#ifndef CYGONCE_HAL_PLATFORM_INTS_H
#define CYGONCE_HAL_PLATFORM_INTS_H
//==========================================================================
//
//      hal_platform_ints.h
//
//      HAL Interrupt and clock support
//
//==========================================================================
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// This file is part of eCos, the Embedded Configurable Operating System.   
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
//
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// for more details.                                                        
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//
// As a special exception, if other files instantiate templates or use      
// macros or inline functions from this file, or you compile this file      
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// General Public License v2.                                               
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//==========================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s):    Patrick Doyle <wpd@delcomsys.com>
// Contributors: Patrick Doyle <wpd@delcomsys.com>
// Date:         2002-12-01
// Purpose:      Define Interrupt support
// Description:  The interrupt details for the Innovator will someday
//               be defined here.
// Usage:
//               #include <cyg/hal/hal_platform_ints.h>
//               ...
//              
//
//####DESCRIPTIONEND####
//
//==========================================================================

#include <cyg/hal/innovator.h>

// These are interrupts on the Innovator
// TBD
#define CYGNUM_HAL_ISR_COUNT 1 // No interrupt support defined yet.

// Placeholders
#define CYGNUM_HAL_ISR_MIN            0
#define CYGNUM_HAL_ISR_MAX            0
// The vector used by the Real time clock -- fake, for now
#define CYGNUM_HAL_INTERRUPT_RTC      0


//----------------------------------------------------------------------------
// Reset.

// Enable the watchdog timer to force a reset
#define HAL_PLATFORM_RESET() CYG_MACRO_START            \
  cyg_uint16 tmp;                                       \
  HAL_READ_UINT16(CLKM_ARM_IDLECT2, tmp);               \
  HAL_WRITE_UINT16(CLKM_ARM_IDLECT2, tmp | 1);          \
  HAL_DELAY_US(4);                                      \
  HAL_WRITE_UINT16(WATCHDOG_TIMER_MODE, 0x80F5);        \
  HAL_DELAY_US(4);                                      \
  HAL_WRITE_UINT16(WATCHDOG_TIMER_MODE, 0x80F5);        \
CYG_MACRO_END

#define HAL_PLATFORM_RESET_ENTRY 0x10000000

#endif // CYGONCE_HAL_PLATFORM_INTS_H
