Awesome-Embedded

A curated list of awesome embedded resource.

Table of content

• Interview
• Embedded Software Skill
• Common
• Microcontroller
  • TM4C123
  • STM32
  • MSP430
  • MSP432
  • STM8
• Raspberry
• Bealgebone
• Assembly
• Linux Programming
• RTOS
• AUTOSAR
• OS
• Compiler
• Bootloader
• Makefile
• Others
• Utilities
• Tips & tricks
• FAQ - Embedded

Interview

• Questions which are frequently asked in an interview.

On the way to be a full-stack embedded software engineer.

Embedded Software Skill

• Skills/Knowledge required to become a champion Embedded Software Developer.
• How to be low-level programmer
• Programmer Competency Matrix

Common

• Integer size in C on 32-bit and 64-bit system
• TeraTerm - TTL command reference
• TeraTerm Scripts
• Linker Command File Primer
• The C build process
• Building Bare-Metal ARM Systems with GNU
• ELF – Executable and Linkable Format
• Toolchains
• What is an application binary interface (ABI)?
• ARM Cortex M4 Blink Example (Linker Script)
• A Sample Linker Script
• Linking and Loading
• Embedded Software _ Getting started
• How to convert from an armlink scatter file to a GNU ld linker script
• Using the GNU Linker

MCU programming

Bare-metal programming (Don't need MCU)

• Simplest bare metal program for ARM (table of content)

MSP430

• MSP430-GCC
• CS4101: Introduction to Embedded Systems - The course is designed around labs, using TI MSP430 LaunchPad and Arduino Uno to discuss concepts such as basic I/O, timing and clocking, interupt handling, serial communication, embedded operating systems, synchronization, etc.

TM4C123

• EmbeddedSystems.Playground
• Macros in TivaWare
• Analog to Digital Conversion, Data Acquisition and Control
• Embedded Systems - Shape The World
• HowTo: Develop on the TI Tiva LaunchPad using Linux
• Linux command line build system to generate binaries for TM4C123 (ARM Cortex M4)
• The complete tutorial for Stellaris LaunchPad development with GNU/Linux (I)
• Getting Started with the TI Stellaris LaunchPad on Linux
• Embedded Systems with TM4C123 @Valvano
• Create FreeRTOS Demo Project using the GCC Compiler
• Serial bootloader on TM4C12x Microcontroller
• Tivaware bootloader
• Diagnosing Common Development Problems and Tips & Info for TM4C Devices

MSP432

• TBD

STM32

• STM32 bootloader
• Tests to program STM32 Nucleo in C with GCC ARM embedded toolchain and libopencm3
• A demo project of FreeRTOS running on a STM32F4 Discovery board.
• DFU Bootloader for STM32 chips
• Customizable Bootloader for STM32 microcontrollers.
• Lightweight USB device Stack for STM32 microcontrollers
• STM32 programming with Embedded GNU Compiler
• A tiny portable 3D graphics lib for micro controllers (Oled display)
• Getting started with the STM32F4-Discovery board using the EmBitz IDE
• libopencm3 and FreeRTOS projects using the STM32F103C8T6 MCU
• A template for builting STM23F0 ARM projects with GCC
• Open source flash program for STM32 using the ST serial bootloader
• stm32-hid-bootloader - Driverless USB HID bootloader and flashing tool for STM32F10X devices

STM8

• TBD

ESP8266

• An open source bootloader for the ESP8266
• An esp8266 rom creation tool

Raspberry

• Raspberry Pi Bare Metal & related link
• ChibiOS/RT on the Raspberry Pi
• Raspberry Pi ARM based bare metal examples
• Bare metal Raspberry Pi 3 tutorials
• Open Projects: Raspberry, Beaglebone BSP
• A Real-Time Operating System on the Raspberry Pi
• A port of FreeRTOS to the raspberry pi
• FreeRTOS Sucessfully Ported
• Exploring AArch64 assembler - Raspberry
• A bootloader for the Raspberry Pi using the ethernet device
• Bare Metal Raspberry Pi
• Bare Metal Programming in C
• Baking Pi – Operating Systems Development
• Search for 'Raspberry' topic on Github
• elinux: Raspberry Pi Programming or elinux: RPi Hub
• Stanford CS104e - An Experimental Course on Operating Systems
• Computer Systems
• Build a Debian-based ARM64 system for Raspberry Pi 3
• Learning operating system development using Linux kernel and Raspberry Pi
• A port of FreeRTOS to the raspberry pi 2B. With USB+Ethernet+TCP/IP.
• 64-bit Tiano Core UEFI for the Raspberry Pi 3
• CXCORE-RaspberryPi3-ubuntu-18.04-aarch64
• Sample source: Baremetal source code for Raspberry
• Sample source: NarcOS - A bare metal ultralight kernel for Raspberry Pi 3
• Sample source: FreeRTOS v9.0.0 port for Raspberry Pi 1
• Sample source: A bare-metal experiments with the RaspberryPi
• 「BareMetalで遊ぶ Raspberry Pi」のプログラムです。
• UEFI for RaspberryPi2 and RaspberryPi3 based on Linaro EDK2
• ARM-episodes & ARM exploitation for IoT
• ARM shellcode and exploit development - BSidesMunich 2018
• 64 bit Bare Metal Programming on RPI-3
• Raspberry Pi 3 Bare Metal
• Assembly code for Raspberry Pi

