| 1 |
/* GXemul: $Id: dreamcast_maple.h,v 1.1 2006/10/27 04:22:44 debug Exp $ */ |
| 2 |
/* $NetBSD: maple.h,v 1.9 2005/12/11 12:17:06 christos Exp $ */ |
| 3 |
|
| 4 |
/*- |
| 5 |
* Copyright (c) 2002 The NetBSD Foundation, Inc. |
| 6 |
* All rights reserved. |
| 7 |
* |
| 8 |
* This code is derived from software contributed to The NetBSD Foundation |
| 9 |
* by ITOH Yasufumi. |
| 10 |
* |
| 11 |
* Redistribution and use in source and binary forms, with or without |
| 12 |
* modification, are permitted provided that the following conditions |
| 13 |
* are met: |
| 14 |
* 1. Redistributions of source code must retain the above copyright |
| 15 |
* notice, this list of conditions and the following disclaimer. |
| 16 |
* 2. Redistributions in binary form must reproduce the above copyright |
| 17 |
* notice, this list of conditions and the following disclaimer in the |
| 18 |
* documentation and/or other materials provided with the distribution. |
| 19 |
* 3. All advertising materials mentioning features or use of this software |
| 20 |
* must display the following acknowledgement: |
| 21 |
* This product includes software developed by the NetBSD |
| 22 |
* Foundation, Inc. and its contributors. |
| 23 |
* 4. Neither the name of The NetBSD Foundation nor the names of its |
| 24 |
* contributors may be used to endorse or promote products derived |
| 25 |
* from this software without specific prior written permission. |
| 26 |
* |
| 27 |
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS |
| 28 |
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED |
| 29 |
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 30 |
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS |
| 31 |
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 32 |
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 33 |
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 34 |
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 35 |
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 36 |
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 37 |
* POSSIBILITY OF SUCH DAMAGE. |
| 38 |
*/ |
| 39 |
|
| 40 |
/*- |
| 41 |
* Copyright (c) 2001 Marcus Comstedt |
| 42 |
* All rights reserved. |
| 43 |
* |
| 44 |
* Redistribution and use in source and binary forms, with or without |
| 45 |
* modification, are permitted provided that the following conditions |
| 46 |
* are met: |
| 47 |
* 1. Redistributions of source code must retain the above copyright |
| 48 |
* notice, this list of conditions and the following disclaimer. |
| 49 |
* 2. Redistributions in binary form must reproduce the above copyright |
| 50 |
* notice, this list of conditions and the following disclaimer in the |
| 51 |
* documentation and/or other materials provided with the distribution. |
| 52 |
* 3. All advertising materials mentioning features or use of this software |
| 53 |
* must display the following acknowledgement: |
| 54 |
* This product includes software developed by Marcus Comstedt. |
| 55 |
* 4. Neither the name of The NetBSD Foundation nor the names of its |
| 56 |
* contributors may be used to endorse or promote products derived |
| 57 |
* from this software without specific prior written permission. |
| 58 |
* |
| 59 |
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS |
| 60 |
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED |
| 61 |
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 62 |
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS |
| 63 |
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 64 |
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 65 |
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 66 |
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 67 |
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 68 |
