// license:BSD-3-Clause // copyright-holders:Curt Coder /********************************************************************** Telenova Compis keyboard emulation *********************************************************************/ #ifndef MAME_INCLUDES_COMPISKB_H #define MAME_INCLUDES_COMPISKB_H #pragma once #include "cpu/mcs48/mcs48.h" #include "sound/spkrdev.h" //************************************************************************** // TYPE DEFINITIONS //************************************************************************** // ======================> compis_keyboard_device class compis_keyboard_device : public device_t { public: // construction/destruction compis_keyboard_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); auto out_tx_handler() { return m_out_tx_handler.bind(); } DECLARE_WRITE_LINE_MEMBER( si_w ); protected: // device-level overrides virtual void device_start() override; // optional information overrides virtual const tiny_rom_entry *device_rom_region() const override; virtual void device_add_mconfig(machine_config &config) override; virtual ioport_constructor device_input_ports() const override; private: required_device m_maincpu; required_device m_speaker; required_ioport_array<9> m_y; required_ioport m_special; devcb_write_line m_out_tx_handler; output_finder<> m_led_caps; uint8_t m_bus; uint8_t m_keylatch; DECLARE_READ8_MEMBER( bus_r ); DECLARE_WRITE8_MEMBER( bus_w ); DECLARE_READ8_MEMBER( p1_r ); DECLARE_READ8_MEMBER( p2_r ); }; // device type definition DECLARE_DEVICE_TYPE(COMPIS_KEYBOARD, compis_keyboard_device) #endif // MAME_INCLUDES_COMPISKB_H