summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/includes/abc1600.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/includes/abc1600.h')
-rw-r--r--src/mame/includes/abc1600.h170
1 files changed, 0 insertions, 170 deletions
diff --git a/src/mame/includes/abc1600.h b/src/mame/includes/abc1600.h
deleted file mode 100644
index d3036015b81..00000000000
--- a/src/mame/includes/abc1600.h
+++ /dev/null
@@ -1,170 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Curt Coder
-#pragma once
-
-#ifndef MAME_INCLUDES_ABC1600_H
-#define MAME_INCLUDES_ABC1600_H
-
-#include "bus/abcbus/abcbus.h"
-#include "bus/abckb/abckb.h"
-#include "bus/rs232/rs232.h"
-#include "cpu/m68000/m68000.h"
-#include "imagedev/floppy.h"
-#include "machine/abc1600mac.h"
-#include "machine/e0516.h"
-#include "machine/nmc9306.h"
-#include "machine/ram.h"
-#include "machine/wd_fdc.h"
-#include "machine/z80dma.h"
-#include "machine/z80scc.h"
-#include "machine/z80sio.h"
-#include "machine/z8536.h"
-#include "video/abc1600.h"
-
-
-
-//**************************************************************************
-// MACROS / CONSTANTS
-//**************************************************************************
-
-#define MC68008P8_TAG "3f"
-#define Z8410AB1_0_TAG "5g"
-#define Z8410AB1_1_TAG "7g"
-#define Z8410AB1_2_TAG "9g"
-#define Z8470AB1_TAG "17b"
-#define Z8530B1_TAG "2a"
-#define Z8536B1_TAG "15b"
-#define SAB1797_02P_TAG "5a"
-#define FDC9229BT_TAG "7a"
-#define E050_C16PC_TAG "13b"
-#define NMC9306_TAG "14c"
-#define SCREEN_TAG "screen"
-#define BUS0I_TAG "bus0i"
-#define BUS0X_TAG "bus0x"
-#define BUS1_TAG "bus1"
-#define BUS2_TAG "bus2"
-#define RS232_A_TAG "rs232a"
-#define RS232_B_TAG "rs232b"
-#define RS232_PR_TAG "rs232pr"
-#define ABC_KEYBOARD_PORT_TAG "kb"
-
-
-
-//**************************************************************************
-// TYPE DEFINITIONS
-//**************************************************************************
-
-// ======================> abc1600_state
-
-class abc1600_state : public driver_device
-{
-public:
- abc1600_state(const machine_config &mconfig, device_type type, const char *tag) :
- driver_device(mconfig, type, tag),
- m_maincpu(*this, MC68008P8_TAG),
- m_mac(*this, ABC1600_MAC_TAG),
- m_dma0(*this, Z8410AB1_0_TAG),
- m_dma1(*this, Z8410AB1_1_TAG),
- m_dma2(*this, Z8410AB1_2_TAG),
- m_dart(*this, Z8470AB1_TAG),
- m_scc(*this, Z8530B1_TAG),
- m_cio(*this, Z8536B1_TAG),
- m_fdc(*this, SAB1797_02P_TAG),
- m_rtc(*this, E050_C16PC_TAG),
- m_nvram(*this, NMC9306_TAG),
- m_ram(*this, RAM_TAG),
- m_floppy0(*this, SAB1797_02P_TAG":0"),
- m_floppy1(*this, SAB1797_02P_TAG":1"),
- m_floppy2(*this, SAB1797_02P_TAG":2"),
- m_bus0i(*this, BUS0I_TAG),
- m_bus0x(*this, BUS0X_TAG),
- m_bus1(*this, BUS1_TAG),
- m_bus2(*this, BUS2_TAG)
- { }
-
- required_device<m68000_base_device> m_maincpu;
- required_device<abc1600_mac_device> m_mac;
- required_device<z80dma_device> m_dma0;
- required_device<z80dma_device> m_dma1;
