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Any field without a name is legal but useless in a union.
[cc65] / src / common / target.h
1 /*****************************************************************************/
2 /*                                                                           */
3 /*                                 target.h                                  */
4 /*                                                                           */
5 /*                           Target specification                            */
6 /*                                                                           */
7 /*                                                                           */
8 /*                                                                           */
9 /* (C) 2000-2004 Ullrich von Bassewitz                                       */
10 /*               Römerstrasse 52                                             */
11 /*               D-70794 Filderstadt                                         */
12 /* EMail:        uz@cc65.org                                                 */
13 /*                                                                           */
14 /*                                                                           */
15 /* This software is provided 'as-is', without any expressed or implied       */
16 /* warranty.  In no event will the authors be held liable for any damages    */
17 /* arising from the use of this software.                                    */
18 /*                                                                           */
19 /* Permission is granted to anyone to use this software for any purpose,     */
20 /* including commercial applications, and to alter it and redistribute it    */
21 /* freely, subject to the following restrictions:                            */
22 /*                                                                           */
23 /* 1. The origin of this software must not be misrepresented; you must not   */
24 /*    claim that you wrote the original software. If you use this software   */
25 /*    in a product, an acknowledgment in the product documentation would be  */
26 /*    appreciated but is not required.                                       */
27 /* 2. Altered source versions must be plainly marked as such, and must not   */
28 /*    be misrepresented as being the original software.                      */
29 /* 3. This notice may not be removed or altered from any source              */
30 /*    distribution.                                                          */
31 /*                                                                           */
32 /*****************************************************************************/
33
34
35
36 #ifndef TARGET_H
37 #define TARGET_H
38
39
40
41 /* common */
42 #include "cpu.h"
43
44
45
46 /*****************************************************************************/
47 /*                                   Data                                    */
48 /*****************************************************************************/
49
50
51
52 /* Supported target systems */
53 typedef enum {
54     TGT_UNKNOWN = -1,           /* Not specified or invalid target */
55     TGT_NONE,
56     TGT_MODULE,
57     TGT_ATARI,
58     TGT_VIC20,
59     TGT_C16,
60     TGT_C64,
61     TGT_C128,
62     TGT_ACE,
63     TGT_PLUS4,
64     TGT_CBM510,
65     TGT_CBM610,
66     TGT_PET,
67     TGT_BBC,
68     TGT_APPLE2,
69     TGT_APPLE2ENH,
70     TGT_GEOS,
71     TGT_LUNIX,
72     TGT_ATMOS,
73     TGT_NES,
74     TGT_SUPERVISION,
75     TGT_LYNX,
76     TGT_COUNT                   /* Number of target systems */
77 } target_t;
78
79 /* Target system */
80 extern target_t         Target;
81
82 /* Table with target names */
83 extern const char* TargetNames[TGT_COUNT];
84
85 /* Table with default CPUs per target */
86 extern const cpu_t DefaultCPU[TGT_COUNT];
87
88
89
90 /*****************************************************************************/
91 /*                                   Code                                    */
92 /*****************************************************************************/
93
94
95
96 target_t FindTarget (const char* Name);
97 /* Find a target by name and return the target id. TGT_UNKNOWN is returned if
98  * the given name is no valid target.
99  */
100
101
102
103 /* End of target.h */
104
105 #endif
106
107
108
109