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Diffstat (limited to 'src/mame/drivers/tvc.cpp')
-rw-r--r--src/mame/drivers/tvc.cpp884
1 files changed, 0 insertions, 884 deletions
diff --git a/src/mame/drivers/tvc.cpp b/src/mame/drivers/tvc.cpp
deleted file mode 100644
index e1bee4affde..00000000000
--- a/src/mame/drivers/tvc.cpp
+++ /dev/null
@@ -1,884 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Miodrag Milanovic,Sandro Ronco
-/***************************************************************************
-
- Videoton TVC 32/64 driver
-
- 12/05/2009 Skeleton driver.
-
- TODO:
- - UPM crashes when formatting a floppy
- - overscan and mid-frame changes
-
-****************************************************************************/
-
-#include "emu.h"
-#include "audio/tvc.h"
-
-#include "cpu/z80/z80.h"
-#include "imagedev/cassette.h"
-#include "imagedev/snapquik.h"
-#include "machine/ram.h"
-#include "video/mc6845.h"
-
-#include "bus/centronics/ctronics.h"
-#include "bus/generic/slot.h"
-#include "bus/generic/carts.h"
-#include "bus/tvc/tvc.h"
-#include "bus/tvc/hbf.h"
-
-#include "emupal.h"
-#include "screen.h"
-#include "softlist.h"
-#include "speaker.h"
-
-#include "formats/tvc_cas.h"
-
-#define TVC_RAM_BANK 1
-#define TVC_ROM_BANK 2
-
-#define CENTRONICS_TAG "centronics"
-
-
-class tvc_state : public driver_device
-{
-public:
- tvc_state(const machine_config &mconfig, device_type type, const char *tag)
- : driver_device(mconfig, type, tag)
- , m_maincpu(*this, "maincpu")
- , m_ram(*this, RAM_TAG)
- , m_sound(*this, "custom")
- , m_cassette(*this, "cassette")
- , m_cart(*this, "cartslot")
- , m_centronics(*this, CENTRONICS_TAG)
- , m_expansions(*this, "exp%u", 1)
- , m_palette(*this, "palette")
- , m_keyboard(*this, "LINE.%u", 0)
- { }
-
- void tvc(machine_config &config);
-
-protected:
- void machine_start() override;
- void machine_reset() override;
-
-private:
- required_device<cpu_device> m_maincpu;
- required_device<ram_device> m_ram;
- required_device<tvc_sound_device> m_sound;
- required_device<cassette_image_device> m_cassette;
- required_device<generic_slot_device> m_cart;
- required_device<centronics_device> m_centronics;
- required_device_array<tvcexp_slot_device, 4> m_expansions;
- required_device<palette_device> m_palette;
- required_ioport_array<16> m_keyboard;
-
- memory_region *m_bios_rom;
- memory_region *m_cart_rom;
- memory_region *m_ext;
- memory_region *m_vram;
-
- uint8_t m_video_mode;
- uint8_t m_keyline;
- uint8_t m_active_slot;
- uint8_t m_int_flipflop;
- uint8_t m_col[4];
- uint8_t m_bank_type[4];
- uint8_t m_bank;
- uint8_t m_vram_bank;
- uint8_t m_cassette_ff;
- uint8_t m_centronics_ff;
-
- void set_mem_page(uint8_t data);
- DECLARE_WRITE8_MEMBER(bank_w);
- DECLARE_WRITE8_MEMBER(vram_bank_w);
- DECLARE_WRITE8_MEMBER(palette_w);
- DECLARE_WRITE8_MEMBER(keyboard_w);
- DECLARE_READ8_MEMBER(keyboard_r);
- DECLARE_READ8_MEMBER(int_state_r);
- DECLARE_WRITE8_MEMBER(flipflop_w);
- DECLARE_WRITE8_MEMBER(border_color_w);
- DECLARE_WRITE8_MEMBER(sound_w);
- DECLARE_WRITE8_MEMBER(cassette_w);
- DECLARE_READ8_MEMBER(_5b_r);
- DECLARE_WRITE_LINE_MEMBER(int_ff_set);
- DECLARE_WRITE_LINE_MEMBER(centronics_ack);
-
- // expansions
- DECLARE_WRITE8_MEMBER(expansion_w);
- DECLARE_READ8_MEMBER(expansion_r);
- DECLARE_READ8_MEMBER(exp_id_r);
- DECLARE_WRITE8_MEMBER(expint_ack_w);
-
- DECLARE_QUICKLOAD_LOAD_MEMBER(quickload_cb);
-
- MC6845_UPDATE_ROW(crtc_update_row);
-
- void tvc_palette(palette_device &palette) const;
-
- void tvc_io(address_map &map);
- void tvc_mem(address_map &map);
-};
-
-
-
-#define TVC_INSTALL_ROM_BANK(_bank,_tag,_start,_end) \
- if (m_bank_type[_bank] != TVC_ROM_BANK) \
- { \
- space.install_read_bank(_start, _end, _tag); \
- space.unmap_write(_start, _end); \
- m_bank_type[_bank] = TVC_ROM_BANK; \
- }
-#define TVC_INSTALL_RAM_BANK(_bank,_tag,_start,_end) \
- if (m_bank_type[_bank] != TVC_RAM_BANK) \
- { \
- space.install_readwrite_bank(_start, _end, _tag); \
