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WHAT'S NEW
Featured FreeRTOS IoT Integrations:
Introducing three featured integrations for more secure IoT applications. See the blog post.
Extended Maintenance Plan (EMP):
Announcing the EMP for FreeRTOS, provided by AWS. See the blog post.
Delta Over-the-Air Updates:
Announcing Delta OTA updates. See the blog post.
December 2021 Releases:
Include MCUBoot demo and a new FreeRTOS download. See the blog post.
FreeRTOS LTS libraries:
The LTS libraries are now included in our partner toolchains. See the blog post.

Source Code Organisation
Part of the FreeRTOS+TCP Networking Tutorial

The RTOS's TCP source code is distributed with the directory structure shown below. Pre-packaged projects may be delivered with a slightly different structure. 



FreeRTOS-Plus-TCP        [Contains the source files that implement the TCP/IP stack]

  |

  +-include              [Contains the header files for the TCP/IP stack]

  |

  +-portable

      |

      +-Compiler

      |   +-Compiler_x   [Contains structure packing header files for Compiler_x]

      |   +-Compiler_y   [Contains structure packing header files for Compiler_y]

      |   +-Compiler_z   [Contains structure packing header files for Compiler_z]

      |

      +-BufferManagement [Source files that implement various buffer allocation schemes]

      |

      +-NetworkInterface

          +-MCU_x        [Contains a network driver for the MCU_x family of microcontrollers]

          +-MCU_y        [Contains a network driver for the MCU_y family of microcontrollers]

          +-MCU_z        [Contains a network driver for the MCU_z family of microcontrollers]




The FreeRTOS+TCP Directory Structure


<< Back to the RTOS TCP networking tutorial index

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