X-Git-Url: http://rtime.felk.cvut.cz/gitweb/lincan.git/blobdiff_plain/0fec21d9ba47b6b54a588dc57b24466741b59ccd..04ac67cc3cac14cd601daacd0592121ec0b84012:/lincan/include/hcan2.h

diff --git a/lincan/include/hcan2.h b/lincan/include/hcan2.h
index 2e5b6ef..599cd6b 100644
--- a/lincan/include/hcan2.h
+++ b/lincan/include/hcan2.h
@@ -1,7 +1,37 @@
-/* hcan2.h
-* Header file for the Linux CAN-bus driver.
-* This software is released under the GPL-License.
-*/
+/**************************************************************************/
+/* File: hcan2.h - Renesas SH7760 HCAN2 controller support                */
+/*                                                                        */
+/* 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>             */
+/* Copyright (C) 2007-2008 Martin Petera <peterm4@fel.cvut.cz>            */
+/* Funded by OCERA and FRESCOR IST projects                               */
+/* Based on CAN driver code by Arnaud Westenberg <arnaud@wanadoo.nl>      */
+/*                                                                        */
+/* 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.  */
+/**************************************************************************/
 
 int hcan2_chip_config(struct canchip_t *chip);
 int hcan2_enable_configuration(struct canchip_t *chip);
@@ -30,6 +60,7 @@ int hcan2_config_irqs(struct canchip_t *chip, short irqs);
 
 int hcan2_clear_objects(struct canchip_t *chip);
 int hcan2_check_tx_stat(struct canchip_t *chip);
+int hcan2_check_MB_tx_stat(struct canchip_t *chip, struct msgobj_t *obj);
 int hcan2_wakeup_tx(struct canchip_t *chip, struct msgobj_t *obj);
 int hcan2_filtch_rq(struct canchip_t *chip, struct msgobj_t * obj);
 
@@ -149,7 +180,7 @@ enum hcan2_irr {
 #define HCAN2_MB_CTRL1	0x00000002	/* Control 1 */
 #define HCAN2_MB_CTRL2	0x00000004	/* Control 2 */
 #define HCAN2_MB_TSTP	0x00000006	/* Time stamp */
-#define HCAN2_MB_DATA0	0x00000009	/* Data 0 */ 
+#define HCAN2_MB_DATA0	0x00000009	/* Data 0 */
 #define HCAN2_MB_DATA1	0x00000008	/* Data 1 */
 #define HCAN2_MB_DATA2	0x0000000b	/* Data 2 */
 #define HCAN2_MB_DATA3	0x0000000a	/* Data 3 */