// license:BSD-3-Clause // copyright-holders:Curt Coder /********************************************************************** Luxor ABC 890 bus expander emulation *********************************************************************/ #ifndef MAME_BUS_ABCBUS_ABC890_H #define MAME_BUS_ABCBUS_ABC890_H #pragma once #include "abcbus.h" //************************************************************************** // TYPE DEFINITIONS //************************************************************************** // ======================> abc890_device class abc890_device : public device_t, public device_abcbus_card_interface { public: // construction/destruction abc890_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); protected: abc890_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock); // device-level overrides virtual void device_start() override; virtual void device_reset() override; // optional information overrides virtual void device_add_mconfig(machine_config &config) override; // device_abcbus_interface overrides virtual void abcbus_cs(uint8_t data) override; virtual uint8_t abcbus_inp() override; virtual void abcbus_out(uint8_t data) override; virtual uint8_t abcbus_stat() override; virtual void abcbus_c1(uint8_t data) override; virtual void abcbus_c2(uint8_t data) override; virtual void abcbus_c3(uint8_t data) override; virtual void abcbus_c4(uint8_t data) override; virtual uint8_t abcbus_xmemfl(offs_t offset) override; virtual void abcbus_xmemw(offs_t offset, uint8_t data) override; }; // ======================> abc_expansion_unit_device class abc_expansion_unit_device : public abc890_device { public: // construction/destruction abc_expansion_unit_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); protected: // optional information overrides virtual void device_add_mconfig(machine_config &config) override; }; // ======================> abc894_device class abc894_device : public abc890_device { public: // construction/destruction abc894_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); protected: // optional information overrides virtual void device_add_mconfig(machine_config &config) override; }; // ======================> abc850_device class abc850_device : public abc890_device { public: // construction/destruction abc850_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); protected: // optional information overrides virtual void device_add_mconfig(machine_config &config) override; }; // ======================> abc852_device class abc852_device : public abc890_device { public: // construction/destruction abc852_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); protected: // optional information overrides virtual void device_add_mconfig(machine_config &config) override; }; // ======================> abc856_device class abc856_device : public abc890_device { public: // construction/destruction abc856_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); protected: // optional information overrides virtual void device_add_mconfig(machine_config &config) override; }; // device type definition DECLARE_DEVICE_TYPE(ABC_EXPANSION_UNIT, abc_expansion_unit_device) DECLARE_DEVICE_TYPE(ABC890, abc890_device) DECLARE_DEVICE_TYPE(ABC894, abc894_device) DECLARE_DEVICE_TYPE(ABC850, abc850_device) DECLARE_DEVICE_TYPE(ABC852, abc852_device) DECLARE_DEVICE_TYPE(ABC856, abc856_device) #endif // MAME_BUS_ABCBUS_ABC890_H