- m_bank_type[_bank] = TVC_RAM_BANK; \
- }
-
-void tvc_state::set_mem_page(uint8_t data)
-{
- address_space &space = m_maincpu->space(AS_PROGRAM);
- switch (data & 0x18)
- {
- case 0x00 : // system ROM selected
- TVC_INSTALL_ROM_BANK(0, "bank1", 0x0000, 0x3fff);
- membank("bank1")->set_base(m_bios_rom->base());
- break;
- case 0x08 : // Cart ROM selected
- if (m_cart_rom)
- {
- TVC_INSTALL_ROM_BANK(0, "bank1", 0x0000, 0x3fff);
- membank("bank1")->set_base(m_cart_rom->base());
- }
- break;
- case 0x10 : // RAM selected
- TVC_INSTALL_RAM_BANK(0, "bank1", 0x0000, 0x3fff);
- membank("bank1")->set_base(m_ram->pointer());
- break;
- case 0x18 : // Video RAM
- if (m_vram->bytes() > 0x4000)
- {
- // TVC 64+ only
- TVC_INSTALL_RAM_BANK(0, "bank1", 0x0000, 0x3fff);
- membank("bank1")->set_base(m_vram->base() + ((m_vram_bank & 0x03)<<14));
- }
- else
- {
- space.unmap_readwrite(0x0000, 0x3fff);
- m_bank_type[0] = -1;
- }
- break;
- }
-
- if ((data & 0x20)==0) // Video RAM
- {
- TVC_INSTALL_RAM_BANK(2, "bank3", 0x8000, 0xbfff);
- membank("bank3")->set_base(m_vram->base() + ((m_vram_bank & 0x0c)<<12));
- }
- else // System RAM page 3
- {
- if (m_ram->size() > 0x8000)
- {
- TVC_INSTALL_RAM_BANK(2, "bank3", 0x8000, 0xbfff);
- membank("bank3")->set_base(m_ram->pointer() + 0x8000);
- }
- else
- {
- space.unmap_readwrite(0x8000, 0xbfff);
- m_bank_type[2] = -1;
- }
- }
-
- switch(data & 0xc0)
- {
- case 0x00 : // Cart ROM selected
- if (m_cart_rom)
- {
- TVC_INSTALL_ROM_BANK(3, "bank4", 0xc000, 0xffff);
- membank("bank4")->set_base(m_cart_rom->base());
- }
- break;
- case 0x40 : // System ROM selected
- TVC_INSTALL_ROM_BANK(3, "bank4", 0xc000, 0xffff);
- membank("bank4")->set_base(m_bios_rom->base());
- break;
- case 0x80 : // RAM selected
- if (m_ram->size() > 0x8000)
- {
- TVC_INSTALL_RAM_BANK(3, "bank4", 0xc000, 0xffff);
- membank("bank4")->set_base(m_ram->pointer() + 0xc000);
- }
- else
- {
- space.unmap_readwrite(0xc000, 0xffff);
- m_bank_type[3] = -1;
- }
- break;
- case 0xc0 : // External ROM selected
- TVC_INSTALL_ROM_BANK(3, "bank4", 0xc000, 0xffff);
- membank("bank4")->set_base(m_ext->base());
- space.install_readwrite_handler(0xc000, 0xdfff, read8_delegate(*this, FUNC(tvc_state::expansion_r)), write8_delegate(*this, FUNC(tvc_state::expansion_w)), 0);
- m_bank_type[3] = -1;
- break;
- }
-}
-
-
-WRITE8_MEMBER(tvc_state::expansion_w)
-{
- m_expansions[m_active_slot & 3]->write(space, offset, data);
-}
-
-
-READ8_MEMBER(tvc_state::expansion_r)
-{
- return m_expansions[m_active_slot & 3]->read(space, offset);
-}
-
-WRITE8_MEMBER(tvc_state::bank_w)
-{
- m_bank = data;
- set_mem_page(data);
-}
-
-WRITE8_MEMBER(tvc_state::vram_bank_w)
-{
- // TVC 64+ only
- if (m_vram->bytes() > 0x4000)
- {
- // bit 4-5 - screen video RAM
- // bit 2-3 - video RAM active in bank 3
- // bit 0-1 - video RAM active in bank 1
-
- m_vram_bank = data;
- set_mem_page(m_bank);
- }
-}
-
-WRITE8_MEMBER(tvc_state::palette_w)
-{
- // 0 I 0 G | 0 R 0 B
- // 0 0 0 0 | I G R B
- int i = ((data&0x40)>>3) | ((data&0x10)>>2) | ((data&0x04)>>1) | (data&0x01);
-
- m_col[offset] = i;
-}
-
-WRITE8_MEMBER(tvc_state::keyboard_w)
-{
- // bit 6-7 - expansion select
- // bit 0-3 - keyboard scan
-
- m_keyline = data & 0x0f;
- m_active_slot = (data>>6) & 0x03;
-}
-
-READ8_MEMBER(tvc_state::keyboard_r)
-{
- return m_keyboard[m_keyline & 0x0f]->read();
-}
-
-READ8_MEMBER(tvc_state::int_state_r)
-{
- /*
- x--- ---- centronics ACK flipflop
- -x-- ---- colour
- --x- ---- cassette input
- ---x ---- vblank or tone interrupt
- ---- xxxx expansions interrupt (active low)
- */
-
- double level = m_cassette->input();
-
- uint8_t expint = (m_expansions[0]->int_r()<<0) | (m_expansions[1]->int_r()<<1) |
- (m_expansions[2]->int_r()<<2) | (m_expansions[3]->int_r()<<3);
-
- return 0x40 | (m_int_flipflop << 4) | (level > 0.01 ? 0x20 : 0x00) | (m_centronics_ff << 7) | (expint & 0x0f);
-}
-
-WRITE8_MEMBER(tvc_state::flipflop_w)
-{
- // every write here clears the vblank flipflop
