src/mess/drivers/c64x.c
| r14341 | r14342 | |
|---|
| 1 | | /*
|
| 2 | | |
| 3 | | TODO:
|
| 4 | |
|
| 5 | | - PLA dump (http://www.zimmers.net/cbmpics/cbm/c64/pla.txt)
|
| 6 | | - cartridge loading
|
| 7 | | - migrate remaining drivers from c64.c
|
| 8 | | |
| 9 | | */
|
| 10 | | |
| 11 | | #include "includes/c64x.h"
|
| 12 | | |
| 13 | | |
| 14 | | //**************************************************************************
|
| 15 | | // MACROS / CONSTANTS
|
| 16 | | //**************************************************************************
|
| 17 | | |
| 18 | | #define A15 BIT(offset, 15)
|
| 19 | | #define A14 BIT(offset, 14)
|
| 20 | | #define A13 BIT(offset, 13)
|
| 21 | | #define A12 BIT(offset, 12)
|
| 22 | | #define VA13 BIT(va, 13)
|
| 23 | | #define VA12 BIT(va, 12)
|
| 24 | | |
| 25 | | |
| 26 | | |
| 27 | | //**************************************************************************
|
| 28 | | // INTERRUPTS
|
| 29 | | //**************************************************************************
|
| 30 | | |
| 31 | | //-------------------------------------------------
|
| 32 | | // check_interrupts -
|
| 33 | | //-------------------------------------------------
|
| 34 | | |
| 35 | | void c64_state::check_interrupts()
|
| 36 | | {
|
| 37 | | int restore = BIT(input_port_read(machine(), "SPECIAL"), 7);
|
| 38 | |
|
| 39 | | m_maincpu->set_input_line(INPUT_LINE_IRQ0, m_cia1_irq | m_vic_irq | m_exp_irq);
|
| 40 | | m_maincpu->set_input_line(INPUT_LINE_NMI, m_cia2_irq | restore | m_exp_nmi);
|
| 41 | |
|
| 42 | | mos6526_flag_w(m_cia1, m_cass_rd & m_iec_srq);
|
| 43 | | }
|
| 44 | | |
| 45 | | |
| 46 | | |
| 47 | | //**************************************************************************
|
| 48 | | // MEMORY MANAGEMENT UNIT
|
| 49 | | //**************************************************************************
|
| 50 | | |
| 51 | | //-------------------------------------------------
|
| 52 | | // bankswitch -
|
| 53 | | //-------------------------------------------------
|
| 54 | | |
| 55 | | void c64_state::bankswitch(offs_t offset, offs_t va, int rw, int aec, int ba, int cas, int *casram, int *basic, int *kernal, int *charom, int *grw, int *io, int *roml, int *romh)
|
| 56 | | {
|
| 57 | | int game = m_exp->game_r();
|
| 58 | | int exrom = m_exp->exrom_r();
|
| 59 | | |
| 60 | | *romh = (m_hiram & A15 & !A14 & A13 & !aec & rw & !exrom & !game |
| 61 | | || A15 & A14 & A13 & !aec & exrom & !game |
| 62 | | || aec & exrom & !game & VA13 & VA12);
|
| 63 | | |
| 64 | | *roml = (m_loram & m_hiram & A15 & !A14 & !A13 & !aec & rw & !exrom |
| 65 | | || A15 & !A14 & !A13 & !aec & exrom & !game);
|
| 66 | | |
| 67 | | *io = (m_hiram & m_charen & A15 & A14 & !A13 & A12 & ba & !aec & rw & game |
| 68 | | || m_hiram & m_charen & A15 & A14 & !A13 & A12 & !aec & !rw & game |
| 69 | | || m_loram & m_charen & A15 & A14 & !A13 & A12 & ba & !aec & rw & game |
| 70 | | || m_loram & m_charen & A15 & A14 & !A13 & A12 & !aec & !rw & game |
| 71 | | || m_hiram & m_charen & A15 & A14 & !A13 & A12 & ba & !aec & rw & !exrom & !game |
| 72 | | || m_hiram & m_charen & A15 & A14 & !A13 & A12 & !aec & !rw & !exrom & !game |
| 73 | | || m_loram & m_charen & A15 & A14 & !A13 & A12 & ba & !aec & rw & !exrom & !game |
| 74 | | || m_loram & m_charen & A15 & A14 & !A13 & A12 & !aec & !rw & !exrom & !game |
| 75 | | || A15 & A14 & !A13 & A12 & ba & !aec & rw & exrom & !game |
| 76 | | || A15 & A14 & !A13 & A12 & !aec & !rw & exrom & !game);
|
| 77 | | |
| 78 | | *grw = (!cas & A15 & A14 & !A13 & A12 & !aec & !rw);
|
| 79 | |
|
| 80 | | *charom = (m_hiram & !m_charen & A15 & A14 & !A13 & A12 & !aec & rw & game |
| 81 | | || m_loram & !m_charen & A15 & A14 & !A13 & A12 & !aec & rw & game |
| 82 | | || m_hiram & !m_charen & A15 & A14 & !A13 & A12 & !aec & rw & !exrom & !game |
| 83 | | || m_va14 & aec & game & !VA13 & VA12 |
| 84 | | || m_va14 & aec & !exrom & !game & !VA13 & VA12);
|
| 85 | | |
| 86 | | *kernal = (m_hiram & A15 & A14 & A13 & !aec & rw & game |
| 87 | | || m_hiram & A15 & A14 & A13 & !aec & rw & !exrom & !game);
|
| 88 | | |
| 89 | | *basic = (m_loram & m_hiram & A15 & !A14 & A13 & !aec & rw & game);
|
| 90 | | |
| 91 | | *casram = !(m_loram & m_hiram & A15 & !A14 & A13 & !aec & rw & game |
| 92 | | || m_hiram & A15 & A14 & A13 & !aec & rw & game |
| 93 | | || m_hiram & A15 & A14 & A13 & !aec & rw & !exrom & !game |
| 94 | | || m_hiram & !m_charen & A15 & A14 & !A13 & A12 & !aec & rw & game |
| 95 | | || m_loram & !m_charen & A15 & A14 & !A13 & A12 & !aec & rw & game |
| 96 | | || m_hiram & !m_charen & A15 & A14 & !A13 & A12 & !aec & rw & !exrom & !game |
| 97 | | || m_va14 & aec & game & !VA13 & VA12 |
| 98 | | || m_va14 & aec & !exrom & !game & !VA13 & VA12 |
| 99 | | || m_hiram & m_charen & A15 & A14 & !A13 & A12 & ba & !aec & rw & game |
| 100 | | || m_hiram & m_charen & A15 & A14 & !A13 & A12 & !aec & !rw & game |
| 101 | | || m_loram & m_charen & A15 & A14 & !A13 & A12 & ba & !aec & rw & game |
| 102 | | || m_loram & m_charen & A15 & A14 & !A13 & A12 & !aec & !rw & game |
| 103 | | || m_hiram & m_charen & A15 & A14 & !A13 & A12 & ba & !aec & rw & !exrom & !game |
| 104 | | || m_hiram & m_charen & A15 & A14 & !A13 & A12 & !aec & !rw & !exrom & !game |
| 105 | | || m_loram & m_charen & A15 & A14 & !A13 & A12 & ba & !aec & rw & !exrom & !game |
| 106 | | || m_loram & m_charen & A15 & A14 & !A13 & A12 & !aec & !rw & !exrom & !game |
| 107 | | || A15 & A14 & !A13 & A12 & ba & !aec & rw & exrom & !game |
| 108 | | || A15 & A14 & !A13 & A12 & !aec & !rw & exrom & !game |
| 109 | | || m_loram & m_hiram & A15 & !A14 & !A13 & !aec & rw & !exrom |
| 110 | | || A15 & !A14 & !A13 & !aec & exrom & !game |
| 111 | | || m_hiram & A15 & !A14 & A13 & !aec & rw & !exrom & !game |
| 112 | | || A15 & A14 & A13 & !aec & exrom & !game |
| 113 | | || aec & exrom & !game & VA13 & VA12 |
| 114 | | || !A15 & !A14 & A12 & exrom & !game |
| 115 | | || !A15 & !A14 & A13 & exrom & !game |
| 116 | | || !A15 & A14 & exrom & !game |
| 117 | | || A15 & !A14 & A13 & exrom & !game |
| 118 | | || A15 & A14 & !A13 & !A12 & exrom & !game |
| 119 | | || cas);
|
| 120 | | }
|
| 121 | | |
| 122 | | |
| 123 | | //-------------------------------------------------
|
| 124 | | // read_memory -
|
| 125 | | //-------------------------------------------------
|
| 126 | | |
| 127 | | UINT8 c64_state::read_memory(address_space &space, offs_t offset, int casram, int basic, int kernal, int charom, int io, int roml, int romh)
|
| 128 | | {
|
| 129 | | UINT8 data = 0;
|
| 130 | |
|
| 131 | | if (casram)
|
| 132 | | {
|
| 133 | | data = m_ram->pointer()[offset];
|
| 134 | | }
|
| 135 | | else if (basic)
|
| 136 | | {
|
| 137 | | data = m_basic[offset & 0x1fff];
|
| 138 | | }
|
| 139 | | else if (kernal)
|
| 140 | | {
|
| 141 | | data = m_kernal[offset & 0x1fff];
|
| 142 | | }
|
| 143 | | else if (charom)
|
| 144 | | {
|
| 145 | | data = m_charom[offset & 0xfff];
|
| 146 | | }
|
| 147 | | else if (io)
|
| 148 | | {
|
| 149 | | switch ((offset >> 10) & 0x03)
|
| 150 | | {
|
| 151 | | case 0: // VIC
|
| 152 | | data = vic2_port_r(m_vic, offset & 0x3f);
|
| 153 | | break;
|
| 154 | | |
| 155 | | case 1: // SID
|
| 156 | | data = sid6581_r(m_sid, offset & 0x1f);
|
| 157 | | break;
|
| 158 | | |
| 159 | | case 2: // COLOR
|
| 160 | | data = m_color_ram[offset & 0x3ff];
|
| 161 | | break;
|
| 162 | | |
| 163 | | case 3: // CIAS
|
| 164 | | switch ((offset >> 8) & 0x03)
|
| 165 | | {
|
| 166 | | case 0: // CIA1
|
| 167 | | if (offset & 1)
|
| 168 | | cia_set_port_mask_value(m_cia1, 1, input_port_read(machine(), "CTRLSEL") & 0x80 ? c64_keyline[9] : c64_keyline[8] );
|
| 169 | | else
|
| 170 | | cia_set_port_mask_value(m_cia1, 0, input_port_read(machine(), "CTRLSEL") & 0x80 ? c64_keyline[8] : c64_keyline[9] );
|
| 171 | |
|
| 172 | | data = mos6526_r(m_cia1, offset & 0x0f);
|
| 173 | | break;
|
| 174 | | |
| 175 | | case 1: // CIA2
|
| 176 | | data = mos6526_r(m_cia2, offset & 0x0f);
|
| 177 | | break;
|
| 178 | | |
| 179 | | case 2: // I/O1
|
| 180 | | data = m_exp->io1_r(space, offset);
|
| 181 | | break;
|
| 182 | | |
| 183 | | case 3: // I/O2
|
| 184 | | data = m_exp->io2_r(space, offset);
|
| 185 | | break;
|
| 186 | | }
|
| 187 | | break;
|
| 188 | | }
|
| 189 | | }
|
| 190 | | else if (roml)
|
| 191 | | {
|
| 192 | | data = m_exp->roml_r(space, offset);
|
| 193 | | }
|
| 194 | | else if (romh)
|
| 195 | | {
|
| 196 | | data = m_exp->romh_r(space, offset);
|
| 197 | | }
|
| 198 | |
|
| 199 | | return data;
|
| 200 | | }
|
| 201 | | |
| 202 | | |
| 203 | | //-------------------------------------------------
|
| 204 | | // read -
|
| 205 | | //-------------------------------------------------
|
| 206 | | |
| 207 | | READ8_MEMBER( c64_state::read )
|
| 208 | | {
|
| 209 | | int casram, basic, kernal, charom, grw, io, roml, romh;
|
| 210 | |
|
| 211 | | bankswitch(offset, 0, 1, 0, 1, 0, &casram, &basic, &kernal, &charom, &grw, &io, &roml, &romh);
|
| 212 | |
|
| 213 | | return read_memory(space, offset, casram, basic, kernal, charom, io, roml, romh);
|
| 214 | | }
|
| 215 | | |
| 216 | | |
| 217 | | //-------------------------------------------------
|
| 218 | | // write -
|
| 219 | | //-------------------------------------------------
|
| 220 | | |
| 221 | | WRITE8_MEMBER( c64_state::write )
|
| 222 | | {
|
| 223 | | int casram, basic, kernal, charom, grw, io, roml, romh;
|
| 224 | |
|
| 225 | | bankswitch(offset, 0, 0, 0, 1, 0, &casram, &basic, &kernal, &charom, &grw, &io, &roml, &romh);
|
| 226 | | |
| 227 | | if (casram)
|
| 228 | | {
|
| 229 | | m_ram->pointer()[offset] = data;
|
| 230 | | }
|
| 231 | | else if (io)
|
| 232 | | {
|
| 233 | | switch ((offset >> 10) & 0x03)
|
| 234 | | {
|
| 235 | | case 0: // VIC
|
| 236 | | vic2_port_w(m_vic, offset & 0x3f, data);
|
| 237 | | break;
|
| 238 | | |
| 239 | | case 1: // SID
|
| 240 | | sid6581_w(m_sid, offset & 0x1f, data);
|
| 241 | | break;
|
| 242 | | |
| 243 | | case 2: // COLOR
|
| 244 | | if (grw) m_color_ram[offset & 0x3ff] = 0xf0 | data;
|
| 245 | | break;
|
| 246 | | |
| 247 | | case 3: // CIAS
|
| 248 | | switch ((offset >> 8) & 0x03)
|
| 249 | | {
|
| 250 | | case 0: // CIA1
|
| 251 | | mos6526_w(m_cia1, offset & 0x0f, data);
|
| 252 | | break;
|
| 253 | | |
| 254 | | case 1: // CIA2
|
| 255 | | mos6526_w(m_cia2, offset & 0x0f, data);
|
| 256 | | break;
|
| 257 | | |
| 258 | | case 2: // I/O1
|
| 259 | | m_exp->io1_w(space, offset, data);
|
| 260 | | break;
|
| 261 | | |
| 262 | | case 3: // I/O2
|
| 263 | | m_exp->io2_w(space, offset, data);
|
| 264 | | break;
|
| 265 | | }
|
| 266 | | break;
|
| 267 | | }
|
| 268 | | }
|
| 269 | | }
|
| 270 | | |
| 271 | | |
| 272 | | |
| 273 | | //**************************************************************************
|
| 274 | | // ADDRESS MAPS
|
| 275 | | //**************************************************************************
|
| 276 | | |
| 277 | | //-------------------------------------------------
|
| 278 | | // ADDRESS_MAP( c64_mem )
|
| 279 | | //-------------------------------------------------
|
| 280 | | |
| 281 | | static ADDRESS_MAP_START( c64_mem, AS_PROGRAM, 8, c64_state )
|
| 282 | | AM_RANGE(0x0000, 0xffff) AM_READWRITE(read, write)
|
| 283 | | ADDRESS_MAP_END
|
| 284 | | |
| 285 | | |
| 286 | | |
| 287 | | //**************************************************************************
|
| 288 | | // INPUT PORTS
|
| 289 | | //**************************************************************************
|
| 290 | | |
| 291 | | //-------------------------------------------------
|
| 292 | | // INPUT_PORTS( c64 )
|
| 293 | | //-------------------------------------------------
|
| 294 | | |
| 295 | | static INPUT_PORTS_START( c64 )
|
| 296 | | PORT_INCLUDE( common_cbm_keyboard ) // ROW0 -> ROW7
|
| 297 | | |
| 298 | | PORT_INCLUDE( c64_special ) // SPECIAL
|
| 299 | | |
| 300 | | PORT_INCLUDE( c64_controls ) // CTRLSEL, JOY0, JOY1, PADDLE0 -> PADDLE3, TRACKX, TRACKY, LIGHTX, LIGHTY, OTHER
|
| 301 | | INPUT_PORTS_END
|
| 302 | | |
| 303 | | |
| 304 | | //-------------------------------------------------
|
| 305 | | // INPUT_PORTS( c64sw )
|
| 306 | | //-------------------------------------------------
|
| 307 | | |
| 308 | | static INPUT_PORTS_START( c64sw )
|
| 309 | | PORT_INCLUDE( c64 )
|
| 310 | | |
| 311 | | PORT_MODIFY( "ROW5" )
|
| 312 | | PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("\xc3\xa5") PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('\xA5')
|
| 313 | | PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR(']')
|
| 314 | | PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('=')
|
| 315 | | PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-')
|
| 316 | | |
| 317 | | PORT_MODIFY( "ROW6" )
|
| 318 | | PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("\xc3\xa4") PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR('\xA4')
|
| 319 | | PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("\xc3\xb6") PORT_CODE(KEYCODE_QUOTE) PORT_CHAR('\xB6')
|
| 320 | | PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR('@')
|
| 321 | | PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_BACKSLASH2) PORT_CHAR(':') PORT_CHAR('*')
|
| 322 | | INPUT_PORTS_END
|
| 323 | | |
| 324 | | |
| 325 | | //-------------------------------------------------
|
| 326 | | // INPUT_PORTS( c64gs )
|
| 327 | | //-------------------------------------------------
|
| 328 | | |
| 329 | | static INPUT_PORTS_START( c64gs )
|
| 330 | | PORT_INCLUDE( c64 )
|
| 331 | | |
| 332 | | /* 2008 FP: This has to be cleaned up later */
|
| 333 | | /* C64gs should simply not scan these inputs */
|
| 334 | | /* as a temporary solution, we keep PeT IPT_UNUSED shortcut */
|
| 335 | | |
| 336 | | PORT_MODIFY( "ROW0" ) /* no keyboard */
|
| 337 | | PORT_BIT (0xff, 0x00, IPT_UNUSED )
|
| 338 | | PORT_MODIFY( "ROW1" ) /* no keyboard */
|
| 339 | | PORT_BIT (0xff, 0x00, IPT_UNUSED )
|
| 340 | | PORT_MODIFY( "ROW2" ) /* no keyboard */
|
| 341 | | PORT_BIT (0xff, 0x00, IPT_UNUSED )
|
| 342 | | PORT_MODIFY( "ROW3" ) /* no keyboard */
|
| 343 | | PORT_BIT (0xff, 0x00, IPT_UNUSED )
|
| 344 | | PORT_MODIFY( "ROW4" ) /* no keyboard */
|
| 345 | | PORT_BIT (0xff, 0x00, IPT_UNUSED )
|
| 346 | | PORT_MODIFY( "ROW5" ) /* no keyboard */
|
| 347 | | PORT_BIT (0xff, 0x00, IPT_UNUSED )
|
| 348 | | PORT_MODIFY( "ROW6" ) /* no keyboard */
|
| 349 | | PORT_BIT (0xff, 0x00, IPT_UNUSED )
|
| 350 | | PORT_MODIFY( "ROW7" ) /* no keyboard */
|
| 351 | | PORT_BIT (0xff, 0x00, IPT_UNUSED )
|
| 352 | | PORT_MODIFY( "SPECIAL" ) /* no keyboard */
|
| 353 | | PORT_BIT (0xff, 0x00, IPT_UNUSED )
|
| 354 | | INPUT_PORTS_END
|
| 355 | | |
| 356 | | |
| 357 | | |
| 358 | | //**************************************************************************
|
| 359 | | // DEVICE CONFIGURATION
|
| 360 | | //**************************************************************************
|
| 361 | | |
| 362 | | //-------------------------------------------------
|
| 363 | | // vic2_interface vic_intf
|
| 364 | | //-------------------------------------------------
|
| 365 | | |
| 366 | | static const unsigned char c64_palette[] =
|
| 367 | | {
|
| 368 | | // black, white, red, cyan
|
| 369 | | // purple, green, blue, yellow
|
| 370 | | // orange, brown, light red, dark gray,
|
| 371 | | // medium gray, light green, light blue, light gray
|
| 372 | | // taken from the vice emulator
|
| 373 | | 0x00, 0x00, 0x00, 0xfd, 0xfe, 0xfc, 0xbe, 0x1a, 0x24, 0x30, 0xe6, 0xc6,
|
| 374 | | 0xb4, 0x1a, 0xe2, 0x1f, 0xd2, 0x1e, 0x21, 0x1b, 0xae, 0xdf, 0xf6, 0x0a,
|
| 375 | | 0xb8, 0x41, 0x04, 0x6a, 0x33, 0x04, 0xfe, 0x4a, 0x57, 0x42, 0x45, 0x40,
|
| 376 | | 0x70, 0x74, 0x6f, 0x59, 0xfe, 0x59, 0x5f, 0x53, 0xfe, 0xa4, 0xa7, 0xa2
|
| 377 | | };
|
| 378 | | |
| 379 | | static PALETTE_INIT( c64 )
|
| 380 | | {
|
| 381 | | int i;
|
| 382 | | |
| 383 | | for (i = 0; i < sizeof(c64_palette) / 3; i++)
|
| 384 | | {
|
| 385 | | palette_set_color_rgb(machine, i, c64_palette[i * 3], c64_palette[i * 3 + 1], c64_palette[i * 3 + 2]);
|
| 386 | | }
|
| 387 | | }
|
| 388 | | |
| 389 | | static PALETTE_INIT( pet64 )
|
| 390 | | {
|
| 391 | | int i;
|
| 392 | | for (i = 0; i < 16; i++)
|
| 393 | | palette_set_color_rgb(machine, i, 0, c64_palette[i * 3 + 1], 0);
|
| 394 | | }
|
| 395 | | |
| 396 | | UINT32 c64_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
|
| 397 | | {
|
| 398 | | vic2_video_update(m_vic, bitmap, cliprect);
|
| 399 | | |
| 400 | | return 0;
|
| 401 | | }
|
| 402 | | |
| 403 | | static INTERRUPT_GEN( c64_frame_interrupt )
|
| 404 | | {
|
| 405 | | c64_state *state = device->machine().driver_data<c64_state>();
|
| 406 | |
|
| 407 | | state->check_interrupts();
|
| 408 | | cbm_common_interrupt(device);
|
| 409 | | }
|
| 410 | | |
| 411 | | READ8_MEMBER( c64_state::vic_lightpen_x_cb )
|
| 412 | | {
|
| 413 | | return input_port_read(machine(), "LIGHTX") & ~0x01;
|
| 414 | | }
|
| 415 | | |
| 416 | | READ8_MEMBER( c64_state::vic_lightpen_y_cb )
|
| 417 | | {
|
| 418 | | return input_port_read(machine(), "LIGHTY") & ~0x01;
|
| 419 | | }
|
| 420 | | |
| 421 | | READ8_MEMBER( c64_state::vic_lightpen_button_cb )
|
| 422 | | {
|
| 423 | | return input_port_read(machine(), "OTHER") & 0x04;
|
| 424 | | }
|
| 425 | | |
| 426 | | READ8_MEMBER( c64_state::vic_dma_read )
|
| 427 | | {
|
| 428 | | int casram, basic, kernal, charom, grw, io, roml, romh;
|
| 429 | |
|
| 430 | | offset = (!m_va15 << 15) | (!m_va14 << 14) | offset;
|
| 431 | |
|
| 432 | | bankswitch(0, offset, 1, 1, 0, 0, &casram, &basic, &kernal, &charom, &grw, &io, &roml, &romh);
|
| 433 | |
|
| 434 | | return read_memory(space, offset, casram, basic, kernal, charom, io, roml, romh);
|
| 435 | | }
|
| 436 | | |
| 437 | | READ8_MEMBER( c64_state::vic_dma_read_color )
|
| 438 | | {
|
| 439 | | return m_color_ram[offset & 0x3ff];
|
| 440 | | }
|
| 441 | | |
| 442 | | WRITE_LINE_MEMBER( c64_state::vic_irq_w )
|
| 443 | | {
|
| 444 | | m_vic_irq = state;
|
| 445 | |
|
| 446 | | check_interrupts();
|
| 447 | | }
|
| 448 | | |
| 449 | | READ8_MEMBER( c64_state::vic_rdy_cb )
|
| 450 | | {
|
| 451 | | return input_port_read(machine(), "CYCLES") & 0x07;
|
| 452 | | }
|
| 453 | | |
| 454 | | static const vic2_interface vic_ntsc_intf = |
| 455 | | {
|
| 456 | | SCREEN_TAG,
|
| 457 | | M6510_TAG,
|
| 458 | | VIC6567,
|
| 459 | | DEVCB_DRIVER_MEMBER(c64_state, vic_lightpen_x_cb),
|
| 460 | | DEVCB_DRIVER_MEMBER(c64_state, vic_lightpen_y_cb),
|
| 461 | | DEVCB_DRIVER_MEMBER(c64_state, vic_lightpen_button_cb),
|
| 462 | | DEVCB_DRIVER_MEMBER(c64_state, vic_dma_read),
|
| 463 | | DEVCB_DRIVER_MEMBER(c64_state, vic_dma_read_color),
|
| 464 | | DEVCB_DRIVER_LINE_MEMBER(c64_state, vic_irq_w),
|
| 465 | | DEVCB_DRIVER_MEMBER(c64_state, vic_rdy_cb)
|
| 466 | | };
|
| 467 | | |
| 468 | | static const vic2_interface vic_pal_intf = |
| 469 | | {
|
| 470 | | SCREEN_TAG,
|
| 471 | | M6510_TAG,
|
| 472 | | VIC6569,
|
| 473 | | DEVCB_DRIVER_MEMBER(c64_state, vic_lightpen_x_cb),
|
| 474 | | DEVCB_DRIVER_MEMBER(c64_state, vic_lightpen_y_cb),
|
| 475 | | DEVCB_DRIVER_MEMBER(c64_state, vic_lightpen_button_cb),
|
| 476 | | DEVCB_DRIVER_MEMBER(c64_state, vic_dma_read),
|
| 477 | | DEVCB_DRIVER_MEMBER(c64_state, vic_dma_read_color),
|
| 478 | | DEVCB_DRIVER_LINE_MEMBER(c64_state, vic_irq_w),
|
| 479 | | DEVCB_DRIVER_MEMBER(c64_state, vic_rdy_cb)
|
| 480 | | };
|
| 481 | | |
| 482 | | |
| 483 | | //-------------------------------------------------
|
| 484 | | // sid6581_interface sid_intf
|
| 485 | | //-------------------------------------------------
|
| 486 | | |
| 487 | | static int c64_paddle_read( device_t *device, int which )
|
| 488 | | {
|
| 489 | | running_machine &machine = device->machine();
|
| 490 | | c64_state *state = device->machine().driver_data<c64_state>();
|
| 491 | |
|
| 492 | | int pot1 = 0xff, pot2 = 0xff, pot3 = 0xff, pot4 = 0xff, temp;
|
| 493 | | UINT8 cia0porta = mos6526_pa_r(state->m_cia1, 0);
|
| 494 | | int controller1 = input_port_read(machine, "CTRLSEL") & 0x07;
|
| 495 | | int controller2 = input_port_read(machine, "CTRLSEL") & 0x70;
|
| 496 | | // Notice that only a single input is defined for Mouse & Lightpen in both ports
|
| 497 | | switch (controller1)
|
| 498 | | {
|
| 499 | | case 0x01:
|
| 500 | | if (which)
|
| 501 | | pot2 = input_port_read(machine, "PADDLE2");
|
| 502 | | else
|
| 503 | | pot1 = input_port_read(machine, "PADDLE1");
|
| 504 | | break;
|
| 505 | | |
| 506 | | case 0x02:
|
| 507 | | if (which)
|
| 508 | | pot2 = input_port_read(machine, "TRACKY");
|
| 509 | | else
|
| 510 | | pot1 = input_port_read(machine, "TRACKX");
|
| 511 | | break;
|
| 512 | | |
| 513 | | case 0x03:
|
| 514 | | if (which && (input_port_read(machine, "JOY1_2B") & 0x20)) // Joy1 Button 2
|
| 515 | | pot1 = 0x00;
|
| 516 | | break;
|
| 517 | | |
| 518 | | case 0x04:
|
| 519 | | if (which)
|
| 520 | | pot2 = input_port_read(machine, "LIGHTY");
|
| 521 | | else
|
| 522 | | pot1 = input_port_read(machine, "LIGHTX");
|
| 523 | | break;
|
| 524 | | |
| 525 | | case 0x06:
|
| 526 | | if (which && (input_port_read(machine, "OTHER") & 0x04)) // Lightpen Signal
|
| 527 | | pot2 = 0x00;
|
| 528 | | break;
|
| 529 | | |
| 530 | | case 0x00:
|
| 531 | | case 0x07:
|
| 532 | | break;
|
| 533 | | |
| 534 | | default:
|
| 535 | | logerror("Invalid Controller Setting %d\n", controller1);
|
| 536 | | break;
|
| 537 | | }
|
| 538 | | |
| 539 | | switch (controller2)
|
| 540 | | {
|
| 541 | | case 0x10:
|
| 542 | | if (which)
|
| 543 | | pot4 = input_port_read(machine, "PADDLE4");
|
| 544 | | else
|
| 545 | | pot3 = input_port_read(machine, "PADDLE3");
|
| 546 | | break;
|
| 547 | | |
| 548 | | case 0x20:
|
| 549 | | if (which)
|
| 550 | | pot4 = input_port_read(machine, "TRACKY");
|
| 551 | | else
|
| 552 | | pot3 = input_port_read(machine, "TRACKX");
|
| 553 | | break;
|
| 554 | | |
| 555 | | case 0x30:
|
| 556 | | if (which && (input_port_read(machine, "JOY2_2B") & 0x20)) // Joy2 Button 2
|
| 557 | | pot4 = 0x00;
|
| 558 | | break;
|
| 559 | | |
| 560 | | case 0x40:
|
| 561 | | if (which)
|
| 562 | | pot4 = input_port_read(machine, "LIGHTY");
|
| 563 | | else
|
| 564 | | pot3 = input_port_read(machine, "LIGHTX");
|
| 565 | | break;
|
| 566 | | |
| 567 | | case 0x60:
|
| 568 | | if (which && (input_port_read(machine, "OTHER") & 0x04)) // Lightpen Signal
|
| 569 | | pot4 = 0x00;
|
| 570 | | break;
|
| 571 | | |
| 572 | | case 0x00:
|
| 573 | | case 0x70:
|
| 574 | | break;
|
| 575 | | |
| 576 | | default:
|
| 577 | | logerror("Invalid Controller Setting %d\n", controller1);
|
| 578 | | break;
|
| 579 | | }
|
| 580 | | |
| 581 | | if (input_port_read(machine, "CTRLSEL") & 0x80) // Swap
|
| 582 | | {
|
| 583 | | temp = pot1; pot1 = pot3; pot3 = temp;
