src/mess/drivers/kyocera.c
| r4696 | r4697 | |
| 16 | 16 | - Tandy Model 200 (diff video & rtc) |
| 17 | 17 | |
| 18 | 18 | To Do: |
| 19 | | - Basically everything: |
| 20 | | * inputs (keyboards are different) |
| 21 | | * sound |
| 22 | | * optional ROM & RAM |
| 23 | | * additional hardware |
| 24 | | * Tandy Model 200 support (video emulation completely different, but also |
| 25 | | memory map & IO have to be adapted) |
| 26 | | * clean up driver and split machine part |
| 27 | | * TCM5089 sound for trsm200 |
| 28 | | |
| 29 | 19 | - Find dumps of systems which could easily be added: |
| 30 | 20 | * Olivetti M10 US (diff BIOS than the European version, it might be the alt BIOS) |
| 31 | 21 | * NEC PC-8201 (original Japanese version of PC-8201A) |
| r4696 | r4697 | |
| 36 | 26 | |
| 37 | 27 | ******************************************************************************************/ |
| 38 | 28 | |
| 39 | | /* Core includes */ |
| 29 | /* |
| 30 | |
| 31 | TODO: |
| 32 | |
| 33 | - pc8201 halts after boot |
| 34 | - soft power on/off |
| 35 | - discrete sound |
| 36 | - RS232/modem select |
| 37 | - IM6042 UART |
| 38 | - trsm200 TCM5089 sound |
| 39 | - trsm200 RTC alarm |
| 40 | |
| 41 | */ |
| 42 | |
| 40 | 43 | #include "driver.h" |
| 41 | 44 | #include "includes/kyocera.h" |
| 42 | 45 | #include "cpu/i8085/i8085.h" |
| 46 | #include "devices/cartslot.h" |
| 43 | 47 | #include "devices/cassette.h" |
| 44 | 48 | #include "machine/ctronics.h" |
| 45 | 49 | #include "machine/upd1990a.h" |
| r4696 | r4697 | |
| 47 | 51 | #include "machine/rp5c01a.h" |
| 48 | 52 | #include "video/hd61830.h" |
| 49 | 53 | |
| 50 | | static UINT8 port_a, port_b; |
| 51 | | static UINT8 io_E8, io_A1, io_90, io_D0; |
| 52 | | |
| 53 | 54 | static const device_config *cassette_device_image(running_machine *machine) |
| 54 | 55 | { |
| 55 | 56 | return devtag_get_device(machine, "cassette"); |
| r4696 | r4697 | |
| 122 | 123 | pc8201_bankswitch(space->machine, data); |
| 123 | 124 | } |
| 124 | 125 | |
| 125 | | // 0x90 PC-8201 only |
| 126 | | static WRITE8_HANDLER( pc8201_io90_write ) |
| 126 | static WRITE8_HANDLER( pc8201_90_w ) |
| 127 | 127 | { |
| 128 | | const device_config *rtc = devtag_get_device(space->machine, UPD1990A_TAG); |
| 129 | | |
| 130 | | upd1990a_stb_w(rtc, BIT(data, 5)); |
| 128 | /* |
| 131 | 129 | |
| 130 | bit signal description |
| 132 | 131 | |
| 133 | | /* printer */ |
| 134 | | // if ((data & 0x20) != (io_90 & 0x20)) |
| 135 | | // WRITE port_a; |
| 132 | 0 |
| 133 | 1 |
| 134 | 2 |
| 135 | 3 |
| 136 | 4 |
| 137 | 5 STB RTC strobe |
| 138 | 6 |
| 139 | 7 |
| 136 | 140 | |
| 137 | | io_90 = data; // io_90 & 0xc0 is read in 0xa0! |
| 141 | */ |
| 142 | |
| 143 | kyocera_state *state = space->machine->driver_data; |
| 144 | |
| 145 | upd1990a_stb_w(state->upd1990a, BIT(data, 5)); |
| 138 | 146 | } |
| 139 | 147 | |
| 140 | | // 0xA0 |
| 141 | | static WRITE8_HANDLER( modem_control_port_write ) |
| 148 | static WRITE8_HANDLER( pc8201_e0_w ) |
| 142 | 149 | { |
| 150 | /* |
| 151 | |
| 152 | bit signal description |
| 153 | |
| 154 | 0 |
| 155 | 1 |
| 156 | 2 |
| 157 | 3 |
| 158 | 4 |
| 159 | 5 |
| 160 | 6 |
| 161 | 7 |
| 162 | |
| 163 | */ |
| 164 | |
| 165 | // kyocera_state *state = space->machine->driver_data; |
| 143 | 166 | } |
| 144 | 167 | |
| 145 | | // 0xC0->0xCF |
| 146 | | // serial write byet |
| 168 | static WRITE8_HANDLER( im6402_ctrl_w ) |
| 169 | { |
| 170 | /* |
| 147 | 171 | |
| 148 | | // 0xC0->0xCE T200 only |
| 149 | | // serial write byte |
| 172 | bit signal description |
| 150 | 173 | |
| 151 | | // 0xD0... all systems but T200 - set serial |
| 152 | | /* |
| 153 | | Bits: |
| 154 | | 0 - Stop Bits (1-1.5, 0-2) |
| 155 | | 1 - Parity (1-even, 0-odd) |
| 156 | | 2 - Parity Enable (1-no parity, 0-parity enabled) |
| 157 | | 3 - Data length (00-5 bits, 10-6 bits, 01-7 bits, 11-8 |
| 158 | | bits) |
| 159 | | 4 - Data length (see bit 3) */ |
| 174 | 0 SBS stop bit select |
| 175 | 1 EPE even parity enable |
| 176 | 2 PI parity inhibit |
| 177 | 3 CLS1 character length select bit 1 |
| 178 | 4 CLS2 character length select bit 2 |
| 179 | 5 |
| 180 | 6 |
| 181 | 7 |
| 160 | 182 | |
| 183 | */ |
| 184 | /* |
| 185 | kyocera_state *state = space->machine->driver_data; |
| 161 | 186 | |
| 162 | | // 0xE0... all systems but T200 |
| 163 | | /* |
| 164 | | Bits: |
| 165 | | 0 - ROM select (0-Standard ROM, 1-Option ROM) |
| 166 | | 1 - STROBE (not) signal to printer |
| 167 | | 2 - STROBE for Clock chip (1990) |
| 168 | | 3 - Remote plug control signal */ |
| 169 | | static WRITE8_HANDLER( ioE8_write ) |
| 187 | im6402_sbs_w(state->im6402, BIT(data, 0)); |
| 188 | im6402_epe_w(state->im6402, BIT(data, 0)); |
| 189 | im6402_pi_w(state->im6402, BIT(data, 0)); |
| 190 | im6402_cls1_w(state->im6402, BIT(data, 0)); |
| 191 | im6402_cls2_w(state->im6402, BIT(data, 0)); |
| 192 | */ |
| 193 | } |
| 194 | |
| 195 | static READ8_HANDLER( im6402_status_r ) |
| 170 | 196 | { |
| 171 | | const device_config *rtc = devtag_get_device(space->machine, UPD1990A_TAG); |
| 197 | /* |
| 172 | 198 | |
| 173 | | upd1990a_stb_w(rtc, BIT(data, 2)); |
| 199 | bit signal description |
| 174 | 200 | |
| 175 | | /* printer */ |
| 176 | | // if ((data & 0x02) != (io_E8 & 0x02)) |
| 177 | | // WRITE port_a; |
| 201 | 0 CD carrier detect |
| 202 | 1 OE overrun error |
| 203 | 2 FE framing error |
| 204 | 3 PE parity error |
| 205 | 4 TBRE transmit buffer register empty |
| 206 | 5 RP |
| 207 | 6 +5V |
| 208 | 7 _LPS low power sensor |
| 178 | 209 | |
| 179 | | io_E8 = data; |
| 180 | | } |
| 210 | */ |
| 211 | /* |
| 212 | kyocera_state *state = space->machine->driver_data; |
| 181 | 213 | |
| 214 | UINT8 data = 0; |
| 182 | 215 | |
| 183 | | static WRITE8_HANDLER( unk_write ) |
| 184 | | { |
| 185 | | logerror("pc8201 IO port w: %04x %02x\n", offset, data); |
| 186 | | } |
| 216 | int cd = im6402_cd_r(state->im6402); |
| 217 | int oe = im6402_oe_r(state->im6402); |
| 218 | int fe = im6402_fe_r(state->im6402); |
| 219 | int pe = im6402_pe_r(state->im6402); |
| 220 | int tbre = im6402_tbre_r(state->im6402); |
| 187 | 221 | |
| 222 | data = (tbre << 4) | (pe << 3) | (fe << 2) | (oe << 1) | cd; |
| 188 | 223 | |
| 189 | | /* READ HANDLERS */ |
| 224 | return data; |
| 225 | */ |
| 190 | 226 | |
| 191 | | // 0x82 |
| 192 | | static READ8_HANDLER( io82_read ) |
| 193 | | { |
| 194 | | return 0xa2; /* FIXME */ |
| 227 | return 0xf0; |
| 195 | 228 | } |
| 196 | 229 | |
| 197 | | // 0xA0 all systems but PC8201 |
| 198 | | // Modem control port |
| 199 | | static READ8_HANDLER( modem_control_port_read ) |
| 230 | static WRITE8_HANDLER( modem_w ) |
| 200 | 231 | { |
| 201 | | return 0; // FIXME |
| 232 | /* |
| 233 | |
| 234 | bit signal description |
| 235 | |
| 236 | 0 telephone line signal selection relay output |
| 237 | 1 EN MC14412 enable output |
| 238 | 2 |
| 239 | 3 |
| 240 | 4 |
| 241 | 5 |
| 242 | 6 |
| 243 | 7 |
| 244 | |
| 245 | */ |
| 202 | 246 | } |
| 203 | 247 | |
