RTEMS 4.8.1 On-Line Library

Non-Volatile Memory Driver Disable Read and Write Handlers

BSP and Device Driver Development Guide

14.4: Disable Read and Write Handlers

Depending on the target's non-volatile memory configuration, it may be possible to write to a status register and make the memory area completely inaccessible. This is target dependent and beyond the standard capabilities of any memory type. The user has the optional capability to provide handlers to disable and enable access to a partiticular memory area.

BSP and Device Driver Development Guide