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-rw-r--r--src/mame/audio/segasnd.h22
1 files changed, 22 insertions, 0 deletions
diff --git a/src/mame/audio/segasnd.h b/src/mame/audio/segasnd.h
new file mode 100644
index 00000000000..0303c6ad568
--- /dev/null
+++ b/src/mame/audio/segasnd.h
@@ -0,0 +1,22 @@
+/*************************************************************************
+
+ Sega g80 common sound hardware
+
+*************************************************************************/
+
+MACHINE_DRIVER_EXTERN( sega_speech_board );
+
+WRITE8_HANDLER( sega_speech_data_w );
+WRITE8_HANDLER( sega_speech_control_w );
+
+
+
+MACHINE_DRIVER_EXTERN( sega_universal_sound_board );
+MACHINE_DRIVER_EXTERN( sega_universal_sound_board_rom );
+
+void sega_usb_reset(UINT8 t1_clock_mask);
+
+READ8_HANDLER( sega_usb_status_r );
+WRITE8_HANDLER( sega_usb_data_w );
+READ8_HANDLER( sega_usb_ram_r );
+WRITE8_HANDLER( sega_usb_ram_w );