Mercurial > flash_v2
view packages/hal/arm/xscale/ixdp425/current/include/hal_plf_ints.h @ 906:371979c5cc1e
ixdp425/GRG tweaks
| author | msalter |
|---|---|
| date | Fri, 04 Apr 2003 14:52:31 +0000 |
| parents | 597965679adf |
| children |
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#ifndef CYGONCE_HAL_PLF_INTS_H #define CYGONCE_HAL_PLF_INTS_H //========================================================================== // // hal_plf_ints.h // // HAL Platform Interrupt support // //========================================================================== //####ECOSGPLCOPYRIGHTBEGIN#### // ------------------------------------------- // This file is part of eCos, the Embedded Configurable Operating System. // Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003 Red Hat, 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., // 59 Temple Place, Suite 330, Boston, MA 02111-1307 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. // // This exception does not invalidate any other reasons why a work based on // this file might be covered by the GNU General Public License. // // Alternative licenses for eCos may be arranged by contacting Red Hat, Inc. // at http://sources.redhat.com/ecos/ecos-license/ // ------------------------------------------- //####ECOSGPLCOPYRIGHTEND#### //========================================================================== //#####DESCRIPTIONBEGIN#### // // Author(s): msalter // Contributors: msalter // Date: 2002-07-15 // Purpose: Define Interrupt support // Description: The interrupt details for a specific platform is defined here. // Usage: // // //####DESCRIPTIONEND#### // //========================================================================== // start with variant ints #include CYGBLD_HAL_VAR_INTS_H #define CYGNUM_HAL_INTERRUPT_ETH1 CYGNUM_HAL_INTERRUPT_GPIO5 #define CYGNUM_HAL_INTERRUPT_ETH0 CYGNUM_HAL_INTERRUPT_GPIO4 #define CYGNUM_HAL_INTERRUPT_HSS0 CYGNUM_HAL_INTERRUPT_GPIO3 #define CYGNUM_HAL_INTERRUPT_HSS1 CYGNUM_HAL_INTERRUPT_GPIO2 #define CYGNUM_HAL_INTERRUPT_DSL CYGNUM_HAL_INTERRUPT_GPIO1 // NB: Commented out because of errata on reset function of watchdog timer // #if 0 #define HAL_PLATFORM_RESET() \ CYG_MACRO_START \ cyg_uint32 __ctrl; \ /* By disabling interupts we will just hang in the loop below */ \ /* if for some reason the software reset fails. */ \ HAL_DISABLE_INTERRUPTS(__ctrl); \ *IXP425_OST_WDOG_KEY = 0x482e; \ *IXP425_OST_WDOG = 10; \ *IXP425_OST_WDOG_ENA = 5; \ for(;;); /* hang here forever if reset fails */ \ CYG_MACRO_END #else #define HAL_PLATFORM_RESET() CYG_EMPTY_STATEMENT #endif #endif // CYGONCE_HAL_PLF_INTS_H
