diff options
Diffstat (limited to 'src/mame/drivers/tvboy.cpp')
-rw-r--r-- | src/mame/drivers/tvboy.cpp | 157 |
1 files changed, 0 insertions, 157 deletions
diff --git a/src/mame/drivers/tvboy.cpp b/src/mame/drivers/tvboy.cpp deleted file mode 100644 index becb1da2785..00000000000 --- a/src/mame/drivers/tvboy.cpp +++ /dev/null @@ -1,157 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:David Shah -/*************************************************************************** - - Systema TV Boy Driver - -TODO: -- Find, dump and add the other devices (TV Boy, Super TV Boy) -- Add NTSC variant -***************************************************************************/ - -#include "emu.h" - -#include "includes/a2600.h" -#include "machine/bankdev.h" - -#include "screen.h" -#include "softlist.h" -#include "speaker.h" - -class tvboy_state : public a2600_base_state -{ -public: - tvboy_state(const machine_config &mconfig, device_type type, const char *tag) - : a2600_base_state(mconfig, type, tag) - , m_crom(*this, "crom") - , m_rom(*this, "mainrom") - { } - - void tvboyii(machine_config &config); - -protected: - virtual void machine_start() override; - virtual void machine_reset() override; - -private: - void bank_write(offs_t offset, uint8_t data); - - void rom_map(address_map &map); - void tvboy_mem(address_map &map); - - required_memory_bank m_crom; - required_region_ptr<uint8_t> m_rom; -}; - -void tvboy_state::machine_start() -{ - a2600_base_state::machine_start(); - m_crom->configure_entries(0, m_rom.bytes() / 0x1000, &m_rom[0], 0x1000); -} - -void tvboy_state::machine_reset() -{ - m_crom->set_entry(0); - a2600_base_state::machine_reset(); -} - -void tvboy_state::bank_write(offs_t offset, uint8_t data) -{ - logerror("banking (?) write %04x, %02x\n", offset, data); - if ((offset & 0xff00) == 0x0800) - m_crom->set_entry(data); -} - -void tvboy_state::tvboy_mem(address_map &map) -{ // 6507 has 13-bit address space, 0x0000 - 0x1fff - map(0x0000, 0x007f).mirror(0x0f00).rw("tia_video", FUNC(tia_video_device::read), FUNC(tia_video_device::write)); - map(0x0080, 0x00ff).mirror(0x0d00).ram().share("riot_ram"); -#if USE_NEW_RIOT - map(0x0280, 0x029f).mirror(0x0d00).m("riot", FUNC(mos6532_t::io_map)); -#else - map(0x0280, 0x029f).mirror(0x0d00).rw("riot", FUNC(riot6532_device::read), FUNC(riot6532_device::write)); -#endif - map(0x1000, 0x1fff).w(FUNC(tvboy_state::bank_write)); - map(0x1000, 0x1fff).bankr("crom"); -} - -#define MASTER_CLOCK_PAL 3546894 - -void tvboy_state::tvboyii(machine_config &config) -{ - /* basic machine hardware */ - M6507(config, m_maincpu, MASTER_CLOCK_PAL / 3); - m_maincpu->set_addrmap(AS_PROGRAM, &tvboy_state::tvboy_mem); - - /* video hardware */ - TIA_PAL_VIDEO(config, m_tia, 0, "tia"); - m_tia->read_input_port_callback().set(FUNC(tvboy_state::a2600_read_input_port)); - m_tia->databus_contents_callback().set(FUNC(tvboy_state::a2600_get_databus_contents)); - m_tia->vsync_callback().set(FUNC(tvboy_state::a2600_tia_vsync_callback_pal)); - - SCREEN(config, m_screen, SCREEN_TYPE_RASTER); - m_screen->set_raw(MASTER_CLOCK_PAL, 