A fast and easily customised operating system
for ARM devices
OS_ReadRAMFsLimits
Programmer's Reference Manuals
» Part 15 – SWI Calls
» OS
» OS_ReadRAMFsLimits
OS_ReadRAMFsLimits
(SWI &4A)
| Entry | |
|---|---|
| - | - |
| Exit | |
|---|---|
| R0 | Start of RAM disc |
| R1 | End of RAM disc |
Use
The purpose of this call is to reads where in memory the RAM disc resides.
Notes
This is not really all that useful as for the majority of the time the RAM disc is set as inaccessable to user programs.