| 204 | | // 0xC0->0xCF all systems but T200 |
| 205 | | // serial read byte |
| 248 | static WRITE8_HANDLER( e0_w ) |
| 249 | { |
| 250 | /* |
| 206 | 251 | |
| 207 | | // 0xC0->0xCE T200 only |
| 208 | | // serial read byte |
| 252 | bit signal description |
| 209 | 253 | |
| 210 | | // 0xCF T200 only |
| 211 | | // serial flag |
| 254 | 0 _STROM ROM selection (0=standard, 1=option) |
| 255 | 1 _STROBE printer strobe output |
| 256 | 2 STB RTC strobe output |
| 257 | 3 _REMOTE cassette motor |
| 258 | 4 |
| 259 | 5 |
| 260 | 6 |
| 261 | 7 |
| 212 | 262 | |
| 213 | | /* |
| 214 | | Bits: |
| 215 | | 0 - Data on telephone line (used to detect carrier) |
| 216 | | 1 - Overrun error from UART |
| 217 | | 2 - Framing error from UART |
| 218 | | 3 - Parity error from UART |
| 219 | | 4 - Transmit buffer empty from UART |
| 220 | | 5 - Ring line on modem connector |
| 221 | | 6 - Not used |
| 222 | | 7 - Low Power signal from power supply (LPS not) */ |
| 263 | */ |
| 223 | 264 | |
| 265 | kyocera_state *state = space->machine->driver_data; |
| 224 | 266 | |
| 225 | | // 0xD8?!?! |
| 226 | | static READ8_HANDLER( uart_read ) |
| 227 | | { |
| 228 | | return 0xff; /* FIXME */ |
| 267 | /* ROM bank selection */ |
| 268 | memory_set_bank(space->machine, 1, BIT(data, 0)); |
| 269 | |
| 270 | /* printer strobe */ |
| 271 | centronics_strobe_w(state->centronics, BIT(data, 1)); |
| 272 | |
| 273 | /* RTC strobe */ |
| 274 | upd1990a_stb_w(state->upd1990a, BIT(data, 2)); |
| 275 | |
| 276 | /* cassette motor */ |
| 277 | cassette_change_state(cassette_device_image(space->machine), BIT(data, 3) ? CASSETTE_MOTOR_DISABLED : CASSETTE_MOTOR_ENABLED, CASSETTE_MASK_MOTOR); |
| 229 | 278 | } |
| 230 | 279 | |
| 231 | | // 0xE0... |
| 232 | | static READ8_HANDLER( keyboard_read ) |
| 280 | static UINT8 read_keyboard(running_machine *machine, UINT16 keylatch) |
| 233 | 281 | { |
| 234 | | UINT8 data = 0xff, col; |
| 235 | | UINT16 strobe = (port_b << 8) | port_a; |
| 236 | | static const char *const keynames[] = { "KEY0", "KEY1", "KEY2", "KEY3", "KEY4", "KEY5", "KEY6", "KEY7", "KEY8" }; |
| 282 | UINT8 data = 0xff; |
| 237 | 283 | |
| 238 | | for (col = 0; col < 9; col++) |
| 239 | | { |
| 240 | | if ((strobe & (1 << col)) == 0) |
| 241 | | data &= input_port_read(space->machine, keynames[col]); |
| 242 | | } |
| 284 | if (!BIT(keylatch, 0)) data &= input_port_read(machine, "KEY0"); |
| 285 | if (!BIT(keylatch, 1)) data &= input_port_read(machine, "KEY1"); |
| 286 | if (!BIT(keylatch, 2)) data &= input_port_read(machine, "KEY2"); |
| 287 | if (!BIT(keylatch, 3)) data &= input_port_read(machine, "KEY3"); |
| 288 | if (!BIT(keylatch, 4)) data &= input_port_read(machine, "KEY4"); |
| 289 | if (!BIT(keylatch, 5)) data &= input_port_read(machine, "KEY5"); |
| 290 | if (!BIT(keylatch, 6)) data &= input_port_read(machine, "KEY6"); |
| 291 | if (!BIT(keylatch, 7)) data &= input_port_read(machine, "KEY7"); |
| 292 | if (!BIT(keylatch, 8)) data &= input_port_read(machine, "KEY8"); |
| 243 | 293 | |
| 244 | | logerror("CALL to %d and RETURN %d\n", offset, data); |
| 245 | 294 | return data; |
| 246 | 295 | } |
| 247 | 296 | |
| 248 | | static READ8_HANDLER( unk_read ) |
| 297 | static READ8_HANDLER( keyboard_r ) |
| 249 | 298 | { |
| 250 | | logerror("pc8201 IO port r: %04x\n", offset); |
| 251 | | return 0; |
| 299 | kyocera_state *state = space->machine->driver_data; |
| 300 | |
| 301 | return read_keyboard(space->machine, state->keylatch); |
| 252 | 302 | } |
| 253 | 303 | |
| 254 | 304 | static READ8_HANDLER( trsm200_bank_r ) |
| r4696 | r4697 | |
| 296 | 346 | { |
| 297 | 347 | trsm200_state *state = space->machine->driver_data; |
| 298 | 348 | |
| 299 | | UINT8 data = 0xff; |
| 300 | | |
| 301 | | if (!BIT(state->keylatch, 0)) data &= input_port_read(space->machine, "KEY0"); |
| 302 | | if (!BIT(state->keylatch, 1)) data &= input_port_read(space->machine, "KEY1"); |
| 303 | | if (!BIT(state->keylatch, 2)) data &= input_port_read(space->machine, "KEY2"); |
| 304 | | if (!BIT(state->keylatch, 3)) data &= input_port_read(space->machine, "KEY3"); |
| 305 | | if (!BIT(state->keylatch, 4)) data &= input_port_read(space->machine, "KEY4"); |
| 306 | | if (!BIT(state->keylatch, 5)) data &= input_port_read(space->machine, "KEY5"); |
| 307 | | if (!BIT(state->keylatch, 6)) data &= input_port_read(space->machine, "KEY6"); |
| 308 | | if (!BIT(state->keylatch, 7)) data &= input_port_read(space->machine, "KEY7"); |
| 309 | | if (!BIT(state->keylatch, 8)) data &= input_port_read(space->machine, "KEY8"); |
| 310 | | |
| 311 | | return data; |
| 349 | return read_keyboard(space->machine, state->keylatch); |
| 312 | 350 | } |
| 313 | 351 | |
| 314 | 352 | static WRITE8_HANDLER( trsm200_stbk_w ) |
| r4696 | r4697 | |
| 330 | 368 | |
| 331 | 369 | trsm200_state *state = space->machine->driver_data; |
| 332 | 370 | |
| 371 | /* printer strobe */ |
| 333 | 372 | centronics_strobe_w(state->centronics, BIT(data, 0)); |
| 334 | 373 | |
| 374 | /* cassette motor */ |
| 335 | 375 | cassette_change_state(cassette_device_image(space->machine), BIT(data, 1) ? CASSETTE_MOTOR_ENABLED : CASSETTE_MOTOR_DISABLED, CASSETTE_MASK_MOTOR); |
| 336 | 376 | } |
| 337 | 377 | |
| 378 | /* Memory Maps */ |
| 379 | |
| 338 | 380 | static ADDRESS_MAP_START( kyo85_mem, ADDRESS_SPACE_PROGRAM, 8 ) |
| 381 | ADDRESS_MAP_UNMAP_HIGH |
| 339 | 382 | AM_RANGE(0x0000, 0x7fff) AM_ROMBANK(1) |
| 340 | 383 | AM_RANGE(0x8000, 0xffff) AM_RAMBANK(2) |
| 341 | 384 | ADDRESS_MAP_END |
| 342 | 385 | |
| 343 | 386 | static ADDRESS_MAP_START( pc8201_mem, ADDRESS_SPACE_PROGRAM, 8 ) |
| 387 | ADDRESS_MAP_UNMAP_HIGH |
| 344 | 388 | AM_RANGE(0x0000, 0x7fff) AM_RAMBANK(1) |
| 345 | 389 | AM_RANGE(0x8000, 0xffff) AM_RAMBANK(2) |
| 346 | 390 | ADDRESS_MAP_END |
| 347 | 391 | |
| 348 | 392 | static ADDRESS_MAP_START( trsm200_mem, ADDRESS_SPACE_PROGRAM, 8 ) |
| 393 | ADDRESS_MAP_UNMAP_HIGH |
| 349 | 394 | AM_RANGE(0x0000, 0x7fff) AM_ROMBANK(1) |
| 350 | 395 | AM_RANGE(0x8000, 0x9fff) AM_ROM |
| 351 | 396 | AM_RANGE(0xa000, 0xffff) AM_RAMBANK(2) |
| 352 | 397 | ADDRESS_MAP_END |
| 353 | 398 | |
| 354 | 399 | static ADDRESS_MAP_START( kyo85_io, ADDRESS_SPACE_IO, 8 ) |
| 355 | | AM_RANGE(0x00, 0x81) AM_READWRITE( unk_read, unk_write ) |
| 356 | | AM_RANGE(0x82, 0x82) AM_READ( io82_read ) |
| 357 | | AM_RANGE(0x83, 0x9f) AM_READWRITE( unk_read, unk_write ) |
| 358 | | AM_RANGE(0xa0, 0xa0) AM_READWRITE( modem_control_port_read, modem_control_port_write ) |
| 359 | | AM_RANGE(0xb0, 0xb7) AM_MIRROR(0x08) AM_DEVREADWRITE( PIO8155_TAG, pio8155_r, pio8155_w ) |
| 360 | | AM_RANGE(0xd8, 0xd8) AM_READ( uart_read ) |
| 361 | | AM_RANGE(0xe0, 0xe8) AM_READ( keyboard_read ) |
| 362 | | AM_RANGE(0xe0, 0xe8) AM_READWRITE( keyboard_read, ioE8_write ) |
| 363 | | AM_RANGE(0xfe, 0xfe) AM_READWRITE( kyo85_lcd_status_r, kyo85_lcd_command_w ) |
| 364 | | AM_RANGE(0xff, 0xff) AM_READWRITE( kyo85_lcd_data_r, kyo85_lcd_data_w ) |
| 400 | ADDRESS_MAP_UNMAP_HIGH |
