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- // MODE REGISTERS: https://developer.arm.com/documentation/ddi0406/c/System-Level-Architecture/The-System-Level-Programmers--Model/ARM-processor-modes-and-ARM-core-registers/ARM-core-registers?lang=en
## Todo
-- FIX IRQ Stack LEAK
-- FIX IRQ Stack LEAK
-- FIX IRQ Stack LEAK
-- FIX IRQ Stack LEAK
-- FIX IRQ Stack LEAK
- Implement Lock for accessing thread information
- Fix mutex with scheduler
- Implement handlers
-- Put threads in user mode
-- Clear stacks during cleanup
+
+## SVC Calls
+- Sysinfo
+- Reboot?
+- Mutex Create
+- Mutex Lock
+- Mutex Release
+- Schedule
+- Yield
+- Uart Write Buffer Add (Add reoccuring task to flush write buffer - RotatingBuffer)
Note: SYS and USER share registers but differ in privilege