【摘要】 在嵌入式平台上编写PCMCIA通用存储卡的驱动的例子。其平台基于Motorola公司的Power pc823e处理芯片,并采用个性化Linux2.2.14内核作为它的微型操作系统。介绍了如何构造PCM CIA硬件接口,以及在这个硬件基础上,详细介绍了PCMCIA通用存储卡的驱动程序的c语言实现。更多还原

【Abstract】 The paper discusses about how to write the driver of a PCMCIA memory card on embedded equipment, which is on the base of a Motorola’s Powerpc823e CPU, and make an individual linux-2.2.14 kernel as its micro Operation System. The article introduces how to make up the PCMCIA hardware interface, and on the hardware base, we vividly present the way of presentation the memory card’s driver in C language.更多还原