mirror of
https://github.com/LIV2/WinUAE.git
synced 2025-12-06 00:12:52 +00:00
DKB 1230/1240/1260 and RapidFire flash rom support.
This commit is contained in:
Toni Wilen
parent
9635a5282b
commit
2bae72b2c1
64
cpuboard.cpp
64
cpuboard.cpp
@ -1734,8 +1734,7 @@ static void cpuboard_init_2(void)
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blizzardea_bank.mask = blizzardea_bank.reserved_size - 1;
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mapped_malloc(&blizzardea_bank);
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}
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else if (is_dkb_12x0(&currprefs)) {
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} else if (is_dkb_12x0(&currprefs)) {
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blizzardram_bank.start = 0x10000000;
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blizzardram_bank.reserved_size = cpuboard_size;
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@ -2180,49 +2179,6 @@ static void fixserial(struct uae_prefs *p, uae_u8 *rom, int size)
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makefakeppcrom(rom, type);
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}
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static struct zfile *flashfile_open(const TCHAR *name)
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{
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struct zfile *f;
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TCHAR path[MAX_DPATH];
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bool rw = true;
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if (name == NULL || !name[0])
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return NULL;
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f = zfile_fopen(name, _T("rb"), ZFD_NORMAL);
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if (f) {
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if (zfile_iscompressed(f)) {
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rw = false;
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} else {
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zfile_fclose(f);
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f = NULL;
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}
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}
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if (!f) {
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rw = true;
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f = zfile_fopen(name, _T("rb+"), ZFD_NONE);
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if (!f) {
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rw = false;
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f = zfile_fopen(name, _T("rb"), ZFD_NORMAL);
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if (!f) {
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fetch_rompath(path, sizeof path / sizeof(TCHAR));
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_tcscat(path, name);
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rw = true;
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f = zfile_fopen(path, _T("rb+"), ZFD_NONE);
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if (!f) {
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rw = false;
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f = zfile_fopen(path, _T("rb"), ZFD_NORMAL);
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}
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}
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}
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}
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if (f) {
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write_log(_T("CPUBoard '%s' flash file '%s' loaded, %s.\n"),
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cpuboards[currprefs.cpuboard_type].subtypes[currprefs.cpuboard_subtype].name,
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name, rw ? _T("RW") : _T("RO"));
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}
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return f;
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}
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static struct zfile *board_rom_open(int *roms, const TCHAR *name)
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{
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struct zfile *zf = NULL;
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@ -2464,12 +2420,12 @@ bool cpuboard_autoconfig_init(struct autoconfig_info *aci)
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autoconfig_rom = read_rom(rl->rd);
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}
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} else {
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autoconfig_rom = flashfile_open(romname);
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autoconfig_rom = flashromfile_open(romname);
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if (!autoconfig_rom) {
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if (rl)
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autoconfig_rom = flashfile_open(rl->path);
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autoconfig_rom = flashromfile_open(rl->path);
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if (!autoconfig_rom)
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autoconfig_rom = flashfile_open(defaultromname);
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autoconfig_rom = flashromfile_open(defaultromname);
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}
