// license:BSD-3-Clause // copyright-holders: Ken White /********************************************************************** Commodore PET user port dual joystick and CB2 sound emulation **********************************************************************/ #ifndef MAME_BUS_PET_2JOYSND_H #define MAME_BUS_PET_2JOYSND_H #pragma once #include "user.h" #include "sound/dac.h" //************************************************************************** // TYPE DEFINITIONS //************************************************************************** // ======================> pet_userport_joystick_and_sound_device class pet_userport_joystick_and_sound_device : public device_t, public device_pet_user_port_interface { public: // construction/destruction pet_userport_joystick_and_sound_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); virtual void input_m(int state) override; // device_pet_user_port_interface overrides void write_up1(int state) { m_up1 = state; update_port1(); } void write_down1(int state) { m_down1 = state; update_port1(); } void write_fire1(int state) { m_fire1 = state; update_port1(); } void write_up2(int state) { m_up2 = state; update_port2(); } void write_down2(int state) { m_down2 = state; update_port2(); } void write_fire2(int state) { m_fire2 = state; update_port2(); } protected: // device-level overrides virtual void device_start() override; // optional information overrides virtual ioport_constructor device_input_ports() const override; virtual void device_add_mconfig(machine_config &config) override; void update_port1(); void update_port2(); required_device m_dac; int m_up1; int m_down1; int m_fire1; int m_up2; int m_down2; int m_fire2; }; // device type definition DECLARE_DEVICE_TYPE(PET_USERPORT_JOYSTICK_AND_SOUND_DEVICE, pet_userport_joystick_and_sound_device) #endif // MAME_BUS_PET_2JOYSND_H