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/*************************************************************************
Atari Battle Zone hardware
*************************************************************************/
#include "devlegcy.h"
#define BZONE_MASTER_CLOCK (XTAL_12_096MHz)
#define BZONE_CLOCK_3KHZ (MASTER_CLOCK / 4096)
class bzone_state : public driver_device
{
public:
bzone_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag) { }
UINT8 m_analog_data;
UINT8 m_rb_input_select;
DECLARE_WRITE8_MEMBER(bzone_coin_counter_w);
DECLARE_READ8_MEMBER(analog_data_r);
DECLARE_WRITE8_MEMBER(analog_select_w);
DECLARE_CUSTOM_INPUT_MEMBER(clock_r);
DECLARE_READ8_MEMBER(redbaron_joy_r);
DECLARE_WRITE8_MEMBER(redbaron_joysound_w);
DECLARE_DRIVER_INIT(bradley);
virtual void machine_start();
DECLARE_MACHINE_START(redbaron);
};
/*----------- defined in audio/bzone.c -----------*/
WRITE8_DEVICE_HANDLER( bzone_sounds_w );
MACHINE_CONFIG_EXTERN( bzone_audio );
/*----------- defined in audio/redbaron.c -----------*/
WRITE8_DEVICE_HANDLER( redbaron_sounds_w );
class redbaron_sound_device : public device_t,
public device_sound_interface
{
public:
redbaron_sound_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
~redbaron_sound_device() { global_free(m_token); }
// access to legacy token
void *token() const { assert(m_token != NULL); return m_token; }
protected:
// device-level overrides
virtual void device_config_complete();
virtual void device_start();
// sound stream update overrides
virtual void sound_stream_update(sound_stream &stream, stream_sample_t **inputs, stream_sample_t **outputs, int samples);
private:
// internal state
void *m_token;
};
extern const device_type REDBARON;
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