// license:BSD-3-Clause // copyright-holders:Krzysztof Strzecha /******************************************************************************* PMD-85 driver by Krzysztof Strzecha What's new: ----------- 27.06.2004 Mato crash fixed. 21.05.2004 V.24 / Tape switch added. V.24 is not emulated. 25.04.2004 PMD-85.1 tape emulation with support for .pmd format files added. 19.04.2004 Verified PMD-85.1 and PMD-85.2 monitor roms and replaced with unmodified ones. Memory system cleanups. 03.04.2004 PMD-85.3 and Mato (PMD-85.2 clone) drivers. Preliminary and not working tape support. Reset key fixed. PMD-85.1 fixed. 15.03.2004 Added drivers for: PMD-85.2, PMD-85.2A, PMD-85.2B and Didaktik Alfa (PMD-85.1 clone). Keyboard finished. Natural keyboard added. Memory system rewritten. I/O system rewritten. Support for Basic ROM module added. Video emulation rewritten. 30.11.2002 Memory mapping improved. 06.07.2002 Preliminary driver. Notes on emulation status and to do list: ----------------------------------------- 1. V.24. 2. Tape emulation for other machines than PMD-85.1. 3. Flash video attribute. 4. External interfaces connectors (K2-K5). 5. Speaker. 6. Verify PMD-85.2A, PMD-85.3, Didaktik Alfa and Mato monitor roms. 7. Verify all Basic roms. 8. 8251 in Didaktik Alfa. 9. Colors (if any). 10. PMD-85, Didaktik Alfa 2 and Didaktik Beta (ROMs and documentation needed). 11. FDD interface (ROMs and disk images needed). 12. "Duch & Pampuch" Mato game displays scores with incorrect characters. PMD-85 technical information ============================ Memory map: ----------- PMD-85.1, PMD-85.2 ------------------ start-up map (cleared by the first I/O write operation done by the CPU): 0000-0fff ROM mirror #1 1000-1fff not mapped 2000-2fff ROM mirror #2 3000-3fff not mapped 4000-7fff Video RAM mirror #1 8000-8fff ROM 9000-9fff not mapped a000-afff ROM mirror #3 b000-bfff not mapped c000-ffff Video RAM normal map: 0000-7fff RAM 8000-8fff ROM 9000-9fff not mapped a000-afff ROM mirror #1 b000-bfff not mapped c000-ffff Video RAM Didaktik Alfa (PMD-85.1 clone) ------------------------------ start-up map (cleared by the first I/O write operation done by the CPU): 0000-0fff ROM mirror 1000-33ff BASIC mirror 3400-3fff not mapped 4000-7fff Video RAM mirror 8000-8fff ROM 9000-b3ff BASIC b400-bfff not mapped c000-ffff Video RAM normal map: 0000-7fff RAM 8000-8fff ROM 9000-b3ff BASIC b400-bfff not mapped c000-ffff Video RAM PMD-85.2A, PMD-85.2B -------------------- start-up map (cleared by the first I/O write operation done by the CPU): 0000-0fff ROM mirror #1 1000-1fff RAM #2 mirror 2000-2fff ROM mirror #2 3000-3fff RAM #3 mirror 4000-7fff Video RAM mirror #1 8000-8fff ROM 9000-9fff RAM #2 a000-afff ROM mirror #3 b000-bfff RAM #3 c000-ffff Video RAM normal map: 0000-7fff RAM #1 8000-8fff ROM 9000-9fff RAM #2 a000-afff ROM mirror #1 b000-bfff RAM #3 c000-ffff Video RAM PMD-85.3 -------- start-up map (cleared by the first I/O write operation done by the CPU): 0000-1fff ROM mirror #1 read, RAM write 2000-3fff ROM mirror #2 read, RAM write 4000-5fff ROM mirror #3 read, RAM write 6000-7fff ROM mirror #4 read, RAM write 8000-9fff ROM mirror #5 read, RAM write a000-bfff ROM mirror #6 read, RAM write c000-dfff ROM mirror #7 read, Video RAM #1 write e000-ffff ROM, Video RAM #2 write normal map: 0000-bfff RAM c000-dfff Video RAM #1 e000-ffff Video RAM #2 / ROM read, Video RAM #2 write Mato ---- start-up map (cleared by the first I/O write operation done by the CPU): 0000-3fff ROM mirror #1 4000-7fff Video RAM mirror #1 8000-bfff ROM c000-ffff Video RAM normal map: 0000-7fff RAM 8000-bfff ROM c000-ffff Video RAM I/O ports --------- I/O board --------- 1xxx11aa external interfaces connector (K2) 0xxx11aa I/O board interfaces 000111aa 