(STM32F0) || defined(STM32F1) || defined(STM32F2) || defined(STM32F3)  ||defined(STM32F4) || defined(STM32F7) || \
       defined(STM32L0) || defined(STM32L1) || defined(STM32L4) || defined(STM32H7)  ||defined(STM32G0) || defined(STM32G4) || \
       defined(STM32WB) || defined(STM32MP1) )
  #error This code is designed to run on STM32F/L/H/G/WB/MP1 platform! Please check your Tools->Board setting.
#endif

#define DEBUG_ETHERNET_WEBSERVER_PORT       Serial

// Debug Level from 0 to 4
#define _ETHERNET_WEBSERVER_LOGLEVEL_       2

// If USE_BUILTIN_ETHERNET == false and USE_UIP_ETHERNET == false => 
// either use W5x00 with EthernetXYZ library
// or ENC28J60 with EthernetENC library
//#define USE_BUILTIN_ETHERNET    true
#define USE_BUILTIN_ETHERNET    false

//#define USE_UIP_ETHERNET        true
#define USE_UIP_ETHERNET        false

// To override the default CS/SS pin. Don't use unless you know exactly which pin to use
// You can define here or customize for each board at same place with BOARD_TYPE
//#define USE_THIS_SS_PIN   22  //21  //5 //4 //2 //15
// Default pin 10 to SS/CS. To change according to your board, if necessary
#define USE_THIS_SS_PIN       10

#if !(USE_BUILTIN_ETHERNET || USE_UIP_ETHERNET)
  // Only one if the following to be true
  #define USE_ETHERNET          false //true
  #define USE_ETHERNET2         false //true
  #define USE_ETHERNET3         false //true
  #define USE_ETHERNET_LARGE    false
  #define USE_ETHERNET_ESP8266  false //true
  #define USE_ETHERNET_ENC      true
  #define USE_CUSTOM_ETHERNET   false
#endif

#if ( USE_ETHERNET2 || USE_ETHERNET3 || USE_ETHERNET_LARGE || USE_ETHERNET_ESP8266 || USE_ETHERNET_ENC )
  #ifdef USE_CUSTOM_ETHERNET
    #undef USE_CUSTOM_ETHERNET
  #endif
  #define USE_CUSTOM_ETHERNET   false //true
#endif

#if (USE_BUILTIN_ETHERNET)
  #warning Using LAN8742A Ethernet & STM32Ethernet lib
  #define SHIELD_TYPE           "LAN8742A Ethernet & STM32Ethernet Library"
#elif (USE_UIP_ETHERNET)
  #warning Using ENC28J60 & UIPEthernet lib
  #define SHIELD_TYPE           "ENC28J60 & UIPEthernet Library"
#elif USE_ETHERNET3
  #include "Ethernet3.h"
  #warning Using W5x00 & Ethernet3 lib
  #define SHIELD_TYPE           "W5x00 & Ethernet3 Library"
#elif USE_ETHERNET2
  #include "Ethernet2.h"
  #warning Using W5x00 & Ethernet2 lib
  #define SHIELD_TYPE           "W5x00 & Ethernet2 Library"
#elif USE_ETHERNET_LARGE
  #include "EthernetLarge.h"
  #warning Using W5x00 & EthernetLarge lib
  #define SHIELD_TYPE           "W5x00 & EthernetLarge Library"
#elif USE_ETHERNET_ESP8266
  #include "Ethernet_ESP8266.h"
  #warning Using W5x00 & Ethernet_ESP8266 lib 
  #define SHIELD_TYPE           "W5x00 & Ethernet_ESP8266 Library" 
#elif USE_ETHERNET_ENC
  #include "EthernetENC.h"
  #warning Using ENC28J60 & EthernetENC lib
  #define SHIELD_TYPE           "ENC28J60 & EthernetENC Library"
#elif USE_CUSTOM_ETHERNET
  //#include "Ethernet_XYZ.h"
  #include "EthernetENC.h"
  #warning Using Custom Ethernet library. You must include a library and initialize.
  #define SHIELD_TYPE           "Custom Ethernet & Ethernet_XYZ Library"
#else
  #define USE_ETHERNET          true
  #include "Ethernet.h"
  #warning Using Ethernet lib
  #define SHIELD_TYPE           "W5x00 & Ethernet Library"
#endif

