1 // license:BSD-3-Clause 2 // copyright-holders:Curt Coder 3 /********************************************************************** 4 5 Wersi Wersiboard Music 64 / Siel CMK 49 Keyboard emulation 6 7 **********************************************************************/ 8 9 #ifndef MAME_BUS_C64_MUSIC64_H 10 #define MAME_BUS_C64_MUSIC64_H 11 12 #pragma once 13 14 #include "exp.h" 15 16 17 18 //************************************************************************** 19 // TYPE DEFINITIONS 20 //************************************************************************** 21 22 // ======================> c64_music64_cartridge_device 23 24 class c64_music64_cartridge_device : public device_t, 25 public device_c64_expansion_card_interface 26 { 27 public: 28 // construction/destruction 29 c64_music64_cartridge_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); 30 31 protected: 32 // device-level overrides 33 virtual void device_start() override; 34 virtual void device_reset() override; 35 36 // optional information overrides 37 virtual void device_add_mconfig(machine_config &config) override; 38 virtual ioport_constructor device_input_ports() const override; 39 40 // device_c64_expansion_card_interface overrides 41 virtual uint8_t c64_cd_r(offs_t offset, uint8_t data, int sphi2, int ba, int roml, int romh, int io1, int io2) override; 42 virtual void c64_cd_w(offs_t offset, uint8_t data, int sphi2, int ba, int roml, int romh, int io1, int io2) override; 43 virtual int c64_game_r(offs_t offset, int sphi2, int ba, int rw) override; 44 virtual int c64_exrom_r(offs_t offset, int sphi2, int ba, int rw) override; 45 46 private: 47 required_device<c64_expansion_slot_device> m_exp; 48 required_ioport_array<7> m_kb; 49 }; 50 51 52 // device type definition 53 DECLARE_DEVICE_TYPE(C64_MUSIC64, c64_music64_cartridge_device) 54 55 56 #endif // MAME_BUS_C64_MUSIC64_H 57