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[/] [openrisc/] [trunk/] [rtos/] [ecos-3.0/] [packages/] [hal/] [arm/] [xscale/] [ixdp425/] [current/] [include/] [hal_plf_ints.h] - Blame information for rev 868

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1 786 skrzyp
#ifndef CYGONCE_HAL_PLF_INTS_H
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#define CYGONCE_HAL_PLF_INTS_H
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//==========================================================================
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//
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//      hal_plf_ints.h
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//
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//      HAL Platform Interrupt support
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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, 2003 Free Software Foundation, 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      
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// version.                                                                 
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//
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// eCos is distributed in the hope that it will be useful, but WITHOUT      
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// ANY 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        
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// along with eCos; if not, write to the Free Software Foundation, Inc.,    
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// 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.            
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//
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// As a special exception, if other files instantiate templates or use      
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// macros or inline functions from this file, or you compile this file      
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// and link it with other works to produce a work based on this file,       
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// this file does not by itself cause the resulting work to be covered by   
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// the GNU General Public License. However the source code for this file    
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// must still be made available in accordance with section (3) of the GNU   
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// General Public License v2.                                               
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//
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// This exception does not invalidate any other reasons why a work based    
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// on this file might be covered by the GNU General Public 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):    msalter
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// Contributors: msalter
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// Date:         2002-07-15
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// Purpose:      Define Interrupt support
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// Description:  The interrupt details for a specific platform is defined here.
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// Usage:
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//              
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//
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//####DESCRIPTIONEND####
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//
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//==========================================================================
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// start with variant ints
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#include CYGBLD_HAL_VAR_INTS_H
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#define CYGNUM_HAL_INTERRUPT_ETH1 CYGNUM_HAL_INTERRUPT_GPIO5
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#define CYGNUM_HAL_INTERRUPT_ETH0 CYGNUM_HAL_INTERRUPT_GPIO4
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#define CYGNUM_HAL_INTERRUPT_HSS0 CYGNUM_HAL_INTERRUPT_GPIO3
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#define CYGNUM_HAL_INTERRUPT_HSS1 CYGNUM_HAL_INTERRUPT_GPIO2
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#define CYGNUM_HAL_INTERRUPT_DSL  CYGNUM_HAL_INTERRUPT_GPIO1
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// NB: Commented out because of errata on reset function of watchdog timer
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//
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#if 0
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#define HAL_PLATFORM_RESET()                                          \
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    CYG_MACRO_START                                                   \
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    cyg_uint32 __ctrl;                                                \
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    /* By disabling interupts we will just hang in the loop below */  \
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    /* if for some reason the software reset fails.               */  \
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    HAL_DISABLE_INTERRUPTS(__ctrl);                                   \
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    *IXP425_OST_WDOG_KEY = 0x482e;                                    \
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    *IXP425_OST_WDOG = 10;                                            \
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    *IXP425_OST_WDOG_ENA = 5;                                         \
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    for(;;); /* hang here forever if reset fails */                   \
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    CYG_MACRO_END
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#else
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#define HAL_PLATFORM_RESET() CYG_EMPTY_STATEMENT
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#endif
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#endif // CYGONCE_HAL_PLF_INTS_H

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