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Diffstat (limited to 'trunk/src/emu/sound/8950intf.h')
-rw-r--r-- | trunk/src/emu/sound/8950intf.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/trunk/src/emu/sound/8950intf.h b/trunk/src/emu/sound/8950intf.h new file mode 100644 index 00000000000..eab9d8208d7 --- /dev/null +++ b/trunk/src/emu/sound/8950intf.h @@ -0,0 +1,29 @@ +#pragma once + +#ifndef __8950INTF_H__ +#define __8950INTF_H__ + +#include "devlegcy.h" + +typedef struct _y8950_interface y8950_interface; +struct _y8950_interface +{ + void (*handler)(device_t *device, int linestate); + + read8_device_func keyboardread; + write8_device_func keyboardwrite; + read8_device_func portread; + write8_device_func portwrite; +}; + +READ8_DEVICE_HANDLER( y8950_r ); +WRITE8_DEVICE_HANDLER( y8950_w ); + +READ8_DEVICE_HANDLER( y8950_status_port_r ); +READ8_DEVICE_HANDLER( y8950_read_port_r ); +WRITE8_DEVICE_HANDLER( y8950_control_port_w ); +WRITE8_DEVICE_HANDLER( y8950_write_port_w ); + +DECLARE_LEGACY_SOUND_DEVICE(Y8950, y8950); + +#endif /* __8950INTF_H__ */ |