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SPI Driver Design and Optimization Based on Embedded System

机译:基于嵌入式系统的SPI驱动程序设计与优化

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A design method of a Serial Peripheral Interface bus driver is presented,which is based on ARM s3c2440 microprocessor and Linux operating system.The s3c2440 SPI can interface with the serial data transfer,so it is widely used in embedded system.An appropriate driver for SPI bus is crucial for the whole system.This driver design has been tested and used in real embedded system and it can make s3c2440 SPI work with other peripheral devices effectively.
机译:提出了一种基于ARM s3c2440微处理器和Linux操作系统的串行外围接口总线驱动程序的设计方法。s3c2440 SPI可以与串行数据传输接口,因此在嵌入式系统中得到了广泛的应用。总线对于整个系统至关重要。此驱动程序设计已经在实际的嵌入式系统中进行了测试和使用,它可以使s3c2440 SPI与其他外围设备有效地协同工作。

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