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_icmp4.h

Revision:
70:cd218dd180e5
Parent:
3:b4047e8a0123
Child:
73:dfb737147f6e
diff -r 43873e366ae1 -r cd218dd180e5 modules/pico_icmp4.h
--- a/modules/pico_icmp4.h	Wed Sep 25 12:20:39 2013 +0000
+++ b/modules/pico_icmp4.h	Thu Sep 26 07:05:22 2013 +0000
@@ -59,7 +59,7 @@
 };
 
 #define PICO_ICMPHDR_DRY_SIZE  4
-#define PICO_ICMPHDR_UN_SIZE  8
+#define PICO_ICMPHDR_UN_SIZE  8u
 
 #define PICO_ICMP_ECHOREPLY    0 
 #define PICO_ICMP_DEST_UNREACH 3 
@@ -129,7 +129,7 @@
   struct pico_ip4 dst;
   unsigned long size;
   unsigned long seq;
-  unsigned long time;
+  uint64_t time;
   unsigned long ttl;
   int err;
 };