// license:BSD-3-Clause // copyright-holders:Nathan Woods /*************************************************************************** coco3.h TRS-80 Radio Shack Color Computer 3 Family ***************************************************************************/ #ifndef MAME_INCLUDES_COCO3_H #define MAME_INCLUDES_COCO3_H #pragma once #include "includes/coco12.h" #include "video/gime.h" //************************************************************************** // MACROS / CONSTANTS //************************************************************************** #define GIME_TAG "gime" #define VDG_TAG "vdg" //************************************************************************** // TYPE DEFINITIONS //************************************************************************** class coco3_state : public coco_state { public: coco3_state(const machine_config &mconfig, device_type type, const char *tag) : coco_state(mconfig, type, tag) , m_gime(*this, GIME_TAG) , m_screen_config(*this, "screen_config") { } virtual void ff20_write(offs_t offset, uint8_t data) override; virtual uint8_t ff40_read(offs_t offset) override; virtual void ff40_write(offs_t offset, uint8_t data) override; uint32_t screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); void coco3p(machine_config &config); void coco3h(machine_config &config); void coco3dw1(machine_config &config); void coco3(machine_config &config); void coco3_mem(address_map &map); protected: virtual void update_cart_base(uint8_t *cart_base) override; // miscellaneous virtual void update_keyboard_input(uint8_t value) override; virtual void cart_w(bool line) override; uint8_t m_pia1b_control_register = 0U; private: required_device m_gime; required_ioport m_screen_config; }; #endif // MAME_INCLUDES_COCO3_H