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#ifndef CYGONCE_HAL_PLF_STUB_H
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#define CYGONCE_HAL_PLF_STUB_H
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//=============================================================================
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//
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// plf_stub.h
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//
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// Platform header for GDB stub 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 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): David A Rusling
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// Contributors:Philippe Robin
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// Date: November 7, 2000
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// Purpose: Platform HAL stub support for ARM INTEGRATOR boards.
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// Usage: #include <cyg/hal/plf_stub.h>
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//
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//####DESCRIPTIONEND####
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//
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//=============================================================================
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#include <pkgconf/hal.h>
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#include <pkgconf/hal_arm_integrator.h>
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#ifdef CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS
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#include <cyg/infra/cyg_type.h> // CYG_UNUSED_PARAM
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#include <cyg/hal/arm_stub.h> // architecture stub support
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//----------------------------------------------------------------------------
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// Define some platform specific communication details. This is mostly
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// handled by hal_if now, but we need to make sure the comms tables are
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// properly initialized.
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externC void cyg_hal_plf_comms_init(void);
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#define HAL_STUB_PLATFORM_INIT_SERIAL() cyg_hal_plf_comms_init()
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#define HAL_STUB_PLATFORM_SET_BAUD_RATE(baud) CYG_UNUSED_PARAM(int, (baud))
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#define HAL_STUB_PLATFORM_INTERRUPTIBLE 0
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#define HAL_STUB_PLATFORM_INIT_BREAK_IRQ() CYG_EMPTY_STATEMENT
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//----------------------------------------------------------------------------
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// Stub initializer.
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#define HAL_STUB_PLATFORM_INIT() CYG_EMPTY_STATEMENT
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//----------------------------------------------------------------------------
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// Memory access checks.
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// Addresses in the range 0x30000000-0x3fffffff cause the CPU to just
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// hang - no timeout, no exception. These macros allow GDB to avoid
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// making accidental accesses to this area.
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#define CYG_HAL_STUB_PERMIT_DATA_READ(_addr_, _count_) \
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( ((CYG_ADDRESS)(_addr_) > 0x3fffffff) || ((((CYG_ADDRESS)(_addr_))+(_count_))< 0x30000000) )
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#define CYG_HAL_STUB_PERMIT_DATA_WRITE(_addr_, __count_) \
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CYG_HAL_STUB_PERMIT_DATA_READ(_addr_, _count_)
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#endif // ifdef CYGDBG_HAL_DEBUG_GDB_INCLUDE_STUBS
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//-----------------------------------------------------------------------------
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#endif // CYGONCE_HAL_PLF_STUB_H
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// End of plf_stub.h
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