Daniele Lacamera / PicoTCP Featured

Free (GPLv2) TCP/IP stack developed by TASS Belgium

Dependents:   lpc1768-picotcp-demo ZeroMQ_PicoTCP_Publisher_demo TCPSocket_HelloWorld_PicoTCP Pico_TCP_UDP_Test ... more

PicoTCP. Copyright (c) 2013 TASS Belgium NV.

Released under the GNU General Public License, version 2.

Different licensing models may exist, at the sole discretion of the Copyright holders.

Official homepage: http://www.picotcp.com

Bug tracker: https://github.com/tass-belgium/picotcp/issues

Development steps:

  • initial integration with mbed RTOS
  • generic mbed Ethernet driver
  • high performance NXP LPC1768 specific Ethernet driver
  • Multi-threading support for mbed RTOS
  • Berkeley sockets and integration with the New Socket API
  • Fork of the apps running on top of the New Socket API
  • Scheduling optimizations
  • Debugging/benchmarking/testing

Demo application (measuring TCP sender performance):

Import programlpc1768-picotcp-demo

A PicoTCP demo app testing the ethernet throughput on the lpc1768 mbed board.

Last commit 17 May 2013 by TASS Belgium

modules/pico_dhcp_server.h@3:b4047e8a0123, 2013-05-24 (annotated)

Committer:
daniele
Date:
Fri May 24 15:25:25 2013 +0000
Revision:
3:b4047e8a0123
Child:
51:ab4529a384a6
Updated from main repo + fixed Mutexes;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
daniele 3:b4047e8a0123 1 /*********************************************************************
daniele 3:b4047e8a0123 2 PicoTCP. Copyright (c) 2012 TASS Belgium NV. Some rights reserved.
daniele 3:b4047e8a0123 3 See LICENSE and COPYING for usage.
daniele 3:b4047e8a0123 4
daniele 3:b4047e8a0123 5 *********************************************************************/
daniele 3:b4047e8a0123 6 #ifndef _INCLUDE_PICO_DHCP_SERVER
daniele 3:b4047e8a0123 7 #define _INCLUDE_PICO_DHCP_SERVER
daniele 3:b4047e8a0123 8
daniele 3:b4047e8a0123 9 #include "pico_dhcp_common.h"
daniele 3:b4047e8a0123 10 #include "pico_addressing.h"
daniele 3:b4047e8a0123 11
daniele 3:b4047e8a0123 12 /* default configuration */
daniele 3:b4047e8a0123 13 #define OPENDNS (long_be(0xd043dede)) /* OpenDNS DNS server 208.67.222.222 */
daniele 3:b4047e8a0123 14 #define POOL_START long_be(0x00000064)
daniele 3:b4047e8a0123 15 #define POOL_END long_be(0x000000fe)
daniele 3:b4047e8a0123 16 #define LEASE_TIME long_be(0x00000078)
daniele 3:b4047e8a0123 17
daniele 3:b4047e8a0123 18 struct pico_dhcpd_settings
daniele 3:b4047e8a0123 19 {
daniele 3:b4047e8a0123 20 struct pico_device *dev;
daniele 3:b4047e8a0123 21 struct pico_socket *s;
daniele 3:b4047e8a0123 22 struct pico_ip4 my_ip;
daniele 3:b4047e8a0123 23 struct pico_ip4 netmask;
daniele 3:b4047e8a0123 24 uint32_t pool_start;
daniele 3:b4047e8a0123 25 uint32_t pool_next;
daniele 3:b4047e8a0123 26 uint32_t pool_end;
daniele 3:b4047e8a0123 27 uint32_t lease_time;
daniele 3:b4047e8a0123 28 uint8_t flags; /* unused atm */
daniele 3:b4047e8a0123 29 };
daniele 3:b4047e8a0123 30
daniele 3:b4047e8a0123 31 struct pico_dhcp_negotiation {
daniele 3:b4047e8a0123 32 struct pico_dhcpd_settings *settings;
daniele 3:b4047e8a0123 33 struct pico_ip4 ipv4;
daniele 3:b4047e8a0123 34 struct pico_eth eth;
daniele 3:b4047e8a0123 35 enum dhcp_negotiation_state state;
daniele 3:b4047e8a0123 36 uint32_t xid;
daniele 3:b4047e8a0123 37 uint32_t assigned_address;
daniele 3:b4047e8a0123 38 };
daniele 3:b4047e8a0123 39
daniele 3:b4047e8a0123 40 /* required settings field: IP address of the interface to serve, only IPs of this network will be served. */
daniele 3:b4047e8a0123 41 int pico_dhcp_server_initiate(struct pico_dhcpd_settings *setting);
daniele 3:b4047e8a0123 42
daniele 3:b4047e8a0123 43 #endif /* _INCLUDE_PICO_DHCP_SERVER */