bare-metal-programming

A 64-bit freestanding OS kernel written in Go, booted via GRUB/Multiboot2, with VGA terminal, PS/2 keyboard, IDT/PIC/PIT, a debug shell, a bitmap page frame allocator, and an in-memory and FAT filesystem

A buddy system allocator in pure Rust.

This repository contains my efforts to create an "idiot proof bare metal m68k cross compiler toolchain of sorts."

Under the hood: Arm Cortex-M4 Bare Metal Embedded Programming in C

A hands-on exploration of bare metal programming with the STM32 Nucleo-F446RE. Learn how embedded systems work from the ground up using C, GCC toolchains, Makefiles, and more.

Minimal bare metal sdk for ESP32 RISC-V microcontrollers.

An example in bare metal RV32 assembly for the longan nano board

Bare-metal programming for the SMT32 Microcontrollers using the HAL library. Drivers for DMA,ADC,UART,TIMERS, GPIO,SPI,I2C,RTC,SysTick

Embedded System Bare-Metal Programming for the STM Nucleo 144 Family. Drivers for DMA,ADC,UART,TIMERS, GPIO,SPI,I2C,RTC,SysTick. No libraries used, only registry manipulation.

A guide how to build your own realtime Operating System. The code samples are applicable on STM32 microcontrollers

LZ4 decoder in assembly for RiscV RV32IC

Dual-Core RISC-V (C906) Bare Metal programming on CV1800B (Milk-V Duo) without using vendor's SDK

STM32 Bare Metal fun

A Linux workflow and example application for automated build of Amiga programs in 68K assembly

A lightweight, freestanding SDK for RISC-V bare-metal development.

This is a Cortex-M3 bare metal program, using semihosting for IO, QEMU for emulator, newlib for stdlib, arm-linux-gcc for cross compile toolchain.

Bare-metal x86 shellcode execution & analysis environment in pure 16-bit Assembly. 2-stage bootloader, TUI shell, 8 injectable payloads, sandbox layer with 4 enforcement policies, opcode scanning, IVT diffing & register integrity checks - all at ring 0, before any OS.

A comprehensive bare-metal driver library for STM32F103 (Cortex-M3), featuring 20 register-level drivers (CAN, DMA, SPI, I2C, RTC) developed without HAL/LL libraries for maximum performance and hardware control.

MSc Final Project

Assembly Language on an AVR Microcontroller.