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Diffstat (limited to 'src/mame/drivers/timex.cpp')
-rw-r--r--src/mame/drivers/timex.cpp9
1 files changed, 6 insertions, 3 deletions
diff --git a/src/mame/drivers/timex.cpp b/src/mame/drivers/timex.cpp
index 7c942821517..e563bf8043c 100644
--- a/src/mame/drivers/timex.cpp
+++ b/src/mame/drivers/timex.cpp
@@ -682,7 +682,8 @@ static GFXDECODE_START( ts2068 )
GFXDECODE_ENTRY( "maincpu", 0x13d00, ts2068_charlayout, 0, 8 )
GFXDECODE_END
-MACHINE_CONFIG_DERIVED(spectrum_state::ts2068, spectrum_128)
+MACHINE_CONFIG_START(spectrum_state::ts2068)
+ spectrum_128(config);
MCFG_CPU_REPLACE("maincpu", Z80, XTAL(14'112'000)/4) /* From Schematic; 3.528 MHz */
MCFG_CPU_PROGRAM_MAP(ts2068_mem)
MCFG_CPU_IO_MAP(ts2068_io)
@@ -721,13 +722,15 @@ MACHINE_CONFIG_DERIVED(spectrum_state::ts2068, spectrum_128)
MACHINE_CONFIG_END
-MACHINE_CONFIG_DERIVED(spectrum_state::uk2086, ts2068)
+MACHINE_CONFIG_START(spectrum_state::uk2086)
+ ts2068(config);
MCFG_SCREEN_MODIFY("screen")
MCFG_SCREEN_REFRESH_RATE(50)
MACHINE_CONFIG_END
-MACHINE_CONFIG_DERIVED(spectrum_state::tc2048, spectrum)
+MACHINE_CONFIG_START(spectrum_state::tc2048)
+ spectrum(config);
MCFG_CPU_MODIFY("maincpu")
MCFG_CPU_PROGRAM_MAP(tc2048_mem)
MCFG_CPU_IO_MAP(tc2048_io)