8251 (casette recorder, V24) 010011aa 8255 (GPIO/0, GPIO/1) 010111aa 8253 011111aa 8255 (IMS-2) I/O board is not supported by Mato. Motherboard ----------- 1xxx01aa 8255 (keyboard, speaker, LEDs) PMD-85.3 memory banking Mato cassette recorder ROM Module ---------- 1xxx10aa 8255 (ROM reading) ROM module is not supported by Didaktik Alfa and Mato. *******************************************************************************/ #include "emu.h" #include "includes/pmd85.h" #include "cpu/i8085/i8085.h" #include "imagedev/cassette.h" #include "machine/i8251.h" #include "machine/i8255.h" #include "machine/pit8253.h" #include "machine/ram.h" #include "sound/wave.h" #include "screen.h" #include "softlist.h" #include "speaker.h" #include "formats/pmd_cas.h" //************************************************************************** // VIDEO EMULATION //************************************************************************** uint32_t pmd85_state::screen_update_pmd85(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect) { for (int y = 0; y < 256; y++) { // address of current line in PMD-85 video memory uint8_t *line = m_ram->pointer() + 0xc000 + 0x40 * y; for (int x = 0; x < 288/6; x++) { int pen = BIT(line[x], 7) ? 1 : 2; bitmap.pix16(y, x * 6 + 0) = BIT(line[x], 0) ? pen : 0; bitmap.pix16(y, x * 6 + 1) = BIT(line[x], 1) ? pen : 0; bitmap.pix16(y, x * 6 + 2) = BIT(line[x], 2) ? pen : 0; bitmap.pix16(y, x * 6 + 3) = BIT(line[x], 3) ? pen : 0; bitmap.pix16(y, x * 6 + 4) = BIT(line[x], 4) ? pen : 0; bitmap.pix16(y, x * 6 + 5) = BIT(line[x], 5) ? pen : 0; } } return 0; } /* I/O ports */ void pmd85_state::pmd85_io_map(address_map &map) { map(0x00, 0xff).rw(FUNC(pmd85_state::pmd85_io_r), FUNC(pmd85_state::pmd85_io_w)); } void pmd85_state::mato_io_map(address_map &map) { map(0x00, 0xff).rw(FUNC(pmd85_state::mato_io_r), FUNC(pmd85_state::mato_io_w)); } /* memory w/r functions */ void pmd85_state::pmd85_mem(address_map &map) { map(0x0000, 0x0fff).bankrw("bank1"); map(0x1000, 0x1fff).bankrw("bank2"); map(0x2000, 0x2fff).bankrw("bank3"); map(0x3000, 0x3fff).bankrw("bank4"); map(0x4000, 0x7fff).bankrw("bank5"); map(0x8000, 0x8fff).bankr("bank6"); map(0x9000, 0x9fff).noprw(); map(0xa000, 0xafff).bankr("bank7"); map(0xb000, 0xbfff).noprw(); map(0xc000, 0xffff).bankrw("bank8"); } void pmd85_state::pmd852a_mem(address_map &map) { map(0x0000, 0x0fff).bankrw("bank1"); map(0x1000, 0x1fff).bankrw("bank2"); map(0x2000, 0x2fff).bankrw("bank3"); map(0x3000, 0x3fff).bankrw("bank4"); map(0x4000, 0x7fff).bankrw("bank5"); map(0x8000, 0x8fff).bankr("bank6"); map(0x9000, 0x9fff).bankrw("bank7"); map(0xa000, 0xafff).bankr("bank8"); map(0xb000, 0xbfff).bankrw("bank9"); map(0xc000, 0xffff).bankrw("bank10"); } void pmd85_state::pmd853_mem(address_map &map) { map(0x0000, 0x1fff).bankr("bank1").bankw("bank9"); map(0x2000, 0x3fff).bankr("bank2").bankw("bank10"); map(0x4000, 0x5fff).bankr("bank3").bankw("bank11"); map(0x6000, 0x7fff).bankr("bank4").bankw("bank12"); map(0x8000, 0x9fff).bankr("bank5").bankw("bank13"); map(0xa000, 0xbfff).bankr("bank6").bankw("bank14"); map(0xc000, 0xdfff).bankr("bank7").bankw("bank15"); map(0xe000, 0xffff).bankr("bank8").bankw("bank16"); } void pmd85_state::alfa_mem(address_map &map) { map(0x0000, 0x0fff).bankrw("bank1"); map(0x1000, 0x33ff).bankrw("bank2"); map(0x3400, 0x3fff).bankrw("bank3"); map(0x4000, 0x7fff).bankrw("bank4"); map(0x8000, 0x8fff).bankr("bank5"); map(0x9000, 0xb3ff).bankr("bank6"); map(0xb400, 0xbfff).noprw(); map(0xc000, 0xffff).bankrw("bank7"); } void pmd85_state::mato_mem(address_map &map) { map(0x0000, 0x3fff).bankrw("bank1"); map(0x4000, 0x7fff).bankrw("bank2"); map(0x8000, 0xbfff).bankr("bank3"); map(0xc000, 0xffff).bankrw("bank4"); } void pmd85_state::c2717_mem(address_map &map) { map(0x0000, 0x3fff).bankrw("bank1"); map(0x4000, 0x7fff).bankrw("bank2"); map(0x8000, 0xbfff).bankr("bank3"); map(0xc000, 0xffff).bankrw("bank4"); } /* keyboard input */ static INPUT_PORTS_START( pmd85 ) PORT_START("KEY0") /* port 0x00 */ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("K0") PORT_CODE(KEYCODE_ESC) PORT_CHAR(UCHAR_MAMEKEY(F1)) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_START("KEY1") /* port 0x01 */ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("K1") PORT_CODE(KEYCODE_F1) PORT_CHAR(UCHAR_MAMEKEY(F2)) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('"') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_START("KEY2") /* port 0x02 */ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("K2") PORT_CODE(KEYCODE_F2) PORT_CHAR(UCHAR_MAMEKEY(F3)) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_START("KEY3") /* port 0x03 */ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("K3") PORT_CODE(KEYCODE_F3) PORT_CHAR(UCHAR_MAMEKEY(F4)) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('$') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_C) PORT_CHAR('c') PORT_CHAR('C') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_START("KEY4") /* port 0x04 */ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("K4") PORT_CODE(KEYCODE_F4) PORT_CHAR(UCHAR_MAMEKEY(F5)) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('%') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_START("KEY5") /* port 0x05 */ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("K5") PORT_CODE(KEYCODE_F5) PORT_CHAR(UCHAR_MAMEKEY(F6)) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('&') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Y) PORT_CHAR('y') PORT_CHAR('Y') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_H) PORT_CHAR('h') PORT_CHAR('H') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_START("KEY6") /* port 0x06 */ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("K6") PORT_CODE(KEYCODE_F6) PORT_CHAR(UCHAR_MAMEKEY(F7)) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('\'') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_J) PORT_CHAR('j') PORT_CHAR('J') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_START("KEY7") /* port 0x07 */ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("K7") PORT_CODE(KEYCODE_F7) PORT_CHAR(UCHAR_MAMEKEY(F8)) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('(') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_I) PORT_CHAR('i') PORT_CHAR('I') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_START("KEY8") /* port 0x08 */ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("K8") PORT_CODE(KEYCODE_F8) PORT_CHAR(UCHAR_MAMEKEY(F9)) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR(')') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_START("KEY9") /* port 0x09 */ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("K9") PORT_CODE(KEYCODE_F9) PORT_CHAR(UCHAR_MAMEKEY(F10)) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_0) PORT_CHAR('0') PORT_CHAR('-') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR('+') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR('>') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_START("KEY10") /* port 0x0a */ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("K10") PORT_CODE(KEYCODE_F10) PORT_CHAR(UCHAR_MAMEKEY(F11)) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('_') PORT_CHAR('=') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('@') PORT_CHAR('`') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_QUOTE) PORT_CHAR(':') PORT_CHAR('*') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_START("KEY11") /* port 0x0b */ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("K11") PORT_CODE(KEYCODE_F11) PORT_CHAR(UCHAR_MAMEKEY(F12)) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('{') PORT_CHAR('}') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR('\\') PORT_CHAR('^') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR('[') PORT_CHAR(']') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_START("KEY12") /* port 0x0c */ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("WRK") PORT_CODE(KEYCODE_INSERT) PORT_CHAR(UCHAR_MAMEKEY(RCONTROL)) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("INS PTL") PORT_CODE(KEYCODE_DEL) PORT_CHAR(UCHAR_MAMEKEY(INSERT)) PORT_CHAR(UCHAR_MAMEKEY(TAB)) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("<-") PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT)) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("|<-") PORT_CODE(KEYCODE_LALT) PORT_CHAR(UCHAR_MAMEKEY(LALT)) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_START("KEY13") /* port 0x0d */ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("C-D") PORT_CODE(KEYCODE_HOME) PORT_CHAR(UCHAR_MAMEKEY(CAPSLOCK)) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("DEL") PORT_CODE(KEYCODE_END) PORT_CHAR(UCHAR_MAMEKEY(DEL)) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("^\\") PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(HOME)) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("END") PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(END)) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("EOL1") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(UCHAR_MAMEKEY(ENTER)) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_START("KEY14") /* port 0x0e */ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("CLR") PORT_CODE(KEYCODE_PGUP) PORT_CHAR(UCHAR_MAMEKEY(PGUP)) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("RCL") PORT_CODE(KEYCODE_PGDN) PORT_CHAR(UCHAR_MAMEKEY(PGDN)) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("->") PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT)) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("->|") PORT_CODE(KEYCODE_RALT) PORT_CHAR(UCHAR_MAMEKEY(RALT)) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("EOL2") PORT_CODE(KEYCODE_TAB) PORT_CHAR(UCHAR_MAMEKEY(ENTER_PAD)) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_START("KEY15") /* port 0x0f */ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Shift") PORT_CODE(KEYCODE_LSHIFT) PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_MAMEKEY(RSHIFT)) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Stop") PORT_CODE(KEYCODE_LCONTROL) PORT_CHAR(UCHAR_MAMEKEY(LCONTROL)) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_START("RESET") /* port 0x10 */ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("RST") PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(UCHAR_MAMEKEY(BACKSPACE)) PORT_CHANGED_MEMBER(DEVICE_SELF, pmd85_state, pmd85_reset, 0) PORT_START("DSW0") /* port 0x11 */ PORT_CONFNAME( 0x01, 0x00, "Basic ROM Module" ) PORT_CONFSETTING( 0x00, DEF_STR( Off ) ) PORT_CONFSETTING( 0x01, DEF_STR( On ) ) PORT_CONFNAME( 0x02, 0x00, "Tape/V.24" ) PORT_CONFSETTING( 0x00, "Tape" ) PORT_CONFSETTING( 0x02, "V.24" ) INPUT_PORTS_END static INPUT_PORTS_START( alfa ) PORT_INCLUDE( pmd85 ) PORT_MODIFY( "DSW0" ) PORT_BIT( 0x01, 0x00, IPT_UNUSED ) INPUT_PORTS_END static INPUT_PORTS_START (mato) PORT_START("KEY0") /* port 0x00 */ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!') PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('\"') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('$') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('%') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('&') PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('\'') PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("EOL") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13) PORT_START("KEY1") /* port 