SwapDataCache

SwapDataCache Enable or disable the data cache

#include <Memory.h> Memory Manager

Boolean cacheEnable; the desired state of the data cache

returns the previous state of the data cache

The SwapDataCache function enables or disables the data cache, depending

on whether the cacheEnable parameter is set to TRUE or FALSE.

SwapDataCache returns the previous state of the data cache.

Notes: Be sure to check that the trap _HWPriv is implemented before calling this

routine. See Using the Gestalt Manager for sample code that shows how

to determine whether a trap is implemented. If you call this routine and

_HWPriv is not implemented, you application will crash.

The MC68030 and MC68040 micro processors have data caches.

Referenced by (2):