| 401 | // AM_RANGE(0x70, 0x70) AM_MIRROR(0x0f) optional RAM unit |
| 402 | // AM_RANGE(0x80, 0x80) AM_MIRROR(0x0f) optional I/O controller unit |
| 403 | // AM_RANGE(0x90, 0x90) AM_MIRROR(0x0f) optional answering telephone unit |
| 404 | AM_RANGE(0xa0, 0xa0) AM_MIRROR(0x0f) AM_WRITE(modem_w) |
| 405 | AM_RANGE(0xb0, 0xb7) AM_MIRROR(0x08) AM_DEVREADWRITE(PIO8155_TAG, pio8155_r, pio8155_w) |
| 406 | // AM_RANGE(0xc0, 0xc0) AM_MIRROR(0x0f) AM_DEVREADWRITE(IM6402_TAG, im6402_data_r, im6402_data_w) |
| 407 | AM_RANGE(0xd0, 0xd0) AM_MIRROR(0x0f) AM_READWRITE(im6402_status_r, im6402_ctrl_w) |
| 408 | AM_RANGE(0xe0, 0xe0) AM_MIRROR(0x0f) AM_READWRITE(keyboard_r, e0_w) |
| 409 | AM_RANGE(0xf0, 0xf0) AM_MIRROR(0x0e) AM_READWRITE(kyo85_lcd_status_r, kyo85_lcd_command_w) |
| 410 | AM_RANGE(0xf1, 0xf1) AM_MIRROR(0x0e) AM_READWRITE(kyo85_lcd_data_r, kyo85_lcd_data_w) |
| 365 | 411 | ADDRESS_MAP_END |
| 366 | 412 | |
| 367 | 413 | static ADDRESS_MAP_START( pc8201_io, ADDRESS_SPACE_IO, 8 ) |
| 368 | | AM_RANGE(0x82, 0x82) AM_READ( io82_read ) |
| 369 | | AM_RANGE(0x90, 0x90) AM_WRITE( pc8201_io90_write ) |
| 370 | | /* AM_RANGE(0xa0, 0xa0) AM_READWRITE( pc8201_ioa0_read, modem_control_port_write ) |
| 371 | | AM_RANGE(0xa1, 0xa1) AM_READWRITE( pc8201_bank_read, pc8201_bank_write )*/ |
| 414 | ADDRESS_MAP_UNMAP_HIGH |
| 415 | // AM_RANGE(0x70, 0x70) AM_MIRROR(0x0f) optional RAM unit |
| 416 | // AM_RANGE(0x80, 0x80) AM_MIRROR(0x0f) optional I/O controller unit |
| 417 | AM_RANGE(0x90, 0x90) AM_WRITE(pc8201_90_w) |
| 372 | 418 | AM_RANGE(0xa0, 0xa0) AM_MIRROR(0x0f) AM_READWRITE(pc8201_bank_r, pc8201_bank_w) |
| 373 | 419 | AM_RANGE(0xb0, 0xb7) AM_MIRROR(0x08) AM_DEVREADWRITE( PIO8155_TAG, pio8155_r, pio8155_w ) |
| 374 | | AM_RANGE(0xd8, 0xd8) AM_READ( uart_read ) |
| 375 | | AM_RANGE(0xe0, 0xe8) AM_READ( keyboard_read ) |
| 376 | | // AM_RANGE(0xe0, 0xe8) AM_READWRITE( keyboard_read, ioE8_write ) |
| 377 | | AM_RANGE(0xfe, 0xfe) AM_READWRITE( kyo85_lcd_status_r, kyo85_lcd_command_w ) |
| 378 | | AM_RANGE(0xff, 0xff) AM_READWRITE( kyo85_lcd_data_r, kyo85_lcd_data_w ) |
| 420 | // AM_RANGE(0xc0, 0xc0) AM_MIRROR(0x0f) AM_DEVREADWRITE(IM6402_TAG, im6402_data_r, im6402_data_w) |
| 421 | AM_RANGE(0xd0, 0xd0) AM_MIRROR(0x0f) AM_READWRITE(im6402_status_r, im6402_ctrl_w) |
| 422 | AM_RANGE(0xe0, 0xe0) AM_MIRROR(0x0f) AM_READWRITE(keyboard_r, pc8201_e0_w) |
| 423 | AM_RANGE(0xf0, 0xf0) AM_MIRROR(0x0e) AM_READWRITE(kyo85_lcd_status_r, kyo85_lcd_command_w) |
| 424 | AM_RANGE(0xf1, 0xf1) AM_MIRROR(0x0e) AM_READWRITE(kyo85_lcd_data_r, kyo85_lcd_data_w) |
| 379 | 425 | ADDRESS_MAP_END |
| 380 | 426 | |
| 381 | 427 | static ADDRESS_MAP_START( trsm200_io, ADDRESS_SPACE_IO, 8 ) |
| 382 | | AM_RANGE(0x82, 0x82) AM_READ(io82_read) |
| 428 | ADDRESS_MAP_UNMAP_HIGH |
| 383 | 429 | AM_RANGE(0x90, 0x9f) AM_DEVREADWRITE(RP5C01A_TAG, rp5c01a_r, rp5c01a_w) |
| 384 | 430 | // AM_RANGE(0xa0, 0xa0) AM_MIRROR(0x0f) AM_DEVWRITE(TCM5089_TAG, tcm5089_w) |
| 385 | 431 | AM_RANGE(0xb0, 0xb7) AM_MIRROR(0x08) AM_DEVREADWRITE(PIO8155_TAG, pio8155_r, pio8155_w) |
| 386 | 432 | // AM_RANGE(0xc0, 0xc1) AM_MIRROR(0x0e) AM_DEVREADWRITE(UART8251_TAG, uart8251_r, uart8251_w) |
| 387 | | AM_RANGE(0xc0, 0xc0) AM_MIRROR(0x0f) AM_READ( uart_read ) // HACK |
| 388 | 433 | AM_RANGE(0xd0, 0xd0) AM_MIRROR(0x0f) AM_READWRITE(trsm200_bank_r, trsm200_bank_w) |
| 389 | 434 | AM_RANGE(0xe0, 0xe0) AM_MIRROR(0x0f) AM_READWRITE(trsm200_stbk_r, trsm200_stbk_w) |
| 390 | 435 | AM_RANGE(0xf0, 0xf0) AM_MIRROR(0x0e) AM_DEVREADWRITE(HD61830_TAG, hd61830_data_r, hd61830_data_w) |
| 391 | 436 | AM_RANGE(0xf1, 0xf1) AM_MIRROR(0x0e) AM_DEVREADWRITE(HD61830_TAG, hd61830_status_r, hd61830_control_w) |
| 392 | 437 | ADDRESS_MAP_END |
| 393 | 438 | |
| 394 | | /************************************************************************** |
| 439 | /* Input Ports */ |
| 395 | 440 | |
| 396 | | Keyboard |
| 397 | | |
| 398 | | ***************************************************************************/ |
| 399 | | |
| 400 | | /* |
| 401 | | |
| 402 | | "Model 100" - must be changed for pc8201 and others |
| 403 | | Data |
| 404 | | (@ E0) 7 | L A I ? * -> Ent f8 Brk |
| 405 | | 6 | M S U > & <- Prt f7 |
| 406 | | 5 | N D Y < ^ Up Lbl f6 Cap |
| 407 | | 4 | B F T " % Dwn Pst f5 Num |
| 408 | | 3 | V G R : $ Esc f4 Cde |
| 409 | | 2 | C H E ] # - Tab f3 Gph |
| 410 | | 1 | X J W P @ ) Del f2 Ctl |
| 411 | | 0 | Z K Q O ! ( Spc f1 Sft |
| 412 | | -------------------------------------------------- |
| 413 | | Strobe 0 1 2 3 4 5 6 7 | 0 Strobe |
| 414 | | (from | (from B2) |
| 415 | | B1) |
| 416 | | */ |
| 417 | 441 | static INPUT_PORTS_START( kyo85 ) |
| 418 | 442 | PORT_START("KEY0") |
| 419 | 443 | PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L') |
| r4696 | r4697 | |
| 476 | 500 | PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR('(') |
| 477 | 501 | |
| 478 | 502 | PORT_START("KEY6") |
| 479 | | PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("ENT") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13) |
| 480 | | PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("PRT") // ? |
| 481 | | PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("LBL") // ? |
| 482 | | PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("PST") PORT_CODE(KEYCODE_INSERT) // ? |
| 503 | PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("ENTER") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13) |
| 504 | PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("PRINT") PORT_CODE(KEYCODE_F11) PORT_CHAR(UCHAR_MAMEKEY(F11)) |
| 505 | PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("LABEL") PORT_CODE(KEYCODE_F10) PORT_CHAR(UCHAR_MAMEKEY(F10)) |
| 506 | PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("PASTE") PORT_CODE(KEYCODE_F9) PORT_CHAR(UCHAR_MAMEKEY(F9)) |
| 483 | 507 | PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("ESC") PORT_CODE(KEYCODE_ESC) PORT_CHAR(UCHAR_MAMEKEY(ESC)) |
| 484 | | PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("TAB") PORT_CODE(KEYCODE_TAB) PORT_CHAR('\t') |
| 485 | | PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("DEL BS") PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(8) |
| 508 | PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("\xE2\x86\x92|") PORT_CODE(KEYCODE_TAB) PORT_CHAR('\t') |
| 509 | PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("DEL BKSP") PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(8) |
| 486 | 510 | PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("SPACE") PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ') |
| 487 | 511 | |
| 488 | 512 | PORT_START("KEY7") |
| r4696 | r4697 | |
| 496 | 520 | PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_F1) PORT_CHAR(UCHAR_MAMEKEY(F1)) |
| 497 | 521 | |
| 498 | 522 | PORT_START("KEY8") |
| 499 | | PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("BRK") // ? |
| 500 | | PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("CAP") PORT_CODE(KEYCODE_CAPSLOCK) PORT_CHAR(UCHAR_MAMEKEY(CAPSLOCK)) |
