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Diffstat (limited to 'src/mame/includes/sage2.h')
-rw-r--r-- | src/mame/includes/sage2.h | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/src/mame/includes/sage2.h b/src/mame/includes/sage2.h deleted file mode 100644 index 86696d48d79..00000000000 --- a/src/mame/includes/sage2.h +++ /dev/null @@ -1,100 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Curt Coder - -#include "cpu/m68000/m68000.h" -#include "bus/centronics/ctronics.h" -#include "machine/i8251.h" -#include "machine/i8255.h" -#include "bus/ieee488/ieee488.h" -#include "imagedev/floppy.h" -#include "machine/pit8253.h" -#include "machine/pic8259.h" -#include "machine/ram.h" -#include "machine/upd765.h" - -#define M68000_TAG "u68" -#define I8255A_0_TAG "u22" -#define I8255A_1_TAG "u39" -#define I8253_0_TAG "u74" -#define I8253_1_TAG "u75" -#define I8259_TAG "u73" -#define I8251_0_TAG "u58" -#define I8251_1_TAG "u67" -#define UPD765_TAG "u21" -#define TMS9914_TAG "u6" -#define CENTRONICS_TAG "centronics" -#define RS232_A_TAG "rs232a" -#define RS232_B_TAG "rs232b" - -class sage2_state : public driver_device -{ -public: - sage2_state(const machine_config &mconfig, device_type type, const char *tag) - : driver_device(mconfig, type, tag) - , m_maincpu(*this, M68000_TAG) - , m_pic(*this, I8259_TAG) - , m_usart0(*this, I8251_0_TAG) - , m_usart1(*this, I8251_1_TAG) - , m_fdc(*this, UPD765_TAG) - , m_ram(*this, RAM_TAG) - , m_rom(*this, M68000_TAG) - , m_floppy0(*this, UPD765_TAG ":0") - , m_floppy1(*this, UPD765_TAG ":1") - , m_floppy(nullptr) - , m_centronics(*this, CENTRONICS_TAG) - , m_ieee488(*this, IEEE488_TAG) - , m_fdc_int(0) - , m_fdie(0) - , m_led(*this, "led0") - { } - - void sage2(machine_config &config); - - void init_sage2(); - -private: - void update_fdc_int(); - - uint16_t rom_r(offs_t offset); - DECLARE_WRITE_LINE_MEMBER( br1_w ); - DECLARE_WRITE_LINE_MEMBER( br2_w ); - void ppi0_pc_w(uint8_t data); - uint8_t ppi1_pb_r(); - void ppi1_pc_w(uint8_t data); - - DECLARE_WRITE_LINE_MEMBER( fdc_irq ); - - DECLARE_WRITE_LINE_MEMBER(write_centronics_ack); - DECLARE_WRITE_LINE_MEMBER(write_centronics_busy); - DECLARE_WRITE_LINE_MEMBER(write_centronics_perror); - DECLARE_WRITE_LINE_MEMBER(write_centronics_select); - DECLARE_WRITE_LINE_MEMBER(write_centronics_fault); - - void sage2_mem(address_map &map); - - virtual void machine_start() override; - virtual void machine_reset() override; - - required_device<cpu_device> m_maincpu; - required_device<pic8259_device> m_pic; - required_device<i8251_device> m_usart0; - required_device<i8251_device> m_usart1; - required_device<upd765a_device> m_fdc; - required_device<ram_device> m_ram; - required_memory_region m_rom; - required_device<floppy_connector> m_floppy0; - required_device<floppy_connector> m_floppy1; - floppy_image_device *m_floppy; - required_device<centronics_device> m_centronics; - required_device<ieee488_device> m_ieee488; - - // floppy state - int m_fdc_int; - int m_fdie; - - int m_centronics_busy; - int m_centronics_perror; - int m_centronics_select; - int m_centronics_fault; - output_finder<> m_led; -}; |