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#include "machine/i8255.h"
#include "includes/galaxold.h"
class scramble_state : public galaxold_state
{
public:
scramble_state(const machine_config &mconfig, device_type type, const char *tag)
: galaxold_state(mconfig, type, tag),
m_ppi8255_0(*this, "ppi8255_0"),
m_ppi8255_1(*this, "ppi8255_1"),
m_soundram(*this, "soundram")
{ }
optional_device<i8255_device> m_ppi8255_0;
optional_device<i8255_device> m_ppi8255_1;
optional_shared_ptr<UINT8> m_soundram;
UINT8 m_cavelon_bank;
UINT8 m_security_2B_counter;
UINT8 m_xb;
// harem
UINT8 m_harem_decrypt_mode;
UINT8 m_harem_decrypt_bit;
UINT8 m_harem_decrypt_clk;
UINT8 m_harem_decrypt_count;
UINT8 *m_harem_decrypted_data;
UINT8 *m_harem_decrypted_opcodes;
DECLARE_CUSTOM_INPUT_MEMBER(darkplnt_custom_r);
DECLARE_CUSTOM_INPUT_MEMBER(ckongs_coinage_r);
DECLARE_READ8_MEMBER(hncholms_prot_r);
DECLARE_READ8_MEMBER(scramble_soundram_r);
DECLARE_READ8_MEMBER(mars_ppi8255_0_r);
DECLARE_READ8_MEMBER(mars_ppi8255_1_r);
DECLARE_WRITE8_MEMBER(scramble_soundram_w);
DECLARE_WRITE8_MEMBER(hotshock_sh_irqtrigger_w);
DECLARE_WRITE8_MEMBER(scramble_filter_w);
DECLARE_WRITE8_MEMBER(frogger_filter_w);
DECLARE_WRITE8_MEMBER(mars_ppi8255_0_w);
DECLARE_WRITE8_MEMBER(mars_ppi8255_1_w);
DECLARE_WRITE8_MEMBER(harem_decrypt_bit_w);
DECLARE_WRITE8_MEMBER(harem_decrypt_clk_w);
DECLARE_WRITE8_MEMBER(harem_decrypt_rst_w);
DECLARE_DRIVER_INIT(cavelon);
DECLARE_DRIVER_INIT(mariner);
DECLARE_DRIVER_INIT(mrkougb);
DECLARE_DRIVER_INIT(scramble_ppi);
DECLARE_DRIVER_INIT(mars);
DECLARE_DRIVER_INIT(ckongs);
DECLARE_DRIVER_INIT(mimonscr);
DECLARE_DRIVER_INIT(hotshock);
DECLARE_DRIVER_INIT(ad2083);
DECLARE_DRIVER_INIT(devilfsh);
DECLARE_DRIVER_INIT(mrkougar);
DECLARE_DRIVER_INIT(harem);
DECLARE_DRIVER_INIT(scobra);
DECLARE_DRIVER_INIT(stratgyx);
DECLARE_DRIVER_INIT(tazmani2);
DECLARE_DRIVER_INIT(darkplnt);
DECLARE_DRIVER_INIT(mimonkey);
DECLARE_DRIVER_INIT(mimonsco);
DECLARE_DRIVER_INIT(rescue);
DECLARE_DRIVER_INIT(minefld);
DECLARE_DRIVER_INIT(hustler);
DECLARE_DRIVER_INIT(hustlerd);
DECLARE_DRIVER_INIT(billiard);
DECLARE_MACHINE_RESET(scramble);
DECLARE_MACHINE_RESET(explorer);
DECLARE_WRITE8_MEMBER(scramble_protection_w);
DECLARE_READ8_MEMBER(scramble_protection_r);
DECLARE_WRITE_LINE_MEMBER(scramble_sh_7474_q_callback);
void cavelon_banksw();
inline int bit(int i,int n);
DECLARE_READ8_MEMBER( mariner_protection_1_r );
DECLARE_READ8_MEMBER( mariner_protection_2_r );
DECLARE_READ8_MEMBER( triplep_pip_r );
DECLARE_READ8_MEMBER( triplep_pap_r );
DECLARE_READ8_MEMBER( cavelon_banksw_r );
DECLARE_WRITE8_MEMBER( cavelon_banksw_w );
DECLARE_READ8_MEMBER( hunchbks_mirror_r );
DECLARE_WRITE8_MEMBER( hunchbks_mirror_w );
};
/*----------- defined in machine/scramble.c -----------*/
extern const i8255_interface(scramble_ppi_0_intf);
extern const i8255_interface(scramble_ppi_1_intf);
extern const i8255_interface(stratgyx_ppi_1_intf);
/*----------- defined in audio/scramble.c -----------*/
void scramble_sh_init(running_machine &machine);
DECLARE_READ8_DEVICE_HANDLER( scramble_portB_r );
DECLARE_READ8_DEVICE_HANDLER( frogger_portB_r );
DECLARE_READ8_DEVICE_HANDLER( hotshock_soundlatch_r );
DECLARE_WRITE8_DEVICE_HANDLER( scramble_sh_irqtrigger_w );
DECLARE_WRITE8_DEVICE_HANDLER( mrkougar_sh_irqtrigger_w );
DECLARE_WRITE8_DEVICE_HANDLER( harem_portA_w );
DECLARE_WRITE8_DEVICE_HANDLER( harem_portB_w );
MACHINE_CONFIG_EXTERN( ad2083_audio );
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