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Diffstat (limited to 'trunk/src/emu/sound/segapcm.h')
-rw-r--r--trunk/src/emu/sound/segapcm.h30
1 files changed, 30 insertions, 0 deletions
diff --git a/trunk/src/emu/sound/segapcm.h b/trunk/src/emu/sound/segapcm.h
new file mode 100644
index 00000000000..c3b0998ee7f
--- /dev/null
+++ b/trunk/src/emu/sound/segapcm.h
@@ -0,0 +1,30 @@
+/*********************************************************/
+/* SEGA 8bit PCM */
+/*********************************************************/
+
+#pragma once
+
+#ifndef __SEGAPCM_H__
+#define __SEGAPCM_H__
+
+#include "devlegcy.h"
+
+#define BANK_256 (11)
+#define BANK_512 (12)
+#define BANK_12M (13)
+#define BANK_MASK7 (0x70<<16)
+#define BANK_MASKF (0xf0<<16)
+#define BANK_MASKF8 (0xf8<<16)
+
+typedef struct _sega_pcm_interface sega_pcm_interface;
+struct _sega_pcm_interface
+{
+ int bank;
+};
+
+WRITE8_DEVICE_HANDLER( sega_pcm_w );
+READ8_DEVICE_HANDLER( sega_pcm_r );
+
+DECLARE_LEGACY_SOUND_DEVICE(SEGAPCM, segapcm);
+
+#endif /* __SEGAPCM_H__ */