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#ifndef CYGONCE_HAL_ARM_LPC2XXX_VAR_LPC2XXX_MISC_H
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#define CYGONCE_HAL_ARM_LPC2XXX_VAR_LPC2XXX_MISC_H
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//=============================================================================
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//
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// lpc2xxx_misc.h
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//
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// HAL misc variant support code for Philips LPC2xxx header file
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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) 2006 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): andyj
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// Contributors: jani
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// Date: 2006-02-04
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// Purpose: LPC2XXX specific miscellaneous support header file
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// Description:
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// Usage: #include <cyg/hal/lpc2xxx_misc.h>
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//
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//####DESCRIPTIONEND####
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//
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//=============================================================================
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//-----------------------------------------------------------------------------
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// Macros to derive the baudrate divider values for the internal UARTs
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//-----------------------------------------------------------------------------
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#define CYG_HAL_ARM_LPC2XXX_BAUD_GENERATOR(baud) \
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(CYGNUM_HAL_ARM_LPC2XXX_PCLK/((baud)*16))
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//-----------------------------------------------------------------------------
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// LPX2xxx varaint specific initialisatio of CAN channels
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// This function configures the pin functions for CAN use
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//-----------------------------------------------------------------------------
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#ifdef CYGPKG_DEVS_CAN_LPC2XXX
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externC void hal_lpc_can_init(cyg_uint8 can_chan_no);
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#define HAL_LPC2XXX_INIT_CAN(_can_chan_no_) hal_lpc_can_init(_can_chan_no_)
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#define CYGNUM_HAL_ARM_LPC2XXX_CAN_CLK CYGNUM_HAL_ARM_LPC2XXX_PCLK
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#endif // CYGPKG_DEVS_CAN_LPC2XXX
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//-----------------------------------------------------------------------------
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// LPX2xxx watchdog support
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//-----------------------------------------------------------------------------
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externC void hal_lpc_watchdog_reset(void);
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#define HAL_PLATFORM_RESET() hal_lpc_watchdog_reset()
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#define HAL_PLATFORM_RESET_ENTRY 0
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//-----------------------------------------------------------------------------
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// end of lpc2xxx_misc.h
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#endif // CYGONCE_HAL_ARM_LPC2XXX_VAR_LPC2XXX_MISC_H
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