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Diffstat (limited to 'src/mame/drivers/momoko.cpp')
-rw-r--r--src/mame/drivers/momoko.cpp5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mame/drivers/momoko.cpp b/src/mame/drivers/momoko.cpp
index 8b8526095cd..b4b23ec7aa9 100644
--- a/src/mame/drivers/momoko.cpp
+++ b/src/mame/drivers/momoko.cpp
@@ -47,6 +47,7 @@ Stephh's notes (based on the game Z80 code and some tests) :
#include "emu.h"
#include "cpu/z80/z80.h"
+#include "machine/watchdog.h"
#include "sound/2203intf.h"
#include "includes/momoko.h"
@@ -64,7 +65,7 @@ static ADDRESS_MAP_START( momoko_map, AS_PROGRAM, 8, momoko_state )
AM_RANGE(0xd064, 0xd0ff) AM_RAM AM_SHARE("spriteram")
AM_RANGE(0xd400, 0xd400) AM_READ_PORT("IN0") AM_WRITENOP /* interrupt ack? */
AM_RANGE(0xd402, 0xd402) AM_READ_PORT("IN1") AM_WRITE(momoko_flipscreen_w)
- AM_RANGE(0xd404, 0xd404) AM_WRITE(watchdog_reset_w)
+ AM_RANGE(0xd404, 0xd404) AM_DEVWRITE("watchdog", watchdog_timer_device, reset_w)
AM_RANGE(0xd406, 0xd406) AM_READ_PORT("DSW0") AM_WRITE(soundlatch_byte_w)
AM_RANGE(0xd407, 0xd407) AM_READ_PORT("DSW1")
AM_RANGE(0xd800, 0xdbff) AM_RAM_DEVWRITE("palette", palette_device, write) AM_SHARE("palette")
@@ -258,6 +259,8 @@ static MACHINE_CONFIG_START( momoko, momoko_state )
MCFG_CPU_ADD("audiocpu", Z80, 2500000) /* 2.5MHz */
MCFG_CPU_PROGRAM_MAP(momoko_sound_map)
+ MCFG_WATCHDOG_ADD("watchdog")
+
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60)