1 files changed, 36 insertions, 0 deletions
diff --git a/decoders/ook/__init__.py b/decoders/ook/__init__.py
new file mode 100644
index 0000000..24e493b
--- /dev/null
+++ b/decoders/ook/__init__.py
@@ -0,0 +1,36 @@
+##
+## This file is part of the libsigrokdecode project.
+##
+## Copyright (C) 2018 Steve R <steversig@virginmedia.com>
+##
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 2 of the License, or
+## (at your option) any later version.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, see <http://www.gnu.org/licenses/>.
+##
+
+'''
+OOK decodes On-off keying based remote control protocols.
+
+It is aimed at 433MHz but should also work with other common RC frequencies.
+The input can be captured directly from a transmitter (before the modulation
+stage) or demodulated by an RF receiver.
+
+Over the air captured traces will be a lot noisier and will probably need the
+area of interest to be zoomed onto, then selected with the "Cursors" and the
+"Save Selected Range As" feature to be used to extract it from the noise.
+
+There is a limited amount of pre-filtering and garbage removal built into the
+decoder which can sometimes extract signals directly from a larger over the air
+trace. It depends heavily on your environment.
+'''
+
+from .pd import Decoder