USBCAN converter code updated to match full version of LinCAN sources.

[lincan.git] / embedded / app / usbcan / can / canmsg.h

diff --git a/embedded/app/usbcan/can/canmsg.h b/embedded/app/usbcan/can/canmsg.h
index 779f68c52c3fc23026cba058d1919084f3d3c63e..7cc22aee9ff29b12c0b84ab289aa11de7baf5d22 100644 (file)
--- a/embedded/app/usbcan/can/canmsg.h
+++ b/embedded/app/usbcan/can/canmsg.h
@@ -1,10 +1,35 @@
-/* canmsg.h - common kernel-space and user-space CAN message structure
- * Linux CAN-bus device driver.
- * Written by Pavel Pisa - OCERA team member
- * email:pisa@cmp.felk.cvut.cz
- * This software is released under the GPL-License.
- * Version lincan-0.3  17 Jun 2004
- */
+/**************************************************************************/
+/* File: canmsg.h - common kernel-space and user-space CAN message struct */
+/*                                                                        */
+/* LinCAN - (Not only) Linux CAN bus driver                               */
+/* Copyright (C) 2002-2009 DCE FEE CTU Prague <http://dce.felk.cvut.cz>   */
+/* Copyright (C) 2002-2009 Pavel Pisa <pisa@cmp.felk.cvut.cz>             */
+/* Funded by OCERA and FRESCOR IST projects                               */
+/*                                                                        */
+/* LinCAN is free software; you can redistribute it and/or modify it      */
+/* under terms of the GNU General Public License as published by the      */
+/* Free Software Foundation; either version 2, or (at your option) any    */
+/* later version.  LinCAN 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 LinCAN; see file     */
+/* COPYING. If not, write to the Free Software Foundation, 675 Mass Ave,  */
+/* Cambridge, MA 02139, USA.                                              */
+/*                                                                        */
+/* To allow use of LinCAN in the compact embedded systems firmware        */
+/* and RT-executives (RTEMS for example), main authors agree with next    */
+/* special exception:                                                     */
+/*                                                                        */
+/* Including LinCAN header files in a file, instantiating LinCAN generics */
+/* or templates, or linking other files with LinCAN objects to produce    */
+/* an application image/executable, does not by itself cause the          */
+/* resulting application image/executable to be covered by                */
+/* the GNU General Public License.                                        */
+/* This exception does not however invalidate any other reasons           */
+/* why the executable file might be covered by the GNU Public License.    */
+/* Publication of enhanced or derived LinCAN files is required although.  */
+/**************************************************************************/
 
 #ifndef _CANMSG_T_H
 #define _CANMSG_T_H
@@ -25,10 +50,10 @@
 extern "C" {
 #endif
 
-/* 
+/*
  * CAN_MSG_VERSION_2 enables new canmsg_t layout compatible with
  * can4linux project from http://www.port.de/
- * 
+ *
  */
 #define CAN_MSG_VERSION_2
 
@@ -45,7 +70,7 @@ typedef unsigned long canmsg_id_t;
  * struct canmsg_t - structure representing CAN message
  * @flags:  message flags
  *      %MSG_RTR .. message is Remote Transmission Request,
- *     %MSG_EXT .. message with extended ID, 
+ *     %MSG_EXT .. message with extended ID,
  *      %MSG_OVR .. indication of queue overflow condition,
  *     %MSG_LOCAL .. message originates from this node.
  * @cob:    communication object number (not used)
@@ -86,7 +111,7 @@ typedef struct canmsg_t canmsg_t;
  * struct canfilt_t - structure for acceptance filter setup
  * @flags:  message flags
  *      %MSG_RTR .. message is Remote Transmission Request,
- *     %MSG_EXT .. message with extended ID, 
+ *     %MSG_EXT .. message with extended ID,
  *      %MSG_OVR .. indication of queue overflow condition,
  *     %MSG_LOCAL .. message originates from this node.
  *     there are corresponding mask bits