- m_int_flipflop = 1;
- m_maincpu->set_input_line(0, CLEAR_LINE);
-}
-
-READ8_MEMBER(tvc_state::exp_id_r)
-{
- // expansion slots ID
- return (m_expansions[0]->id_r()<<0) | (m_expansions[1]->id_r()<<2) |
- (m_expansions[2]->id_r()<<4) | (m_expansions[3]->id_r()<<6);
-}
-
-WRITE8_MEMBER(tvc_state::expint_ack_w)
-{
- m_expansions[offset & 3]->int_ack();
-}
-
-WRITE8_MEMBER(tvc_state::border_color_w)
-{
- // x-x- x-x- border color (I G R B)
-}
-
-
-WRITE8_MEMBER(tvc_state::sound_w)
-{
- switch(offset)
- {
- case 1:
- // bit 6-7 - cassette motors
- m_cassette->change_state(BIT(data, 6) ? CASSETTE_MOTOR_ENABLED : CASSETTE_MOTOR_DISABLED, CASSETTE_MASK_MOTOR);
- //m_cassette2->change_state(BIT(data, 7) ? CASSETTE_MOTOR_ENABLED : CASSETTE_MOTOR_DISABLED, CASSETTE_MASK_MOTOR);
- m_cassette->output(m_cassette_ff ? +1 : -1);
- break;
- case 2:
- // bit 0-1 - video mode
- // bit 7 - centronics STROBE
- m_video_mode = data & 0x03;
- m_centronics->write_strobe(BIT(data, 7));
- if (!BIT(data, 7))
- m_centronics_ff = 0;
- break;
- }
-
- // sound ports
- m_sound->write(space, offset, data);
-}
-
-READ8_MEMBER(tvc_state::_5b_r)
-{
- m_sound->reset_divider();
- return 0xff;
-}
-
-WRITE8_MEMBER(tvc_state::cassette_w)
-{
- // writig here cause the toggle of the cassette flipflop
- m_cassette_ff = !m_cassette_ff;
- m_cassette->output(m_cassette_ff ? +1 : -1);
-}
-
-void tvc_state::tvc_mem(address_map &map)
-{
- map(0x0000, 0x3fff).bankrw("bank1");
- map(0x4000, 0x7fff).bankrw("bank2");
- map(0x8000, 0xbfff).bankrw("bank3");
- map(0xc000, 0xffff).bankrw("bank4");
-}
-
-void tvc_state::tvc_io(address_map &map)
-{
- map.unmap_value_high();
- map.global_mask(0xff);
- map(0x00, 0x00).w(FUNC(tvc_state::border_color_w));
- map(0x01, 0x01).w("cent_data_out", FUNC(output_latch_device::bus_w));
- map(0x02, 0x02).w(FUNC(tvc_state::bank_w));
- map(0x03, 0x03).w(FUNC(tvc_state::keyboard_w));
- map(0x04, 0x06).w(FUNC(tvc_state::sound_w));
- map(0x07, 0x07).w(FUNC(tvc_state::flipflop_w));
- map(0x0f, 0x0f).w(FUNC(tvc_state::vram_bank_w));
- map(0x10, 0x1f).rw("exp1", FUNC(tvcexp_slot_device::io_read), FUNC(tvcexp_slot_device::io_write));
- map(0x20, 0x2f).rw("exp2", FUNC(tvcexp_slot_device::io_read), FUNC(tvcexp_slot_device::io_write));
- map(0x30, 0x3f).rw("exp3", FUNC(tvcexp_slot_device::io_read), FUNC(tvcexp_slot_device::io_write));
- map(0x40, 0x4f).rw("exp4", FUNC(tvcexp_slot_device::io_read), FUNC(tvcexp_slot_device::io_write));
- map(0x50, 0x50).w(FUNC(tvc_state::cassette_w));
- map(0x58, 0x58).r(FUNC(tvc_state::keyboard_r));
- map(0x59, 0x59).r(FUNC(tvc_state::int_state_r));
- map(0x5a, 0x5a).r(FUNC(tvc_state::exp_id_r));
- map(0x5b, 0x5b).r(FUNC(tvc_state::_5b_r));
- map(0x58, 0x5b).w(FUNC(tvc_state::expint_ack_w));
- map(0x60, 0x63).w(FUNC(tvc_state::palette_w));
- map(0x70, 0x70).w("crtc", FUNC(mc6845_device::address_w));
- map(0x71, 0x71).rw("crtc", FUNC(mc6845_device::register_r), FUNC(mc6845_device::register_w));
-}
-
-/* Input ports */
-static INPUT_PORTS_START( tvc )
- PORT_START("LINE.0")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("5") PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('%')
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("3") PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('+')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("2") PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('\"')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("0") PORT_CODE(KEYCODE_0) PORT_CHAR('0') PORT_CHAR('&')
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("6") PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('/')
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("\xc3\x8d") PORT_CODE(KEYCODE_1_PAD) PORT_CHAR(0x00cd)
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("1") PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('\'')
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("4") PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('!')
