1 /*
2 * scpu64-cmdline-options.c
3 *
4 * Written by
5 * Kajtar Zsolt <soci@c64.rulez.org>
6 * Andreas Boose <viceteam@t-online.de>
7 * Ettore Perazzoli <ettore@comm2000.it>
8 *
9 * This file is part of VICE, the Versatile Commodore Emulator.
10 * See README for copyright notice.
11 *
12 * This program is free software; you can redistribute it and/or modify
13 * it under the terms of the GNU General Public License as published by
14 * the Free Software Foundation; either version 2 of the License, or
15 * (at your option) any later version.
16 *
17 * This program is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
21 *
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, write to the Free Software
24 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
25 * 02111-1307 USA.
26 *
27 */
28
29 #include "vice.h"
30
31 #include <stdio.h>
32 #include <stdlib.h>
33 #include <string.h>
34
35 #include "c64model.h"
36 #include "scpu64-cmdline-options.h"
37 #include "scpu64-resources.h"
38 #include "cmdline.h"
39 #include "machine.h"
40 #include "resources.h"
41 #include "vicii.h"
42
set_cia_model(const char * value,void * extra_param)43 static int set_cia_model(const char *value, void *extra_param)
44 {
45 int model;
46
47 model = atoi(value);
48 scpu64_resources_update_cia_models(model);
49
50 return 0;
51 }
52
53 struct model_s {
54 const char *name;
55 int model;
56 };
57
58 static struct model_s model_match[] = {
59 { "c64", C64MODEL_C64_PAL },
60 { "breadbox", C64MODEL_C64_PAL },
61 { "pal", C64MODEL_C64_PAL },
62 { "c64c", C64MODEL_C64C_PAL },
63 { "c64new", C64MODEL_C64C_PAL },
64 { "newpal", C64MODEL_C64C_PAL },
65 { "c64old", C64MODEL_C64_OLD_PAL },
66 { "oldpal", C64MODEL_C64_OLD_PAL },
67 { "ntsc", C64MODEL_C64_NTSC },
68 { "c64ntsc", C64MODEL_C64_NTSC },
69 { "c64cntsc", C64MODEL_C64C_NTSC },
70 { "newntsc", C64MODEL_C64C_NTSC },
71 { "c64newntsc", C64MODEL_C64C_NTSC },
72 { "oldntsc", C64MODEL_C64_OLD_NTSC },
73 { "c64oldntsc", C64MODEL_C64_OLD_NTSC },
74 { "paln", C64MODEL_C64_PAL_N },
75 { "drean", C64MODEL_C64_PAL_N },
76 { "sx64", C64MODEL_C64SX_PAL },
77 { "sx64pal", C64MODEL_C64SX_PAL },
78 { "sx64ntsc", C64MODEL_C64SX_NTSC },
79 { "gs", C64MODEL_C64_GS },
80 { "c64gs", C64MODEL_C64_GS },
81 { "jap", C64MODEL_C64_JAP },
82 { "c64jap", C64MODEL_C64_JAP },
83 { NULL, C64MODEL_UNKNOWN }
84 };
85
set_c64_model(const char * param,void * extra_param)86 static int set_c64_model(const char *param, void *extra_param)
87 {
88 int model = C64MODEL_UNKNOWN;
89 int i = 0;
90
91 if (!param) {
92 return -1;
93 }
94
95 do {
96 if (strcmp(model_match[i].name, param) == 0) {
97 model = model_match[i].model;
98 }
99 i++;
100 } while ((model == C64MODEL_UNKNOWN) && (model_match[i].name != NULL));
101
102 if (model == C64MODEL_UNKNOWN) {
103 return -1;
104 }
105
106 c64model_set(model);
107
108 return 0;
109 }
110
set_video_standard(const char * param,void * extra_param)111 static int set_video_standard(const char *param, void *extra_param)
112 {
113 int value = vice_ptr_to_int(extra_param);
114 int vicii_model;
115
116 resources_get_int("VICIIModel", &vicii_model);
117
118 switch (value) {
119 case MACHINE_SYNC_PAL:
120 default:
121 if (vicii_model == VICII_MODEL_8562 || vicii_model == VICII_MODEL_8565) {
122 return resources_set_int("VICIIModel", VICII_MODEL_8565);
123 } else if (vicii_model == VICII_MODEL_6567R56A) {
124 return resources_set_int("VICIIModel", VICII_MODEL_6569R1);
125 } else {
126 return resources_set_int("VICIIModel", VICII_MODEL_6569);
127 }
128 break;
129 case MACHINE_SYNC_NTSC:
130 if (vicii_model == VICII_MODEL_8562 || vicii_model == VICII_MODEL_8565) {
