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Viewing changes to src/emu/machine/z8536.h

  • Committer: Package Import Robot
  • Author(s): Cesare Falco
  • Date: 2011-11-30 18:50:10 UTC
  • mfrom: (1.1.4)
  • Revision ID: package-import@ubuntu.com-20111130185010-02hcxybht1mn082w
Tags: 0.144-0ubuntu1
https://launchpad.net/bugs/913550
* New upstream release (LP: #913550)
* mame.install:
  - Added artwork/ images to be used with -effect switch
  - Be more selective with hash/ contents
* contrib/mame.ini: added /usr/share/games/mame/artwork/ to artpath

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src/emu/machine/z8536.h
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#define __Z8536__
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#include "emu.h"
 
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#include "cpu/z80/z80daisy.h"
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// ======================> z8536_device
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class z8536_device :  public device_t,
 
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                                          public device_z80daisy_interface,
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                      public z8536_interface
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{
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public:
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    DECLARE_READ8_MEMBER( read );
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    DECLARE_WRITE8_MEMBER( write );
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        DECLARE_WRITE_LINE_MEMBER( intack_w );
 
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        int intack_r();
 
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        DECLARE_WRITE_LINE_MEMBER( pa0_w );
 
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        DECLARE_WRITE_LINE_MEMBER( pa1_w );
 
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        DECLARE_WRITE_LINE_MEMBER( pa2_w );
 
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        DECLARE_WRITE_LINE_MEMBER( pa3_w );
 
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        DECLARE_WRITE_LINE_MEMBER( pa4_w );
 
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        DECLARE_WRITE_LINE_MEMBER( pa5_w );
 
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        DECLARE_WRITE_LINE_MEMBER( pa6_w );
 
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        DECLARE_WRITE_LINE_MEMBER( pa7_w );
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        DECLARE_WRITE_LINE_MEMBER( pb0_w );
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        DECLARE_WRITE_LINE_MEMBER( pb1_w );
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        DECLARE_WRITE_LINE_MEMBER( pb5_w );
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        DECLARE_WRITE_LINE_MEMBER( pb6_w );
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        DECLARE_WRITE_LINE_MEMBER( pb7_w );
 
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        DECLARE_WRITE_LINE_MEMBER( pc0_w );
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        DECLARE_WRITE_LINE_MEMBER( pc1_w );
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        DECLARE_WRITE_LINE_MEMBER( pc2_w );
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    virtual void device_reset();
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        virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr);
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        // device_z80daisy_interface overrides
 
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        virtual int z80daisy_irq_state();
 
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        virtual int z80daisy_irq_ack();
 
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        virtual void z80daisy_irq_reti();
 
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private:
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        static const device_timer_id TIMER_1 = 0;
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        static const device_timer_id TIMER_2 = 1;
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        static const device_timer_id TIMER_3 = 2;
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        static const int PORT_A = 0;
 
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        static const int PORT_B = 1;
 
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        static const int PORT_C = 2;
 
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        inline void get_interrupt_vector();
 
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        inline void check_interrupt();
 
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        inline UINT8 read_register(offs_t offset);
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        inline UINT8 read_register(offs_t offset, UINT8 mask);
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        inline void write_register(offs_t offset, UINT8 data);
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        inline void write_register(offs_t offset, UINT8 data, UINT8 mask);
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        inline bool counter_enabled(device_timer_id id);
 
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        inline bool counter_external_output(device_timer_id id);
 
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        inline bool counter_external_count(device_timer_id id);
 
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        inline bool counter_external_trigger(device_timer_id id);
 
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        inline bool counter_external_gate(device_timer_id id);
 
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        inline bool counter_gated(device_timer_id id);
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        inline void count(device_timer_id id);
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        inline void trigger(device_timer_id id);
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        inline void gate(device_timer_id id);
 
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        inline void gate(device_timer_id id, int state);
 
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        inline void match_pattern(int port);
 
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        inline void external_port_w(int port, int bit, int state);
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        devcb_resolved_write_line               m_out_int_func;
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        devcb_resolved_read8                    m_in_pc_func;
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        devcb_resolved_write8                   m_out_pc_func;
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        // interrupt state
 
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        int m_int;
 
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        // register state
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        int m_state;
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        UINT8 m_register[48];
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        UINT8 m_pointer;
 
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        // input/output port state
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        UINT8 m_input[3];
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        UINT8 m_output[3];
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        UINT8 m_buffer[3];
 
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        UINT8 m_match[3];
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        // timers
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        emu_timer *m_timer[3];
 
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        emu_timer *m_timer;
 
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        UINT16 m_counter[3];
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};
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