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if (!autoconfig_rom) {
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if (aci->doinit)
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@ -2522,8 +2478,8 @@ bool cpuboard_autoconfig_init(struct autoconfig_info *aci)
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} else if (is_dkb_wildfire(p)) {
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f0rom_size = 65536;
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zfile_fread(blizzardf0_bank.baseaddr, 1, f0rom_size, autoconfig_rom);
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flashrom = flash_new(blizzardf0_bank.baseaddr + 0, 32768, 65536, 0x20, flashrom_file, FLASHROM_EVERY_OTHER_BYTE | FLASHROM_PARALLEL_EEPROM);
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flashrom2 = flash_new(blizzardf0_bank.baseaddr + 1, 32768, 65536, 0x20, flashrom_file, FLASHROM_EVERY_OTHER_BYTE | FLASHROM_EVERY_OTHER_BYTE_ODD | FLASHROM_PARALLEL_EEPROM);
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flashrom = flash_new(blizzardf0_bank.baseaddr + 0, 32768, 65536, 0x01, 0x20, flashrom_file, FLASHROM_EVERY_OTHER_BYTE | FLASHROM_PARALLEL_EEPROM);
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flashrom2 = flash_new(blizzardf0_bank.baseaddr + 1, 32768, 65536, 0x01, 0x20, flashrom_file, FLASHROM_EVERY_OTHER_BYTE | FLASHROM_EVERY_OTHER_BYTE_ODD | FLASHROM_PARALLEL_EEPROM);
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autoconf = false;
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aci->start = 0xf00000;
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aci->size = 65536;
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@ -2535,7 +2491,7 @@ bool cpuboard_autoconfig_init(struct autoconfig_info *aci)
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flashrom_file = autoconfig_rom;
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autoconfig_rom = NULL;
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}
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flashrom = flash_new(blizzardf0_bank.baseaddr, f0rom_size, f0rom_size, 0xa4, flashrom_file, 0);
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flashrom = flash_new(blizzardf0_bank.baseaddr, f0rom_size, f0rom_size, 0x01, 0xa4, flashrom_file, 0);
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} else if (is_a2630(p)) {
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f0rom_size = 65536;
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zfile_fread(blizzardf0_bank.baseaddr, 1, f0rom_size, autoconfig_rom);
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@ -2600,7 +2556,7 @@ bool cpuboard_autoconfig_init(struct autoconfig_info *aci)
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flashrom_file = autoconfig_rom;
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autoconfig_rom = NULL;
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}
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flashrom = flash_new(blizzardea_bank.baseaddr, earom_size, earom_size, 0x20, flashrom_file, 0);
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flashrom = flash_new(blizzardea_bank.baseaddr, earom_size, earom_size, 0x01, 0x20, flashrom_file, 0);
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memcpy(blizzardf0_bank.baseaddr, blizzardea_bank.baseaddr + 65536, 65536);
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} else if (is_csmk2(p)) {
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earom_size = 131072;
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@ -2610,7 +2566,7 @@ bool cpuboard_autoconfig_init(struct autoconfig_info *aci)
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flashrom_file = autoconfig_rom;
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autoconfig_rom = NULL;
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}
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flashrom = flash_new(blizzardea_bank.baseaddr, earom_size, earom_size, 0x20, flashrom_file, 0);
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flashrom = flash_new(blizzardea_bank.baseaddr, earom_size, earom_size, 0x01, 0x20, flashrom_file, 0);
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memcpy(blizzardf0_bank.baseaddr, blizzardea_bank.baseaddr + 65536, 65536);
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} else if (is_csmk3(p) || is_blizzardppc(p)) {
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uae_u8 flashtype;
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@ -2638,7 +2594,7 @@ bool cpuboard_autoconfig_init(struct autoconfig_info *aci)
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autoconfig_rom = NULL;
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}
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fixserial(p, blizzardf0_bank.baseaddr, f0rom_size);
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flashrom = flash_new(blizzardf0_bank.baseaddr, f0rom_size, f0rom_size, flashtype, flashrom_file, 0);
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flashrom = flash_new(blizzardf0_bank.baseaddr, f0rom_size, f0rom_size, 0x01, flashtype, flashrom_file, 0);
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aci->start = 0xf00000;
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aci->size = 0x80000;
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} else if (is_blizzard(p)) {
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@ -5126,6 +5126,21 @@ const struct expansionromtype expansionroms[] = {
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false, EXPANSIONTYPE_INTERNAL
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},
