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

include/pico_device.h@3:b4047e8a0123, 2013-05-24 (annotated)

Committer:
daniele
Date:
Fri May 24 15:25:25 2013 +0000
Revision:
3:b4047e8a0123
Updated from main repo + fixed Mutexes;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
daniele 3:b4047e8a0123 1 /*********************************************************************
daniele 3:b4047e8a0123 2 PicoTCP. Copyright (c) 2012 TASS Belgium NV. Some rights reserved.
daniele 3:b4047e8a0123 3 See LICENSE and COPYING for usage.
daniele 3:b4047e8a0123 4
daniele 3:b4047e8a0123 5 *********************************************************************/
daniele 3:b4047e8a0123 6 #ifndef _INCLUDE_PICO_DEVICE
daniele 3:b4047e8a0123 7 #define _INCLUDE_PICO_DEVICE
daniele 3:b4047e8a0123 8 #include "pico_queue.h"
daniele 3:b4047e8a0123 9 #include "pico_frame.h"
daniele 3:b4047e8a0123 10 #include "pico_addressing.h"
daniele 3:b4047e8a0123 11 #include "pico_tree.h"
daniele 3:b4047e8a0123 12 #define MAX_DEVICE_NAME 16
daniele 3:b4047e8a0123 13
daniele 3:b4047e8a0123 14
daniele 3:b4047e8a0123 15 struct pico_ethdev {
daniele 3:b4047e8a0123 16 struct pico_eth mac;
daniele 3:b4047e8a0123 17 };
daniele 3:b4047e8a0123 18
daniele 3:b4047e8a0123 19 struct pico_device {
daniele 3:b4047e8a0123 20 char name[MAX_DEVICE_NAME];
daniele 3:b4047e8a0123 21 uint32_t hash;
daniele 3:b4047e8a0123 22 uint32_t overhead;
daniele 3:b4047e8a0123 23 struct pico_ethdev *eth; /* Null if non-ethernet */
daniele 3:b4047e8a0123 24 struct pico_queue *q_in;
daniele 3:b4047e8a0123 25 struct pico_queue *q_out;
daniele 3:b4047e8a0123 26 int (*send)(struct pico_device *self, void *buf, int len); /* Send function. Return 0 if busy */
daniele 3:b4047e8a0123 27 int (*poll)(struct pico_device *self, int loop_score);
daniele 3:b4047e8a0123 28 void(*destroy)(struct pico_device *self);
daniele 3:b4047e8a0123 29 };
daniele 3:b4047e8a0123 30
daniele 3:b4047e8a0123 31 int pico_device_init(struct pico_device *dev, char *name, uint8_t *mac);
daniele 3:b4047e8a0123 32 void pico_device_destroy(struct pico_device *dev);
daniele 3:b4047e8a0123 33 int pico_devices_loop(int loop_score, int direction);
daniele 3:b4047e8a0123 34 struct pico_device* pico_get_device(char* name);
daniele 3:b4047e8a0123 35 int pico_device_broadcast(struct pico_frame * f);
daniele 3:b4047e8a0123 36
daniele 3:b4047e8a0123 37 #endif