#include <nitro/os.h>
void OS_SetExceptionVectorLower( void );
None.
None.
Moves the exception vector to the low-order address The position of the exception vector can be moved from the normal address in the lower part of 32-bit address space (0x00000000
to 0x0000001C
) to the high vector near the uppermost part of the address space (0xFFFF0000
to 0xFFFF001C
). Nitro supports high vectors, but whether the high vector is supported or not depends on the implemented definitions. )The OS_SetExceptionVectorLower()
function moves the exception vector to the normal address.
Modifies register 1 of the system control co-processor CP15.
01/15/2004 Initial Version