#if defined(STM32F0)
  #warning STM32F0 board selected
  #define BOARD_TYPE  "STM32F0"
#elif defined(STM32F1)
  #warning STM32F1 board selected
  #define BOARD_TYPE  "STM32F1"
#elif defined(STM32F2)
  #warning STM32F2 board selected
  #define BOARD_TYPE  "STM32F2"
#elif defined(STM32F3)
  #warning STM32F3 board selected
  #define BOARD_TYPE  "STM32F3"
#elif defined(STM32F4)
  #warning STM32F4 board selected
  #define BOARD_TYPE  "STM32F4"
#elif defined(STM32F7)
  #warning STM32F7 board selected
  #define BOARD_TYPE  "STM32F7"
#elif defined(STM32L0)
  #warning STM32L0 board selected
  #define BOARD_TYPE  "STM32L0"
#elif defined(STM32L1)
  #warning STM32L1 board selected
  #define BOARD_TYPE  "STM32L1"
#elif defined(STM32L4)
  #warning STM32L4 board selected
  #define BOARD_TYPE  "STM32L4"
#elif defined(STM32H7)
  #warning STM32H7 board selected
  #define BOARD_TYPE  "STM32H7"
#elif defined(STM32G0)
  #warning STM32G0 board selected
  #define BOARD_TYPE  "STM32G0"
#elif defined(STM32G4)
  #warning STM32G4 board selected
  #define BOARD_TYPE  "STM32G4"
#elif defined(STM32WB)
  #warning STM32WB board selected
  #define BOARD_TYPE  "STM32WB"
#elif defined(STM32MP1)
  #warning STM32MP1 board selected
  #define BOARD_TYPE  "STM32MP1"
#else
  #warning STM32 unknown board selected
  #define BOARD_TYPE  "STM32 Unknown"
#endif

#ifndef BOARD_NAME
  #define BOARD_NAME    BOARD_TYPE
#endif

#include <EthernetWebServer_STM32.h>

// Enter a MAC address and IP address for your controller below.
#define NUMBER_OF_MAC      20

byte mac[][NUMBER_OF_MAC] =
{
  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x01 },
  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x02 },
  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x03 },
  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x04 },
  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x05 },
  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x06 },
  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x07 },
  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x08 },
  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x09 },
  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0A },
  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0B },
  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0C },
  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0D },
  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0E },
  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0F },
  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x10 },
  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x11 },
  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x12 },
  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x13 },
  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x14 },
};
// Select the IP address according to your local network
IPAddress ip(192, 168, 2, 232);

#endif    //defines_h

Debug Termimal Output Samples

Following is debug terminal output and screen shot when running example AdvancedWebServer on STM32 Nucleo-144 NUCLEO_F767ZI using Built-in LAN8742A Ethernet and STM32Ethernet Library

Start AdvancedWebServer on NUCLEO_F767ZI, using LAN8742A Ethernet & STM32Ethernet Library
HTTP EthernetWebServer is @ IP : 192.168.2.117
EthernetWebServer::handleClient: New Client
method:  GET
url:  /
search:
headerName: Host
headerValue: 192.168.2.150
headerName: Connection
headerValue: keep-alive
headerName: Cache-Control
headerValue: max-age=0
headerName: DNT
headerValue: 1
headerName: Upgrade-Insecure-Requests
headerValue: 1
headerName: User-Agent
headerValue: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.89 Safari/537.36
headerName: Accept
headerValue: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
headerName: Accept-Encoding
headerValue: gzip, deflate
headerName: Accept-Language
headerValue: en-GB,en-US;q=0.9,en;q=0.8
args:
args count:  0
args:
args count:  0
Request: /
Arguments: 
Final list of key/value pairs:
EthernetWebServer::_handleRequest handle
EthernetWebServer::send1: len =  341
content =  <html><head><meta http-equiv='refresh' content='5'/><title>AdvancedWebServer NUCLEO_F767ZI</title><style>body { background-color: #cccccc; font-family: Arial, Helvetica, Sans-Serif; Color: #000088; }</style></head><body><h2>Hi from EthernetWebServer!</h2><h3>on NUCLEO_F767ZI</h3><p>Uptime: 0 d 00:00:31</p><img src="/test.svg" /></body></html>
EthernetWebServer::_prepareHeader sendHeader Conn close
EthernetWebServer::send1: write header =  HTTP/1.1 200 OK
Content-Type: text/html
Content-Length: 341
Connection: close