Beaglebone

• BeagleBone Black I2C References
• Learning BeagleBone Python Programming
• Simple implementation of an OS for the BeagleBoard C4 with ARMv7 A8 processor.
• Various projects that utilize low level hardware instructions to interface with leds, speaker output and joystick input.
• Windows Embedded Compact BSP for TI's Beaglebone
• BBB-BareMetal- Works on the beaglebone black (bare metal)
• Running a Baremetal Beaglebone Black & Part 2
• Bare Metal on the BeagleBone (Black and Green) & link1 + Link2
• A tutorial on bare-metal [OS] development on the Texas Instruments BeagleBoard.
• bare metal c project for beaglebone, ti sitara am335x
• Bare Metal Applications on OSD335x using U-Boot
• bbb-asm-demo - Extremely tiny baremetal application for BeagleBone Black
• Beaglebone - Getting started with JTAG and CCS
• BeagleBoardJTAG

Linux Programming

• Writing device drivers in Linux
• YOLINUX Tutorials
• Linux driver programming
• Free training materials and conference presentations
• eBook: Linux Drivers or Slides: Linux Drivers
• Community: OpenEmbedded,

Assembly

• GCC-Inline-Assembly-HOWTO
• Assembly programming

RTOS

• List of open source real-time operating systems
• ROS
• FreeRTOS
• FreeRTOS - Explaination
• FreeRTOS API Reference Documentation
• How to Write a Small RTOS
• RTOS From Scrach
• Writing a simple operating system from scratch
• Free real-time operating system (RTOS) designed for deeply embedded applications
• MPSoC FreeRTOS Development
• Atomthreads: Open Source RTOS
• High performance motor control
• MINIX3: Open source RTOS
• 30 Days make OS --> YOS @Yannik
• Community: OSDEV.org, reddit/osdev
• Real-time System Group
• object-oriented C++ RTOS for microcontrollers
• RT-Thread is an open source IoT operating system from China.
• How to create an OS from scratch
• Sample Source: TetrOS is a small feature rich Tetris clone which is written in Assembly.
• Sample Source: RTOS for microcontrollers
• Sample Source: A Powerful embedded RTOS for ARM Cortex M microcontrollers
• Sample Source: An embedded operating system for ARM Cortex-M based microcontrollers
• Sample Source: rnk is a RTOS targeting ARM architecture.
• Sample Source: RTOS-From-Scratch
• Sample Source: Embeded OS for PIC32MX270F256B
• How I ended up writing a new real-time kernel
• Sample Source: TNeo - a well-formed and carefully tested preemptive real-time kernel for 16- and 32-bits MCUs
• yaos is an embedded operating system for Internet of Things(IoT) devices, specifically for a single-core processor without MMU virtualization.
• RT-Thread for Raspberry Pi 2B
• tock - A secure embedded operating system for Cortex-M based microcontrollers.

AUTOSAR

• Sample Source: Trampoline is a static RTOS for small embedded systems. & labs
• Sample source: An integration an example AUTOSAR project which every part in AUTOSAR (OS, RTE, BSW, MCAL) are collected from different open source.

OS

• ucLinux: The Embedded Linux/Microcontroller project is a port of Linux to systems without a Memory Management Unit (MMU).
• Tizen
• Bootstrap yourself to write an OS from scratch. A book for self-learner.
• Kernel 101 – Let’s write a Kernel
• The little book about OS development

Compiler

• ARM Compiler - armasm User Guide

Bootloader

• Writing a boot loader in Assembly and C
• Writing a Bootloader Part 3
• A bootloader for ARM Cortex-M based microcontrollers
• ARMv7M ELF loader
• Writing a Bootloader Part 1
• can-bootloader - The bootloader used to flash our CAN-connected boards

Makefile

• Managing projects with GNU Make
• GCC and Make

Peripheral

Memory Protection Unit

• Building Hardware Components for Memory Protection of Applications on a Tiny Processor
• KeyStone Architecture: Memory Protection Unit (MPU)

Others

• A practical approach to Kalman filter and how to implement it
• Embedded System programming: Diving into Syllabus for investigation.
• ELC 2018 Presentations
• ARM Edition: Sparky ARM Edition is a Sparky version created for a single board mini computer RaspberryPi.
• The gem5 Simulator is a well-known sophisticated simulator used for computer system research at both architecture and micro-architecture levels. Main page is here.
• LineageOS Android Distribution
• The NoCAN platform
• Realtime OS on Embedded Systems
• These projects were produced in the five weeks of ECE 4760 each year.
• Advanced fault backtrace library for ARM Cortex-M series MCU

Utilities

• lm4tools
• mspdebug - Debugging tool for MSP430 MCUs
• pycs - Python Based ARM CoreSight Debug and Trace Tools

Tips & tricks

• Awesome Cheat Sheets

Awesome Cheat Sheets for Developer Utility, like Git, Vim , Tmux, SublimeText, Markdown, Shell.

• Vim Config for Reading Linux Kernel Source Code

FAQ_Embedded

• Boot section is removed (gcc, ld, ar, as)
• What are .axf files?

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BOOKs

• Mastering the Raspberry Pi