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.
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"
tomain.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.
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>.
Import programTcpServer_ENC28J60
Simple TCP/IP Server using the UIPEthernet library for ENC28J60 Ethernet boards.
Import programTcpClient_ENC28J60
Simple TCP/IP Client using the UIPEthernet library for ENC28J60 Ethernet boards.
Import programUdpServer_ENC28J60
Simple UDP Server using the UIPEthernet library for ENC28J60 Ethernet boards.
Import programUdpClient_ENC28J60
Simple UDP Client using the UIPEthernet library for ENC28J60 Ethernet boards.
Import programMQTT_Hello_ENC28J60
MQTT Client example program. Ethernet connection is via an ENC28J60 module.
utility/MemPool.h@17:1123c3fe86ca, 2020-06-05 (annotated)
- Committer:
- hudakz
- Date:
- Fri Jun 05 15:21:49 2020 +0000
- Revision:
- 17:1123c3fe86ca
- Parent:
- 9:a156d3de5647
Library for the ENC28J60 Ethernet modules.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
hudakz | 9:a156d3de5647 | 1 | /* |
hudakz | 9:a156d3de5647 | 2 | mempool.h - sleek implementation of a memory pool |
hudakz | 9:a156d3de5647 | 3 | Copyright (c) 2013 Norbert Truchsess <norbert.truchsess@t-online.de> |
hudakz | 9:a156d3de5647 | 4 | All rights reserved. |
hudakz | 9:a156d3de5647 | 5 | |
hudakz | 9:a156d3de5647 | 6 | This program is free software: you can redistribute it and/or modify |
hudakz | 9:a156d3de5647 | 7 | it under the terms of the GNU General Public License as published by |
hudakz | 9:a156d3de5647 | 8 | the Free Software Foundation, either version 3 of the License, or |
hudakz | 9:a156d3de5647 | 9 | (at your option) any later version. |
hudakz | 9:a156d3de5647 | 10 | |
hudakz | 9:a156d3de5647 | 11 | This program is distributed in the hope that it will be useful, |
hudakz | 9:a156d3de5647 | 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
hudakz | 9:a156d3de5647 | 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
hudakz | 9:a156d3de5647 | 14 | GNU General Public License for more details. |
hudakz | 9:a156d3de5647 | 15 | |
hudakz | 9:a156d3de5647 | 16 | You should have received a copy of the GNU General Public License |
hudakz | 9:a156d3de5647 | 17 | along with this program. If not, see <http://www.gnu.org/licenses/>. |
hudakz | 9:a156d3de5647 | 18 | */ |
hudakz | 9:a156d3de5647 | 19 | #ifndef MEMPOOL_H |
hudakz | 9:a156d3de5647 | 20 | #define MEMPOOL_H |
hudakz | 9:a156d3de5647 | 21 | |
hudakz | 9:a156d3de5647 | 22 | #include <inttypes.h> |
hudakz | 9:a156d3de5647 | 23 | |
hudakz | 9:a156d3de5647 | 24 | #define POOLSTART 0 |
hudakz | 9:a156d3de5647 | 25 | #define NOBLOCK 0 |
hudakz | 9:a156d3de5647 | 26 | |
hudakz | 9:a156d3de5647 | 27 | #include "mempool_conf.h" |
hudakz | 9:a156d3de5647 | 28 | |
hudakz | 9:a156d3de5647 | 29 | struct memblock |
hudakz | 9:a156d3de5647 | 30 | { |
hudakz | 9:a156d3de5647 | 31 | memaddress begin; |
hudakz | 9:a156d3de5647 | 32 | memaddress size; |
hudakz | 9:a156d3de5647 | 33 | memhandle nextblock; |
hudakz | 9:a156d3de5647 | 34 | }; |
hudakz | 9:a156d3de5647 | 35 | |
hudakz | 9:a156d3de5647 | 36 | class MemPool |
hudakz | 9:a156d3de5647 | 37 | { |
hudakz | 9:a156d3de5647 | 38 | #ifdef MEMPOOLTEST_H |
hudakz | 9:a156d3de5647 | 39 | friend class MemoryPoolTest; |
hudakz | 9:a156d3de5647 | 40 | #endif |
hudakz | 9:a156d3de5647 | 41 | protected: |
hudakz | 9:a156d3de5647 | 42 | static struct memblock blocks[MEMPOOL_NUM_MEMBLOCKS + 1]; |
hudakz | 9:a156d3de5647 | 43 | public: |
hudakz | 9:a156d3de5647 | 44 | |
hudakz | 9:a156d3de5647 | 45 | void init(); |
hudakz | 9:a156d3de5647 | 46 | static memhandle allocBlock(memaddress); |
hudakz | 9:a156d3de5647 | 47 | static void freeBlock(memhandle); |
hudakz | 9:a156d3de5647 | 48 | static void resizeBlock(memhandle handle, memaddress position); |
hudakz | 9:a156d3de5647 | 49 | static void resizeBlock(memhandle handle, memaddress position, memaddress size); |
hudakz | 9:a156d3de5647 | 50 | static memaddress blockSize(memhandle); |
hudakz | 9:a156d3de5647 | 51 | }; |
hudakz | 9:a156d3de5647 | 52 | #endif |