LICENSE

                        ################################
                        # ESP and Third Party Licenses #
                        ################################

 The ESP repository includes original source code, as well as 3rd party software
 and software derived from 3rd party source code.

  1. The ESP original source code is governed by the Apache License 2.0.
     Original ESP source files are tagged with the SPDX-License Identifier Apache-2.0
     and report the following copyright notice.

       - Copyright (c) 2011-2024 Columbia University, System Level Design Group


  2. All source files from GRLIB and derived source files that include portions
     of code from GRLIB are governed by the GNU General Public License as
     published by the Free Software Foundation; either version 2 of the License,
     or any later version. GRLIB source files and derived source files preserve
     the original license header and report at least one of the following
     copyright notices, depending on the release date.

       -  Copyright (C) 2003 - 2008, Gaisler Research
       -  Copyright (C) 2008 - 2014, Aeroflex Gaisler
       -  Copyright (C) 2015 - 2016, Cobham Gaisler


  3. The parametrizable asynchronous FIFO implementation in VHDL from the
     project 'Generic RAMs and FIFOs collection' at CERN is governed by the GNU
     Lesser General Public License version 3.0. The source file is tagged with
     the SPDX-License Identifier LGPL-3.0-only and includes the original header
     from CERN and the following copyright notice.

       - Copyright (c) 2011 CERN


   4. The module `Tile_LDO_Ctrl` contains an adapted version of a PID
      controller from OpenCores, released with the LGPL license. The file is tagged
      with the author, license, and link to the original source.

   5. All source files released in Git submodules are governed by their
      respective license(s) in accordance with the credits and license files
      released in each linked repository.


 A copy of all relevant license files is available in the folder licenses.