| 501 | | PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("NUM") |
| 502 | | PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("CDE") // ? |
| 503 | | PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("GPH") PORT_CODE(KEYCODE_LALT) |
| 504 | | PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("CTL") PORT_CODE(KEYCODE_LCONTROL) |
| 505 | | PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("SFT") PORT_CODE(KEYCODE_LSHIFT) PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_SHIFT_1) |
| 523 | PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("PAUSE BREAK") PORT_CODE(KEYCODE_F12) PORT_CHAR(UCHAR_MAMEKEY(F12)) |
| 524 | PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) |
| 525 | PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("CAPS LOCK") PORT_CODE(KEYCODE_CAPSLOCK) |
| 526 | PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("NUM") PORT_CODE(KEYCODE_RALT) PORT_CHAR(UCHAR_MAMEKEY(RALT)) |
| 527 | PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("CODE") PORT_CODE(KEYCODE_RALT) PORT_CHAR(UCHAR_MAMEKEY(RALT)) |
| 528 | PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("GRAPH") PORT_CODE(KEYCODE_LALT) PORT_CHAR(UCHAR_MAMEKEY(LALT)) |
| 529 | PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("CTRL") PORT_CODE(KEYCODE_LCONTROL) PORT_CHAR(UCHAR_MAMEKEY(LCONTROL)) |
| 530 | PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("SHIFT") PORT_CODE(KEYCODE_LSHIFT) PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_SHIFT_1) |
| 506 | 531 | INPUT_PORTS_END |
| 507 | 532 | |
| 508 | 533 | static INPUT_PORTS_START( pc8201a ) |
| r4696 | r4697 | |
| 533 | 558 | PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR(')') |
| 534 | 559 | |
| 535 | 560 | PORT_MODIFY("KEY6") |
| 536 | | PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("ENT") PORT_CODE(KEYCODE_ENTER) |
| 537 | 561 | PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("ESC") PORT_CODE(KEYCODE_ESC) |
| 538 | | PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("TAB") PORT_CODE(KEYCODE_TAB) |
| 539 | | PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("RIGHT") PORT_CODE(KEYCODE_RIGHT) |
| 540 | | PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("LEFT") PORT_CODE(KEYCODE_LEFT) |
| 541 | | PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("DOWN") PORT_CODE(KEYCODE_DOWN) |
| 542 | | PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("UP") PORT_CODE(KEYCODE_UP) |
| 543 | | PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("DEL") PORT_CODE(KEYCODE_BACKSPACE) |
| 544 | | |
| 545 | | PORT_MODIFY("KEY7") |
| 546 | | PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F8") PORT_CODE(KEYCODE_F8) |
| 547 | | PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F7") PORT_CODE(KEYCODE_F7) |
| 548 | | PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F6") PORT_CODE(KEYCODE_F6) |
| 549 | | PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F5") PORT_CODE(KEYCODE_F5) |
| 550 | | PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F4") PORT_CODE(KEYCODE_F4) |
| 551 | | PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F3") PORT_CODE(KEYCODE_F3) |
| 552 | | PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F2") PORT_CODE(KEYCODE_F2) |
| 553 | | PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F1") PORT_CODE(KEYCODE_F1) |
| 554 | | |
| 555 | | PORT_MODIFY("KEY8") |
| 556 | | PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("BRK") |
| 557 | | PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("CAP") PORT_CODE(KEYCODE_CAPSLOCK) |
| 558 | | PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("NUM") |
| 559 | | PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("CDE") |
| 560 | | PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("GPH") PORT_CODE(KEYCODE_LALT) |
| 561 | | PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("CTL") PORT_CODE(KEYCODE_LCONTROL) |
| 562 | | PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("SFT") PORT_CODE(KEYCODE_LSHIFT) PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_SHIFT_1) |
| 562 | PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("\xE2\x86\x92|") PORT_CODE(KEYCODE_TAB) |
| 563 | PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("\xE2\x86\x92") PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT)) |
| 564 | PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("\xE2\x86\x90") PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT)) |
| 565 | PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("\xE2\x86\x93") PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN)) |
| 566 | PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("\xE2\x86\x91") PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP)) |
| 567 | PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("DEL BKSP") PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(8) |
| 563 | 568 | INPUT_PORTS_END |
| 564 | 569 | |
| 565 | 570 | static INPUT_PORTS_START( olivm10 ) |
| r4696 | r4697 | |
| 654 | 659 | PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("LABEL") PORT_CODE(KEYCODE_F10) PORT_CHAR(UCHAR_MAMEKEY(F10)) |
| 655 | 660 | INPUT_PORTS_END |
| 656 | 661 | |
| 657 | | static INPUT_PORTS_START( trsm200 ) |
| 658 | | PORT_START("KEY0") |
| 659 | | PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L') |
| 660 | | PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M') |
| 661 | | PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N') |
| 662 | | PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B') |
| 663 | | PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V') |
| 664 | | PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_C) PORT_CHAR('c') PORT_CHAR('C') |
| 665 | | PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X') |
| 666 | | PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z') |
| 662 | /* uPD1990A Interface */ |
| 667 | 663 | |
| 668 | | PORT_START("KEY1") |
| 669 | | PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K') |
| 670 | | PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_J) PORT_CHAR('j') PORT_CHAR('J') |
| 671 | | PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_H) PORT_CHAR('h') PORT_CHAR('H') |
| 672 | | PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G') |
| 673 | | PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F') |
| 674 | | PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D') |
| 675 | | PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S') |
| 676 | | PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A') |
| 677 | | |
| 678 | | PORT_START("KEY2") |
| 679 | | PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_I) PORT_CHAR('i') PORT_CHAR('I') |
| 680 | | PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U') |
| 681 | | PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Y) PORT_CHAR('y') PORT_CHAR('Y') |
| 682 | | PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T') |
| 683 | | PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R') |