|
| 584 | | temp = pot2; pot2 = pot4; pot4 = temp;
|
| 585 | | }
|
| 586 | | |
| 587 | | switch (cia0porta & 0xc0)
|
| 588 | | {
|
| 589 | | case 0x40:
|
| 590 | | return which ? pot2 : pot1;
|
| 591 | | |
| 592 | | case 0x80:
|
| 593 | | return which ? pot4 : pot3;
|
| 594 | | |
| 595 | | case 0xc0:
|
| 596 | | return which ? pot2 : pot1;
|
| 597 | | |
| 598 | | default:
|
| 599 | | return 0;
|
| 600 | | }
|
| 601 | | }
|
| 602 | | |
| 603 | | static const sid6581_interface sid_intf =
|
| 604 | | {
|
| 605 | | c64_paddle_read
|
| 606 | | };
|
| 607 | | |
| 608 | | |
| 609 | | //-------------------------------------------------
|
| 610 | | // mos6526_interface cia1_intf
|
| 611 | | //-------------------------------------------------
|
| 612 | | |
| 613 | | WRITE_LINE_MEMBER( c64_state::cia1_irq_w )
|
| 614 | | {
|
| 615 | | m_cia1_irq = state;
|
| 616 | |
|
| 617 | | check_interrupts();
|
| 618 | | }
|
| 619 | | |
| 620 | | READ8_MEMBER( c64_state::cia1_pa_r )
|
| 621 | | {
|
| 622 | | /*
|
| 623 | | |
| 624 | | bit description
|
| 625 | | |
| 626 | | PA0 COL0, JOY B0
|
| 627 | | PA1 COL1, JOY B1
|
| 628 | | PA2 COL2, JOY B2
|
| 629 | | PA3 COL3, JOY B3
|
| 630 | | PA4 COL4, BTNB
|
| 631 | | PA5 COL5
|
| 632 | | PA6 COL6
|
| 633 | | PA7 COL7
|
| 634 | | |
| 635 | | */
|
| 636 | | |
| 637 | | UINT8 cia0portb = mos6526_pb_r(m_cia1, 0);
|
| 638 | | |
| 639 | | return cbm_common_cia0_port_a_r(m_cia1, cia0portb);
|
| 640 | | }
|
| 641 | | |
| 642 | | READ8_MEMBER( c64_state::cia1_pb_r )
|
| 643 | | {
|
| 644 | | /*
|
| 645 | | |
| 646 | | bit description
|
| 647 | | |
| 648 | | PB0 JOY A0
|
| 649 | | PB1 JOY A1
|
| 650 | | PB2 JOY A2
|
| 651 | | PB3 JOY A3
|
| 652 | | PB4 BTNA/_LP
|
| 653 | | PB5
|
| 654 | | PB6
|
| 655 | | PB7
|
| 656 | | |
| 657 | | */
|
| 658 | | |
| 659 | | UINT8 cia0porta = mos6526_pa_r(m_cia1, 0);
|
| 660 | | |
| 661 | | return cbm_common_cia0_port_b_r(m_cia1, cia0porta);
|
| 662 | | }
|
| 663 | | |
| 664 | | WRITE8_MEMBER( c64_state::cia1_pb_w )
|
| 665 | | {
|
| 666 | | /*
|
| 667 | | |
| 668 | | bit description
|
| 669 | | |
| 670 | | PB0 ROW0
|
| 671 | | PB1 ROW1
|
| 672 | | PB2 ROW2
|
| 673 | | PB3 ROW3
|
| 674 | | PB4 ROW4
|
| 675 | | PB5 ROW5
|
| 676 | | PB6 ROW6
|
| 677 | | PB7 ROW7
|
| 678 | | |
| 679 | | */
|
| 680 | |
|
| 681 | | vic2_lightpen_write(m_vic, BIT(data, 4));
|
| 682 | | }
|
| 683 | | |
| 684 | | static const mos6526_interface cia1_intf =
|
| 685 | | {
|
| 686 | | 10,
|
| 687 | | DEVCB_DRIVER_LINE_MEMBER(c64_state, cia1_irq_w),
|
| 688 | | DEVCB_NULL,
|
| 689 | | DEVCB_DEVICE_LINE_MEMBER(C64_USER_PORT_TAG, c64_user_port_device, sp1_w),
|
| 690 | | DEVCB_DEVICE_LINE_MEMBER(C64_USER_PORT_TAG, c64_user_port_device, cnt1_w),
|
| 691 | | DEVCB_DRIVER_MEMBER(c64_state, cia1_pa_r),
|
| 692 | | DEVCB_NULL,
|
| 693 | | DEVCB_DRIVER_MEMBER(c64_state, cia1_pb_r),
|
| 694 | | DEVCB_DRIVER_MEMBER(c64_state, cia1_pb_w)
|
| 695 | | };
|
| 696 | | |
| 697 | | |
| 698 | | //-------------------------------------------------
|
| 699 | | // mos6526_interface cia2_intf
|
| 700 | | //-------------------------------------------------
|
| 701 | | |
| 702 | | WRITE_LINE_MEMBER( c64_state::cia2_irq_w )
|
| 703 | | {
|
| 704 | | m_cia2_irq = state;
|
| 705 | |
|
| 706 | | check_interrupts();
|
| 707 | | }
|
| 708 | | |
| 709 | | READ8_MEMBER( c64_state::cia2_pa_r )
|
| 710 | | {
|
| 711 | | /*
|
| 712 | | |
| 713 | | bit description
|
| 714 | | |
| 715 | | PA0
|
| 716 | | PA1
|
| 717 | | PA2 USER PORT
|
| 718 | | PA3
|
| 719 | | PA4
|
| 720 | | PA5
|
| 721 | | PA6 CLK
|
| 722 | | PA7 DATA
|
| 723 | | |
| 724 | | */
|
| 725 | |
|
| 726 | | UINT8 data = 0;
|
| 727 | |
|
| 728 | | // user port
|
| 729 | | data |= m_user->pa2_r() << 2;
|
| 730 | |
|
| 731 | | // IEC bus
|
| 732 | | data |= m_iec->clk_r() << 6;
|
| 733 | | data |= m_iec->data_r() << 7;
|
| 734 | |
|
| 735 | | return data;
|
| 736 | | }
|
| 737 | | |
| 738 | | WRITE8_MEMBER( c64_state::cia2_pa_w )
|
| 739 | | {
|
| 740 | | /*
|
| 741 | | |
| 742 | | bit description
|
| 743 | | |
| 744 | | PA0 _VA14
|
| 745 | | PA1 _VA15
|
| 746 | | PA2 USER PORT
|
| 747 | | PA3 ATN OUT
|
| 748 | | PA4 CLK OUT
|
| 749 | | PA5 DATA OUT
|
| 750 | | PA6
|
| 751 | | PA7
|
| 752 | | |
| 753 | | */
|
| 754 | |
|
| 755 | | // VIC banking
|
| 756 | | m_va14 = BIT(data, 0);
|
| 757 | | m_va15 = BIT(data, 1);
|
| 758 | |
|
| 759 | | // user port
|
| 760 | | m_user->pa2_w(BIT(data, 2));
|
| 761 | |
|
| 762 | | // IEC bus
|
| 763 | | m_iec->atn_w(!BIT(data, 3));
|
| 764 | | m_iec->clk_w(!BIT(data, 4));
|
| 765 | | m_iec->data_w(!BIT(data, 5));
|
| 766 | | }
|
| 767 | | |
| 768 | | static const mos6526_interface cia2_intf =
|
| 769 | | {
|
| 770 | | 10,
|
| 771 | | DEVCB_DRIVER_LINE_MEMBER(c64_state, cia2_irq_w),
|
| 772 | | DEVCB_DEVICE_LINE_MEMBER(C64_USER_PORT_TAG, c64_user_port_device, pc2_w),
|
| 773 | | DEVCB_DEVICE_LINE_MEMBER(C64_USER_PORT_TAG, c64_user_port_device, sp2_w),
|
| 774 | | DEVCB_DEVICE_LINE_MEMBER(C64_USER_PORT_TAG, c64_user_port_device, cnt2_w),
|
| 775 | | DEVCB_DRIVER_MEMBER(c64_state, cia2_pa_r),
|
| 776 | | DEVCB_DRIVER_MEMBER(c64_state, cia2_pa_w),
|
| 777 | | DEVCB_DEVICE_MEMBER(C64_USER_PORT_TAG, c64_user_port_device, pb_r),
|
| 778 | | DEVCB_DEVICE_MEMBER(C64_USER_PORT_TAG, c64_user_port_device, pb_w)
|
| 779 | | };
|
| 780 | | |
| 781 | | |
| 782 | | //-------------------------------------------------
|
| 783 | | // m6502_interface cpu_intf
|
| 784 | | //-------------------------------------------------
|
| 785 | | |
| 786 | | READ8_MEMBER( c64_state::cpu_r )
|
| 787 | | {
|
| 788 | | /*
|
| 789 | | |
| 790 | | bit description
|
| 791 | | |
| 792 | | P0 1
|
| 793 | | P1 1
|
| 794 | | P2 1
|
| 795 | | P3
|
| 796 | | P4 CASS SENS
|
| 797 | | P5 |
| 798 | | |
| 799 | | */
|
| 800 | |
|
| 801 | | UINT8 data = 0x07;
|
| 802 | |
|
| 803 | | data |= ((m_cassette->get_state() & CASSETTE_MASK_UISTATE) == CASSETTE_STOPPED) << 4;
|
| 804 | |
|
| 805 | | return data;
|
| 806 | | }
|
| 807 | | |
| 808 | | WRITE8_MEMBER( c64_state::cpu_w )
|
| 809 | | {
|
| 810 | | /*
|
| 811 | | |
| 812 | | bit description
|
| 813 | | |
| 814 | | P0 LORAM
|
| 815 | | P1 HIRAM
|
| 816 | | P2 CHAREN
|
| 817 | | P3 CASS WRT
|
| 818 | | P4
|
| 819 | | P5 CASS MOTOR
|
| 820 | | |
| 821 | | */
|
| 822 | | |
| 823 | | // HACK apply pull-up resistors
|
| 824 | | data |= (offset ^ 0x07) & 0x07;
|
| 825 | |
|
| 826 | | m_loram = BIT(data, 0);
|
| 827 | | m_hiram = BIT(data, 1);
|
| 828 | | m_charen = BIT(data, 2);
|
| 829 | |
|
| 830 | | // cassette write
|
| 831 | | m_cassette->output(BIT(data, 3) ? -(0x5a9e >> 1) : +(0x5a9e >> 1));
|
| 832 | |
|
| 833 | | // cassette motor
|
| 834 | | if (!BIT(data, 5))
|
| 835 | | {
|
| 836 | | m_cassette->change_state(CASSETTE_MOTOR_ENABLED, CASSETTE_MASK_MOTOR);
|
| 837 | | m_cassette_timer->adjust(attotime::zero, 0, attotime::from_hz(44100));
|
| 838 | | }
|
| 839 | | else
|
| 840 | | {
|
| 841 | | m_cassette->change_state(CASSETTE_MOTOR_DISABLED, CASSETTE_MASK_MOTOR);
|
| 842 | | m_cassette_timer->reset();
|
| 843 | | }
|
| 844 | | }
|
| 845 | | |
| 846 | | static const m6502_interface cpu_intf =
|
| 847 | | {
|
| 848 | | NULL,
|
| 849 | | NULL,
|
| 850 | | DEVCB_DRIVER_MEMBER(c64_state, cpu_r),
|
| 851 | | DEVCB_DRIVER_MEMBER(c64_state, cpu_w)
|
| 852 | | };
|
| 853 | | |
| 854 | | |
| 855 | | //-------------------------------------------------
|
| 856 | | // m6502_interface sx64_cpu_intf
|
| 857 | | //-------------------------------------------------
|
| 858 | | |
| 859 | | READ8_MEMBER( sx64_state::cpu_r )
|
| 860 | | {
|
| 861 | | /*
|
| 862 | | |
| 863 | | bit description
|
| 864 | | |
| 865 | | P0 1
|
| 866 | | P1 1
|
| 867 | | P2 1
|
| 868 | | P3 1
|
| 869 | | P4 1
|
| 870 | | P5 1
|
| 871 | | |
| 872 | | */
|
| 873 | | |
| 874 | | return 0x3f;
|
| 875 | | }
|
| 876 | | |
| 877 | | WRITE8_MEMBER( sx64_state::cpu_w )
|
| 878 | | {
|
| 879 | | /*
|
| 880 | | |
| 881 | | bit description
|
| 882 | | |
| 883 | | P0 LORAM
|
| 884 | | P1 HIRAM
|
| 885 | | P2 CHAREN
|
| 886 | | P3 |
| 887 | | P4
|
| 888 | | P5 |
| 889 | | |
| 890 | | */
|
| 891 | | |
| 892 | | // HACK apply pull-up resistors
|
| 893 | | data |= (offset ^ 0x07) & 0x07;
|
| 894 | |
|
| 895 | | m_loram = BIT(data, 0);
|
| 896 | | m_hiram = BIT(data, 1);
|
| 897 | | m_charen = BIT(data, 2);
|
| 898 | | }
|
| 899 | | |
| 900 | | static const m6502_interface sx64_cpu_intf =
|
| 901 | | {
|
| 902 | | NULL,
|
| 903 | | NULL,
|
| 904 | | DEVCB_DRIVER_MEMBER(sx64_state, cpu_r),
|
| 905 | | DEVCB_DRIVER_MEMBER(sx64_state, cpu_w)
|
| 906 | | };
|
| 907 | | |
| 908 | | |
| 909 | | //-------------------------------------------------
|
| 910 | | // m6502_interface c64g_cpu_intf
|
| 911 | | //-------------------------------------------------
|
| 912 | | |
| 913 | | READ8_MEMBER( c64gs_state::cpu_r )
|
| 914 | | {
|
| 915 | | /*
|
| 916 | | |
| 917 | | bit description
|
| 918 | | |
| 919 | | P0 1
|
| 920 | | P1 1
|
| 921 | | P2 1
|
| 922 | | P3 1
|
| 923 | | P4 1
|
| 924 | | P5 1
|
| 925 | | |
| 926 | | */
|
| 927 | | |
| 928 | | return 0x3f;
|
| 929 | | }
|
| 930 | | |
| 931 | | WRITE8_MEMBER( c64gs_state::cpu_w )
|
| 932 | | {
|
| 933 | | /*
|
| 934 | | |
| 935 | | bit description
|
| 936 | | |
| 937 | | P0 LORAM
|
| 938 | | P1 HIRAM
|
| 939 | | P2 CHAREN
|
| 940 | | P3 |
| 941 | | P4
|
| 942 | | P5 |
| 943 | | |
| 944 | | */
|
| 945 | | |
| 946 | | // HACK apply pull-up resistors
|
| 947 | | data |= (offset ^ 0x07) & 0x07;
|
| 948 | |
|
| 949 | | m_loram = BIT(data, 0);
|
| 950 | | m_hiram = BIT(data, 1);
|
| 951 | | m_charen = BIT(data, 2);
|
| 952 | | }
|
| 953 | | |
| 954 | | static const m6502_interface c64gs_cpu_intf =
|
| 955 | | {
|
| 956 | | NULL,
|
| 957 | | NULL,
|
| 958 | | DEVCB_DRIVER_MEMBER(c64gs_state, cpu_r),
|
| 959 | | DEVCB_DRIVER_MEMBER(c64gs_state, cpu_w)
|
| 960 | | };
|
| 961 | | |
| 962 | | |
| 963 | | //-------------------------------------------------
|
| 964 | | // TIMER_DEVICE_CALLBACK( cassette_tick )
|
| 965 | | //-------------------------------------------------
|
| 966 | | |
| 967 | | static TIMER_DEVICE_CALLBACK( cassette_tick )
|
| 968 | | {
|
| 969 | | c64_state *state = timer.machine().driver_data<c64_state>();
|
| 970 | | |
| 971 | | state->m_cass_rd = state->m_cassette->input() > +0.0;
|
| 972 | |
|
| 973 | | state->check_interrupts();
|
| 974 | | }
|
| 975 | | |
| 976 | | |
| 977 | | //-------------------------------------------------
|
| 978 | | // CBM_IEC_INTERFACE( iec_intf )
|
| 979 | | //-------------------------------------------------
|
| 980 | | |
| 981 | | WRITE_LINE_MEMBER( c64_state::iec_srq_w )
|
| 982 | | {
|
| 983 | | m_iec_srq = state;
|
| 984 | |
|
| 985 | | check_interrupts();
|
| 986 | | }
|
| 987 | | |
| 988 | | static CBM_IEC_INTERFACE( iec_intf )
|
| 989 | | {
|
| 990 | | DEVCB_DRIVER_LINE_MEMBER(c64_state, iec_srq_w),
|
| 991 | | DEVCB_DEVICE_LINE_MEMBER(C64_USER_PORT_TAG, c64_user_port_device, atn_w),
|
| 992 | | DEVCB_NULL,
|
| 993 | | DEVCB_NULL,
|
| 994 | | DEVCB_NULL
|
| 995 | | };
|
| 996 | | |
| 997 | | |
| 998 | | //-------------------------------------------------
|
| 999 | | // C64_EXPANSION_INTERFACE( expansion_intf )
|
| 1000 | | //-------------------------------------------------
|
| 1001 | | |
| 1002 | | WRITE_LINE_MEMBER( c64_state::exp_irq_w )
|
| 1003 | | {
|
| 1004 | | m_exp_irq = state;
|
| 1005 | |
|
| 1006 | | check_interrupts();
|
| 1007 | | }
|
| 1008 | | |
| 1009 | | WRITE_LINE_MEMBER( c64_state::exp_nmi_w )
|
| 1010 | | {
|
| 1011 | | m_exp_nmi = state;
|
| 1012 | |
|
| 1013 | | check_interrupts();
|
| 1014 | | }
|
| 1015 | | |
| 1016 | | static C64_EXPANSION_INTERFACE( expansion_intf )
|
| 1017 | | {
|
| 1018 | | DEVCB_DRIVER_LINE_MEMBER(c64_state, exp_irq_w),
|
| 1019 | | DEVCB_DRIVER_LINE_MEMBER(c64_state, exp_nmi_w),
|
| 1020 | | DEVCB_NULL, // DMA
|
| 1021 | | DEVCB_CPU_INPUT_LINE(M6510_TAG, INPUT_LINE_RESET)
|
| 1022 | | };
|
| 1023 | | |
| 1024 | | |
| 1025 | | //-------------------------------------------------
|
| 1026 | | // C64_USER_PORT_INTERFACE( user_intf )
|
| 1027 | | //-------------------------------------------------
|
| 1028 | | |
| 1029 | | static C64_USER_PORT_INTERFACE( user_intf )
|
| 1030 | | {
|
| 1031 | | DEVCB_DEVICE_LINE(MOS6526_1_TAG, mos6526_sp_w),
|
| 1032 | | DEVCB_DEVICE_LINE(MOS6526_1_TAG, mos6526_cnt_w),
|
| 1033 | | DEVCB_DEVICE_LINE(MOS6526_2_TAG, mos6526_sp_w),
|
| 1034 | | DEVCB_DEVICE_LINE(MOS6526_2_TAG, mos6526_cnt_w),
|
| 1035 | | DEVCB_DEVICE_LINE(MOS6526_2_TAG, mos6526_flag_w),
|
| 1036 | | DEVCB_CPU_INPUT_LINE(M6510_TAG, INPUT_LINE_RESET)
|
| 1037 | | };
|
| 1038 | | |
| 1039 | | |
| 1040 | | |
| 1041 | | //**************************************************************************
|
| 1042 | | // MACHINE INITIALIZATION
|
| 1043 | | //**************************************************************************
|
| 1044 | | |
| 1045 | | //-------------------------------------------------
|
| 1046 | | // MACHINE_START( c64 )
|
| 1047 | | //-------------------------------------------------
|
| 1048 | | |
| 1049 | | void c64_state::machine_start()
|
| 1050 | | {
|
| 1051 | | // find memory regions
|
| 1052 | | m_basic = machine().region("basic")->base();
|
| 1053 | | m_kernal = machine().region("kernal")->base();
|
| 1054 | | m_charom = machine().region("charom")->base();
|
| 1055 | |
|
| 1056 | | // allocate memory
|
| 1057 | | m_color_ram = auto_alloc_array(machine(), UINT8, 0x400);
|
| 1058 | |
|
| 1059 | | // state saving
|
| 1060 | | save_item(NAME(m_loram));
|
| 1061 | | save_item(NAME(m_hiram));
|
| 1062 | | save_item(NAME(m_charen));
|
| 1063 | | save_pointer(NAME(m_color_ram), 0x400);
|
| 1064 | | save_item(NAME(m_va14));
|
| 1065 | | save_item(NAME(m_va15));
|
| 1066 | | save_item(NAME(m_cia1_irq));
|
| 1067 | | save_item(NAME(m_cia2_irq));
|
| 1068 | | save_item(NAME(m_vic_irq));
|
| 1069 | | save_item(NAME(m_exp_irq));
|
| 1070 | | save_item(NAME(m_exp_nmi));
|
| 1071 | | save_item(NAME(m_cass_rd));
|
| 1072 | | save_item(NAME(m_iec_srq));
|
| 1073 | | }
|
| 1074 | | |
| 1075 | | |
| 1076 | | //-------------------------------------------------
|
| 1077 | | // MACHINE_START( c64c )
|
| 1078 | | //-------------------------------------------------
|
| 1079 | | |
| 1080 | | void c64c_state::machine_start()
|
| 1081 | | {
|
| 1082 | | c64_state::machine_start();
|
| 1083 | |
|
| 1084 | | // find memory regions
|
| 1085 | | m_basic = machine().region(M6510_TAG)->base();
|
| 1086 | | m_kernal = machine().region(M6510_TAG)->base() + 0x2000;
|
| 1087 | | }
|
| 1088 | | |
| 1089 | | |
| 1090 | | //-------------------------------------------------
|
| 1091 | | // MACHINE_START( c64gs )
|
| 1092 | | //-------------------------------------------------
|
| 1093 | | |
| 1094 | | void c64gs_state::machine_start()
|
| 1095 | | {
|
| 1096 | | c64c_state::machine_start();
|
| 1097 | | }
|
| 1098 | | |
| 1099 | | |
| 1100 | | |
| 1101 | | //**************************************************************************
|
| 1102 | | // MACHINE DRIVERS
|
| 1103 | | //**************************************************************************
|
| 1104 | | |
| 1105 | | //-------------------------------------------------
|
| 1106 | | // MACHINE_CONFIG( ntsc )
|
| 1107 | | //-------------------------------------------------
|
| 1108 | | |
| 1109 | | static MACHINE_CONFIG_START( ntsc, c64_state )
|
| 1110 | | // basic hardware
|
| 1111 | | MCFG_CPU_ADD(M6510_TAG, M6510, VIC6567_CLOCK)
|
| 1112 | | MCFG_CPU_PROGRAM_MAP(c64_mem)
|
| 1113 | | MCFG_CPU_CONFIG(cpu_intf)
|
| 1114 | | MCFG_CPU_VBLANK_INT(SCREEN_TAG, c64_frame_interrupt)
|
| 1115 | | MCFG_QUANTUM_TIME(attotime::from_hz(60))
|
| 1116 | | |
| 1117 | | // video hardware
|
| 1118 | | MCFG_SCREEN_ADD(SCREEN_TAG, RASTER)
|
| 1119 | | MCFG_SCREEN_REFRESH_RATE(VIC6567_VRETRACERATE)
|
| 1120 | | MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
|
| 1121 | | MCFG_SCREEN_SIZE(VIC6567_COLUMNS, VIC6567_LINES)
|
| 1122 | | MCFG_SCREEN_VISIBLE_AREA(0, VIC6567_VISIBLECOLUMNS - 1, 0, VIC6567_VISIBLELINES - 1)
|
| 1123 | | MCFG_SCREEN_UPDATE_DRIVER(c64_state, screen_update)
|
| 1124 | | |
| 1125 | | MCFG_PALETTE_INIT(c64)
|
| 1126 | | MCFG_PALETTE_LENGTH(ARRAY_LENGTH(c64_palette) / 3)
|
| 1127 | | |
| 1128 | | MCFG_VIC2_ADD(MOS6567_TAG, vic_ntsc_intf)
|
| 1129 | | |
| 1130 | | // sound hardware
|
| 1131 | | MCFG_SPEAKER_STANDARD_MONO("mono")
|
| 1132 | | MCFG_SOUND_ADD(MOS6851_TAG, SID6581, VIC6567_CLOCK)
|
| 1133 | | MCFG_SOUND_CONFIG(sid_intf)
|
| 1134 | | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.00)
|
| 1135 | | MCFG_SOUND_ADD("dac", DAC, 0)
|
| 1136 | | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
|
| 1137 | | |
| 1138 | | // devices
|
| 1139 | | MCFG_MOS6526R1_ADD(MOS6526_1_TAG, VIC6567_CLOCK, cia1_intf)
|
| 1140 | | MCFG_MOS6526R1_ADD(MOS6526_2_TAG, VIC6567_CLOCK, cia2_intf)
|
| 1141 | | MCFG_QUICKLOAD_ADD("quickload", cbm_c64, "p00,prg,t64", CBM_QUICKLOAD_DELAY_SECONDS)
|
| 1142 | | MCFG_CASSETTE_ADD(CASSETTE_TAG, cbm_cassette_interface)
|
| 1143 | | MCFG_TIMER_ADD(TIMER_C1531_TAG, cassette_tick)
|
| 1144 | | MCFG_CBM_IEC_ADD(iec_intf, "c1541")
|
| 1145 | | MCFG_C64_EXPANSION_SLOT_ADD(C64_EXPANSION_SLOT_TAG, expansion_intf, c64_expansion_cards, NULL, NULL)
|
| 1146 | | MCFG_C64_USER_PORT_ADD(C64_USER_PORT_TAG, user_intf, c64_user_port_cards, NULL, NULL)
|
| 1147 | | |
| 1148 | | // software list
|
| 1149 | | MCFG_SOFTWARE_LIST_ADD("cart_list_c64", "c64_cart")
|
| 1150 | | MCFG_SOFTWARE_LIST_FILTER("cart_list_c64", "NTSC")
|
| 1151 | | MCFG_SOFTWARE_LIST_ADD("disk_list", "c64_flop")
|
| 1152 | | MCFG_SOFTWARE_LIST_FILTER("disk_list", "NTSC")
|
| 1153 | | |
| 1154 | | // internal ram
|
| 1155 | | MCFG_RAM_ADD(RAM_TAG)
|
| 1156 | | MCFG_RAM_DEFAULT_SIZE("64K")
|
| 1157 | | MACHINE_CONFIG_END
|
| 1158 | | |
| 1159 | | |
| 1160 | | //-------------------------------------------------
|
| 1161 | | // MACHINE_CONFIG( pet64 )
|
| 1162 | | //-------------------------------------------------
|
| 1163 | | |
| 1164 | | static MACHINE_CONFIG_DERIVED( pet64, ntsc )
|
| 1165 | | MCFG_PALETTE_INIT( pet64 )
|
| 1166 | | MACHINE_CONFIG_END
|
| 1167 | | |
| 1168 | | |
| 1169 | | //-------------------------------------------------
|
| 1170 | | // MACHINE_CONFIG( ntsc_sx )
|
| 1171 | | //-------------------------------------------------
|
| 1172 | | |
| 1173 | | static MACHINE_CONFIG_START( ntsc_sx, sx64_state )
|
| 1174 | | // basic hardware
|
| 1175 | | MCFG_CPU_ADD(M6510_TAG, M6510, VIC6567_CLOCK)
|
| 1176 | | MCFG_CPU_PROGRAM_MAP(c64_mem)
|
| 1177 | | MCFG_CPU_CONFIG(sx64_cpu_intf)
|
| 1178 | | MCFG_CPU_VBLANK_INT(SCREEN_TAG, c64_frame_interrupt)
|
| 1179 | | MCFG_QUANTUM_TIME(attotime::from_hz(60))
|
| 1180 | | |
| 1181 | | // video hardware
|
| 1182 | | MCFG_SCREEN_ADD(SCREEN_TAG, RASTER)
|
| 1183 | | MCFG_SCREEN_REFRESH_RATE(VIC6567_VRETRACERATE)
|
| 1184 | | MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
|
| 1185 | | MCFG_SCREEN_SIZE(VIC6567_COLUMNS, VIC6567_LINES)
|
| 1186 | | MCFG_SCREEN_VISIBLE_AREA(0, VIC6567_VISIBLECOLUMNS - 1, 0, VIC6567_VISIBLELINES - 1)
|
| 1187 | | MCFG_SCREEN_UPDATE_DRIVER(sx64_state, screen_update)
|
| 1188 | | |
| 1189 | | MCFG_PALETTE_INIT(c64)
|
| 1190 | | MCFG_PALETTE_LENGTH(ARRAY_LENGTH(c64_palette) / 3)
|
| 1191 | | |
| 1192 | | MCFG_VIC2_ADD(MOS6567_TAG, vic_ntsc_intf)
|
| 1193 | | |
| 1194 | | // sound hardware
|
| 1195 | | MCFG_SPEAKER_STANDARD_MONO("mono")
|
| 1196 | | MCFG_SOUND_ADD(MOS6851_TAG, SID6581, VIC6567_CLOCK)
|
| 1197 | | MCFG_SOUND_CONFIG(sid_intf)
|
| 1198 | | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.00)
|
| 1199 | | MCFG_SOUND_ADD("dac", DAC, 0)
|
| 1200 | | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
|
| 1201 | | |
| 1202 | | // devices
|
| 1203 | | MCFG_MOS6526R1_ADD(MOS6526_1_TAG, VIC6567_CLOCK, cia1_intf)
|
| 1204 | | MCFG_MOS6526R1_ADD(MOS6526_2_TAG, VIC6567_CLOCK, cia2_intf)
|
| 1205 | | MCFG_QUICKLOAD_ADD("quickload", cbm_c64, "p00,prg,t64", CBM_QUICKLOAD_DELAY_SECONDS)
|
| 1206 | | MCFG_CBM_IEC_BUS_ADD(iec_intf)
|
| 1207 | | MCFG_CBM_IEC_SLOT_ADD("iec4", 4, cbm_iec_devices, NULL, NULL)
|
| 1208 | | MCFG_CBM_IEC_SLOT_ADD("iec8", 8, sx1541_iec_devices, "sx1541", NULL)
|
| 1209 | | MCFG_CBM_IEC_SLOT_ADD("iec9", 9, cbm_iec_devices, NULL, NULL)
|
| 1210 | | MCFG_CBM_IEC_SLOT_ADD("iec10", 10, cbm_iec_devices, NULL, NULL)
|
| 1211 | | MCFG_CBM_IEC_SLOT_ADD("iec11", 11, cbm_iec_devices, NULL, NULL)
|
| 1212 | | MCFG_C64_EXPANSION_SLOT_ADD(C64_EXPANSION_SLOT_TAG, expansion_intf, c64_expansion_cards, NULL, NULL)
|
| 1213 | | MCFG_C64_USER_PORT_ADD(C64_USER_PORT_TAG, user_intf, c64_user_port_cards, NULL, NULL)
|
| 1214 | | |
| 1215 | | // software list
|
| 1216 | | MCFG_SOFTWARE_LIST_ADD("cart_list_c64", "c64_cart")
|
| 1217 | | MCFG_SOFTWARE_LIST_FILTER("cart_list_c64", "NTSC")
|
| 1218 | | MCFG_SOFTWARE_LIST_ADD("disk_list", "c64_flop")
|
| 1219 | | MCFG_SOFTWARE_LIST_FILTER("disk_list", "NTSC")
|
| 1220 | | |
| 1221 | | // internal ram
|
| 1222 | | MCFG_RAM_ADD(RAM_TAG)
|
| 1223 | | MCFG_RAM_DEFAULT_SIZE("64K")
|
| 1224 | | MACHINE_CONFIG_END
|
| 1225 | | |
| 1226 | | |
| 1227 | | //-------------------------------------------------
|
| 1228 | | // MACHINE_CONFIG( ntsc_dx )
|
| 1229 | | //-------------------------------------------------
|
| 1230 | | |
| 1231 | | static MACHINE_CONFIG_START( ntsc_dx, sx64_state )
|
| 1232 | | // basic hardware
|
| 1233 | | MCFG_CPU_ADD(M6510_TAG, M6510, VIC6567_CLOCK)
|
| 1234 | | MCFG_CPU_PROGRAM_MAP(c64_mem)
|
| 1235 | | MCFG_CPU_CONFIG(sx64_cpu_intf)
|
| 1236 | | MCFG_CPU_VBLANK_INT(SCREEN_TAG, c64_frame_interrupt)
|
| 1237 | | MCFG_QUANTUM_TIME(attotime::from_hz(60))
|
| 1238 | | |
| 1239 | | // video hardware
|
| 1240 | | MCFG_SCREEN_ADD(SCREEN_TAG, RASTER)
|
| 1241 | | MCFG_SCREEN_REFRESH_RATE(VIC6567_VRETRACERATE)
|
| 1242 | | MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
|
| 1243 | | MCFG_SCREEN_SIZE(VIC6567_COLUMNS, VIC6567_LINES)
|
| 1244 | | MCFG_SCREEN_VISIBLE_AREA(0, VIC6567_VISIBLECOLUMNS - 1, 0, VIC6567_VISIBLELINES - 1)
|
| 1245 | | MCFG_SCREEN_UPDATE_DRIVER(sx64_state, screen_update)
|
| 1246 | | |
| 1247 | | MCFG_PALETTE_INIT(c64)
|
| 1248 | | MCFG_PALETTE_LENGTH(ARRAY_LENGTH(c64_palette) / 3)
|
| 1249 | | |
| 1250 | | MCFG_VIC2_ADD(MOS6567_TAG, vic_ntsc_intf)
|
| 1251 | | |
| 1252 | | // sound hardware
|
| 1253 | | MCFG_SPEAKER_STANDARD_MONO("mono")
|
| 1254 | | MCFG_SOUND_ADD(MOS6851_TAG, SID6581, VIC6567_CLOCK)
|
| 1255 | | MCFG_SOUND_CONFIG(sid_intf)
|
| 1256 | | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.00)
|
| 1257 | | MCFG_SOUND_ADD("dac", DAC, 0)
|
| 1258 | | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
|
| 1259 | | |
| 1260 | | // devices
|
