A fast and easily customised operating system
for ARM devices
Page Access
Programmer's Reference Manuals
» Part 15 – SWI Calls
» OS
» OS_ReadMemMapEntries
» Memory Map Request Block
» Page Access
Page Access
| Value | Meaning |
|---|---|
| 0 | Read/Write |
| 1 | Read only |
| 2 | Inaccessible in user mode |
| 3 | Mapped out |
| 10 | Not bufferable ? |
| 20 | Not cacheable ? |
| 40 | Doubly mapped ? |
| 80 | No user drag (for dynamic areas) |
| 100 | Needs given pages ? |