Resumo

IGLESIAS-BENITEZ, Adrian et al. GNU/Linux driver development for embedded data acquisition systems. Rev cuba cienc informat [online]. 2014, vol.8, n.2, pp.35-51. ISSN 2227-1899.

The present work focuses on the development of a driver to handle a data acquisition system controlled by the MINI2440 single board computer based on the S3C2440 RISC processor from Samsung and equipped with an ARM920T 32 bits kernel, in which an embedded GNU/Linux operating system is executed. A global vision of the system is presented and the hardware and software components are described. Emphasis is made in the use of structures, functions and blocking and synchronization primitives GNU/Linux offers to solve problems of the producer´s/consumer´s kind.

Palavras-chave : Data acquisition systems; drivers; embedded systems; GNU/Linux.

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