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#ifndef CYGONCE_PLX_H

#define CYGONCE_PLX_H

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

//

//      plx.h

//

//      Description of PCI Local Bus (PLX) resources

//

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

// ####ECOSGPLCOPYRIGHTBEGIN####                                            

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

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

// Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003 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####                                              

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

#define LOCALBUS_CONFIG_OFFSET  0x0

#define LOCALBUS_OFFSET         0x100

#ifndef _DEFINE_VARS

#define __global externC

#else

#define __global

#endif

__global cyg_uint32 _plx_config_addr;

__global cyg_uint32 _plx_localbus_addr;

#undef __global

#define plx_config_readl(a) (*(volatile cyg_uint32 *)(_plx_config_addr + (a)))

#define plx_config_writel(v,a)  (*(volatile cyg_uint32 *)(_plx_config_addr + (a)))=(v)

#define localbus_readb(a) (*(volatile cyg_uint8 *)(_plx_localbus_addr + (a)))

#define localbus_readw(a) (*(volatile cyg_uint16 *)(_plx_localbus_addr + (a)))

#define localbus_readl(a) (*(volatile cyg_uint32 *)(_plx_localbus_addr + (a)))

#define localbus_writeb(v,a) (*(volatile cyg_uint8 *)(_plx_localbus_addr + (a)))=(v)

#define localbus_writew(v,a) (*(volatile cyg_uint16 *)(_plx_localbus_addr + (a)))=(v)

#define localbus_writel(v,a) (*(volatile cyg_uint32 *)(_plx_localbus_addr + (a)))=(v)

#define display_readb(a) (*(volatile cyg_uint8 *)(PCI_MEM_BASE2 + DISPLAY_MEM_BASE + (a)))

#define display_readw(a) (*(volatile cyg_uint16 *)(PCI_MEM_BASE2 + DISPLAY_MEM_BASE + (a)))

#define display_readl(a) (*(volatile cyg_uint32 *)(PCI_MEM_BASE2 + DISPLAY_MEM_BASE + (a)))

#define display_writeb(v,a) (*(volatile cyg_uint8 *)(PCI_MEM_BASE2 + DISPLAY_MEM_BASE + (a)))=(v)

#define display_writew(v,a) (*(volatile cyg_uint16 *)(PCI_MEM_BASE2 + DISPLAY_MEM_BASE + (a)))=(v)

#define display_writel(v,a) (*(volatile cyg_uint32 *)(PCI_MEM_BASE2 + DISPLAY_MEM_BASE + (a)))=(v)

#define LOCALBUS_IRQ_MASK 0x4010

#define LOCALBUS_IRQ_STATUS 0x4014

#define FDC37C672_CONFIG 0xfc0

#define FDC37C672_INDEX  0xfc0

#define FDC37C672_DATA   0xfc4

#define ASCII_DISPLAY_BASE 0x4020

#define ADV471_PIXEL_READ_MASK    0x14

#endif // CYGONCE_PLX_H