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#ifndef CYGONCE_HAL_VAR_ARCH_H #define CYGONCE_HAL_VAR_ARCH_H //========================================================================== // // var_arch.h // // Architecture specific abstractions // //========================================================================== //####ECOSGPLCOPYRIGHTBEGIN#### // ------------------------------------------- // This file is part of eCos, the Embedded Configurable Operating System. // Copyright (C) 1998, 1999, 2000, 2001, 2002 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): yoshinori sato // Contributors: yoshinori sato // Date: 2002-02-14 // Purpose: Define architecture abstractions // Description: This file contains any extra or modified definitions for // this variant of the architecture. // Usage: #include <cyg/hal/var_arch.h> // //####DESCRIPTIONEND#### // //========================================================================== #include <pkgconf/hal.h> #include <cyg/infra/cyg_type.h> //-------------------------------------------------------------------------- // Processor saved states: typedef struct HAL_SavedRegisters { // These are common to all saved states and are in the order // stored and loaded by the movm instruction. CYG_ADDRWORD er0; CYG_ADDRWORD er1; CYG_ADDRWORD er2; CYG_ADDRWORD er3; CYG_ADDRWORD er4; CYG_ADDRWORD er5; CYG_ADDRWORD er6; /* On interrupts the PC and PSW are pushed automatically by the */ /* CPU and SP is pushed for debugging reasons. On a thread switch */ /* the saved context is made to look the same. */ CYG_ADDRWORD sp; /* Saved copy of SP in some states */ CYG_WORD32 ccr; CYG_ADDRWORD pc; /* Program Counter */ } HAL_SavedRegisters; // Internal peripheral registers #include <cyg/hal/mod_regs_adc.h> #include <cyg/hal/mod_regs_bsc.h> #include <cyg/hal/mod_regs_dmac.h> #include <cyg/hal/mod_regs_intc.h> #include <cyg/hal/mod_regs_pio.h> #include <cyg/hal/mod_regs_sci.h> #include <cyg/hal/mod_regs_sys.h> #include <cyg/hal/mod_regs_tmr.h> #include <cyg/hal/mod_regs_tpc.h> //-------------------------------------------------------------------------- #endif // CYGONCE_HAL_VAR_ARCH_H // End of var_arch.h