| 1261 | | MCFG_MOS6526R1_ADD(MOS6526_1_TAG, VIC6567_CLOCK, cia1_intf)
|
| 1262 | | MCFG_MOS6526R1_ADD(MOS6526_2_TAG, VIC6567_CLOCK, cia2_intf)
|
| 1263 | | MCFG_QUICKLOAD_ADD("quickload", cbm_c64, "p00,prg,t64", CBM_QUICKLOAD_DELAY_SECONDS)
|
| 1264 | | MCFG_CBM_IEC_BUS_ADD(iec_intf)
|
| 1265 | | MCFG_CBM_IEC_SLOT_ADD("iec4", 4, cbm_iec_devices, NULL, NULL)
|
| 1266 | | MCFG_CBM_IEC_SLOT_ADD("iec8", 8, sx1541_iec_devices, "sx1541", NULL)
|
| 1267 | | MCFG_CBM_IEC_SLOT_ADD("iec9", 9, sx1541_iec_devices, "sx1541", NULL)
|
| 1268 | | MCFG_CBM_IEC_SLOT_ADD("iec10", 10, cbm_iec_devices, NULL, NULL)
|
| 1269 | | MCFG_CBM_IEC_SLOT_ADD("iec11", 11, cbm_iec_devices, NULL, NULL)
|
| 1270 | | MCFG_C64_EXPANSION_SLOT_ADD(C64_EXPANSION_SLOT_TAG, expansion_intf, c64_expansion_cards, NULL, NULL)
|
| 1271 | | MCFG_C64_USER_PORT_ADD(C64_USER_PORT_TAG, user_intf, c64_user_port_cards, NULL, NULL)
|
| 1272 | | |
| 1273 | | // software list
|
| 1274 | | MCFG_SOFTWARE_LIST_ADD("cart_list_c64", "c64_cart")
|
| 1275 | | MCFG_SOFTWARE_LIST_FILTER("cart_list_c64", "NTSC")
|
| 1276 | | MCFG_SOFTWARE_LIST_ADD("disk_list", "c64_flop")
|
| 1277 | | MCFG_SOFTWARE_LIST_FILTER("disk_list", "NTSC")
|
| 1278 | | |
| 1279 | | // internal ram
|
| 1280 | | MCFG_RAM_ADD(RAM_TAG)
|
| 1281 | | MCFG_RAM_DEFAULT_SIZE("64K")
|
| 1282 | | MACHINE_CONFIG_END
|
| 1283 | | |
| 1284 | | |
| 1285 | | //-------------------------------------------------
|
| 1286 | | // MACHINE_CONFIG( ntsc_c )
|
| 1287 | | //-------------------------------------------------
|
| 1288 | | |
| 1289 | | static MACHINE_CONFIG_START( ntsc_c, c64c_state )
|
| 1290 | | // basic hardware
|
| 1291 | | MCFG_CPU_ADD(M6510_TAG, M6510, VIC6567_CLOCK)
|
| 1292 | | MCFG_CPU_PROGRAM_MAP(c64_mem)
|
| 1293 | | MCFG_CPU_CONFIG(cpu_intf)
|
| 1294 | | MCFG_CPU_VBLANK_INT(SCREEN_TAG, c64_frame_interrupt)
|
| 1295 | | MCFG_QUANTUM_TIME(attotime::from_hz(60))
|
| 1296 | | |
| 1297 | | // video hardware
|
| 1298 | | MCFG_SCREEN_ADD(SCREEN_TAG, RASTER)
|
| 1299 | | MCFG_SCREEN_REFRESH_RATE(VIC6567_VRETRACERATE)
|
| 1300 | | MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
|
| 1301 | | MCFG_SCREEN_SIZE(VIC6567_COLUMNS, VIC6567_LINES)
|
| 1302 | | MCFG_SCREEN_VISIBLE_AREA(0, VIC6567_VISIBLECOLUMNS - 1, 0, VIC6567_VISIBLELINES - 1)
|
| 1303 | | MCFG_SCREEN_UPDATE_DRIVER(c64c_state, screen_update)
|
| 1304 | | |
| 1305 | | MCFG_PALETTE_INIT(c64)
|
| 1306 | | MCFG_PALETTE_LENGTH(ARRAY_LENGTH(c64_palette) / 3)
|
| 1307 | | |
| 1308 | | MCFG_VIC2_ADD(MOS6567_TAG, vic_ntsc_intf)
|
| 1309 | | |
| 1310 | | // sound hardware
|
| 1311 | | MCFG_SPEAKER_STANDARD_MONO("mono")
|
| 1312 | | MCFG_SOUND_ADD(MOS6851_TAG, SID6581, VIC6567_CLOCK)
|
| 1313 | | MCFG_SOUND_CONFIG(sid_intf)
|
| 1314 | | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.00)
|
| 1315 | | MCFG_SOUND_ADD("dac", DAC, 0)
|
| 1316 | | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
|
| 1317 | | |
| 1318 | | // devices
|
| 1319 | | MCFG_MOS6526R1_ADD(MOS6526_1_TAG, VIC6567_CLOCK, cia1_intf)
|
| 1320 | | MCFG_MOS6526R1_ADD(MOS6526_2_TAG, VIC6567_CLOCK, cia2_intf)
|
| 1321 | | MCFG_QUICKLOAD_ADD("quickload", cbm_c64, "p00,prg,t64", CBM_QUICKLOAD_DELAY_SECONDS)
|
| 1322 | | MCFG_CASSETTE_ADD(CASSETTE_TAG, cbm_cassette_interface)
|
| 1323 | | MCFG_TIMER_ADD(TIMER_C1531_TAG, cassette_tick)
|
| 1324 | | MCFG_CBM_IEC_ADD(iec_intf, "c1541")
|
| 1325 | | MCFG_C64_EXPANSION_SLOT_ADD(C64_EXPANSION_SLOT_TAG, expansion_intf, c64_expansion_cards, NULL, NULL)
|
| 1326 | | MCFG_C64_USER_PORT_ADD(C64_USER_PORT_TAG, user_intf, c64_user_port_cards, NULL, NULL)
|
| 1327 | | |
| 1328 | | // software list
|
| 1329 | | MCFG_SOFTWARE_LIST_ADD("cart_list_c64", "c64_cart")
|
| 1330 | | MCFG_SOFTWARE_LIST_FILTER("cart_list_c64", "NTSC")
|
| 1331 | | MCFG_SOFTWARE_LIST_ADD("disk_list", "c64_flop")
|
| 1332 | | MCFG_SOFTWARE_LIST_FILTER("disk_list", "NTSC")
|
| 1333 | | |
| 1334 | | // internal ram
|
| 1335 | | MCFG_RAM_ADD(RAM_TAG)
|
| 1336 | | MCFG_RAM_DEFAULT_SIZE("64K")
|
| 1337 | | MACHINE_CONFIG_END
|
| 1338 | | |
| 1339 | | |
| 1340 | | //-------------------------------------------------
|
| 1341 | | // MACHINE_CONFIG( pal )
|
| 1342 | | //-------------------------------------------------
|
| 1343 | | |
| 1344 | | static MACHINE_CONFIG_START( pal, c64_state )
|
| 1345 | | // basic hardware
|
| 1346 | | MCFG_CPU_ADD(M6510_TAG, M6510, VIC6569_CLOCK)
|
| 1347 | | MCFG_CPU_PROGRAM_MAP(c64_mem)
|
| 1348 | | MCFG_CPU_CONFIG(cpu_intf)
|
| 1349 | | MCFG_CPU_VBLANK_INT(SCREEN_TAG, c64_frame_interrupt)
|
| 1350 | | MCFG_QUANTUM_TIME(attotime::from_hz(50))
|
| 1351 | | |
| 1352 | | // video hardware
|
| 1353 | | MCFG_SCREEN_ADD(SCREEN_TAG, RASTER)
|
| 1354 | | MCFG_SCREEN_REFRESH_RATE(VIC6569_VRETRACERATE)
|
| 1355 | | MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
|
| 1356 | | MCFG_SCREEN_SIZE(VIC6569_COLUMNS, VIC6569_LINES)
|
| 1357 | | MCFG_SCREEN_VISIBLE_AREA(0, VIC6569_VISIBLECOLUMNS - 1, 0, VIC6569_VISIBLELINES - 1)
|
| 1358 | | MCFG_SCREEN_UPDATE_DRIVER(c64_state, screen_update)
|
| 1359 | | |
| 1360 | | MCFG_PALETTE_INIT(c64)
|
| 1361 | | MCFG_PALETTE_LENGTH(ARRAY_LENGTH(c64_palette) / 3)
|
| 1362 | | |
| 1363 | | MCFG_VIC2_ADD(MOS6569_TAG, vic_pal_intf)
|
| 1364 | | |
| 1365 | | // sound hardware
|
| 1366 | | MCFG_SPEAKER_STANDARD_MONO("mono")
|
| 1367 | | MCFG_SOUND_ADD(MOS6851_TAG, SID6581, VIC6569_CLOCK)
|
| 1368 | | MCFG_SOUND_CONFIG(sid_intf)
|
| 1369 | | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.00)
|
| 1370 | | MCFG_SOUND_ADD("dac", DAC, 0)
|
| 1371 | | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
|
| 1372 | | |
| 1373 | | // devices
|
| 1374 | | MCFG_MOS6526R1_ADD(MOS6526_1_TAG, VIC6569_CLOCK, cia1_intf)
|
| 1375 | | MCFG_MOS6526R1_ADD(MOS6526_2_TAG, VIC6569_CLOCK, cia2_intf)
|
| 1376 | | MCFG_QUICKLOAD_ADD("quickload", cbm_c64, "p00,prg,t64", CBM_QUICKLOAD_DELAY_SECONDS)
|
| 1377 | | MCFG_CASSETTE_ADD(CASSETTE_TAG, cbm_cassette_interface)
|
| 1378 | | MCFG_TIMER_ADD(TIMER_C1531_TAG, cassette_tick)
|
| 1379 | | MCFG_CBM_IEC_ADD(iec_intf, "c1541")
|
| 1380 | | MCFG_C64_EXPANSION_SLOT_ADD(C64_EXPANSION_SLOT_TAG, expansion_intf, c64_expansion_cards, NULL, NULL)
|
| 1381 | | MCFG_C64_USER_PORT_ADD(C64_USER_PORT_TAG, user_intf, c64_user_port_cards, NULL, NULL)
|
| 1382 | | |
| 1383 | | // software list
|
| 1384 | | MCFG_SOFTWARE_LIST_ADD("cart_list_c64", "c64_cart")
|
| 1385 | | MCFG_SOFTWARE_LIST_FILTER("cart_list_c64", "PAL")
|
| 1386 | | MCFG_SOFTWARE_LIST_ADD("disk_list", "c64_flop")
|
| 1387 | | MCFG_SOFTWARE_LIST_FILTER("disk_list", "PAL")
|
| 1388 | | |
| 1389 | | // internal ram
|
| 1390 | | MCFG_RAM_ADD(RAM_TAG)
|
| 1391 | | MCFG_RAM_DEFAULT_SIZE("64K")
|
| 1392 | | MACHINE_CONFIG_END
|
| 1393 | | |
| 1394 | | |
| 1395 | | //-------------------------------------------------
|
| 1396 | | // MACHINE_CONFIG( pal_sx )
|
| 1397 | | //-------------------------------------------------
|
| 1398 | | |
| 1399 | | static MACHINE_CONFIG_START( pal_sx, sx64_state )
|
| 1400 | | // basic hardware
|
| 1401 | | MCFG_CPU_ADD(M6510_TAG, M6510, VIC6569_CLOCK)
|
| 1402 | | MCFG_CPU_PROGRAM_MAP(c64_mem)
|
| 1403 | | MCFG_CPU_CONFIG(sx64_cpu_intf)
|
| 1404 | | MCFG_CPU_VBLANK_INT(SCREEN_TAG, c64_frame_interrupt)
|
| 1405 | | MCFG_QUANTUM_TIME(attotime::from_hz(50))
|
| 1406 | | |
| 1407 | | // video hardware
|
| 1408 | | MCFG_SCREEN_ADD(SCREEN_TAG, RASTER)
|
| 1409 | | MCFG_SCREEN_REFRESH_RATE(VIC6569_VRETRACERATE)
|
| 1410 | | MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
|
| 1411 | | MCFG_SCREEN_SIZE(VIC6569_COLUMNS, VIC6569_LINES)
|
| 1412 | | MCFG_SCREEN_VISIBLE_AREA(0, VIC6569_VISIBLECOLUMNS - 1, 0, VIC6569_VISIBLELINES - 1)
|
| 1413 | | MCFG_SCREEN_UPDATE_DRIVER(sx64_state, screen_update)
|
| 1414 | | |
| 1415 | | MCFG_PALETTE_INIT(c64)
|
| 1416 | | MCFG_PALETTE_LENGTH(ARRAY_LENGTH(c64_palette) / 3)
|
| 1417 | | |
| 1418 | | MCFG_VIC2_ADD(MOS6569_TAG, vic_pal_intf)
|
| 1419 | | |
| 1420 | | // sound hardware
|
| 1421 | | MCFG_SPEAKER_STANDARD_MONO("mono")
|
| 1422 | | MCFG_SOUND_ADD(MOS6851_TAG, SID6581, VIC6569_CLOCK)
|
| 1423 | | MCFG_SOUND_CONFIG(sid_intf)
|
| 1424 | | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.00)
|
| 1425 | | MCFG_SOUND_ADD("dac", DAC, 0)
|
| 1426 | | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
|
| 1427 | | |
| 1428 | | // devices
|
| 1429 | | MCFG_MOS6526R1_ADD(MOS6526_1_TAG, VIC6569_CLOCK, cia1_intf)
|
| 1430 | | MCFG_MOS6526R1_ADD(MOS6526_2_TAG, VIC6569_CLOCK, cia2_intf)
|
| 1431 | | MCFG_QUICKLOAD_ADD("quickload", cbm_c64, "p00,prg,t64", CBM_QUICKLOAD_DELAY_SECONDS)
|
| 1432 | | MCFG_CBM_IEC_BUS_ADD(iec_intf)
|
| 1433 | | MCFG_CBM_IEC_SLOT_ADD("iec4", 4, cbm_iec_devices, NULL, NULL)
|
| 1434 | | MCFG_CBM_IEC_SLOT_ADD("iec8", 8, sx1541_iec_devices, "sx1541", NULL)
|
| 1435 | | MCFG_CBM_IEC_SLOT_ADD("iec9", 9, cbm_iec_devices, NULL, NULL)
|
| 1436 | | MCFG_CBM_IEC_SLOT_ADD("iec10", 10, cbm_iec_devices, NULL, NULL)
|
| 1437 | | MCFG_CBM_IEC_SLOT_ADD("iec11", 11, cbm_iec_devices, NULL, NULL)
|
| 1438 | | MCFG_C64_EXPANSION_SLOT_ADD(C64_EXPANSION_SLOT_TAG, expansion_intf, c64_expansion_cards, NULL, NULL)
|
| 1439 | | MCFG_C64_USER_PORT_ADD(C64_USER_PORT_TAG, user_intf, c64_user_port_cards, NULL, NULL)
|
| 1440 | | |
| 1441 | | // software list
|
| 1442 | | MCFG_SOFTWARE_LIST_ADD("cart_list_c64", "c64_cart")
|
| 1443 | | MCFG_SOFTWARE_LIST_FILTER("cart_list_c64", "PAL")
|
| 1444 | | MCFG_SOFTWARE_LIST_ADD("disk_list", "c64_flop")
|
| 1445 | | MCFG_SOFTWARE_LIST_FILTER("disk_list", "PAL")
|
| 1446 | | |
| 1447 | | // internal ram
|
| 1448 | | MCFG_RAM_ADD(RAM_TAG)
|
| 1449 | | MCFG_RAM_DEFAULT_SIZE("64K")
|
| 1450 | | MACHINE_CONFIG_END
|
| 1451 | | |
| 1452 | | |
| 1453 | | //-------------------------------------------------
|
| 1454 | | // MACHINE_CONFIG( pal_c )
|
| 1455 | | //-------------------------------------------------
|
| 1456 | | |
| 1457 | | static MACHINE_CONFIG_START( pal_c, c64c_state )
|
| 1458 | | // basic hardware
|
| 1459 | | MCFG_CPU_ADD(M6510_TAG, M6510, VIC6569_CLOCK)
|
| 1460 | | MCFG_CPU_PROGRAM_MAP(c64_mem)
|
| 1461 | | MCFG_CPU_CONFIG(cpu_intf)
|
| 1462 | | MCFG_CPU_VBLANK_INT(SCREEN_TAG, c64_frame_interrupt)
|
| 1463 | | MCFG_QUANTUM_TIME(attotime::from_hz(50))
|
| 1464 | | |
| 1465 | | // video hardware
|
| 1466 | | MCFG_SCREEN_ADD(SCREEN_TAG, RASTER)
|
| 1467 | | MCFG_SCREEN_REFRESH_RATE(VIC6569_VRETRACERATE)
|
| 1468 | | MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
|
| 1469 | | MCFG_SCREEN_SIZE(VIC6569_COLUMNS, VIC6569_LINES)
|
| 1470 | | MCFG_SCREEN_VISIBLE_AREA(0, VIC6569_VISIBLECOLUMNS - 1, 0, VIC6569_VISIBLELINES - 1)
|
| 1471 | | MCFG_SCREEN_UPDATE_DRIVER(c64c_state, screen_update)
|
| 1472 | | |
| 1473 | | MCFG_PALETTE_INIT(c64)
|
| 1474 | | MCFG_PALETTE_LENGTH(ARRAY_LENGTH(c64_palette) / 3)
|
| 1475 | | |
| 1476 | | MCFG_VIC2_ADD(MOS6569_TAG, vic_pal_intf)
|
| 1477 | | |
| 1478 | | // sound hardware
|
| 1479 | | MCFG_SPEAKER_STANDARD_MONO("mono")
|
| 1480 | | MCFG_SOUND_ADD(MOS6851_TAG, SID6581, VIC6569_CLOCK)
|
| 1481 | | MCFG_SOUND_CONFIG(sid_intf)
|
| 1482 | | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.00)
|
| 1483 | | MCFG_SOUND_ADD("dac", DAC, 0)
|
| 1484 | | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
|
| 1485 | | |
| 1486 | | // devices
|
| 1487 | | MCFG_MOS6526R1_ADD(MOS6526_1_TAG, VIC6569_CLOCK, cia1_intf)
|
| 1488 | | MCFG_MOS6526R1_ADD(MOS6526_2_TAG, VIC6569_CLOCK, cia2_intf)
|
| 1489 | | MCFG_QUICKLOAD_ADD("quickload", cbm_c64, "p00,prg,t64", CBM_QUICKLOAD_DELAY_SECONDS)
|
| 1490 | | MCFG_CASSETTE_ADD(CASSETTE_TAG, cbm_cassette_interface)
|
| 1491 | | MCFG_TIMER_ADD(TIMER_C1531_TAG, cassette_tick)
|
| 1492 | | MCFG_CBM_IEC_ADD(iec_intf, "c1541")
|
| 1493 | | MCFG_C64_EXPANSION_SLOT_ADD(C64_EXPANSION_SLOT_TAG, expansion_intf, c64_expansion_cards, NULL, NULL)
|
| 1494 | | MCFG_C64_USER_PORT_ADD(C64_USER_PORT_TAG, user_intf, c64_user_port_cards, NULL, NULL)
|
| 1495 | | |
| 1496 | | // software list
|
| 1497 | | MCFG_SOFTWARE_LIST_ADD("cart_list_c64", "c64_cart")
|
| 1498 | | MCFG_SOFTWARE_LIST_FILTER("cart_list_c64", "PAL")
|
| 1499 | | MCFG_SOFTWARE_LIST_ADD("disk_list", "c64_flop")
|
| 1500 | | MCFG_SOFTWARE_LIST_FILTER("disk_list", "PAL")
|
| 1501 | | |
| 1502 | | // internal ram
|
| 1503 | | MCFG_RAM_ADD(RAM_TAG)
|
| 1504 | | MCFG_RAM_DEFAULT_SIZE("64K")
|
| 1505 | | MACHINE_CONFIG_END
|
| 1506 | | |
| 1507 | | |
| 1508 | | //-------------------------------------------------
|
| 1509 | | // MACHINE_CONFIG( pal_gs )
|
| 1510 | | //-------------------------------------------------
|
| 1511 | | |
| 1512 | | static MACHINE_CONFIG_START( pal_gs, c64gs_state )
|
| 1513 | | // basic hardware
|
| 1514 | | MCFG_CPU_ADD(M6510_TAG, M6510, VIC6569_CLOCK)
|
| 1515 | | MCFG_CPU_PROGRAM_MAP(c64_mem)
|
| 1516 | | MCFG_CPU_CONFIG(c64gs_cpu_intf)
|
| 1517 | | MCFG_CPU_VBLANK_INT(SCREEN_TAG, c64_frame_interrupt)
|
| 1518 | | MCFG_QUANTUM_TIME(attotime::from_hz(50))
|
| 1519 | | |
| 1520 | | // video hardware
|
| 1521 | | MCFG_SCREEN_ADD(SCREEN_TAG, RASTER)
|
| 1522 | | MCFG_SCREEN_REFRESH_RATE(VIC6569_VRETRACERATE)
|
| 1523 | | MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
|
| 1524 | | MCFG_SCREEN_SIZE(VIC6569_COLUMNS, VIC6569_LINES)
|
| 1525 | | MCFG_SCREEN_VISIBLE_AREA(0, VIC6569_VISIBLECOLUMNS - 1, 0, VIC6569_VISIBLELINES - 1)
|
| 1526 | | MCFG_SCREEN_UPDATE_DRIVER(c64gs_state, screen_update)
|
| 1527 | | |
| 1528 | | MCFG_PALETTE_INIT(c64)
|
| 1529 | | MCFG_PALETTE_LENGTH(ARRAY_LENGTH(c64_palette) / 3)
|
| 1530 | | |
| 1531 | | MCFG_VIC2_ADD(MOS6569_TAG, vic_pal_intf)
|
| 1532 | | |
| 1533 | | // sound hardware
|
| 1534 | | MCFG_SPEAKER_STANDARD_MONO("mono")
|
| 1535 | | MCFG_SOUND_ADD(MOS6851_TAG, SID6581, VIC6569_CLOCK)
|
| 1536 | | MCFG_SOUND_CONFIG(sid_intf)
|
| 1537 | | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.00)
|
| 1538 | | MCFG_SOUND_ADD("dac", DAC, 0)
|
| 1539 | | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
|
| 1540 | | |
| 1541 | | // devices
|
| 1542 | | MCFG_MOS6526R1_ADD(MOS6526_1_TAG, VIC6569_CLOCK, cia1_intf)
|
| 1543 | | MCFG_MOS6526R1_ADD(MOS6526_2_TAG, VIC6569_CLOCK, cia2_intf)
|
| 1544 | | MCFG_CBM_IEC_BUS_ADD(iec_intf)
|
| 1545 | | MCFG_C64_EXPANSION_SLOT_ADD(C64_EXPANSION_SLOT_TAG, expansion_intf, c64_expansion_cards, NULL, NULL)
|
| 1546 | | MCFG_C64_USER_PORT_ADD(C64_USER_PORT_TAG, user_intf, c64_user_port_cards, NULL, NULL)
|
| 1547 | | |
| 1548 | | // software list
|
| 1549 | | MCFG_SOFTWARE_LIST_ADD("cart_list_c64", "c64_cart")
|
| 1550 | | MCFG_SOFTWARE_LIST_FILTER("cart_list_c64", "PAL")
|
| 1551 | | |
| 1552 | | // internal ram
|
| 1553 | | MCFG_RAM_ADD(RAM_TAG)
|
| 1554 | | MCFG_RAM_DEFAULT_SIZE("64K")
|
| 1555 | | MACHINE_CONFIG_END
|
| 1556 | | |
| 1557 | | |
| 1558 | | |
| 1559 | | //**************************************************************************
|
| 1560 | | // ROMS
|
| 1561 | | //**************************************************************************
|
| 1562 | | |
| 1563 | | //-------------------------------------------------
|
| 1564 | | // ROM( c64n )
|
| 1565 | | //-------------------------------------------------
|
| 1566 | | |
| 1567 | | ROM_START( c64n )
|
| 1568 | | ROM_REGION( 0x2000, "basic", 0 )
|
| 1569 | | ROM_LOAD( "901226-01.u3", 0x0000, 0x2000, CRC(f833d117) SHA1(79015323128650c742a3694c9429aa91f355905e) )
|
| 1570 | | |
| 1571 | | ROM_REGION( 0x2000, "kernal", 0 )
|
| 1572 | | ROM_DEFAULT_BIOS("r3")
|
| 1573 | | ROM_SYSTEM_BIOS(0, "r1", "Kernal rev. 1" )
|
| 1574 | | ROMX_LOAD( "901227-01.u4", 0x0000, 0x2000, CRC(dce782fa) SHA1(87cc04d61fc748b82df09856847bb5c2754a2033), ROM_BIOS(1) )
|
| 1575 | | ROM_SYSTEM_BIOS(1, "r2", "Kernal rev. 2" )
|
| 1576 | | ROMX_LOAD( "901227-02.u4", 0x0000, 0x2000, CRC(a5c687b3) SHA1(0e2e4ee3f2d41f00bed72f9ab588b83e306fdb13), ROM_BIOS(2) )
|
| 1577 | | ROM_SYSTEM_BIOS(2, "r3", "Kernal rev. 3" )
|
| 1578 | | ROMX_LOAD( "901227-03.u4", 0x0000, 0x2000, CRC(dbe3e7c7) SHA1(1d503e56df85a62fee696e7618dc5b4e781df1bb), ROM_BIOS(3) )
|
| 1579 | | ROM_SYSTEM_BIOS(3, "jiffydos", "JiffyDOS v6.01" )
|
| 1580 | | ROMX_LOAD( "jiffydos c64.u4", 0x0000, 0x2000, CRC(2f79984c) SHA1(31e73e66eccb28732daea8ec3ad1addd9b39a017), ROM_BIOS(4) )
|
| 1581 | | |
| 1582 | | ROM_REGION( 0x1000, "charom", 0 )
|
| 1583 | | ROM_LOAD( "901225-01.u5", 0x0000, 0x1000, CRC(ec4272ee) SHA1(adc7c31e18c7c7413d54802ef2f4193da14711aa) )
|
| 1584 | |
|
| 1585 | | ROM_REGION( 0x100, "pla", 0 )
|
| 1586 | | ROM_LOAD( "906114-01.u17", 0x000, 0x100, NO_DUMP )
|
| 1587 | | ROM_END
|
| 1588 | | |
| 1589 | | |
| 1590 | | //-------------------------------------------------
|
| 1591 | | // ROM( c64j )
|
| 1592 | | //-------------------------------------------------
|
| 1593 | | |
| 1594 | | ROM_START( c64j )
|
| 1595 | | ROM_REGION( 0x2000, "basic", 0 )
|
| 1596 | | ROM_LOAD( "901226-01.u3", 0x0000, 0x2000, CRC(f833d117) SHA1(79015323128650c742a3694c9429aa91f355905e) )
|
| 1597 | | |
| 1598 | | ROM_REGION( 0x2000, "kernal", 0 )
|
| 1599 | | ROM_LOAD( "906145-02.u4", 0x0000, 0x2000, CRC(3a9ef6f1) SHA1(4ff0f11e80f4b57430d8f0c3799ed0f0e0f4565d) )
|
| 1600 | | |
| 1601 | | ROM_REGION( 0x1000, "charom", 0 )
|
| 1602 | | ROM_LOAD( "906143-02.u5", 0x0000, 0x1000, CRC(1604f6c1) SHA1(0fad19dbcdb12461c99657b2979dbb5c2e47b527) )
|
| 1603 | |
|
| 1604 | | ROM_REGION( 0x100, "pla", 0 )
|
| 1605 | | ROM_LOAD( "906114-01.u17", 0x000, 0x100, NO_DUMP )
|
| 1606 | | ROM_END
|
| 1607 | | |
| 1608 | | |
| 1609 | | //-------------------------------------------------
|
| 1610 | | // ROM( c64p )
|
| 1611 | | //-------------------------------------------------
|
| 1612 | | |
| 1613 | | #define rom_c64p rom_c64n
|
| 1614 | | |
| 1615 | | |
| 1616 | | //-------------------------------------------------
|
| 1617 | | // ROM( c64sw )
|
| 1618 | | //-------------------------------------------------
|
| 1619 | | |
| 1620 | | ROM_START( c64sw )
|
| 1621 | | ROM_REGION( 0x2000, "basic", 0 )
|
| 1622 | | ROM_LOAD( "901226-01.u3", 0x0000, 0x2000, CRC(f833d117) SHA1(79015323128650c742a3694c9429aa91f355905e) )
|
| 1623 | | |
| 1624 | | ROM_REGION( 0x2000, "kernal", 0 )
|
| 1625 | | ROM_LOAD( "kernel.u4", 0x0000, 0x2000, CRC(f10c2c25) SHA1(e4f52d9b36c030eb94524eb49f6f0774c1d02e5e) )
|
| 1626 | | |
| 1627 | | ROM_REGION( 0x1000, "charom", 0 )
|
| 1628 | | ROM_SYSTEM_BIOS( 0, "default", "Swedish Characters" )
|
| 1629 | | ROMX_LOAD( "charswe.u5", 0x0000, 0x1000, CRC(bee9b3fd) SHA1(446ae58f7110d74d434301491209299f66798d8a), ROM_BIOS(1) )
|
| 1630 | | ROM_SYSTEM_BIOS( 1, "alt", "Swedish Characters (Alt)" )
|
| 1631 | | ROMX_LOAD( "charswe2.u5", 0x0000, 0x1000, CRC(377a382b) SHA1(20df25e0ba1c88f31689c1521397c96968967fac), ROM_BIOS(2) )
|
| 1632 | |
|
| 1633 | | ROM_REGION( 0x100, "pla", 0 )
|
| 1634 | | ROM_LOAD( "906114-01.u17", 0x000, 0x100, NO_DUMP )
|
| 1635 | | ROM_END
|
| 1636 | | |
| 1637 | | |
| 1638 | | //-------------------------------------------------
|
| 1639 | | // ROM( pet64 )
|
| 1640 | | //-------------------------------------------------
|
| 1641 | | |
| 1642 | | ROM_START( pet64 )
|
| 1643 | | ROM_REGION( 0x2000, "basic", 0 )
|
| 1644 | | ROM_LOAD( "901226-01.u3", 0x0000, 0x2000, CRC(f833d117) SHA1(79015323128650c742a3694c9429aa91f355905e) )
|
| 1645 | | |
| 1646 | | ROM_REGION( 0x2000, "kernal", 0 )
|
| 1647 | | ROM_LOAD( "901246-01.u4", 0x0000, 0x2000, CRC(789c8cc5) SHA1(6c4fa9465f6091b174df27dfe679499df447503c) )
|
| 1648 | | |
| 1649 | | ROM_REGION( 0x1000, "charom", 0 )
|
| 1650 | | ROM_LOAD( "901225-01.u5", 0x0000, 0x1000, CRC(ec4272ee) SHA1(adc7c31e18c7c7413d54802ef2f4193da14711aa) )
|
| 1651 | |
|
| 1652 | | ROM_REGION( 0x100, "pla", 0 )
|
| 1653 | | ROM_LOAD( "906114-01.u17", 0x000, 0x100, NO_DUMP )
|
| 1654 | | ROM_END
|
| 1655 | | |
| 1656 | | |
| 1657 | | //-------------------------------------------------
|
| 1658 | | // ROM( edu64 )
|
| 1659 | | //-------------------------------------------------
|
| 1660 | | |
| 1661 | | #define rom_edu64 rom_c64n
|
| 1662 | | |
| 1663 | | |
| 1664 | | //-------------------------------------------------
|
| 1665 | | // ROM( sx64n )
|
| 1666 | | //-------------------------------------------------
|
| 1667 | | |
| 1668 | | ROM_START( sx64n )
|
| 1669 | | ROM_REGION( 0x2000, "basic", 0 )
|
| 1670 | | ROM_LOAD( "901226-01.ud4", 0x0000, 0x2000, CRC(f833d117) SHA1(79015323128650c742a3694c9429aa91f355905e) )
|
| 1671 | | |
| 1672 | | ROM_REGION( 0x2000, "kernal", 0 )
|
| 1673 | | ROM_SYSTEM_BIOS(0, "cbm", "Original" )
|
| 1674 | | ROMX_LOAD( "251104-04.ud3", 0x0000, 0x2000, CRC(2c5965d4) SHA1(aa136e91ecf3c5ac64f696b3dbcbfc5ba0871c98), ROM_BIOS(1) )
|
| 1675 | | ROM_SYSTEM_BIOS(1, "jiffydos", "JiffyDOS v6.01" )
|
| 1676 | | ROMX_LOAD( "jiffydos sx64.ud3", 0x0000, 0x2000, CRC(2b5a88f5) SHA1(942c2150123dc30f40b3df6086132ef0a3c43948), ROM_BIOS(2) )
|
| 1677 | | ROM_SYSTEM_BIOS(2, "1541flash", "1541 FLASH!" )
|
| 1678 | | ROMX_LOAD( "1541 flash.ud3", 0x0000, 0x2000, CRC(0a1c9b85) SHA1(0bfcaab0ae453b663a6e01cd59a9764805419e00), ROM_BIOS(3) )
|
| 1679 | | |
| 1680 | | ROM_REGION( 0x1000, "charom", 0 )
|
| 1681 | | ROM_LOAD( "901225-01.ud1", 0x0000, 0x1000, CRC(ec4272ee) SHA1(adc7c31e18c7c7413d54802ef2f4193da14711aa) )
|
| 1682 | | |
| 1683 | | ROM_REGION( 0x100, "pla", 0 )
|
| 1684 | | ROM_LOAD( "906114-01.ue4", 0x000, 0x100, NO_DUMP )
|
| 1685 | | ROM_END
|
| 1686 | | |
| 1687 | | |
| 1688 | | //-------------------------------------------------
|
| 1689 | | // ROM( rom_sx64p )
|
| 1690 | | //-------------------------------------------------
|
| 1691 | | |
| 1692 | | #define rom_sx64p rom_sx64n
|
| 1693 | | |
| 1694 | | |
| 1695 | | //-------------------------------------------------
|
| 1696 | | // ROM( vip64 )
|
| 1697 | | //-------------------------------------------------
|
| 1698 | | |
| 1699 | | ROM_START( vip64 )
|
| 1700 | | ROM_REGION( 0x2000, "basic", 0 )
|
| 1701 | | ROM_LOAD( "901226-01.ud4", 0x0000, 0x2000, CRC(f833d117) SHA1(79015323128650c742a3694c9429aa91f355905e) )
|
| 1702 | | |
| 1703 | | ROM_REGION( 0x2000, "kernal", 0 )
|
| 1704 | | ROM_LOAD( "kernelsx.ud3", 0x0000, 0x2000, CRC(7858d3d7) SHA1(097cda60469492a8916c2677b7cce4e12a944bc0) )
|
| 1705 | |
|
| 1706 | | ROM_REGION( 0x1000, "charom", 0 )
|
| 1707 | | ROM_LOAD( "charswe.ud1", 0x0000, 0x1000, CRC(bee9b3fd) SHA1(446ae58f7110d74d434301491209299f66798d8a) )
|
| 1708 | | |
| 1709 | | ROM_REGION( 0x100, "pla", 0 )
|
| 1710 | | ROM_LOAD( "906114-01.ue4", 0x000, 0x100, NO_DUMP )
|
| 1711 | | ROM_END
|
| 1712 | | |
| 1713 | | |
| 1714 | | //-------------------------------------------------
|
| 1715 | | // ROM( dx64 )
|
| 1716 | | //-------------------------------------------------
|
| 1717 | | |
| 1718 | | // ROM_LOAD( "dx64kern.bin", 0x0000, 0x2000, CRC(58065128) ) TODO where is this illusive ROM?
