A fast and easily customised operating system
for ARM devices
Memory Map Page Access
Programmer's Reference Manuals
» Part 15 – SWI Calls
» OS
» OS_DynamicArea
» OS_DynamicArea 0
» Memory Map Page Access
| Value | Meaning |
|---|---|
| 0 | Full read/write access in both privileged and unprivileged CPU modes |
| 1 | Read/write in privileged modes, read-only in unprivileged modes |
| 2 | Read-only in both privileged and unprivileged modes |
| 3 | Read/write in privileged modes, inaccessible in unprivileged modes |
| 4-15 | Reserved |