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

Diff: include/pico_socket.h

Revision:
70:cd218dd180e5
Parent:
68:0847e35d08a6
Child:
73:dfb737147f6e
--- a/include/pico_socket.h	Wed Sep 25 12:20:39 2013 +0000
+++ b/include/pico_socket.h	Thu Sep 26 07:05:22 2013 +0000
@@ -158,7 +158,7 @@
 int pico_socket_connect(struct pico_socket *s, const void *srv_addr, uint16_t remote_port);
 int pico_socket_listen(struct pico_socket *s, const int backlog);
 struct pico_socket *pico_socket_accept(struct pico_socket *s, void *orig, uint16_t *port);
-int pico_socket_del(struct pico_socket *s);
+int8_t pico_socket_del(struct pico_socket *s);
 
 int pico_socket_setoption(struct pico_socket *s, int option, void *value);
 int pico_socket_getoption(struct pico_socket *s, int option, void *value);
@@ -166,7 +166,7 @@
 int pico_socket_shutdown(struct pico_socket *s, int mode);
 int pico_socket_close(struct pico_socket *s);
 
-struct pico_frame *pico_socket_frame_alloc(struct pico_socket *s, int len);
+struct pico_frame *pico_socket_frame_alloc(struct pico_socket *s, uint16_t len);
 
 #ifdef PICO_SUPPORT_IPV4
 # define is_sock_ipv4(x) (x->net == &pico_proto_ipv4)
@@ -195,7 +195,7 @@
 /* Interface towards transport protocol */
 int pico_transport_process_in(struct pico_protocol *self, struct pico_frame *f);
 struct pico_socket *pico_socket_clone(struct pico_socket *facsimile);
-int pico_socket_add(struct pico_socket *s);
+int8_t pico_socket_add(struct pico_socket *s);
 int pico_transport_error(struct pico_frame *f, uint8_t proto, int code);
 
 /* Socket loop */