|
| 1719 | | #define rom_dx64 rom_sx64n
|
| 1720 | | |
| 1721 | | |
| 1722 | | //-------------------------------------------------
|
| 1723 | | // ROM( c64cn )
|
| 1724 | | //-------------------------------------------------
|
| 1725 | | |
| 1726 | | ROM_START( c64cn )
|
| 1727 | | ROM_REGION( 0x4000, M6510_TAG, 0 )
|
| 1728 | | ROM_LOAD( "251913-01.u4", 0x0000, 0x4000, CRC(0010ec31) SHA1(765372a0e16cbb0adf23a07b80f6b682b39fbf88) )
|
| 1729 | | |
| 1730 | | ROM_REGION( 0x1000, "charom", 0 )
|
| 1731 | | ROM_LOAD( "901225-01.u5", 0x0000, 0x1000, CRC(ec4272ee) SHA1(adc7c31e18c7c7413d54802ef2f4193da14711aa) )
|
| 1732 | | |
| 1733 | | ROM_REGION( 0x100, "pla", 0 )
|
| 1734 | | ROM_LOAD( "252715-01.u8", 0x000, 0x100, NO_DUMP )
|
| 1735 | | ROM_END
|
| 1736 | | |
| 1737 | | |
| 1738 | | //-------------------------------------------------
|
| 1739 | | // ROM( c64cp )
|
| 1740 | | //-------------------------------------------------
|
| 1741 | | |
| 1742 | | #define rom_c64cp rom_c64cn
|
| 1743 | | |
| 1744 | | |
| 1745 | | //-------------------------------------------------
|
| 1746 | | // ROM( c64g )
|
| 1747 | | //-------------------------------------------------
|
| 1748 | | |
| 1749 | | #define rom_c64g rom_c64cn
|
| 1750 | | |
| 1751 | | |
| 1752 | | //-------------------------------------------------
|
| 1753 | | // ROM( c64csw )
|
| 1754 | | //-------------------------------------------------
|
| 1755 | | |
| 1756 | | ROM_START( c64csw )
|
| 1757 | | ROM_REGION( 0x4000, M6510_TAG, 0 )
|
| 1758 | | ROM_LOAD( "325182-01.u4", 0x0000, 0x4000, CRC(2aff27d3) SHA1(267654823c4fdf2167050f41faa118218d2569ce) ) // 128/64 FI
|
| 1759 | | |
| 1760 | | ROM_REGION( 0x1000, "charom", 0 )
|
| 1761 | | ROM_LOAD( "cbm 64 skand.gen.u5", 0x0000, 0x1000, CRC(377a382b) SHA1(20df25e0ba1c88f31689c1521397c96968967fac) )
|
| 1762 | | |
| 1763 | | ROM_REGION( 0x100, "pla", 0 )
|
| 1764 | | ROM_LOAD( "252715-01.u8", 0x000, 0x100, NO_DUMP )
|
| 1765 | | ROM_END
|
| 1766 | | |
| 1767 | | |
| 1768 | | //-------------------------------------------------
|
| 1769 | | // ROM( c64gs )
|
| 1770 | | //-------------------------------------------------
|
| 1771 | | |
| 1772 | | ROM_START( c64gs )
|
| 1773 | | ROM_REGION( 0x4000, M6510_TAG, 0 )
|
| 1774 | | ROM_LOAD( "390852-01.u4", 0x0000, 0x4000, CRC(b0a9c2da) SHA1(21940ef5f1bfe67d7537164f7ca130a1095b067a) )
|
| 1775 | | |
| 1776 | | ROM_REGION( 0x1000, "charom", 0 )
|
| 1777 | | ROM_LOAD( "901225-01.u5", 0x0000, 0x1000, CRC(ec4272ee) SHA1(adc7c31e18c7c7413d54802ef2f4193da14711aa) )
|
| 1778 | | |
| 1779 | | ROM_REGION( 0x100, "pla", 0 )
|
| 1780 | | ROM_LOAD( "252715-01.u8", 0x000, 0x100, NO_DUMP )
|
| 1781 | | ROM_END
|
| 1782 | | |
| 1783 | | |
| 1784 | | |
| 1785 | | //**************************************************************************
|
| 1786 | | // SYSTEM DRIVERS
|
| 1787 | | //**************************************************************************
|
| 1788 | | |
| 1789 | | // YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY FULLNAME FLAGS
|
| 1790 | | COMP( 1982, c64n, 0, 0, ntsc, c64, 0, "Commodore Business Machines", "Commodore 64 (NTSC)", 0 )
|
| 1791 | | COMP( 1982, c64j, c64n, 0, ntsc, c64, 0, "Commodore Business Machines", "Commodore 64 (Japan)", 0 )
|
| 1792 | | COMP( 1982, c64p, c64n, 0, pal, c64, 0, "Commodore Business Machines", "Commodore 64 (PAL)", 0 )
|
| 1793 | | COMP( 1982, c64sw, c64n, 0, pal, c64sw, 0, "Commodore Business Machines", "Commodore 64 / VIC-64S (Sweden/Finland)", 0 )
|
| 1794 | | COMP( 1983, pet64, c64n, 0, pet64, c64, 0, "Commodore Business Machines", "PET 64 / CBM 4064 (NTSC)", 0 )
|
| 1795 | | COMP( 1983, edu64, c64n, 0, pet64, c64, 0, "Commodore Business Machines", "Educator 64 (NTSC)", 0 )
|
| 1796 | | COMP( 1984, sx64n, c64n, 0, ntsc_sx, c64, 0, "Commodore Business Machines", "SX-64 / Executive 64 (NTSC)", 0 )
|
| 1797 | | COMP( 1984, sx64p, c64n, 0, pal_sx, c64, 0, "Commodore Business Machines", "SX-64 / Executive 64 (PAL)", 0 )
|
| 1798 | | COMP( 1984, vip64, c64n, 0, pal_sx, c64sw, 0, "Commodore Business Machines", "VIP-64 (Sweden/Finland)", 0 )
|
| 1799 | | COMP( 1984, dx64, c64n, 0, ntsc_dx, c64, 0, "Commodore Business Machines", "DX-64 (NTSC)", 0 )
|
| 1800 | | //COMP(1983, clipper, c64, 0, c64pal, clipper, c64pal, "PDC", "Clipper", GAME_NOT_WORKING) // C64 in a briefcase with 3" floppy, electroluminescent flat screen, thermal printer
|
| 1801 | | //COMP(1983, tesa6240, c64, 0, c64pal, c64, c64pal, "Tesa", "6240", GAME_NOT_WORKING) // modified SX64 with label printer
|
| 1802 | | COMP( 1986, c64cn, c64n, 0, ntsc_c, c64, 0, "Commodore Business Machines", "Commodore 64C (NTSC)", 0 )
|
| 1803 | | COMP( 1986, c64cp, c64n, 0, pal_c, c64, 0, "Commodore Business Machines", "Commodore 64C (PAL)", 0 )
|
| 1804 | | COMP( 1986, c64csw, c64n, 0, pal_c, c64sw, 0, "Commodore Business Machines", "Commodore 64C (Sweden/Finland)", 0 )
|
| 1805 | | COMP( 1986, c64g, c64n, 0, pal_c, c64, 0, "Commodore Business Machines", "Commodore 64G (PAL)", 0 )
|
| 1806 | | CONS( 1990, c64gs, c64n, 0, pal_gs, c64gs, 0, "Commodore Business Machines", "Commodore 64 Games System (PAL)", 0 )
|
src/mess/drivers/c64.c
| r14341 | r14342 | |
|---|
| 1 | | /*************************************************************************** |
| 2 | | commodore c64 home computer |
| 1 | /* |
| 3 | 2 | |
| 4 | | PeT mess@utanet.at |
| 3 | TODO: |
| 4 | |
| 5 | - PLA dump (http://www.zimmers.net/cbmpics/cbm/c64/pla.txt) |
| 6 | - cartridge loading |
| 5 | 7 | |
| 6 | | documentation |
| 7 | | www.funet.fi |
| 8 | | ***************************************************************************/ |
| 8 | */ |
| 9 | 9 | |
| 10 | | /* |
| 10 | #include "includes/c64.h" |
| 11 | 11 | |
| 12 | | 2008 - Driver Updates |
| 13 | | --------------------- |
| 14 | 12 | |
| 15 | | (most of the informations are taken from http://www.zimmers.net/cbmpics/ ) |
| 16 | 13 | |
| 14 | //************************************************************************** |
| 15 | // MACROS / CONSTANTS |
| 16 | //************************************************************************** |
| 17 | 17 | |
| 18 | | [CBM systems which belong to this driver] |
| 18 | #define A15 BIT(offset, 15) |
| 19 | #define A14 BIT(offset, 14) |
| 20 | #define A13 BIT(offset, 13) |
| 21 | #define A12 BIT(offset, 12) |
| 22 | #define VA13 BIT(va, 13) |
| 23 | #define VA12 BIT(va, 12) |
| 19 | 24 | |
| 20 | | * Commodore Max Machine (1982, Japan) |
| 21 | 25 | |
| 22 | | The Max Machine was produced by Commodore Japan and was released along |
| 23 | | with the C64 in Japan. Also known as "UltiMax" (in North America ads) |
| 24 | | or "VC-10 / VIC-10" (in some European advertising), it was designed to be a |
| 25 | | game console. It has no internal kernel and no BASIC, everything must be |
| 26 | | supplied by the cart. A Mini BASIC and a BASIC carts were produced (the |
| 27 | | latter with support for LOAD/SAVE commands as well). The character rom |
| 28 | | is not present either and its content was, again, in the cart. Max Machine |
| 29 | | carts can be run by both C64 and C128. |
| 30 | 26 | |
| 31 | | CPU: MOS Technology 6510 (1 MHz) |
| 32 | | RAM: 4 kilobytes (2 kilobytes?) |
| 33 | | ROM: none |
| 34 | | Video: MOS 6566 "VIC-II" (320 x 200 Hi-Resolution, 40 columns text, 16 |
| 35 | | colors) |
| 36 | | Sound: MOS 6581 "SID" (3 voice stereo synthesizer/digital sound |
| 37 | | capabilities) |
| 38 | | Ports: 6526 CIA (Power switch; 2 Commodore "Joystick" ports; 'EXPANSION' |
| 39 | | port; "TV" port; CBM Datasette port) |
| 40 | | Keyboard: Full-sized QWERTY "Contact-Pad" |
| 27 | //************************************************************************** |
| 28 | // INTERRUPTS |
| 29 | //************************************************************************** |
| 41 | 30 | |
| 31 | //------------------------------------------------- |
| 32 | // check_interrupts - |
| 33 | //------------------------------------------------- |
| 42 | 34 | |
| 43 | | * Commodore 64 (1982) |
| 35 | void c64_state::check_interrupts() |
| 36 | { |
| 37 | int restore = BIT(input_port_read(machine(), "SPECIAL"), 7); |
| 38 | |
| 39 | m_maincpu->set_input_line(INPUT_LINE_IRQ0, m_cia1_irq | m_vic_irq | m_exp_irq); |
| 40 | m_maincpu->set_input_line(INPUT_LINE_NMI, m_cia2_irq | restore | m_exp_nmi); |
| 41 | |
| 42 | mos6526_flag_w(m_cia1, m_cass_rd & m_iec_srq); |
| 43 | } |
| 44 | 44 | |
| 45 | | Released in August 1982 in the US and marketed as a lower end home |
| 46 | | computer, the C64 dominated the home computer market for a few years, |
| 47 | | outselling competitors like Apple computers, IBM PCs and TRS-80s. |
| 48 | | During the early stages of the project it was called VIC-40, but the |
| 49 | | named was changed in the end probably to fit the name scheme used at |
| 50 | | time for business product (letter + memory size: P128 & B256). |
| 51 | | It was also advertised as VC 64 in Germany, and as VIC 64S in Sweden |
| 52 | | (the latter came with a modified character set) |
| 53 | 45 | |
| 54 | | CPU: CSG 6510 (1 MHz) |
| 55 | | RAM: 64 kilobytes |
| 56 | | ROM: 20 kilobytes |
| 57 | | Video: MOS 6569 "VIC-II" (320 x 200 Hi-Resolution, 40 columns text, 16 |
| 58 | | colors) |
| 59 | | Sound: MOS 6581 "SID" (3 voice stereo synthesizer/digital sound |
| 60 | | capabilities) |
| 61 | | Ports: MOS 6526 CIA x2 (Power switch; 2 Commodore Joystick/Mouse ports; |
| 62 | | CBM Serial port; CBM Datasette port; parallel programmable "User" |
| 63 | | port; CBM Monitor port; C64 expansion port) |
| 64 | | Keyboard: Full-sized 62 key QWERTY (8 programmable function keys; 2 |
| 65 | | cursor keys, 2 directions each) |
| 66 | 46 | |
| 67 | | BIOS: |
| 68 | | kernal.901227-02.bin |
| 69 | | basic.901226-01.bin |
| 70 | | characters.901225-01.bin |
| 47 | //************************************************************************** |
| 48 | // MEMORY MANAGEMENT UNIT |
| 49 | //************************************************************************** |
| 71 | 50 | |
| 51 | //------------------------------------------------- |
| 52 | // bankswitch - |
| 53 | //------------------------------------------------- |
| 72 | 54 | |
| 73 | | * Commodore 64 (1982, Japan) |
| 55 | void c64_state::bankswitch(offs_t offset, offs_t va, int rw, int aec, int ba, int cas, int *casram, int *basic, int *kernal, int *charom, int *grw, int *io, int *roml, int *romh) |
| 56 | { |
| 57 | int game = m_exp->game_r(); |
| 58 | int exrom = m_exp->exrom_r(); |
| 74 | 59 | |
| 75 | | Released in Japan at the same time as Max Machine, in the hope to repeat |
| 76 | | the success of the VIC-1001, this system was a flop. Technically it is the |
| 77 | | same as the C64, but it has native support for the Katakana character set. |
| 60 | *romh = (m_hiram & A15 & !A14 & A13 & !aec & rw & !exrom & !game |
| 61 | || A15 & A14 & A13 & !aec & exrom & !game |
| 62 | || aec & exrom & !game & VA13 & VA12); |
| 78 | 63 | |
| 79 | | Video: MOS 6569 "VIC-II" (320 x 200 Hi-Resolution, 40 columns text, 16 |
| 80 | | colors) |
| 81 | | Keyboard: Full-sized 62 key QWERTY (8 programmable function keys; 2 |
| 82 | | cursor keys, 2 directions each; Katakana characters accessible through |
| 83 | | C= key) |
| 64 | *roml = (m_loram & m_hiram & A15 & !A14 & !A13 & !aec & rw & !exrom |
| 65 | || A15 & !A14 & !A13 & !aec & exrom & !game); |
| 84 | 66 | |
| 85 | | BIOS |
| 86 | | kernal.906145-02.bin |
| 87 | | basic.901226-01.bin |
| 88 | | characters.906143-02.bin |
| 67 | *io = (m_hiram & m_charen & A15 & A14 & !A13 & A12 & ba & !aec & rw & game |
| 68 | || m_hiram & m_charen & A15 & A14 & !A13 & A12 & !aec & !rw & game |
| 69 | || m_loram & m_charen & A15 & A14 & !A13 & A12 & ba & !aec & rw & game |
| 70 | || m_loram & m_charen & A15 & A14 & !A13 & A12 & !aec & !rw & game |
| 71 | || m_hiram & m_charen & A15 & A14 & !A13 & A12 & ba & !aec & rw & !exrom & !game |
| 72 | || m_hiram & m_charen & A15 & A14 & !A13 & A12 & !aec & !rw & !exrom & !game |
| 73 | || m_loram & m_charen & A15 & A14 & !A13 & A12 & ba & !aec & rw & !exrom & !game |
| 74 | || m_loram & m_charen & A15 & A14 & !A13 & A12 & !aec & !rw & !exrom & !game |
| 75 | || A15 & A14 & !A13 & A12 & ba & !aec & rw & exrom & !game |
| 76 | || A15 & A14 & !A13 & A12 & !aec & !rw & exrom & !game); |
| 89 | 77 | |
| 78 | *grw = (!cas & A15 & A14 & !A13 & A12 & !aec & !rw); |
| 79 | |
| 80 | *charom = (m_hiram & !m_charen & A15 & A14 & !A13 & A12 & !aec & rw & game |
| 81 | || m_loram & !m_charen & A15 & A14 & !A13 & A12 & !aec & rw & game |
| 82 | || m_hiram & !m_charen & A15 & A14 & !A13 & A12 & !aec & rw & !exrom & !game |
| 83 | || m_va14 & aec & game & !VA13 & VA12 |
| 84 | || m_va14 & aec & !exrom & !game & !VA13 & VA12); |
| 90 | 85 | |
| 91 | | * PET 64 (1983) |
| 86 | *kernal = (m_hiram & A15 & A14 & A13 & !aec & rw & game |
| 87 | || m_hiram & A15 & A14 & A13 & !aec & rw & !exrom & !game); |
| 88 | |
| 89 | *basic = (m_loram & m_hiram & A15 & !A14 & A13 & !aec & rw & game); |
| 92 | 90 | |
| 93 | | Also known as CBM 4064, it was a C64 fitted in a PET case and with a PET |
| 94 | | monochrome screen. Exactly like the C64, it features a VIC-II video chip, |
| 95 | | a SID sound chip, 2 x CIA 6526, 64K of memory and BASIC 2.0. Being forced |
| 96 | | to display on a monochrome screen, color codes were removed from the front |
| 97 | | of number keys. The kernel itself was modified to output only white |
| 98 | | characters on a black background. A plate with BASIC commands and other hints |
| 99 | | was put above the keyboard. |
| 91 | *casram = !(m_loram & m_hiram & A15 & !A14 & A13 & !aec & rw & game |
| 92 | || m_hiram & A15 & A14 & A13 & !aec & rw & game |
| 93 | || m_hiram & A15 & A14 & A13 & !aec & rw & !exrom & !game |
| 94 | || m_hiram & !m_charen & A15 & A14 & !A13 & A12 & !aec & rw & game |
| 95 | || m_loram & !m_charen & A15 & A14 & !A13 & A12 & !aec & rw & game |
| 96 | || m_hiram & !m_charen & A15 & A14 & !A13 & A12 & !aec & rw & !exrom & !game |
| 97 | || m_va14 & aec & game & !VA13 & VA12 |
| 98 | || m_va14 & aec & !exrom & !game & !VA13 & VA12 |
| 99 | || m_hiram & m_charen & A15 & A14 & !A13 & A12 & ba & !aec & rw & game |
| 100 | || m_hiram & m_charen & A15 & A14 & !A13 & A12 & !aec & !rw & game |
| 101 | || m_loram & m_charen & A15 & A14 & !A13 & A12 & ba & !aec & rw & game |
| 102 | || m_loram & m_charen & A15 & A14 & !A13 & A12 & !aec & !rw & game |
| 103 | || m_hiram & m_charen & A15 & A14 & !A13 & A12 & ba & !aec & rw & !exrom & !game |
| 104 | || m_hiram & m_charen & A15 & A14 & !A13 & A12 & !aec & !rw & !exrom & !game |
| 105 | || m_loram & m_charen & A15 & A14 & !A13 & A12 & ba & !aec & rw & !exrom & !game |
| 106 | || m_loram & m_charen & A15 & A14 & !A13 & A12 & !aec & !rw & !exrom & !game |
| 107 | || A15 & A14 & !A13 & A12 & ba & !aec & rw & exrom & !game |
| 108 | || A15 & A14 & !A13 & A12 & !aec & !rw & exrom & !game |
| 109 | || m_loram & m_hiram & A15 & !A14 & !A13 & !aec & rw & !exrom |
| 110 | || A15 & !A14 & !A13 & !aec & exrom & !game |
| 111 | || m_hiram & A15 & !A14 & A13 & !aec & rw & !exrom & !game |
| 112 | || A15 & A14 & A13 & !aec & exrom & !game |
| 113 | || aec & exrom & !game & VA13 & VA12 |
| 114 | || !A15 & !A14 & A12 & exrom & !game |
| 115 | || !A15 & !A14 & A13 & exrom & !game |
| 116 | || !A15 & A14 & exrom & !game |
| 117 | || A15 & !A14 & A13 & exrom & !game |
| 118 | || A15 & A14 & !A13 & !A12 & exrom & !game |
| 119 | || cas); |
| 120 | } |
| 100 | 121 | |
| 101 | | Video: MOS 6569 "VIC-II" (320 x 200 Hi-Resolution, 40 columns text, 16 |
| 102 | | colors, monochrome 14" monitor support) |
| 103 | | Sound: MOS 6581 "SID" (3 voice stereo synthesizer/digital sound |
| 104 | | capabilities; Internal speaker) |
| 105 | | Keyboard: Full-sized 62 key QWERTY (8 programmable function keys; 2 |
| 106 | | cursor keys, 2 directions each; complete BASIC reference on keyboard |
| 107 | | panel ) |
| 108 | 122 | |
| 109 | | BIOS |
| 110 | | kernal.4064.901246-01.bin |
| 111 | | basic.901226-01.bin |
| 112 | | characters.901225-01.bin |
| 123 | //------------------------------------------------- |
| 124 | // read_memory - |
| 125 | //------------------------------------------------- |
| 113 | 126 | |
| 127 | UINT8 c64_state::read_memory(address_space &space, offs_t offset, int casram, int basic, int kernal, int charom, int io, int roml, int romh) |
| 128 | { |
| 129 | UINT8 data = 0; |
| 130 | |
| 131 | if (casram) |
| 132 | { |
| 133 | data = m_ram->pointer()[offset]; |
| 134 | } |
| 135 | else if (basic) |
| 136 | { |
| 137 | data = m_basic[offset & 0x1fff]; |
| 138 | } |
| 139 | else if (kernal) |
| 140 | { |
| 141 | data = m_kernal[offset & 0x1fff]; |
| 142 | } |
| 143 | else if (charom) |
| 144 | { |
| 145 | data = m_charom[offset & 0xfff]; |
| 146 | } |
| 147 | else if (io) |
| 148 | { |
| 149 | switch ((offset >> 10) & 0x03) |
| 150 | { |
| 151 | case 0: // VIC |
| 152 | data = vic2_port_r(m_vic, offset & 0x3f); |
| 153 | break; |
| 114 | 154 | |
| 115 | | * Educator 64 (1983) |
| 155 | case 1: // SID |
| 156 | data = sid6581_r(m_sid, offset & 0x1f); |
| 157 | break; |
| 116 | 158 | |
| 117 | | Basically the same as the PET 64, but it uses a standard C64 kernel, |
| 118 | | allowing to 'explore' all shades of green the monitor was capable of. Also |
| 119 | | the BASIC plate is slightly different. There could have been an earlier |
| 120 | | version, already called Educator 64, which came with no monitor and in a |
| 121 | | C64 case. |
| 159 | case 2: // COLOR |
| 160 | data = m_color_ram[offset & 0x3ff]; |
| 161 | break; |
| 122 | 162 | |
| 123 | | Keyboard: Full-sized 62 key QWERTY (8 programmable function keys; 2 |
| 124 | | cursor keys, 2 directions each; complete BASIC reference on keyboard |
| 125 | | panel ) |
| 163 | case 3: // CIAS |
| 164 | switch ((offset >> 8) & 0x03) |
| 165 | { |
| 166 | case 0: // CIA1 |
| 167 | if (offset & 1) |
| 168 | cia_set_port_mask_value(m_cia1, 1, input_port_read(machine(), "CTRLSEL") & 0x80 ? c64_keyline[9] : c64_keyline[8] ); |
| 169 | else |
| 170 | cia_set_port_mask_value(m_cia1, 0, input_port_read(machine(), "CTRLSEL") & 0x80 ? c64_keyline[8] : c64_keyline[9] ); |
| 171 | |
| 172 | data = mos6526_r(m_cia1, offset & 0x0f); |
| 173 | break; |
| 174 | |
| 175 | case 1: // CIA2 |
| 176 | data = mos6526_r(m_cia2, offset & 0x0f); |
| 177 | break; |
| 178 | |
| 179 | case 2: // I/O1 |
| 180 | data = m_exp->io1_r(space, offset); |
| 181 | break; |
| 182 | |
| 183 | case 3: // I/O2 |
| 184 | data = m_exp->io2_r(space, offset); |
| 185 | break; |
| 186 | } |
| 187 | break; |
| 188 | } |
| 189 | } |
| 190 | else if (roml) |
| 191 | { |
| 192 | data = m_exp->roml_r(space, offset); |
| 193 | } |
| 194 | else if (romh) |
| 195 | { |
| 196 | data = m_exp->romh_r(space, offset); |
| 197 | } |
| 198 | |
| 199 | return data; |
| 200 | } |
| 126 | 201 | |
| 127 | | BIOS |
| 128 | | kernal.901227-02.bin |
| 129 | | basic.901226-01.bin |
| 130 | | characters.901225-01.bin |
| 131 | 202 | |
| 203 | //------------------------------------------------- |
| 204 | // read - |
| 205 | //------------------------------------------------- |
| 132 | 206 | |
| 133 | | * SX-64 Executive Computer (1984) |
| 207 | READ8_MEMBER( c64_state::read ) |
| 208 | { |
| 209 | int casram, basic, kernal, charom, grw, io, roml, romh; |
| 210 | |
| 211 | bankswitch(offset, 0, 1, 0, 1, 0, &casram, &basic, &kernal, &charom, &grw, &io, &roml, &romh); |
| 212 | |
| 213 | return read_memory(space, offset, casram, basic, kernal, charom, io, roml, romh); |
| 214 | } |
| 134 | 215 | |
| 135 | | Portable color computer based on the C64 hardware. The unit is heavy, with |
| 136 | | its metal case, features a built-in disk driver (mostly 1541 compatible) and |
| 137 | | has a large handle to carry the computer around. The detachable keyboard can |
| 138 | | be used as protective front plate. The SX-64 had a 4" full color screen and a |
| 139 | | built-in speaker. The only differences between the C64 and the SX-64 are in |
| 140 | | the start up colors and in the SX-64 better support for the internal floppy |
| 141 | | drive. The tape drive support was removed in the portable system. |
| 142 | 216 | |
| 143 | | CPU: MOS 6510 (1 MHz) |
| 144 | | RAM: 64 kilobytes (68 with the 1541) |
| 145 | | ROM: 20 kilobytes (36 with the 1541) |
| 146 | | Video: MOS 6569 "VIC-II" (320 x 200 Hi-Resolution, 40 columns text, 16 |
| 147 | | colors, 4" Full-color screen) |
| 148 | | Sound: MOS 6581 "SID" (3 voice stereo synthesizer/digital sound |
| 149 | | capabilities; Internal MONO speaker) |