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// misc
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{
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_T("uaeboard_z2"), _T("UAEBOARD Z2"), NULL,
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uaesndboard_init_z2, NULL, NULL, ROMTYPE_UAEBOARDZ2 | ROMTYPE_NOT, 0, 0, BOARD_AUTOCONFIG_Z2, true,
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NULL, 0,
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false, EXPANSIONTYPE_CUSTOM
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},
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{
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_T("uaeboard_z3"), _T("UAEBOARD Z3"), NULL,
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uaesndboard_init_z3, NULL, NULL, ROMTYPE_UAEBOARDZ3 | ROMTYPE_NOT, 0, 0, BOARD_AUTOCONFIG_Z3, true,
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NULL, 0,
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false, EXPANSIONTYPE_CUSTOM
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},
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{
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NULL
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@ -5421,16 +5436,27 @@ static const struct cpuboardsubtype commodore_sub[] = {
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NULL
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}
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};
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static const struct expansionboardsettings cpuboard_dkb_cobra_settings[] = {
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{
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_T("SCSI (Ferret)"),
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_T("scsi")
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},
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{
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NULL
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}
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};
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static const struct cpuboardsubtype dbk_sub[] = {
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{
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_T("1230/1240"),
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_T("1230/1240/Cobra"),
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_T("DKB12x0"),
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ROMTYPE_CB_DKB12x0, 0,
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ROMTYPE_CB_DKB, 0,
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cpuboard_dkb_add_scsi_unit, EXPANSIONTYPE_SCSI,
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0,
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128 * 1024 * 1024,
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0,
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ncr_dkb_autoconfig_init, NULL, BOARD_AUTOCONFIG_Z2, 0
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ncr_dkb_autoconfig_init, NULL, BOARD_AUTOCONFIG_Z2, 0,
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cpuboard_dkb_cobra_settings
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},
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{
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_T("Wildfire"),
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@ -22,7 +22,7 @@ extern int decode_cloanto_rom_do (uae_u8 *mem, int size, int real_size);
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#define ROMTYPE_CB_A3001S1 0x00040001
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#define ROMTYPE_CB_APOLLO 0x00040002
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#define ROMTYPE_CB_FUSION 0x00040003
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#define ROMTYPE_CB_DKB12x0 0x00040004
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#define ROMTYPE_CB_DKB 0x00040004
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#define ROMTYPE_CB_WENGINE 0x00040005
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#define ROMTYPE_CB_TEKMAGIC 0x00040006
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#define ROMTYPE_CB_BLIZ1230 0x00040007
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@ -151,6 +151,8 @@ extern int decode_cloanto_rom_do (uae_u8 *mem, int size, int real_size);
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#define ROMTYPE_COMSPEC 0x00100061
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#define ROMTYPE_MALIBU 0x00100062
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#define ROMTYPE_RAPIDFIRE 0x00100063
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#define ROMTYPE_UAEBOARDZ2 0x00100064
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#define ROMTYPE_UAEBOARDZ3 0x00100065
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#define ROMTYPE_NOT 0x00800000
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#define ROMTYPE_QUAD 0x01000000
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@ -256,6 +258,7 @@ void board_prefs_changed(int romtype, int devnum);
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#define LOADROM_ZEROFILL 8
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#define LOADROM_ODDFILL(x) ((x << 16) | LOADROM_EVENONLY)
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bool load_rom_rc(struct romconfig *rc, uae_u32 romtype, int maxfilesize, int fileoffset, uae_u8 *rom, int maxromsize, int flags);
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struct zfile *flashromfile_open(const TCHAR *name);
