105 lines
3.9 KiB
C
105 lines
3.9 KiB
C
/* $NetBSD: maple.h,v 1.4 2002/03/25 18:59:40 uch Exp $ */
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/*-
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* Copyright (c) 2001 Marcus Comstedt
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Marcus Comstedt.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _DREAMCAST_DEV_MAPLE_MAPLE_H_
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#define _DREAMCAST_DEV_MAPLE_MAPLE_H_
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#include <sys/device.h>
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#define MAPLE_PORTS 4
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#define MAPLE_SUBUNITS 6
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/* Maple Bus command and response codes */
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#define MAPLE_RESPONSE_FILEERR -5
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#define MAPLE_RESPONSE_AGAIN -4 /* request should be retransmitted */
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#define MAPLE_RESPONSE_BADCMD -3
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#define MAPLE_RESPONSE_BADFUNC -2
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#define MAPLE_RESPONSE_NONE -1 /* unit didn't respond at all */
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#define MAPLE_COMMAND_DEVINFO 1
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#define MAPLE_COMMAND_ALLINFO 2
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#define MAPLE_COMMAND_RESET 3
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#define MAPLE_COMMAND_KILL 4
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#define MAPLE_RESPONSE_DEVINFO 5
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#define MAPLE_RESPONSE_ALLINFO 6
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#define MAPLE_RESPONSE_OK 7
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#define MAPLE_RESPONSE_DATATRF 8
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#define MAPLE_COMMAND_GETCOND 9
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#define MAPLE_COMMAND_GETMINFO 10
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#define MAPLE_COMMAND_BREAD 11
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#define MAPLE_COMMAND_BWRITE 12
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#define MAPLE_COMMAND_SETCOND 14
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/* Function codes */
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#define MAPLE_FUNC_CONTROLLER 0x001
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#define MAPLE_FUNC_MEMCARD 0x002
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#define MAPLE_FUNC_LCD 0x004
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#define MAPLE_FUNC_CLOCK 0x008
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#define MAPLE_FUNC_MICROPHONE 0x010
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#define MAPLE_FUNC_ARGUN 0x020
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#define MAPLE_FUNC_KEYBOARD 0x040
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#define MAPLE_FUNC_LIGHTGUN 0x080
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#define MAPLE_FUNC_PURUPURU 0x100
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#define MAPLE_FUNC_MOUSE 0x200
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struct maple_devinfo {
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u_int32_t di_func; /* function code */
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u_int32_t di_function_data[3]; /* function data */
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u_int8_t di_area_code; /* region settings */
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u_int8_t di_connector_direction; /* ? */
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char di_product_name[30]; /* name of the device */
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char di_product_license[60]; /* manufacturer info */
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u_int16_t di_standby_power; /* standby power consumption */
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u_int16_t di_max_power; /* maximum power consumption */
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};
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struct maple_unit {
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int port, subunit;
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int status;
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u_int32_t getcond_func;
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void (*getcond_callback)(void *, void *, int);
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void *getcond_data;
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struct maple_devinfo devinfo;
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};
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extern void maple_set_condition_callback(struct device *, int, int,
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u_int32_t, void (*)(void *, void *, int), void *);
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extern u_int32_t maple_get_function_data(struct maple_devinfo *, u_int32_t);
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extern void maple_run_polling(struct device *);
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#endif /* _DREAMCAST_DEV_MAPLE_MAPLE_H_ */
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