Download FreeRTOS

Quality RTOS & Embedded Software

Simplifying Authenticated Cloud Connectivity for Any Device.
Designing an energy efficient and cloud-connected IoT solution with CoAP.
Introducing FreeRTOS Kernel version 11.0.0:
FreeRTOS Roadmap and Code Contribution process.
OPC-UA over TSN with FreeRTOS.

FreeRTOS-Plus-CLI Input and Output Using a TCP Socket
FreeRTOS-Plus-TCP and FreeRTOS-Plus-FAT Examples

Not all demo projects will include this example. If this example is included in a demo project then it may be necessary to set mainCREATE_TCP_CLI_TASKS to 1 at the top of the project's main.c source file to include the CLI in the build.

The example creates a FreeRTOS-Plus-CLI command console that uses a TCP port for its input and output, and can be connected to using a basic telnet client. Note the basic example implementation is primarily a dumb terminal, and does not implement terminal control codes over and above backspace and delete.

The telnet client built into desktop operating systems offers a convenient connection method, as demonstrated in the image below. Enter 'quit' to close a session.

Connecting to then using the RTOS telnet like server
First connecting to the CLI, then running the 'help' command
Copyright (C) Amazon Web Services, Inc. or its affiliates. All rights reserved.