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[/] [openrisc/] [trunk/] [rtos/] [ecos-2.0/] [packages/] [hal/] [h8300/] [aki3068net/] [v2_0/] [include/] [platform.inc] - Rev 454
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#ifndef CYGONCE_HAL_PLATFORM_INC
#define CYGONCE_HAL_PLATFORM_INC
##=============================================================================
##
## platform.inc
##
## AKI3068NET "board" assembler header file
##
##=============================================================================
#####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): jlarmour
## Contributors: Yoshinori Sato
## Date: 1999-09-09
## Purpose: AKI3068NET "board" definitions.
## Description: This file contains various definitions and macros that are
## required for writing assembly code for the AKI3068NET board
## Currently there are none
## Usage:
## #include <cyg/hal/platform.inc>
## ...
##
##
######DESCRIPTIONEND####
##
##=============================================================================
#include <pkgconf/hal.h>
#include <cyg/hal/mod_regs_bsc.h>
#include <cyg/hal/mod_regs_pio.h>
##-----------------------------------------------------------------------------
#define CYGPKG_HAL_H8300_MEMC_DEFINED
.macro hal_memc_init
#if defined(CYG_HAL_STARTUP_ROM)
mov.l #init_regs,er0
mov.w #8,e1
1:
mov.l @er0+,er2
mov.w @er0+,r1
mov.b r1l,@er2
dec.w #1,e1
bne 1b
bra 2f
init_regs:
.long CYGARC_RTCOR
.word 5 ; 1.5[ms] reflesh cycle
.long CYGARC_RTMCSR
.word 0x30 ; clk x 2048
.long CYGARC_DRCRB
.word 0x90
.long CYGARC_DRCRA
.word 0x22
.long CYGARC_P1DDR
.word 0xff
.long CYGARC_P2DDR
.word 0xff
.long CYGARC_P5DDR
.word 0x01
.long CYGARC_P8DDR
.word 0x0c
init_regs_end:
2:
#endif
.endm
#define CYGPKG_HAL_H8300_DIAG_DEFINED
.macro hal_diag_init
mov.b #0x83,r0l
mov.b r0l,@CYGARC_PADDR
mov.b #0,r0l
mov.b r0l,@CYGARC_PADR
.endm
.macro hal_diag_excpt_start
.endm
.macro hal_diag_intr_start
.endm
.macro hal_diag_restore
.endm
.macro hal_diag_data
.endm
#------------------------------------------------------------------------------
#endif // ifndef CYGONCE_HAL_PLATFORM_INC
# end of platform.inc
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