diff options
Diffstat (limited to 'src/mame/skeleton/consola_emt.cpp')
-rw-r--r-- | src/mame/skeleton/consola_emt.cpp | 309 |
1 files changed, 309 insertions, 0 deletions
diff --git a/src/mame/skeleton/consola_emt.cpp b/src/mame/skeleton/consola_emt.cpp new file mode 100644 index 00000000000..c21bf31ce35 --- /dev/null +++ b/src/mame/skeleton/consola_emt.cpp @@ -0,0 +1,309 @@ +// license: BSD-3-Clause +// copyright-holders: Dirk Best +/*************************************************************************** + + Indra / Amper "Consola EMT" + + On-board ticketing console used on public transport buses on Madrid + from 1997 to 2007. + + CPU Intel N80C188XL25 with a 50.0 HMz xtal near it. + 1 Oki MSM62X42B real time clock with built-in xtal + 4 x HY62810DA 128kx8bit CMOS SRAM + MCU (for ticket pinter?) Intel N87C51FA (unprotected) with 11.0592 MHz xtal near it + 2 x Zilog Z85230 with a 4.9152 MHZ xtal near them + 5 x 8 dips banks: + -FUNCIONES = Functions + -L-NUMBUS = Low / Bus number + -H-NUMBUS = High / Bus number + -L-NUMFAB = Low / Manufacturer number + -H-NUMFAB = High / Manufacturer number + LCD display = PC2002LRU-LSO-H + +***************************************************************************/ + +#include "emu.h" +#include "cpu/i86/i186.h" +#include "cpu/mcs51/mcs51.h" +#include "machine/msm6242.h" +#include "machine/z80scc.h" +#include "video/hd44780.h" +#include "emupal.h" +#include "screen.h" + + +namespace { + +//************************************************************************** +// TYPE DEFINITIONS +//************************************************************************** + +class consoemt_state : public driver_device +{ +public: + consoemt_state(const machine_config &mconfig, device_type type, const char *tag) + : driver_device(mconfig, type, tag), + m_maincpu(*this, "maincpu"), + m_mcu(*this, "mcu"), + m_lcdc(*this, "lcdc") + { } + + void consoemt(machine_config &config); + +protected: + virtual void machine_start() override ATTR_COLD; + +private: + required_device<i80188_cpu_device> m_maincpu; + required_device<mcs51_cpu_device> m_mcu; + required_device<hd44780_device> m_lcdc; + + void mem_map(address_map &map) ATTR_COLD; + void io_map(address_map &map) ATTR_COLD; + + void consoemt_palette(palette_device &palette) const; + HD44780_PIXEL_UPDATE(lcd_pixel_update); +}; + + +//************************************************************************** +// ADDRESS MAPS +//************************************************************************** + +void consoemt_state::mem_map(address_map &map) +{ + map(0x00000, 0x7ffff).ram(); + map(0xc0000, 0xfffff).rom().region("maincpu", 0); +} + +void consoemt_state::io_map(address_map &map) +{ + map(0x000, 0x003).rw("uart1", FUNC(scc85230_device::ab_dc_r), FUNC(scc85230_device::ab_dc_w)); + map(0x010, 0x013).rw("uart2", FUNC(scc85230_device::ab_dc_r), FUNC(scc85230_device::ab_dc_w)); + map(0x180, 0x18f).rw("rtc", FUNC(msm6242_device::read), FUNC(msm6242_device::write)); + map(0x200, 0x200).portr("FUNCIONES"); + map(0x210, 0x210).portr("NUMBUS-L"); + map(0x220, 0x220).portr("NUMBUS-H"); + map(0x230, 0x230).portr("NUMFAB-L"); + map(0x240, 0x240).portr("NUMFAB-H"); +// map(0x250, 0x250).r // read on int2 +// map(0x260, 0x260).r // read on int1 + map(0x280, 0x281).rw(m_lcdc, FUNC(hd44780_device::read), FUNC(hd44780_device::write)); +} + + +//************************************************************************** +// INPUT PORT DEFINITIONS +//************************************************************************** + +static INPUT_PORTS_START( consoemt ) + PORT_START("FUNCIONES") + PORT_DIPNAME(0x01, 0x00, "Canceladora 1") PORT_DIPLOCATION("FUNCIONES:1") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x01, DEF_STR( On )) + PORT_DIPNAME(0x02, 0x00, "Canceladora 2") PORT_DIPLOCATION("FUNCIONES:2") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x02, DEF_STR( On )) + PORT_DIPNAME(0x04, 0x00, "Canceladora 3") PORT_DIPLOCATION("FUNCIONES:3") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x04, DEF_STR( On )) + PORT_DIPUNKNOWN_DIPLOC(0x08, 0x00, "FUNCIONES:4") + PORT_DIPUNKNOWN_DIPLOC(0x10, 0x00, "FUNCIONES:5") + PORT_DIPUNKNOWN_DIPLOC(0x20, 0x00, "FUNCIONES:6") + PORT_DIPUNKNOWN_DIPLOC(0x40, 0x00, "FUNCIONES:7") + PORT_DIPUNKNOWN_DIPLOC(0x80, 0x00, "FUNCIONES:8") + + PORT_START("NUMBUS-L") + PORT_DIPNAME(0x01, 0x00, "Bus 1") PORT_DIPLOCATION("NUMBUS-L:1") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x01, DEF_STR( On )) + PORT_DIPNAME(0x02, 0x00, "Bus 2") PORT_DIPLOCATION("NUMBUS-L:2") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x02, DEF_STR( On )) + PORT_DIPNAME(0x04, 0x00, "Bus 4") PORT_DIPLOCATION("NUMBUS-L:3") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x04, DEF_STR( On )) + PORT_DIPNAME(0x08, 0x00, "Bus 8") PORT_DIPLOCATION("NUMBUS-L:4") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x08, DEF_STR( On )) + PORT_DIPNAME(0x10, 0x00, "Bus 16") PORT_DIPLOCATION("NUMBUS-L:5") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x10, DEF_STR( On )) + PORT_DIPNAME(0x20, 0x00, "Bus 32") PORT_DIPLOCATION("NUMBUS-L:6") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x20, DEF_STR( On )) + PORT_DIPNAME(0x40, 0x00, "Bus 64") PORT_DIPLOCATION("NUMBUS-L:7") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x40, DEF_STR( On )) + PORT_DIPNAME(0x80, 0x00, "Bus 128") PORT_DIPLOCATION("NUMBUS-L:8") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x80, DEF_STR( On )) + + PORT_START("NUMBUS-H") + PORT_DIPNAME(0x01, 0x00, "Bus 256") PORT_DIPLOCATION("NUMBUS-H:1") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x01, DEF_STR( On )) + PORT_DIPNAME(0x02, 0x00, "Bus 512") PORT_DIPLOCATION("NUMBUS-H:2") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x02, DEF_STR( On )) + PORT_DIPNAME(0x04, 0x00, "Bus 1024") PORT_DIPLOCATION("NUMBUS-H:3") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x04, DEF_STR( On )) + PORT_DIPNAME(0x08, 0x00, "Bus 2048") PORT_DIPLOCATION("NUMBUS-H:4") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x08, DEF_STR( On )) + PORT_DIPNAME(0x10, 0x00, "Bus 4096") PORT_DIPLOCATION("NUMBUS-H:5") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x10, DEF_STR( On )) + PORT_DIPNAME(0x20, 0x00, "Bus 8192") PORT_DIPLOCATION("NUMBUS-H:6") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x20, DEF_STR( On )) + PORT_DIPNAME(0x40, 0x00, "Bus 16384") PORT_DIPLOCATION("NUMBUS-H:7") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x40, DEF_STR( On )) + PORT_DIPUNKNOWN_DIPLOC(0x80, 0x00, "NUMBUS-H:8") + + PORT_START("NUMFAB-L") + PORT_DIPNAME(0x01, 0x00, "Fab 1") PORT_DIPLOCATION("NUMFAB-L:1") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x01, DEF_STR( On )) + PORT_DIPNAME(0x02, 0x00, "Fab 2") PORT_DIPLOCATION("NUMFAB-L:2") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x02, DEF_STR( On )) + PORT_DIPNAME(0x04, 0x00, "Fab 4") PORT_DIPLOCATION("NUMFAB-L:3") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x04, DEF_STR( On )) + PORT_DIPNAME(0x08, 0x00, "Fab 8") PORT_DIPLOCATION("NUMFAB-L:4") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x08, DEF_STR( On )) + PORT_DIPNAME(0x10, 0x00, "Fab 16") PORT_DIPLOCATION("NUMFAB-L:5") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x10, DEF_STR( On )) + PORT_DIPNAME(0x20, 0x00, "Fab 32") PORT_DIPLOCATION("NUMFAB-L:6") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x20, DEF_STR( On )) + PORT_DIPNAME(0x40, 0x00, "Fab 64") PORT_DIPLOCATION("NUMFAB-L:7") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x40, DEF_STR( On )) + PORT_DIPNAME(0x80, 0x00, "Fab 128") PORT_DIPLOCATION("NUMFAB-L:8") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x80, DEF_STR( On )) + + PORT_START("NUMFAB-H") + PORT_DIPNAME(0x01, 0x00, "Fab 256") PORT_DIPLOCATION("NUMFAB-H:1") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x01, DEF_STR( On )) + PORT_DIPNAME(0x02, 0x00, "Fab 512") PORT_DIPLOCATION("NUMFAB-H:2") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x02, DEF_STR( On )) + PORT_DIPNAME(0x04, 0x00, "Fab 