Subversion Repositories openrisc

#ifndef CYGONCE_HAL_PLATFORM_INTS_H

#define CYGONCE_HAL_PLATFORM_INTS_H

//==========================================================================

//

//      hal_platform_ints.h

//

//      HAL Interrupt and clock support

//

//==========================================================================

// ####ECOSGPLCOPYRIGHTBEGIN####                                            

// -------------------------------------------                              

// This file is part of eCos, the Embedded Configurable Operating System.   

// Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.

//

// eCos is free software; you can redistribute it and/or modify it under    

// the terms of the GNU General Public License as published by the Free     

// Software Foundation; either version 2 or (at your option) any later      

// version.                                                                 

//

// eCos 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 General Public License    

// for more details.                                                        

//

// You should have received a copy of the GNU General Public License        

// along with eCos; if not, write to the Free Software Foundation, Inc.,    

// 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.            

//

// As a special exception, if other files instantiate templates or use      

// macros or inline functions from this file, or you compile this file      

// and link it with other works to produce a work based on this file,       

// this file does not by itself cause the resulting work to be covered by   

// the GNU General Public License. However the source code for this file    

// must still be made available in accordance with section (3) of the GNU   

// General Public License v2.                                               

//

// This exception does not invalidate any other reasons why a work based    

// on this file might be covered by the GNU General Public License.         

// -------------------------------------------                              

// ####ECOSGPLCOPYRIGHTEND####                                              

//==========================================================================

//#####DESCRIPTIONBEGIN####

//

// Author(s):    David A Rusling

// Contributors: Philippe Robin

// Date:         November 7, 2000

// Purpose:      Define Interrupt support

// Description:  The interrupt details for the INTEGRATOR are defined here.

// Usage:

//               #include <cyg/hal/hal_platform_ints.h>

//               ...

//              

//

//####DESCRIPTIONEND####

//

//==========================================================================

#define CYGNUM_HAL_INTERRUPT_SOFTINT                     0

#define CYGNUM_HAL_INTERRUPT_UARTINT0                    1

#define CYGNUM_HAL_INTERRUPT_UARTINT1                    2

#define CYGNUM_HAL_INTERRUPT_KMIINT0                     3

#define CYGNUM_HAL_INTERRUPT_KMIINT1                     4

#define CYGNUM_HAL_INTERRUPT_TIMERINT0                   5

#define CYGNUM_HAL_INTERRUPT_TIMERINT1                   6

#define CYGNUM_HAL_INTERRUPT_TIMERINT2                   7

#define CYGNUM_HAL_INTERRUPT_RTCINT                      8

#define CYGNUM_HAL_INTERRUPT_EXPINT0                     9

#define CYGNUM_HAL_INTERRUPT_EXPINT1                     10

#define CYGNUM_HAL_INTERRUPT_EXPINT2                     11

#define CYGNUM_HAL_INTERRUPT_EXPINT3                     12

#define CYGNUM_HAL_INTERRUPT_PCIINT0                     13

#define CYGNUM_HAL_INTERRUPT_PCIINT1                     14

#define CYGNUM_HAL_INTERRUPT_PCIINT2                     15

#define CYGNUM_HAL_INTERRUPT_PCIINT3                     16

#define CYGNUM_HAL_INTERRUPT_V3INT                       17

#define CYGNUM_HAL_INTERRUPT_CPINT0                      18

#define CYGNUM_HAL_INTERRUPT_CPINT1                      19

#define CYGNUM_HAL_INTERRUPT_LBUSTIMEOUT                 20

#define CYGNUM_HAL_INTERRUPT_APCINT                      21

#define CYGNUM_HAL_INTERRUPT_CM_SOFTINT                  24

#define CYGNUM_HAL_INTERRUPT_CM_COMMRX                   25

#define CYGNUM_HAL_INTERRUPT_CM_COMMTX                   26

#define CYGNUM_HAL_ISR_MIN                        0

#define CYGNUM_HAL_ISR_MAX                        26

#define CYGNUM_HAL_ISR_COUNT                      27

// The vector used by the Real time clock

#define CYGNUM_HAL_INTERRUPT_RTC                  CYGNUM_HAL_INTERRUPT_TIMERINT2

//----------------------------------------------------------------------------

// Microsecond delay support.

externC void hal_delay_us(cyg_uint32 usecs);

#define HAL_DELAY_US(n)          hal_delay_us(n);

//----------------------------------------------------------------------------

// Reset.

#define HAL_PLATFORM_RESET()                    \

{                                               \

    HAL_WRITE_UINT8( INTEGRATOR_SC_CTRLS , 1 ); \

}

#define HAL_PLATFORM_RESET_ENTRY 0x24000000

//----------------------------------------------------------------------------

#endif // CYGONCE_HAL_PLATFORM_INTS_H