MOS Core

About 🦉

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MOS is a Real-Time Operating System (RTOS) project consists of a preemptive kernel and a command-line shell(both in C++) with application components(e.g., GuiLite and FatFS).

Repository 📦

• GitHub(English) | Gitee(中文)

Architecture 🏀

.
├── config.h            // System configuration
├── 📁 arch             // Architecture-specific
│   └── cpu.hpp         // Init/Context switching asm
│
├── 📁 kernel           // Kernel code
│   ├── macro.hpp       // Constant macros
│   ├── type.hpp        // Basic types
│   ├── concepts.hpp    // Type constraints
│   ├── data_type.hpp   // Basic data structures
│   ├── alloc.hpp       // Memory management
│   ├── global.hpp      // Kernel global variables
│   ├── printf.h/.c     // Thread-safe printf
│   ├── task.hpp        // Task control
│   ├── sync.hpp        // Sync primitives
│   ├── async.hpp       // Async stackless coroutines
│   ├── scheduler.hpp   // Scheduler
│   ├── ipc.hpp         // Inter-Process Communication
│   └── utils.hpp       // Other utilities
│
├── kernel.hpp          // Kernel module
└── shell.hpp           // Command line