EthernetWebServer::sendContent: Client.write content:  <html><head><meta http-equiv='refresh' content='5'/><title>AdvancedWebServer NUCLEO_F767ZI</title><style>body { background-color: #cccccc; font-family: Arial, Helvetica, Sans-Serif; Color: #000088; }</style></head><body><h2>Hi from EthernetWebServer!</h2><h3>on NUCLEO_F767ZI</h3><p>Uptime: 0 d 00:00:31</p><img src="/test.svg" /></body></html>
EthernetWebServer::_handleRequest OK
EthernetWebServer::handleClient: Don't keepCurrentClient
EthernetWebServer::handleClient: Client disconnected
EthernetWebServer::handleClient: New Client
method:  GET
url:  /test.svg
search:
headerName: Host
headerValue: 192.168.2.150
headerName: Connection
headerValue: keep-alive
headerName: User-Agent
headerValue: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.89 Safari/537.36
headerName: DNT
headerValue: 1
headerName: Accept
headerValue: image/webp,image/apng,image/*,*/*;q=0.8
headerName: Referer
headerValue: http://192.168.2.150/
headerName: Accept-Encoding
headerValue: gzip, deflate
headerName: Accept-Language
headerValue: en-GB,en-US;q=0.9,en;q=0.8
args:
args count:  0
args:
args count:  0
Request: /test.svg
Arguments: 
Final list of key/value pairs:
EthernetWebServer::_handleRequest handle
EthernetWebServer::send1: len =  1949
content =  <svg xmlns="http://www.w3.org/2000/svg" version="1.1" width="310" height="150">
<rect width="310" height="150" fill="rgb(250, 230, 210)" stroke-width="1" stroke="rgb(0, 0, 0)" />
<g stroke="black">
<line x1="10" y1="90" x2="20" y2="22" stroke-width="1" />
<line x1="20" y1="22" x2="30" y2="98" stroke-width="1" />
<line x1="30" y1="98" x2="40" y2="64" stroke-width="1" />
<line x1="40" y1="64" x2="50" y2="104" stroke-width="1" />
<line x1="50" y1="104" x2="60" y2="31" stroke-width="1" />
<line x1="60" y1="31" x2="70" y2="59" stroke-width="1" />
<line x1="70" y1="59" x2="80" y2="139" stroke-width="1" />
<line x1="80" y1="139" x2="90" y2="117" stroke-width="1" />
<line x1="90" y1="117" x2="100" y2="75" stroke-width="1" />
<line x1="100" y1="75" x2="110" y2="72" stroke-width="1" />
<line x1="110" y1="72" x2="120" y2="137" stroke-width="1" />
<line x1="120" y1="137" x2="130" y2="20" stroke-width="1" />
<line x1="130" y1="20" x2="140" y2="94" stroke-width="1" />
<line x1="140" y1="94" x2="150" y2="81" stroke-width="1" />
<line x1="150" y1="81" x2="160" y2="38" stroke-width="1" />
<line x1="160" y1="38" x2="170" y2="33" stroke-width="1" />
<line x1="170" y1="33" x2="180" y2="53" stroke-width="1" />
<line x1="180" y1="53" x2="190" y2="88" stroke-width="1" />
<line x1="190" y1="88" x2="200" y2="32" stroke-width="1" />
<line x1="200" y1="32" x2="210" y2="110" stroke-width="1" />
<line x1="210" y1="110" x2="220" y2="87" stroke-width="1" />
<line x1="220" y1="87" x2="230" y2="11" stroke-width="1" />
<line x1="230" y1="11" x2="240" y2="98" stroke-width="1" />
<line x1="240" y1="98" x2="250" y2="76" stroke-width="1" />
<line x1="250" y1="76" x2="260" y2="121" stroke-width="1" />
<line x1="260" y1="121" x2="270" y2="139" stroke-width="1" />
<line x1="270" y1="139" x2="280" y2="103" stroke-width="1" />
<line x1="280" y1="103" x2="290" y2="60" stroke-width="1" />
<line x1="290" y1="60" x2="300" y2="36" stroke-width="1" />
</g>
</svg>

