1 /*************************************************************************** 2 3 M72 audio interface 4 5 ****************************************************************************/ 6 7 void m72_init_sound(void); 8 void m72_ym2151_irq_handler(int irq); 9 WRITE_HANDLER( m72_sound_command_w ); 10 WRITE_HANDLER( m72_sound_irq_ack_w ); 11 READ_HANDLER( m72_sample_r ); 12 WRITE_HANDLER( m72_sample_w ); 13 14 /* the port goes to different address bits depending on the game */ 15 void m72_set_sample_start(int start); 16 WRITE_HANDLER( vigilant_sample_addr_w ); 17 WRITE_HANDLER( shisen_sample_addr_w ); 18 WRITE_HANDLER( rtype2_sample_addr_w ); 19