0x01 */ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q') PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Y) PORT_CHAR('y') PORT_CHAR('Y') PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U') PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("EOL") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13) PORT_START("KEY2") /* port 0x02 */ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A') PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_H) PORT_CHAR('h') PORT_CHAR('H') PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_J) PORT_CHAR('j') PORT_CHAR('J') PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("EOL") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13) PORT_START("KEY3") /* port 0x03 */ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z') PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_C) PORT_CHAR('c') PORT_CHAR('C') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N') PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M') PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("EOL") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13) PORT_START("KEY4") /* port 0x04 */ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('=') PORT_CHAR('_') PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_0) PORT_CHAR('0') PORT_CHAR('-') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR('\\') PORT_CHAR('^') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('(') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K') PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_I) PORT_CHAR('i') PORT_CHAR('I') PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("EOL") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13) PORT_START("KEY5") /* port 0x05 */ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P') PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?') PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR('+') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR(')') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR('<') PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L') PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O') PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("EOL") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13) PORT_START("KEY6") /* port 0x06 */ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN)) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP)) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ') PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('@') PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT)) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT)) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_QUOTE) PORT_CHAR(':') PORT_CHAR('*') PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("EOL") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13) PORT_START("KEY7") /* port 0x07 */ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("EOL") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13) PORT_START("KEY8") /* port 0x08 */ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Stop") PORT_CODE(KEYCODE_LCONTROL) PORT_CHAR(UCHAR_MAMEKEY(LCONTROL)) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Shift") PORT_CODE(KEYCODE_LSHIFT) PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_MAMEKEY(RSHIFT)) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Continue") PORT_CODE(KEYCODE_RCONTROL) PORT_CHAR(UCHAR_MAMEKEY(RCONTROL)) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_START("RESET") /* port 0x09 */ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("RST") PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(UCHAR_MAMEKEY(BACKSPACE)) PORT_CHANGED_MEMBER(DEVICE_SELF, pmd85_state, pmd85_reset, 