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Annotation of sys/arch/arm/include/pio.h, Revision 1.1

1.1     ! nbrk        1: /*     $OpenBSD: pio.h,v 1.1 2004/02/01 05:09:49 drahn Exp $   */
        !             2: /*     $NetBSD: pio.h,v 1.1 2001/02/23 21:23:48 reinoud Exp $  */
        !             3:
        !             4: /*
        !             5:  * Copyright 1997
        !             6:  * Digital Equipment Corporation. All rights reserved.
        !             7:  *
        !             8:  * This software is furnished under license and may be used and
        !             9:  * copied only in accordance with the following terms and conditions.
        !            10:  * Subject to these conditions, you may download, copy, install,
        !            11:  * use, modify and distribute this software in source and/or binary
        !            12:  * form. No title or ownership is transferred hereby.
        !            13:  *
        !            14:  * 1) Any source code used, modified or distributed must reproduce
        !            15:  *    and retain this copyright notice and list of conditions as
        !            16:  *    they appear in the source file.
        !            17:  *
        !            18:  * 2) No right is granted to use any trade name, trademark, or logo of
        !            19:  *    Digital Equipment Corporation. Neither the "Digital Equipment
        !            20:  *    Corporation" name nor any trademark or logo of Digital Equipment
        !            21:  *    Corporation may be used to endorse or promote products derived
        !            22:  *    from this software without the prior written permission of
        !            23:  *    Digital Equipment Corporation.
        !            24:  *
        !            25:  * 3) This software is provided "AS-IS" and any express or implied
        !            26:  *    warranties, including but not limited to, any implied warranties
        !            27:  *    of merchantability, fitness for a particular purpose, or
        !            28:  *    non-infringement are disclaimed. In no event shall DIGITAL be
        !            29:  *    liable for any damages whatsoever, and in particular, DIGITAL
        !            30:  *    shall not be liable for special, indirect, consequential, or
        !            31:  *    incidental damages or damages for lost profits, loss of
        !            32:  *    revenue or loss of use, whether such damages arise in contract,
        !            33:  *    negligence, tort, under statute, in equity, at law or otherwise,
        !            34:  *    even if advised of the possibility of such damage.
        !            35:  */
        !            36:
        !            37: #ifndef _ARM32_PIO_H_
        !            38: #define _ARM32_PIO_H_
        !            39:
        !            40: #include <machine/bus.h>
        !            41:
        !            42: extern struct bus_space isa_io_bs_tag;
        !            43:
        !            44: #define        inb(port)        bus_space_read_1( &isa_io_bs_tag, (bus_space_handle_t)isa_io_bs_tag.bs_cookie, (port))
        !            45: #define        outb(port, byte) bus_space_write_1(&isa_io_bs_tag, (bus_space_handle_t)isa_io_bs_tag.bs_cookie, (port), (byte))
        !            46:
        !            47: #endif /* _ARM32_PIO_H_ */