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[/] [openrisc/] [trunk/] [rtos/] [ecos-3.0/] [packages/] [hal/] [coldfire/] [mcf5272/] [current/] [src/] [var_startup.c] - Rev 786
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//========================================================================== // // var_startup.c // // Functions for the processor variant startup // //========================================================================== // ####ECOSGPLCOPYRIGHTBEGIN#### // ------------------------------------------- // This file is part of eCos, the Embedded Configurable Operating System. // Copyright (C) 1998, 1999, 2000, 2001, 2002, 2006 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#### //========================================================================== //#####DESCRIPTIONBEGIN#### // // Author(s): Enrico Piria // Contributors: // Date: 2005-25-06 // Purpose: Functions needed for MCF5272 startup. // Description: This module contains code that sets up the variant specific // hardware and data. All the code must be contained in the // section called ".boot", in order for the ROMRAM startup // to work properly. // //####DESCRIPTIONEND#### //======================================================================== #include <pkgconf/hal.h> #include <cyg/hal/hal_startup.h> // Variant specific initialization routine. // This routine must be called with interrupts disabled. void var_reset(void) { // Nothing to do } // Variant specific data initialization routine void var_init_data(void) { int i; // Initialize priority and mask tables for(i = 0; i < CYGNUM_HAL_ISR_COUNT; i++) { cyg_hal_IMASK_table[i] = 0; cyg_hal_ILVL_table[i] = 0; } }