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Diffstat (limited to 'src/mess/drivers/hp48.c')
-rw-r--r--src/mess/drivers/hp48.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/src/mess/drivers/hp48.c b/src/mess/drivers/hp48.c
index 062465a53b0..73cff196b74 100644
--- a/src/mess/drivers/hp48.c
+++ b/src/mess/drivers/hp48.c
@@ -938,7 +938,6 @@ static const char layout_hp48s [] = "hp48s";
static MACHINE_CONFIG_START( hp48_common, hp48_state )
- MCFG_MACHINE_RESET ( hp48 )
/* cpu */
MCFG_CPU_ADD ( "maincpu", SATURN, 3937007 ) /* almost 4 MHz */
@@ -957,7 +956,6 @@ static MACHINE_CONFIG_START( hp48_common, hp48_state )
MCFG_SCREEN_UPDATE_STATIC( hp48 )
MCFG_PALETTE_LENGTH( 256 ) /* monochrome, but with varying contrast and grayscale */
- MCFG_PALETTE_INIT( hp48 )
/* sound */
MCFG_SPEAKER_STANDARD_MONO( "mono" )
@@ -966,7 +964,7 @@ static MACHINE_CONFIG_START( hp48_common, hp48_state )
MACHINE_CONFIG_END
static MACHINE_CONFIG_DERIVED( hp48gx, hp48_common )
- MCFG_MACHINE_START ( hp48gx )
+ MCFG_MACHINE_START_OVERRIDE (hp48_state, hp48gx )
MCFG_DEFAULT_LAYOUT ( layout_hp48gx )
/* expansion ports */
@@ -979,7 +977,7 @@ static MACHINE_CONFIG_DERIVED( hp48gx, hp48_common )
MACHINE_CONFIG_END
static MACHINE_CONFIG_DERIVED( hp48g, hp48_common )
- MCFG_MACHINE_START ( hp48g )
+ MCFG_MACHINE_START_OVERRIDE (hp48_state, hp48g )
MCFG_DEFAULT_LAYOUT ( layout_hp48g )
/* serial I/O */
@@ -989,7 +987,7 @@ MACHINE_CONFIG_END
static MACHINE_CONFIG_DERIVED( hp48gp, hp48_common )
- MCFG_MACHINE_START ( hp48gp )
+ MCFG_MACHINE_START_OVERRIDE (hp48_state, hp48gp )
MCFG_DEFAULT_LAYOUT ( layout_hp48gp )
/* serial I/O */
@@ -1001,7 +999,7 @@ MACHINE_CONFIG_END
static MACHINE_CONFIG_DERIVED( hp48sx, hp48_common )
MCFG_CPU_MODIFY ( "maincpu" )
MCFG_CPU_CLOCK ( 2000000 )
- MCFG_MACHINE_START ( hp48sx )
+ MCFG_MACHINE_START_OVERRIDE (hp48_state, hp48sx )
MCFG_DEFAULT_LAYOUT ( layout_hp48sx )
/* expansion ports */
@@ -1015,7 +1013,7 @@ MACHINE_CONFIG_END
static MACHINE_CONFIG_DERIVED( hp48s, hp48_common )
MCFG_CPU_MODIFY ( "maincpu" )
MCFG_CPU_CLOCK ( 2000000 )
- MCFG_MACHINE_START ( hp48s )
+ MCFG_MACHINE_START_OVERRIDE (hp48_state, hp48s )
MCFG_DEFAULT_LAYOUT ( layout_hp48s )
/* serial I/O */