EthernetWebServer::_prepareHeader sendHeader Conn close
EthernetWebServer::send1: write header =  HTTP/1.1 200 OK
Content-Type: image/svg+xml
Content-Length: 1949
Connection: close

The following is debug terminal output when running example WebClientRepeating on STM32 Nucleo-144 NUCLEO_F767ZI using ENC28J60 and new EthernetENC Library

Start WebClientRepeating on NUCLEO_F767ZI, using ENC28J60 & EthernetENC Library
[ETHERNET_WEBSERVER] Board : NUCLEO_F767ZI , setCsPin: 10
[ETHERNET_WEBSERVER] Default SPI pinout:
[ETHERNET_WEBSERVER] MOSI: 11
[ETHERNET_WEBSERVER] MISO: 12
[ETHERNET_WEBSERVER] SCK: 13
[ETHERNET_WEBSERVER] SS: 10
[ETHERNET_WEBSERVER] =========================
You're connected to the network, IP = 192.168.2.123

Connecting...
HTTP/1.1 200 OK
Server: nginx/1.4.2
Date: Wed, 16 Sep 2020 22:17:04 GMT
Content-Type: text/plain
Content-Length: 2263
Last-Modified: Wed, 02 Oct 2013 13:46:47 GMT
Connection: close
Vary: Accept-Encoding
ETag: "524c23c7-8d7"
Accept-Ranges: bytes


           `:;;;,`                      .:;;:.           
        .;;;;;;;;;;;`                :;;;;;;;;;;:     TM 
      `;;;;;;;;;;;;;;;`            :;;;;;;;;;;;;;;;
     :;;;;;;;;;;;;;;;;;;         `;;;;;;;;;;;;;;;;;;
    ;;;;;;;;;;;;;;;;;;;;;       .;;;;;;;;;;;;;;;;;;;;
   ;;;;;;;;:`   `;;;;;;;;;     ,;;;;;;;;.`   .;;;;;;;;
  .;;;;;;,         :;;;;;;;   .;;;;;;;          ;;;;;;;
  ;;;;;;             ;;;;;;;  ;;;;;;,            ;;;;;;. 
 ,;;;;;               ;;;;;;.;;;;;;`              ;;;;;; 
 ;;;;;.                ;;;;;;;;;;;`      ```       ;;;;;`
 ;;;;;                  ;;;;;;;;;,       ;;;       .;;;;;
`;;;;:                  `;;;;;;;;        ;;;        ;;;;;
,;;;;`    `,,,,,,,,      ;;;;;;;      .,,;;;,,,     ;;;;;
:;;;;`    .;;;;;;;;       ;;;;;,      :;;;;;;;;     ;;;;;
:;;;;`    .;;;;;;;;      `;;;;;;      :;;;;;;;;     ;;;;;
.;;;;.                   ;;;;;;;.        ;;;        ;;;;;
 ;;;;;                  ;;;;;;;;;        ;;;        ;;;;;
 ;;;;;                 .;;;;;;;;;;       ;;;       ;;;;;,
 ;;;;;;               `;;;;;;;;;;;;                ;;;;; 
 `;;;;;,             .;;;;;; ;;;;;;;              ;;;;;; 
  ;;;;;;:           :;;;;;;.  ;;;;;;;            ;;;;;;
   ;;;;;;;`       .;;;;;;;,    ;;;;;;;;        ;;;;;;;:
    ;;;;;;;;;:,:;;;;;;;;;:      ;;;;;;;;;;:,;;;;;;;;;;
    `;;;;;;;;;;;;;;;;;;;.        ;;;;;;;;;;;;;;;;;;;;
      ;;;;;;;;;;;;;;;;;           :;;;;;;;;;;;;;;;;:
       ,;;;;;;;;;;;;;,              ;;;;;;;;;;;;;; 
         .;;;;;;;;;`                  ,;;;;;;;;:         
                                                         
                                                         
                                                         