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#define EXPANSION_ORDER_MAX 10000
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@ -83,6 +83,8 @@ struct ncr9x_state
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uae_u32 board_mask;
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uae_u32 board_mask2;
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uae_u8 *rom;
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void *flashrom;
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struct zfile *flashrom_file;
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uae_u8 acmemory[128];
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int configured;
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uaecptr baseaddress;
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@ -195,6 +197,8 @@ static void freencrunit(struct ncr9x_state *ncr)
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freescsi(ncr->scsid[ch]);
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ncr->scsid[ch] = NULL;
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}
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flash_free(ncr->flashrom);
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zfile_fclose(ncr->flashrom_file);
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xfree(ncr->rom);
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if (ncr->self_ptr)
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*ncr->self_ptr = NULL;
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@ -1004,6 +1008,8 @@ static void ncr9x_io_bput(struct ncr9x_state *ncr, uaecptr addr, uae_u32 val)
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return;
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}
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} else if (ISCPUBOARD(BOARD_DKB, BOARD_DKB_SUB_12x0)) {
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if (!(currprefs.cpuboard_settings & 1))
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return;
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if (addr == 0x10100) {
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ncr->states[0] = val;
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esp_dma_enable(ncr->devobject.lsistate, 1);
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@ -1295,6 +1301,8 @@ static uae_u32 ncr9x_io_bget(struct ncr9x_state *ncr, uaecptr addr)
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return 0;
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}
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} else if (ISCPUBOARD(BOARD_DKB, BOARD_DKB_SUB_12x0)) {
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if (!(currprefs.cpuboard_settings & 1))
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return 0x00;
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if (addr == 0x10100) {
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uae_u8 v = 0;
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if (ncr->chipirq || ncr->boardirq)
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@ -1365,13 +1373,22 @@ static uae_u32 ncr9x_io_bget(struct ncr9x_state *ncr, uaecptr addr)
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static uae_u8 read_rombyte(struct ncr9x_state *ncr, uaecptr addr)
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{
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uae_u8 v = ncr->rom[addr];
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#if 0
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if (addr == 0x104)
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activate_debugger();
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#endif
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uae_u8 v = 0xff;
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if (ncr->flashrom) {
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if ((!ncr->romisoddonly && !ncr->romisevenonly) || (ncr->romisoddonly && (addr & 1)) || (ncr->romisevenonly && !(addr & 1)))
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v = flash_read(ncr->flashrom, addr >> 1);
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} else {
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v = ncr->rom[addr];
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}
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return v;
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}
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static void write_rombyte(struct ncr9x_state *ncr, uaecptr addr, uae_u8 v)
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{
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if (!ncr->flashrom)
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return;
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if ((!ncr->romisoddonly && !ncr->romisevenonly) || (ncr->romisoddonly && (addr & 1)) || (ncr->romisevenonly && !(addr & 1)))
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flash_write(ncr->flashrom, addr >> 1, v);
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}
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static uae_u32 ncr9x_bget2(struct ncr9x_state *ncr, uaecptr addr)
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{
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@ -1379,7 +1396,7 @@ static uae_u32 ncr9x_bget2(struct ncr9x_state *ncr, uaecptr addr)
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addr &= ncr->board_mask;
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if (ncr->rom && addr >= ncr->rom_start && addr < ncr->rom_end) {
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if (addr < ncr->io_start || (!ncr->romisoddonly && !ncr->romisevenonly) || (ncr->romisoddonly && (addr & 1)) || (ncr->romisevenonly && (addr & 1)))
