【摘要】 针对I2C总线的特点,Linux内核中定义了I2C驱动体系结构。在分析Linux的I2C总线驱动体系结构基础上,介绍了在S3C2410中设计I2C总线驱动的方法。更多还原

【Abstract】 Being an universal bus technology, the I2C bus is widely used in embedded systems. According to the characters of I2C bus, I2C driver architecture supports I2C bus in Linux kernel. On the basis of the analysis of I2C bus driver architecture in Linux kernel, this paper introduces the method of design an I2C bus driver in S3C2410.更多还原