SRecord

SRecord is a suite of open-source command-line utilities for creating, converting, and manipulating EPROM load files used in embedded systems. It provides support for the S-record family of formats and for several other memory representations, including Intel HEX, Tektronix HEX, and raw binary. The tools are designed to handle large data ranges, validate checksums, and adapt address information for various programmers and memories.

Key capabilities include converting data between formats, extracting or reassembling specific address ranges, concatenating multiple input files, splitting data into separate outputs, and modifying record headers, addresses, and data payloads. The suite also offers validation features to detect malformed records and ensure data integrity before programming devices.

Usage and availability: SRecord is distributed as a set of cross-platform command-line programs that can read from and write to files or standard input and output. The principal component acts as a converter and manipulator, often used to prepare firmware images for programming hardware. It is commonly employed in embedded development workflows and hardware bring-up, especially when working with legacy or diverse programmer toolchains.

Development and licensing: SRecord is an open-source project with ongoing community development. It is widely distributed for Unix-like systems and Windows and is used by hobbyists and professionals alike for preparing and validating memory load files.