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Diffstat (limited to 'src/mame/drivers/lcmate2.cpp')
-rw-r--r--src/mame/drivers/lcmate2.cpp272
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diff --git a/src/mame/drivers/lcmate2.cpp b/src/mame/drivers/lcmate2.cpp
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index bb86aa81a75..00000000000
--- a/src/mame/drivers/lcmate2.cpp
+++ /dev/null
@@ -1,272 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Sandro Ronco, Robbbert
-/***************************************************************************
-
- Laser Compumate2
-
- 17/04/2011 Initial driver by Robbbert, using info supplied by
- DMEnduro. He owns one of these machines.
- 21/04/2011 Hooked up the lcd controller and added keyboard
- input. [Sandro Ronco]
- 22/04/2011 Small adjustments resulting from team investigations.
-
- Chips: Z80 CPU, 8K of RAM, 32K ROM, 'VTCL', '8826KX',
- RP5C15 RTC.
-
- Display: 2 lines of 20 characters LCD.
-
- There are no devices for file saving or loading, is more of
- a PDA format with all programs (address book, etc) in the ROM.
-
- Sound: a piezo speaker.
-
- ToDo:
- - RTC doesn't remember the time
- - Alarm doesn't work
- - Reset/On button to be added
- - The ROM has INT and NMI code; investigate if something uses it.
-
-
-****************************************************************************/
-
-#include "emu.h"
-#include "cpu/z80/z80.h"
-#include "machine/nvram.h"
-#include "machine/rp5c15.h"
-#include "sound/spkrdev.h"
-#include "video/hd44780.h"
-#include "emupal.h"
-#include "screen.h"
-#include "speaker.h"
-
-
-class lcmate2_state : public driver_device
-{
-public:
- lcmate2_state(const machine_config &mconfig, device_type type, const char *tag) :
- driver_device(mconfig, type, tag),
- m_maincpu(*this, "maincpu"),
- m_lcdc(*this, "hd44780"),
- m_rtc(*this, "rtc"),
- m_speaker(*this, "speaker"),
- m_kbdlines(*this, "LINE%u", 0U)
- { }
-
- void lcmate2(machine_config &config);
-
-protected:
- virtual void machine_start() override;
-
-private:
- required_device<cpu_device> m_maincpu;
- required_device<hd44780_device> m_lcdc;
- required_device<rp5c15_device> m_rtc;
- required_device<speaker_sound_device> m_speaker;
- required_ioport_array<8> m_kbdlines;
-
- DECLARE_READ8_MEMBER( key_r );
- DECLARE_WRITE8_MEMBER( speaker_w );
- DECLARE_WRITE8_MEMBER( bankswitch_w );
- void lcmate2_palette(palette_device &palette) const;
- void lcmate2_io(address_map &map);
- void lcmate2_mem(address_map &map);
-};
-
-WRITE8_MEMBER( lcmate2_state::speaker_w )
-{
- m_speaker->level_w(BIT(data, 6));
-}
-
-// offsets are FE,FD,FB,F7,EF,DF,BF,7F to scan a particular row, or 00 to check if any key pressed
-READ8_MEMBER( lcmate2_state::key_r )
-{
- uint8_t data = 0xff;
-
- for (int i = 0; i < 8; i++)
- {
- if (!BIT(offset, i))
- data &= m_kbdlines[i]->read();
- }
-
- return data;
-}
-
-WRITE8_MEMBER( lcmate2_state::bankswitch_w )
-{
- membank("rombank")->set_entry(data&0x0f);
-}
-
-void lcmate2_state::lcmate2_mem(address_map &map)
-{
- map.unmap_value_high();
- map(0x0000, 0x3fff).rom();
- map(0x4000, 0x7fff).bankr("rombank");
- map(0x8000, 0x9fff).ram().mirror(0x6000).share("nvram");
-}
-
-void lcmate2_state::lcmate2_io(address_map &map)
-{
- map.unmap_value_high();
- map(0x0000, 0x000f).rw(m_rtc, FUNC(rp5c15_device::read), FUNC(rp5c15_device::write));
- map(0x1000, 0x1000).w(FUNC(lcmate2_state::speaker_w));
- map(0x1fff, 0x1fff).w(FUNC(lcmate2_state::bankswitch_w));
-
- map(0x3000, 0x3001).w(m_lcdc, FUNC(hd44780_device::write));
- map(0x3002, 0x3003).r(m_lcdc, FUNC(hd44780_device::read));
-
- map(0x5000, 0x50ff).r(FUNC(lcmate2_state::key_r));
-}
-
-/* Input ports */
-static INPUT_PORTS_START( lcmate2 )
- PORT_START("LINE0")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("UP") PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP))
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("ENTER") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13)
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("ESC") PORT_CODE(KEYCODE_ESC) PORT_CHAR(UCHAR_MAMEKEY(ESC))
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("SHIFT") PORT_CODE(KEYCODE_LSHIFT) PORT_CHAR(UCHAR_SHIFT_1)
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("CTRL") PORT_CODE(KEYCODE_LCONTROL) PORT_CHAR(UCHAR_SHIFT_2)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Q") PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q')
- 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_UNUSED)
-
- PORT_START("LINE1")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(",") PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('/')
- 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("CAPSLOCK") PORT_CODE(KEYCODE_CAPSLOCK) PORT_CHAR(UCHAR_MAMEKEY(CAPSLOCK))
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Z") PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z')
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("A") PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A')
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("W") PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W')
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("2") PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('@')
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
-
- PORT_START("LINE2")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(".") PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR('?')