131 return resources_set_int("VICIIModel", VICII_MODEL_8562);
132 } else {
133 return resources_set_int("VICIIModel", VICII_MODEL_6567);
134 }
135 break;
136 case MACHINE_SYNC_NTSCOLD:
137 return resources_set_int("VICIIModel", VICII_MODEL_6567R56A);
138 case MACHINE_SYNC_PALN:
139 return resources_set_int("VICIIModel", VICII_MODEL_6572);
140 }
141 return 0;
142 }
143
144 static const cmdline_option_t cmdline_options[] =
145 {
146 { "-pal", CALL_FUNCTION, CMDLINE_ATTRIB_NONE,
147 set_video_standard, (void *)MACHINE_SYNC_PAL, NULL, NULL,
148 NULL, "Use PAL sync factor" },
149 { "-ntsc", CALL_FUNCTION, CMDLINE_ATTRIB_NONE,
150 set_video_standard, (void *)MACHINE_SYNC_NTSC, NULL, NULL,
151 NULL, "Use NTSC sync factor" },
152 { "-ntscold", CALL_FUNCTION, CMDLINE_ATTRIB_NONE,
153 set_video_standard, (void *)MACHINE_SYNC_NTSCOLD, NULL, NULL,
154 NULL, "Use old NTSC sync factor" },
155 { "-paln", CALL_FUNCTION, CMDLINE_ATTRIB_NONE,
156 set_video_standard, (void *)MACHINE_SYNC_PALN, NULL, NULL,
157 NULL, "Use PAL-N sync factor" },
158 { "-scpu64", SET_RESOURCE, CMDLINE_ATTRIB_NEED_ARGS,
159 NULL, NULL, "SCPU64Name", NULL,
160 "<Name>", "Specify name of SCPU64 ROM image" },
161 { "-chargen", SET_RESOURCE, CMDLINE_ATTRIB_NEED_ARGS,
162 NULL, NULL, "ChargenName", NULL,
163 "<Name>", "Specify name of character generator ROM image" },
164 #if defined(HAVE_RS232DEV) || defined(HAVE_RS232NET)
165 { "-acia1", SET_RESOURCE, CMDLINE_ATTRIB_NONE,
166 NULL, NULL, "Acia1Enable", (void *)1,
167 NULL, "Enable the ACIA RS232 interface emulation" },
168 { "+acia1", SET_RESOURCE, CMDLINE_ATTRIB_NONE,
169 NULL, NULL, "Acia1Enable", (void *)0,
170 NULL, "Disable the ACIA RS232 interface emulation" },
171 #endif
172 { "-ciamodel", CALL_FUNCTION, CMDLINE_ATTRIB_NEED_ARGS,
173 set_cia_model, NULL, NULL, NULL,
174 "<Model>", "Set both CIA models (0 = old 6526, 1 = new 8521)" },
175 { "-cia1model", SET_RESOURCE, CMDLINE_ATTRIB_NEED_ARGS,
176 NULL, NULL, "CIA1Model", NULL,
177 "<Model>", "Set CIA 1 model (0 = old 6526, 1 = new 8521)" },
178 { "-cia2model", SET_RESOURCE, CMDLINE_ATTRIB_NEED_ARGS,
179 NULL, NULL, "CIA2Model", NULL,
180 "<Model>", "Set CIA 2 model (0 = old 6526, 1 = new 8521)" },
181 { "-model", CALL_FUNCTION, CMDLINE_ATTRIB_NEED_ARGS,
182 set_c64_model, NULL, NULL, NULL,
183 "<Model>", "Set C64 model (c64/c64c/c64old, ntsc/newntsc/oldntsc, drean, jap, c64gs)" },
184 { "-burstmod", SET_RESOURCE, CMDLINE_ATTRIB_NEED_ARGS,
185 NULL, NULL, "BurstMod", NULL,
186 "<value>", "Burst modification (0 = None, 1 = CIA1, 2 = CIA2)" },
187 { "-iecreset", SET_RESOURCE, CMDLINE_ATTRIB_NEED_ARGS,
188 NULL, NULL, "IECReset", NULL,
189 "<value>", "Computer reset goes to IEC bus (0 = No, 1 = Yes)" },
190 { "-simmsize", SET_RESOURCE, CMDLINE_ATTRIB_NEED_ARGS,
191 NULL, NULL, "SIMMSize", NULL,
192 "<number>", "Size of the SIMM RAM (0/1/4/8/16 MiB)" },
193 { "-jiffyswitch", SET_RESOURCE, CMDLINE_ATTRIB_NONE,
194 NULL, NULL, "JiffySwitch", (void *)1,
195 NULL, "Turn on Jiffy switch" },
196 { "+jiffyswitch", SET_RESOURCE, CMDLINE_ATTRIB_NONE,
197 NULL, NULL, "JiffySwitch", (void *)0,
198 NULL, "Turn off Jiffy switch" },
199 { "-speedswitch", SET_RESOURCE, CMDLINE_ATTRIB_NONE,
200 NULL, NULL, "SpeedSwitch", (void *)1,
201 NULL, "Turn on Speed switch" },
202 { "+speedswitch", SET_RESOURCE, CMDLINE_ATTRIB_NONE,
203 NULL, NULL, "SpeedSwitch", (void *)0,
204 NULL, "Turn off Speed switch" },
205 CMDLINE_LIST_END
206 };
207
scpu64_cmdline_options_init(void)208 int scpu64_cmdline_options_init(void)
209 {
210 return cmdline_register_options(cmdline_options);
211 }
212