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[/] [amber/] [trunk/] [sw/] [boot-loader-ethmac/] [serial.c] - Blame information for rev 78

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Line No. Rev Author Line
1 78 csantifort
/*----------------------------------------------------------------
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//                                                              //
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//  boot-loader-ethmac.c                                        //
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//                                                              //
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//  This file is part of the Amber project                      //
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//  http://www.opencores.org/project,amber                      //
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//                                                              //
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//  Description                                                 //
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//  The main functions for the boot loader application. This    //
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//  application is embedded in the FPGA's SRAM and is used      //
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//  to load larger applications into the DDR3 memory on         //
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//  the development board.                                      //
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//                                                              //
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//  Author(s):                                                  //
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//      - Conor Santifort, csantifort.amber@gmail.com           //
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//                                                              //
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//////////////////////////////////////////////////////////////////
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//                                                              //
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// Copyright (C) 2010-2013 Authors and OPENCORES.ORG            //
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//                                                              //
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// This source file may be used and distributed without         //
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// restriction provided that this copyright statement is not    //
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// removed from the file and that any derivative work contains  //
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// the original copyright notice and the associated disclaimer. //
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//                                                              //
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// This source file is free software; you can redistribute it   //
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// and/or modify it under the terms of the GNU Lesser General   //
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// Public License as published by the Free Software Foundation; //
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// either version 2.1 of the License, or (at your option) any   //
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// later version.                                               //
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//                                                              //
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// This source is distributed in the hope that it will be       //
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// useful, but WITHOUT ANY WARRANTY; without even the implied   //
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// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR      //
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// PURPOSE.  See the GNU Lesser General Public License for more //
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// details.                                                     //
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//                                                              //
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// You should have received a copy of the GNU Lesser General    //
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// Public License along with this source; if not, download it   //
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// from http://www.opencores.org/lgpl.shtml                     //
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//                                                              //
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----------------------------------------------------------------*/
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#include "amber_registers.h"
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void init_serial()
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{
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    /* Enable UART 0 */
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    *(unsigned int *) ADR_AMBER_UART0_LCRH = 0x10;
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}
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/* Add a line to the line buffer */
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void print_serial(const char *fmt, ...)
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{
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    int len;
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    register unsigned long *varg = (unsigned long *)(&fmt);
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    *varg++;
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    /* Need to pass a pointer to a pointer to the location to
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       write the character, to that the pointer to the location
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       can be incremented by the final output function
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    */
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    len = print(0, fmt, varg);
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}
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