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HAL_NVMemoryPageSize
Hardware Abstraction Layer
HAL entry points from RISC OS
ยป HAL_NVMemoryPageSize
HAL_NVMemoryPageSize
(HAL entry #25)
uint32_t HAL_NVMemoryPageSize(void)
| Entry | |
|---|---|
| - |
| Exit | |
|---|---|
| - | Returns page size of NVRAM, in bytes. Must be power of 2. |
Use
This is an internal call for OS use only and should not be used by user software.
This call returns the page size of NVRAM, in bytes. When writing to NVRAM, the kernel will split writes into chunks that do not cross page boundaries. The page size must be a power of 2.