// license:BSD-3-Clause // copyright-holders:David Haywood // the BBL 380 - 180 in 1 features similar menus / presentation / games to the 'ORB Gaming Retro Arcade Pocket Handheld Games Console with 153 Games' (eg has Matchstick Man, Gang Tie III etc.) // https://www.youtube.com/watch?v=NacY2WHd-CY #include "emu.h" #include "cpu/m6502/st2205u.h" #include "screen.h" #include "emupal.h" #include "speaker.h" class bbl380_state : public driver_device { public: bbl380_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_maincpu(*this, "maincpu"), m_palette(*this, "palette"), m_screen(*this, "screen") { } void bbl380(machine_config &config); private: void lcdc_command_w(u8 data); u8 lcdc_data_r(); void lcdc_data_w(u8 data); virtual void machine_start() override; virtual void machine_reset() override; uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); void bbl380_map(address_map &map); required_device m_maincpu; required_device m_palette; required_device m_screen; }; uint32_t bbl380_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect) { return 0; } void bbl380_state::machine_start() { } void bbl380_state::machine_reset() { } void bbl380_state::lcdc_command_w(u8 data) { logerror("%s: LCDC command $%02X\n", machine().describe_context(), data); } u8 bbl380_state::lcdc_data_r() { if (!machine().side_effects_disabled()) logerror("%s: LCDC data read\n", machine().describe_context()); return 0; } void bbl380_state::lcdc_data_w(u8 data) { logerror("%s: LCDC data $%02X\n", machine().describe_context(), data); } void bbl380_state::bbl380_map(address_map &map) { map(0x000000, 0x3fffff).rom().region("maincpu", 0); // not correct map(0x600000, 0x600000).w(FUNC(bbl380_state::lcdc_command_w)); map(0x604000, 0x604000).rw(FUNC(bbl380_state::lcdc_data_r), FUNC(bbl380_state::lcdc_data_w)); } static INPUT_PORTS_START( bbl380 ) INPUT_PORTS_END void bbl380_state::bbl380(machine_config &config) { ST2205U(config, m_maincpu, 8000000); // unknown clock; type guessed m_maincpu->set_addrmap(AS_DATA, &bbl380_state::bbl380_map); SCREEN(config, m_screen, SCREEN_TYPE_LCD); // TFT color LCD m_screen->set_refresh_hz(60); m_screen->set_vblank_time(ATTOSECONDS_IN_USEC(0)); m_screen->set_size(132, 162); m_screen->set_visarea(0, 132-1, 0, 162-1); m_screen->set_screen_update(FUNC(bbl380_state::screen_update)); m_screen->set_palette(m_palette); PALETTE(config, m_palette).set_format(palette_device::xBGR_555, 0x200); // LCD controller seems to be either Sitronix ST7735R or (if RDDID bytes match) Ilitek ILI9163C // (unless the SoC's built-in one is used and the routines which program these are leftovers) } ROM_START( bbl380 ) ROM_REGION( 0x800000, "maincpu", ROMREGION_ERASEFF ) ROM_LOAD( "st2205u_otp.bin", 0x000000, 0x004000, NO_DUMP ) // internal OTPROM BIOS ROM_LOAD( "bbl 380 180 in 1.bin", 0x000000, 0x400000, CRC(146c88da) SHA1(7f18526a6d8cf991f86febce3418d35aac9f49ad) BAD_DUMP ) // 0x0022XX, 0x0026XX, 0x002AXX, 0x002CXX, 0x002DXX, 0x0031XX, 0x0036XX, etc. should not be FF fill ROM_END CONS( 200?, bbl380, 0, 0, bbl380, bbl380, bbl380_state, empty_init, "BaoBaoLong", "BBL380 - 180 in 1", MACHINE_IS_SKELETON )