Overview

MDEPX is an RTOS for embedded applications written in C/Assembly.

MDEPX features a build system written in Python.

Key features

• Real-time
• Priority-based time-sliced round-robin scheduling
• Fully preemptible
• Cooperative scheduling
• Tickless operation
• Static/Dynamic memory allocation
• Timed Mutexes, Semaphores
• Symmetric Multiprocessing (SMP)
• BSD libc included

Supported CPU architectures

• ARM Cortex-M family (ARMv7-M, ARMv8-M)
• MIPS32, MIPS64
• RISC-V rv32, rv64

Emulators support

• QEMU/RISC-V rv64gc (SMP)
• QEMU/MIPS64
• QEMU/CHERI128