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_socket_tcp.h

Committer:
tass
Date:
2016-01-28
Revision:
155:a70f34550c34
Parent:
149:5f4cb161cec3

File content as of revision 155:a70f34550c34:

#ifndef PICO_SOCKET_TCP_H
#define PICO_SOCKET_TCP_H
#include "pico_socket.h"

#ifdef PICO_SUPPORT_TCP

/* Functions/macros: conditional! */

# define IS_NAGLE_ENABLED(s) (!(!(!(s->opt_flags & (1 << PICO_SOCKET_OPT_TCPNODELAY)))))
int pico_setsockopt_tcp(struct pico_socket *s, int option, void *value);
int pico_getsockopt_tcp(struct pico_socket *s, int option, void *value);
int pico_socket_tcp_deliver(struct pico_sockport *sp, struct pico_frame *f);
void pico_socket_tcp_delete(struct pico_socket *s);
void pico_socket_tcp_cleanup(struct pico_socket *sock);
struct pico_socket *pico_socket_tcp_open(uint16_t family);
int pico_socket_tcp_read(struct pico_socket *s, void *buf, uint32_t len);
void transport_flags_update(struct pico_frame *, struct pico_socket *);

#else
#   define pico_getsockopt_tcp(...) (-1)
#   define pico_setsockopt_tcp(...) (-1)
#   define pico_socket_tcp_deliver(...) (-1)
#   define IS_NAGLE_ENABLED(s) (0)
#   define pico_socket_tcp_delete(...) do {} while(0)
#   define pico_socket_tcp_cleanup(...) do {} while(0)
#   define pico_socket_tcp_open(f) (NULL)
#   define pico_socket_tcp_read(...) (-1)
#   define transport_flags_update(...) do {} while(0)

#endif


#endif