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author Firehawke <Firehawke@users.noreply.github.com>2017-12-13 21:01:10 -0700
committer Firehawke <Firehawke@users.noreply.github.com>2017-12-13 21:01:10 -0700
commit54155441e9ba9941e85d80c4834a66376a11e791 (patch)
treeaa44bdaf0035cbe188d64c447f225f10f7d76d8d /src/mame/drivers/bfcobra.cpp
parentf537428e5a40ba6dde8ca9bf0fe9ae6b1f189ac4 (diff)
Revert "Merge branch 'master' of https://github.com/mamedev/mame"
This reverts commit f537428e5a40ba6dde8ca9bf0fe9ae6b1f189ac4, reversing changes made to 0d70d798107d4e4e8fb9f230410aeb1e888d65c5.
Diffstat (limited to 'src/mame/drivers/bfcobra.cpp')
-rw-r--r--src/mame/drivers/bfcobra.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/mame/drivers/bfcobra.cpp b/src/mame/drivers/bfcobra.cpp
index a182d6567f6..7af75c64ae9 100644
--- a/src/mame/drivers/bfcobra.cpp
+++ b/src/mame/drivers/bfcobra.cpp
@@ -92,7 +92,7 @@
Defines
*/
#define Z80_XTAL 5910000 /* Unconfirmed */
-#define M6809_XTAL 4000000 /* Unconfirmed */
+#define M6809_XTAL 1000000
@@ -1633,7 +1633,7 @@ static MACHINE_CONFIG_START( bfcobra )
MCFG_CPU_IO_MAP(z80_io_map)
MCFG_CPU_VBLANK_INT_DRIVER("screen", bfcobra_state, vblank_gen)
- MCFG_CPU_ADD("audiocpu", MC6809, M6809_XTAL) // MC6809P
+ MCFG_CPU_ADD("audiocpu", M6809, M6809_XTAL)
MCFG_CPU_PROGRAM_MAP(m6809_prog_map)
MCFG_CPU_PERIODIC_INT_DRIVER(bfcobra_state, timer_irq, 1000)
@@ -1655,7 +1655,7 @@ static MACHINE_CONFIG_START( bfcobra )
MCFG_SPEAKER_STANDARD_MONO("mono")
- MCFG_SOUND_ADD("aysnd", AY8910, M6809_XTAL / 4)
+ MCFG_SOUND_ADD("aysnd", AY8910, M6809_XTAL)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.20)
MCFG_SOUND_ADD("upd", UPD7759, UPD7759_STANDARD_CLOCK)