What is the SDK for embedded Linux?

The SDK for Embedded Linux is a set of tools and libraries provided for software development on embedded systems. Its main functions are: 1. Provides a cross-compilation tool chain that can compile code in the development environment Compile into an executable file on the target platform; 2. Provide tools for embedded system debugging to help developers debug code; 3. Provide commonly used library files and API interfaces to simplify software on embedded systems Development; 4. Contains sample code and development documents to guide developers in software development on embedded Linux systems.

The operating system of this tutorial: Linux5.18.14 system, Dell G3 computer.

The SDK (Software Development Kit) of Embedded Linux is a set of tools and libraries provided for software development on embedded systems. It includes various tools, compilers, debuggers, libraries, etc. for developing, building, and debugging embedded Linux systems.

The main functions of the embedded Linux SDK include:

• Cross-compilation tool chain: The SDK provides a cross-compilation tool chain that can compile the code on the development environment into an executable file on the target platform. These tool chains include cross-compilers, linkers, assemblers, etc., which can generate executable programs suitable for target embedded devices.

• Debugging tools: The SDK provides tools for debugging embedded systems, such as debuggers and emulators. These tools can help developers debug code, optimize performance and troubleshoot errors to ensure that the software runs correctly on embedded systems.

• Library files and API: SDK provides commonly used library files and API interfaces to simplify software development on embedded systems. These library files can provide the implementation of various functions, such as network communication, graphical interface, database access, etc., allowing developers to build applications more quickly.

• Sample code and documentation: The SDK contains sample code and development documentation to guide developers in software development on embedded Linux systems. These sample codes can help developers understand and learn how to develop using the tools and libraries provided by the SDK, while the documentation provides detailed usage instructions and reference materials.

In summary, the Embedded Linux SDK is a collection of tools and resources for developers designed to simplify and accelerate the software development process on embedded Linux systems. It provides cross-compilation tool chains, debugging tools, library files, sample code and documentation to support building efficient and reliable applications in embedded systems.

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