228, 26, 26 + 160 + 16, 312, 32, 32 + 228 + 31); - m_screen->set_screen_update("tia_video", FUNC(tia_video_device::screen_update)); - - /* sound hardware */ - SPEAKER(config, "mono").front_center(); - TIA(config, "tia", MASTER_CLOCK_PAL/114).add_route(ALL_OUTPUTS, "mono", 0.90); - - /* devices */ -#if USE_NEW_RIOT - MOS6532_NEW(config, m_riot, MASTER_CLOCK_PAL / 3); - m_riot->pa_rd_callback().set(FUNC(tvboy_state::switch_A_r)); - m_riot->pa_wr_callback().set(FUNC(tvboy_state::switch_A_w)); - m_riot->pb_rd_callback().set_ioport("SWB"); - m_riot->pb_wr_callback().set(FUNC(tvboy_state::switch_B_w)); - m_riot->irq_wr_callback().set(FUNC(tvboy_state::irq_callback)); -#else - RIOT6532(config, m_riot, MASTER_CLOCK_PAL / 3); - m_riot->in_pa_callback().set(FUNC(tvboy_state::switch_A_r)); - m_riot->out_pa_callback().set(FUNC(tvboy_state::switch_A_w)); - m_riot->in_pb_callback().set_ioport("SWB"); - m_riot->out_pb_callback().set(FUNC(tvboy_state::switch_B_w)); - m_riot->irq_callback().set(FUNC(tvboy_state::irq_callback)); -#endif - - VCS_CONTROL_PORT(config, m_joy1, vcs_control_port_devices, "joy"); - VCS_CONTROL_PORT(config, m_joy2, vcs_control_port_devices, nullptr); -} - -static INPUT_PORTS_START( tvboyii ) - PORT_START("SWB") - PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("Reset Game") PORT_CODE(KEYCODE_2) - PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("Select Game") PORT_CODE(KEYCODE_1) - PORT_BIT ( 0x04, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_DIPNAME( 0x08, 0x08, "TV Type" ) PORT_CODE(KEYCODE_C) PORT_TOGGLE - PORT_DIPSETTING( 0x08, "Color" ) - PORT_DIPSETTING( 0x00, "B&W" ) - PORT_BIT ( 0x10, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_BIT ( 0x20, IP_ACTIVE_LOW, IPT_UNUSED ) - PORT_DIPNAME( 0x40, 0x00, "Left Diff. Switch" ) PORT_CODE(KEYCODE_3) PORT_TOGGLE - PORT_DIPSETTING( 0x40, "A" ) - PORT_DIPSETTING( 0x00, "B" ) - PORT_DIPNAME( 0x80, 0x00, "Right Diff. Switch" ) PORT_CODE(KEYCODE_4) PORT_TOGGLE - PORT_DIPSETTING( 0x80, "A" ) - PORT_DIPSETTING( 0x00, "B" ) -INPUT_PORTS_END - -ROM_START( tvboyii ) - ROM_REGION( 0x2000, "maincpu", ROMREGION_ERASEFF ) - - ROM_REGION( 0x80000, "mainrom", 0 ) - ROM_LOAD( "hy23400p.bin", 0x00000, 0x80000, CRC(f8485173) SHA1(cafbaa0c5437f192cb4fb49f9a672846aa038870) ) -ROM_END - - -ROM_START( stvboy ) - ROM_REGION( 0x2000, "maincpu", ROMREGION_ERASEFF ) - - ROM_REGION( 0x80000, "mainrom", 0 ) - ROM_LOAD( "supertvboy.bin", 0x00000, 0x80000, CRC(af2e73e8) SHA1(04b9ddc3b30b0e5b81b9f868d455e902a0151491) ) -ROM_END - - -// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME -CONS( 199?, tvboyii, 0, 0, tvboyii, tvboyii, tvboy_state, empty_init, "Systema", "TV Boy II (PAL)" , MACHINE_SUPPORTS_SAVE ) -CONS( 1995, stvboy, 0, 0, tvboyii, tvboyii, tvboy_state, empty_init, "Akor", "Super TV Boy (PAL)" , MACHINE_SUPPORTS_SAVE ) |