lxdream 0.9.1| filename | src/maple/maple.h |
| changeset | 1072:d82e04e6d497 |
| prev | 1034:7044e01148f0 |
| author | nkeynes |
| date | Tue Feb 28 17:25:26 2012 +1000 (12 years ago) |
| permissions | -rw-r--r-- |
| last change | Implement display output for the GLES2 case (no fixed function rendering) |
| view | annotate | diff | log | raw |
1 /**
2 * $Id$
3 *
4 * Maple bus definitions
5 *
6 * Copyright (c) 2005 Nathan Keynes.
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 */
19 #ifndef lxdream_maple_H
20 #define lxdream_maple_H 1
22 #ifdef __cplusplus
23 extern "C" {
24 #endif
26 #include <stdint.h>
27 #include "config.h"
29 #define MAPLE_PORTS 4
30 #define MAPLE_MAX_DEVICES 24 /* 1 Primary + 5 secondary per port */
31 #define MAPLE_USER_SLOTS 2 /* Number of slots to show in configuration */
33 /* Map devices to a single id from 0..MAPLE_MAX_DEVICES, to simplify
34 * configuration. Port is 0..3 (A..D) representing the primary ports, and
35 * slot is 0 for the primary, or 1..5 for for one the secondary slots.
36 */
37 #define MAPLE_DEVID(port,slot) ( (port)|((slot)<<2) )
38 #define MAPLE_DEVID_PORT(id) ((id)&0x03)
39 #define MAPLE_DEVID_SLOT(id) ((id)>>2)
41 #define MAPLE_CMD_INFO 1 /* Request device information */
42 #define MAPLE_CMD_EXT_INFO 2 /* Request extended information */
43 #define MAPLE_CMD_RESET 3 /* Reset device */
44 #define MAPLE_CMD_SHUTDOWN 4 /* Shutdown device */
45 #define MAPLE_CMD_GET_COND 9 /* Get condition */
46 #define MAPLE_CMD_MEM_INFO 10 /* Get memory information */
47 #define MAPLE_CMD_READ_BLOCK 11 /* Block read */
48 #define MAPLE_CMD_WRITE_BLOCK 12 /* Block write */
49 #define MAPLE_CMD_SYNC_BLOCK 13 /* Block sync */
50 #define MAPLE_CMD_SET_COND 14 /* Set condition */
51 #define MAPLE_RESP_INFO 5 /* Device information response */
52 #define MAPLE_RESP_EXT_INFO 6 /* Extended device information response */
53 #define MAPLE_RESP_ACK 7 /* Acknowledge command */
54 #define MAPLE_RESP_DATA 8 /* Bytes read */
55 #define MAPLE_ERR_NO_RESPONSE -1 /* Device did not respond */
56 #define MAPLE_ERR_FUNC_UNSUP -2 /* Function code unsupported */
57 #define MAPLE_ERR_CMD_UNKNOWN -3 /* Command code unknown */
58 #define MAPLE_ERR_RETRY -4 /* Retry command */
59 #define MAPLE_ERR_FILE -5 /* File error? */
61 #define MAPLE_FUNC_CONTROLLER 0x01000000
62 #define MAPLE_FUNC_MEMORY 0x02000000
63 #define MAPLE_FUNC_LCD 0x04000000
64 #define MAPLE_FUNC_CLOCK 0x08000000
65 #define MAPLE_FUNC_MICROPHONE 0x10000000
66 #define MAPLE_FUNC_AR_GUN 0x20000000
67 #define MAPLE_FUNC_KEYBOARD 0x40000000
68 #define MAPLE_FUNC_LIGHT_GUN 0x80000000
69 #define MAPLE_FUNC_PURU_PURU 0x00010000
70 #define MAPLE_FUNC_MOUSE 0x00020000
72 /* Internal flags, mainly for UI consumption */
73 #define MAPLE_GRAB_DONTCARE 0x00
74 #define MAPLE_GRAB_YES 0x01
75 #define MAPLE_GRAB_NO 0x02
76 #define MAPLE_GRAB_MASK 0x03
77 #define MAPLE_TYPE_PRIMARY 0x08 /* attaches directly to maple port */
78 #define MAPLE_SLOTS_MASK 0xF0 /* number of slots on device (primaries only) */
79 #define MAPLE_SLOTS_1 0x10
80 #define MAPLE_SLOTS_2 0x20
81 #define MAPLE_SLOTS(x) ((((x)->flags)&MAPLE_SLOTS_MASK)>>4)
83 #define MAPLE_DEVICE_TAG 0x4D41504C
84 #define MAPLE_DEVICE(x) ((maple_device_t)x)
86 /* Some convenience methods for VMU handling */
87 #define MAPLE_IS_VMU(dev) ((dev)->device_class == &vmu_class)
