PCMCIA Bus DDI

The PCMCIA bus driver provides an API for PCMCIA development. This PCMCIA bus API is an abstraction of the low-level PCMCIA bus services and covers the following PCMCIA functional modules

• PCMCIA interrupt management

• Access to the I/O device registers

• Access to the memory of the PCMCIA device

• Power management of the PCMCIA device

• Generation of PCMCIA device events

For more information, refer to the pcmcia(9DDI) man page.