// license:BSD-3-Clause // copyright-holders:Fabio Priuli /********************************************************************** Sega Mark III "Joypad" / Master System "Control Pad" emulation Release data from the Sega Retro project: - Joypad: Year: 1985 Country/region: JP Model code: SJ-152 - Control Pad: Year: 1986 Country/region: US Model code: 3020 Year: 1987 Country/region: JP Model code: 3020 Year: 1987 Country/region: EU Model code: ? Year: 1989 Country/region: BR Model code: 011770 Year: 1989 Country/region: KR Model code: ? **********************************************************************/ #include "emu.h" #include "joypad.h" namespace { INPUT_PORTS_START( sms_joypad ) PORT_START("JOYPAD") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) // TL PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) // TR INPUT_PORTS_END //************************************************************************** // TYPE DEFINITIONS //************************************************************************** class sms_joypad_device : public device_t, public device_sms_control_interface { public: // construction/destruction sms_joypad_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); // device_sms_control_interface implementation virtual uint8_t in_r() override { return m_joypad->read(); } protected: // device_t implementation virtual ioport_constructor device_input_ports() const override { return INPUT_PORTS_NAME(sms_joypad); } virtual void device_start() override { } private: required_ioport m_joypad; }; //------------------------------------------------- // sms_joypad_device - constructor //------------------------------------------------- sms_joypad_device::sms_joypad_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) : device_t(mconfig, SMS_JOYPAD, tag, owner, clock), device_sms_control_interface(mconfig, *this), m_joypad(*this, "JOYPAD") { } } // anonymous namespace //************************************************************************** // DEVICE DEFINITIONS //************************************************************************** DEFINE_DEVICE_TYPE_PRIVATE(SMS_JOYPAD, device_sms_control_interface, sms_joypad_device, "sms_joypad", "Sega Master System Control Pad")