-
- PORT_START("LINE.1")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("^") PORT_CODE(KEYCODE_MINUS_PAD) PORT_CHAR('^')
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("8") PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('(')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("9") PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR(')')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("\xc3\xbc") PORT_CODE(KEYCODE_2_PAD) PORT_CHAR(0x00fc)
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("*") PORT_CODE(KEYCODE_ASTERISK) PORT_CHAR('*')
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("\xc3\xb3") PORT_CODE(KEYCODE_3_PAD) PORT_CHAR(0x00f3)
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("\xc3\xb6") PORT_CODE(KEYCODE_4_PAD) PORT_CHAR(0x00f6)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("7") PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('=')
-
- PORT_START("LINE.2")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("T") PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T')
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("E") PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("W") PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(";") PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR('$')
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Z") PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z')
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("@") PORT_CODE(KEYCODE_HOME) PORT_CHAR('@')
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Q") PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q')
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("R") PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R')
-
- PORT_START("LINE.3")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("]") PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR(']') PORT_CHAR('}')
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("I") PORT_CODE(KEYCODE_I) PORT_CHAR('i') PORT_CHAR('I')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("O") PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("\xc5\x91") PORT_CODE(KEYCODE_5_PAD) PORT_CHAR(0x0151)
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("[") PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('[') PORT_CHAR('{')
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("\xc3\xba") PORT_CODE(KEYCODE_6_PAD) PORT_CHAR(0x00fa)
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("P") PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P')
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("U") PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U')
-
- PORT_START("LINE.4")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("G") PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G')
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("D") PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("S") PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("\\") PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR('\\') PORT_CHAR('|')
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("H") PORT_CODE(KEYCODE_H) PORT_CHAR('h') PORT_CHAR('H')
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("<") PORT_CODE(KEYCODE_END) PORT_CHAR('<')
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("A") PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A')
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("F") PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F')
-
- PORT_START("LINE.5")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Backspace") PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(UCHAR_MAMEKEY(BACKSPACE))
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("K") PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("L") PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("\xc3\xa1") PORT_CODE(KEYCODE_7_PAD) PORT_CHAR(0x00e1)
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Enter") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("\xc5\xb1") PORT_CODE(KEYCODE_8_PAD) PORT_CHAR(0x0171)
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("\xc3\xa9") PORT_CODE(KEYCODE_9_PAD) PORT_CHAR(0x00e9)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("J") PORT_CODE(KEYCODE_J) PORT_CHAR('j') PORT_CHAR('J')
-
- PORT_START("LINE.6")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("B") PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B')
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("C") PORT_CODE(KEYCODE_C) PORT_CHAR('c') PORT_CHAR('C')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("X") PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Shift") PORT_CODE(KEYCODE_RSHIFT) PORT_CODE(KEYCODE_LSHIFT) PORT_CHAR(UCHAR_SHIFT_1)
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("N") PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N')
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Lock") PORT_CODE(KEYCODE_CAPSLOCK) PORT_CHAR(UCHAR_MAMEKEY(CAPSLOCK))
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Y") PORT_CODE(KEYCODE_Y) PORT_CHAR('y') PORT_CHAR('Y')
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("V") PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V')
-
- PORT_START("LINE.7")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Alt") PORT_CODE(KEYCODE_RALT) PORT_CODE(KEYCODE_LALT) PORT_CHAR(UCHAR_MAMEKEY(LALT))
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(",") PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('?')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(".") PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR(':')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Esc") PORT_CODE(KEYCODE_ESC) PORT_CHAR(UCHAR_MAMEKEY(ESC))
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Ctrl") PORT_CODE(KEYCODE_LCONTROL) PORT_CODE(KEYCODE_RCONTROL) PORT_CHAR(UCHAR_MAMEKEY(LCONTROL))
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Space") PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ')
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("=") PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') PORT_CHAR('_')
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("M") PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M')
-
- PORT_START("LINE.8")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Insert") PORT_CODE(KEYCODE_INSERT) PORT_CHAR(UCHAR_MAMEKEY(INSERT))
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Up") PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP))
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Down") PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN))
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Fire") PORT_CODE(KEYCODE_PGUP) //PORT_CHAR(UCHAR_MAMEKEY())
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Acc") PORT_CODE(KEYCODE_PGDN) //PORT_CHAR(UCHAR_MAMEKEY())
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Right") PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT))
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Left") PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT))
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
-
- PORT_START("LINE.9")
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_START("LINE.10")
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_START("LINE.11")
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_START("LINE.12")
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_START("LINE.13")
