// license:BSD-3-Clause // copyright-holders:Curt Coder #ifndef MAME_INCLUDES_ELF_H #define MAME_INCLUDES_ELF_H #pragma once #include "cpu/cosmac/cosmac.h" #include "imagedev/cassette.h" #include "imagedev/snapquik.h" #include "machine/mm74c922.h" #include "video/cdp1861.h" #include "video/dm9368.h" #include "machine/rescap.h" #include "machine/ram.h" #define SCREEN_TAG "screen" #define CDP1802_TAG "a6" #define CDP1861_TAG "a14" #define MM74C923_TAG "a10" #define DM9368_L_TAG "a12" #define DM9368_H_TAG "a8" class elf2_state : public driver_device { public: elf2_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag) , m_maincpu(*this, CDP1802_TAG) , m_vdc(*this, CDP1861_TAG) , m_kb(*this, MM74C923_TAG) , m_led_l(*this, DM9368_L_TAG) , m_led_h(*this, DM9368_H_TAG) , m_cassette(*this, "cassette") , m_ram(*this, RAM_TAG) , m_special(*this, "SPECIAL") , m_7segs(*this, "digit%u", 0U) , m_led(*this, "led0") { } DECLARE_READ8_MEMBER( dispon_r ); DECLARE_READ8_MEMBER( data_r ); DECLARE_WRITE8_MEMBER( data_w ); DECLARE_WRITE8_MEMBER( memory_w ); DECLARE_READ_LINE_MEMBER( wait_r ); DECLARE_READ_LINE_MEMBER( clear_r ); DECLARE_READ_LINE_MEMBER( ef4_r ); DECLARE_WRITE_LINE_MEMBER( q_w ); DECLARE_READ8_MEMBER( dma_r ); DECLARE_WRITE8_MEMBER( sc_w ); DECLARE_WRITE_LINE_MEMBER( da_w ); DECLARE_INPUT_CHANGED_MEMBER( input_w ); template DECLARE_WRITE8_MEMBER( digit_w ) { m_7segs[N] = data; } DECLARE_QUICKLOAD_LOAD_MEMBER( elf ); void elf2(machine_config &config); void elf2_io(address_map &map); void elf2_mem(address_map &map); protected: virtual void machine_start() override; required_device m_maincpu; required_device m_vdc; required_device m_kb; required_device m_led_l; required_device m_led_h; required_device m_cassette; required_device m_ram; required_ioport m_special; output_finder<2> m_7segs; output_finder<> m_led; // display state uint8_t m_data; }; #endif