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:
51:ab4529a384a6
Parent:
6:55b47464d5bc
Child:
63:97f481e33cb2
--- a/modules/pico_igmp.c	Tue Aug 06 08:04:03 2013 +0000
+++ b/modules/pico_igmp.c	Mon Sep 02 08:02:21 2013 +0000
@@ -138,8 +138,8 @@
 };
 
 /* queues */
-static struct pico_queue igmp_in = {};
-static struct pico_queue igmp_out = {};
+static struct pico_queue igmp_in = {0};
+static struct pico_queue igmp_out = {0};
 
 /* finite state machine caller */
 static int pico_igmp_process_event(struct igmp_parameters *p);
@@ -216,6 +216,7 @@
 {
   struct igmp_timer *t = NULL, *timer = NULL, test = {0};
 
+  IGNORE_PARAMETER(now);
   t = (struct igmp_timer *)arg;
   test.type = t->type;
   test.mcast_link = t->mcast_link;
@@ -481,7 +482,8 @@
 static int pico_igmp_process_in(struct pico_protocol *self, struct pico_frame *f)
 {
   struct igmp_parameters *p = NULL;
- 
+  IGNORE_PARAMETER(self);
+
   if (!pico_igmp_is_checksum_valid(f))
     goto out;
   if (pico_igmp_compatibility_mode(f) < 0)
@@ -499,7 +501,9 @@
 
 static int pico_igmp_process_out(struct pico_protocol *self, struct pico_frame *f) {
   /* packets are directly transferred to the IP layer by calling pico_ipv4_frame_push */
-  return 0;
+	IGNORE_PARAMETER(self);
+	IGNORE_PARAMETER(f);
+	return 0;
 }
 
 /* Interface: protocol definition */