Zoltan Hudak / UIPEthernet Featured

Mbed library for ENC28J60 Ethernet modules. Full support for TCP/IP and UDP Server, Client and HTTP server (webserver). DHCP and DNS is included.

Dependents:   mBuino_ENC28_MQTT Nucleo_Web_ENC28J60 Nucleo_Web_ENC28J60_ADC Serial_over_Ethernet ... more

Library for ENC28J60 Ethernet modules.

/media/uploads/hudakz/enc28j60_module01.jpg

Ported to mbed from Norbert Truchsess's UIPEthernet library for Arduino. Thank you Norbert!

  • Full support for persistent (streaming) TCP/IP and UDP connections Client and Server each, ARP, ICMP, DHCP and DNS.
  • Works with both Mbed OS 2 and Mbed OS 5.

Usage:

  • Import the library into your project.
  • Add #include "UipEthernet.h" to main.cpp
  • Create one instance of the UipEthernet class initialized with the MAC address you'd like to use and SPI pins of the connected Mbed board.

Example programs:

Import programWebSwitch_ENC28J60

HTTP Server serving a simple webpage which enables to remotely turn a digital output on/off. Compile, download, run and type 'IP_address/secret/' (don't forget the last '/') into your web browser and hit ENTER.

Last commit 23 Jul 2020 by Zoltan Hudak

Import programHTTPServer_Echo_ENC28J60

A simple HTTP server echoing received requests. Ethernet connection is over an ENC28J60 board. Usage: Type the server's IP address into you web browser and hit <ENTER>.

Last commit 23 Jul 2020 by Zoltan Hudak

Import programTcpServer_ENC28J60

Simple TCP/IP Server using the UIPEthernet library for ENC28J60 Ethernet boards.

Last commit 23 Jul 2020 by Zoltan Hudak

Import programTcpClient_ENC28J60

Simple TCP/IP Client using the UIPEthernet library for ENC28J60 Ethernet boards.

Last commit 23 Jul 2020 by Zoltan Hudak

Import programUdpServer_ENC28J60

Simple UDP Server using the UIPEthernet library for ENC28J60 Ethernet boards.

Last commit 23 Jul 2020 by Zoltan Hudak

Import programUdpClient_ENC28J60

Simple UDP Client using the UIPEthernet library for ENC28J60 Ethernet boards.

Last commit 23 Jul 2020 by Zoltan Hudak

Import programMQTT_Hello_ENC28J60

MQTT Client example program. Ethernet connection is via an ENC28J60 module.

Last commit 23 Jul 2020 by Zoltan Hudak

Diff: UipEthernet.h

Revision:
11:647d53d146f1
Parent:
9:a156d3de5647
Child:
13:95c00132cd98
--- a/UipEthernet.h	Tue Aug 27 22:08:54 2019 +0000
+++ b/UipEthernet.h	Fri Aug 30 08:11:40 2019 +0000
@@ -18,8 +18,8 @@
  You should have received a copy of the GNU General Public License
  along with this program.  If not, see <http://www.gnu.org/licenses/>.
   */
-#ifndef UIPETHERNET_H
-#define UIPETHERNET_H
+#ifndef UIPETHERNET_h
+#define UIPETHERNET_h
 
 //#define UIPETHERNET_DEBUG
 //#define UIPETHERNET_DEBUG_CHKSUM
@@ -28,7 +28,7 @@
 #include "mbed.h"
 #include "DhcpClient.h"
 #include "IpAddress.h"
-#include "utility/Enc28j60Py.h"
+#include "utility/Enc28j60Eth.h"
 #include "TcpClient.h"
 #include "TcpServer.h"
 #include "UdpSocket.h"
@@ -64,7 +64,7 @@
 public:
     static UipEthernet* ethernet;
     static IpAddress    dnsServerAddress;
-    Enc28j60Phy         phy;
+    Enc28j60Eth         enc28j60Eth;
 
     UipEthernet (const uint8_t mac[6], PinName mosi, PinName miso, PinName sck, PinName cs);
 
@@ -74,6 +74,7 @@
     void              set_network(IpAddress ip, IpAddress dns);
     void              set_network(IpAddress ip, IpAddress dns, IpAddress gateway);
     void              set_network(IpAddress ip, IpAddress dns, IpAddress gateway, IpAddress subnet);
+    void              set_network(const char *ip_address, const char *netmask, const char *gateway);
     void              tick();
     IpAddress         localIP();
     IpAddress         subnetMask();
@@ -84,6 +85,7 @@
     const char*       get_gateway();
     static uint16_t   chksum(uint16_t sum, const uint8_t* data, uint16_t len);
     static uint16_t   ipchksum();
+    bool              stoip4(const char *ip4addr, size_t len, void *dest);
 private:
     uint8_t *const    _mac;
     IpAddress         _ip;
@@ -114,4 +116,5 @@
     uint16_t          uip_icmp6chksum();
 #endif
 };
+
 #endif