The S3C2440’s Camera Interface Driver Development Based on Embedded Linux

Zhao Dong; Sun Zhan Chen; Zhao Hong Wei

doi:10.4028/www.scientific.net/AMM.513-517.1975

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 513-517The S3C2440’s Camera Interface Driver Development...

The S3C2440’s Camera Interface Driver Development Based on Embedded Linux

Abstract:

In order to realize video capture based on the S3C2440 processor on the platform of embedded Linux, the paper adopts the V4L2 as the driver model and explains in detail the implementation progress of V4L2 driver model on the Linux platform. On the basis of the existing V4L2 model and interface standard, using direct memory access mode, design the driver program of S3C2440 camera interface, the drivers are tested through the LCD display and the single frame capture, the results show that the design meets the practical need.

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Periodical:

Applied Mechanics and Materials (Volumes 513-517)

Pages:

1975-1979

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.513-517.1975

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Online since:

February 2014

Authors:

Zhao Dong*, Sun Zhan Chen, Zhao Hong Wei

Keywords:

Driver Program, S3C2440, V4L2

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* - Corresponding Author

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