1024") PORT_DIPLOCATION("NUMFAB-H:3") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x04, DEF_STR( On )) + PORT_DIPNAME(0x08, 0x00, "Fab 2048") PORT_DIPLOCATION("NUMFAB-H:4") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x08, DEF_STR( On )) + PORT_DIPNAME(0x10, 0x00, "Fab 4096") PORT_DIPLOCATION("NUMFAB-H:5") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x10, DEF_STR( On )) + PORT_DIPNAME(0x20, 0x00, "Fab 8192") PORT_DIPLOCATION("NUMFAB-H:6") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x20, DEF_STR( On )) + PORT_DIPNAME(0x40, 0x00, "Fab 16384") PORT_DIPLOCATION("NUMFAB-H:7") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x40, DEF_STR( On )) + PORT_DIPNAME(0x80, 0x00, "Fab 32768") PORT_DIPLOCATION("NUMFAB-H:8") + PORT_DIPSETTING( 0x00, DEF_STR( Off )) + PORT_DIPSETTING( 0x80, DEF_STR( On )) +INPUT_PORTS_END + + +//************************************************************************** +// VIDEO EMULATION +//************************************************************************** + +void consoemt_state::consoemt_palette(palette_device &palette) const +{ + palette.set_pen_color(0, rgb_t(138, 146, 148)); // background + palette.set_pen_color(1, rgb_t( 92, 83, 88)); // lcd pixel on + palette.set_pen_color(2, rgb_t(131, 136, 139)); // lcd pixel off +} + +HD44780_PIXEL_UPDATE( consoemt_state::lcd_pixel_update ) +{ + // char size is 5x8 + if (x > 4 || y > 7) + return; + + if (line < 2 && pos < 20) + bitmap.pix(1 + y + line*8 + line, 1 + pos*6 + x) = state ? 1 : 2; +} + + +//************************************************************************** +// MACHINE EMULATION +//************************************************************************** + +void consoemt_state::machine_start() +{ +} + + +//************************************************************************** +// MACHINE DEFINTIONS +//************************************************************************** + +void consoemt_state::consoemt(machine_config &config) +{ + I80188(config, m_maincpu, 50_MHz_XTAL); // N80C188XL25 + m_maincpu->set_addrmap(AS_PROGRAM, &consoemt_state::mem_map); + m_maincpu->set_addrmap(AS_IO, &consoemt_state::io_map); + + I87C51FA(config, m_mcu, 11.0592_MHz_XTAL); + + MSM6242(config, "rtc", XTAL(32'768)); + + scc85230_device &uart1(SCC85230(config, "uart1", 4.9152_MHz_XTAL)); + uart1.out_int_callback().set(m_maincpu, FUNC(i80188_cpu_device::int0_w)); + + scc85230_device &uart2(SCC85230(config, "uart2", 4.9152_MHz_XTAL)); + uart2.out_int_callback().set(m_maincpu, FUNC(i80188_cpu_device::int3_w)); + + // 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_size(6*20+1, 19); + screen.set_visarea_full(); + screen.set_screen_update(m_lcdc, FUNC(hd44780_device::screen_update)); + screen.set_palette("palette"); + + PALETTE(config, "palette", FUNC(consoemt_state::consoemt_palette), 3); + + KS0066(config, m_lcdc, 270'000); // TODO: clock not measured, datasheet typical clock used + m_lcdc->set_default_bios_tag("f05"); + m_lcdc->set_lcd_size(2, 20); + m_lcdc->set_pixel_update_cb(FUNC(consoemt_state::lcd_pixel_update)); +} + + +//************************************************************************** +// ROM DEFINITIONS +//************************************************************************** + +ROM_START( consoemt ) + ROM_REGION(0x40000, "maincpu", 0) + ROM_LOAD("pupitre_emt_24_04_03_6adc.ic1", 0x00000, 0x40000, CRC(fbafc173) SHA1(c0366a553125d42f18c24faa71467144eae42972)) + + ROM_REGION(0x2000, "mcu", 0) + ROM_LOAD("v26_7caa_n87c51fa.ic20", 0x0000, 0x2000, CRC(37e6c202) SHA1(7b240ed6474240090c26de11048a40c5870886dd)) +ROM_END + +} // anonymous namespace + + +//************************************************************************** +// SYSTEM DRIVERS +//************************************************************************** + +// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS +COMP( 2003, consoemt, 0, 0, consoemt, consoemt, consoemt_state, empty_init, "Indra / Amper", "Consola EMT", MACHINE_NO_SOUND | MACHINE_NOT_WORKING ) |