avr_isp: Add more parts

[libsigrokdecode.git] / decoders / can / __init__.py

diff --git a/decoders/can/__init__.py b/decoders/can/__init__.py
index 55c08ba36a848edcf60afdadde177013dd6e09d0..888bb81928bcf4e229a94d5278810795e6b4a346 100644 (file)
--- a/decoders/can/__init__.py
+++ b/decoders/can/__init__.py
@@ -1,5 +1,5 @@
 ##
-## This file is part of the sigrok project.
+## This file is part of the libsigrokdecode project.
 ##
 ## Copyright (C) 2012 Uwe Hermann <uwe@hermann-uwe.de>
 ##
@@ -14,23 +14,18 @@
 ## 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, write to the Free Software
-## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+## along with this program; if not, see <http://www.gnu.org/licenses/>.
 ##
 
 '''
-CAN protocol decoder.
+CAN (Controller Area Network) is a field bus protocol for distributed
+real-time control.
 
-TODO: Description.
-
-Details:
-TODO
-
-Protocol output format:
-
-TODO.
+This decoder assumes that a single CAN_RX line is sampled (e.g. on
+the digital output side of a CAN transceiver IC such as the Microchip
+MCP-2515DM-BM).
 
+It also has support for CAN-FD.
 '''
 
-from .pd import *
-
+from .pd import Decoder