LinCAN sources go through big white-space cleanup.

[lincan.git] / lincan / include / sja1000.h

diff --git a/lincan/include/sja1000.h b/lincan/include/sja1000.h
index 574fefcd8ac3b3d3e0c2986c3bf14ba079333ccb..b329e2b30abe93316f7f672a60f524b9699dd37c 100644 (file)
--- a/lincan/include/sja1000.h
+++ b/lincan/include/sja1000.h
@@ -1,25 +1,50 @@
-/* sja1000.h
- * Header file for the Linux CAN-bus driver.
- * Written by Arnaud Westenberg email:arnaud@wanadoo.nl
- * Rewritten for new CAN queues 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: sja1000.h - Philips/NXP SJA1000 chip legacy mode (deprecated)    */
+/*                                                                        */
+/* 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                               */
+/* 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 sja1000_enable_configuration(struct canchip_t *chip);
 int sja1000_disable_configuration(struct canchip_t *chip);
 int sja1000_chip_config(struct canchip_t *chip);
 int sja1000_standard_mask(struct canchip_t *chip, unsigned short code, unsigned short mask);
-int sja1000_baud_rate(struct canchip_t *chip, int rate, int clock, int sjw, 
+int sja1000_baud_rate(struct canchip_t *chip, int rate, int clock, int sjw,
                                                int sampl_pt, int flags);
 int sja1000_pre_read_config(struct canchip_t *chip, struct msgobj_t *obj);
-int sja1000_pre_write_config(struct canchip_t *chip, struct msgobj_t *obj, 
+int sja1000_pre_write_config(struct canchip_t *chip, struct msgobj_t *obj,
                                                        struct canmsg_t *msg);
-int sja1000_send_msg(struct canchip_t *chip, struct msgobj_t *obj, 
+int sja1000_send_msg(struct canchip_t *chip, struct msgobj_t *obj,
                                                        struct canmsg_t *msg);
 int sja1000_check_tx_stat(struct canchip_t *chip);
-int sja1000_set_btregs(struct canchip_t *chip, unsigned short btr0, 
+int sja1000_set_btregs(struct canchip_t *chip, unsigned short btr0,
                                                        unsigned short btr1);
 int sja1000_start_chip(struct canchip_t *chip);
 int sja1000_stop_chip(struct canchip_t *chip);
@@ -114,7 +139,7 @@ enum sja1000_CDR {
        sjaCDR_CLK_OFF = 1<<3,  // Clock Off
        sjaCDR_RXINPEN = 1<<5,  // TX1 output is RX irq output
        sjaCDR_CBP = 1<<6,      // Input Comparator By-Pass
-       sjaCDR_PELICAN = 1<<7   // PeliCAN Mode 
+       sjaCDR_PELICAN = 1<<7   // PeliCAN Mode
 };
 
 /* Output Control Register */