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_START("LINE.14")
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_START("LINE.15")
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNUSED)
-INPUT_PORTS_END
-
-static INPUT_PORTS_START( tvc64pru )
- PORT_START("LINE.0")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("4") PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR(0x0436)
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("2") PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('"')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("1") PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("DL") PORT_CODE(KEYCODE_HOME) // delete line
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("5") PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('%')
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("DC") PORT_CODE(KEYCODE_7_PAD)
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(";") PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR('+')
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("3") PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#')
-
- PORT_START("LINE.1")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("IL") PORT_CODE(KEYCODE_END) // insert line
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("7") PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('\'')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("8") PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('{')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("0") PORT_CODE(KEYCODE_0) PORT_CHAR('0')
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("_") PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('_')
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("-") PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-')
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("9") PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR(')')
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("6") PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('&')
-
- PORT_START("LINE.2")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("E") PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E')
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("U") PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("C") PORT_CODE(KEYCODE_C) PORT_CHAR('c') PORT_CHAR('C')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Down") PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN))
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("N") PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N')
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Up") PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP))
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("J") PORT_CODE(KEYCODE_J) PORT_CHAR('j') PORT_CHAR('J')
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("K") PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K')
-
- PORT_START("LINE.3")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("I") PORT_CODE(KEYCODE_DEL) PORT_CHAR(UCHAR_MAMEKEY(DEL))
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("[") PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('[') PORT_CHAR('{')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("]") PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR(']') PORT_CHAR('}')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("H") PORT_CODE(KEYCODE_H) PORT_CHAR('h') PORT_CHAR('H')
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(",") PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<')
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(":") PORT_CODE(KEYCODE_QUOTE) PORT_CHAR(':')
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Z") PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z')
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("G") PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G')
-
- PORT_START("LINE.4")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("P") PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P')
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("W") PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Y") PORT_CODE(KEYCODE_Y) PORT_CHAR('y') PORT_CHAR('Y')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Right") PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT))
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("R") PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R')
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Left") PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT))
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("F") PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F')
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("A") PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A')
-
- PORT_START("LINE.5")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Backspace") PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(UCHAR_MAMEKEY(BACKSPACE))
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("L") PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("D") PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("\\") PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR('\\') PORT_CHAR('|')
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Enter") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(".") PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR('>')
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("V") PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V')
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("O") PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O')
-
- PORT_START("LINE.6")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("I") PORT_CODE(KEYCODE_I) PORT_CHAR('i') PORT_CHAR('I')
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("S") PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("^") PORT_CODE(KEYCODE_9_PAD) PORT_CHAR('^')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Shift") PORT_CODE(KEYCODE_RSHIFT) PORT_CODE(KEYCODE_LSHIFT) PORT_CHAR(UCHAR_SHIFT_1)
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("T") PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T')
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Lock") PORT_CODE(KEYCODE_CAPSLOCK) PORT_CHAR(UCHAR_MAMEKEY(CAPSLOCK))
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Q") PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q')
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("M") PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M')
-
- PORT_START("LINE.7")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Alt") PORT_CODE(KEYCODE_RALT) PORT_CODE(KEYCODE_LALT) PORT_CHAR(UCHAR_MAMEKEY(LALT))
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("B") PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("@") PORT_CODE(KEYCODE_1_PAD) PORT_CHAR('@') PORT_CHAR('\'')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Esc") PORT_CODE(KEYCODE_ESC) PORT_CHAR(UCHAR_MAMEKEY(ESC))
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Ctrl") PORT_CODE(KEYCODE_LCONTROL) PORT_CODE(KEYCODE_RCONTROL) PORT_CHAR(UCHAR_MAMEKEY(LCONTROL))
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Space") PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ')
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("=") PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?')