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if (addr < ncr->io_start || (!ncr->romisoddonly && !ncr->romisevenonly) || (ncr->romisoddonly && (addr & 1)) || (ncr->romisevenonly && !(addr & 1)))
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return read_rombyte (ncr, addr - ncr->rom_offset);
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}
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if (ncr->io_end && (addr < ncr->io_start || addr >= ncr->io_end))
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@ -1403,6 +1420,12 @@ static void ncr9x_bput2(struct ncr9x_state *ncr, uaecptr addr, uae_u32 val)
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#endif
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addr &= ncr->board_mask;
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if (ncr->rom && addr >= ncr->rom_start && addr < ncr->rom_end) {
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if (addr < ncr->io_start || (!ncr->romisoddonly && !ncr->romisevenonly) || (ncr->romisoddonly && (addr & 1)) || (ncr->romisevenonly && !(addr & 1))) {
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write_rombyte(ncr, addr, val);
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return;
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}
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}
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if (ncr->io_end && (addr < ncr->io_start || addr >= ncr->io_end))
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return;
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ncr9x_io_bput(ncr, addr, val);
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@ -1826,20 +1849,17 @@ bool ncr_oktagon_autoconfig_init(struct autoconfig_info *aci)
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return true;
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}
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static const uae_u8 dkb_autoconfig[16] = {
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0xd2, 0x12, 0x40, 0x00, 0x07, 0xdc, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80
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};
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bool ncr_dkb_autoconfig_init(struct autoconfig_info *aci)
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{
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if (!aci->doinit) {
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struct zfile *z = read_device_from_romconfig(aci->rc, ROMTYPE_CB_DKB12x0);
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if (z) {
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for (int i = 0; i < (sizeof aci->autoconfig_raw) / 2; i++) {
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uae_u8 b;
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zfile_fread(&b, 1, 1, z);
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aci->autoconfig_raw[i * 2] = b;
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}
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zfile_fclose(z);
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}
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const struct expansionromtype *ert = get_device_expansion_rom(ROMTYPE_RAPIDFIRE);
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aci->autoconfigp = dkb_autoconfig;
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if (!aci->doinit)
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return true;
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}
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struct ncr9x_state *ncr = getscsi(aci->rc);
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if (!ncr)
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@ -1857,31 +1877,21 @@ bool ncr_dkb_autoconfig_init(struct autoconfig_info *aci)
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ncr->io_end = 0x20000;
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ncr->bank = &ncr9x_bank_generic;
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ncr->board_mask = 131071;
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ncr->romisevenonly = true;
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ncr9x_reset_board(ncr);
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struct zfile *z = read_device_from_romconfig(aci->rc, ROMTYPE_CB_DKB12x0);
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ncr->rom = xcalloc (uae_u8, DKB_ROM_SIZE * 2);
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if (z) {
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// memory board at offset 0x100
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int i;
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memset(ncr->rom, 0xff, DKB_ROM_SIZE * 2);
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zfile_fseek(z, 0, SEEK_SET);
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for (i = 0; i < (sizeof ncr->acmemory) / 2; i++) {
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uae_u8 b;
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zfile_fread(&b, 1, 1, z);
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ncr->acmemory[i * 2] = b;
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}
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for (;;) {
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uae_u8 b;
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if (!zfile_fread(&b, 1, 1, z))
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break;
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ncr->rom[i * 2] = b;
