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author | 2014-03-18 11:46:44 +0000 | |
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committer | 2014-03-18 11:46:44 +0000 | |
commit | f65e037141714318cfd32ecf988a7993f6cd9b3f (patch) | |
tree | 4c9a58e4b763733d3e2e80a409da026626978cc7 /src/mess/machine/hd64610.h | |
parent | 15b2c80c62e9eddad3a6322fdef9c22039ce1eaa (diff) |
(MESS) Moved common machine and video chips to emu. (nw)
Diffstat (limited to 'src/mess/machine/hd64610.h')
-rw-r--r-- | src/mess/machine/hd64610.h | 105 |
1 files changed, 0 insertions, 105 deletions
diff --git a/src/mess/machine/hd64610.h b/src/mess/machine/hd64610.h deleted file mode 100644 index 4d25cef9a7a..00000000000 --- a/src/mess/machine/hd64610.h +++ /dev/null @@ -1,105 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Sandro Ronco -/********************************************************************** - - Hitachi HD64610 Real Time Clock - -********************************************************************** - _____ _____ - GND 1 |* \_/ | 24 Vcc - H-Start/Stop 2 | | 23 OSC2 - _IRQ 3 | | 22 OSC1 - 1Hz 4 | HD64610 | 21 GND - A3 5 | | 20 _WE - A2 6 | | 19 _OE - A1 7 | | 18 _CS - A0 8 | | 17 I/O8 - I/O1 9 | | 16 I/O7 - I/O2 10 | | 15 I/O6 - I/O3 11 | | 14 I/O5 - GND 12 |_____________| 13 I/O4 - -**********************************************************************/ - -#pragma once - -#ifndef __HD64610__ -#define __HD64610__ - -#include "emu.h" - - - -//************************************************************************** -// INTERFACE CONFIGURATION MACROS -//************************************************************************** - -#define MCFG_HD64610_OUT_IRQ_CB(_devcb) \ - devcb = &hd64610_device::set_out_irq_callback(*device, DEVCB2_##_devcb); - -#define MCFG_HD64610_OUT_1HZ_CB(_devcb) \ - devcb = &hd64610_device::set_out_1hz_callback(*device, DEVCB2_##_devcb); - - -//************************************************************************** -// TYPE DEFINITIONS -//************************************************************************** - -// ======================> hd64610_device - -class hd64610_device : public device_t, - public device_rtc_interface, - public device_nvram_interface -{ -public: - // construction/destruction - hd64610_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); - - template<class _Object> static devcb2_base &set_out_irq_callback(device_t &device, _Object object) { return downcast<hd64610_device &>(device).m_out_irq_cb.set_callback(object); } - template<class _Object> static devcb2_base &set_out_1hz_callback(device_t &device, _Object object) { return downcast<hd64610_device &>(device).m_out_1hz_cb.set_callback(object); } - - DECLARE_READ8_MEMBER( read ); - DECLARE_WRITE8_MEMBER( write ); - - // hardware start/stop line - DECLARE_WRITE_LINE_MEMBER( h_w ); - -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); - - // device_rtc_interface overrides - virtual void rtc_clock_updated(int year, int month, int day, int day_of_week, int hour, int minute, int second); - - // device_nvram_interface overrides - virtual void nvram_default(); - virtual void nvram_read(emu_file &file); - virtual void nvram_write(emu_file &file); - -private: - inline void set_irq_line(); - inline UINT8 read_counter(int counter); - inline void write_counter(int counter, UINT8 value); - inline void check_alarm(); - - static const device_timer_id TIMER_UPDATE_COUNTER = 0; - - devcb2_write_line m_out_irq_cb; - devcb2_write_line m_out_1hz_cb; - - UINT8 m_regs[0x10]; // Internal registers - int m_hline_state; // H-Start/Stop line - int m_irq_out; // alarm output - - // timers - emu_timer *m_counter_timer; -}; - - -// device type definition -extern const device_type HD64610; - - -#endif |