#include <nitro/mi.h>
void MI_SetMainMemoryPriority( MIProcessor proc );
proc | Access priority setting |
None.
This function sets the priority for access to the main memory. It sets the priority for instances when both ARM9 and ARM7 are accessed simultaneously. The argument proc
is in MIProcessor
enumeration format and has the following meanings:
MI_PROCESSOR_ARM9 |
Gives priority to ARM9. |
MI_PROCESSOR_ARM7 |
Gives priority to ARM7. |
Accesses the EXMEMCNT
I/O register (0x4000204)
.
MI_GetMainMemoryPriority
, MI_DispMemDmaCopy
, MI_HBlankDmaCopy
08/26/2004 Added MI_DispMemDmaCopy to See Also.
12/25/2003 enum name changed to MIProcessor
.
12/18/2003 Initial version.