| 684 | | PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E') |
| 685 | | PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W') |
| 686 | | PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q') |
| 687 | | |
| 688 | | PORT_START("KEY3") |
| 689 | | PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?') |
| 690 | | PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR('>') |
| 691 | | PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<') |
| 692 | | PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_QUOTE) PORT_CHAR('\'') PORT_CHAR('"') |
| 693 | | PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR(':') |
| 694 | | PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('[') PORT_CHAR(']') |
| 695 | | PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P') |
| 696 | | PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O') |
| 697 | | |
| 698 | | PORT_START("KEY4") |
| 699 | | PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('*') |
| 700 | | PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('&') |
| 701 | | PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('^') |
| 702 | | PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('%') |
| 703 | | PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('$') |
| 704 | | PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#') |
| 705 | | PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('@') |
| 706 | | PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!') |
| 707 | | |
| 708 | | PORT_START("KEY5") |
| 709 | | PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("\xE2\x86\x93") PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN)) |
| 710 | | PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("\xE2\x86\x91") PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP)) |
| 711 | | PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("\xE2\x86\x92") PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT)) |
| 712 | | PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("\xE2\x86\x90") PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT)) |
| 713 | | PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('+') PORT_CHAR('=') |
| 714 | | PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') PORT_CHAR('_') |
| 715 | | PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_0) PORT_CHAR('0') PORT_CHAR(')') |
| 716 | | PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR('(') |
| 717 | | |
| 718 | | PORT_START("KEY6") |
| 719 | | PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("ENTER") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13) |
| 720 | | PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("PRINT") PORT_CODE(KEYCODE_F12) PORT_CHAR(UCHAR_MAMEKEY(F12)) |
| 721 | | PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("LABEL") PORT_CODE(KEYCODE_F11) PORT_CHAR(UCHAR_MAMEKEY(F11)) |
| 722 | | PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("PASTE") PORT_CODE(KEYCODE_F9) PORT_CHAR(UCHAR_MAMEKEY(F9)) |
| 723 | | PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("ESC") PORT_CODE(KEYCODE_ESC) PORT_CHAR(UCHAR_MAMEKEY(ESC)) |
| 724 | | PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("\xE2\x86\x92|") PORT_CODE(KEYCODE_TAB) PORT_CHAR('\t') |
| 725 | | PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("DEL BKSP") PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(8) |
| 726 | | PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("SPACE") PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ') |
| 727 | | |
| 728 | | PORT_START("KEY7") |
| 729 | | PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F8") PORT_CODE(KEYCODE_F8) PORT_CHAR(UCHAR_MAMEKEY(F8)) |
| 730 | | PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F7") PORT_CODE(KEYCODE_F7) PORT_CHAR(UCHAR_MAMEKEY(F7)) |
| 731 | | PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F6") PORT_CODE(KEYCODE_F6) PORT_CHAR(UCHAR_MAMEKEY(F6)) |
| 732 | | PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F5") PORT_CODE(KEYCODE_F5) PORT_CHAR(UCHAR_MAMEKEY(F5)) |
| 733 | | PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F4") PORT_CODE(KEYCODE_F4) PORT_CHAR(UCHAR_MAMEKEY(F4)) |
| 734 | | PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F3") PORT_CODE(KEYCODE_F3) PORT_CHAR(UCHAR_MAMEKEY(F3)) |
| 735 | | PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F2") PORT_CODE(KEYCODE_F2) PORT_CHAR(UCHAR_MAMEKEY(F2)) |
| 736 | | PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F1") PORT_CODE(KEYCODE_F1) PORT_CHAR(UCHAR_MAMEKEY(F1)) |
| 737 | | |
| 738 | | PORT_START("KEY8") |
| 739 | | PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("PAUSE BREAK") PORT_CODE(KEYCODE_F9) PORT_CHAR(UCHAR_MAMEKEY(F9)) |
| 740 | | //PORT_BIT_UNUSED( 0x40 ) |
| 741 | | PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("CAPS LOCK") PORT_CODE(KEYCODE_CAPSLOCK) |
| 742 | | PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("NUM") PORT_CODE(KEYCODE_RCONTROL) PORT_CHAR(UCHAR_MAMEKEY(RCONTROL)) |
| 743 | | PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("CODE") PORT_CODE(KEYCODE_RALT) PORT_CHAR(UCHAR_MAMEKEY(RALT)) |
| 744 | | PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("GRAPH") PORT_CODE(KEYCODE_LALT) PORT_CHAR(UCHAR_MAMEKEY(LALT)) |
| 745 | | PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("CTRL") PORT_CODE(KEYCODE_LCONTROL) PORT_CHAR(UCHAR_MAMEKEY(LCONTROL)) |
| 746 | | PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("SHIFT") PORT_CODE(KEYCODE_LSHIFT) PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_SHIFT_1) |
| 747 | | INPUT_PORTS_END |
| 748 | | |
| 749 | | |
| 750 | | static MACHINE_START( kyo85 ) |
| 751 | | { |
| 752 | | const address_space *program = cputag_get_address_space(machine, I8085_TAG, ADDRESS_SPACE_PROGRAM); |
| 753 | | const device_config *rtc = devtag_get_device(machine, UPD1990A_TAG); |
| 754 | | |
| 755 | | upd1990a_cs_w(rtc, 1); |
| 756 | | upd1990a_oe_w(rtc, 1); |
| 757 | | |
| 758 | | /* configure ROM banking */ |
| 759 | | memory_install_readwrite8_handler(program, 0x0000, 0x7fff, 0, 0, SMH_BANK(1), SMH_UNMAP); |
| 760 | | memory_configure_bank(machine, 1, 0, 1, memory_region(machine, I8085_TAG), 0); |
| 761 | | memory_configure_bank(machine, 1, 1, 1, memory_region(machine, "option"), 0); |
| 762 | | memory_set_bank(machine, 1, 0); |
| 763 | | |
| 764 | | /* configure RAM banking */ |
| 765 | | switch (mess_ram_size) |
| 766 | | { |
| 767 | | case 16 * 1024: |
| 768 | | memory_install_readwrite8_handler(program, 0x8000, 0xbfff, 0, 0, SMH_UNMAP, SMH_UNMAP); |
| 769 | | memory_install_readwrite8_handler(program, 0xc000, 0xffff, 0, 0, SMH_BANK(2), SMH_BANK(2)); |
| 770 | | break; |
| 771 | | |
| 772 | | case 32 * 1024: |
| 773 | | memory_install_readwrite8_handler(program, 0x8000, 0xffff, 0, 0, SMH_BANK(2), SMH_BANK(2)); |
| 774 | | break; |
| 775 | | } |
| 776 | | |
| 777 | | memory_configure_bank(machine, 2, 0, 1, mess_ram, 0); |
| 778 | | memory_set_bank(machine, 2, 0); |
| 779 | | } |
| 780 | | |
