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fsm

A finite-state machine (FSM), finite-state automaton (FSA), or simply state machine is a mathematical model of computation and an abstract machine that can be in exactly one of a finite number of states at any given time.

The FSM can change from one state to another in response to some inputs; the change from one state to another is called a transition.

An FSM is defined by a list of its states, its initial state, and the inputs that trigger each transition.

In computer science, FSM are widely used in modeling of application behavior (control theory), design of hardware digital systems, software engineering, compilers, network protocols, and computational linguistics.

Here are 66 public repositories matching this topic...

FSMLang / FSMLang

FSMLang is a finite state machine description language

fsm

Updated Nov 9, 2025
C

nimaltd / fsm

FSM (Finite State Machine) + Task Manager Library for STM32

fast task library fsm queue manager stm32 state lib finite-state-machine task-manager non-blocking interrupt cubemx finite machin

Updated Nov 3, 2025
C

adel-mamin / amast

A Minimalist Asynchronous Toolkit (AMAST) is a small and efficient C99 library that helps manage complex, event-driven programs. It combines the Actor model with hierarchical state machines to make building real-time systems easier.

embedded fsm state-machine async firmware c99 statechart embedded-systems event-driven asynchronous-programming finite-state-machine hsm async-await libuv fsm-library hierarchical-state-machine active-object rtef real-time-event-framework

Updated Nov 1, 2025
C

katef / libfsm

DFA regular expression library & friends

automata regexes fsm compiler regex regexp lex finite-state-machine lexer lexical-analysis compilers lexing compiler-principles lexer-generator nfa regex-validator finite-state-automata finite-state-machines dfa

Updated Nov 5, 2025
C

llwyd / boilerplate

C boilerplate code for embedded systems.

fsm machine state finite-state-machine hsm hierarchical fifo hierarchical-state-machine finite

Updated Oct 22, 2025
C

userofmeet / FSM_Compiler_for_Embedded_Systems

A Python-based compiler that converts high-level Finite State Machine (FSM) definitions into modular, optimized C code designed for STM32, ESP32, and Arduino platforms running FreeRTOS. Ideal for robotics, drones, automation, and other embedded applications.

python fsm compiler stm32

Updated Sep 25, 2025
C

tyncherov-ai / C7_BrickGame_v1.0-tetris

The project consist of two parts to implement the Tetris game: a library that implements the logic of the game, which can be connected to different GUIs in the future, and a terminal interface. The logic of the library implemented using finite-state machines.

c fsm tetris

Updated Sep 19, 2025
C

navaro / qoraal-engine

Embedded state machine language with a just-in-time compiler for unparalleled speed and efficiency.

embedded fsm compiler state-machine engine embedded-systems finite-state-machine uml-state-machine hierarchical-state-machine toaster-oven

Updated Oct 15, 2025
C

tolstenev-gleb / BrickGame_v1.0

A BrickGame game console with a CLI interface using ncurses. And a library for playing Tetris using a finite state machine

cli fsm tetris finite-state-machine brickgame s21school

Updated Sep 1, 2025
C

mauriciobarroso / button

Button Driver for Tactile Switches Buttons Compatible with ESP-IDF and STM32CubeIDE

fsm esp32 oop stm32 button switch debounce esp-idf multifunction double-click tactile-switches esp32s2 esp-idf-component esp32s3 esp32c3

Updated Jul 29, 2025
C

mauriciobarroso / fsm

FSM Library for Embedded C Projects

c embedded fsm mealy moore

Updated Jul 24, 2025
C

jonasblixt / ufsm

Statechart library and editor

c embedded fsm state-machine statechart finite-state-machine statemachine

Updated Jul 3, 2025
C

vpetrigo / smf

Lightweight State Machine Framework in C

c fsm state-machine fsm-library embedded-c

Updated Jun 4, 2025
C

fsmachina

6arms1leg / fsmachina

Simple and tiny framework of a synchronous, non-hierarchical, finite state maschine to manage system states

framework embedded fsm state-machine embedded-systems finite-state-machine synchronous

Updated Feb 16, 2025
C

Junbo-Zheng / cFSM

cFSM Framework - c Finite State Machine Framework

fsm

Updated Feb 12, 2025
C

frottori / Uni-C_Compiler

Undergraduate

flex fsm bison-parser yacc-lex

Updated Nov 2, 2024
C

Tahir1072a / RegularExpToNfa

The C code that obtains an NFA machine from a regular expression using the Thompson construction algorithm has been shared.

c fsm regex nfa regex-to-nfa

Updated Oct 22, 2024
C

arseniisemenow / brickgame

Brickgame platformer. Tetris, Snake and Car Racing are available in CLI, Desktop and Web UI

c go car fsm racing cpp tetris machine state snake finite brickgame xenzia

Updated Oct 13, 2024
C

dimmykar / fsm

Simple Finite State Machine

c microcontroller embedded fsm freertos mcu rtos embedded-c

Updated Sep 8, 2024
C

MM-Nazari / Logic-Circuits-Labs

fsm encoder decoder karnaugh-map alu multiplexer comparator mealy-machine moore-machine full-adder xor-gate and-gate or-gate adder-subtractor

Updated Aug 10, 2024
C

Followers: 27 followers
Website: github.com/topics/finite-state-machine
Wikipedia: Wikipedia

Related topics

automaton deterministic-finite-automaton nondeterministic-finite-automaton