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_dns_client.h

Revision:
152:a3d286bf94e5
Parent:
149:5f4cb161cec3
--- a/modules/pico_dns_client.h	Wed Apr 09 17:32:25 2014 +0200
+++ b/modules/pico_dns_client.h	Mon Sep 28 13:16:18 2015 +0200
@@ -12,7 +12,26 @@
 
 #define PICO_DNS_NS_DEL 0
 #define PICO_DNS_NS_ADD 1
-#include <stdint.h>
+#include "pico_config.h"
+
+/* Compression values */
+#define PICO_DNS_LABEL 0
+#define PICO_DNS_POINTER 3
+
+/* Label len */
+#define PICO_DNS_LABEL_INITIAL 1u
+#define PICO_DNS_LABEL_ROOT 1
+
+/* TTL values */
+#define PICO_DNS_MAX_TTL 604800 /* one week */
+
+/* Len of an IPv4 address string */
+#define PICO_DNS_IPV4_ADDR_LEN 16
+#define PICO_DNS_IPV6_ADDR_LEN 54
+
+/* Default nameservers + port */
+#define PICO_DNS_NS_DEFAULT "208.67.222.222"
+#define PICO_DNS_NS_PORT 53
 
 int pico_dns_client_init(void);
 /* flag is PICO_DNS_NS_DEL or PICO_DNS_NS_ADD */