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Diffstat (limited to 'src/mess/machine/upd65031.h')
-rw-r--r-- | src/mess/machine/upd65031.h | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/src/mess/machine/upd65031.h b/src/mess/machine/upd65031.h deleted file mode 100644 index 75801beb0c4..00000000000 --- a/src/mess/machine/upd65031.h +++ /dev/null @@ -1,121 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Sandro Ronco -/********************************************************************** - - NEC uPD65031 'BLINK' emulation - -**********************************************************************/ - -#pragma once - -#ifndef __UPD65031__ -#define __UPD65031__ - -#include "emu.h" - - - -//************************************************************************** -// INTERFACE CONFIGURATION MACROS -//************************************************************************** - -#define MCFG_UPD65031_KB_CALLBACK(_read) \ - devcb = &upd65031_device::set_kb_rd_callback(*device, DEVCB_##_read); - -#define MCFG_UPD65031_INT_CALLBACK(_write) \ - devcb = &upd65031_device::set_int_wr_callback(*device, DEVCB_##_write); - -#define MCFG_UPD65031_NMI_CALLBACK(_write) \ - devcb = &upd65031_device::set_nmi_wr_callback(*device, DEVCB_##_write); - -#define MCFG_UPD65031_SPKR_CALLBACK(_write) \ - devcb = &upd65031_device::set_spkr_wr_callback(*device, DEVCB_##_write); - -#define MCFG_UPD65031_SCR_UPDATE_CB(_class, _method) \ - upd65031_device::set_screen_update_callback(*device, upd65031_screen_update_delegate(&_class::_method, #_class "::" #_method, downcast<_class *>(owner))); - -#define MCFG_UPD65031_MEM_UPDATE_CB(_class, _method) \ - upd65031_device::set_memory_update_callback(*device, upd65031_memory_update_delegate(&_class::_method, #_class "::" #_method, downcast<_class *>(owner))); - - -//************************************************************************** -// TYPE DEFINITIONS -//************************************************************************** - -typedef device_delegate<void (bitmap_ind16 &bitmap, UINT16 sbf, UINT16 hires0, UINT16 hires1, UINT16 lores0, UINT16 lores1, int flash)> upd65031_screen_update_delegate; -typedef device_delegate<void (int bank, UINT16 page, int rams)> upd65031_memory_update_delegate; - -#define UPD65031_SCREEN_UPDATE(_name) void _name(bitmap_ind16 &bitmap, UINT16 sbf, UINT16 hires0, UINT16 hires1, UINT16 lores0, UINT16 lores1, int flash) -#define UPD65031_MEMORY_UPDATE(_name) void _name(int bank, UINT16 page, int rams) - - -// ======================> upd65031_device - -class upd65031_device : public device_t -{ -public: - // construction/destruction - upd65031_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); - - template<class _Object> static devcb_base &set_kb_rd_callback(device_t &device, _Object object) { return downcast<upd65031_device &>(device).m_read_kb.set_callback(object); } - template<class _Object> static devcb_base &set_int_wr_callback(device_t &device, _Object object) { return downcast<upd65031_device &>(device).m_write_int.set_callback(object); } - template<class _Object> static devcb_base &set_nmi_wr_callback(device_t &device, _Object object) { return downcast<upd65031_device &>(device).m_write_nmi.set_callback(object); } - template<class _Object> static devcb_base &set_spkr_wr_callback(device_t &device, _Object object) { return downcast<upd65031_device &>(device).m_write_spkr.set_callback(object); } - - static void set_screen_update_callback(device_t &device, upd65031_screen_update_delegate callback) { downcast<upd65031_device &>(device).m_screen_update_cb = callback; } - static void set_memory_update_callback(device_t &device, upd65031_memory_update_delegate callback) { downcast<upd65031_device &>(device).m_out_mem_cb = callback; } - - DECLARE_READ8_MEMBER( read ); - DECLARE_WRITE8_MEMBER( write ); - DECLARE_WRITE_LINE_MEMBER( flp_w ); - DECLARE_WRITE_LINE_MEMBER( btl_w ); - UINT32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); - -protected: - // device-level overrides - virtual void device_start(); - virtual void device_reset(); - virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr); - -private: - inline void interrupt_refresh(); - inline void update_rtc_interrupt(); - inline void set_mode(int mode); - static const device_timer_id TIMER_RTC = 0; - static const device_timer_id TIMER_FLASH = 1; - static const device_timer_id TIMER_SPEAKER = 2; - - devcb_read8 m_read_kb; - devcb_write_line m_write_int; - devcb_write_line m_write_nmi; - devcb_write_line m_write_spkr; - - upd65031_screen_update_delegate m_screen_update_cb; // callback for update the LCD - upd65031_memory_update_delegate m_out_mem_cb; // callback for update bankswitch - - int m_mode; - UINT16 m_lcd_regs[5]; // LCD registers - UINT8 m_tim[5]; // RTC registers - UINT8 m_sr[4]; // segment registers - UINT8 m_sta; // interrupt status - UINT8 m_int; // interrupts mask - UINT8 m_ack; // interrupts acknowledge - UINT8 m_tsta; // timer interrupt status - UINT8 m_tmk; // timer interrupt mask - UINT8 m_tack; // timer interrupts acknowledge - UINT8 m_com; // command register - int m_flash; // cursor flash - int m_speaker_state; // spkr line - - // timers - emu_timer *m_rtc_timer; - emu_timer *m_flash_timer; - emu_timer *m_speaker_timer; -}; - - -// device type definition -extern const device_type UPD65031; - - -#endif |