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Diffstat (limited to 'src/mess/includes/pcw.h')
-rw-r--r-- | src/mess/includes/pcw.h | 140 |
1 files changed, 0 insertions, 140 deletions
diff --git a/src/mess/includes/pcw.h b/src/mess/includes/pcw.h deleted file mode 100644 index ef81c98bc82..00000000000 --- a/src/mess/includes/pcw.h +++ /dev/null @@ -1,140 +0,0 @@ -// license:GPL-2.0+ -// copyright-holders:Kevin Thacker -/***************************************************************************** - * - * includes/pcw.h - * - ****************************************************************************/ - -#ifndef PCW_H_ -#define PCW_H_ - -#include "machine/upd765.h" -#include "machine/ram.h" -#include "sound/beep.h" - -#define PCW_BORDER_HEIGHT 8 -#define PCW_BORDER_WIDTH 8 -#define PCW_NUM_COLOURS 2 -#define PCW_DISPLAY_WIDTH 720 -#define PCW_DISPLAY_HEIGHT 256 - -#define PCW_SCREEN_WIDTH (PCW_DISPLAY_WIDTH + (PCW_BORDER_WIDTH<<1)) -#define PCW_SCREEN_HEIGHT (PCW_DISPLAY_HEIGHT + (PCW_BORDER_HEIGHT<<1)) -#define PCW_PRINTER_WIDTH (80*16) -#define PCW_PRINTER_HEIGHT (20*16) - - -class pcw_state : public driver_device -{ -public: - pcw_state(const machine_config &mconfig, device_type type, const char *tag) - : driver_device(mconfig, type, tag), - m_maincpu(*this, "maincpu"), - m_fdc(*this, "upd765"), - m_ram(*this, RAM_TAG), - m_beeper(*this, "beeper"), - m_screen(*this, "screen"), - m_palette(*this, "palette") - { } - - int m_boot; - int m_system_status; - int m_fdc_interrupt_code; - int m_interrupt_counter; - UINT8 m_banks[4]; - unsigned char m_bank_force; - UINT8 m_timer_irq_flag; - UINT8 m_nmi_flag; - UINT8 m_printer_command; - UINT8 m_printer_data; - UINT8 m_printer_status; - INT16 m_printer_headpos; - UINT16 m_kb_scan_row; - UINT8 m_mcu_keyboard_data[16]; - UINT8 m_mcu_transmit_reset_seq; - UINT8 m_mcu_transmit_count; - UINT8 m_mcu_selected; - UINT8 m_mcu_buffer; - UINT8 m_mcu_prev; - unsigned int m_roller_ram_addr; - unsigned short m_roller_ram_offset; - unsigned char m_vdu_video_control_register; - UINT8 m_printer_serial; // value if shift/store data pin - UINT8 m_printer_shift; // state of shift register - UINT8 m_printer_shift_output; // output presented to the paper feed motor and print head motor - UINT8 m_head_motor_state; - UINT8 m_linefeed_motor_state; - UINT16 m_printer_pins; - UINT8 m_printer_p2; // MCU port P2 state - UINT32 m_paper_feed; // amount of paper fed through printer, by n/360 inches. One line feed is 61/360in (from the linefeed command in CP/M;s ptr menu) - bitmap_ind16* m_prn_output; - UINT8 m_printer_p2_prev; - emu_timer* m_prn_stepper; - emu_timer* m_prn_pins; - DECLARE_READ8_MEMBER(pcw_keyboard_r); - DECLARE_READ8_MEMBER(pcw_keyboard_data_r); - DECLARE_READ8_MEMBER(pcw_interrupt_counter_r); - DECLARE_WRITE8_MEMBER(pcw_bank_select_w); - DECLARE_WRITE8_MEMBER(pcw_bank_force_selection_w); - DECLARE_WRITE8_MEMBER(pcw_roller_ram_addr_w); - DECLARE_WRITE8_MEMBER(pcw_pointer_table_top_scan_w); - DECLARE_WRITE8_MEMBER(pcw_vdu_video_control_register_w); - DECLARE_WRITE8_MEMBER(pcw_system_control_w); - DECLARE_READ8_MEMBER(pcw_system_status_r); - DECLARE_READ8_MEMBER(pcw_expansion_r); - DECLARE_WRITE8_MEMBER(pcw_expansion_w); - DECLARE_WRITE8_MEMBER(pcw_printer_data_w); - DECLARE_WRITE8_MEMBER(pcw_printer_command_w); - DECLARE_READ8_MEMBER(pcw_printer_data_r); - DECLARE_READ8_MEMBER(pcw_printer_status_r); - DECLARE_READ8_MEMBER(mcu_printer_p1_r); - DECLARE_WRITE8_MEMBER(mcu_printer_p1_w); - DECLARE_READ8_MEMBER(mcu_printer_p2_r); - DECLARE_WRITE8_MEMBER(mcu_printer_p2_w); - DECLARE_READ8_MEMBER(mcu_printer_t1_r); - DECLARE_READ8_MEMBER(mcu_printer_t0_r); - DECLARE_READ8_MEMBER(mcu_kb_scan_r); - DECLARE_WRITE8_MEMBER(mcu_kb_scan_w); - DECLARE_READ8_MEMBER(mcu_kb_scan_high_r); - DECLARE_WRITE8_MEMBER(mcu_kb_scan_high_w); - DECLARE_READ8_MEMBER(mcu_kb_data_r); - DECLARE_READ8_MEMBER(mcu_kb_t1_r); - DECLARE_READ8_MEMBER(mcu_kb_t0_r); - DECLARE_READ8_MEMBER(pcw9512_parallel_r); - DECLARE_WRITE8_MEMBER(pcw9512_parallel_w); - void mcu_transmit_serial(UINT8 bit); - DECLARE_DRIVER_INIT(pcw); - virtual void machine_start(); - virtual void machine_reset(); - virtual void video_start(); - DECLARE_PALETTE_INIT(pcw); - UINT32 screen_update_pcw(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); - UINT32 screen_update_pcw_printer(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); - TIMER_CALLBACK_MEMBER(pcw_timer_pulse); - TIMER_CALLBACK_MEMBER(pcw_stepper_callback); - TIMER_CALLBACK_MEMBER(pcw_pins_callback); - TIMER_CALLBACK_MEMBER(setup_beep); - TIMER_DEVICE_CALLBACK_MEMBER(pcw_timer_interrupt); - - DECLARE_FLOPPY_FORMATS( floppy_formats ); - - DECLARE_WRITE_LINE_MEMBER( pcw_fdc_interrupt ); - required_device<cpu_device> m_maincpu; - required_device<upd765a_device> m_fdc; - required_device<ram_device> m_ram; - required_device<beep_device> m_beeper; - required_device<screen_device> m_screen; - required_device<palette_device> m_palette; - - inline void pcw_plot_pixel(bitmap_ind16 &bitmap, int x, int y, UINT32 color); - void pcw_update_interrupt_counter(); - void pcw_update_irqs(); - void pcw_update_read_memory_block(int block, int bank); - void pcw_update_write_memory_block(int block, int bank); - void pcw_update_mem(int block, int data); - int pcw_get_sys_status(); - void pcw_printer_fire_pins(UINT16 pins); -}; - -#endif /* PCW_H_ */ |