// license:BSD-3-Clause // copyright-holders:AJR #ifndef MAME_MACHINE_V102_KBD_H #define MAME_MACHINE_V102_KBD_H #pragma once #include "cpu/mcs48/mcs48.h" class visual_mcs48_keyboard_device : public device_t { public: auto txd_callback() { return m_txd_callback.bind(); } DECLARE_WRITE_LINE_MEMBER(write_rxd); protected: visual_mcs48_keyboard_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner); virtual void device_resolve_objects() override; virtual void device_start() override; u8 p1_r(); void p2_w(u8 data); DECLARE_WRITE_LINE_MEMBER(prog_w); void prog_map(address_map &map); void ext_map(address_map &map); devcb_write_line m_txd_callback; required_device m_kbdc; required_ioport_array<12> m_keys; u8 m_key_select; bool m_prog_line; }; class v102_keyboard_device : public visual_mcs48_keyboard_device { public: v102_keyboard_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock = 0); protected: virtual ioport_constructor device_input_ports() const override; virtual void device_add_mconfig(machine_config &config) override; virtual const tiny_rom_entry *device_rom_region() const override; }; class v550_keyboard_device : public visual_mcs48_keyboard_device { public: v550_keyboard_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock = 0); protected: virtual ioport_constructor device_input_ports() const override; virtual void device_add_mconfig(machine_config &config) override; virtual const tiny_rom_entry *device_rom_region() const override; }; DECLARE_DEVICE_TYPE(V102_KEYBOARD, v102_keyboard_device) DECLARE_DEVICE_TYPE(V550_KEYBOARD, v550_keyboard_device) #endif // MAME_MACHINE_V102_KBD_H