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OS_ReadMemMapInfo
Programmer's Reference Manuals
» Part 15 – SWI Calls
» OS
» OS_ReadMemMapInfo
OS_ReadMemMapInfo
(SWI &51)
| Entry | |
|---|---|
| - | - |
| Exit | |
|---|---|
| R0 | Page size in bytes |
| R1 | Number of pages |
Use
The purpose of this call is to read the page size used by the memory controller and the number of pages in use.
Notes
Valid page numbers are 0 to R1-1, and the total memory size is R0*R1.