picoTCP

Welcome to the one and only picoTCP repository.

picoTCP is a small-footprint, modular TCP/IP stack designed for embedded systems and the Internet of Things. It's actively being developed by Altran Intelligent Systems. Textual information about picoTCP, you can find on the about page of our website.

This code is released under the terms of GNU GPL v2 only. Some rights reserved. Other licenses may apply at the sole discretion of the copyright holders.

Learn how to use picoTCP in your project by going through the Getting Started guide on our GitHub wiki.

For more information visit the picoTCP website, send us an email or contact us on Twitter, Facebook or Reddit.

Wondering about picoTCP's code quality? Check our TiCS score

Continuous integration

Jenkins Functional tests:

Jenkins Unit tests :

Jenkins RFC compliance :

Jenkins TICS quality :

Works with ...

• ARM Cortex-M series
  • ST Micro STM
  • NXP LPC
  • TI Stellaris
  • Freescale K64F
• ARM ARM9-series
  • ST Micro STR9
• Texas Instruments
  • MSP430
• Microchip
  • PIC24
• Atmel
  • AVR 8bit
• Linux
  • User space (TUN/TAP)
  • Kernel space
• Windows
  • User space (TAP)

• BCM43362 (IEEE 802.11)
• MRF24WG (IEEE 802.11)
• LPC Ethernet ENET/EMAC (IEEE 802.3)
• Stellaris Ethernet (IEEE 802.3)
• STM32 Ethernet (IEEE 802.3)
• Wiznet W5100 (IEEE 802.3)
• USB CDC-ECM (CDC1.2)
• PPP
• Virtual drivers
  • TUN/TAP
  • VDE
  • Libpcap

• No OS / Bare metal
• FreeRTOS
• mbed-RTOS
• Frosted
• linux / POSIX
• MS DOS
• MS Windows

• wolfSSL
• mbedTLS
• Mongoose RESTful library
• MicroPython
• HTTP library
• ZeroMQ (WIP)
• MQTT

• GCC
• Clang
• TCC
• ARM-RCVT
• IAR
• XC-16
• MSP-GCC
• AVR-GCC

Your favorite not in the list? Check out the wiki for information and examples on how to port picoTCP to a new platform!