Memory mapping for Cortex-R5F.
If successful, the mapped region includes all of the requested memory and can include more. Specifically, it is power of 2 in size, aligned on a boundary of that size.
Prototype
void * Xil_MemMap(UINTPTR Physaddr, size_t size, u32 flags);Parameters
The following table lists the Xil_MemMap function arguments.
| Name | Description |
|---|---|
| Physaddr | is base physical address at which to start mapping. NULL in Physaddr masks possible mapping errors. |
| size | of region to be mapped. |
| flags | used to set translation table. |