// license:BSD-3-Clause // copyright-holders:Carl /************************************************************************* * * pc_joy.h * * joystick port * *************************************************************************/ #include "emu.h" #include "pc_joy.h" #include "pc_joy_magnum6.h" #include "pc_joy_sw.h" DEFINE_DEVICE_TYPE(PC_JOY, pc_joy_device, "pc_joy", "PC joystick port") pc_joy_device::pc_joy_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) : device_t(mconfig, PC_JOY, tag, owner, clock), device_single_card_slot_interface(mconfig, *this), m_dev(nullptr) { option_reset(); pc_joysticks(*this); set_default_option("basic_joy"); set_fixed(false); } uint8_t pc_joy_device::joy_port_r() { int delta = ((machine().time() - m_stime) * 256 * 2325).seconds(); if(!m_dev) return 0xf0; return (m_dev->btn() << 4) | (m_dev->y2(delta) << 3) | (m_dev->x2(delta) << 2) | (m_dev->y1(delta) << 1) | m_dev->x1(delta); } void pc_joy_device::joy_port_w(uint8_t data) { m_stime = machine().time(); if(!m_dev) return; m_dev->port_write(); } void pc_joy_device::device_config_complete() { m_dev = get_card_device(); } device_pc_joy_interface::device_pc_joy_interface(const machine_config &mconfig, device_t &device) : device_interface(device, "pcjoy") { } device_pc_joy_interface::~device_pc_joy_interface() { } static INPUT_PORTS_START( pc_joystick ) PORT_START("btn") PORT_BIT( 0x1, IP_ACTIVE_LOW, IPT_BUTTON1) PORT_NAME("Joystick 1 Button 1") PORT_BIT( 0x2, IP_ACTIVE_LOW, IPT_BUTTON2) PORT_NAME("Joystick 1 Button 2") PORT_BIT( 0x4, IP_ACTIVE_LOW, IPT_BUTTON1) PORT_NAME("Joystick 2 Button 1") PORT_CODE(JOYCODE_BUTTON1) PORT_PLAYER(2) PORT_BIT( 0x8, IP_ACTIVE_LOW, IPT_BUTTON2) PORT_NAME("Joystick 2 Button 2") PORT_CODE(JOYCODE_BUTTON2) PORT_PLAYER(2) PORT_START("x1") PORT_BIT(0xff,0x80,IPT_AD_STICK_X) PORT_SENSITIVITY(100) PORT_KEYDELTA(1) PORT_MINMAX(1,0xff) PORT_CODE_DEC(KEYCODE_LEFT) PORT_CODE_INC(KEYCODE_RIGHT) PORT_CODE_DEC(JOYCODE_X_LEFT_SWITCH) PORT_CODE_INC(JOYCODE_X_RIGHT_SWITCH) PORT_START("y1") PORT_BIT(0xff,0x80,IPT_AD_STICK_Y) PORT_SENSITIVITY(100) PORT_KEYDELTA(1) PORT_MINMAX(1,0xff) PORT_CODE_DEC(KEYCODE_UP) PORT_CODE_INC(KEYCODE_DOWN) PORT_CODE_DEC(JOYCODE_Y_UP_SWITCH) PORT_CODE_INC(JOYCODE_Y_DOWN_SWITCH) PORT_START("x2") PORT_BIT(0xff,0x80,IPT_AD_STICK_X) PORT_SENSITIVITY(100) PORT_KEYDELTA(1) PORT_MINMAX(1,0xff) PORT_CODE_DEC(JOYCODE_X_LEFT_SWITCH) PORT_CODE_INC(JOYCODE_X_RIGHT_SWITCH) PORT_PLAYER(2) PORT_START("y2") PORT_BIT(0xff,0x80,IPT_AD_STICK_Y) PORT_SENSITIVITY(100) PORT_KEYDELTA(1) PORT_MINMAX(1,0xff) PORT_CODE_DEC(JOYCODE_Y_UP_SWITCH) PORT_CODE_INC(JOYCODE_Y_DOWN_SWITCH) PORT_PLAYER(2) INPUT_PORTS_END ioport_constructor pc_basic_joy_device::device_input_ports() const { return INPUT_PORTS_NAME( pc_joystick ); } DEFINE_DEVICE_TYPE(PC_BASIC_JOY, pc_basic_joy_device, "pc_basic_joy", "PC basic joystick") pc_basic_joy_device::pc_basic_joy_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock) : device_t(mconfig, type, tag, owner, clock), device_pc_joy_interface(mconfig, *this), m_btn(*this, "btn"), m_x1(*this, "x1"), m_y1(*this, "y1"), m_x2(*this, "x2"), m_y2(*this, "y2") { } pc_basic_joy_device::pc_basic_joy_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) : pc_basic_joy_device(mconfig, PC_BASIC_JOY, tag, owner, clock) { } void pc_joysticks(device_slot_interface &device) { device.option_add("basic_joy", PC_BASIC_JOY); device.option_add("magnum6_pad", PC_MAGNUM6_PAD); device.option_add("mssw_pad", PC_MSSW_PAD); }