| 781 | | static MACHINE_RESET( kyo85 ) |
| 782 | | { |
| 783 | | port_a = 0; |
| 784 | | port_b = 0; |
| 785 | | io_E8 = 0; |
| 786 | | io_D0 = 0; |
| 787 | | io_A1 = 0; |
| 788 | | io_90 = 0; |
| 789 | | } |
| 790 | | |
| 791 | | static MACHINE_START( pc8201 ) |
| 792 | | { |
| 793 | | kyocera_state *state = machine->driver_data; |
| 794 | | |
| 795 | | /* configure ROM banking */ |
| 796 | | memory_configure_bank(machine, 1, 0, 1, memory_region(machine, I8085_TAG), 0); |
| 797 | | memory_configure_bank(machine, 1, 1, 1, memory_region(machine, "ext"), 0); |
| 798 | | memory_configure_bank(machine, 1, 2, 2, mess_ram + 0x4000, 0x8000); |
| 799 | | memory_set_bank(machine, 1, 0); |
| 800 | | |
| 801 | | /* configure RAM banking */ |
| 802 | | memory_configure_bank(machine, 2, 0, 1, mess_ram, 0); |
| 803 | | memory_configure_bank(machine, 2, 2, 2, mess_ram + 0x4000, 0x8000); |
| 804 | | memory_set_bank(machine, 2, 0); |
| 805 | | |
| 806 | | pc8201_bankswitch(machine, 0); |
| 807 | | |
| 808 | | /* find devices */ |
| 809 | | state->centronics = devtag_get_device(machine, "centronics"); |
| 810 | | |
| 811 | | /* register for state saving */ |
| 812 | | } |
| 813 | | |
| 814 | | static MACHINE_START( trsm100 ) |
| 815 | | { |
| 816 | | const address_space *program = cputag_get_address_space(machine, I8085_TAG, ADDRESS_SPACE_PROGRAM); |
| 817 | | const device_config *rtc = devtag_get_device(machine, UPD1990A_TAG); |
| 818 | | |
| 819 | | upd1990a_cs_w(rtc, 1); |
| 820 | | upd1990a_oe_w(rtc, 1); |
| 821 | | |
| 822 | | /* configure ROM banking */ |
| 823 | | memory_install_readwrite8_handler(program, 0x0000, 0x7fff, 0, 0, SMH_BANK(1), SMH_UNMAP); |
| 824 | | memory_configure_bank(machine, 1, 0, 1, memory_region(machine, I8085_TAG), 0); |
| 825 | | memory_configure_bank(machine, 1, 1, 1, memory_region(machine, "option"), 0); |
| 826 | | memory_set_bank(machine, 1, 0); |
| 827 | | |
| 828 | | /* configure RAM banking */ |
| 829 | | switch (mess_ram_size) |
| 830 | | { |
| 831 | | case 8 * 1024: |
| 832 | | memory_install_readwrite8_handler(program, 0x8000, 0xcfff, 0, 0, SMH_UNMAP, SMH_UNMAP); |
| 833 | | memory_install_readwrite8_handler(program, 0xe000, 0xffff, 0, 0, SMH_BANK(2), SMH_BANK(2)); |
| 834 | | break; |
| 835 | | |
| 836 | | case 16 * 1024: |
| 837 | | memory_install_readwrite8_handler(program, 0x8000, 0xbfff, 0, 0, SMH_UNMAP, SMH_UNMAP); |
| 838 | | memory_install_readwrite8_handler(program, 0xc000, 0xffff, 0, 0, SMH_BANK(2), SMH_BANK(2)); |
| 839 | | break; |
| 840 | | |
| 841 | | case 24 * 1024: |
| 842 | | memory_install_readwrite8_handler(program, 0x8000, 0x9fff, 0, 0, SMH_UNMAP, SMH_UNMAP); |
| 843 | | memory_install_readwrite8_handler(program, 0xa000, 0xffff, 0, 0, SMH_BANK(2), SMH_BANK(2)); |
| 844 | | break; |
| 845 | | |
| 846 | | case 32 * 1024: |
| 847 | | memory_install_readwrite8_handler(program, 0x8000, 0xffff, 0, 0, SMH_BANK(2), SMH_BANK(2)); |
| 848 | | break; |
| 849 | | } |
| 850 | | |
| 851 | | memory_configure_bank(machine, 2, 0, 1, mess_ram, 0); |
| 852 | | memory_set_bank(machine, 2, 0); |
| 853 | | } |
| 854 | | |
| 855 | | static MACHINE_START( trsm200 ) |
| 856 | | { |
| 857 | | trsm200_state *state = machine->driver_data; |
| 858 | | |
| 859 | | /* configure ROM banking */ |
| 860 | | memory_configure_bank(machine, 1, 0, 1, memory_region(machine, I8085_TAG), 0); |
| 861 | | memory_configure_bank(machine, 1, 1, 1, memory_region(machine, I8085_TAG) + 0x10000, 0); |
| 862 | | memory_configure_bank(machine, 1, 2, 1, memory_region(machine, "option"), 0); |
| 863 | | memory_set_bank(machine, 1, 0); |
| 864 | | |
| 865 | | /* configure RAM banking */ |
| 866 | | memory_configure_bank(machine, 2, 0, 3, mess_ram, 0x6000); |
| 867 | | memory_set_bank(machine, 2, 0); |
| 868 | | |
| 869 | | /* find devices */ |
| 870 | | state->centronics = devtag_get_device(machine, "centronics"); |
| 871 | | |
| 872 | | /* register for state saving */ |
| 873 | | } |
| 874 | | |
| 875 | 664 | static WRITE_LINE_DEVICE_HANDLER( kyocera_upd1990a_data_w ) |
| 876 | 665 | { |
| 877 | 666 | kyocera_state *driver_state = device->machine->driver_data; |
| r4696 | r4697 | |
| 885 | 674 | DEVCB_CPU_INPUT_LINE(I8085_TAG, I8085_RST75_LINE) |
| 886 | 675 | }; |
| 887 | 676 | |
| 677 | /* RP5C01A Interface */ |
| 678 | |
| 679 | static RP5C01A_INTERFACE( trsm200_rp5c01a_intf ) |
| 680 | { |
| 681 | DEVCB_NULL /* alarm */ |
| 682 | }; |
| 683 | |
| 684 | /* 8155 Interface */ |
| 685 | |
| 888 | 686 | static READ8_DEVICE_HANDLER( kyocera_8155_port_c_r ) |
| 889 | 687 | { |
| 890 | 688 | /* |
| r4696 | r4697 | |
| 905 | 703 | UINT8 data = 0; |
| 906 | 704 | |
| 907 | 705 | data |= state->upd1990a_data; |
| 908 | | // data |= centronics_not_busy_r(centronics) << 1; |
| 909 | | // data |= centronics_busy_r(centronics) << 2; |
| 706 | data |= centronics_not_busy_r(state->centronics) << 1; |
| 707 | data |= centronics_busy_r(state->centronics) << 2; |
| 910 | 708 | |
| 911 | 709 | return data; |
| 912 | 710 | } |
| 913 | 711 | |
| 914 | 712 | static WRITE8_DEVICE_HANDLER( kyocera_8155_port_a_w ) |
| 915 | 713 | { |
| 916 | | const device_config *rtc = devtag_get_device(device->machine, UPD1990A_TAG); |
| 714 | /* |
| 917 | 715 | |
| 918 | | port_a = data; |
| 919 | | kyo85_set_lcd_bank( device->machine, port_a | ((port_b & 3) << 8) ); |
| 716 | bit description |
| 920 | 717 | |
| 921 | | /* |
| 922 | | The first 5 bits of this port is used to control the 1990 real time clock chip. |
| 923 | | The configuration of these five bits are: |
| 924 | | Bit: |
| 925 | | 0 - C0 |
| 926 | | 1 - C1 |
| 927 | | 2 - C2 |
| 928 | | 3 - Clock |
| 929 | | 4 - Serial data into clock chip */ |
| 718 | 0 LCD chip select 0, key scan 0, RTC C0 |
| 719 | 1 LCD chip select 1, key scan 1, RTC C1 |
| 720 | 2 LCD chip select 2, key scan 2, RTC C2 |
| 721 | 3 LCD chip select 3, key scan 3, RTC CLK |
| 722 | 4 LCD chip select 4, key scan 4, RTC DATA IN |
| 723 | 5 LCD chip select 5, key scan 5 |
| 724 | 6 LCD chip select 6, key scan 6 |
| 725 | 7 LCD chip select 7, key scan 7 |
| 930 | 726 | |
| 931 | | upd1990a_c0_w(rtc, BIT(data, 0)); |
| 932 | | upd1990a_c1_w(rtc, BIT(data, 1)); |
| 933 | | upd1990a_c2_w(rtc, BIT(data, 2)); |
| 934 | | upd1990a_clk_w(rtc, BIT(data, 3)); |
| 935 | | upd1990a_data_w(rtc, BIT(data, 4)); |
| 727 | */ |
| 728 | |
| 729 | kyocera_state *state = device->machine->driver_data; |
| 730 | |
| 731 | /* keyboard */ |
| 732 | state->keylatch = (state->keylatch & 0x100) | data; |
| 733 | |
| 734 | /* LCD */ |
| 735 | state->lcd_cs2[0] = BIT(data, 0); |
| 736 | state->lcd_cs2[1] = BIT(data, 1); |
| 737 | state->lcd_cs2[2] = BIT(data, 2); |
| 738 | state->lcd_cs2[3] = BIT(data, 3); |
| 739 | state->lcd_cs2[4] = BIT(data, 4); |
| 740 | state->lcd_cs2[5] = BIT(data, 5); |
| 741 | state->lcd_cs2[6] = BIT(data, 6); |
| 742 | state->lcd_cs2[7] = BIT(data, 7); |
| 743 | |
| 744 | /* RTC */ |
| 745 | upd1990a_c0_w(state->upd1990a, BIT(data, 0)); |
| 746 | upd1990a_c1_w(state->upd1990a, BIT(data, 1)); |