0) INPUT_PORTS_END static const struct CassetteOptions pmd85_cassette_options = { 1, /* channels */ 16, /* bits per sample */ 7200 /* sample frequency */ }; /* machine definition */ void pmd85_state::pmd85(machine_config &config, bool with_uart) { /* basic machine hardware */ I8080(config, m_maincpu, 2000000); /* 2.048MHz ??? */ m_maincpu->set_addrmap(AS_PROGRAM, &pmd85_state::pmd85_mem); m_maincpu->set_addrmap(AS_IO, &pmd85_state::pmd85_io_map); config.m_minimum_quantum = attotime::from_hz(60); /******************************************************************************* I/O board 8253 -------------- Timer 0: OUT0 - external interfaces connector (K2) CLK0 - external interfaces connector (K2) GATE0 - external interfaces connector (K2), default = 1 Timer 1: OUT1 - external interfaces connector (K2), i8251 (for V24 only) CLK1 - hardwired to 2 MHz system clock GATE1 - external interfaces connector (K2), default = 1 Timer 2: OUT2 - unused CLK2 - hardwired to 1HZ signal generator GATE2 - hardwired to 5V, default = 1 *******************************************************************************/ PIT8253(config, m_pit8253, 0); m_pit8253->set_clk<0>(0); m_pit8253->set_clk<1>(2000000); m_pit8253->set_clk<2>(1); /* video hardware */ screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER)); screen.set_color(rgb_t::green()); screen.set_refresh_hz(50); screen.set_vblank_time(0); screen.set_size(288, 256); screen.set_visarea(0, 288-1, 0, 256-1); screen.set_screen_update(FUNC(pmd85_state::screen_update_pmd85)); screen.set_palette("palette"); PALETTE(config, m_palette, 3); m_palette->set_init("palette", FUNC(palette_device::palette_init_monochrome_highlight)); /* sound hardware */ SPEAKER(config, "mono").front_center(); WAVE(config, "wave", "cassette").add_route(ALL_OUTPUTS, "mono", 0.25); /* cassette */ CASSETTE(config, m_cassette); m_cassette->set_formats(pmd85_cassette_formats); m_cassette->set_create_opts(&pmd85_cassette_options); m_cassette->set_default_state((cassette_state) (CASSETTE_STOPPED | CASSETTE_SPEAKER_ENABLED)); m_cassette->set_interface("pmd85_cass"); /* software lists */ SOFTWARE_LIST(config, "cass_list").set_original("pmd85_cass"); /* uart */ if (with_uart) { I8251(config, m_uart, 0); m_uart->txd_handler().set(FUNC(pmd85_state::write_cas_tx)); } /* internal ram */ RAM(config, m_ram).set_default_size("64K"); } void pmd85_state::pmd851(machine_config &config) { pmd85(config); I8255(config, m_ppi8255_0, 0); m_ppi8255_0->in_pa_callback().set(FUNC(pmd85_state::pmd85_ppi_0_porta_r)); m_ppi8255_0->in_pb_callback().set(FUNC(pmd85_state::pmd85_ppi_0_portb_r)); m_ppi8255_0->in_pc_callback().set(FUNC(pmd85_state::pmd85_ppi_0_portc_r)); m_ppi8255_0->out_pa_callback().set(FUNC(pmd85_state::pmd85_ppi_0_porta_w)); m_ppi8255_0->out_pb_callback().set(FUNC(pmd85_state::pmd85_ppi_0_portb_w)); m_ppi8255_0->out_pc_callback().set(FUNC(pmd85_state::pmd85_ppi_0_portc_w)); I8255(config, m_ppi8255_1, 0); m_ppi8255_1->in_pa_callback().set(FUNC(pmd85_state::pmd85_ppi_1_porta_r)); m_ppi8255_1->in_pb_callback().set(FUNC(pmd85_state::pmd85_ppi_1_portb_r)); m_ppi8255_1->in_pc_callback().set(FUNC(pmd85_state::pmd85_ppi_1_portc_r)); m_ppi8255_1->out_pa_callback().set(FUNC(pmd85_state::pmd85_ppi_1_porta_w)); m_ppi8255_1->out_pb_callback().set(FUNC(pmd85_state::pmd85_ppi_1_portb_w)); m_ppi8255_1->out_pc_callback().set(FUNC(pmd85_state::pmd85_ppi_1_portc_w)); I8255(config, m_ppi8255_2, 0); m_ppi8255_2->in_pa_callback().set(FUNC(pmd85_state::pmd85_ppi_2_porta_r)); m_ppi8255_2->in_pb_callback().set(FUNC(pmd85_state::pmd85_ppi_2_portb_r)); m_ppi8255_2->in_pc_callback().set(FUNC(pmd85_state::pmd85_ppi_2_portc_r)); m_ppi8255_2->out_pa_callback().set(FUNC(pmd85_state::pmd85_ppi_2_porta_w)); m_ppi8255_2->out_pb_callback().set(FUNC(pmd85_state::pmd85_ppi_2_portb_w)); m_ppi8255_2->out_pc_callback().set(FUNC(pmd85_state::pmd85_ppi_2_portc_w)); I8255(config, m_ppi8255_3, 