{"repo":"hiperiondev/ladderlib","free":true,"listed":false,"github":"https://github.com/hiperiondev/ladderlib","clone":"git clone https://github.com/hiperiondev/ladderlib.git","description":"Library for execute ladder logic","language":"C","stars":16,"topics":["automation","iec61131","iec61131-3","ladder","ladder-diagram","ladder-logic","ladder-network","ladder-programming","ladders","microcontroller"],"license":"MIT","category":"workflow-automation","readme_excerpt":"Ladderlib C library for ladder logic programming About The Project Ladderlib is a C library designed for implementing ladder logic programming, a method widely used in Programmable Logic Controllers (PLCs) for industrial automation. It provides a robust framework to define, execute, and manage ladder logic programs, supporting hardware interactions and custom function extensions. Ladderlib enables developers to create ladder logic programs, which are graphical representations of control logic resembling electrical relay circuits. These programs are executed cyclically by PLCs to automate industrial processes, such as controlling machinery in manufacturing or chemical processing. The library supports defining logic through cells and networks, managing execution states, handling hardware inputs/outputs, and integrating custom functions for enhanced flexibility. Key features include: - Instruction Set : 39 instructions for defining logic operations. - State Management : 6 states to control program execution. - Error Handling : 8 error codes for robust operation. - Hardware Integration : Function pointers for reading inputs and writing outputs. - Custom Extensions : Support for adding user-defined functions. The library is likely optimized for embedded systems. Introduction to Ladder Logic Ladder logic programming stands as the fundamental programming language for Programmable Logic Controllers (PLCs), powering approximately 80% of industrial automation systems worldwide. It’s a ","default_branch":null,"files":null,"tree":[],"storefront":"/r/hiperiondev","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/hiperiondev/ladderlib/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}