                                                         
    ;;;   ;;;;;`  ;;;;:  .;;  ;; ,;;;;;, ;;. `;,  ;;;;
    ;;;   ;;:;;;  ;;;;;; .;;  ;; ,;;;;;: ;;; `;, ;;;:;;
   ,;:;   ;;  ;;  ;;  ;; .;;  ;;   ,;,   ;;;,`;, ;;  ;;
   ;; ;:  ;;  ;;  ;;  ;; .;;  ;;   ,;,   ;;;;`;, ;;  ;;. 
   ;: ;;  ;;;;;:  ;;  ;; .;;  ;;   ,;,   ;;`;;;, ;;  ;;` 
  ,;;;;;  ;;`;;   ;;  ;; .;;  ;;   ,;,   ;; ;;;, ;;  ;;
  ;;  ,;, ;; .;;  ;;;;;:  ;;;;;: ,;;;;;: ;;  ;;, ;;;;;;
  ;;   ;; ;;  ;;` ;;;;.   `;;;:  ,;;;;;, ;;  ;;,  ;;;;

Disconnecting from server...

The following is debug terminal output when running example UdpNTPClient on STM32 Nucleo-144 NUCLEO_F767ZI using W5500 and Ethernet2 Library

Start UdpNTPClient on NUCLEO_F767ZI, using W5x00 & Ethernet2 Library
[ETHERNET_WEBSERVER] Board : NUCLEO_F767ZI , setCsPin: 10
[ETHERNET_WEBSERVER] Default SPI pinout:
[ETHERNET_WEBSERVER] MOSI: 11
[ETHERNET_WEBSERVER] MISO: 12
[ETHERNET_WEBSERVER] SCK: 13
[ETHERNET_WEBSERVER] SS: 10
[ETHERNET_WEBSERVER] =========================
You're connected to the network, IP = 192.168.2.123
UDP Packet received, size 48
From 132.163.97.1, port 123
Seconds since Jan 1 1900 = 3809283621
Unix time = 1600294821
The UTC time is 22:20:21

Releases History

Release v1.0.6

Add support to PROGMEM-related commands, such as sendContent_P() and send_P()
Update Platform.ini to support PlatformIO 5.x owner-based dependency declaration.
Clean up code.

Major Release v1.0.5

Add support to new EthernetENC library for ENC28J60.
Add support to Ethernet2, Ethernet3 and EthernetLarge libraries on top of Ethernet.
Add debug feature. Clean up code. Restructure examples.

New in v1.0.4

Add support to all STM32 boards (STM32F/L/H/G/WB/MP1) with 32K+ Flash.

STM32L0, STM32L1, STM32L4
STM32G0, STM32G4
STM32H7
STM32WB
STM32MP1

Version v1.0.3

Fix bug not closing client and releasing socket.
Merge new features from latest ESP8266WebServer
Add and enhance examples.
Restore dependency to Functional-VLPP library.

Version v1.0.2

Remove dependendy on Functional-VLPP library.
Enhance examples and update README.md

Version v1.0.1

Add support to W5x00 Ethernet shields to all STM32 boards having 64+K bytes Flash.

Version v1.0.0

This is simple yet complete WebServer library for STM32 boards running built-in Ethernet (Nucleo-144, Discovery) or EMC28J60 Ethernet shields. The functions are similar and compatible to ESP8266/ESP32 WebServer libraries to make life much easier to port sketches from ESP8266/ESP32.

Supporting Boards

STM32 boards with built-in Ethernet LAN8742A such as :

Nucleo-144 (F429ZI, F767ZI)
Discovery (STM32F746G-DISCOVERY)
All STM32 boards (STM32F/L/H/G/WB/MP1) with 32K+ Flash, with Built-in Ethernet
Check EthernetWebServer_STM32 Support and Test Results

STM32F/L/H/G/WB/MP1 boards (with 32+K Flash) running W5x00 or ENC28J60 shields)

Nucleo-144
Nucleo-64
Discovery
Generic STM32F0, STM32F1, STM32F2, STM32F3, STM32F4, STM32F7 (with 64+K Flash): x8 and up
STM32L0, STM32L1, STM32L4
STM32G0, STM32G4
STM32H7
STM32WB
STM32MP1
LoRa boards
3-D printer boards
Generic Flight Controllers
Midatronics boards

Supporting Ethernet shields/modules:

W5x00 using Ethernet, EthernetLarge, Ethernet2 or Ethernet3 library
ENC28J60 using new EthernetENC or UIPEthernet library

Not supported boards

These boards are not supported:

