DC_UnlockdownAll

Syntax

#include <nitro/os.h>

void DC_UnlockdownAll( void );

Arguments

None.

Return Values

None.

Description

Instruction cache can be locked with DC_LockdownRange(), which prevents the cache from being deleted. DC_UnlockdownAll releases the data cache to be deleted when the cache is replaced. The function releases all regions locked with DC_LockdownRange().

Internal Operation

Operates registers 7 and 9 of the system control coprocessor.

See Also

DC_LockdownRange,DC_Unlockdown

Revision History

2005/01/21 Initial version.

CONFIDENTIAL