diff options
Diffstat (limited to 'src/mame/drivers/bottom9.cpp')
-rw-r--r-- | src/mame/drivers/bottom9.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mame/drivers/bottom9.cpp b/src/mame/drivers/bottom9.cpp index 7d3e5d9a61f..9a88444c5a6 100644 --- a/src/mame/drivers/bottom9.cpp +++ b/src/mame/drivers/bottom9.cpp @@ -17,6 +17,7 @@ #include "emu.h" #include "cpu/z80/z80.h" #include "cpu/m6809/m6809.h" +#include "machine/watchdog.h" #include "includes/konamipt.h" #include "includes/bottom9.h" @@ -158,7 +159,7 @@ static ADDRESS_MAP_START( main_map, AS_PROGRAM, 8, bottom9_state ) AM_RANGE(0x0000, 0x07ff) AM_READWRITE(bottom9_bankedram1_r, bottom9_bankedram1_w) AM_RANGE(0x1f80, 0x1f80) AM_WRITE(bankswitch_w) AM_RANGE(0x1f90, 0x1f90) AM_WRITE(bottom9_1f90_w) - AM_RANGE(0x1fa0, 0x1fa0) AM_WRITE(watchdog_reset_w) + AM_RANGE(0x1fa0, 0x1fa0) AM_DEVWRITE("watchdog", watchdog_timer_device, reset_w) AM_RANGE(0x1fb0, 0x1fb0) AM_WRITE(soundlatch_byte_w) AM_RANGE(0x1fc0, 0x1fc0) AM_WRITE(bottom9_sh_irqtrigger_w) AM_RANGE(0x1fd0, 0x1fd0) AM_READ_PORT("SYSTEM") @@ -304,6 +305,8 @@ static MACHINE_CONFIG_START( bottom9, bottom9_state ) MCFG_CPU_PROGRAM_MAP(audio_map) MCFG_CPU_PERIODIC_INT_DRIVER(bottom9_state, bottom9_sound_interrupt, 8*60) /* irq is triggered by the main CPU */ + MCFG_WATCHDOG_ADD("watchdog") + /* video hardware */ MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_REFRESH_RATE(60) |