Some Nucleo-32 (small Flash/memory)
Eval (no Serial, just need to redefine in sketch, library and UIPEthernet)
Generic STM32F0 (small Flash/memory)
Generic STM32F1 (with 64-K Flash): C6
Generic STM32F3 : no HardwareSPI.h
Electronics Speed Controllers (small Flash/memory)

Issues

Submit issues to: EthernetWebServer_STM32 issues

TO DO

Bug Searching and Killing
Add SSL/TLS Client and Server support
Support more non-compatible Ethernet Libraries such as Ethernet_Shield_W5200, EtherCard, EtherSia
Add mDNS features.
Use AsyncTCP features from Phil Bowles' STM32AsyncTCP.

DONE

Add support to STM32F1,2,3,4,7 boards with 64K+ Flash.
Add support to built-in Ethernet LAN8742A using STM32Ethernet library, for boards such as Nucleo-144 NUCLEO_F767ZI.
Add support to Ethernet W5x00, using either Ethernet, Ethernet2, Ethernet3 or EthernetLarge library
Add support to Ethernet ENC28J60, using EthernetENC or UIPEthernet library
Add support to all STM32 boards (STM32F/L/H/G/WB/MP1) with 32K+ Flash.

Contributions and Thanks

Based on and modified from Ivan Grokhotkov's ESP8266WebServer
Juraj Andrássy for EthernetENC and UIPEthernet library
Thanks to Miguel Alexandre Wisintainer to help debug and test.
Thanks to Aron N. to initiate Sending GZIP HTML ~ 120kb+ (suggested enhancement), to help code and test the solution, to add support to PROGMEM-related commands, such as sendContent_P() and send_P(), leading to v1.0.6.

_{⭐️ Ivan Grokhotkov}

_{⭐️ Juraj Andrássy}

_{⭐️ Miguel Wisintainer}

_{⭐️ Aron N.}

Contributing

If you want to contribute to this project:

Report bugs and errors
Ask for enhancements
Create issues and pull requests
Tell other people about this library

License

The library is licensed under MIT

Name		Name	Last commit message	Last commit date
Latest commit History 32 Commits
LibraryPatches		LibraryPatches
examples		examples
pics		pics
platformio		platformio
src		src
.gitignore		.gitignore
CONTRIBUTING.md		CONTRIBUTING.md
LICENSE		LICENSE
README.md		README.md
keywords.txt		keywords.txt
library.json		library.json
library.properties		library.properties

License

iqboladahamjonov/EthernetWebServer_STM32

Folders and files

Latest commit

History

Repository files navigation

EthernetWebServer_STM32

Important Note for STM32F boards using built-in LAN8742A Ethernet

Currently Supported Boards by AsyncWebServer_STM32

Why do we need the new Async AsyncWebServer_STM32 library

Why do we need this EthernetWebServer_STM32 library

Release v1.0.6

Major Release v1.0.5

New in v1.0.4

New in v1.0.3

New in Version v1.0.2

New in Version v1.0.1

Supporting Boards

Supporting Ethernet shields/modules:

Prerequisite

Installation

Use Arduino Library Manager

Manual Install

VS Code & PlatformIO:

Libraries' Patches

Configuration Notes

1. How to select which built-in Ethernet or shield to use

Select one and only one Ethernet library to use as follows:

To use built-in LAN8742A :

To use W5x00 Ethernet, for example using EthernetLarge library

To use ENC28J60 Ethernet, using EthernetENC library (NEW and Better)

To use ENC28J60 Ethernet, using UIPEthernet library:

Important:

2. How to connect or select another CS/SS pin to use

3. How to increase W5x00 TX/RX buffer

4. How to adjust sendContent_P() and send_P() buffer size

Usage

Class Constructor

Basic Operations

Advanced Options

Other Function Calls

Examples

Example AdvancedWebServer

1. File AdvancedWebServer.ino

2. File defines.h

Debug Termimal Output Samples

Releases History

Release v1.0.6

Major Release v1.0.5

New in v1.0.4

Version v1.0.3

Version v1.0.2

Version v1.0.1

Version v1.0.0

Supporting Boards

Supporting Ethernet shields/modules:

Not supported boards

Issues

TO DO

DONE

Contributions and Thanks

Contributing

License

Copyright

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