#pragma once #ifndef __BETA__ #define __BETA__ #include "emu.h" #include "cpu/m6502/m6502.h" #include "imagedev/cartslot.h" #include "machine/6532riot.h" #include "sound/speaker.h" #include "machine/ram.h" #define SCREEN_TAG "screen" #define M6502_TAG "m6502" #define M6532_TAG "m6532" #define EPROM_TAG "eprom" //#define SPEAKER_TAG "b237" class beta_state : public driver_device { public: beta_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_maincpu(*this, M6502_TAG), m_speaker(*this, SPEAKER_TAG) { } required_device m_maincpu; required_device m_speaker; virtual void machine_start(); DECLARE_READ8_MEMBER( riot_pa_r ); DECLARE_WRITE8_MEMBER( riot_pa_w ); DECLARE_READ8_MEMBER( riot_pb_r ); DECLARE_WRITE8_MEMBER( riot_pb_w ); DECLARE_INPUT_CHANGED_MEMBER( trigger_reset ); /* EPROM state */ int m_eprom_oe; int m_eprom_ce; UINT16 m_eprom_addr; UINT8 m_eprom_data; UINT8 m_old_data; /* display state */ UINT8 m_ls145_p; UINT8 m_segment; emu_timer *m_led_refresh_timer; }; #endif