Baremetal environment for "System programming lab" class in Dept. of Information Science, The University of Tokyo

Driver for a tri-color LED array installed inside a decorative bottle (aka, a decorative table lamp, of sorts) or other presentation.

SPI Drivers for STM32F411VE-DISCO Board

This repository include all the codes and constraints used in the development of the Master Thesis: "Development of a Differential Absorption Lidar System based on a SoC-FPGA for Carbon Dioxide Sensing" by Victor Ricardo Aguilera Sanchez

Decompiled DDR memory init for Allwinner Tech T113-s3 SoC

STM32F446Re_UART_Communication (Baremetal)

Simple RISC-V CPUs running a baremental ray-tracer program.

My operating system tests

Baremetal environment for "System programming lab" class in Dept. of Information Science, The University of Tokyo

OS-free port of LwIP stack to ARM board with lan91c111 ethernet controller

ARM baremetal C programming using STM32F0 microcontroller with ARM CORTEX-M0 processor

A port of FreeRTOS to the ARM 929EJ-S Versatile Platform Baseboard

This is a Project is all about building bare-metal firmware for a Cortex-M4 STM32 microcontroller, using open source tools and libraries such as GCC and libopencm3. This starts from blinking an LED, to building a bootloader for performing firmware updates over UART/USB, to building a signed firmware security mechanism.

In this project, the Bosch BMP280 sensor is integrated with an STM32 microcontroller using bare-metal, low-level register-based firmware. Communication is handled via I2C and SPI protocols. The firmware captures sensor data and outputs it to a 16x2 LCD display, demonstrating effective real-time data acquisition and display.

Some simple baremetal programming examples for riscv64 qemu

All codes that were tested for Avionics system for thrustMIT in the years 2024-2026

Bare-metal SPI driver for STM32F4, written using CMSIS headers without HAL dependencies.

Ce projet met en œuvre une communication parallèle entre un microcontrôleur ATmega2560 (Arduino Mega) et un écran LCD HD44780 1602 en mode 4 bits, sans utiliser de bibliothèque Arduino. L'interface est codée en C bare-metal, en manipulant directement les registres d'entrée/sortie (PORTx, DDRx) pour contrôler les broches de données et de commande .

Bare-metal programming on ESP32-S3 dual-core Xtensa LX7 without using Espressif's ESP-IDF

Valve control software for the CR25H hybrid rocket.