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Fix a note while at it, nw
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@ -90,7 +90,7 @@ ADDRESS_MAP_END
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static ADDRESS_MAP_START( io_map, AS_IO, 8, hanaawas_state )
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ADDRESS_MAP_GLOBAL_MASK(0xff)
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AM_RANGE(0x00, 0x00) AM_READWRITE(hanaawas_input_port_0_r, hanaawas_inputs_mux_w)
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AM_RANGE(0x01, 0x01) AM_READNOP /* it must return 0 */
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AM_RANGE(0x01, 0x01) AM_READNOP /* r bit 1: status ready, presumably of the input mux device / w = configure device? */
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AM_RANGE(0x10, 0x10) AM_DEVREAD("aysnd", ay8910_device, data_r)
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AM_RANGE(0x10, 0x11) AM_DEVWRITE("aysnd", ay8910_device, address_data_w)
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AM_RANGE(0xc0, 0xc0) AM_WRITENOP // watchdog
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