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("X") PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X')
-
- PORT_START("LINE.8")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Insert") PORT_CODE(KEYCODE_INSERT) PORT_CHAR(UCHAR_MAMEKEY(INSERT))
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Joy Up") PORT_CODE(KEYCODE_8_PAD) PORT_CHAR(UCHAR_MAMEKEY(UP))
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Joy Down") PORT_CODE(KEYCODE_2_PAD) PORT_CHAR(UCHAR_MAMEKEY(DOWN))
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Joy Fire") PORT_CODE(KEYCODE_PGUP) //PORT_CHAR(UCHAR_MAMEKEY())
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Joy Acc") PORT_CODE(KEYCODE_PGDN) //PORT_CHAR(UCHAR_MAMEKEY())
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Joy Right") PORT_CODE(KEYCODE_6_PAD) PORT_CHAR(UCHAR_MAMEKEY(RIGHT))
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Joy Left") PORT_CODE(KEYCODE_4_PAD) PORT_CHAR(UCHAR_MAMEKEY(LEFT))
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
-
- PORT_START("LINE.9")
- PORT_BIT(0x7f, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("*") PORT_CODE(KEYCODE_ASTERISK) PORT_CHAR('*')
- PORT_START("LINE.10")
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_START("LINE.11")
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_START("LINE.12")
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_START("LINE.13")
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_START("LINE.14")
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_START("LINE.15")
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNUSED)
-INPUT_PORTS_END
-
-void tvc_state::machine_start()
-{
- for (int i = 0; i < 4; i++)
- m_col[i] = i;
-
- m_int_flipflop = 0;
-
- m_bios_rom = memregion("sys");
- m_ext = memregion("ext");
- m_vram = memregion("vram");
-
- std::string region_tag;
- m_cart_rom = memregion(region_tag.assign(m_cart->tag()).append(GENERIC_ROM_REGION_TAG).c_str());
-}
-
-void tvc_state::machine_reset()
-{
- memset(m_ram->pointer(), 0, m_ram->size());
- set_mem_page(0);
- m_video_mode = 0;
- m_cassette_ff = 1;
- m_centronics_ff = 1;
- m_bank = 0;
- m_vram_bank = 0;
- memset(m_bank_type, 0, sizeof(m_bank_type));
- m_active_slot = 0;
-
- // Bank 2 is always RAM
- membank("bank2")->set_base(m_ram->pointer() + 0x4000);
-}
-
-MC6845_UPDATE_ROW( tvc_state::crtc_update_row )
-{
- const rgb_t *palette = m_palette->palette()->entry_list_raw();
- uint32_t *p = &bitmap.pix32(y);
- uint8_t *vram = m_vram->base() + ((m_vram_bank & 0x30)<<10);
- uint16_t offset = ((ma*4 + ra*0x40) & 0x3fff);
- int i;
-
- switch(m_video_mode) {
- case 0 :
- // 2 colors mode
- for ( i = 0; i < x_count; i++ )
- {
- uint8_t data = vram[offset + i];
- *p++ = palette[m_col[BIT(data,7)]];
- *p++ = palette[m_col[BIT(data,6)]];
- *p++ = palette[m_col[BIT(data,5)]];
- *p++ = palette[m_col[BIT(data,4)]];
- *p++ = palette[m_col[BIT(data,3)]];
- *p++ = palette[m_col[BIT(data,2)]];
- *p++ = palette[m_col[BIT(data,1)]];
- *p++ = palette[m_col[BIT(data,0)]];
- }
- break;
- case 1 :
- // 4 colors mode
- // a0 b0 c0 d0 a1 b1 c1 d1
- for ( i = 0; i < x_count; i++ )
- {
- uint8_t data = vram[offset + i];
- *p++ = palette[m_col[BIT(data,3)*2 + BIT(data,7)]];
- *p++ = palette[m_col[BIT(data,3)*2 + BIT(data,7)]];
- *p++ = palette[m_col[BIT(data,2)*2 + BIT(data,6)]];
- *p++ = palette[m_col[BIT(data,2)*2 + BIT(data,6)]];
- *p++ = palette[m_col[BIT(data,1)*2 + BIT(data,5)]];
- *p++ = palette[m_col[BIT(data,1)*2 + BIT(data,5)]];
- *p++ = palette[m_col[BIT(data,0)*2 + BIT(data,4)]];
- *p++ = palette[m_col[BIT(data,0)*2 + BIT(data,4)]];
- }
- break;