0); m_ppi8255_3->in_pa_callback().set(FUNC(pmd85_state::pmd85_ppi_3_porta_r)); m_ppi8255_3->in_pb_callback().set(FUNC(pmd85_state::pmd85_ppi_3_portb_r)); m_ppi8255_3->in_pc_callback().set(FUNC(pmd85_state::pmd85_ppi_3_portc_r)); m_ppi8255_3->out_pa_callback().set(FUNC(pmd85_state::pmd85_ppi_3_porta_w)); m_ppi8255_3->out_pb_callback().set(FUNC(pmd85_state::pmd85_ppi_3_portb_w)); m_ppi8255_3->out_pc_callback().set(FUNC(pmd85_state::pmd85_ppi_3_portc_w)); } void pmd85_state::pmd852a(machine_config &config) { pmd851(config); m_maincpu->set_addrmap(AS_PROGRAM, &pmd85_state::pmd852a_mem); } void pmd85_state::pmd853(machine_config &config) { pmd851(config); m_maincpu->set_addrmap(AS_PROGRAM, &pmd85_state::pmd853_mem); } void pmd85_state::alfa(machine_config &config) { pmd85(config); m_maincpu->set_addrmap(AS_PROGRAM, &pmd85_state::alfa_mem); I8255(config, m_ppi8255_0, 0); m_ppi8255_0->in_pa_callback().set(FUNC(pmd85_state::pmd85_ppi_0_porta_r)); m_ppi8255_0->in_pb_callback().set(FUNC(pmd85_state::pmd85_ppi_0_portb_r)); m_ppi8255_0->in_pc_callback().set(FUNC(pmd85_state::pmd85_ppi_0_portc_r)); m_ppi8255_0->out_pa_callback().set(FUNC(pmd85_state::pmd85_ppi_0_porta_w)); m_ppi8255_0->out_pb_callback().set(FUNC(pmd85_state::pmd85_ppi_0_portb_w)); m_ppi8255_0->out_pc_callback().set(FUNC(pmd85_state::pmd85_ppi_0_portc_w)); I8255(config, m_ppi8255_1, 0); m_ppi8255_1->in_pa_callback().set(FUNC(pmd85_state::pmd85_ppi_1_porta_r)); m_ppi8255_1->in_pb_callback().set(FUNC(pmd85_state::pmd85_ppi_1_portb_r)); m_ppi8255_1->in_pc_callback().set(FUNC(pmd85_state::pmd85_ppi_1_portc_r)); m_ppi8255_1->out_pa_callback().set(FUNC(pmd85_state::pmd85_ppi_1_porta_w)); m_ppi8255_1->out_pb_callback().set(FUNC(pmd85_state::pmd85_ppi_1_portb_w)); m_ppi8255_1->out_pc_callback().set(FUNC(pmd85_state::pmd85_ppi_1_portc_w)); I8255(config, m_ppi8255_2, 0); m_ppi8255_2->in_pa_callback().set(FUNC(pmd85_state::pmd85_ppi_2_porta_r)); m_ppi8255_2->in_pb_callback().set(FUNC(pmd85_state::pmd85_ppi_2_portb_r)); m_ppi8255_2->in_pc_callback().set(FUNC(pmd85_state::pmd85_ppi_2_portc_r)); m_ppi8255_2->out_pa_callback().set(FUNC(pmd85_state::pmd85_ppi_2_porta_w)); m_ppi8255_2->out_pb_callback().set(FUNC(pmd85_state::pmd85_ppi_2_portb_w)); m_ppi8255_2->out_pc_callback().set(FUNC(pmd85_state::pmd85_ppi_2_portc_w)); } void pmd85_state::mato(machine_config &config) { pmd85(config, false); /* no uart */ m_maincpu->set_addrmap(AS_PROGRAM, &pmd85_state::mato_mem); m_maincpu->set_addrmap(AS_IO, &pmd85_state::mato_io_map); I8255(config, m_ppi8255_0, 0); m_ppi8255_0->in_pa_callback().set(FUNC(pmd85_state::pmd85_ppi_0_porta_r)); m_ppi8255_0->out_pa_callback().set(FUNC(pmd85_state::pmd85_ppi_0_porta_w)); m_ppi8255_0->in_pb_callback().set(FUNC(pmd85_state::mato_ppi_0_portb_r)); m_ppi8255_0->out_pb_callback().set(FUNC(pmd85_state::pmd85_ppi_0_portb_w)); m_ppi8255_0->in_pc_callback().set(FUNC(pmd85_state::mato_ppi_0_portc_r)); m_ppi8255_0->out_pc_callback().set(FUNC(pmd85_state::mato_ppi_0_portc_w)); } void pmd85_state::c2717(machine_config &config) { pmd851(config); m_maincpu->set_addrmap(AS_PROGRAM, &pmd85_state::c2717_mem); } ROM_START(pmd851) ROM_REGION(0x11000,"maincpu",0) ROM_LOAD("pmd85-1.bin", 0x10000, 0x1000, CRC(ef50b416) SHA1(afa3ec0d03228adc5287a4cba905ce7ad0497dff)) ROM_REGION(0x2400,"user1",0) ROM_LOAD_OPTIONAL("pmd85-1.bas", 0x0000, 0x2400, CRC(4fc37d45) SHA1(3bd0f92f37a3f2ee539916dc75508bda37433a72)) ROM_END ROM_START(pmd852) ROM_REGION(0x11000,"maincpu",0) ROM_LOAD("pmd85-2.bin", 0x10000, 0x1000, CRC(d4786f63) SHA1(6facdf37bb012714244b012a0c4bd715a956e42b)) ROM_REGION(0x2400,"user1",0) ROM_LOAD_OPTIONAL("pmd85-2.bas", 