/********************************************************************** Telenova Compis keyboard emulation Copyright MESS Team. Visit http://mamedev.org for licensing and usage restrictions. *********************************************************************/ #pragma once #ifndef __COMPIS_KEYBOARD__ #define __COMPIS_KEYBOARD__ #include "emu.h" #include "cpu/mcs48/mcs48.h" //************************************************************************** // MACROS / CONSTANTS //************************************************************************** #define COMPIS_KEYBOARD_TAG "compiskb" //************************************************************************** // INTERFACE CONFIGURATION MACROS //************************************************************************** #define MCFG_COMPIS_KEYBOARD_ADD() \ MCFG_DEVICE_ADD(COMPIS_KEYBOARD_TAG, COMPIS_KEYBOARD, 0) #define COMPIS_KEYBOARD_INTERFACE(_name) \ const COMPIS_keyboard_interface (_name) = //************************************************************************** // TYPE DEFINITIONS //************************************************************************** // ======================> compis_keyboard_interface struct compis_keyboard_interface { devcb_write_line m_out_int_cb; }; // ======================> compis_keyboard_device class compis_keyboard_device : public device_t, public compis_keyboard_interface { public: // construction/destruction compis_keyboard_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); // optional information overrides virtual const rom_entry *device_rom_region() const; virtual machine_config_constructor device_mconfig_additions() const; virtual ioport_constructor device_input_ports() const; DECLARE_WRITE_LINE_MEMBER( dtr_w ); DECLARE_WRITE_LINE_MEMBER( si_w ); DECLARE_READ_LINE_MEMBER( so_r ); protected: // device-level overrides virtual void device_config_complete(); virtual void device_start(); virtual void device_reset(); private: devcb_resolved_write_line m_out_int_func; required_device m_maincpu; int m_so; }; // device type definition extern const device_type COMPIS_KEYBOARD; #endif