- default:
- // 16 colors mode
- // IIGG RRBB
- for ( i = 0; i < x_count; i++ )
- {
- uint8_t data = vram[offset + i];
- uint8_t col0 = ((data & 0x80)>>4) | ((data & 0x20)>>3) | ((data & 0x08)>>2) | ((data & 0x02)>>1);
- uint8_t col1 = ((data & 0x40)>>3) | ((data & 0x10)>>2) | ((data & 0x04)>>1) | (data & 0x01);
- *p++ = palette[col0];
- *p++ = palette[col0];
- *p++ = palette[col0];
- *p++ = palette[col0];
- *p++ = palette[col1];
- *p++ = palette[col1];
- *p++ = palette[col1];
- *p++ = palette[col1];
- }
- break;
-
- }
-}
-
-void tvc_state::tvc_palette(palette_device &palette) const
-{
- static constexpr rgb_t tvc_pens[16] =
- {
- { 0x00, 0x00, 0x00 },
- { 0x00, 0x00, 0x7f },
- { 0x7f, 0x00, 0x00 },
- { 0x7f, 0x00, 0x7f },
- { 0x00, 0x7f, 0x00 },
- { 0x00, 0x7f, 0x7f },
- { 0x7f, 0x7f, 0x00 },
- { 0x7f, 0x7f, 0x7f },
- { 0x00, 0x00, 0x00 },
- { 0x00, 0x00, 0xff },
- { 0xff, 0x00, 0x00 },
- { 0xff, 0x00, 0xff },
- { 0x00, 0xff, 0x00 },
- { 0x00, 0xff, 0xff },
- { 0xff, 0xff, 0x00 },
- { 0xff, 0xff, 0xff }
- };
-
- palette.set_pen_colors(0, tvc_pens);
-}
-
-WRITE_LINE_MEMBER(tvc_state::int_ff_set)
-{
- if (state)
- {
- m_int_flipflop = 0;
- m_maincpu->set_input_line(0, ASSERT_LINE);
- }
-}
-
-WRITE_LINE_MEMBER(tvc_state::centronics_ack)
-{
- if (state)
- m_centronics_ff = 1;
-}
-
-QUICKLOAD_LOAD_MEMBER(tvc_state::quickload_cb)
-{
- uint8_t first_byte;
-
- image.fread(&first_byte, 1);
- if (first_byte == 0x11)
- {
- image.fseek(0x90, SEEK_SET);
- image.fread(m_ram->pointer() + 0x19ef, image.length() - 0x90);
- return image_init_result::PASS;
- }
- else
- {
- return image_init_result::FAIL;
- }
-}
-
-
-void tvc_exp(device_slot_interface &device)
-{
- device.option_add("hbf", TVC_HBF); // Videoton HBF floppy interface
-}
-
-
-void tvc_state::tvc(machine_config &config)
-{
- /* basic machine hardware */
- Z80(config, m_maincpu, 3125000);
- m_maincpu->set_addrmap(AS_PROGRAM, &tvc_state::tvc_mem);
- m_maincpu->set_addrmap(AS_IO, &tvc_state::tvc_io);
-
- /* video hardware */
- screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
- screen.set_refresh_hz(50);
- screen.set_vblank_time(ATTOSECONDS_IN_USEC(2500)); /* not accurate */
- screen.set_size(512, 240);
- screen.set_visarea(0, 512 - 1, 0, 240 - 1);
- screen.set_screen_update("crtc", FUNC(mc6845_device::screen_update));
-
- PALETTE(config, m_palette, FUNC(tvc_state::tvc_palette), 16);
-
- mc6845_device &crtc(MC6845(config, "crtc", 3125000/2)); // clk taken from schematics
- crtc.set_screen("screen");
- crtc.set_show_border_area(false);
- crtc.set_char_width(8); /*?*/
- crtc.set_update_row_callback(FUNC(tvc_state::crtc_update_row));
- crtc.out_cur_callback().set(FUNC(tvc_state::int_ff_set));
-
- /* internal ram */
- RAM(config, RAM_TAG).set_default_size("64K").set_extra_options("32K");
-
- /* sound hardware */
- SPEAKER(config, "mono").front_center();
- TVC_SOUND(config, m_sound, 0);
- m_sound->sndint_wr_callback().set(FUNC(tvc_state::int_ff_set));
- m_sound->add_route(ALL_OUTPUTS, "mono", 0.75);
-
- CENTRONICS(config, m_centronics, centronics_devices, "printer");
- m_centronics->ack_handler().set(FUNC(tvc_state::centronics_ack));
-
- output_latch_device &cent_data_out(OUTPUT_LATCH(config, "cent_data_out"));
- m_centronics->set_output_latch(cent_data_out);
-
- /* cartridge */
- GENERIC_CARTSLOT(config, m_cart, generic_plain_slot, "tvc_cart", "bin,rom,crt");
-
- /* expansion interface */
- TVCEXP_SLOT(config, m_expansions[0], tvc_exp , nullptr);
- m_expansions[0]->out_irq_callback().set_inputline(m_maincpu, 0);
- m_expansions[0]->out_nmi_callback().set_inputline(m_maincpu, INPUT_LINE_NMI);
