diff options
Diffstat (limited to 'src/mame/drivers/spg2xx_vii.cpp')
-rw-r--r-- | src/mame/drivers/spg2xx_vii.cpp | 190 |
1 files changed, 0 insertions, 190 deletions
diff --git a/src/mame/drivers/spg2xx_vii.cpp b/src/mame/drivers/spg2xx_vii.cpp deleted file mode 100644 index 9ed30031233..00000000000 --- a/src/mame/drivers/spg2xx_vii.cpp +++ /dev/null @@ -1,190 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Ryan Holtz, David Haywood - -#include "emu.h" -#include "includes/spg2xx.h" - -#include "bus/generic/slot.h" -#include "bus/generic/carts.h" - - -class vii_state : public spg2xx_game_state -{ -public: - vii_state(const machine_config &mconfig, device_type type, const char *tag) : - spg2xx_game_state(mconfig, type, tag), - m_cart(*this, "cartslot"), - m_io_motionx(*this, "MOTIONX"), - m_io_motiony(*this, "MOTIONY"), - m_io_motionz(*this, "MOTIONZ"), - m_cart_region(nullptr), - m_ctrl_poll_timer(nullptr) - { } - - void vii(machine_config &config); - -private: - virtual void machine_start() override; - virtual void machine_reset() override; - - static const device_timer_id TIMER_CTRL_POLL = 0; - virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override; - - void vii_portb_w(uint16_t data); - - DECLARE_DEVICE_IMAGE_LOAD_MEMBER(cart_load_vii); - - virtual void poll_controls(); - - required_device<generic_slot_device> m_cart; - required_ioport m_io_motionx; - required_ioport m_io_motiony; - required_ioport m_io_motionz; - memory_region *m_cart_region; - - emu_timer *m_ctrl_poll_timer; - uint8_t m_controller_input[8]; -}; - - -void vii_state::device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) -{ - switch (id) - { - case TIMER_CTRL_POLL: - poll_controls(); - break; - default: - logerror("Unknown timer ID: %d\n", id); - break; - } -} - -void vii_state::vii_portb_w(uint16_t data) -{ - switch_bank(((data & 0x80) >> 7) | ((data & 0x20) >> 4)); -} - - -static INPUT_PORTS_START( vii ) - PORT_START("P1") - PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_PLAYER(1) PORT_NAME("Joypad Up") - PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_PLAYER(1) PORT_NAME("Joypad Down") - PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_PLAYER(1) PORT_NAME("Joypad Left") - PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(1) PORT_NAME("Joypad Right") - PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(1) PORT_NAME("Button A") - PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_PLAYER(1) PORT_NAME("Button B") - PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_BUTTON3 ) PORT_PLAYER(1) PORT_NAME("Button C") - PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_BUTTON4 ) PORT_PLAYER(1) PORT_NAME("Button D") - - PORT_START("MOTIONX") - PORT_BIT( 0x3ff, 0x200, IPT_PADDLE ) PORT_MINMAX(0x000, 0x3ff) PORT_SENSITIVITY(50) PORT_KEYDELTA(50) PORT_NAME("Motion Control X") - - PORT_START("MOTIONY") - PORT_BIT( 0x3ff, 0x200, IPT_PADDLE ) PORT_MINMAX(0x000, 0x3ff) PORT_SENSITIVITY(50) PORT_KEYDELTA(50) PORT_NAME("Motion Control Y") PORT_PLAYER(2) - - PORT_START("MOTIONZ") - PORT_BIT( 0x3ff, 0x200, IPT_PADDLE ) PORT_MINMAX(0x000, 0x3ff) PORT_SENSITIVITY(50) PORT_KEYDELTA(50) PORT_NAME("Motion Control