#include <nitro/os.h>
void OS_SetITCMParam( u32 param );
| param | Instruction TCM parameter |
None.
Sets the Instruction TCM parameter. This parameter contains the Instruction TCM's effective area size. The following values can be specified for the parameter param. Note that the instruction TCM inside NITRO is 32 KB, so it is valid only when less than 32 KB is specified.
| HW_C9_TCMR_4KB | 4 Kilobytes |
| HW_C9_TCMR_8KB | 8KByte |
| HW_C9_TCMR_16KB | 16KByte |
| HW_C9_TCMR_32KB | 32KByte |
| HW_C9_TCMR_64KB | 64KByte |
| HW_C9_TCMR_128KB | 128KByte |
| HW_C9_TCMR_256KB | 256KByte |
| HW_C9_TCMR_512KB | 512KByte |
| HW_C9_TCMR_1MB | 1MByte |
| HW_C9_TCMR_2MB | 2MByte |
| HW_C9_TCMR_4MB | 4MByte |
| HW_C9_TCMR_8MB | 8MByte |
| HW_C9_TCMR_16MB | 16MByte |
| HW_C9_TCMR_32MB | 32MByte |
| HW_C9_TCMR_64MB | 64MByte |
| HW_C9_TCMR_128MB | 128MByte |
| HW_C9_TCMR_256MB | 256MByte |
| HW_C9_TCMR_512MB | 512MByte |
| HW_C9_TCMR_1GB | 1GByte |
| HW_C9_TCMR_2GB | 2GByte |
| HW_C9_TCMR_4GB | 4GByte |
Modifies register 9 of the system control co-processor CP15.
01/15/2004 Initial Version
CONFIDENTIAL