- TVCEXP_SLOT(config, m_expansions[1], tvc_exp , nullptr);
- m_expansions[1]->out_irq_callback().set_inputline(m_maincpu, 0);
- m_expansions[1]->out_nmi_callback().set_inputline(m_maincpu, INPUT_LINE_NMI);
- TVCEXP_SLOT(config, m_expansions[2], tvc_exp , nullptr);
- m_expansions[2]->out_irq_callback().set_inputline(m_maincpu, 0);
- m_expansions[2]->out_nmi_callback().set_inputline(m_maincpu, INPUT_LINE_NMI);
- TVCEXP_SLOT(config, m_expansions[3], tvc_exp , nullptr);
- m_expansions[3]->out_irq_callback().set_inputline(m_maincpu, 0);
- m_expansions[3]->out_nmi_callback().set_inputline(m_maincpu, INPUT_LINE_NMI);
-
- /* cassette */
- CASSETTE(config, m_cassette);
- m_cassette->set_formats(tvc64_cassette_formats);
- m_cassette->set_default_state(CASSETTE_PLAY | CASSETTE_MOTOR_DISABLED | CASSETTE_SPEAKER_ENABLED);
- m_cassette->set_interface("tvc_cass");
- m_cassette->add_route(ALL_OUTPUTS, "mono", 0.05);
-
- /* quickload */
- QUICKLOAD(config, "quickload", "cas", attotime::from_seconds(6)).set_load_callback(FUNC(tvc_state::quickload_cb));
-
- /* Software lists */
- SOFTWARE_LIST(config, "cart_list").set_original("tvc_cart");
- SOFTWARE_LIST(config, "cass_list").set_original("tvc_cass");
- SOFTWARE_LIST(config, "flop_list").set_original("tvc_flop");
-}
-
-/* ROM definition */
-ROM_START( tvc64 )
- ROM_REGION( 0x4000, "sys", ROMREGION_ERASEFF )
- ROM_LOAD( "tvc12_d4.64k", 0x0000, 0x2000, CRC(834ca9be) SHA1(c333318c1c6185aae2d3dfb86d55e3a4a3071a73))
- ROM_LOAD( "tvc12_d3.64k", 0x2000, 0x2000, CRC(71753d02) SHA1(d9a1905cf55c532b3380c83158fb5254ee503829))
-
- ROM_REGION( 0x4000, "ext", ROMREGION_ERASEFF )
- ROM_LOAD( "tvc12_d7.64k", 0x2000, 0x2000, CRC(1cbbeac6) SHA1(54b29c9ca9942f04620fbf3edab3b8e3cd21c194))
-
- ROM_REGION( 0x4000, "vram", ROMREGION_ERASE )
-ROM_END
-
-ROM_START( tvc64p )
- ROM_REGION( 0x4000, "sys", ROMREGION_ERASEFF )
- ROM_SYSTEM_BIOS( 0, "v22", "v2.2")
- ROMX_LOAD( "tvc22_d6.64k", 0x0000, 0x2000, CRC(05ac3a34) SHA1(bdc7eda5fd53f806dca8c4929ee498e8e59eb787), ROM_BIOS(0) )
- ROMX_LOAD( "tvc22_d4.64k", 0x2000, 0x2000, CRC(ba6ad589) SHA1(e5c8a6db506836a327d901387a8dc8c681a272db), ROM_BIOS(0) )
- ROM_SYSTEM_BIOS( 1, "v21", "v2.1")
- ROMX_LOAD( "tvc21_d6.64k", 0x0000, 0x2000, CRC(f197ffce) SHA1(7b27a91504dd864170451949ada5f938d6532cae), ROM_BIOS(1) )
- ROMX_LOAD( "tvc21_d4.64k", 0x2000, 0x2000, CRC(b054c0b2) SHA1(c8ca8d5a4d092604de01e2cafc2a2dabe94e6380), ROM_BIOS(1) )
-
- ROM_REGION( 0x4000, "ext", ROMREGION_ERASEFF )
- ROM_LOAD( "tvc22_d7.64k", 0x2000, 0x2000, CRC(05e1c3a8) SHA1(abf119cf947ea32defd08b29a8a25d75f6bd4987))
-
- ROM_REGION( 0x10000, "vram", ROMREGION_ERASE )
-ROM_END
-
-ROM_START( tvc64pru )
- ROM_REGION( 0x4000, "sys", ROMREGION_ERASEFF )
- ROM_LOAD( "tvcru_d6.bin", 0x0000, 0x2000, CRC(1e0fa0b8) SHA1(9bebb6c8f03f9641bd35c9fd45ffc13a48e5c572))
- ROM_LOAD( "tvcru_d4.bin", 0x2000, 0x2000, CRC(bac5dd4f) SHA1(665a1b8c80b6ad82090803621f0c73ef9243c7d4))
-
- ROM_REGION( 0x4000, "ext", ROMREGION_ERASEFF )
- ROM_LOAD( "tvcru_d7.bin", 0x2000, 0x2000, CRC(70cde756) SHA1(c49662af9f6653347ead641e85777c3463cc161b))
-
- ROM_REGION( 0x10000, "vram", ROMREGION_ERASE )
-ROM_END
-
-/* Driver */
-
-// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS
-COMP( 1985, tvc64, 0, 0, tvc, tvc, tvc_state, empty_init, "Videoton", "TVC 64", MACHINE_NOT_WORKING | MACHINE_NO_SOUND )
-COMP( 1985, tvc64p, tvc64, 0, tvc, tvc, tvc_state, empty_init, "Videoton", "TVC 64+", MACHINE_NOT_WORKING | MACHINE_NO_SOUND )
-COMP( 1985, tvc64pru, tvc64, 0, tvc, tvc64pru, tvc_state, empty_init, "Videoton", "TVC 64+ (Russian)", MACHINE_NOT_WORKING | MACHINE_NO_SOUND )