| 747 | upd1990a_c2_w(state->upd1990a, BIT(data, 2)); |
| 748 | upd1990a_clk_w(state->upd1990a, BIT(data, 3)); |
| 749 | upd1990a_data_w(state->upd1990a, BIT(data, 4)); |
| 936 | 750 | } |
| 937 | 751 | |
| 938 | 752 | static WRITE8_DEVICE_HANDLER( kyocera_8155_port_b_w ) |
| 939 | 753 | { |
| 940 | | /* |
| 941 | | Bit: |
| 942 | | 0 - Column 9 select line for keyboard. This line is |
| 943 | | also used for the CS-28 line of the LCD. |
| 944 | | 1 - CS 29 line of LCD |
| 945 | | 2 - Beep toggle (1-Data from bit 5, 0-Data from 8155 |
| 946 | | timer) |
| 947 | | 3 - Serial toggle (1-Modem, 0-RS232) |
| 948 | | 4 - Software on/off switch for computer |
| 949 | | 5 - Data to beeper if bit 2 set. Set if bit 2 low. |
| 950 | | 6 - DTR (not) line for RS232 |
| 951 | | 7 - RTS (not) line for RS232 */ |
| 952 | | port_b = data; |
| 953 | | kyo85_set_lcd_bank( device->machine, port_a | ((port_b & 3) << 8) ); |
| 754 | /* |
| 755 | |
| 756 | bit signal description |
| 757 | |
| 758 | 0 LCD chip select 8, key scan 8 |
| 759 | 1 LCD chip select 9 |
| 760 | 2 beeper data input select (0=data from 8155 TO, 1=data from PB5) |
| 761 | 3 _RS232 modem select (0=RS232, 1=modem) |
| 762 | 4 PCS soft power off |
| 763 | 5 beeper data output |
| 764 | 6 _DTR RS232 data terminal ready output |
| 765 | 7 _RTS RS232 request to send output |
| 766 | |
| 767 | */ |
| 768 | |
| 769 | kyocera_state *state = device->machine->driver_data; |
| 770 | |
| 771 | /* keyboard */ |
| 772 | state->keylatch = (BIT(data, 0) << 8) | (state->keylatch & 0xff); |
| 773 | |
| 774 | /* LCD */ |
| 775 | state->lcd_cs2[8] = BIT(data, 0); |
| 776 | state->lcd_cs2[9] = BIT(data, 1); |
| 954 | 777 | } |
| 955 | 778 | |
| 956 | 779 | static PIO8155_INTERFACE( kyocera_8155_intf ) |
| r4696 | r4697 | |
| 1046 | 869 | DEVCB_NULL /* timer output */ |
| 1047 | 870 | }; |
| 1048 | 871 | |
| 1049 | | static RP5C01A_INTERFACE( trsm200_rp5c01a_intf ) |
| 872 | /* Machine Drivers */ |
| 873 | |
| 874 | static MACHINE_START( kyo85 ) |
| 1050 | 875 | { |
| 1051 | | DEVCB_NULL /* alarm */ |
| 1052 | | }; |
| 876 | kyocera_state *state = machine->driver_data; |
| 1053 | 877 | |
| 1054 | | static TIMER_DEVICE_CALLBACK( trsm200_tp_tick ) |
| 878 | const address_space *program = cputag_get_address_space(machine, I8085_TAG, ADDRESS_SPACE_PROGRAM); |
| 879 | |
| 880 | /* find devices */ |
| 881 | state->upd1990a = devtag_get_device(machine, UPD1990A_TAG); |
| 882 | state->centronics = devtag_get_device(machine, "centronics"); |
| 883 | |
| 884 | /* initialize RTC */ |
| 885 | upd1990a_cs_w(state->upd1990a, 1); |
| 886 | upd1990a_oe_w(state->upd1990a, 1); |
| 887 | |
| 888 | /* configure ROM banking */ |
| 889 | memory_install_readwrite8_handler(program, 0x0000, 0x7fff, 0, 0, SMH_BANK(1), SMH_UNMAP); |
| 890 | memory_configure_bank(machine, 1, 0, 1, memory_region(machine, I8085_TAG), 0); |
| 891 | memory_configure_bank(machine, 1, 1, 1, memory_region(machine, "option"), 0); |
| 892 | memory_set_bank(machine, 1, 0); |
| 893 | |
| 894 | /* configure RAM banking */ |
| 895 | switch (mess_ram_size) |
| 896 | { |
| 897 | case 16 * 1024: |
| 898 | memory_install_readwrite8_handler(program, 0x8000, 0xbfff, 0, 0, SMH_UNMAP, SMH_UNMAP); |
| 899 | memory_install_readwrite8_handler(program, 0xc000, 0xffff, 0, 0, SMH_BANK(2), SMH_BANK(2)); |
| 900 | break; |
| 901 | |
| 902 | case 32 * 1024: |
| 903 | memory_install_readwrite8_handler(program, 0x8000, 0xffff, 0, 0, SMH_BANK(2), SMH_BANK(2)); |
| 904 | break; |
| 905 | } |
| 906 | |
| 907 | memory_configure_bank(machine, 2, 0, 1, mess_ram, 0); |
| 908 | memory_set_bank(machine, 2, 0); |
| 909 | |
| 910 | /* register for state saving */ |
| 911 | } |
| 912 | |
| 913 | static MACHINE_START( pc8201 ) |
| 1055 | 914 | { |
| 1056 | | trsm200_state *state = timer->machine->driver_data; |
| 915 | kyocera_state *state = machine->driver_data; |
| 1057 | 916 | |
| 1058 | | cputag_set_input_line(timer->machine, I8085_TAG, I8085_RST75_LINE, state->tp); |
| 917 | /* find devices */ |
| 918 | state->upd1990a = devtag_get_device(machine, UPD1990A_TAG); |
| 919 | state->centronics = devtag_get_device(machine, "centronics"); |
| 1059 | 920 | |
| 1060 | | state->tp = !state->tp; |
| 921 | /* initialize RTC */ |
| 922 | upd1990a_cs_w(state->upd1990a, 1); |
| 923 | upd1990a_oe_w(state->upd1990a, 1); |
| 924 | |
| 925 | /* configure ROM banking */ |
| 926 | memory_configure_bank(machine, 1, 0, 1, memory_region(machine, I8085_TAG), 0); |
| 927 | memory_configure_bank(machine, 1, 1, 1, memory_region(machine, "ext"), 0); |
| 928 | memory_configure_bank(machine, 1, 2, 2, mess_ram + 0x4000, 0x8000); |
| 929 | memory_set_bank(machine, 1, 0); |
| 930 | |
| 931 | /* configure RAM banking */ |
| 932 | memory_configure_bank(machine, 2, 0, 1, mess_ram, 0); |
| 933 | memory_configure_bank(machine, 2, 2, 2, mess_ram + 0x4000, 0x8000); |
| 934 | memory_set_bank(machine, 2, 0); |
| 935 | |
| 936 | pc8201_bankswitch(machine, 0); |
| 937 | |
| 938 | /* register for state saving */ |
| 1061 | 939 | } |
| 1062 | 940 | |
| 941 | static MACHINE_START( trsm100 ) |
| 942 | { |
| 943 | kyocera_state *state = machine->driver_data; |
| 944 | |
| 945 | const address_space *program = cputag_get_address_space(machine, I8085_TAG, ADDRESS_SPACE_PROGRAM); |
| 946 | |
| 947 | /* find devices */ |
| 948 | state->upd1990a = devtag_get_device(machine, UPD1990A_TAG); |
| 949 | state->centronics = devtag_get_device(machine, "centronics"); |
| 950 | |
| 951 | /* initialize RTC */ |
| 952 | upd1990a_cs_w(state->upd1990a, 1); |
| 953 | upd1990a_oe_w(state->upd1990a, 1); |
| 954 | |
| 955 | /* configure ROM banking */ |
| 956 | memory_install_readwrite8_handler(program, 0x0000, 0x7fff, 0, 0, SMH_BANK(1), SMH_UNMAP); |
| 957 | memory_configure_bank(machine, 1, 0, 1, memory_region(machine, I8085_TAG), 0); |
| 958 | memory_configure_bank(machine, 1, 1, 1, memory_region(machine, "option"), 0); |
| 959 | memory_set_bank(machine, 1, 0); |
| 960 | |
| 961 | /* configure RAM banking */ |
| 962 | switch (mess_ram_size) |
| 963 | { |
| 964 | case 8 * 1024: |
| 965 | memory_install_readwrite8_handler(program, 0x8000, 0xcfff, 0, 0, SMH_UNMAP, SMH_UNMAP); |
| 966 | memory_install_readwrite8_handler(program, 0xe000, 0xffff, 0, 0, SMH_BANK(2), SMH_BANK(2)); |
| 967 | break; |
| 968 | |
| 969 | case 16 * 1024: |
| 970 | memory_install_readwrite8_handler(program, 0x8000, 0xbfff, 0, 0, SMH_UNMAP, SMH_UNMAP); |
| 971 | memory_install_readwrite8_handler(program, 0xc000, 0xffff, 0, 0, SMH_BANK(2), SMH_BANK(2)); |
| 972 | break; |
| 973 | |
| 974 | case 24 * 1024: |
| 975 | memory_install_readwrite8_handler(program, 0x8000, 0x9fff, 0, 0, SMH_UNMAP, SMH_UNMAP); |
| 976 | memory_install_readwrite8_handler(program, 0xa000, 0xffff, 0, 0, SMH_BANK(2), SMH_BANK(2)); |
| 977 | break; |
| 978 | |
| 979 | case 32 * 1024: |
| 980 | memory_install_readwrite8_handler(program, 0x8000, 0xffff, 0, 0, SMH_BANK(2), SMH_BANK(2)); |
| 981 | break; |
| 982 | } |
| 983 | |
