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Diffstat (limited to 'src/mame/includes/einstein.h')
-rw-r--r-- | src/mame/includes/einstein.h | 186 |
1 files changed, 0 insertions, 186 deletions
diff --git a/src/mame/includes/einstein.h b/src/mame/includes/einstein.h deleted file mode 100644 index e446a512c59..00000000000 --- a/src/mame/includes/einstein.h +++ /dev/null @@ -1,186 +0,0 @@ -// license:GPL-2.0+ -// copyright-holders:Kevin Thacker, Dirk Best, Phill Harvey-Smith -/*************************************************************************** - - Tatung Einstein - -***************************************************************************/ - -#ifndef MAME_INCLUDES_EINSTEIN_H -#define MAME_INCLUDES_EINSTEIN_H - -#pragma once - -#include "cpu/z80/z80daisy.h" -#include "bus/einstein/pipe/pipe.h" -#include "machine/timer.h" -#include "machine/wd_fdc.h" -#include "machine/z80ctc.h" -#include "video/tms9928a.h" -#include "machine/ram.h" -#include "machine/i8251.h" -#include "bus/centronics/ctronics.h" -#include "screen.h" - - -/*************************************************************************** - CONSTANTS -***************************************************************************/ - -/* xtals */ -#define XTAL_X001 XTAL_10_738635MHz -#define XTAL_X002 XTAL_8MHz - -/* integrated circuits */ -#define IC_I001 "i001" /* Z8400A */ -#define IC_I030 "i030" /* AY-3-8910 */ -#define IC_I038 "i038" /* TMM9129 */ -#define IC_I042 "i042" /* WD1770-PH */ -#define IC_I050 "i050" /* ADC0844CCN */ -#define IC_I058 "i058" /* Z8430A */ -#define IC_I060 "i060" /* uPD8251A */ -#define IC_I063 "i063" /* Z8420A */ - -/* interrupt sources */ -#define EINSTEIN_KEY_INT (1<<0) -#define EINSTEIN_ADC_INT (1<<1) -#define EINSTEIN_FIRE_INT (1<<2) - -/*************************************************************************** - TYPE DEFINITIONS -***************************************************************************/ - -class einstein_state : public driver_device -{ -public: - einstein_state(const machine_config &mconfig, device_type type, const char *tag) - : driver_device(mconfig, type, tag), - m_maincpu(*this, IC_I001), - m_pipe(*this, "pipe"), - m_fdc(*this, IC_I042), - m_uart(*this, IC_I060), - m_ram(*this, RAM_TAG), - m_centronics(*this, "centronics"), - m_region_bios(*this, "bios"), - m_bank1(*this, "bank1"), - m_bank2(*this, "bank2"), - m_bank3(*this, "bank3"), - m_floppy{ { *this, IC_I042 ":0" }, { *this, IC_I042 ":1" }, { *this, IC_I042 ":2" }, { *this, IC_I042 ":3" } }, - m_line(*this, "LINE%u", 0), - m_extra(*this, "EXTRA"), - m_buttons(*this, "BUTTONS") - { - } - - DECLARE_FLOPPY_FORMATS( floppy_formats ); - DECLARE_WRITE8_MEMBER(einstein_keyboard_line_write); - DECLARE_READ8_MEMBER(einstein_keyboard_data_read); - DECLARE_WRITE8_MEMBER(einstein_rom_w); - DECLARE_READ8_MEMBER(einstein_kybintmsk_r); - DECLARE_WRITE8_MEMBER(einstein_kybintmsk_w); - DECLARE_WRITE8_MEMBER(einstein_adcintmsk_w); - DECLARE_WRITE8_MEMBER(einstein_fire_int_w); - DECLARE_WRITE_LINE_MEMBER(write_centronics_busy); - DECLARE_WRITE_LINE_MEMBER(write_centronics_perror); - DECLARE_WRITE_LINE_MEMBER(write_centronics_fault); - TIMER_DEVICE_CALLBACK_MEMBER(einstein_keyboard_timer_callback); - DECLARE_WRITE8_MEMBER(einstein_drsel_w); - DECLARE_WRITE_LINE_MEMBER(einstein_serial_transmit_clock); - DECLARE_WRITE_LINE_MEMBER(einstein_serial_receive_clock); - - int m_interrupt; - int m_interrupt_mask; - -protected: - virtual void machine_start() override; - virtual void machine_reset() override; - -private: - required_device<cpu_device> m_maincpu; - required_device<tatung_pipe_device> m_pipe; - required_device<wd1770_device> m_fdc; - - int m_rom_enabled; - - /* keyboard */ - uint8_t m_keyboard_line; - uint8_t m_keyboard_data; - - int m_centronics_busy; - int m_centronics_perror; - int m_centronics_fault; - - required_device<i8251_device> m_uart; - required_device<ram_device> m_ram; - required_device<centronics_device> m_centronics; - required_memory_region m_region_bios; - required_memory_bank m_bank1; - required_memory_bank m_bank2; - required_memory_bank m_bank3; - required_device<floppy_connector> m_floppy[4]; - required_ioport_array<8> m_line; - required_ioport m_extra; - required_ioport m_buttons; - - void einstein_scan_keyboard(); - void einstein_page_rom(); -}; - - -// ======================> einstein_keyboard_daisy_device - -class einstein_keyboard_daisy_device : public device_t, public device_z80daisy_interface -{ -public: - // construction/destruction - einstein_keyboard_daisy_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); - -private: - virtual void device_start() override; - // z80daisy_interface overrides - virtual int z80daisy_irq_state() override; - virtual int z80daisy_irq_ack() override; - virtual void z80daisy_irq_reti() override; -}; - -DECLARE_DEVICE_TYPE(EINSTEIN_KEYBOARD_DAISY, einstein_keyboard_daisy_device) - - -// ======================> einstein_adc_daisy_device - -class einstein_adc_daisy_device : public device_t, public device_z80daisy_interface -{ -public: - // construction/destruction - einstein_adc_daisy_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); - -private: - virtual void device_start() override; - // z80daisy_interface overrides - virtual int z80daisy_irq_state() override; - virtual int z80daisy_irq_ack() override; - virtual void z80daisy_irq_reti() override; - -}; - -DECLARE_DEVICE_TYPE(EINSTEIN_ADC_DAISY, einstein_adc_daisy_device) - -// ======================> einstein_fire_daisy_device - -class einstein_fire_daisy_device : public device_t, public device_z80daisy_interface -{ -public: - // construction/destruction - einstein_fire_daisy_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); - -private: - virtual void device_start() override; - // z80daisy_interface overrides - virtual int z80daisy_irq_state() override; - virtual int z80daisy_irq_ack() override; - virtual void z80daisy_irq_reti() override; -}; - -DECLARE_DEVICE_TYPE(EINSTEIN_FIRE_DAISY, einstein_fire_daisy_device) - -#endif // MAME_INCLUDES_EINSTEIN_H |