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Diffstat (limited to 'trunk/src/emu/sound/2608intf.h')
-rw-r--r-- | trunk/src/emu/sound/2608intf.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/trunk/src/emu/sound/2608intf.h b/trunk/src/emu/sound/2608intf.h new file mode 100644 index 00000000000..8a8fb65dc26 --- /dev/null +++ b/trunk/src/emu/sound/2608intf.h @@ -0,0 +1,34 @@ +#pragma once + +#ifndef __2608INTF_H__ +#define __2608INTF_H__ + +#include "devlegcy.h" + +#include "fm.h" +#include "ay8910.h" + +void ym2608_update_request(void *param); + +typedef struct _ym2608_interface ym2608_interface; +struct _ym2608_interface +{ + const ay8910_interface ay8910_intf; + void ( *handler )( device_t *device, int irq ); /* IRQ handler for the YM2608 */ +}; + +READ8_DEVICE_HANDLER( ym2608_r ); +WRITE8_DEVICE_HANDLER( ym2608_w ); + +READ8_DEVICE_HANDLER( ym2608_read_port_r ); +READ8_DEVICE_HANDLER( ym2608_status_port_a_r ); +READ8_DEVICE_HANDLER( ym2608_status_port_b_r ); + +WRITE8_DEVICE_HANDLER( ym2608_control_port_a_w ); +WRITE8_DEVICE_HANDLER( ym2608_control_port_b_w ); +WRITE8_DEVICE_HANDLER( ym2608_data_port_a_w ); +WRITE8_DEVICE_HANDLER( ym2608_data_port_b_w ); + +DECLARE_LEGACY_SOUND_DEVICE(YM2608, ym2608); + +#endif /* __2608INTF_H__ */ |