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i++;
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}
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zfile_fclose(z);
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ncr->rom = xcalloc (uae_u8, DKB_ROM_SIZE);
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load_rom_rc(aci->rc, ROMTYPE_CB_DKB, 32768, 0, ncr->rom, 32768, LOADROM_ONEFILL);
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for (int i = 0; i < 16; i++) {
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uae_u8 b = dkb_autoconfig[i];
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ew(ncr, i * 4, b);
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}
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ncr->flashrom_file = flashromfile_open(aci->rc->romfile);
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if (ncr->flashrom_file) {
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zfile_fread(ncr->rom, 32768, 1, ncr->flashrom_file);
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}
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ncr->flashrom = flash_new(ncr->rom, 32768, 32768, 0x1f, 0xdc, ncr->flashrom_file, FLASHROM_PARALLEL_EEPROM);
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aci->addrbank = ncr->bank;
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return true;
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@ -2004,15 +2014,21 @@ bool ncr_rapidfire_init(struct autoconfig_info *aci)
|
||||
ncr->io_end = 0x20000;
|
||||
ncr->bank = &ncr9x_bank_generic;
|
||||
ncr->board_mask = 131071;
|
||||
ncr->romisevenonly = true;
|
||||
|
||||
ncr9x_reset_board(ncr);
|
||||
|
||||
ncr->rom = xcalloc (uae_u8, DKB_ROM_SIZE * 2);
|
||||
load_rom_rc(aci->rc, ROMTYPE_RAPIDFIRE, 32768, 0, ncr->rom, 65536, LOADROM_EVENONLY | LOADROM_FILL);
|
||||
ncr->rom = xcalloc (uae_u8, DKB_ROM_SIZE);
|
||||
load_rom_rc(aci->rc, ROMTYPE_RAPIDFIRE, 32768, 0, ncr->rom, 32768, LOADROM_ONEFILL);
|
||||
for (int i = 0; i < 16; i++) {
|
||||
uae_u8 b = ert->autoconfig[i];
|
||||
ew(ncr, i * 4, b);
|
||||
}
|
||||
ncr->flashrom_file = flashromfile_open(aci->rc->romfile);
|
||||
if (ncr->flashrom_file) {
|
||||
zfile_fread(ncr->rom, 32768, 1, ncr->flashrom_file);
|
||||
}
|
||||
ncr->flashrom = flash_new(ncr->rom, 32768, 32768, 0x1f, 0xdc, ncr->flashrom_file, FLASHROM_PARALLEL_EEPROM);
|
||||
|
||||
aci->addrbank = ncr->bank;
|
||||
return true;
|
||||
|
||||
50
rommgr.cpp
50
rommgr.cpp
@ -95,7 +95,7 @@ struct romdata *getromdatabypath (const TCHAR *path)
|
||||
return NULL;
|
||||
}
|
||||
|
||||
#define NEXT_ROM_ID 208
|
||||
#define NEXT_ROM_ID 209
|
||||
|
||||
#define ALTROM(id,grp,num,size,flags,crc32,a,b,c,d,e) \
|
||||
{ _T("X"), 0, 0, 0, 0, 0, size, id, 0, 0, flags, (grp << 16) | num, 0, NULL, crc32, a, b, c, d, e },
|
||||
@ -380,10 +380,13 @@ static struct romdata roms[] = {
|
||||
ALTROMPN(164, 1, 1, 32768, ROMTYPE_ODD | ROMTYPE_8BIT, _T("390282-01"), 0xdf76493b, 0x331ede0a, 0x8ca995cc, 0x1917f592, 0x18718e5b, 0x3c7fac39)
|
||||
ALTROMPN(164, 1, 2, 32768, ROMTYPE_EVEN | ROMTYPE_8BIT, _T("390283-01"), 0xd74187de, 0x681e4985, 0x4da64bf1, 0x6f2f99f7, 0x4b195f54, 0x0b8bd614)
|
||||
|
||||
{ _T("DKB 12x0"), 1, 23, 1, 23, _T("DKB\0"), 32768, 112, 0, 0, ROMTYPE_CB_DKB12x0, 0, 0, NULL,
|
||||
0xf3b2b0b3, 0x1d539593,0xb1d7514e,0xeb214ab3,0x433a97fc,0x8a010366, NULL, NULL },
|
||||
{ _T("DKB 1230/1240/Cobra"), 1, 23, 1, 23, _T("DKB\0"), 1460, 112, 0, 0, ROMTYPE_CB_DKB, 0, 0, NULL,
|
||||
0x15ac5257, 0xf0431d02,0xac0f83d3,0x45db18c0,0x23f0cefb,0x33d17217, NULL, NULL },
|
||||
{ _T("DKB 1230/1240//Cobra + Ferret v1.23"), 1, 23, 1, 23, _T("DKB\0"), 12060, 208, 0, 0, ROMTYPE_CB_DKB, 0, 0, NULL,
|
||||
0xda878913, 0xb62a68ef,0xb9378d74,0x0be17452,0x1ad07d2e,0xa461a313, NULL, NULL },
|
||||
{ _T("DKB Rapidfire v1.31"), 1, 31, 1, 31, _T("RAPIDFIRE\0"), 11284, 207, 0, 0, ROMTYPE_RAPIDFIRE, 0, 0, NULL,
|
||||
0x68725e50, 0xa66f8ef6,0x901e0e41,0xf8b72bba,0x12165788,0xa452cf01, NULL, NULL },
|
||||
|
||||
{ _T("Fusion Forty"), 0, 0, 0, 0, _T("FUSIONFORTY\0"), 131072, 113, 0, 0, ROMTYPE_CB_FUSION, 0, 0, NULL,
|
||||
0x48fcb5fd, 0x15674dac,0x90b6d8db,0xdda3a175,0x997184c2,0xa423d733, NULL, NULL },
|
||||
ALTROMPN(113, 1, 1, 32768, ROMTYPE_QUAD | ROMTYPE_EVEN | ROMTYPE_8BIT, _T("U28"), 0x434a21a8, 0x472c1623, 0x02babd00, 0x7c1a77ff, 0x40dd12ab, 0x39c97f82)
|
||||
@ -2264,3 +2267,44 @@ bool load_rom_rc(struct romconfig *rc, uae_u32 romtype, int maxfilesize, int fil
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
struct zfile *flashromfile_open(const TCHAR *name)
|
||||
{
|
||||
struct zfile *f;
|
||||
TCHAR path[MAX_DPATH];
|
||||
bool rw = true;
|
||||
|
||||
if (name == NULL || !name[0])
|
||||
return NULL;
|
||||
f = zfile_fopen(name, _T("rb"), ZFD_NORMAL);
|
||||
if (f) {
|
||||
if (zfile_iscompressed(f)) {
|
||||
rw = false;
|
||||
} else {
|
||||
zfile_fclose(f);
|
||||
f = NULL;
|
||||
}
|
||||
}
|
||||
if (!f) {
|
||||
rw = true;
|
||||
f = zfile_fopen(name, _T("rb+"), ZFD_NONE);
|
||||
if (!f) {
|
||||
rw = false;
|
||||
f = zfile_fopen(name, _T("rb"), ZFD_NORMAL);
|
||||
if (!f) {
|
||||
fetch_rompath(path, sizeof path / sizeof(TCHAR));
|
||||
_tcscat(path, name);
|
||||
rw = true;
|
||||
f = zfile_fopen(path, _T("rb+"), ZFD_NONE);
|
||||
if (!f) {
|
||||
rw = false;
|
||||
f = zfile_fopen(path, _T("rb"), ZFD_NORMAL);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
if (f) {
|
||||
write_log(_T("Flash file '%s' loaded, %s.\n"), name, rw ? _T("RW") : _T("RO"));
|
||||
}
|
||||
return f;
|
||||
}
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user