| 150 | | Ports: MOS 6526 CIA x2 (Power switch; 2 Commodore Joystick/Mouse ports; |
| 151 | | CBM Serial port; CBM Datasette port; parallel programmable "User" |
| 152 | | port; CBM Monitor port; C64 expansion port) |
| 153 | | Keyboard: Full-sized 62 key QWERTY (8 programmable function keys; 2 |
| 154 | | cursor keys, 2 directions each; detachable) |
| 155 | | Additional hardware: Commodore 1541 Disk Drive (5.25" 170K SS SD Floppy) |
| 217 | //------------------------------------------------- |
| 218 | // write - |
| 219 | //------------------------------------------------- |
| 156 | 220 | |
| 157 | | BIOS: |
| 158 | | kernal.sx.251104-04.bin |
| 159 | | basic.901226-01.bin |
| 160 | | characters.901225-01.bin |
| 221 | WRITE8_MEMBER( c64_state::write ) |
| 222 | { |
| 223 | int casram, basic, kernal, charom, grw, io, roml, romh; |
| 224 | |
| 225 | bankswitch(offset, 0, 0, 0, 1, 0, &casram, &basic, &kernal, &charom, &grw, &io, &roml, &romh); |
| 161 | 226 | |
| 227 | if (casram) |
| 228 | { |
| 229 | m_ram->pointer()[offset] = data; |
| 230 | } |
| 231 | else if (io) |
| 232 | { |
| 233 | switch ((offset >> 10) & 0x03) |
| 234 | { |
| 235 | case 0: // VIC |
| 236 | vic2_port_w(m_vic, offset & 0x3f, data); |
| 237 | break; |
| 162 | 238 | |
| 163 | | * DX-64 (198?) |
| 239 | case 1: // SID |
| 240 | sid6581_w(m_sid, offset & 0x1f, data); |
| 241 | break; |
| 164 | 242 | |
| 165 | | Rumored version of a SX-64 variant featuring two floppy drives. Not sure |
| 166 | | if it ever reached the prototype stage. |
| 243 | case 2: // COLOR |
| 244 | if (grw) m_color_ram[offset & 0x3ff] = 0xf0 | data; |
| 245 | break; |
| 167 | 246 | |
| 247 | case 3: // CIAS |
| 248 | switch ((offset >> 8) & 0x03) |
| 249 | { |
| 250 | case 0: // CIA1 |
| 251 | mos6526_w(m_cia1, offset & 0x0f, data); |
| 252 | break; |
| 253 | |
| 254 | case 1: // CIA2 |
| 255 | mos6526_w(m_cia2, offset & 0x0f, data); |
| 256 | break; |
| 257 | |
| 258 | case 2: // I/O1 |
| 259 | m_exp->io1_w(space, offset, data); |
| 260 | break; |
| 261 | |
| 262 | case 3: // I/O2 |
| 263 | m_exp->io2_w(space, offset, data); |
| 264 | break; |
| 265 | } |
| 266 | break; |
| 267 | } |
| 268 | } |
| 269 | } |
| 168 | 270 | |
| 169 | | * Commodore 64C (1986) |
| 170 | 271 | |
| 171 | | Redesigned version of the C64, released with slightly upgraded versions |
| 172 | | of chips and peripherals. It came often bundled with GEOS, GUI based OS |
| 173 | | by Berkeley Softworks (it was stored on floppy disks). It's also known as |
| 174 | | C64-II but the name doesn't seems to have ever been official (only used |
| 175 | | by magazines at early stage of ad & review). Another redesign, in a slightly |
| 176 | | larger case (closer to the original C64) is known as Commodore 64G, because |
| 177 | | mainly sold in Germany. Other repackaged versions followed, built around the |
| 178 | | same kernel and chips. |
| 179 | 272 | |
| 180 | | CPU: CSG 8500 (1 MHz; 6510 compatible) |
| 181 | | RAM: 64 kilobytes |
| 182 | | ROM: 20 kilobytes |
| 183 | | Video: MOS 8565 "VIC-II" (320 x 200 Hi-Resolution, 40 columns text, 16 |
| 184 | | colors) |
| 185 | | Sound: CSG 8580 "SID" (3 voice stereo synthesizer/digital sound |
| 186 | | capabilities) |
| 187 | | Ports: MOS 6526 CIA x2 (Power switch; 2 Commodore Joystick/Mouse ports; |
| 188 | | CBM Serial port; CBM Datasette port; parallel programmable "User" |
| 189 | | port; CBM Monitor port; C64 expansion port) |
| 190 | | Keyboard: Full-sized 62 key QWERTY (8 programmable function keys; 2 |
| 191 | | cursor keys, 2 directions each) |
| 273 | //************************************************************************** |
| 274 | // ADDRESS MAPS |
| 275 | //************************************************************************** |
| 192 | 276 | |
| 193 | | BIOS: |
| 194 | | 64c.251913-01.bin |
| 195 | | characters.901225-01.bin |
| 277 | //------------------------------------------------- |
| 278 | // ADDRESS_MAP( c64_mem ) |
| 279 | //------------------------------------------------- |
| 196 | 280 | |
| 281 | static ADDRESS_MAP_START( c64_mem, AS_PROGRAM, 8, c64_state ) |
| 282 | AM_RANGE(0x0000, 0xffff) AM_READWRITE(read, write) |
| 283 | ADDRESS_MAP_END |
| 197 | 284 | |
| 198 | | * Commodore 64 Games System (1990) |
| 199 | 285 | |
| 200 | | Repackaged C64 with neither keyboard, nor ports. Basically, the |
| 201 | | system came far too late to enter the console market of the 90s. |
| 202 | 286 | |
| 203 | | CPU: CSG 6510 (1 MHz) |
| 204 | | RAM: 64 kilobytes |
| 205 | | ROM: 16 kilobytes |
| 206 | | Video: MOS 8565 "VIC-II" (320 x 200 Hi-Resolution, 40 columns text, 16 |
| 207 | | colors) |
| 208 | | Sound: CSG 8580 "SID" (3 voice stereo synthesizer/digital sound |
| 209 | | capabilities) |
| 210 | | Ports: MOS 6526 CIA (Power switch; 2 Commodore Joystick/Mouse ports; |
| 211 | | CBM Monitor port; C64 expansion port) |
| 287 | //************************************************************************** |
| 288 | // INPUT PORTS |
| 289 | //************************************************************************** |
| 212 | 290 | |
| 213 | | BIOS: |
| 214 | | 64gs.390852-01.bin |
| 215 | | characters.901225-01.bin |
| 291 | //------------------------------------------------- |
| 292 | // INPUT_PORTS( c64 ) |
| 293 | //------------------------------------------------- |
| 216 | 294 | |
| 217 | | * Commodore 64 "Gold" (1984, US - 1986, Germany) |
| 295 | static INPUT_PORTS_START( c64 ) |
| 296 | PORT_INCLUDE( common_cbm_keyboard ) // ROW0 -> ROW7 |
| 218 | 297 | |
| 219 | | Commemorative version released to celebrate the one millionth Commodore 64 |
| 220 | | sold in the country. The whole case is golden colored. It is also reasonable |
| 221 | | to assume that the US version is based on the original C64, while the German |
| 222 | | version is based on the C64C. |
| 298 | PORT_INCLUDE( c64_special ) // SPECIAL |
| 223 | 299 | |
| 300 | PORT_INCLUDE( c64_controls ) // CTRLSEL, JOY0, JOY1, PADDLE0 -> PADDLE3, TRACKX, TRACKY, LIGHTX, LIGHTY, OTHER |
| 301 | INPUT_PORTS_END |
| 224 | 302 | |
| 225 | | [Rumored / Unconfirmed] |
| 226 | 303 | |
| 227 | | VC-10 - Ultimax with built-in (even if stripped down) BASIC 2.0 |
| 228 | | SX-100 - Rumored SX-64 prototype with built-in b&w screen |
| 229 | | C64CGS - C64GS in a C64C-like case, sold in Ireland (?), with a keyboard (?) |
| 304 | //------------------------------------------------- |
| 305 | // INPUT_PORTS( c64sw ) |
| 306 | //------------------------------------------------- |
| 230 | 307 | |
| 308 | static INPUT_PORTS_START( c64sw ) |
| 309 | PORT_INCLUDE( c64 ) |
| 231 | 310 | |
| 232 | | [Known Fake / Unofficial BIOS] |
| 311 | PORT_MODIFY( "ROW5" ) |
| 312 | PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("\xc3\xa5") PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('\xA5') |
| 313 | PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR(']') |
| 314 | PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('=') |
| 315 | PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') |
| 233 | 316 | |
| 234 | | Max Machine - These are BASIC V2.0 and kernel contained in the MAX BASIC |
| 235 | | cart, not a real Max BIOS. |
| 236 | | basic.901230-01.bin |
| 237 | | kernal.901231-01.bin |
| 317 | PORT_MODIFY( "ROW6" ) |
| 318 | PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("\xc3\xa4") PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR('\xA4') |
| 319 | PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("\xc3\xb6") PORT_CODE(KEYCODE_QUOTE) PORT_CHAR('\xB6') |
| 320 | PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR('@') |
| 321 | PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_BACKSLASH2) PORT_CHAR(':') PORT_CHAR('*') |
| 322 | INPUT_PORTS_END |
| 238 | 323 | |
| 239 | | Character roms |
| 240 | | c64-german.bin - amateur hack |
| 241 | | c64-hungarian.bin - amateur hack |
| 242 | | kauno.bin - calligraphic font for the C64, data saved from a 1985 tape |
| 243 | 324 | |
| 244 | | [Peripherals] |
| 325 | //------------------------------------------------- |
| 326 | // INPUT_PORTS( c64gs ) |
| 327 | //------------------------------------------------- |
| 245 | 328 | |
| 246 | | - CBM 1530 Datasette Recorder |
| 247 | | - VIC 1541 / 1541-II / 1571 / 1581 disk drive (up to 5 at a time) |
| 248 | | - Commodore Modem Cartridge 1650 / 1660 / 1670 |
| 249 | | - IEEE Interface Expansion Card |
| 250 | | - Commodore CBM 8050 / 4040 Dual Floppy Disk Drives (through IEEE Interface) |
| 251 | | - Commodore 6400 Letter Quality Printer (through IEEE Interface) |
| 252 | | - Commodore 8023 Dot Matrix Printer (through IEEE Interface) |
| 253 | | - Commodore 1520 Printer / Plotter |
| 254 | | - Commodore 1701 / 1702 Monitor |
| 329 | static INPUT_PORTS_START( c64gs ) |
| 330 | PORT_INCLUDE( c64 ) |
| 255 | 331 | |
| 256 | | - Lt. Kernal Hard Drive |
| 257 | | - CMD HD-Series |
| 332 | // 2008 FP: This has to be cleaned up later |
| 333 | // C64gs should simply not scan these inputs |
| 334 | // as a temporary solution, we keep PeT IPT_UNUSED shortcut |
| 258 | 335 | |
| 259 | | - Commodore Joysticks |
| 260 | | - Commodore Paddles |
| 261 | | - Commodore 1350 / 1351 Mouse |
| 262 | | - CMD SmartMouse |
| 263 | | - Inkwell Light Pen |
| 264 | | - Koala Pad |
| 265 | | - Commodore Music Maker overlay |
| 266 | | - External music keyboard (to be plugged into the Sound Expander) |
| 336 | PORT_MODIFY( "ROW0" ) // no keyboard |
| 337 | PORT_BIT (0xff, 0x00, IPT_UNUSED ) |
| 338 | PORT_MODIFY( "ROW1" ) // no keyboard |
| 339 | PORT_BIT (0xff, 0x00, IPT_UNUSED ) |
| 340 | PORT_MODIFY( "ROW2" ) // no keyboard |
| 341 | PORT_BIT (0xff, 0x00, IPT_UNUSED ) |
| 342 | PORT_MODIFY( "ROW3" ) // no keyboard |
| 343 | PORT_BIT (0xff, 0x00, IPT_UNUSED ) |
| 344 | PORT_MODIFY( "ROW4" ) // no keyboard |
| 345 | PORT_BIT (0xff, 0x00, IPT_UNUSED ) |
| 346 | PORT_MODIFY( "ROW5" ) // no keyboard |
| 347 | PORT_BIT (0xff, 0x00, IPT_UNUSED ) |
| 348 | PORT_MODIFY( "ROW6" ) // no keyboard |
| 349 | PORT_BIT (0xff, 0x00, IPT_UNUSED ) |
| 350 | PORT_MODIFY( "ROW7" ) // no keyboard |
| 351 | PORT_BIT (0xff, 0x00, IPT_UNUSED ) |
| 352 | PORT_MODIFY( "SPECIAL" ) // no keyboard |
| 353 | PORT_BIT (0xff, 0x00, IPT_UNUSED ) |
| 354 | INPUT_PORTS_END |
| 267 | 355 | |
| 268 | | - Commodore REU: REU stands for RAM Expansion Unit for C64 & C128. Three |
| 269 | | models 1700 (128 KB) and 1750 (512 KB), and later the 1764 (256 KB, for the |
| 270 | | C64) |
| 271 | | - Commodore Sound Expander Cart |
| 272 | | - Commodore Sound Sampler Cart |
| 273 | | - Berkeley Softworks GeoRAM |
| 274 | | - Schnedler Systems Turbo Master CPU |
| 275 | | - Creative Micro Designs (CMD) RAMDrive, RAMLink and Super CPU Accelerator |
| 276 | | - CMD SID symphony cartridge |
| 277 | | - Commodore Universal Btx Decoder: Same design of the REU, it's a decoder |
| 278 | | for the Bildschirmtext, a sort of videotext online service similar to the |
| 279 | | French Minitel. It allowed the C64 + Decoder to replace the very expensive |
| 280 | | standalone decoder. |
| 281 | 356 | |
| 282 | | Freezer Carts: Datel "Action Replay", Freeze Frame MK III B, Trilogic |
| 283 | | "Expert", "The Final Cartridge III", "Retro Replay" |
| 284 | | Kernal Replacement: SpeedDOS, DolphinDOS, JiffyDOS etc. |
| 285 | 357 | |
| 286 | | [TO DO] |
| 358 | //************************************************************************** |
| 359 | // DEVICE CONFIGURATION |
| 360 | //************************************************************************** |
| 287 | 361 | |
| 288 | | * Floppy drives: |
| 362 | //------------------------------------------------- |
| 363 | // vic2_interface vic_intf |
| 364 | //------------------------------------------------- |
| 289 | 365 | |
| 290 | | - Drives 8 & 9 supported, but limited compatibility. Real 1541 emulation is |
| 291 | | needed. |
| 366 | static const unsigned char c64_palette[] = |
| 367 | { |
| 368 | // black, white, red, cyan |
| 369 | // purple, green, blue, yellow |
| 370 | // orange, brown, light red, dark gray, |
| 371 | // medium gray, light green, light blue, light gray |
| 372 | // taken from the vice emulator |
| 373 | 0x00, 0x00, 0x00, 0xfd, 0xfe, 0xfc, 0xbe, 0x1a, 0x24, 0x30, 0xe6, 0xc6, |
| 374 | 0xb4, 0x1a, 0xe2, 0x1f, 0xd2, 0x1e, 0x21, 0x1b, 0xae, 0xdf, 0xf6, 0x0a, |
| 375 | 0xb8, 0x41, 0x04, 0x6a, 0x33, 0x04, 0xfe, 0x4a, 0x57, 0x42, 0x45, 0x40, |
| 376 | 0x70, 0x74, 0x6f, 0x59, 0xfe, 0x59, 0x5f, 0x53, 0xfe, 0xa4, 0xa7, 0xa2 |
| 377 | }; |
| 292 | 378 | |
| 293 | | * Cartridges: |
| 379 | static PALETTE_INIT( c64 ) |
| 380 | { |
| 381 | int i; |
| 294 | 382 | |
| 295 | | - Currently only Type 0 hardware is supported (check cart code in |
| 296 | | machine/c64.c for more notes). Other Types may load but not work. |
| 383 | for (i = 0; i < sizeof(c64_palette) / 3; i++) |
| 384 | { |
| 385 | palette_set_color_rgb(machine, i, c64_palette[i * 3], c64_palette[i * 3 + 1], c64_palette[i * 3 + 2]); |
| 386 | } |
| 387 | } |
| 297 | 388 | |
| 298 | | * Datasette: |
| 389 | static PALETTE_INIT( pet64 ) |
| 390 | { |
| 391 | int i; |
| 392 | for (i = 0; i < 16; i++) |
| 393 | palette_set_color_rgb(machine, i, 0, c64_palette[i * 3 + 1], 0); |
| 394 | } |
| 299 | 395 | |
| 300 | | - Currently, .t64 images are supported as Quickload device. This only works |
| 301 | | if the file contains a single entry with a start address of $0801. This |
| 302 | | covers most of the existing files, but the format is desinged to be much |
| 303 | | more flexible and it could be implemented as a real tape format. |
| 396 | UINT32 c64_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect) |
| 397 | { |
| 398 | vic2_video_update(m_vic, bitmap, cliprect); |
| 304 | 399 | |
| 305 | | * Other Peripherals: |
| 400 | return 0; |
| 401 | } |
| 306 | 402 | |
| 307 | | - Lightpen support is unfinished |
| 308 | | - Missing support for (it might or might not be added eventually): |
| 309 | | printers; IEEE488; CPM cartridge, Speech cartridge, FM Sound cartridge |
| 310 | | and other expansion modules; userport; rs232/v.24 interface; Super CPU; |
| 311 | | dual SID configuration |
| 403 | static INTERRUPT_GEN( c64_frame_interrupt ) |
| 404 | { |
| 405 | c64_state *state = device->machine().driver_data<c64_state>(); |
| 406 | |
| 407 | state->check_interrupts(); |
| 408 | cbm_common_interrupt(device); |
| 409 | } |
| 312 | 410 | |
| 313 | | * Informations / BIOS / Supported Sets: |
| 411 | READ8_MEMBER( c64_state::vic_lightpen_x_cb ) |
| 412 | { |
| 413 | return input_port_read(machine(), "LIGHTX") & ~0x01; |
| 414 | } |
| 314 | 415 | |
| 315 | | - Find out if C64 was sold both as VIC 64S and C64 in Sweden, and which |
| 316 | | were inner/outer differences. For sure advertising was using the VIC 64S |
| 317 | | name. |
| 318 | | - Was it really sold as VC 64 in Germany, or was it just a nickname used |
| 319 | | at launch to indicate standard C64 units? |
| 320 | | - What's the difference between Educator 64-1 and Educator 64-2? My guess |
| 321 | | is that Edu64-1 was a standard PET64/CBMB4064 with a different name, while |
| 322 | | the Edu64-1 used the full C64 BIOS. Confirmations are needed, anyway. |
| 416 | READ8_MEMBER( c64_state::vic_lightpen_y_cb ) |
| 417 | { |
| 418 | return input_port_read(machine(), "LIGHTY") & ~0x01; |
| 419 | } |
| 323 | 420 | |
| 421 | READ8_MEMBER( c64_state::vic_lightpen_button_cb ) |
| 422 | { |
| 423 | return input_port_read(machine(), "OTHER") & 0x04; |
| 424 | } |
| 324 | 425 | |
| 426 | READ8_MEMBER( c64_state::vic_dma_read ) |
| 427 | { |
| 428 | int casram, basic, kernal, charom, grw, io, roml, romh; |
| 429 | |
| 430 | offset = (!m_va15 << 15) | (!m_va14 << 14) | offset; |
| 431 | |
| 432 | bankswitch(0, offset, 1, 1, 0, 0, &casram, &basic, &kernal, &charom, &grw, &io, &roml, &romh); |
| 433 | |
| 434 | return read_memory(space, offset, casram, basic, kernal, charom, io, roml, romh); |
| 435 | } |
| 325 | 436 | |
| 326 | | C64DTV TODO: |
| 327 | | - basically everything! it needs proper bankswitch and specific hardware bits! |
| 328 | | */ |
| 437 | READ8_MEMBER( c64_state::vic_dma_read_color ) |
| 438 | { |
| 439 | return m_color_ram[offset & 0x3ff]; |
| 440 | } |
| 329 | 441 | |
| 330 | | #include "emu.h" |
| 331 | | #include "cpu/m6502/m6502.h" |
| 332 | | #include "sound/sid6581.h" |
| 333 | | #include "sound/dac.h" |
| 334 | | #include "machine/6526cia.h" |
| 442 | WRITE_LINE_MEMBER( c64_state::vic_irq_w ) |
| 443 | { |
| 444 | m_vic_irq = state; |
| 445 | |
| 446 | check_interrupts(); |
| 447 | } |
| 335 | 448 | |
| 336 | | #include "machine/cbmipt.h" |
| 337 | | #include "video/vic6567.h" |
| 449 | READ8_MEMBER( c64_state::vic_rdy_cb ) |
| 450 | { |
| 451 | return input_port_read(machine(), "CYCLES") & 0x07; |
| 452 | } |
| 338 | 453 | |
| 339 | | /* devices config */ |
| 340 | | #include "includes/cbm.h" |
| 341 | | #include "formats/cbm_snqk.h" |
| 342 | | #include "machine/cbmiec.h" |
| 343 | | #include "machine/c64exp.h" |
| 454 | static const vic2_interface vic_ntsc_intf = |
| 455 | { |
| 456 | SCREEN_TAG, |
| 457 | M6510_TAG, |
| 458 | VIC6567, |
| 459 | DEVCB_DRIVER_MEMBER(c64_state, vic_lightpen_x_cb), |
| 460 | DEVCB_DRIVER_MEMBER(c64_state, vic_lightpen_y_cb), |
| 461 | DEVCB_DRIVER_MEMBER(c64_state, vic_lightpen_button_cb), |
| 462 | DEVCB_DRIVER_MEMBER(c64_state, vic_dma_read), |
| 463 | DEVCB_DRIVER_MEMBER(c64_state, vic_dma_read_color), |
| 464 | DEVCB_DRIVER_LINE_MEMBER(c64_state, vic_irq_w), |
| 465 | DEVCB_DRIVER_MEMBER(c64_state, vic_rdy_cb) |
| 466 | }; |
| 344 | 467 | |
| 345 | | #include "includes/c64.h" |
| 468 | static const vic2_interface vic_pal_intf = |
| 469 | { |
| 470 | SCREEN_TAG, |
| 471 | M6510_TAG, |
| 472 | VIC6569, |
| 473 | DEVCB_DRIVER_MEMBER(c64_state, vic_lightpen_x_cb), |
| 474 | DEVCB_DRIVER_MEMBER(c64_state, vic_lightpen_y_cb), |
| 475 | DEVCB_DRIVER_MEMBER(c64_state, vic_lightpen_button_cb), |
| 476 | DEVCB_DRIVER_MEMBER(c64_state, vic_dma_read), |
| 477 | DEVCB_DRIVER_MEMBER(c64_state, vic_dma_read_color), |
| 478 | DEVCB_DRIVER_LINE_MEMBER(c64_state, vic_irq_w), |
| 479 | DEVCB_DRIVER_MEMBER(c64_state, vic_rdy_cb) |
| 480 | }; |
| 346 | 481 | |
| 347 | | #define VC1540_ROM( cpu ) \ |
| 348 | | ROM_REGION( 0x10000, cpu, 0 ) \ |
| 349 | | ROM_LOAD( "325302-01.ua2", 0xc000, 0x2000, CRC(29ae9752) SHA1(8e0547430135ba462525c224e76356bd3d430f11) ) \ |
| 350 | | ROM_LOAD( "325303-01.ub3", 0xe000, 0x2000, CRC(10b39158) SHA1(56dfe79b26f50af4e83fd9604857756d196516b9) ) |
| 351 | 482 | |
| 352 | | /* |
| 353 | | rev. 01 - It is believed to be the first revision of the 1541 firmware. The service manual says that this ROM |
| 354 | | is for North America and Japan only. |
| 355 | | rev. 02 - Second version of the 1541 firmware. The service manual says that this ROM was not available in North |
| 356 | | America (Japan only?). |
| 357 | | rev. 03 - It is said to be the first version that is usable in Europe (in the service manual?). |
| 358 | | rev. 05 - From an old-style 1541 with short board. |
| 359 | | rev. 06AA - From an old-style 1541 with short board. |
| 360 | | */ |
| 361 | | #define VC1541_ROM( cpu ) \ |
| 362 | | ROM_REGION( 0x10000, cpu, 0 ) \ |
| 363 | | ROM_SYSTEM_BIOS( 0, "rev1", "VC-1541 rev. 01" ) \ |
| 364 | | ROMX_LOAD( "325302-01.ua2", 0xc000, 0x2000, CRC(29ae9752) SHA1(8e0547430135ba462525c224e76356bd3d430f11), ROM_BIOS(1) ) \ |
| 365 | | ROMX_LOAD( "901229-01.ub3", 0xe000, 0x2000, CRC(9a48d3f0) SHA1(7a1054c6156b51c25410caec0f609efb079d3a77), ROM_BIOS(1) ) \ |
| 366 | | ROM_SYSTEM_BIOS( 1, "rev2", "VC-1541 rev. 02" ) \ |
| 367 | | ROMX_LOAD( "325302-01.ua2", 0xc000, 0x2000, CRC(29ae9752) SHA1(8e0547430135ba462525c224e76356bd3d430f11), ROM_BIOS(2) ) \ |
| 368 | | ROMX_LOAD( "901229-02.ub3", 0xe000, 0x2000, CRC(b29bab75) SHA1(91321142e226168b1139c30c83896933f317d000), ROM_BIOS(2) ) \ |
| 369 | | ROM_SYSTEM_BIOS( 2, "rev3", "VC-1541 rev. 03" ) \ |
| 370 | | ROMX_LOAD( "325302-01.ua2", 0xc000, 0x2000, CRC(29ae9752) SHA1(8e0547430135ba462525c224e76356bd3d430f11), ROM_BIOS(3) ) \ |
| 371 | | ROMX_LOAD( "901229-03.ub3", 0xe000, 0x2000, CRC(9126e74a) SHA1(03d17bd745066f1ead801c5183ac1d3af7809744), ROM_BIOS(3) ) \ |
| 372 | | ROM_SYSTEM_BIOS( 3, "rev5", "VC-1541 rev. 05" ) \ |
| 373 | | ROMX_LOAD( "325302-01.ua2", 0xc000, 0x2000, CRC(29ae9752) SHA1(8e0547430135ba462525c224e76356bd3d430f11), ROM_BIOS(4) ) \ |
| 374 | | ROMX_LOAD( "901229-05.ub3", 0xe000, 0x2000, CRC(361c9f37) SHA1(f5d60777440829e46dc91285e662ba072acd2d8b), ROM_BIOS(4) ) \ |
| 375 | | ROM_SYSTEM_BIOS( 4, "rev6aa", "VC-1541 rev. 06AA" ) \ |
