void user_io_init() {
// no sd card image selected, SD card accesses will go directly
// to the card
sd_image.size = 0;
// mark remap table as unused
memset(key_remap_table, 0, sizeof(key_remap_table));
InitADC();
ikbd_init();
}
int main(int argc, char *argv[])
{
int c;
struct state *state = NULL;
#if TEST_BUILD
struct test_case *test_case;
#endif
prefs_init();
while(1) {
int option_index = 0;
static struct option long_options[] = {
{"cart", required_argument, 0, OPT_CART },
{"force-extreme-disasm", no_argument, 0, OPT_FORCE_EXTREME_DISASM },
{"crop-screen", no_argument, 0, OPT_CROP_SCREEN },
{"loglevels" , required_argument, 0, OPT_LOGLEVELS },
{"audio-device" , required_argument, 0, OPT_AUDIO_DEVICE },
#if TEST_BUILD
{"test-case", required_argument, 0, OPT_TEST_MODE},
#endif
{0, 0, 0, 0 }
};
c = getopt_long(argc, argv, "a:b:c:t:s:hdpyVAMvq", long_options, &option_index);
if(c == -1) break;
switch(c) {
case 'a':
prefs_set("diskimage", optarg);
break;
case 'b':
prefs_set("diskimage2", optarg);
break;
case 'c':
prefs_set("hdimage", optarg);
break;
case 't':
prefs_set("tosimage", optarg);
break;
case 's':
prefs_set("stateimage", optarg);
break;
case OPT_CART:
prefs_set("cartimage", optarg);
break;
case OPT_FORCE_EXTREME_DISASM:
cprint_all = 1;
break;
case OPT_CROP_SCREEN:
crop_screen = 1;
break;
case OPT_LOGLEVELS:
diag_set_module_levels(optarg);
break;
case OPT_AUDIO_DEVICE:
if(!strncmp("list", optarg, 4)) {
audio_device = -1;
} else {
audio_device = atoi(optarg);
}
break;
#if TEST_BUILD
case OPT_TEST_MODE:
test_case_name = xstrdup(optarg);
test_mode = 1;
break;
#endif
case 'd':
debugger = 1;
break;
case 'p':
ppmoutput = 1;
break;
case 'y':
psgoutput = 1;
break;
case 'v':
verbosity++;
break;
case 'q':
verbosity = MAX(1, verbosity-1);
break;
case 'V':
vsync_delay = 1;
break;
case 'A':
play_audio = 1;
break;
case 'M':
monitor_sm124 = 1;
break;
case 'h':
default:
printf("Usage: %s [-AdMpqvVy] [-a diskimage1] [-b diskimage2] [-c hdimage] [-t tosimage] [-s stateimage]\n",
argv[0]);
exit(-1);
break;
}
}
/* Do not crop screen while debugging */
if(debugger) {
crop_screen = 0;
}
if((prefs.diskimage == NULL) && (argv[optind] != NULL))
prefs_set("diskimage", argv[optind]);
SDL_Init(SDL_INIT_VIDEO|SDL_INIT_JOYSTICK|SDL_INIT_AUDIO);
#if TEST_BUILD
if(test_mode) {
test_case = test_init(test_case_name);
if(test_case) {
if(test_case->cartridge_name) {
prefs_set("cartimage", test_case->cartridge_name);
}
if(test_case->floppy_name) {
prefs_set("diskimage", test_case->floppy_name);
}
} else {
printf("DEBUG: Could not load test case %s\n", test_case_name);
exit(-3);
}
}
#endif
/* Must run before hardware module inits */
mmu_init();
/* This must also be run before hardware modules.
It gives a dummy area for some memory regions to not
cause bus errors */
mmu_fallback_init();
/* Actual hardware */
ram_init();
rom_init();
cpu_init();
if(prefs.cartimage) {
cartridge_init(prefs.cartimage);
} else {
cartridge_init(NULL);
}
psg_init();
midi_init();
acia_init();
ikbd_init();
#if INCLUDE_RTC
rtc_init();
#endif
dma_init();
fdc_init();
hdc_init(prefs.hdimage);
mfp_init();
screen_disable(0);
glue_init();
shifter_init();
if(debugger) {
debug_init();
cpu_halt_for_debug();
}
screen_init();
floppy_init(prefs.diskimage, prefs.diskimage2);
if(prefs.stateimage) {
state = state_load(prefs.stateimage);
}
if(state != NULL)
state_restore(state);
memset(&reset, 0, sizeof reset);
reset.sa_sigaction = reset_action;
sigaction(SIGHUP, &reset, NULL);
while(cpu_run(CPU_RUN));
return 0;
}