#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.
| Area size value | Size |
|---|---|
| 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.
2004/01/15 Initial version.
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