June 2017
Intermediate to advanced
478 pages
13h 14m
English
Content preview from Mastering Embedded Linux Programming - Second Edition
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The four elements of embedded Linux
Every project begins by obtaining, customizing, and deploying these four elements: the toolchain, the bootloader, the kernel, and the root filesystem. This is the topic of the first section of this book.
- Toolchain: The compiler and other tools needed to create code for your target device. Everything else depends on the toolchain.
- Bootloader: The program that initializes the board and loads the Linux kernel.
- Kernel: This is the heart of the system, managing system resources and interfacing with hardware.
- Root filesystem: Contains the libraries and programs that are run once the kernel has completed its initialization.
Of course, there is also a fifth element, not mentioned here. That is the collection ...
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