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//=============================================================================
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//
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// hal_diag.c
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//
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// HAL diagnostic output code
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//
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//=============================================================================
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//####ECOSGPLCOPYRIGHTBEGIN####
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// -------------------------------------------
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// This file is part of eCos, the Embedded Configurable Operating System.
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// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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//
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// eCos is free software; you can redistribute it and/or modify it under
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// the terms of the GNU General Public License as published by the Free
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// Software Foundation; either version 2 or (at your option) any later version.
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//
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// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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// for more details.
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//
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// You should have received a copy of the GNU General Public License along
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// with eCos; if not, write to the Free Software Foundation, Inc.,
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// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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//
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// As a special exception, if other files instantiate templates or use macros
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// or inline functions from this file, or you compile this file and link it
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// with other works to produce a work based on this file, this file does not
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// by itself cause the resulting work to be covered by the GNU General Public
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// License. However the source code for this file must still be made available
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// in accordance with section (3) of the GNU General Public License.
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//
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// This exception does not invalidate any other reasons why a work based on
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// this file might be covered by the GNU General Public License.
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//
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// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
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// at http://sources.redhat.com/ecos/ecos-license/
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// -------------------------------------------
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//####ECOSGPLCOPYRIGHTEND####
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//=============================================================================
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//#####DESCRIPTIONBEGIN####
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//
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// Author(s): jskov
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// Contributors: jskov
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// Date: 2001-05-25
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// Purpose: HAL diagnostic output
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// Description: Implementations of HAL diagnostic output support.
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//
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//####DESCRIPTIONEND####
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//
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//=============================================================================
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#include <pkgconf/hal.h>
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#include <cyg/hal/hal_diag.h> // our header.
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#include <cyg/hal/hal_if.h> // Calling interface
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#include <cyg/hal/hal_intr.h> // Interrupt macros
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#include <cyg/hal/sh3_scif.h> // driver API
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//-----------------------------------------------------------------------------
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externC void cyg_hal_plf_serial_init(void);
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void
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cyg_hal_plf_comms_init(void)
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{
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static int initialized = 0;
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if (initialized)
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return;
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initialized = 1;
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// SuperIO claims channels 0-1 for COM1/COM2 connectors on
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// the back of the chassis.
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cyg_hal_plf_serial_init();
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// Debug connector on mainboard is SCIF2.
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cyg_hal_plf_scif_init(0, 2, CYGNUM_HAL_INTERRUPT_SCIF_RXI2,
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(cyg_uint8*)CYGARC_REG_SCIF_SCSMR2);
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}
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//-----------------------------------------------------------------------------
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// End of hal_diag.c
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