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[/] [openrisc/] [trunk/] [rtos/] [ecos-3.0/] [packages/] [hal/] [arm/] [xscale/] [picasso/] [current/] [include/] [plx.h] - Rev 838
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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
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