#include <nitro/os.h>
BOOL IC_Restore( BOOL enable );
Permits or prohibits the use of all instruction cache
When enable is TRUE, use is permitted; when it is FALSE, use is prohibited. The return value is the use permission/prohibit setting of instruction cache before this function is called.
When TRUE, use of the cache was permitted; when FALSE, it was prohibited.
This function operates register 1 of the system control coprocessor.
enable |
Value to set whether instruction cache use is permitted/prohibited |
Previous permission/prohibition setting for instruction cache use.
12/22/2003 Initial Version