Z") PORT_PLAYER(3) -INPUT_PORTS_END - -void vii_state::machine_start() -{ - spg2xx_game_state::machine_start(); - - // if there's a cart, override the standard banking - if (m_cart && m_cart->exists()) - { - std::string region_tag; - m_cart_region = memregion(region_tag.assign(m_cart->tag()).append(GENERIC_ROM_REGION_TAG).c_str()); - m_bank->configure_entries(0, (m_cart_region->bytes() + 0x7fffff) / 0x800000, m_cart_region->base(), 0x800000); - m_bank->set_entry(0); - } - - m_ctrl_poll_timer = timer_alloc(TIMER_CTRL_POLL); - m_ctrl_poll_timer->adjust(attotime::never); - - save_item(NAME(m_controller_input)); -} - -void vii_state::machine_reset() -{ - spg2xx_game_state::machine_reset(); - - m_controller_input[0] = 0; - m_controller_input[4] = 0; - m_controller_input[6] = 0xff; - m_controller_input[7] = 0; - - m_ctrl_poll_timer->adjust(attotime::from_hz(60), 0, attotime::from_hz(60)); -} - - -void vii_state::poll_controls() -{ - int32_t x = m_io_motionx ? ((int32_t)m_io_motionx->read() - 0x200) : 0; - int32_t y = m_io_motiony ? ((int32_t)m_io_motiony->read() - 0x200) : 0; - int32_t z = m_io_motionz ? ((int32_t)m_io_motionz->read() - 0x200) : 0; - - uint8_t old_input[8]; - memcpy(old_input, m_controller_input, 8); - - m_controller_input[0] = m_io_p1->read(); - m_controller_input[1] = (uint8_t)x; - m_controller_input[2] = (uint8_t)y; - m_controller_input[3] = (uint8_t)z; - m_controller_input[4] = 0; - x = (x >> 8) & 3; - y = (y >> 8) & 3; - z = (z >> 8) & 3; - m_controller_input[5] = (z << 4) | (y << 2) | x; - m_controller_input[6] = 0xff; - m_controller_input[7] = 0; - - if (memcmp(old_input, m_controller_input, 8)) - { - for(int i = 0; i < 8; i++) - m_maincpu->uart_rx(m_controller_input[i]); - } -} - -DEVICE_IMAGE_LOAD_MEMBER(vii_state::cart_load_vii) -{ - uint32_t size = m_cart->common_get_size("rom"); - - if (size < 0x800000) - { - image.seterror(image_error::INVALIDIMAGE, "Unsupported cartridge size"); - return image_init_result::FAIL; - } - - m_cart->rom_alloc(size, GENERIC_ROM16_WIDTH, ENDIANNESS_LITTLE); - m_cart->common_load_rom(m_cart->get_rom_base(), size, "rom"); - - return image_init_result::PASS; -} - -void vii_state::vii(machine_config &config) -{ - SPG24X(config, m_maincpu, XTAL(27'000'000), m_screen); - m_maincpu->set_addrmap(AS_PROGRAM, &vii_state::mem_map_4m); - - spg2xx_base(config); - - m_maincpu->portb_out().set(FUNC(vii_state::vii_portb_w)); - m_maincpu->i2c_w().set(FUNC(vii_state::i2c_w)); - m_maincpu->i2c_r().set(FUNC(vii_state::i2c_r)); - - GENERIC_CARTSLOT(config, m_cart, generic_plain_slot, "vii_cart"); - m_cart->set_width(GENERIC_ROM16_WIDTH); - m_cart->set_device_load(FUNC(vii_state::cart_load_vii)); - - SOFTWARE_LIST(config, "vii_cart").set_original("vii"); -} - -ROM_START( vii ) - ROM_REGION( 0x2000000, "maincpu", ROMREGION_ERASE00 ) - ROM_LOAD16_WORD_SWAP( "vii.bin", 0x0000, 0x2000000, CRC(04627639) SHA1(f883a92d31b53c9a5b0cdb112d07cd793c95fc43)) -ROM_END - -// Jungle Soft TV games -CONS( 2007, vii, 0, 0, vii, vii, vii_state, empty_init, "Jungle Soft / KenSingTon / Siatronics", "Vii", MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS ) // motion controls are awkward, but playable for the most part |