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[/] [can/] [tags/] [rel_23/] [bench/] [verilog/] [can_testbench_defines.v] - Rev 148
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////////////////////////////////////////////////////////////////////// //// //// //// can_testbench_defines.v //// //// //// //// //// //// This file is part of the CAN Protocol Controller //// //// http://www.opencores.org/projects/can/ //// //// //// //// //// //// Author(s): //// //// Igor Mohor //// //// igorm@opencores.org //// //// //// //// //// //// All additional information is available in the README.txt //// //// file. //// //// //// ////////////////////////////////////////////////////////////////////// //// //// //// Copyright (C) 2002, 2003 Authors //// //// //// //// This source file may be used and distributed without //// //// restriction provided that this copyright statement is not //// //// removed from the file and that any derivative work contains //// //// the original copyright notice and the associated disclaimer. //// //// //// //// This source file is free software; you can redistribute it //// //// and/or modify it under the terms of the GNU Lesser General //// //// Public License as published by the Free Software Foundation; //// //// either version 2.1 of the License, or (at your option) any //// //// later version. //// //// //// //// This source 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 Lesser General Public License for more //// //// details. //// //// //// //// You should have received a copy of the GNU Lesser General //// //// Public License along with this source; if not, download it //// //// from http://www.opencores.org/lgpl.shtml //// //// //// //// The CAN protocol is developed by Robert Bosch GmbH and //// //// protected by patents. Anybody who wants to implement this //// //// CAN IP core on silicon has to obtain a CAN protocol license //// //// from Bosch. //// //// //// ////////////////////////////////////////////////////////////////////// // // CVS Revision History // // $Log: not supported by cvs2svn $ // Revision 1.8 2003/02/18 00:17:44 mohor // Define CAN_CLOCK_DIVIDER_MODE not used any more. Deleted. // // Revision 1.7 2003/02/09 02:24:11 mohor // Bosch license warning added. Error counters finished. Overload frames // still need to be fixed. // // Revision 1.6 2003/01/14 12:19:29 mohor // rx_fifo is now working. // // Revision 1.5 2003/01/09 14:46:52 mohor // Temporary files (backup). // // Revision 1.4 2003/01/08 02:09:44 mohor // Acceptance filter added. // // Revision 1.3 2002/12/28 04:13:53 mohor // Backup version. // // Revision 1.2 2002/12/27 00:12:48 mohor // Header changed, testbench improved to send a frame (crc still missing). // // Revision 1.1 2002/12/26 16:00:29 mohor // Testbench define file added. Clock divider register added. // // // // /* Mode register */ `define CAN_MODE_RESET 1'h1 /* Reset mode */ /* Bit Timing 0 register value */ `define CAN_TIMING0_BRP 6'h0 /* Baud rate prescaler (2*(value+1)) */ `define CAN_TIMING0_SJW 2'h2 /* SJW (value+1) */ /* Bit Timing 1 register value */ `define CAN_TIMING1_TSEG1 4'h4 /* TSEG1 segment (value+1) */ `define CAN_TIMING1_TSEG2 3'h3 /* TSEG2 segment (value+1) */ `define CAN_TIMING1_SAM 1'h0 /* Triple sampling */
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