Overview
Requirements of the project
- Monolithic kernel
- Virtual memory management
- provide MMU functionality
- each process owns a seperate virtual area
- each process acts the same way (as how it see's virtual memory)
- Simple process scheduling
- Single processing
- no multithreading needed
- only Processes, no Threads
- System calls
- library with basic methods
- PCB (Process Control Block)
- Information about process (esp. state)
- own Stack for each process
- Driver architecture
- define a architecture to use different modules of the board
- Interrupt-based UART
- simple read and write functionality
- IPC
- Console application
- a simple console to execute processes
- Memory card
- use of external memory to load process/data