diff options
Diffstat (limited to 'src/mess/includes/mpz80.h')
-rw-r--r-- | src/mess/includes/mpz80.h | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/src/mess/includes/mpz80.h b/src/mess/includes/mpz80.h deleted file mode 100644 index 8802273b5a3..00000000000 --- a/src/mess/includes/mpz80.h +++ /dev/null @@ -1,99 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Curt Coder -#pragma once - -#ifndef __MPZ80__ -#define __MPZ80__ - -#include "emu.h" -#include "bus/s100/s100.h" -#include "cpu/z80/z80.h" -#include "machine/ram.h" - -#define Z80_TAG "17a" -#define AM9512_TAG "17d" - -class mpz80_state : public driver_device -{ -public: - mpz80_state(const machine_config &mconfig, device_type type, const char *tag) - : driver_device(mconfig, type, tag), - m_maincpu(*this, Z80_TAG), - m_ram(*this, RAM_TAG), - m_s100(*this, S100_TAG), - m_rom(*this, Z80_TAG), - m_map_ram(*this, "map_ram"), - m_16c(*this, "16C"), - m_nmi(1), - m_pint(1), - m_int_pend(0), - m_pretrap(0), - m_trap(0), - m_trap_reset(0), - m_trap_void(1), - m_trap_halt(1), - m_trap_int(1), - m_trap_stop(1), - m_trap_aux(1) - { } - - required_device<cpu_device> m_maincpu; - required_device<ram_device> m_ram; - required_device<s100_bus_t> m_s100; - required_memory_region m_rom; - optional_shared_ptr<UINT8> m_map_ram; - required_ioport m_16c; - - virtual void machine_start(); - virtual void machine_reset(); - - inline offs_t get_address(offs_t offset); - inline offs_t get_io_address(offs_t offset); - - inline void check_traps(); - inline void check_interrupt(); - - DECLARE_READ8_MEMBER( mmu_r ); - DECLARE_WRITE8_MEMBER( mmu_w ); - DECLARE_READ8_MEMBER( mmu_io_r ); - DECLARE_WRITE8_MEMBER( mmu_io_w ); - DECLARE_READ8_MEMBER( trap_addr_r ); - DECLARE_READ8_MEMBER( keyboard_r ); - DECLARE_READ8_MEMBER( switch_r ); - DECLARE_READ8_MEMBER( status_r ); - DECLARE_WRITE8_MEMBER( disp_seg_w ); - DECLARE_WRITE8_MEMBER( disp_col_w ); - DECLARE_WRITE8_MEMBER( task_w ); - DECLARE_WRITE8_MEMBER( mask_w ); - DECLARE_WRITE8_MEMBER( terminal_w ); - DECLARE_WRITE_LINE_MEMBER( s100_pint_w ); - DECLARE_WRITE_LINE_MEMBER( s100_nmi_w ); - DECLARE_DIRECT_UPDATE_MEMBER(mpz80_direct_update_handler); - - // memory state - UINT32 m_addr; - UINT8 m_task; - UINT8 m_mask; - - // interrupt state - int m_nmi; - int m_pint; - int m_int_pend; - - // trap state - UINT8 m_pretrap_addr; - UINT8 m_trap_addr; - UINT8 m_status; - UINT16 m_trap_start; - int m_pretrap; - int m_trap; - int m_trap_reset; - int m_trap_void; - int m_trap_halt; - int m_trap_int; - int m_trap_stop; - int m_trap_aux; - DECLARE_DRIVER_INIT(mpz80); -}; - -#endif |