0x0000, 0x2400, CRC(fc4a3ebf) SHA1(3bfc0e9a5cd5187da573b5d539d7246358125a88)) ROM_END ROM_START(pmd852a) ROM_REGION(0x11000,"maincpu",0) ROM_LOAD("pmd85-2a.bin", 0x10000, 0x1000, CRC(5a9a961b) SHA1(7363341596367d08b9a98767c6585ce18dfd03af)) ROM_REGION(0x2400,"user1",0) ROM_LOAD_OPTIONAL("pmd85-2a.bas", 0x0000, 0x2400, CRC(6ff379ad) SHA1(edcaf2420cac9771596ead5c86c41116b228eca3)) ROM_END ROM_START(pmd852b) ROM_REGION(0x11000,"maincpu",0) ROM_LOAD("pmd85-2a.bin", 0x10000, 0x1000, CRC(5a9a961b) SHA1(7363341596367d08b9a98767c6585ce18dfd03af)) ROM_REGION(0x2400,"user1",0) ROM_LOAD_OPTIONAL("pmd85-2a.bas", 0x0000, 0x2400, CRC(6ff379ad) SHA1(edcaf2420cac9771596ead5c86c41116b228eca3)) ROM_END ROM_START(pmd853) ROM_REGION(0x12000,"maincpu",0) ROM_LOAD("pmd85-3.bin", 0x10000, 0x2000, CRC(83e22c47) SHA1(5f131e27ae3ec8907adbe5cd228c67d131066084)) ROM_REGION(0x2800,"user1",0) ROM_LOAD_OPTIONAL("pmd85-3.bas", 0x0000, 0x2800, CRC(1e30e91d) SHA1(d086040abf4c0a7e5da8cf4db7d1668a1d9309a4)) ROM_END ROM_START(alfa) ROM_REGION(0x13400,"maincpu",0) ROM_LOAD("alfa.bin", 0x10000, 0x1000, CRC(e425eedb) SHA1(db93b5de1e16b5ae71be08feb083a2ac15759495)) ROM_LOAD("alfa.bas", 0x11000, 0x2400, CRC(9a73bfd2) SHA1(74314d989846f64e715f64deb84cb177fa62f4a9)) ROM_END ROM_START(mato) ROM_REGION(0x14000,"maincpu",0) ROM_SYSTEM_BIOS(0, "default", "BASIC") ROMX_LOAD("mato.bin", 0x10000, 0x4000, CRC(574110a6) SHA1(4ff2cd4b07a1a700c55f92e5b381c04f758fb461), ROM_BIOS(0)) ROM_SYSTEM_BIOS(1, "ru", "Russian") ROMX_LOAD("mato-ru.rom", 0x10000, 0x4000, CRC(44b68be4) SHA1(0d9ea9a9380e2af011a2f0b64c534dd0eb0a1fac), ROM_BIOS(1)) ROM_SYSTEM_BIOS(2, "lan", "BASIC LAN") ROMX_LOAD("mato-lan.rom", 0x10000, 0x4000, CRC(422cddde) SHA1(2a3dacf8e3e7637109c9d267f589a00881e9a5f4), ROM_BIOS(2)) ROM_SYSTEM_BIOS(3, "games", "Games v1") ROMX_LOAD("matoh.bin", 0x10000, 0x4000, CRC(ca25880d) SHA1(38ce0b6a26d48a09fdf96863c3eaf3705aca2590), ROM_BIOS(3)) ROM_SYSTEM_BIOS(4, "gamesen", "Games v2 EN") ROMX_LOAD("matogmen.rom", 0x10000, 0x4000, CRC(47e039c8) SHA1(6cc73a6b58921b33691d2751dee28428456eb222), ROM_BIOS(4)) ROM_SYSTEM_BIOS(5, "gamessk", "Games v2 SK") ROMX_LOAD("matogmsk.rom", 0x10000, 0x4000, CRC(d0c9b1e7) SHA1(9e7289d971a957bf161c317e5fa76db3289ee23c), ROM_BIOS(5)) ROM_SYSTEM_BIOS(6, "games3", "Games v3") ROMX_LOAD("matogm3.rom", 0x10000, 0x4000, CRC(9352f2c1) SHA1(b3e45c56d2800c69a0bb02febda6fa715f1afbc3), ROM_BIOS(6)) ROM_END ROM_START(c2717) ROM_REGION(0x14000,"maincpu",0) ROM_LOAD("c2717.rom", 0x10000, 0x4000, CRC(da1703b1) SHA1(9fb93e6cae8b551064c7175bf3b4e3113429ce73)) ROM_END ROM_START(c2717pmd) ROM_REGION(0x14000,"maincpu",0) ROM_LOAD( "c2717-pmd32.rom", 0x10000, 0x4000, CRC(cbdd323c) SHA1(ee9fea11be8bd4f945c583b0ae5684269906d0ce)) ROM_END // YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS COMP( 1985, pmd851, 0, 0, pmd851, pmd85, pmd85_state, init_pmd851, "Tesla", "PMD-85.1", 0 ) COMP( 1985, pmd852, pmd851, 0, pmd851, pmd85, pmd85_state, init_pmd851, "Tesla", "PMD-85.2", 0 ) COMP( 1985, pmd852a, pmd851, 0, pmd852a, pmd85, pmd85_state, init_pmd852a, "Tesla", "PMD-85.2A", 0 ) COMP( 1985, pmd852b, pmd851, 0, pmd852a, pmd85, pmd85_state, init_pmd852a, "Tesla", "PMD-85.2B", 0 ) COMP( 1988, pmd853, pmd851, 0, pmd853, pmd85, pmd85_state, init_pmd853, "Tesla", "PMD-85.3", 0 ) COMP( 1986, alfa, pmd851, 0, alfa, alfa, pmd85_state, init_alfa, "Didaktik Skalica", "Didaktik Alfa", 0 ) COMP( 1985, mato, pmd851, 0, mato, mato, pmd85_state, init_mato, "Statny", "Mato", 0 ) COMP( 1989, c2717, pmd851, 0, c2717, pmd85, pmd85_state, init_c2717, "Zbrojovka Brno", "Consul 2717", 0 ) COMP( 1989, c2717pmd, pmd851, 0, c2717, pmd85, pmd85_state, init_c2717, "Zbrojovka Brno", "Consul 2717 (with PMD-32)", MACHINE_NOT_WORKING )