| 376 | | ROMX_LOAD( "325302-01.ua2", 0xc000, 0x2000, CRC(29ae9752) SHA1(8e0547430135ba462525c224e76356bd3d430f11), ROM_BIOS(5) ) \ |
| 377 | | ROMX_LOAD( "901229-06aa.ub3", 0xe000, 0x2000, CRC(3a235039) SHA1(c7f94f4f51d6de4cdc21ecbb7e57bb209f0530c0), ROM_BIOS(5) ) \ |
| 378 | | ROM_SYSTEM_BIOS( 5, "rev1c", "VC-1541C rev. 01" ) \ |
| 379 | | ROMX_LOAD( "251968-01.ua2", 0xc000, 0x4000, CRC(1b3ca08d) SHA1(8e893932de8cce244117fcea4c46b7c39c6a7765), ROM_BIOS(6) ) \ |
| 380 | | ROM_SYSTEM_BIOS( 6, "rev2c", "VC-1541C rev. 02" ) \ |
| 381 | | ROMX_LOAD( "251968-02.ua2", 0xc000, 0x4000, CRC(2d862d20) SHA1(38a7a489c7bbc8661cf63476bf1eb07b38b1c704), ROM_BIOS(7) ) \ |
| 382 | | ROM_SYSTEM_BIOS( 7, "rev3ii", "VC-1541-II" ) \ |
| 383 | | ROMX_LOAD( "251968-03.u4", 0xc000, 0x4000, CRC(899fa3c5) SHA1(d3b78c3dbac55f5199f33f3fe0036439811f7fb3), ROM_BIOS(8) ) \ |
| 384 | | ROM_SYSTEM_BIOS( 8, "reviin", "VC-1541-II (with Newtronics D500)" ) \ |
| 385 | | ROMX_LOAD( "355640-01.u4", 0xc000, 0x4000, CRC(57224cde) SHA1(ab16f56989b27d89babe5f89c5a8cb3da71a82f0), ROM_BIOS(9) ) \ |
| 483 | //------------------------------------------------- |
| 484 | // sid6581_interface sid_intf |
| 485 | //------------------------------------------------- |
| 386 | 486 | |
| 487 | static int paddle_read( device_t *device, int which ) |
| 488 | { |
| 489 | running_machine &machine = device->machine(); |
| 490 | c64_state *state = device->machine().driver_data<c64_state>(); |
| 491 | |
| 492 | int pot1 = 0xff, pot2 = 0xff, pot3 = 0xff, pot4 = 0xff, temp; |
| 493 | UINT8 cia0porta = mos6526_pa_r(state->m_cia1, 0); |
| 494 | int controller1 = input_port_read(machine, "CTRLSEL") & 0x07; |
| 495 | int controller2 = input_port_read(machine, "CTRLSEL") & 0x70; |
| 496 | // Notice that only a single input is defined for Mouse & Lightpen in both ports |
| 497 | switch (controller1) |
| 498 | { |
| 499 | case 0x01: |
| 500 | if (which) |
| 501 | pot2 = input_port_read(machine, "PADDLE2"); |
| 502 | else |
| 503 | pot1 = input_port_read(machine, "PADDLE1"); |
| 504 | break; |
| 387 | 505 | |
| 506 | case 0x02: |
| 507 | if (which) |
| 508 | pot2 = input_port_read(machine, "TRACKY"); |
| 509 | else |
| 510 | pot1 = input_port_read(machine, "TRACKX"); |
| 511 | break; |
| 388 | 512 | |
| 389 | | // currently not used (hacked drive firmware with more RAM) |
| 390 | | #define DOLPHIN_ROM( cpu ) \ |
| 391 | | ROM_REGION( 0x10000, cpu, 0 ) \ |
| 392 | | ROM_LOAD( "c1541.rom", 0xa000, 0x6000, CRC(bd8e42b2) SHA1(d6aff55fc70876fa72be45c666b6f42b92689b4d) ) |
| 513 | case 0x03: |
| 514 | if (which && (input_port_read(machine, "JOY1_2B") & 0x20)) // Joy1 Button 2 |
| 515 | pot1 = 0x00; |
| 516 | break; |
| 393 | 517 | |
| 518 | case 0x04: |
| 519 | if (which) |
| 520 | pot2 = input_port_read(machine, "LIGHTY"); |
| 521 | else |
| 522 | pot1 = input_port_read(machine, "LIGHTX"); |
| 523 | break; |
| 394 | 524 | |
| 395 | | /************************************* |
| 396 | | * |
| 397 | | * Main CPU memory handlers |
| 398 | | * |
| 399 | | *************************************/ |
| 525 | case 0x06: |
| 526 | if (which && (input_port_read(machine, "OTHER") & 0x04)) // Lightpen Signal |
| 527 | pot2 = 0x00; |
| 528 | break; |
| 400 | 529 | |
| 401 | | static ADDRESS_MAP_START(ultimax_mem , AS_PROGRAM, 8) |
| 402 | | AM_RANGE(0x0000, 0x0fff) AM_RAM AM_BASE_MEMBER(legacy_c64_state, m_memory) |
| 403 | | AM_RANGE(0x8000, 0x9fff) AM_ROM AM_BASE_MEMBER(legacy_c64_state, m_c64_roml) |
| 404 | | AM_RANGE(0xd000, 0xd3ff) AM_DEVREADWRITE("vic2", vic2_port_r, vic2_port_w) |
| 405 | | AM_RANGE(0xd400, 0xd7ff) AM_DEVREADWRITE("sid6581", sid6581_r, sid6581_w) |
| 406 | | AM_RANGE(0xd800, 0xdbff) AM_RAM_WRITE( c64_colorram_write) AM_BASE_MEMBER(legacy_c64_state, m_colorram) /* colorram */ |
| 407 | | AM_RANGE(0xdc00, 0xdcff) AM_DEVREADWRITE("cia_0", mos6526_r, mos6526_w) |
| 408 | | AM_RANGE(0xe000, 0xffff) AM_ROM AM_BASE_MEMBER(legacy_c64_state, m_c64_romh) /* ram or kernel rom */ |
| 409 | | ADDRESS_MAP_END |
| 530 | case 0x00: |
| 531 | case 0x07: |
| 532 | break; |
| 410 | 533 | |
| 534 | default: |
| 535 | logerror("Invalid Controller Setting %d\n", controller1); |
| 536 | break; |
| 537 | } |
| 411 | 538 | |
| 412 | | /************************************* |
| 413 | | * |
| 414 | | * Input Ports |
| 415 | | * |
| 416 | | *************************************/ |
| 539 | switch (controller2) |
| 540 | { |
| 541 | case 0x10: |
| 542 | if (which) |
| 543 | pot4 = input_port_read(machine, "PADDLE4"); |
| 544 | else |
| 545 | pot3 = input_port_read(machine, "PADDLE3"); |
| 546 | break; |
| 417 | 547 | |
| 418 | | static INPUT_PORTS_START( c64 ) |
| 419 | | PORT_INCLUDE( common_cbm_keyboard ) /* ROW0 -> ROW7 */ |
| 548 | case 0x20: |
| 549 | if (which) |
| 550 | pot4 = input_port_read(machine, "TRACKY"); |
| 551 | else |
| 552 | pot3 = input_port_read(machine, "TRACKX"); |
| 553 | break; |
| 420 | 554 | |
| 421 | | PORT_INCLUDE( c64_special ) /* SPECIAL */ |
| 555 | case 0x30: |
| 556 | if (which && (input_port_read(machine, "JOY2_2B") & 0x20)) // Joy2 Button 2 |
| 557 | pot4 = 0x00; |
| 558 | break; |
| 422 | 559 | |
| 423 | | PORT_INCLUDE( c64_controls ) /* CTRLSEL, JOY0, JOY1, PADDLE0 -> PADDLE3, TRACKX, TRACKY, LIGHTX, LIGHTY, OTHER */ |
| 424 | | INPUT_PORTS_END |
| 560 | case 0x40: |
| 561 | if (which) |
| 562 | pot4 = input_port_read(machine, "LIGHTY"); |
| 563 | else |
| 564 | pot3 = input_port_read(machine, "LIGHTX"); |
| 565 | break; |
| 425 | 566 | |
| 567 | case 0x60: |
| 568 | if (which && (input_port_read(machine, "OTHER") & 0x04)) // Lightpen Signal |
| 569 | pot4 = 0x00; |
| 570 | break; |
| 426 | 571 | |
| 572 | case 0x00: |
| 573 | case 0x70: |
| 574 | break; |
| 427 | 575 | |
| 576 | default: |
| 577 | logerror("Invalid Controller Setting %d\n", controller1); |
| 578 | break; |
| 579 | } |
| 428 | 580 | |
| 429 | | /************************************* |
| 430 | | * |
| 431 | | * Graphics definitions |
| 432 | | * |
| 433 | | *************************************/ |
| 581 | if (input_port_read(machine, "CTRLSEL") & 0x80) // Swap |
| 582 | { |
| 583 | temp = pot1; pot1 = pot3; pot3 = temp; |
| 584 | temp = pot2; pot2 = pot4; pot4 = temp; |
| 585 | } |
| 434 | 586 | |
| 435 | | static const unsigned char c64_palette[] = |
| 587 | switch (cia0porta & 0xc0) |
| 588 | { |
| 589 | case 0x40: |
| 590 | return which ? pot2 : pot1; |
| 591 | |
| 592 | case 0x80: |
| 593 | return which ? pot4 : pot3; |
| 594 | |
| 595 | case 0xc0: |
| 596 | return which ? pot2 : pot1; |
| 597 | |
| 598 | default: |
| 599 | return 0; |
| 600 | } |
| 601 | } |
| 602 | |
| 603 | static const sid6581_interface sid_intf = |
| 436 | 604 | { |
| 437 | | /* black, white, red, cyan */ |
| 438 | | /* purple, green, blue, yellow */ |
| 439 | | /* orange, brown, light red, dark gray, */ |
| 440 | | /* medium gray, light green, light blue, light gray */ |
| 441 | | /* taken from the vice emulator */ |
| 442 | | 0x00, 0x00, 0x00, 0xfd, 0xfe, 0xfc, 0xbe, 0x1a, 0x24, 0x30, 0xe6, 0xc6, |
| 443 | | 0xb4, 0x1a, 0xe2, 0x1f, 0xd2, 0x1e, 0x21, 0x1b, 0xae, 0xdf, 0xf6, 0x0a, |
| 444 | | 0xb8, 0x41, 0x04, 0x6a, 0x33, 0x04, 0xfe, 0x4a, 0x57, 0x42, 0x45, 0x40, |
| 445 | | 0x70, 0x74, 0x6f, 0x59, 0xfe, 0x59, 0x5f, 0x53, 0xfe, 0xa4, 0xa7, 0xa2 |
| 605 | paddle_read |
| 446 | 606 | }; |
| 447 | 607 | |
| 448 | | static PALETTE_INIT( c64 ) |
| 608 | |
| 609 | //------------------------------------------------- |
| 610 | // mos6526_interface cia1_intf |
| 611 | //------------------------------------------------- |
| 612 | |
| 613 | WRITE_LINE_MEMBER( c64_state::cia1_irq_w ) |
| 449 | 614 | { |
| 450 | | int i; |
| 451 | | |
| 452 | | for (i = 0; i < sizeof(c64_palette) / 3; i++) |
| 453 | | { |
| 454 | | palette_set_color_rgb(machine, i, c64_palette[i * 3], c64_palette[i * 3 + 1], c64_palette[i * 3 + 2]); |
| 455 | | } |
| 615 | m_cia1_irq = state; |
| 616 | |
| 617 | check_interrupts(); |
| 456 | 618 | } |
| 457 | 619 | |
| 620 | READ8_MEMBER( c64_state::cia1_pa_r ) |
| 621 | { |
| 622 | /* |
| 623 | |
| 624 | bit description |
| 625 | |
| 626 | PA0 COL0, JOY B0 |
| 627 | PA1 COL1, JOY B1 |
| 628 | PA2 COL2, JOY B2 |
| 629 | PA3 COL3, JOY B3 |
| 630 | PA4 COL4, BTNB |
| 631 | PA5 COL5 |
| 632 | PA6 COL6 |
| 633 | PA7 COL7 |
| 634 | |
| 635 | */ |
| 458 | 636 | |
| 459 | | /************************************* |
| 460 | | * |
| 461 | | * Sound definitions |
| 462 | | * |
| 463 | | *************************************/ |
| 637 | UINT8 cia0portb = mos6526_pb_r(m_cia1, 0); |
| 464 | 638 | |
| 639 | return cbm_common_cia0_port_a_r(m_cia1, cia0portb); |
| 640 | } |
| 465 | 641 | |
| 466 | | static const sid6581_interface c64_sound_interface = |
| 642 | READ |
| 467 | 643 | { |
| 468 | | c64_paddle_read |
| 469 | | }; |
| 644 | /* |
| 645 | |
| 646 | bit description |
| 647 | |
| 648 | PB0 JOY A0 |
| 649 | PB1 JOY A1 |
| 650 | PB2 JOY A2 |
| 651 | PB3 JOY A3 |
| 652 | PB4 BTNA/_LP |
| 653 | PB5 |
| 654 | PB6 |
| 655 | PB7 |
| 656 | |
| 657 | */ |
| 470 | 658 | |
| 659 | UINT8 cia0porta = mos6526_pa_r(m_cia1, 0); |
| 471 | 660 | |
| 472 | | static const m6502_interface c64_m6510_interface = |
| 661 | return cbm_common_cia0_port_b_r(m_cia1, cia0porta); |
| 662 | } |
| 663 | |
| 664 | WRITE8_MEMBER( c64_state::cia1_pb_w ) |
| 473 | 665 | { |
| 474 | | NULL, |
| 475 | | NULL, |
| 476 | | DEVCB_HANDLER(c64_m6510_port_read), |
| 477 | | DEVCB_HANDLER(c64_m6510_port_write) |
| 478 | | }; |
| 666 | /* |
| 667 | |
| 668 | bit description |
| 669 | |
| 670 | PB0 ROW0 |
| 671 | PB1 ROW1 |
| 672 | PB2 ROW2 |
| 673 | PB3 ROW3 |
| 674 | PB4 ROW4 |
| 675 | PB5 ROW5 |
| 676 | PB6 ROW6 |
| 677 | PB7 ROW7 |
| 678 | |
| 679 | */ |
| 680 | |
| 681 | vic2_lightpen_write(m_vic, BIT(data, 4)); |
| 682 | } |
| 479 | 683 | |
| 480 | | static CBM_IEC_INTERFACE( cbm_iec_intf ) |
| 684 | static |
| 481 | 685 | { |
| 686 | 10, |
| 687 | DEVCB_DRIVER_LINE_MEMBER(c64_state, cia1_irq_w), |
| 482 | 688 | DEVCB_NULL, |
| 689 | DEVCB_DEVICE_LINE_MEMBER(C64_USER_PORT_TAG, c64_user_port_device, sp1_w), |
| 690 | DEVCB_DEVICE_LINE_MEMBER(C64_USER_PORT_TAG, c64_user_port_device, cnt1_w), |
| 691 | DEVCB_DRIVER_MEMBER(c64_state, cia1_pa_r), |
| 483 | 692 | DEVCB_NULL, |
| 484 | | DEVCB_NULL, |
| 485 | | DEVCB_NULL, |
| 486 | | DEVCB_NULL |
| 693 | DEVCB_DRIVER_MEMBER(c64_state, cia1_pb_r), |
| 694 | DEVCB_DRIVER_MEMBER(c64_state, cia1_pb_w) |
| 487 | 695 | }; |
| 488 | 696 | |
| 489 | 697 | |
| 490 | | /************************************* |
| 491 | | * |
| 492 | | * VIC II interfaces |
| 493 | | * |
| 494 | | *************************************/ |
| 698 | //------------------------------------------------- |
| 699 | // mos6526_interface cia2_intf |
| 700 | //------------------------------------------------- |
| 495 | 701 | |
| 496 | | static SCREEN_UPDATE_IND16( c64 ) |
| 702 | W |
| 497 | 703 | { |
| 498 | | device_t *vic2 = screen.machine().device("vic2"); |
| 499 | | |
| 500 | | vic2_video_update(vic2, bitmap, cliprect); |
| 501 | | return 0; |
| 704 | m_cia2_irq = state; |
| 705 | |
| 706 | check_interrupts(); |
| 502 | 707 | } |
| 503 | 708 | |
| 504 | | READ8_MEMBER( legacy_c64_state::c64_lightpen_x_cb ) |
| 709 | READ8_MEMBER( |
| 505 | 710 | { |
| 506 | | return input_port_read(machine(), "LIGHTX") & ~0x01; |
| 711 | /* |
| 712 | |
| 713 | bit description |
| 714 | |
| 715 | PA0 |
| 716 | PA1 |
| 717 | PA2 USER PORT |
| 718 | PA3 |
| 719 | PA4 |
| 720 | PA5 |
| 721 | PA6 CLK |
| 722 | PA7 DATA |
| 723 | |
| 724 | */ |
| 725 | |
| 726 | UINT8 data = 0; |
| 727 | |
| 728 | // user port |
| 729 | data |= m_user->pa2_r() << 2; |
| 730 | |
| 731 | // IEC bus |
| 732 | data |= m_iec->clk_r() << 6; |
| 733 | data |= m_iec->data_r() << 7; |
| 734 | |
| 735 | return data; |
| 507 | 736 | } |
| 508 | 737 | |
| 509 | | READ8_MEMBER( legacy_c64_state::c64_lightpen_y_cb ) |
| 738 | WRITE |
| 510 | 739 | { |
| 511 | | return input_port_read(machine(), "LIGHTY") & ~0x01; |
| 740 | /* |
| 741 | |
| 742 | bit description |
| 743 | |
| 744 | PA0 _VA14 |
| 745 | PA1 _VA15 |
| 746 | PA2 USER PORT |
| 747 | PA3 ATN OUT |
| 748 | PA4 CLK OUT |
| 749 | PA5 DATA OUT |
| 750 | PA6 |
| 751 | PA7 |
| 752 | |
| 753 | */ |
| 754 | |
| 755 | // VIC banking |
| 756 | m_va14 = BIT(data, 0); |
| 757 | m_va15 = BIT(data, 1); |
| 758 | |
| 759 | // user port |
| 760 | m_user->pa2_w(BIT(data, 2)); |
| 761 | |
| 762 | // IEC bus |
| 763 | m_iec->atn_w(!BIT(data, 3)); |
| 764 | m_iec->clk_w(!BIT(data, 4)); |
| 765 | m_iec->data_w(!BIT(data, 5)); |
| 512 | 766 | } |
| 513 | 767 | |
| 514 | | READ8_MEMBER( legacy_c64_state::c64_lightpen_button_cb ) |
| 768 | st |
| 515 | 769 | { |
| 516 | | return input_port_read(machine(), "OTHER") & 0x04; |
| 770 | 10, |
| 771 | DEVCB_DRIVER_LINE_MEMBER(c64_state, cia2_irq_w), |
| 772 | DEVCB_DEVICE_LINE_MEMBER(C64_USER_PORT_TAG, c64_user_port_device, pc2_w), |
| 773 | DEVCB_DEVICE_LINE_MEMBER(C64_USER_PORT_TAG, c64_user_port_device, sp2_w), |
| 774 | DEVCB_DEVICE_LINE_MEMBER(C64_USER_PORT_TAG, c64_user_port_device, cnt2_w), |
| 775 | DEVCB_DRIVER_MEMBER(c64_state, cia2_pa_r), |
| 776 | DEVCB_DRIVER_MEMBER(c64_state, cia2_pa_w), |
| 777 | DEVCB_DEVICE_MEMBER(C64_USER_PORT_TAG, c64_user_port_device, pb_r), |
| 778 | DEVCB_DEVICE_MEMBER(C64_USER_PORT_TAG, c64_user_port_device, pb_w) |
| 779 | }; |
| 780 | |
| 781 | |
| 782 | //------------------------------------------------- |
| 783 | // m6502_interface cpu_intf |
| 784 | //------------------------------------------------- |
| 785 | |
| 786 | READ8_MEMBER( c64_state::cpu_r ) |
| 787 | { |
| 788 | /* |
| 789 | |
| 790 | bit description |
| 791 | |
| 792 | P0 1 |
| 793 | P1 1 |
| 794 | P2 1 |
| 795 | P3 |
| 796 | P4 CASS SENS |
| 797 | P5 |
| 798 | |
| 799 | */ |
| 800 | |
| 801 | UINT8 data = 0x07; |
| 802 | |
| 803 | data |= ((m_cassette->get_state() & CASSETTE_MASK_UISTATE) == CASSETTE_STOPPED) << 4; |
| 804 | |
| 805 | return data; |
| 517 | 806 | } |
| 518 | 807 | |
| 519 | | READ8_MEMBER( legacy_c64_state::c64_dma_read ) |
| 808 | WRITE |
| 520 | 809 | { |
| 521 | | if (!m_game && m_exrom) |
| 810 | /* |
| 811 | |
| 812 | bit description |
| 813 | |
| 814 | P0 LORAM |
| 815 | P1 HIRAM |
| 816 | P2 CHAREN |
| 817 | P3 CASS WRT |
| 818 | P4 |
| 819 | P5 CASS MOTOR |
| 820 | |
| 821 | */ |
| 822 | |
| 823 | // HACK apply pull-up resistors |
| 824 | data |= (offset ^ 0x07) & 0x07; |
| 825 | |
| 826 | m_loram = BIT(data, 0); |
| 827 | m_hiram = BIT(data, 1); |
| 828 | m_charen = BIT(data, 2); |
| 829 | |
| 830 | // cassette write |
| 831 | m_cassette->output(BIT(data, 3) ? -(0x5a9e >> 1) : +(0x5a9e >> 1)); |
| 832 | |
| 833 | // cassette motor |
| 834 | if (!BIT(data, 5)) |
| 522 | 835 | { |
| 523 | | if (offset < 0x3000) |
| 524 | | return m_memory[offset]; |
| 525 | | |
| 526 | | return m_c64_romh[offset & 0x1fff]; |
| 836 | m_cassette->change_state(CASSETTE_MOTOR_ENABLED, CASSETTE_MASK_MOTOR); |
| 837 | m_cassette_timer->adjust(attotime::zero, 0, attotime::from_hz(44100)); |
| 527 | 838 | } |
| 839 | else |
| 840 | { |
| 841 | m_cassette->change_state(CASSETTE_MOTOR_DISABLED, CASSETTE_MASK_MOTOR); |
| 842 | m_cassette_timer->reset(); |
| 843 | } |
| 844 | } |
| 528 | 845 | |
| 529 | | if (((m_vicaddr - m_memory + offset) & 0x7000) == 0x1000) |
| 530 | | return m_chargen[offset & 0xfff]; |
| 846 | static const m6502_interface cpu_intf = |
| 847 | { |
| 848 | NULL, |
| 849 | NULL, |
| 850 | DEVCB_DRIVER_MEMBER(c64_state, cpu_r), |
| 851 | DEVCB_DRIVER_MEMBER(c64_state, cpu_w) |
| 852 | }; |
| 531 | 853 | |
| 532 | | return m_vicaddr[offset]; |
| 854 | |
| 855 | //------------------------------------------------- |
| 856 | // m6502_interface sx64_cpu_intf |
| 857 | //------------------------------------------------- |
| 858 | |
| 859 | READ8_MEMBER( sx64_state::cpu_r ) |
| 860 | { |
| 861 | /* |
| 862 | |
| 863 | bit description |
| 864 | |
| 865 | P0 1 |
| 866 | P1 1 |
| 867 | P2 1 |
| 868 | P3 1 |
| 869 | P4 1 |
| 870 | P5 1 |
| 871 | |
| 872 | */ |
| 873 | |
| 874 | return 0x3f; |
| 533 | 875 | } |
| 534 | 876 | |
| 535 | | READ8_MEMBER( legacy_c64_state::c64_dma_read_ultimax ) |
| 877 | WRITE |
| 536 | 878 | { |
| 537 | | if (offset < 0x3000) |
| 538 | | return m_memory[offset]; |
| 879 | /* |
| 880 | |
| 881 | bit description |
| 882 | |
| 883 | P0 LORAM |
| 884 | P1 HIRAM |
| 885 | P2 CHAREN |
| 886 | P3 |
| 887 | P4 |
| 888 | P5 |
| 889 | |
| 890 | */ |
| 539 | 891 | |
| 540 | | return m_c64_romh[offset & 0x1fff]; |
| 892 | // HACK apply pull-up resistors |
| 893 | data |= (offset ^ 0x07) & 0x07; |
| 894 | |
| 895 | m_loram = BIT(data, 0); |
| 896 | m_hiram = BIT(data, 1); |
| 897 | m_charen = BIT(data, 2); |
| 541 | 898 | } |
| 542 | 899 | |
| 543 | | READ8_MEMBER( legacy_c64_state::c64_dma_read_color ) |
| 900 | st |
| 544 | 901 | { |
| 545 | | return m_colorram[offset & 0x3ff] & 0xf; |
| 902 | NULL, |
| 903 | NULL, |
| 904 | DEVCB_DRIVER_MEMBER(sx64_state, cpu_r), |
| 905 | DEVCB_DRIVER_MEMBER(sx64_state, cpu_w) |
| 906 | }; |
| 907 | |
| 908 | |
| 909 | //------------------------------------------------- |
| 910 | // m6502_interface c64g_cpu_intf |
| 911 | //------------------------------------------------- |
| 912 | |
| 913 | READ8_MEMBER( c64gs_state::cpu_r ) |
| 914 | { |
| 915 | /* |
| 916 | |
| 917 | bit description |
| 918 | |
| 919 | P0 1 |
| 920 | P1 1 |
| 921 | P2 1 |
| 922 | P3 1 |
| 923 | P4 1 |
| 924 | P5 1 |
| 925 | |
| 926 | */ |
| 927 | |
| 928 | return 0x3f; |
| 546 | 929 | } |
| 547 | 930 | |
| 548 | | READ8_MEMBER( legacy_c64_state::c64_rdy_cb ) |
| 931 | WRITE |
| 549 | 932 | { |
| 550 | | return input_port_read(machine(), "CYCLES") & 0x07; |
| 933 | /* |
| 934 | |
| 935 | bit description |
| 936 | |
| 937 | P0 LORAM |
| 938 | P1 HIRAM |
| 939 | P2 CHAREN |
| 940 | P3 |
| 941 | P4 |
| 942 | P5 |
| 943 | |
| 944 | */ |
| 945 | |
| 946 | // HACK apply pull-up resistors |
| 947 | data |= (offset ^ 0x07) & 0x07; |
| 948 | |
| 949 | m_loram = BIT(data, 0); |
| 950 | m_hiram = BIT(data, 1); |
| 951 | m_charen = BIT(data, 2); |
| 551 | 952 | } |
| 552 | 953 | |
| 553 | | static const vic2_interface c64_vic2_ntsc_intf = { |
| 554 | | "screen", |
| 555 | | "maincpu", |
| 556 | | VIC6567, |
| 557 | | DEVCB_DRIVER_MEMBER(legacy_c64_state, c64_lightpen_x_cb), |
| 558 | | DEVCB_DRIVER_MEMBER(legacy_c64_state, c64_lightpen_y_cb), |
| 559 | | DEVCB_DRIVER_MEMBER(legacy_c64_state, c64_lightpen_button_cb), |
| 560 | | DEVCB_DRIVER_MEMBER(legacy_c64_state, c64_dma_read), |
| 561 | | DEVCB_DRIVER_MEMBER(legacy_c64_state, c64_dma_read_color), |
| 562 | | DEVCB_DRIVER_LINE_MEMBER(legacy_c64_state, c64_vic_interrupt), |
| 563 | | DEVCB_DRIVER_MEMBER(legacy_c64_state, c64_rdy_cb) |
| 954 | static const m6502_interface c64gs_cpu_intf = |
| 955 | { |
| 956 | NULL, |
| 957 | NULL, |
| 958 | DEVCB_DRIVER_MEMBER(c64gs_state, cpu_r), |
| 959 | DEVCB_DRIVER_MEMBER(c64gs_state, cpu_w) |
| 564 | 960 | }; |
| 565 | 961 | |
| 566 | | static const vic2_interface c64_vic2_pal_intf = { |
| 567 | | "screen", |
| 568 | | "maincpu", |
| 569 | | VIC6569, |
| 570 | | DEVCB_DRIVER_MEMBER(legacy_c64_state, c64_lightpen_x_cb), |
| 571 | | DEVCB_DRIVER_MEMBER(legacy_c64_state, c64_lightpen_y_cb), |
| 572 | | DEVCB_DRIVER_MEMBER(legacy_c64_state, c64_lightpen_button_cb), |
| 573 | | DEVCB_DRIVER_MEMBER(legacy_c64_state, c64_dma_read), |
| 574 | | DEVCB_DRIVER_MEMBER(legacy_c64_state, c64_dma_read_color), |
| 575 | | DEVCB_DRIVER_LINE_MEMBER(legacy_c64_state, c64_vic_interrupt), |
| 576 | | DEVCB_DRIVER_MEMBER(legacy_c64_state, c64_rdy_cb) |
| 577 | | }; |
| 578 | 962 | |
| 579 | | static const vic2_interface ultimax_vic2_intf = { |
| 580 | | "screen", |
| 581 | | "maincpu", |
| 582 | | VIC6567, |
| 583 | | DEVCB_DRIVER_MEMBER(legacy_c64_state, c64_lightpen_x_cb), |
| 584 | | DEVCB_DRIVER_MEMBER(legacy_c64_state, c64_lightpen_y_cb), |
| 585 | | DEVCB_DRIVER_MEMBER(legacy_c64_state, c64_lightpen_button_cb), |
| 586 | | DEVCB_DRIVER_MEMBER(legacy_c64_state, c64_dma_read_ultimax), |
| 587 | | DEVCB_DRIVER_MEMBER(legacy_c64_state, c64_dma_read_color), |
| 588 | | DEVCB_DRIVER_LINE_MEMBER(legacy_c64_state, c64_vic_interrupt), |
| 589 | | DEVCB_DRIVER_MEMBER(legacy_c64_state, c64_rdy_cb) |
| 963 | //------------------------------------------------- |
| 964 | // TIMER_DEVICE_CALLBACK( cassette_tick ) |
| 965 | //------------------------------------------------- |
| 966 | |
| 967 | static TIMER_DEVICE_CALLBACK( cassette_tick ) |
| 968 | { |
| 969 | c64_state *state = timer.machine().driver_data<c64_state>(); |
| 970 | |
| 971 | state->m_cass_rd = state->m_cassette->input() > +0.0; |
| 972 | |
| 973 | state->check_interrupts(); |
