/*************************************************************************

    Atari Canyon Bomber hardware

*************************************************************************/

#include "sound/discrete.h"

/* Discrete Sound Input Nodes */
#define CANYON_MOTOR1_DATA		NODE_01
#define CANYON_MOTOR2_DATA		NODE_02
#define CANYON_EXPLODE_DATA		NODE_03
#define CANYON_WHISTLE1_EN		NODE_04
#define CANYON_WHISTLE2_EN		NODE_05
#define CANYON_ATTRACT1_EN		NODE_06
#define CANYON_ATTRACT2_EN		NODE_07


/*----------- defined in audio/canyon.c -----------*/

WRITE8_DEVICE_HANDLER( canyon_motor_w );
WRITE8_DEVICE_HANDLER( canyon_explode_w );
WRITE8_DEVICE_HANDLER( canyon_attract_w );
WRITE8_DEVICE_HANDLER( canyon_whistle_w );

DISCRETE_SOUND_EXTERN( canyon );


/*----------- defined in video/canyon.c -----------*/

extern UINT8* canyon_videoram;

VIDEO_START( canyon );
VIDEO_UPDATE( canyon );

WRITE8_HANDLER( canyon_videoram_w );