- required_device<z80dma_device> m_dma2;
- required_device<z80dart_device> m_dart;
- required_device<scc8530_device> m_scc;
- required_device<z8536_device> m_cio;
- required_device<fd1797_device> m_fdc;
- required_device<e0516_device> m_rtc;
- required_device<nmc9306_device> m_nvram;
- required_device<ram_device> m_ram;
- required_device<floppy_connector> m_floppy0;
- required_device<floppy_connector> m_floppy1;
- required_device<floppy_connector> m_floppy2;
- required_device<abcbus_slot_device> m_bus0i;
- required_device<abcbus_slot_device> m_bus0x;
- required_device<abcbus_slot_device> m_bus1;
- required_device<abcbus_slot_device> m_bus2;
-
- virtual void machine_start() override;
- virtual void machine_reset() override;
-
- uint8_t fc_r();
- uint8_t bus_r(offs_t offset);
- void bus_w(offs_t offset, uint8_t data);
- uint8_t dart_r(offs_t offset);
- void dart_w(offs_t offset, uint8_t data);
- uint8_t scc_r(offs_t offset);
- void scc_w(offs_t offset, uint8_t data);
- uint8_t cio_r(offs_t offset);
- void cio_w(offs_t offset, uint8_t data);
- void fw0_w(uint8_t data);
- void fw1_w(uint8_t data);
- void spec_contr_reg_w(uint8_t data);
-
- void dbrq_w(int state);
- uint8_t dma0_iorq_r(offs_t offset) { return m_sysfs ? m_mac->dma0_iorq_r(offset) : (m_bus0i->read_tren() & m_bus0x->read_tren()); }
- void dma0_iorq_w(offs_t offset, uint8_t data) { if (m_sysfs) m_mac->dma0_iorq_w(offset, data); else { m_bus0i->write_tren(data); m_bus0x->write_tren(data); }; }
- uint8_t dma1_iorq_r(offs_t offset) { return m_sysscc ? m_mac->dma1_iorq_r(offset) : m_bus1->read_tren(); }
- void dma1_iorq_w(offs_t offset, uint8_t data) { if (m_sysscc) m_mac->dma1_iorq_w(offset, data); else m_bus1->write_tren(data); }
-
- uint8_t cio_pa_r();
- uint8_t cio_pb_r();
- void cio_pb_w(uint8_t data);
- uint8_t cio_pc_r();
- void cio_pc_w(uint8_t data);
-
- void nmi_w(int state);
-
- void cpu_space_map(address_map &map);
-
- void update_pren0(int state);
- void update_pren1(int state);
- void update_drdy0(int state);
- void update_drdy1(int state);
- void sccrq_a_w(int state) { m_sccrq_a = state; update_drdy1(0); }
- void sccrq_b_w(int state) { m_sccrq_b = state; update_drdy1(0); }
- void dart_irq_w(int state) { m_dart_irq = state; m_maincpu->set_input_line(M68K_IRQ_5, (m_dart_irq || m_scc_irq) ? ASSERT_LINE : CLEAR_LINE); }
- void scc_irq_w(int state) { m_scc_irq = state; m_maincpu->set_input_line(M68K_IRQ_5, (m_dart_irq || m_scc_irq) ? ASSERT_LINE : CLEAR_LINE); }
-
- // DMA
- int m_dmadis;
- int m_sysscc;
- int m_sysfs;
- uint8_t m_cause;
- int m_partst; // parity test
-
- void abc1600(machine_config &config);
- void abc1600_mem(address_map &map);
- void mac_mem(address_map &map);
- // peripherals
- int m_cs7; // card select address bit 7
- int m_bus0; // BUS 0 selected
- uint8_t m_csb; // card select
- int m_atce; // V.24 channel A external clock enable
- int m_btce; // V.24 channel B external clock enable
- bool m_sccrq_a;
- bool m_sccrq_b;
- int m_dart_irq;
- int m_scc_irq;
-};
-
-
-
-#endif