| 974 | } |
| 975 | |
| 976 | |
| 977 | //------------------------------------------------- |
| 978 | // CBM_IEC_INTERFACE( iec_intf ) |
| 979 | //------------------------------------------------- |
| 980 | |
| 981 | WRITE_LINE_MEMBER( c64_state::iec_srq_w ) |
| 982 | { |
| 983 | m_iec_srq = state; |
| 984 | |
| 985 | check_interrupts(); |
| 986 | } |
| 987 | |
| 988 | static CBM_IEC_INTERFACE( iec_intf ) |
| 989 | { |
| 990 | DEVCB_DRIVER_LINE_MEMBER(c64_state, iec_srq_w), |
| 991 | DEVCB_DEVICE_LINE_MEMBER(C64_USER_PORT_TAG, c64_user_port_device, atn_w), |
| 992 | DEVCB_NULL, |
| 993 | DEVCB_NULL, |
| 994 | DEVCB_NULL |
| 590 | 995 | }; |
| 591 | 996 | |
| 592 | | static C64_EXPANSION_INTERFACE( c64_expansion_intf ) |
| 997 | |
| 998 | //------------------------------------------------- |
| 999 | // C64_EXPANSION_INTERFACE( expansion_intf ) |
| 1000 | //------------------------------------------------- |
| 1001 | |
| 1002 | WRITE_LINE_MEMBER( c64_state::exp_irq_w ) |
| 593 | 1003 | { |
| 594 | | DEVCB_CPU_INPUT_LINE("maincpu", INPUT_LINE_IRQ0), |
| 595 | | DEVCB_CPU_INPUT_LINE("maincpu", INPUT_LINE_NMI), |
| 1004 | m_exp_irq = state; |
| 1005 | |
| 1006 | check_interrupts(); |
| 1007 | } |
| 1008 | |
| 1009 | WRITE_LINE_MEMBER( c64_state::exp_nmi_w ) |
| 1010 | { |
| 1011 | m_exp_nmi = state; |
| 1012 | |
| 1013 | check_interrupts(); |
| 1014 | } |
| 1015 | |
| 1016 | static C64_EXPANSION_INTERFACE( expansion_intf ) |
| 1017 | { |
| 1018 | DEVCB_DRIVER_LINE_MEMBER(c64_state, exp_irq_w), |
| 1019 | DEVCB_DRIVER_LINE_MEMBER(c64_state, exp_nmi_w), |
| 596 | 1020 | DEVCB_NULL, // DMA |
| 597 | | DEVCB_NULL // RESET |
| 1021 | DEVCB_CPU_INPUT_LINE(M6510_TAG, INPUT_LINE_RESET) |
| 598 | 1022 | }; |
| 599 | 1023 | |
| 600 | 1024 | |
| 601 | | /************************************* |
| 602 | | * |
| 603 | | * Machine driver |
| 604 | | * |
| 605 | | *************************************/ |
| 1025 | //------------------------------------------------- |
| 1026 | // C64_USER_PORT_INTERFACE( user_intf ) |
| 1027 | //------------------------------------------------- |
| 606 | 1028 | |
| 607 | | static MACHINE_CONFIG_START( ultimax, legacy_c64_state ) |
| 608 | | /* basic machine hardware */ |
| 609 | | MCFG_CPU_ADD("maincpu", M6510, VIC6567_CLOCK) |
| 610 | | MCFG_CPU_PROGRAM_MAP( ultimax_mem) |
| 611 | | MCFG_CPU_CONFIG( c64_m6510_interface ) |
| 612 | | MCFG_CPU_VBLANK_INT("screen", c64_frame_interrupt) |
| 613 | | //MCFG_CPU_PERIODIC_INT(vic2_raster_irq, VIC6567_HRETRACERATE) |
| 1029 | static C64_USER_PORT_INTERFACE( user_intf ) |
| 1030 | { |
| 1031 | DEVCB_DEVICE_LINE(MOS6526_1_TAG, mos6526_sp_w), |
| 1032 | DEVCB_DEVICE_LINE(MOS6526_1_TAG, mos6526_cnt_w), |
| 1033 | DEVCB_DEVICE_LINE(MOS6526_2_TAG, mos6526_sp_w), |
| 1034 | DEVCB_DEVICE_LINE(MOS6526_2_TAG, mos6526_cnt_w), |
| 1035 | DEVCB_DEVICE_LINE(MOS6526_2_TAG, mos6526_flag_w), |
| 1036 | DEVCB_CPU_INPUT_LINE(M6510_TAG, INPUT_LINE_RESET) |
| 1037 | }; |
| 1038 | |
| 1039 | |
| 1040 | |
| 1041 | //************************************************************************** |
| 1042 | // MACHINE INITIALIZATION |
| 1043 | //************************************************************************** |
| 1044 | |
| 1045 | //------------------------------------------------- |
| 1046 | // MACHINE_START( c64 ) |
| 1047 | //------------------------------------------------- |
| 1048 | |
| 1049 | void c64_state::machine_start() |
| 1050 | { |
| 1051 | // find memory regions |
| 1052 | m_basic = machine().region("basic")->base(); |
| 1053 | m_kernal = machine().region("kernal")->base(); |
| 1054 | m_charom = machine().region("charom")->base(); |
| 1055 | |
| 1056 | // allocate memory |
| 1057 | m_color_ram = auto_alloc_array(machine(), UINT8, 0x400); |
| 1058 | |
| 1059 | // state saving |
| 1060 | save_item(NAME(m_loram)); |
| 1061 | save_item(NAME(m_hiram)); |
| 1062 | save_item(NAME(m_charen)); |
| 1063 | save_pointer(NAME(m_color_ram), 0x400); |
| 1064 | save_item(NAME(m_va14)); |
| 1065 | save_item(NAME(m_va15)); |
| 1066 | save_item(NAME(m_cia1_irq)); |
| 1067 | save_item(NAME(m_cia2_irq)); |
| 1068 | save_item(NAME(m_vic_irq)); |
| 1069 | save_item(NAME(m_exp_irq)); |
| 1070 | save_item(NAME(m_exp_nmi)); |
| 1071 | save_item(NAME(m_cass_rd)); |
| 1072 | save_item(NAME(m_iec_srq)); |
| 1073 | } |
| 1074 | |
| 1075 | |
| 1076 | //------------------------------------------------- |
| 1077 | // MACHINE_START( c64c ) |
| 1078 | //------------------------------------------------- |
| 1079 | |
| 1080 | void c64c_state::machine_start() |
| 1081 | { |
| 1082 | c64_state::machine_start(); |
| 1083 | |
| 1084 | // find memory regions |
| 1085 | m_basic = machine().region(M6510_TAG)->base(); |
| 1086 | m_kernal = machine().region(M6510_TAG)->base() + 0x2000; |
| 1087 | } |
| 1088 | |
| 1089 | |
| 1090 | //------------------------------------------------- |
| 1091 | // MACHINE_START( c64gs ) |
| 1092 | //------------------------------------------------- |
| 1093 | |
| 1094 | void c64gs_state::machine_start() |
| 1095 | { |
| 1096 | c64c_state::machine_start(); |
| 1097 | } |
| 1098 | |
| 1099 | |
| 1100 | |
| 1101 | //************************************************************************** |
| 1102 | // MACHINE DRIVERS |
| 1103 | //************************************************************************** |
| 1104 | |
| 1105 | //------------------------------------------------- |
| 1106 | // MACHINE_CONFIG( ntsc ) |
| 1107 | //------------------------------------------------- |
| 1108 | |
| 1109 | static MACHINE_CONFIG_START( ntsc, c64_state ) |
| 1110 | // basic hardware |
| 1111 | MCFG_CPU_ADD(M6510_TAG, M6510, VIC6567_CLOCK) |
| 1112 | MCFG_CPU_PROGRAM_MAP(c64_mem) |
| 1113 | MCFG_CPU_CONFIG(cpu_intf) |
| 1114 | MCFG_CPU_VBLANK_INT(SCREEN_TAG, c64_frame_interrupt) |
| 614 | 1115 | MCFG_QUANTUM_TIME(attotime::from_hz(60)) |
| 615 | 1116 | |
| 616 | | MCFG_MACHINE_START( c64 ) |
| 617 | | MCFG_MACHINE_RESET( c64 ) |
| 1117 | // video hardware |
| 1118 | MCFG_SCREEN_ADD(SCREEN_TAG, RASTER) |
| 1119 | MCFG_SCREEN_REFRESH_RATE(VIC6567_VRETRACERATE) |
| 1120 | MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) |
| 1121 | MCFG_SCREEN_SIZE(VIC6567_COLUMNS, VIC6567_LINES) |
| 1122 | MCFG_SCREEN_VISIBLE_AREA(0, VIC6567_VISIBLECOLUMNS - 1, 0, VIC6567_VISIBLELINES - 1) |
| 1123 | MCFG_SCREEN_UPDATE_DRIVER(c64_state, screen_update) |
| 618 | 1124 | |
| 619 | | /* video hardware */ |
| 620 | | MCFG_SCREEN_ADD("screen", RASTER) |
| 1125 | MCFG_PALETTE_INIT(c64) |
| 1126 | MCFG_PALETTE_LENGTH(ARRAY_LENGTH(c64_palette) / 3) |
| 1127 | |
| 1128 | MCFG_VIC2_ADD(MOS6567_TAG, vic_ntsc_intf) |
| 1129 | |
| 1130 | // sound hardware |
| 1131 | MCFG_SPEAKER_STANDARD_MONO("mono") |
| 1132 | MCFG_SOUND_ADD(MOS6851_TAG, SID6581, VIC6567_CLOCK) |
| 1133 | MCFG_SOUND_CONFIG(sid_intf) |
| 1134 | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.00) |
| 1135 | MCFG_SOUND_ADD("dac", DAC, 0) |
| 1136 | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25) |
| 1137 | |
| 1138 | // devices |
| 1139 | MCFG_MOS6526R1_ADD(MOS6526_1_TAG, VIC6567_CLOCK, cia1_intf) |
| 1140 | MCFG_MOS6526R1_ADD(MOS6526_2_TAG, VIC6567_CLOCK, cia2_intf) |
| 1141 | MCFG_QUICKLOAD_ADD("quickload", cbm_c64, "p00,prg,t64", CBM_QUICKLOAD_DELAY_SECONDS) |
| 1142 | MCFG_CASSETTE_ADD(CASSETTE_TAG, cbm_cassette_interface) |
| 1143 | MCFG_TIMER_ADD(TIMER_C1531_TAG, cassette_tick) |
| 1144 | MCFG_CBM_IEC_ADD(iec_intf, "c1541") |
| 1145 | MCFG_C64_EXPANSION_SLOT_ADD(C64_EXPANSION_SLOT_TAG, expansion_intf, c64_expansion_cards, NULL, NULL) |
| 1146 | MCFG_C64_USER_PORT_ADD(C64_USER_PORT_TAG, user_intf, c64_user_port_cards, NULL, NULL) |
| 1147 | |
| 1148 | // software list |
| 1149 | MCFG_SOFTWARE_LIST_ADD("cart_list_c64", "c64_cart") |
| 1150 | MCFG_SOFTWARE_LIST_FILTER("cart_list_c64", "NTSC") |
| 1151 | MCFG_SOFTWARE_LIST_ADD("disk_list", "c64_flop") |
| 1152 | MCFG_SOFTWARE_LIST_FILTER("disk_list", "NTSC") |
| 1153 | |
| 1154 | // internal ram |
| 1155 | MCFG_RAM_ADD(RAM_TAG) |
| 1156 | MCFG_RAM_DEFAULT_SIZE("64K") |
| 1157 | MACHINE_CONFIG_END |
| 1158 | |
| 1159 | |
| 1160 | //------------------------------------------------- |
| 1161 | // MACHINE_CONFIG( pet64 ) |
| 1162 | //------------------------------------------------- |
| 1163 | |
| 1164 | static MACHINE_CONFIG_DERIVED( pet64, ntsc ) |
| 1165 | MCFG_PALETTE_INIT( pet64 ) |
| 1166 | MACHINE_CONFIG_END |
| 1167 | |
| 1168 | |
| 1169 | //------------------------------------------------- |
| 1170 | // MACHINE_CONFIG( ntsc_sx ) |
| 1171 | //------------------------------------------------- |
| 1172 | |
| 1173 | static MACHINE_CONFIG_START( ntsc_sx, sx64_state ) |
| 1174 | // basic hardware |
| 1175 | MCFG_CPU_ADD(M6510_TAG, M6510, VIC6567_CLOCK) |
| 1176 | MCFG_CPU_PROGRAM_MAP(c64_mem) |
| 1177 | MCFG_CPU_CONFIG(sx64_cpu_intf) |
| 1178 | MCFG_CPU_VBLANK_INT(SCREEN_TAG, c64_frame_interrupt) |
| 1179 | MCFG_QUANTUM_TIME(attotime::from_hz(60)) |
| 1180 | |
| 1181 | // video hardware |
| 1182 | MCFG_SCREEN_ADD(SCREEN_TAG, RASTER) |
| 621 | 1183 | MCFG_SCREEN_REFRESH_RATE(VIC6567_VRETRACERATE) |
| 622 | | MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) /* not accurate */ |
| 1184 | MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) |
| 623 | 1185 | MCFG_SCREEN_SIZE(VIC6567_COLUMNS, VIC6567_LINES) |
| 624 | 1186 | MCFG_SCREEN_VISIBLE_AREA(0, VIC6567_VISIBLECOLUMNS - 1, 0, VIC6567_VISIBLELINES - 1) |
| 625 | | MCFG_SCREEN_UPDATE_STATIC( c64 ) |
| 1187 | MCFG_SCREEN_UPDATE_DR |
| 626 | 1188 | |
| 627 | | MCFG_PALETTE_INIT( c64 ) |
| 1189 | MCFG_PALETTE_INIT( |
| 628 | 1190 | MCFG_PALETTE_LENGTH(ARRAY_LENGTH(c64_palette) / 3) |
| 629 | 1191 | |
| 630 | | MCFG_VIC2_ADD("vic2", ultimax_vic2_intf) |
| 1192 | MCFG_VIC2_ADD(MOS6567_TAG, |
| 631 | 1193 | |
| 632 | | /* sound hardware */ |
| 1194 | // sound hardware |
| 633 | 1195 | MCFG_SPEAKER_STANDARD_MONO("mono") |
| 634 | | MCFG_SOUND_ADD("sid6581", SID6581, VIC6567_CLOCK) |
| 635 | | MCFG_SOUND_CONFIG(c64_sound_interface) |
| 1196 | MCFG_SOUND_ADD(MOS6851_TAG, SID6581, VIC6567_CLOCK) |
| 1197 | MCFG_SOUND_CONFIG(sid_intf) |
| 636 | 1198 | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.00) |
| 637 | 1199 | MCFG_SOUND_ADD("dac", DAC, 0) |
| 638 | 1200 | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25) |
| 639 | 1201 | |
| 640 | | /* quickload */ |
| 1202 | // devices |
| 1203 | MCFG_MOS6526R1_ADD(MOS6526_1_TAG, VIC6567_CLOCK, cia1_intf) |
| 1204 | MCFG_MOS6526R1_ADD(MOS6526_2_TAG, VIC6567_CLOCK, cia2_intf) |
| 641 | 1205 | MCFG_QUICKLOAD_ADD("quickload", cbm_c64, "p00,prg,t64", CBM_QUICKLOAD_DELAY_SECONDS) |
| 1206 | MCFG_CBM_IEC_BUS_ADD(iec_intf) |
| 1207 | MCFG_CBM_IEC_SLOT_ADD("iec4", 4, cbm_iec_devices, NULL, NULL) |
| 1208 | MCFG_CBM_IEC_SLOT_ADD("iec8", 8, sx1541_iec_devices, "sx1541", NULL) |
| 1209 | MCFG_CBM_IEC_SLOT_ADD("iec9", 9, cbm_iec_devices, NULL, NULL) |
| 1210 | MCFG_CBM_IEC_SLOT_ADD("iec10", 10, cbm_iec_devices, NULL, NULL) |
| 1211 | MCFG_CBM_IEC_SLOT_ADD("iec11", 11, cbm_iec_devices, NULL, NULL) |
| 1212 | MCFG_C64_EXPANSION_SLOT_ADD(C64_EXPANSION_SLOT_TAG, expansion_intf, c64_expansion_cards, NULL, NULL) |
| 1213 | MCFG_C64_USER_PORT_ADD(C64_USER_PORT_TAG, user_intf, c64_user_port_cards, NULL, NULL) |
| 642 | 1214 | |
| 643 | | /* cassette */ |
| 644 | | MCFG_CASSETTE_ADD( CASSETTE_TAG, cbm_cassette_interface ) |
| 1215 | // software list |
| 1216 | MCFG_SOFTWARE_LIST_ADD("cart_list_c64", "c64_cart") |
| 1217 | MCFG_SOFTWARE_LIST_FILTER("cart_list_c64", "NTSC") |
| 1218 | MCFG_SOFTWARE_LIST_ADD("disk_list", "c64_flop") |
| 1219 | MCFG_SOFTWARE_LIST_FILTER("disk_list", "NTSC") |
| 645 | 1220 | |
| 646 | | /* cia */ |
| 647 | | MCFG_MOS6526R1_ADD("cia_0", VIC6567_CLOCK, c64_ntsc_cia0) |
| 648 | | MCFG_MOS6526R1_ADD("cia_1", VIC6567_CLOCK, c64_ntsc_cia1) |
| 1221 | // internal ram |
| 1222 | MCFG_RAM_ADD(RAM_TAG) |
| 1223 | MCFG_RAM_DEFAULT_SIZE("64K") |
| 1224 | MACHINE_CONFIG_END |
| 649 | 1225 | |
| 650 | | MCFG_FRAGMENT_ADD(ultimax_cartslot) |
| 651 | 1226 | |
| 652 | | MCFG_C64_EXPANSION_SLOT_ADD("exp", c64_expansion_intf, c64_expansion_cards, NULL, NULL) |
| 1227 | //------------------------------------------------- |
| 1228 | // MACHINE_CONFIG( ntsc_dx ) |
| 1229 | //------------------------------------------------- |
| 1230 | |
| 1231 | static MACHINE_CONFIG_START( ntsc_dx, sx64_state ) |
| 1232 | // basic hardware |
| 1233 | MCFG_CPU_ADD(M6510_TAG, M6510, VIC6567_CLOCK) |
| 1234 | MCFG_CPU_PROGRAM_MAP(c64_mem) |
| 1235 | MCFG_CPU_CONFIG(sx64_cpu_intf) |
| 1236 | MCFG_CPU_VBLANK_INT(SCREEN_TAG, c64_frame_interrupt) |
| 1237 | MCFG_QUANTUM_TIME(attotime::from_hz(60)) |
| 1238 | |
| 1239 | // video hardware |
| 1240 | MCFG_SCREEN_ADD(SCREEN_TAG, RASTER) |
| 1241 | MCFG_SCREEN_REFRESH_RATE(VIC6567_VRETRACERATE) |
| 1242 | MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) |
| 1243 | MCFG_SCREEN_SIZE(VIC6567_COLUMNS, VIC6567_LINES) |
| 1244 | MCFG_SCREEN_VISIBLE_AREA(0, VIC6567_VISIBLECOLUMNS - 1, 0, VIC6567_VISIBLELINES - 1) |
| 1245 | MCFG_SCREEN_UPDATE_DRIVER(sx64_state, screen_update) |
| 1246 | |
| 1247 | MCFG_PALETTE_INIT(c64) |
| 1248 | MCFG_PALETTE_LENGTH(ARRAY_LENGTH(c64_palette) / 3) |
| 1249 | |
| 1250 | MCFG_VIC2_ADD(MOS6567_TAG, vic_ntsc_intf) |
| 1251 | |
| 1252 | // sound hardware |
| 1253 | MCFG_SPEAKER_STANDARD_MONO("mono") |
| 1254 | MCFG_SOUND_ADD(MOS6851_TAG, SID6581, VIC6567_CLOCK) |
| 1255 | MCFG_SOUND_CONFIG(sid_intf) |
| 1256 | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.00) |
| 1257 | MCFG_SOUND_ADD("dac", DAC, 0) |
| 1258 | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25) |
| 1259 | |
| 1260 | // devices |
| 1261 | MCFG_MOS6526R1_ADD(MOS6526_1_TAG, VIC6567_CLOCK, cia1_intf) |
| 1262 | MCFG_MOS6526R1_ADD(MOS6526_2_TAG, VIC6567_CLOCK, cia2_intf) |
| 1263 | MCFG_QUICKLOAD_ADD("quickload", cbm_c64, "p00,prg,t64", CBM_QUICKLOAD_DELAY_SECONDS) |
| 1264 | MCFG_CBM_IEC_BUS_ADD(iec_intf) |
| 1265 | MCFG_CBM_IEC_SLOT_ADD("iec4", 4, cbm_iec_devices, NULL, NULL) |
| 1266 | MCFG_CBM_IEC_SLOT_ADD("iec8", 8, sx1541_iec_devices, "sx1541", NULL) |
| 1267 | MCFG_CBM_IEC_SLOT_ADD("iec9", 9, sx1541_iec_devices, "sx1541", NULL) |
| 1268 | MCFG_CBM_IEC_SLOT_ADD("iec10", 10, cbm_iec_devices, NULL, NULL) |
| 1269 | MCFG_CBM_IEC_SLOT_ADD("iec11", 11, cbm_iec_devices, NULL, NULL) |
| 1270 | MCFG_C64_EXPANSION_SLOT_ADD(C64_EXPANSION_SLOT_TAG, expansion_intf, c64_expansion_cards, NULL, NULL) |
| 1271 | MCFG_C64_USER_PORT_ADD(C64_USER_PORT_TAG, user_intf, c64_user_port_cards, NULL, NULL) |
| 1272 | |
| 1273 | // software list |
| 1274 | MCFG_SOFTWARE_LIST_ADD("cart_list_c64", "c64_cart") |
| 1275 | MCFG_SOFTWARE_LIST_FILTER("cart_list_c64", "NTSC") |
| 1276 | MCFG_SOFTWARE_LIST_ADD("disk_list", "c64_flop") |
| 1277 | MCFG_SOFTWARE_LIST_FILTER("disk_list", "NTSC") |
| 1278 | |
| 1279 | // internal ram |
| 1280 | MCFG_RAM_ADD(RAM_TAG) |
| 1281 | MCFG_RAM_DEFAULT_SIZE("64K") |
| 653 | 1282 | MACHINE_CONFIG_END |
| 654 | 1283 | |
| 655 | 1284 | |
| 656 | | /************************************* |
| 657 | | * |
| 658 | | * ROM definition(s) |
| 659 | | * |
| 660 | | *************************************/ |
| 1285 | //------------------------------------------------- |
| 1286 | // MACHINE_CONFIG( ntsc_c ) |
| 1287 | //------------------------------------------------- |
| 661 | 1288 | |
| 1289 | static MACHINE_CONFIG_START( ntsc_c, c64c_state ) |
| 1290 | // basic hardware |
| 1291 | MCFG_CPU_ADD(M6510_TAG, M6510, VIC6567_CLOCK) |
| 1292 | MCFG_CPU_PROGRAM_MAP(c64_mem) |
| 1293 | MCFG_CPU_CONFIG(cpu_intf) |
| 1294 | MCFG_CPU_VBLANK_INT(SCREEN_TAG, c64_frame_interrupt) |
| 1295 | MCFG_QUANTUM_TIME(attotime::from_hz(60)) |
| 662 | 1296 | |
| 663 | | ROM_START( max ) |
| 664 | | ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASEFF ) |
| 665 | | ROM_REGION( 0x80000, "user1", ROMREGION_ERASE00 ) |
| 1297 | // video hardware |
| 1298 | MCFG_SCREEN_ADD(SCREEN_TAG, RASTER) |
| 1299 | MCFG_SCREEN_REFRESH_RATE(VIC6567_VRETRACERATE) |
| 1300 | MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) |
| 1301 | MCFG_SCREEN_SIZE(VIC6567_COLUMNS, VIC6567_LINES) |
| 1302 | MCFG_SCREEN_VISIBLE_AREA(0, VIC6567_VISIBLECOLUMNS - 1, 0, VIC6567_VISIBLELINES - 1) |
| 1303 | MCFG_SCREEN_UPDATE_DRIVER(c64c_state, screen_update) |
| 1304 | |
| 1305 | MCFG_PALETTE_INIT(c64) |
| 1306 | MCFG_PALETTE_LENGTH(ARRAY_LENGTH(c64_palette) / 3) |
| 1307 | |
| 1308 | MCFG_VIC2_ADD(MOS6567_TAG, vic_ntsc_intf) |
| 1309 | |
| 1310 | // sound hardware |
| 1311 | MCFG_SPEAKER_STANDARD_MONO("mono") |
| 1312 | MCFG_SOUND_ADD(MOS6851_TAG, SID6581, VIC6567_CLOCK) |
| 1313 | MCFG_SOUND_CONFIG(sid_intf) |
| 1314 | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.00) |
| 1315 | MCFG_SOUND_ADD("dac", DAC, 0) |
| 1316 | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25) |
| 1317 | |
| 1318 | // devices |
| 1319 | MCFG_MOS6526R1_ADD(MOS6526_1_TAG, VIC6567_CLOCK, cia1_intf) |
| 1320 | MCFG_MOS6526R1_ADD(MOS6526_2_TAG, VIC6567_CLOCK, cia2_intf) |
| 1321 | MCFG_QUICKLOAD_ADD("quickload", cbm_c64, "p00,prg,t64", CBM_QUICKLOAD_DELAY_SECONDS) |
| 1322 | MCFG_CASSETTE_ADD(CASSETTE_TAG, cbm_cassette_interface) |
| 1323 | MCFG_TIMER_ADD(TIMER_C1531_TAG, cassette_tick) |
| 1324 | MCFG_CBM_IEC_ADD(iec_intf, "c1541") |
| 1325 | MCFG_C64_EXPANSION_SLOT_ADD(C64_EXPANSION_SLOT_TAG, expansion_intf, c64_expansion_cards, NULL, NULL) |
| 1326 | MCFG_C64_USER_PORT_ADD(C64_USER_PORT_TAG, user_intf, c64_user_port_cards, NULL, NULL) |
| 1327 | |
| 1328 | // software list |
| 1329 | MCFG_SOFTWARE_LIST_ADD("cart_list_c64", "c64_cart") |
| 1330 | MCFG_SOFTWARE_LIST_FILTER("cart_list_c64", "NTSC") |
| 1331 | MCFG_SOFTWARE_LIST_ADD("disk_list", "c64_flop") |
| 1332 | MCFG_SOFTWARE_LIST_FILTER("disk_list", "NTSC") |
| 1333 | |
| 1334 | // internal ram |
| 1335 | MCFG_RAM_ADD(RAM_TAG) |
| 1336 | MCFG_RAM_DEFAULT_SIZE("64K") |
| 1337 | MACHINE_CONFIG_END |
| 1338 | |
| 1339 | |
| 1340 | //------------------------------------------------- |
| 1341 | // MACHINE_CONFIG( pal ) |
| 1342 | //------------------------------------------------- |
| 1343 | |
| 1344 | static MACHINE_CONFIG_START( pal, c64_state ) |
| 1345 | // basic hardware |
| 1346 | MCFG_CPU_ADD(M6510_TAG, M6510, VIC6569_CLOCK) |
| 1347 | MCFG_CPU_PROGRAM_MAP(c64_mem) |
| 1348 | MCFG_CPU_CONFIG(cpu_intf) |
| 1349 | MCFG_CPU_VBLANK_INT(SCREEN_TAG, c64_frame_interrupt) |
| 1350 | MCFG_QUANTUM_TIME(attotime::from_hz(50)) |
| 1351 | |
| 1352 | // video hardware |
| 1353 | MCFG_SCREEN_ADD(SCREEN_TAG, RASTER) |
| 1354 | MCFG_SCREEN_REFRESH_RATE(VIC6569_VRETRACERATE) |
| 1355 | MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) |
| 1356 | MCFG_SCREEN_SIZE(VIC6569_COLUMNS, VIC6569_LINES) |
| 1357 | MCFG_SCREEN_VISIBLE_AREA(0, VIC6569_VISIBLECOLUMNS - 1, 0, VIC6569_VISIBLELINES - 1) |
| 1358 | MCFG_SCREEN_UPDATE_DRIVER(c64_state, screen_update) |
| 1359 | |
| 1360 | MCFG_PALETTE_INIT(c64) |
| 1361 | MCFG_PALETTE_LENGTH(ARRAY_LENGTH(c64_palette) / 3) |
| 1362 | |
| 1363 | MCFG_VIC2_ADD(MOS6569_TAG, vic_pal_intf) |
| 1364 | |
| 1365 | // sound hardware |
| 1366 | MCFG_SPEAKER_STANDARD_MONO("mono") |
| 1367 | MCFG_SOUND_ADD(MOS6851_TAG, SID6581, VIC6569_CLOCK) |
| 1368 | MCFG_SOUND_CONFIG(sid_intf) |
| 1369 | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.00) |
| 1370 | MCFG_SOUND_ADD("dac", DAC, 0) |
| 1371 | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25) |
| 1372 | |
| 1373 | // devices |
| 1374 | MCFG_MOS6526R1_ADD(MOS6526_1_TAG, VIC6569_CLOCK, cia1_intf) |
| 1375 | MCFG_MOS6526R1_ADD(MOS6526_2_TAG, VIC6569_CLOCK, cia2_intf) |
| 1376 | MCFG_QUICKLOAD_ADD("quickload", cbm_c64, "p00,prg,t64", CBM_QUICKLOAD_DELAY_SECONDS) |
| 1377 | MCFG_CASSETTE_ADD(CASSETTE_TAG, cbm_cassette_interface) |
| 1378 | MCFG_TIMER_ADD(TIMER_C1531_TAG, cassette_tick) |
| 1379 | MCFG_CBM_IEC_ADD(iec_intf, "c1541") |
| 1380 | MCFG_C64_EXPANSION_SLOT_ADD(C64_EXPANSION_SLOT_TAG, expansion_intf, c64_expansion_cards, NULL, NULL) |
| 1381 | MCFG_C64_USER_PORT_ADD(C64_USER_PORT_TAG, user_intf, c64_user_port_cards, NULL, NULL) |
| 1382 | |
| 1383 | // software list |
| 1384 | MCFG_SOFTWARE_LIST_ADD("cart_list_c64", "c64_cart") |
| 1385 | MCFG_SOFTWARE_LIST_FILTER("cart_list_c64", "PAL") |
| 1386 | MCFG_SOFTWARE_LIST_ADD("disk_list", "c64_flop") |
| 1387 | MCFG_SOFTWARE_LIST_FILTER("disk_list", "PAL") |
| 1388 | |
| 1389 | // internal ram |
| 1390 | MCFG_RAM_ADD(RAM_TAG) |
| 1391 | MCFG_RAM_DEFAULT_SIZE("64K") |
| 1392 | MACHINE_CONFIG_END |
| 1393 | |
| 1394 | |
| 1395 | //------------------------------------------------- |
| 1396 | // MACHINE_CONFIG( pal_sx ) |
