X-Git-Url: https://rtime.felk.cvut.cz/gitweb/fpga/rpi-motor-control.git/blobdiff_plain/d80a8989ad3843f8e269620e12f56d576712d617..376e0d0c5e8a7ce2739c2aba7793b9f9eeff307f:/pmsm-control/qcounter.vhdl

diff --git a/pmsm-control/qcounter.vhdl b/pmsm-control/qcounter.vhdl
index b6c34f8..92d4963 100644
--- a/pmsm-control/qcounter.vhdl
+++ b/pmsm-control/qcounter.vhdl
@@ -1,3 +1,11 @@
+--
+-- * Quadrature Signal Decoder *
+-- Used for IRC sensor interfacing
+--
+-- (c) 2010 Marek Peca <hefaistos@gmail.com>
+--
+-- license: GNU LGPL and GPLv3+
+--
 library ieee;
 use ieee.std_logic_1164.all;
 use ieee.std_logic_arith.all;