summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/audio/segasnd.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/audio/segasnd.cpp')
-rw-r--r--src/mame/audio/segasnd.cpp6
1 files changed, 2 insertions, 4 deletions
diff --git a/src/mame/audio/segasnd.cpp b/src/mame/audio/segasnd.cpp
index 9b7e2abc372..8feb39e98df 100644
--- a/src/mame/audio/segasnd.cpp
+++ b/src/mame/audio/segasnd.cpp
@@ -884,11 +884,9 @@ static ADDRESS_MAP_START( usb_map_rom, AS_PROGRAM, 8, usb_sound_device )
ADDRESS_MAP_END
MACHINE_CONFIG_MEMBER( usb_rom_sound_device::device_add_mconfig )
+ usb_sound_device::device_add_mconfig(config);
/* CPU for the usb board */
- MCFG_CPU_ADD("ourcpu", I8035, USB_MASTER_CLOCK) /* divide by 15 in CPU */
+ MCFG_CPU_MODIFY("ourcpu")
MCFG_CPU_PROGRAM_MAP(usb_map_rom)
- MCFG_CPU_IO_MAP(usb_portmap)
-
- MCFG_TIMER_DRIVER_ADD_PERIODIC("usb_timer", usb_sound_device, increment_t1_clock_timer_cb, attotime::from_hz(USB_2MHZ_CLOCK / 256))
MACHINE_CONFIG_END