Semihosting for ARM Cortex-M processors

m3forth is a forth cross-compiler for cortex-m3 ARM microcontrollers

Zero Board Computer semihosting device reference implementation

simple optimized startup code

Enabling Semihosting for STM32 Bluepill in PlatformIO + Vscode

Logging facilities for Cortex-m

Aarch64 low-level lab

Bare-metal STM32F446RE (Cortex-M4F) harness for cycle-accurate timing and code-size benchmarks - no OS, HAL, or libc.

This is a simple library for profiling applications running on the cortex M4 microcontroller

A simple logging library implemented in C99 for semihosting

Prova de conceito demonstrando o uso de semihosting em microcontroladores ARM.

A usable paint program in pure AArch64 assembly, running bare-metal on QEMU's virt board. No C, no libc -- the program is the kernel: it boots, drives a ramfb display, reads a virtio tablet and keyboard, and gives you ten drawing tools, undo, and BMP export, all proven by a deterministic test harness.