diff options
Diffstat (limited to 'src/mame/drivers/lcmate2.cpp')
-rw-r--r-- | src/mame/drivers/lcmate2.cpp | 272 |
1 files changed, 0 insertions, 272 deletions
diff --git a/src/mame/drivers/lcmate2.cpp b/src/mame/drivers/lcmate2.cpp deleted file mode 100644 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 ) |