LX Master: explicitly declare widely permissive license for lx_crosdom_ser_fifo...

Signed-off-by: Pavel Pisa <ppisa@pikron.com>

diff --git a/hw/lx_crosdom_ser_fifo.vhd b/hw/lx_crosdom_ser_fifo.vhd
index 3330c53ba21d4e6f659cfafef8db12886cd50e9d..2631c0d69682b08db5c3b089e1b089f840d0f78e 100644 (file)
--- a/hw/lx_crosdom_ser_fifo.vhd
+++ b/hw/lx_crosdom_ser_fifo.vhd
@@ -1,4 +1,31 @@
 -- Clock Cross Domain Synchronization Elastic Buffer/FIFO
+--
+-- Copyright (c) 2014, Pavel Pisa <pisa@cmp.felk.cvut.cz>
+-- Designed for PiKRON company robotic controller
+-- All rights reserved.
+--
+-- Redistribution and use in source and binary forms, with or without
+-- modification, are permitted provided that the following conditions are met:
+--
+-- 1. Redistributions of source code must retain the above copyright notice, this
+--    list of conditions and the following disclaimer.
+-- 2. Redistributions in binary form must reproduce the above copyright notice,
+--    this list of conditions and the following disclaimer in the documentation
+--    and/or other materials provided with the distribution.
+--
+-- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+-- ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+-- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+-- DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+-- ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+-- (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+-- LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+-- ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+-- (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+-- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+--
+-- Can be used and distributed under GPLv3 license as well
+
 library ieee;
 use ieee.std_logic_1164.all;
 use ieee.std_logic_unsigned.all;