// license:MAME // copyright-holders:smf #include "dsjoy.h" const device_type DEMPA_SHINBUNSHA_JOYSTICK = &device_creator; dempa_shinbunsha_joystick_device::dempa_shinbunsha_joystick_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) : device_t(mconfig, DEMPA_SHINBUNSHA_JOYSTICK, "Dempa Shinbunsha Joystick", tag, owner, clock, "dempa_shinbunsha_joystick", __FILE__), device_centronics_peripheral_interface( mconfig, *this ), m_lptjoy(*this, "lptjoy"), m_data(0xff), m_perror(1) { } void dempa_shinbunsha_joystick_device::device_start() { save_item(NAME(m_data)); save_item(NAME(m_perror)); } void dempa_shinbunsha_joystick_device::update_perror() { int perror = (~m_data & ~m_lptjoy->read() & 0x3f) == 0; if (m_perror != perror) { m_perror = perror; output_perror(perror); } } static INPUT_PORTS_START( dempa_shinbunsha_joystick ) PORT_START("lptjoy") PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT) PORT_NAME("LPT Joystick Right") PORT_8WAY PORT_PLAYER(1) PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT) PORT_NAME("LPT Joystick Left") PORT_8WAY PORT_PLAYER(1) PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_UP) PORT_NAME("LPT Joystick Up") PORT_8WAY PORT_PLAYER(1) PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN) PORT_NAME("LPT Joystick Down") PORT_8WAY PORT_PLAYER(1) PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_BUTTON2) PORT_NAME("LPT Joystick Button 2") PORT_PLAYER(1) PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_BUTTON1) PORT_NAME("LPT Joystick Button 1") PORT_PLAYER(1) INPUT_PORTS_END ioport_constructor dempa_shinbunsha_joystick_device::device_input_ports() const { return INPUT_PORTS_NAME( dempa_shinbunsha_joystick ); }