ICUnfreeze

Syntax

#include <revolution/os.h>

void ICUnfreeze ( void );

Arguments

None.

Return Values

None.

Description

Cancels the effect of the ICFreeze function. Old instruction cache blocks will now be invalidated on subsequent L1 instruction misses.

In PowerPC architecture jargon, this feature is referred to as unlocking the instruction cache. We use the word "freeze" for the Wii to distinguish between the locked cache and DMA features.

See Also

Cache Functions, ICFreeze, DCUnfreeze, DCFreeze

Revision History

2006/03/01 Initial version.

CONFIDENTIAL