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-rw-r--r--src/mame/includes/berzerk.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/src/mame/includes/berzerk.h b/src/mame/includes/berzerk.h
new file mode 100644
index 00000000000..68f7012441e
--- /dev/null
+++ b/src/mame/includes/berzerk.h
@@ -0,0 +1,16 @@
+/***************************************************************************
+
+ Berzerk hardware
+
+***************************************************************************/
+
+
+#define BERZERK_MASTER_CLOCK (10000000)
+#define BERZERK_S14001A_CLOCK (BERZERK_MASTER_CLOCK / 2)
+
+
+/*----------- defined in audio/berzerk.c -----------*/
+
+MACHINE_DRIVER_EXTERN( berzerk_audio );
+WRITE8_HANDLER( berzerk_audio_w );
+READ8_HANDLER( berzerk_audio_r );