88 #define MAPLE_IS_VMU_CLASS(clz) ((clz) == &vmu_class)
89 #define MAPLE_VMU_NAME(dev) (((dev)->get_config(dev))->params[0].value)
90 #define MAPLE_SET_VMU_NAME(dev,name) lxdream_set_config_value( (dev)->get_config(dev), 0 ,(name) )
91 #define MAPLE_VMU_HAS_NAME(d1,name) (MAPLE_VMU_NAME(d1) == NULL ? name == NULL : \
92 name != NULL && strcmp(MAPLE_VMU_NAME(d1),name) == 0)
93 #define MAPLE_IS_SAME_VMU(d1,d2) (MAPLE_VMU_NAME(d1) == NULL ? MAPLE_VMU_NAME(d2) == NULL : \
94 MAPLE_VMU_NAME(d2) != NULL && strcmp(MAPLE_VMU_NAME(d1),MAPLE_VMU_NAME(d2)) == 0)
96 typedef const struct maple_device_class *maple_device_class_t;
97 typedef struct maple_device *maple_device_t;
99 struct maple_device_class {
100 const char *name;
101 int flags;
103 maple_device_t (*new_device)();
104 };
106 /**
107 * Table of functions to be implemented by any maple device.
108 */
109 struct maple_device {
110 uint32_t _tag;
111 maple_device_class_t device_class;
112 unsigned char ident[112];
113 unsigned char version[80];
114 lxdream_config_group_t (*get_config)(struct maple_device *dev);
115 void (*attach)(struct maple_device *dev);
116 void (*detach)(struct maple_device *dev);
117 void (*destroy)(struct maple_device *dev);
118 struct maple_device * (*clone)(struct maple_device *dev);
119 int (*reset)(struct maple_device *dev);
120 int (*shutdown)(struct maple_device *dev);
121 int (*get_condition)(struct maple_device *dev,
122 int function, unsigned char *outbuf, unsigned int *buflen);
123 int (*set_condition)(struct maple_device *dev,
124 int function, unsigned char *inbuf, unsigned int buflen);
125 int (*get_memory_info)(struct maple_device *dev, int function, unsigned int partition,
126 unsigned char *outbuf, unsigned int *buflen);
127 int (*read_block)(struct maple_device *dev, int function, unsigned int partition,
128 uint32_t block, unsigned int phase, unsigned char *outbuf, unsigned int *buflen);
129 int (*write_block)(struct maple_device *dev, int function, unsigned int partition,
130 uint32_t block, unsigned int phase, unsigned char *inbuf, unsigned int buflen);
131 void (*start_gun)(struct maple_device *dev);
132 void (*stop_gun)(struct maple_device *dev);
133 };
135 extern struct maple_device_class controller_class;
136 extern struct maple_device_class keyboard_class;
137 extern struct maple_device_class lightgun_class;
138 extern struct maple_device_class mouse_class;
139 extern struct maple_device_class vmu_class;
141 maple_device_t maple_new_device( const gchar *name );
142 maple_device_t maple_get_device( unsigned int port, unsigned int periph );
143 const struct maple_device_class *maple_get_device_class( const gchar *name );
144 const struct maple_device_class **maple_get_device_classes();
145 lxdream_config_group_t maple_get_device_config( maple_device_t dev );
147 void maple_handle_buffer( uint32_t buffer );
148 void maple_attach_device( maple_device_t dev, unsigned int port, unsigned int periph );
149 void maple_detach_device( unsigned int port, unsigned int periph );
150 void maple_detach_all( );
151 void maple_reattach_all( );
152 gboolean maple_should_grab();
155 /**
156 * Default destroy implementation that just frees the dev memory.
157 */
158 void maple_default_destroy( maple_device_t dev );
160 #ifdef __cplusplus
161 }
162 #endif
164 #endif /* !lxdream_maple_H */
.