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 69 |
* POSSIBILITY OF SUCH DAMAGE. |
| 70 |
*/ |
| 71 |
|
| 72 |
#ifndef _DREAMCAST_DEV_MAPLE_MAPLE_H_ |
| 73 |
#define _DREAMCAST_DEV_MAPLE_MAPLE_H_ |
| 74 |
|
| 75 |
/* signed is more effective than unsigned on SH */ |
| 76 |
typedef int8_t maple_response_t; |
| 77 |
|
| 78 |
/* Maple Bus command and response codes */ |
| 79 |
|
| 80 |
#define MAPLE_RESPONSE_LCDERR (-6) |
| 81 |
#define MAPLE_RESPONSE_FILEERR (-5) |
| 82 |
#define MAPLE_RESPONSE_AGAIN (-4) /* request should be retransmitted */ |
| 83 |
#define MAPLE_RESPONSE_BADCMD (-3) |
| 84 |
#define MAPLE_RESPONSE_BADFUNC (-2) |
| 85 |
#define MAPLE_RESPONSE_NONE (-1) /* unit didn't respond at all */ |
| 86 |
#define MAPLE_COMMAND_DEVINFO 1 |
| 87 |
#define MAPLE_COMMAND_ALLINFO 2 |
| 88 |
#define MAPLE_COMMAND_RESET 3 |
| 89 |
#define MAPLE_COMMAND_KILL 4 |
| 90 |
#define MAPLE_RESPONSE_DEVINFO 5 |
| 91 |
#define MAPLE_RESPONSE_ALLINFO 6 |
| 92 |
#define MAPLE_RESPONSE_OK 7 |
| 93 |
#define MAPLE_RESPONSE_DATATRF 8 |
| 94 |
#define MAPLE_COMMAND_GETCOND 9 |
| 95 |
#define MAPLE_COMMAND_GETMINFO 10 |
| 96 |
#define MAPLE_COMMAND_BREAD 11 |
| 97 |
#define MAPLE_COMMAND_BWRITE 12 |
| 98 |
#define MAPLE_COMMAND_GETLASTERR 13 |
| 99 |
#define MAPLE_COMMAND_SETCOND 14 |
| 100 |
|
| 101 |
/* Function codes */ |
| 102 |
#define MAPLE_FN_CONTROLLER 0 |
| 103 |
#define MAPLE_FN_MEMCARD 1 |
| 104 |
#define MAPLE_FN_LCD 2 |
| 105 |
#define MAPLE_FN_CLOCK 3 |
| 106 |
#define MAPLE_FN_MICROPHONE 4 |
| 107 |
#define MAPLE_FN_ARGUN 5 |
| 108 |
#define MAPLE_FN_KEYBOARD 6 |
| 109 |
#define MAPLE_FN_LIGHTGUN 7 |
| 110 |
#define MAPLE_FN_PURUPURU 8 |
| 111 |
#define MAPLE_FN_MOUSE 9 |
| 112 |
|
| 113 |
#define MAPLE_FUNC(fn) (1 << (fn)) |
| 114 |
|
| 115 |
struct maple_devinfo { |
| 116 |
uint32_t di_func; /* function code */ |
| 117 |
uint32_t di_function_data[3]; /* function data */ |
| 118 |
uint8_t di_area_code; /* region settings */ |
| 119 |
uint8_t di_connector_direction; /* direction of expansion connector */ |
| 120 |
char di_product_name[30]; /* name of the device */ |
| 121 |
char di_product_license[60]; /* manufacturer info */ |
| 122 |
uint16_t di_standby_power; /* standby power consumption */ |
| 123 |
uint16_t di_max_power; /* maximum power consumption */ |
| 124 |
}; |
| 125 |
|
| 126 |
#define MAPLE_CONN_TOP 0 /* connector is to the top */ |
| 127 |
#define MAPLE_CONN_BOTTOM 1 /* connector is to the bottom */ |
| 128 |
|
| 129 |
struct maple_response { |
| 130 |
uint32_t response_code; |
| 131 |
uint32_t data[1]; /* variable length */ |
| 132 |
}; |
| 133 |
|
| 134 |
#define MAPLE_FLAG_PERIODIC 1 |
| 135 |
#define MAPLE_FLAG_CMD_PERIODIC_TIMING 2 |
| 136 |
|
| 137 |
#if 0 |
| 138 |
|
| 139 |
struct maple_unit; |
| 140 |
|
| 141 |
extern void maple_set_callback(struct device *, struct maple_unit *, int, |
| 142 |
void (*)(void *, struct maple_response *, int, int), |
| 143 |
void *); |
| 144 |
extern void maple_enable_unit_ping(struct device *, struct maple_unit *, |
| 145 |
int /*func*/, int /*enable*/); |
| 146 |
extern void maple_enable_periodic(struct device *, struct maple_unit *, |
| 147 |
int /*func*/, int /*on*/); |
| 148 |
extern void maple_command(struct device *, struct maple_unit *, |
| 149 |
int /*func*/, int /*command*/, int /*datalen*/, |
| 150 |
const void *, int /*flags*/); |
| 151 |
extern uint32_t maple_get_function_data(struct maple_devinfo *, int); |
| 152 |
extern void maple_run_polling(struct device *); |
| 153 |
extern int maple_unit_ioctl(struct device *, struct maple_unit *, |
| 154 |
u_long, caddr_t, int, struct lwp *); |
| 155 |
|
| 156 |
#endif |
| 157 |
|
| 158 |
#endif /* _DREAMCAST_DEV_MAPLE_MAPLE_H_ */ |
Parent Directory
| 
Revision Log