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: modules/pico_igmp.c

Revision:
122:5b1e9de8bf7f
Parent:
73:dfb737147f6e
Child:
128:ae39e6e81531
--- a/modules/pico_igmp.c	Thu Nov 21 09:35:58 2013 +0000
+++ b/modules/pico_igmp.c	Thu Nov 21 09:48:05 2013 +0000
@@ -94,7 +94,7 @@
   uint8_t rsq;
   uint8_t qqic;
   uint16_t sources;
-  uint32_t source_addr[0];
+  uint32_t source_addr[];
 };
 
 struct __attribute__((packed)) igmpv3_group_record {
@@ -102,7 +102,7 @@
   uint8_t aux;
   uint16_t sources;
   uint32_t mcast_group;
-  uint32_t source_addr[0];
+  uint32_t source_addr[];
 };
 
 struct __attribute__((packed)) igmpv3_report {
@@ -111,7 +111,7 @@
   uint16_t crc;
   uint16_t res1;
   uint16_t groups;
-  struct igmpv3_group_record record[0];
+  struct igmpv3_group_record record[];
 };
 
 struct igmp_parameters {