| 984 | memory_configure_bank(machine, 2, 0, 1, mess_ram, 0); |
| 985 | memory_set_bank(machine, 2, 0); |
| 986 | |
| 987 | /* register for state saving */ |
| 988 | } |
| 989 | |
| 990 | static MACHINE_START( trsm200 ) |
| 991 | { |
| 992 | trsm200_state *state = machine->driver_data; |
| 993 | |
| 994 | /* find devices */ |
| 995 | state->centronics = devtag_get_device(machine, "centronics"); |
| 996 | |
| 997 | /* configure ROM banking */ |
| 998 | memory_configure_bank(machine, 1, 0, 1, memory_region(machine, I8085_TAG), 0); |
| 999 | memory_configure_bank(machine, 1, 1, 1, memory_region(machine, I8085_TAG) + 0x10000, 0); |
| 1000 | memory_configure_bank(machine, 1, 2, 1, memory_region(machine, "option"), 0); |
| 1001 | memory_set_bank(machine, 1, 0); |
| 1002 | |
| 1003 | /* configure RAM banking */ |
| 1004 | memory_configure_bank(machine, 2, 0, 3, mess_ram, 0x6000); |
| 1005 | memory_set_bank(machine, 2, 0); |
| 1006 | |
| 1007 | /* register for state saving */ |
| 1008 | } |
| 1009 | |
| 1063 | 1010 | static const cassette_config kyocera_cassette_config = |
| 1064 | 1011 | { |
| 1065 | 1012 | cassette_default_formats, |
| r4696 | r4697 | |
| 1085 | 1032 | kyocera_sid_r /* SID changed callback (8085A only) */ |
| 1086 | 1033 | }; |
| 1087 | 1034 | |
| 1035 | static TIMER_DEVICE_CALLBACK( trsm200_tp_tick ) |
| 1036 | { |
| 1037 | trsm200_state *state = timer->machine->driver_data; |
| 1038 | |
| 1039 | cputag_set_input_line(timer->machine, I8085_TAG, I8085_RST75_LINE, state->tp); |
| 1040 | |
| 1041 | state->tp = !state->tp; |
| 1042 | } |
| 1043 | |
| 1088 | 1044 | static MACHINE_DRIVER_START( kyo85 ) |
| 1089 | 1045 | MDRV_DRIVER_DATA(kyocera_state) |
| 1090 | 1046 | |
| r4696 | r4697 | |
| 1095 | 1051 | MDRV_CPU_CONFIG(kyocera_i8085_config) |
| 1096 | 1052 | |
| 1097 | 1053 | MDRV_MACHINE_START( kyo85 ) |
| 1098 | | MDRV_MACHINE_RESET( kyo85 ) |
| 1099 | 1054 | |
| 1100 | 1055 | /* video hardware */ |
| 1101 | 1056 | MDRV_IMPORT_FROM(kyo85_video) |
| r4696 | r4697 | |
| 1114 | 1069 | |
| 1115 | 1070 | /* cassette */ |
| 1116 | 1071 | MDRV_CASSETTE_ADD("cassette", kyocera_cassette_config) |
| 1072 | |
| 1073 | /* option ROM cartridge */ |
| 1074 | MDRV_CARTSLOT_ADD("cart") |
| 1075 | MDRV_CARTSLOT_EXTENSION_LIST("rom,bin") |
| 1076 | MDRV_CARTSLOT_NOT_MANDATORY |
| 1117 | 1077 | MACHINE_DRIVER_END |
| 1118 | 1078 | |
| 1119 | 1079 | static MACHINE_DRIVER_START( pc8201 ) |
| r4696 | r4697 | |
| 1144 | 1104 | |
| 1145 | 1105 | /* cassette */ |
| 1146 | 1106 | MDRV_CASSETTE_ADD("cassette", kyocera_cassette_config) |
| 1107 | |
| 1108 | /* option ROM cartridge */ |
| 1109 | MDRV_CARTSLOT_ADD("cart") |
| 1110 | MDRV_CARTSLOT_EXTENSION_LIST("rom,bin") |
| 1111 | MDRV_CARTSLOT_NOT_MANDATORY |
| 1147 | 1112 | MACHINE_DRIVER_END |
| 1148 | 1113 | |
| 1149 | 1114 | static MACHINE_DRIVER_START( trsm100 ) |
| r4696 | r4697 | |
| 1185 | 1150 | |
| 1186 | 1151 | /* cassette */ |
| 1187 | 1152 | MDRV_CASSETTE_ADD("cassette", kyocera_cassette_config) |
| 1153 | |
| 1154 | /* option ROM cartridge */ |
| 1155 | MDRV_CARTSLOT_ADD("cart") |
| 1156 | MDRV_CARTSLOT_EXTENSION_LIST("rom,bin") |
| 1157 | MDRV_CARTSLOT_NOT_MANDATORY |
| 1188 | 1158 | MACHINE_DRIVER_END |
| 1189 | 1159 | |
| 1190 | 1160 | /* ROMs */ |
| r4696 | r4697 | |
| 1193 | 1163 | ROM_REGION( 0x8000, I8085_TAG, 0 ) |
| 1194 | 1164 | ROM_LOAD( "kc85rom.bin", 0x0000, 0x8000, CRC(8a9ddd6b) SHA1(9d18cb525580c9e071e23bc3c472380aa46356c0) ) |
| 1195 | 1165 | |
| 1196 | | ROM_REGION( 0x8000, "option", ROMREGION_ERASE00 ) |
| 1166 | ROM_REGION( 0x8000, "option", ROMREGION_ERASEFF ) |
| 1167 | ROM_CART_LOAD("cart", 0x0000, 0x8000, ROM_NOMIRROR | ROM_OPTIONAL) |
| 1197 | 1168 | ROM_END |
| 1198 | 1169 | |
| 1199 | 1170 | ROM_START( pc8201 ) |
| 1200 | 1171 | ROM_REGION( 0x10000, I8085_TAG, 0 ) |
| 1201 | 1172 | ROM_LOAD( "pc8201rom.bin", 0x0000, 0x8000, BAD_DUMP CRC(4c534662) SHA1(758fefbba251513e7f9d86f7e9016ad8817188d8) ) /* Y2K hacked */ |
| 1202 | 1173 | |
| 1203 | | ROM_REGION( 0x8000, "ext", ROMREGION_ERASE00 ) |
| 1174 | ROM_REGION( 0x8000, "ext", ROMREGION_ERASEFF ) |
| 1175 | ROM_CART_LOAD("cart", 0x0000, 0x8000, ROM_NOMIRROR | ROM_OPTIONAL) |
| 1204 | 1176 | ROM_END |
| 1205 | 1177 | |
| 1206 | 1178 | ROM_START( trsm100 ) |
| 1207 | 1179 | ROM_REGION( 0x8000, I8085_TAG, 0 ) |
| 1208 | 1180 | ROM_LOAD( "m100rom.bin", 0x0000, 0x8000, CRC(730a3611) SHA1(094dbc4ac5a4ea5cdf51a1ac581a40a9622bb25d) ) |
| 1209 | 1181 | |
| 1210 | | ROM_REGION( 0x8000, "option", ROMREGION_ERASE00 ) |
| 1182 | ROM_REGION( 0x8000, "option", ROMREGION_ERASEFF ) |
| 1183 | ROM_CART_LOAD("cart", 0x0000, 0x8000, ROM_NOMIRROR | ROM_OPTIONAL) |
| 1211 | 1184 | ROM_END |
| 1212 | 1185 | |
| 1213 | 1186 | ROM_START( olivm10 ) |
| 1214 | 1187 | ROM_REGION( 0x8010, I8085_TAG, 0 ) |
| 1215 | 1188 | ROM_LOAD( "m10rom.bin", 0x0000, 0x8010, CRC(0be02b58) SHA1(56f2087a658efd0323663d15afcd4f5f27c68664) ) |
| 1216 | 1189 | |
| 1217 | | ROM_REGION( 0x8000, "option", ROMREGION_ERASE00 ) |
| 1190 | ROM_REGION( 0x8000, "option", ROMREGION_ERASEFF ) |
| 1191 | ROM_CART_LOAD("cart", 0x0000, 0x8000, ROM_NOMIRROR | ROM_OPTIONAL) |
| 1218 | 1192 | ROM_END |
| 1219 | 1193 | |
| 1220 | 1194 | ROM_START( trsm102 ) |
| 1221 | 1195 | ROM_REGION( 0x8000, I8085_TAG, 0 ) |
| 1222 | 1196 | ROM_LOAD( "m102rom.bin", 0x0000, 0x8000, BAD_DUMP CRC(0e4ff73a) SHA1(d91f4f412fb78c131ccd710e8158642de47355e2) ) /* Y2K hacked */ |
| 1223 | 1197 | |
| 1224 | | ROM_REGION( 0x8000, "option", ROMREGION_ERASE00 ) |
| 1198 | ROM_REGION( 0x8000, "option", ROMREGION_ERASEFF ) |
| 1199 | ROM_CART_LOAD("cart", 0x0000, 0x8000, ROM_NOMIRROR | ROM_OPTIONAL) |
| 1225 | 1200 | ROM_END |
| 1226 | 1201 | |
| 1227 | 1202 | ROM_START( trsm200 ) |
| r4696 | r4697 | |
| 1229 | 1204 | ROM_LOAD( "t200rom.bin", 0x0000, 0xa000, BAD_DUMP CRC(e3358b38) SHA1(35d4e6a5fb8fc584419f57ec12b423f6021c0991) ) /* Y2K hacked */ |
| 1230 | 1205 | ROM_CONTINUE( 0x10000, 0x8000 ) |
| 1231 | 1206 | |
| 1232 | | ROM_REGION( 0x8000, "option", ROMREGION_ERASE00 ) |
| 1207 | ROM_REGION( 0x8000, "option", ROMREGION_ERASEFF ) |
| 1208 | ROM_CART_LOAD("cart", 0x0000, 0x8000, ROM_NOMIRROR | ROM_OPTIONAL) |
| 1233 | 1209 | ROM_END |
| 1234 | 1210 | |
| 1235 | 1211 | /* System Configurations */ |
| r4696 | r4697 | |
| 1270 | 1246 | COMP( 1983, olivm10, 0, 0, kyo85, olivm10, 0, kyo85, "Olivetti", "M10", GAME_IMPERFECT_SOUND ) |
| 1271 | 1247 | COMP( 1983, pc8201, 0, 0, pc8201, pc8201a, 0, pc8201, "NEC", "PC-8201A", GAME_NOT_WORKING ) |
| 1272 | 1248 | COMP( 1983, trsm100, 0, 0, trsm100, kyo85, 0, trsm100, "Tandy Radio Shack", "TRS-80 Model 100", GAME_IMPERFECT_SOUND ) |
| 1273 | | COMP( 1984, trsm200, 0, 0, trsm200, trsm200, 0, trsm200, "Tandy Radio Shack", "TRS-80 Model 200", GAME_IMPERFECT_SOUND ) |
| 1249 | COMP( 1984, trsm200, 0, 0, trsm200, kyo85, 0, trsm200, "Tandy Radio Shack", "TRS-80 Model 200", GAME_IMPERFECT_SOUND ) |
| 1274 | 1250 | COMP( 1986, trsm102, 0, 0, trsm100, kyo85, 0, trsm102, "Tandy Radio Shack", "TRS-80 Model 102", GAME_IMPERFECT_SOUND ) |