// license:BSD-3-Clause // copyright-holders:Wilbert Pol #include "emu.h" #include "includes/gamepock.h" #include "bus/generic/carts.h" #include "cpu/upd7810/upd7810.h" #include "emupal.h" #include "screen.h" #include "softlist.h" #include "speaker.h" void gamepock_state::gamepock_mem(address_map &map) { map.unmap_value_high(); map(0x0000, 0x0fff).rom(); map(0x1000, 0x3fff).noprw(); //map(0x4000,0xbfff).rom(); // mapped by the cartslot map(0xc000, 0xc7ff).mirror(0x0800).ram(); } static INPUT_PORTS_START( gamepock ) PORT_START("IN0") PORT_BIT ( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_BIT ( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_BIT ( 0x04, IP_ACTIVE_LOW, IPT_SELECT ) PORT_BIT ( 0x08, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_BIT ( 0x10, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_START("IN1") PORT_BIT ( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_BIT ( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_BIT ( 0x04, IP_ACTIVE_LOW, IPT_START ) PORT_BIT ( 0x08, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_BIT ( 0x10, IP_ACTIVE_LOW, IPT_BUTTON4 ) INPUT_PORTS_END void gamepock_state::gamepock(machine_config &config) { upd78c06_device &upd(UPD78C06(config, m_maincpu, 6_MHz_XTAL)); // uPD78C06AG upd.set_addrmap(AS_PROGRAM, &gamepock_state::gamepock_mem); upd.pa_out_cb().set(FUNC(gamepock_state::port_a_w)); upd.pb_in_cb().set(FUNC(gamepock_state::port_b_r)); upd.pb_out_cb().set(FUNC(gamepock_state::port_b_w)); upd.pc_in_cb().set(FUNC(gamepock_state::port_c_r)); upd.to_func().set(FUNC(gamepock_state::gamepock_to_w)); screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_LCD)); screen.set_refresh_hz(60); screen.set_size(75, 64); screen.set_visarea(0, 74, 0, 63); screen.set_screen_update(FUNC(gamepock_state::screen_update_gamepock)); screen.set_palette("palette"); PALETTE(config, "palette", palette_device::MONOCHROME); /* sound hardware */ SPEAKER(config, "mono").front_center(); SPEAKER_SOUND(config, m_speaker).add_route(ALL_OUTPUTS, "mono", 0.50); /* cartridge */ GENERIC_CARTSLOT(config, m_cart, generic_plain_slot, "gamepock_cart"); /* Software lists */ SOFTWARE_LIST(config, "cart_list").set_original("gamepock"); } ROM_START( gamepock ) ROM_REGION( 0x1000, "maincpu", ROMREGION_ERASEFF ) ROM_LOAD( "egpcboot.bin", 0x0000, 0x1000, CRC(ee1ea65d) SHA1(9c7731b5ead721d2cc7f7e2655c5fed9e56db8b0) ) ROM_END CONS( 1984, gamepock, 0, 0, gamepock, gamepock, gamepock_state, empty_init, "Epoch", "Game Pocket Computer", 0 )