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("O") PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("[") PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('[') PORT_CHAR('{')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("X") PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X')
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("S") PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S')
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("E") PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E')
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("3") PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#')
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
-
- PORT_START("LINE3")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(";") PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR(':')
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("-") PORT_CODE(KEYCODE_MINUS) 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("C") PORT_CODE(KEYCODE_C) PORT_CHAR('c') PORT_CHAR('C')
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("D") PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D')
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("R") PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R')
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("4") PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('$')
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
-
- PORT_START("LINE4")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("'") PORT_CODE(KEYCODE_QUOTE) PORT_CHAR('\'') PORT_CHAR('\"')
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("BACKSPACE") PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(UCHAR_MAMEKEY(DEL))
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("SPACE") PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("V") PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V')
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("F") PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F')
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("T") PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T')
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("5") PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('%')
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
-
- PORT_START("LINE5")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("L") PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L')
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("P") PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("LEFT") PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT))
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("B") PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B')
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("G") PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G')
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Y") PORT_CODE(KEYCODE_Y) PORT_CHAR('y') PORT_CHAR('Y')
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("6") PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('^')
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
-
- PORT_START("LINE6")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("0") PORT_CODE(KEYCODE_0) PORT_CHAR('0') PORT_CHAR(')')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("RIGHT") PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT))
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("N") PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N')
- 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("U") PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U')
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("7") PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('+')
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
-
- PORT_START("LINE7")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("NUMLOck") PORT_CODE(KEYCODE_NUMLOCK) PORT_CHAR(UCHAR_MAMEKEY(NUMLOCK))
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("9") PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR('(')
- 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("M") PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M')
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("J") PORT_CODE(KEYCODE_J) PORT_CHAR('j') PORT_CHAR('J')
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("I") PORT_CODE(KEYCODE_I) PORT_CHAR('i') PORT_CHAR('I')
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("8") PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('*')
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED)
-INPUT_PORTS_END
-
-void lcmate2_state::lcmate2_palette(palette_device &palette) const
-{
- palette.set_pen_color(0, rgb_t(138, 146, 148));
- palette.set_pen_color(1, rgb_t(92, 83, 88));
-}
-
-void lcmate2_state::machine_start()
-{
- membank("rombank")->configure_entries(0, 0x10, (uint8_t*)memregion("maincpu")->base(), 0x4000);
-}
-
-static const gfx_layout lcmate2_charlayout =
-{
- 5, 8, /* 5 x 8 characters */
- 256, /* 256 characters */
- 1, /* 1 bits per pixel */
- { 0 }, /* no bitplanes */
- { 3, 4, 5, 6, 7},
- { 0, 8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8},
- 8*8 /* 8 bytes */
-};
-
-static GFXDECODE_START( gfx_lcmate2 )
- GFXDECODE_ENTRY( "hd44780:cgrom", 0x0000, lcmate2_charlayout, 0, 1 )
-GFXDECODE_END
-
-
-void lcmate2_state::lcmate2(machine_config &config)
-{
- /* basic machine hardware */
- Z80(config, m_maincpu, XTAL(3'579'545)); // confirmed
- m_maincpu->set_addrmap(AS_PROGRAM, &lcmate2_state::lcmate2_mem);
- m_maincpu->set_addrmap(AS_IO, &lcmate2_state::lcmate2_io);
-
- /* video hardware */
- screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_LCD));
- screen.set_refresh_hz(50);
- screen.set_vblank_time(ATTOSECONDS_IN_USEC(2500)); /* not accurate */
- screen.set_screen_update("hd44780", FUNC(hd44780_device::screen_update));
- screen.set_size(120, 18);
- screen.set_visarea(0, 120-1, 0, 18-1);
- screen.set_palette("palette");
-
- PALETTE(config, "palette", FUNC(lcmate2_state::lcmate2_palette), 2);
- GFXDECODE(config, "gfxdecode", "palette", gfx_lcmate2);
-
- HD44780(config, m_lcdc, 0);
- m_lcdc->set_lcd_size(2, 20);
-
- NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0);
-
- /* sound hardware */
- SPEAKER(config, "mono").front_center();
- SPEAKER_SOUND(config, m_speaker).add_route(ALL_OUTPUTS, "mono", 0.50);
-
- /* Devices */
- RP5C15(config, m_rtc, XTAL(32'768));
-}
-
-/* ROM definition */
-ROM_START( lcmate2 )
- ROM_REGION( 0x40000, "maincpu", ROMREGION_ERASEFF )
- ROM_LOAD( "u2.bin", 0x00000, 0x08000, CRC(521931b9) SHA1(743a6e2928c4365fbf5ed9a173e2c1bfe695850f) )
- ROM_LOAD( "u3.bin", 0x20000, 0x20000, CRC(84fe767a) SHA1(8dd306f203e1220f0eab1a284be3095e2642c5b6) ) // spell library
-ROM_END
-
-/* Driver */
-
-// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS
-COMP( 1984, lcmate2, 0, 0, lcmate2, lcmate2, lcmate2_state, empty_init, "VTech", "Laser Compumate 2", MACHINE_NOT_WORKING )