| 1397 | //------------------------------------------------- |
| 1398 | |
| 1399 | static MACHINE_CONFIG_START( pal_sx, sx64_state ) |
| 1400 | // basic hardware |
| 1401 | MCFG_CPU_ADD(M6510_TAG, M6510, VIC6569_CLOCK) |
| 1402 | MCFG_CPU_PROGRAM_MAP(c64_mem) |
| 1403 | MCFG_CPU_CONFIG(sx64_cpu_intf) |
| 1404 | MCFG_CPU_VBLANK_INT(SCREEN_TAG, c64_frame_interrupt) |
| 1405 | MCFG_QUANTUM_TIME(attotime::from_hz(50)) |
| 1406 | |
| 1407 | // video hardware |
| 1408 | MCFG_SCREEN_ADD(SCREEN_TAG, RASTER) |
| 1409 | MCFG_SCREEN_REFRESH_RATE(VIC6569_VRETRACERATE) |
| 1410 | MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) |
| 1411 | MCFG_SCREEN_SIZE(VIC6569_COLUMNS, VIC6569_LINES) |
| 1412 | MCFG_SCREEN_VISIBLE_AREA(0, VIC6569_VISIBLECOLUMNS - 1, 0, VIC6569_VISIBLELINES - 1) |
| 1413 | MCFG_SCREEN_UPDATE_DRIVER(sx64_state, screen_update) |
| 1414 | |
| 1415 | MCFG_PALETTE_INIT(c64) |
| 1416 | MCFG_PALETTE_LENGTH(ARRAY_LENGTH(c64_palette) / 3) |
| 1417 | |
| 1418 | MCFG_VIC2_ADD(MOS6569_TAG, vic_pal_intf) |
| 1419 | |
| 1420 | // sound hardware |
| 1421 | MCFG_SPEAKER_STANDARD_MONO("mono") |
| 1422 | MCFG_SOUND_ADD(MOS6851_TAG, SID6581, VIC6569_CLOCK) |
| 1423 | MCFG_SOUND_CONFIG(sid_intf) |
| 1424 | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.00) |
| 1425 | MCFG_SOUND_ADD("dac", DAC, 0) |
| 1426 | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25) |
| 1427 | |
| 1428 | // devices |
| 1429 | MCFG_MOS6526R1_ADD(MOS6526_1_TAG, VIC6569_CLOCK, cia1_intf) |
| 1430 | MCFG_MOS6526R1_ADD(MOS6526_2_TAG, VIC6569_CLOCK, cia2_intf) |
| 1431 | MCFG_QUICKLOAD_ADD("quickload", cbm_c64, "p00,prg,t64", CBM_QUICKLOAD_DELAY_SECONDS) |
| 1432 | MCFG_CBM_IEC_BUS_ADD(iec_intf) |
| 1433 | MCFG_CBM_IEC_SLOT_ADD("iec4", 4, cbm_iec_devices, NULL, NULL) |
| 1434 | MCFG_CBM_IEC_SLOT_ADD("iec8", 8, sx1541_iec_devices, "sx1541", NULL) |
| 1435 | MCFG_CBM_IEC_SLOT_ADD("iec9", 9, cbm_iec_devices, NULL, NULL) |
| 1436 | MCFG_CBM_IEC_SLOT_ADD("iec10", 10, cbm_iec_devices, NULL, NULL) |
| 1437 | MCFG_CBM_IEC_SLOT_ADD("iec11", 11, cbm_iec_devices, NULL, NULL) |
| 1438 | MCFG_C64_EXPANSION_SLOT_ADD(C64_EXPANSION_SLOT_TAG, expansion_intf, c64_expansion_cards, NULL, NULL) |
| 1439 | MCFG_C64_USER_PORT_ADD(C64_USER_PORT_TAG, user_intf, c64_user_port_cards, NULL, NULL) |
| 1440 | |
| 1441 | // software list |
| 1442 | MCFG_SOFTWARE_LIST_ADD("cart_list_c64", "c64_cart") |
| 1443 | MCFG_SOFTWARE_LIST_FILTER("cart_list_c64", "PAL") |
| 1444 | MCFG_SOFTWARE_LIST_ADD("disk_list", "c64_flop") |
| 1445 | MCFG_SOFTWARE_LIST_FILTER("disk_list", "PAL") |
| 1446 | |
| 1447 | // internal ram |
| 1448 | MCFG_RAM_ADD(RAM_TAG) |
| 1449 | MCFG_RAM_DEFAULT_SIZE("64K") |
| 1450 | MACHINE_CONFIG_END |
| 1451 | |
| 1452 | |
| 1453 | //------------------------------------------------- |
| 1454 | // MACHINE_CONFIG( pal_c ) |
| 1455 | //------------------------------------------------- |
| 1456 | |
| 1457 | static MACHINE_CONFIG_START( pal_c, c64c_state ) |
| 1458 | // basic hardware |
| 1459 | MCFG_CPU_ADD(M6510_TAG, M6510, VIC6569_CLOCK) |
| 1460 | MCFG_CPU_PROGRAM_MAP(c64_mem) |
| 1461 | MCFG_CPU_CONFIG(cpu_intf) |
| 1462 | MCFG_CPU_VBLANK_INT(SCREEN_TAG, c64_frame_interrupt) |
| 1463 | MCFG_QUANTUM_TIME(attotime::from_hz(50)) |
| 1464 | |
| 1465 | // video hardware |
| 1466 | MCFG_SCREEN_ADD(SCREEN_TAG, RASTER) |
| 1467 | MCFG_SCREEN_REFRESH_RATE(VIC6569_VRETRACERATE) |
| 1468 | MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) |
| 1469 | MCFG_SCREEN_SIZE(VIC6569_COLUMNS, VIC6569_LINES) |
| 1470 | MCFG_SCREEN_VISIBLE_AREA(0, VIC6569_VISIBLECOLUMNS - 1, 0, VIC6569_VISIBLELINES - 1) |
| 1471 | MCFG_SCREEN_UPDATE_DRIVER(c64c_state, screen_update) |
| 1472 | |
| 1473 | MCFG_PALETTE_INIT(c64) |
| 1474 | MCFG_PALETTE_LENGTH(ARRAY_LENGTH(c64_palette) / 3) |
| 1475 | |
| 1476 | MCFG_VIC2_ADD(MOS6569_TAG, vic_pal_intf) |
| 1477 | |
| 1478 | // sound hardware |
| 1479 | MCFG_SPEAKER_STANDARD_MONO("mono") |
| 1480 | MCFG_SOUND_ADD(MOS6851_TAG, SID6581, VIC6569_CLOCK) |
| 1481 | MCFG_SOUND_CONFIG(sid_intf) |
| 1482 | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.00) |
| 1483 | MCFG_SOUND_ADD("dac", DAC, 0) |
| 1484 | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25) |
| 1485 | |
| 1486 | // devices |
| 1487 | MCFG_MOS6526R1_ADD(MOS6526_1_TAG, VIC6569_CLOCK, cia1_intf) |
| 1488 | MCFG_MOS6526R1_ADD(MOS6526_2_TAG, VIC6569_CLOCK, cia2_intf) |
| 1489 | MCFG_QUICKLOAD_ADD("quickload", cbm_c64, "p00,prg,t64", CBM_QUICKLOAD_DELAY_SECONDS) |
| 1490 | MCFG_CASSETTE_ADD(CASSETTE_TAG, cbm_cassette_interface) |
| 1491 | MCFG_TIMER_ADD(TIMER_C1531_TAG, cassette_tick) |
| 1492 | MCFG_CBM_IEC_ADD(iec_intf, "c1541") |
| 1493 | MCFG_C64_EXPANSION_SLOT_ADD(C64_EXPANSION_SLOT_TAG, expansion_intf, c64_expansion_cards, NULL, NULL) |
| 1494 | MCFG_C64_USER_PORT_ADD(C64_USER_PORT_TAG, user_intf, c64_user_port_cards, NULL, NULL) |
| 1495 | |
| 1496 | // software list |
| 1497 | MCFG_SOFTWARE_LIST_ADD("cart_list_c64", "c64_cart") |
| 1498 | MCFG_SOFTWARE_LIST_FILTER("cart_list_c64", "PAL") |
| 1499 | MCFG_SOFTWARE_LIST_ADD("disk_list", "c64_flop") |
| 1500 | MCFG_SOFTWARE_LIST_FILTER("disk_list", "PAL") |
| 1501 | |
| 1502 | // internal ram |
| 1503 | MCFG_RAM_ADD(RAM_TAG) |
| 1504 | MCFG_RAM_DEFAULT_SIZE("64K") |
| 1505 | MACHINE_CONFIG_END |
| 1506 | |
| 1507 | |
| 1508 | //------------------------------------------------- |
| 1509 | // MACHINE_CONFIG( pal_gs ) |
| 1510 | //------------------------------------------------- |
| 1511 | |
| 1512 | static MACHINE_CONFIG_START( pal_gs, c64gs_state ) |
| 1513 | // basic hardware |
| 1514 | MCFG_CPU_ADD(M6510_TAG, M6510, VIC6569_CLOCK) |
| 1515 | MCFG_CPU_PROGRAM_MAP(c64_mem) |
| 1516 | MCFG_CPU_CONFIG(c64gs_cpu_intf) |
| 1517 | MCFG_CPU_VBLANK_INT(SCREEN_TAG, c64_frame_interrupt) |
| 1518 | MCFG_QUANTUM_TIME(attotime::from_hz(50)) |
| 1519 | |
| 1520 | // video hardware |
| 1521 | MCFG_SCREEN_ADD(SCREEN_TAG, RASTER) |
| 1522 | MCFG_SCREEN_REFRESH_RATE(VIC6569_VRETRACERATE) |
| 1523 | MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) |
| 1524 | MCFG_SCREEN_SIZE(VIC6569_COLUMNS, VIC6569_LINES) |
| 1525 | MCFG_SCREEN_VISIBLE_AREA(0, VIC6569_VISIBLECOLUMNS - 1, 0, VIC6569_VISIBLELINES - 1) |
| 1526 | MCFG_SCREEN_UPDATE_DRIVER(c64gs_state, screen_update) |
| 1527 | |
| 1528 | MCFG_PALETTE_INIT(c64) |
| 1529 | MCFG_PALETTE_LENGTH(ARRAY_LENGTH(c64_palette) / 3) |
| 1530 | |
| 1531 | MCFG_VIC2_ADD(MOS6569_TAG, vic_pal_intf) |
| 1532 | |
| 1533 | // sound hardware |
| 1534 | MCFG_SPEAKER_STANDARD_MONO("mono") |
| 1535 | MCFG_SOUND_ADD(MOS6851_TAG, SID6581, VIC6569_CLOCK) |
| 1536 | MCFG_SOUND_CONFIG(sid_intf) |
| 1537 | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.00) |
| 1538 | MCFG_SOUND_ADD("dac", DAC, 0) |
| 1539 | MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25) |
| 1540 | |
| 1541 | // devices |
| 1542 | MCFG_MOS6526R1_ADD(MOS6526_1_TAG, VIC6569_CLOCK, cia1_intf) |
| 1543 | MCFG_MOS6526R1_ADD(MOS6526_2_TAG, VIC6569_CLOCK, cia2_intf) |
| 1544 | MCFG_CBM_IEC_BUS_ADD(iec_intf) |
| 1545 | MCFG_C64_EXPANSION_SLOT_ADD(C64_EXPANSION_SLOT_TAG, expansion_intf, c64_expansion_cards, NULL, NULL) |
| 1546 | MCFG_C64_USER_PORT_ADD(C64_USER_PORT_TAG, user_intf, c64_user_port_cards, NULL, NULL) |
| 1547 | |
| 1548 | // software list |
| 1549 | MCFG_SOFTWARE_LIST_ADD("cart_list_c64", "c64_cart") |
| 1550 | MCFG_SOFTWARE_LIST_FILTER("cart_list_c64", "PAL") |
| 1551 | |
| 1552 | // internal ram |
| 1553 | MCFG_RAM_ADD(RAM_TAG) |
| 1554 | MCFG_RAM_DEFAULT_SIZE("64K") |
| 1555 | MACHINE_CONFIG_END |
| 1556 | |
| 1557 | |
| 1558 | |
| 1559 | //************************************************************************** |
| 1560 | // ROMS |
| 1561 | //************************************************************************** |
| 1562 | |
| 1563 | //------------------------------------------------- |
| 1564 | // ROM( c64n ) |
| 1565 | //------------------------------------------------- |
| 1566 | |
| 1567 | ROM_START( c64n ) |
| 1568 | ROM_REGION( 0x2000, "basic", 0 ) |
| 1569 | ROM_LOAD( "901226-01.u3", 0x0000, 0x2000, CRC(f833d117) SHA1(79015323128650c742a3694c9429aa91f355905e) ) |
| 1570 | |
| 1571 | ROM_REGION( 0x2000, "kernal", 0 ) |
| 1572 | ROM_DEFAULT_BIOS("r3") |
| 1573 | ROM_SYSTEM_BIOS(0, "r1", "Kernal rev. 1" ) |
| 1574 | ROMX_LOAD( "901227-01.u4", 0x0000, 0x2000, CRC(dce782fa) SHA1(87cc04d61fc748b82df09856847bb5c2754a2033), ROM_BIOS(1) ) |
| 1575 | ROM_SYSTEM_BIOS(1, "r2", "Kernal rev. 2" ) |
| 1576 | ROMX_LOAD( "901227-02.u4", 0x0000, 0x2000, CRC(a5c687b3) SHA1(0e2e4ee3f2d41f00bed72f9ab588b83e306fdb13), ROM_BIOS(2) ) |
| 1577 | ROM_SYSTEM_BIOS(2, "r3", "Kernal rev. 3" ) |
| 1578 | ROMX_LOAD( "901227-03.u4", 0x0000, 0x2000, CRC(dbe3e7c7) SHA1(1d503e56df85a62fee696e7618dc5b4e781df1bb), ROM_BIOS(3) ) |
| 1579 | ROM_SYSTEM_BIOS(3, "jiffydos", "JiffyDOS v6.01" ) |
| 1580 | ROMX_LOAD( "jiffydos c64.u4", 0x0000, 0x2000, CRC(2f79984c) SHA1(31e73e66eccb28732daea8ec3ad1addd9b39a017), ROM_BIOS(4) ) |
| 1581 | |
| 1582 | ROM_REGION( 0x1000, "charom", 0 ) |
| 1583 | ROM_LOAD( "901225-01.u5", 0x0000, 0x1000, CRC(ec4272ee) SHA1(adc7c31e18c7c7413d54802ef2f4193da14711aa) ) |
| 1584 | |
| 1585 | ROM_REGION( 0x100, "pla", 0 ) |
| 1586 | ROM_LOAD( "906114-01.u17", 0x000, 0x100, NO_DUMP ) |
| 666 | 1587 | ROM_END |
| 667 | 1588 | |
| 668 | 1589 | |
| 669 | | /*************************************************************************** |
| 1590 | //------------------------------------------------- |
| 1591 | // ROM( c64j ) |
| 1592 | //------------------------------------------------- |
| 670 | 1593 | |
| 671 | | Game driver(s) |
| 1594 | ROM_START( c64j ) |
| 1595 | ROM_REGION( 0x2000, "basic", 0 ) |
| 1596 | ROM_LOAD( "901226-01.u3", 0x0000, 0x2000, CRC(f833d117) SHA1(79015323128650c742a3694c9429aa91f355905e) ) |
| 672 | 1597 | |
| 673 | | ***************************************************************************/ |
| 1598 | ROM_REGION( 0x2000, "kernal", 0 ) |
| 1599 | ROM_LOAD( "906145-02.u4", 0x0000, 0x2000, CRC(3a9ef6f1) SHA1(4ff0f11e80f4b57430d8f0c3799ed0f0e0f4565d) ) |
| 674 | 1600 | |
| 675 | | /* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY FULLNAME */ |
| 1601 | ROM_REGION( 0x1000, "charom", 0 ) |
| 1602 | ROM_LOAD( "906143-02.u5", 0x0000, 0x1000, CRC(1604f6c1) SHA1(0fad19dbcdb12461c99657b2979dbb5c2e47b527) ) |
| 1603 | |
| 1604 | ROM_REGION( 0x100, "pla", 0 ) |
| 1605 | ROM_LOAD( "906114-01.u17", 0x000, 0x100, NO_DUMP ) |
| 1606 | ROM_END |
| 676 | 1607 | |
| 677 | | COMP(1982, max, 0, 0, ultimax, c64, ultimax, "Commodore Business Machines", "Commodore Max Machine", 0) |
| 1608 | |
| 1609 | //------------------------------------------------- |
| 1610 | // ROM( c64p ) |
| 1611 | //------------------------------------------------- |
| 1612 | |
| 1613 | #define rom_c64p rom_c64n |
| 1614 | |
| 1615 | |
| 1616 | //------------------------------------------------- |
| 1617 | // ROM( c64sw ) |
| 1618 | //------------------------------------------------- |
| 1619 | |
| 1620 | ROM_START( c64sw ) |
| 1621 | ROM_REGION( 0x2000, "basic", 0 ) |
| 1622 | ROM_LOAD( "901226-01.u3", 0x0000, 0x2000, CRC(f833d117) SHA1(79015323128650c742a3694c9429aa91f355905e) ) |
| 1623 | |
| 1624 | ROM_REGION( 0x2000, "kernal", 0 ) |
| 1625 | ROM_LOAD( "kernel.u4", 0x0000, 0x2000, CRC(f10c2c25) SHA1(e4f52d9b36c030eb94524eb49f6f0774c1d02e5e) ) |
| 1626 | |
| 1627 | ROM_REGION( 0x1000, "charom", 0 ) |
| 1628 | ROM_SYSTEM_BIOS( 0, "default", "Swedish Characters" ) |
| 1629 | ROMX_LOAD( "charswe.u5", 0x0000, 0x1000, CRC(bee9b3fd) SHA1(446ae58f7110d74d434301491209299f66798d8a), ROM_BIOS(1) ) |
| 1630 | ROM_SYSTEM_BIOS( 1, "alt", "Swedish Characters (Alt)" ) |
| 1631 | ROMX_LOAD( "charswe2.u5", 0x0000, 0x1000, CRC(377a382b) SHA1(20df25e0ba1c88f31689c1521397c96968967fac), ROM_BIOS(2) ) |
| 1632 | |
| 1633 | ROM_REGION( 0x100, "pla", 0 ) |
| 1634 | ROM_LOAD( "906114-01.u17", 0x000, 0x100, NO_DUMP ) |
| 1635 | ROM_END |
| 1636 | |
| 1637 | |
| 1638 | //------------------------------------------------- |
| 1639 | // ROM( pet64 ) |
| 1640 | //------------------------------------------------- |
| 1641 | |
| 1642 | ROM_START( pet64 ) |
| 1643 | ROM_REGION( 0x2000, "basic", 0 ) |
| 1644 | ROM_LOAD( "901226-01.u3", 0x0000, 0x2000, CRC(f833d117) SHA1(79015323128650c742a3694c9429aa91f355905e) ) |
| 1645 | |
| 1646 | ROM_REGION( 0x2000, "kernal", 0 ) |
| 1647 | ROM_LOAD( "901246-01.u4", 0x0000, 0x2000, CRC(789c8cc5) SHA1(6c4fa9465f6091b174df27dfe679499df447503c) ) |
| 1648 | |
| 1649 | ROM_REGION( 0x1000, "charom", 0 ) |
| 1650 | ROM_LOAD( "901225-01.u5", 0x0000, 0x1000, CRC(ec4272ee) SHA1(adc7c31e18c7c7413d54802ef2f4193da14711aa) ) |
| 1651 | |
| 1652 | ROM_REGION( 0x100, "pla", 0 ) |
| 1653 | ROM_LOAD( "906114-01.u17", 0x000, 0x100, NO_DUMP ) |
| 1654 | ROM_END |
| 1655 | |
| 1656 | |
| 1657 | //------------------------------------------------- |
| 1658 | // ROM( edu64 ) |
| 1659 | //------------------------------------------------- |
| 1660 | |
| 1661 | #define rom_edu64 rom_c64n |
| 1662 | |
| 1663 | |
| 1664 | //------------------------------------------------- |
| 1665 | // ROM( sx64n ) |
| 1666 | //------------------------------------------------- |
| 1667 | |
| 1668 | ROM_START( sx64n ) |
| 1669 | ROM_REGION( 0x2000, "basic", 0 ) |
| 1670 | ROM_LOAD( "901226-01.ud4", 0x0000, 0x2000, CRC(f833d117) SHA1(79015323128650c742a3694c9429aa91f355905e) ) |
| 1671 | |
| 1672 | ROM_REGION( 0x2000, "kernal", 0 ) |
| 1673 | ROM_SYSTEM_BIOS(0, "cbm", "Original" ) |
| 1674 | ROMX_LOAD( "251104-04.ud3", 0x0000, 0x2000, CRC(2c5965d4) SHA1(aa136e91ecf3c5ac64f696b3dbcbfc5ba0871c98), ROM_BIOS(1) ) |
| 1675 | ROM_SYSTEM_BIOS(1, "jiffydos", "JiffyDOS v6.01" ) |
| 1676 | ROMX_LOAD( "jiffydos sx64.ud3", 0x0000, 0x2000, CRC(2b5a88f5) SHA1(942c2150123dc30f40b3df6086132ef0a3c43948), ROM_BIOS(2) ) |
| 1677 | ROM_SYSTEM_BIOS(2, "1541flash", "1541 FLASH!" ) |
| 1678 | ROMX_LOAD( "1541 flash.ud3", 0x0000, 0x2000, CRC(0a1c9b85) SHA1(0bfcaab0ae453b663a6e01cd59a9764805419e00), ROM_BIOS(3) ) |
| 1679 | |
| 1680 | ROM_REGION( 0x1000, "charom", 0 ) |
| 1681 | ROM_LOAD( "901225-01.ud1", 0x0000, 0x1000, CRC(ec4272ee) SHA1(adc7c31e18c7c7413d54802ef2f4193da14711aa) ) |
| 1682 | |
| 1683 | ROM_REGION( 0x100, "pla", 0 ) |
| 1684 | ROM_LOAD( "906114-01.ue4", 0x000, 0x100, NO_DUMP ) |
| 1685 | ROM_END |
| 1686 | |
| 1687 | |
| 1688 | //------------------------------------------------- |
| 1689 | // ROM( rom_sx64p ) |
| 1690 | //------------------------------------------------- |
| 1691 | |
| 1692 | #define rom_sx64p rom_sx64n |
| 1693 | |
| 1694 | |
| 1695 | //------------------------------------------------- |
| 1696 | // ROM( vip64 ) |
| 1697 | //------------------------------------------------- |
| 1698 | |
| 1699 | ROM_START( vip64 ) |
| 1700 | ROM_REGION( 0x2000, "basic", 0 ) |
| 1701 | ROM_LOAD( "901226-01.ud4", 0x0000, 0x2000, CRC(f833d117) SHA1(79015323128650c742a3694c9429aa91f355905e) ) |
| 1702 | |
| 1703 | ROM_REGION( 0x2000, "kernal", 0 ) |
| 1704 | ROM_LOAD( "kernelsx.ud3", 0x0000, 0x2000, CRC(7858d3d7) SHA1(097cda60469492a8916c2677b7cce4e12a944bc0) ) |
| 1705 | |
| 1706 | ROM_REGION( 0x1000, "charom", 0 ) |
| 1707 | ROM_LOAD( "charswe.ud1", 0x0000, 0x1000, CRC(bee9b3fd) SHA1(446ae58f7110d74d434301491209299f66798d8a) ) |
| 1708 | |
| 1709 | ROM_REGION( 0x100, "pla", 0 ) |
| 1710 | ROM_LOAD( "906114-01.ue4", 0x000, 0x100, NO_DUMP ) |
| 1711 | ROM_END |
| 1712 | |
| 1713 | |
| 1714 | //------------------------------------------------- |
| 1715 | // ROM( dx64 ) |
| 1716 | //------------------------------------------------- |
| 1717 | |
| 1718 | // ROM_LOAD( "dx64kern.bin", 0x0000, 0x2000, CRC(58065128) ) TODO where is this illusive ROM? |
| 1719 | #define rom_dx64 rom_sx64n |
| 1720 | |
| 1721 | |
| 1722 | //------------------------------------------------- |
| 1723 | // ROM( c64cn ) |
| 1724 | //------------------------------------------------- |
| 1725 | |
| 1726 | ROM_START( c64cn ) |
| 1727 | ROM_REGION( 0x4000, M6510_TAG, 0 ) |
| 1728 | ROM_LOAD( "251913-01.u4", 0x0000, 0x4000, CRC(0010ec31) SHA1(765372a0e16cbb0adf23a07b80f6b682b39fbf88) ) |
| 1729 | |
| 1730 | ROM_REGION( 0x1000, "charom", 0 ) |
| 1731 | ROM_LOAD( "901225-01.u5", 0x0000, 0x1000, CRC(ec4272ee) SHA1(adc7c31e18c7c7413d54802ef2f4193da14711aa) ) |
| 1732 | |
| 1733 | ROM_REGION( 0x100, "pla", 0 ) |
| 1734 | ROM_LOAD( "252715-01.u8", 0x000, 0x100, NO_DUMP ) |
| 1735 | ROM_END |
| 1736 | |
| 1737 | |
| 1738 | //------------------------------------------------- |
| 1739 | // ROM( c64cp ) |
| 1740 | //------------------------------------------------- |
| 1741 | |
| 1742 | #define rom_c64cp rom_c64cn |
| 1743 | |
| 1744 | |
| 1745 | //------------------------------------------------- |
| 1746 | // ROM( c64g ) |
| 1747 | //------------------------------------------------- |
| 1748 | |
| 1749 | #define rom_c64g rom_c64cn |
| 1750 | |
| 1751 | |
| 1752 | //------------------------------------------------- |
| 1753 | // ROM( c64csw ) |
| 1754 | //------------------------------------------------- |
| 1755 | |
| 1756 | ROM_START( c64csw ) |
| 1757 | ROM_REGION( 0x4000, M6510_TAG, 0 ) |
| 1758 | ROM_LOAD( "325182-01.u4", 0x0000, 0x4000, CRC(2aff27d3) SHA1(267654823c4fdf2167050f41faa118218d2569ce) ) // 128/64 FI |
| 1759 | |
| 1760 | ROM_REGION( 0x1000, "charom", 0 ) |
| 1761 | ROM_LOAD( "cbm 64 skand.gen.u5", 0x0000, 0x1000, CRC(377a382b) SHA1(20df25e0ba1c88f31689c1521397c96968967fac) ) |
| 1762 | |
| 1763 | ROM_REGION( 0x100, "pla", 0 ) |
| 1764 | ROM_LOAD( "252715-01.u8", 0x000, 0x100, NO_DUMP ) |
| 1765 | ROM_END |
| 1766 | |
| 1767 | |
| 1768 | //------------------------------------------------- |
| 1769 | // ROM( c64gs ) |
| 1770 | //------------------------------------------------- |
| 1771 | |
| 1772 | ROM_START( c64gs ) |
| 1773 | ROM_REGION( 0x4000, M6510_TAG, 0 ) |
| 1774 | ROM_LOAD( "390852-01.u4", 0x0000, 0x4000, CRC(b0a9c2da) SHA1(21940ef5f1bfe67d7537164f7ca130a1095b067a) ) |
| 1775 | |
| 1776 | ROM_REGION( 0x1000, "charom", 0 ) |
| 1777 | ROM_LOAD( "901225-01.u5", 0x0000, 0x1000, CRC(ec4272ee) SHA1(adc7c31e18c7c7413d54802ef2f4193da14711aa) ) |
| 1778 | |
| 1779 | ROM_REGION( 0x100, "pla", 0 ) |
| 1780 | ROM_LOAD( "252715-01.u8", 0x000, 0x100, NO_DUMP ) |
| 1781 | ROM_END |
| 1782 | |
| 1783 | |
| 1784 | |
| 1785 | //************************************************************************** |
| 1786 | // SYSTEM DRIVERS |
| 1787 | //************************************************************************** |
| 1788 | |
| 1789 | // YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY FULLNAME FLAGS |
| 1790 | COMP( 1982, c64n, 0, 0, ntsc, c64, 0, "Commodore Business Machines", "Commodore 64 (NTSC)", 0 ) |
| 1791 | COMP( 1982, c64j, c64n, 0, ntsc, c64, 0, "Commodore Business Machines", "Commodore 64 (Japan)", 0 ) |
| 1792 | COMP( 1982, c64p, c64n, 0, pal, c64, 0, "Commodore Business Machines", "Commodore 64 (PAL)", 0 ) |
| 1793 | COMP( 1982, c64sw, c64n, 0, pal, c64sw, 0, "Commodore Business Machines", "Commodore 64 / VIC-64S (Sweden/Finland)", 0 ) |
| 1794 | COMP( 1983, pet64, c64n, 0, pet64, c64, 0, "Commodore Business Machines", "PET 64 / CBM 4064 (NTSC)", 0 ) |
| 1795 | COMP( 1983, edu64, c64n, 0, pet64, c64, 0, "Commodore Business Machines", "Educator 64 (NTSC)", 0 ) |
| 1796 | COMP( 1984, sx64n, c64n, 0, ntsc_sx, c64, 0, "Commodore Business Machines", "SX-64 / Executive 64 (NTSC)", 0 ) |
| 1797 | COMP( 1984, sx64p, c64n, 0, pal_sx, c64, 0, "Commodore Business Machines", "SX-64 / Executive 64 (PAL)", 0 ) |
| 1798 | COMP( 1984, vip64, c64n, 0, pal_sx, c64sw, 0, "Commodore Business Machines", "VIP-64 (Sweden/Finland)", 0 ) |
| 1799 | COMP( 1984, dx64, c64n, 0, ntsc_dx, c64, 0, "Commodore Business Machines", "DX-64 (NTSC)", 0 ) |
| 1800 | //COMP(1983, clipper, c64, 0, c64pal, clipper, c64pal, "PDC", "Clipper", GAME_NOT_WORKING) // C64 in a briefcase with 3" floppy, electroluminescent flat screen, thermal printer |
| 1801 | //COMP(1983, tesa6240, c64, 0, c64pal, c64, c64pal, "Tesa", "6240", GAME_NOT_WORKING) // modified SX64 with label printer |
| 1802 | COMP( 1986, c64cn, c64n, 0, ntsc_c, c64, 0, "Commodore Business Machines", "Commodore 64C (NTSC)", 0 ) |
| 1803 | COMP( 1986, c64cp, c64n, 0, pal_c, c64, 0, "Commodore Business Machines", "Commodore 64C (PAL)", 0 ) |
| 1804 | COMP( 1986, c64csw, c64n, 0, pal_c, c64sw, 0, "Commodore Business Machines", "Commodore 64C (Sweden/Finland)", 0 ) |
| 1805 | COMP( 1986, c64g, c64n, 0, pal_c, c64, 0, "Commodore Business Machines", "Commodore 64G (PAL)", 0 ) |
| 1806 | CONS( 1990, c64gs, c64n, 0, pal_gs, c64gs, 0, "Commodore Business Machines", "Commodore 64 Games System (PAL)", 0 ) |