diff options
author | AJR <ajrhacker@users.noreply.github.com> | 2017-12-11 02:43:07 -0500 |
---|---|---|
committer | AJR <ajrhacker@users.noreply.github.com> | 2017-12-11 02:43:07 -0500 |
commit | 05a9ab23c139b9137993d4fe5bb16e00065dfed8 (patch) | |
tree | 2db34d9430a6f2975e9983156cb2f5e5d708b0fb | |
parent | 44eb87e338f11247092d745c7942a1e40ad484ea (diff) |
mpu4.cpp: Proper CPU type and XTAL value (nw)
-rw-r--r-- | src/emu/drivers/xtal.h | 1 | ||||
-rw-r--r-- | src/mame/includes/mpu4.h | 2 | ||||
-rw-r--r-- | src/mame/machine/mpu4.cpp | 2 |
3 files changed, 3 insertions, 2 deletions
diff --git a/src/emu/drivers/xtal.h b/src/emu/drivers/xtal.h index 8c9fb948510..14ef6e9528b 100644 --- a/src/emu/drivers/xtal.h +++ b/src/emu/drivers/xtal.h @@ -100,6 +100,7 @@ enum XTAL_6MHz = 6000000, /* American Poker II, Taito SJ System */ XTAL_6_144MHz = 6144000, /* Used on Alpha Denshi early 80's games sound board, Casio FP-200 and Namco Universal System 16 */ XTAL_6_5MHz = 6500000, /* Jupiter Ace */ + XTAL_6_88MHz = 6880000, /* Barcrest MPU4 */ XTAL_6_9MHz = 6900000, /* BBN BitGraph CPU */ XTAL_7MHz = 7000000, /* Jaleco Mega System PCBs */ XTAL_7_15909MHz = 7159090, /* Blood Bros (2x NTSC subcarrier) */ diff --git a/src/mame/includes/mpu4.h b/src/mame/includes/mpu4.h index ac8e8747ad3..ec7a0396b78 100644 --- a/src/mame/includes/mpu4.h +++ b/src/mame/includes/mpu4.h @@ -16,7 +16,7 @@ #include "machine/meters.h" -#define MPU4_MASTER_CLOCK (6880000) +#define MPU4_MASTER_CLOCK XTAL_6_88MHz #define VIDEO_MASTER_CLOCK XTAL_10MHz diff --git a/src/mame/machine/mpu4.cpp b/src/mame/machine/mpu4.cpp index d6718c4b4c3..838feffd8fe 100644 --- a/src/mame/machine/mpu4.cpp +++ b/src/mame/machine/mpu4.cpp @@ -3087,7 +3087,7 @@ MACHINE_CONFIG_START( mpu4base ) MCFG_MACHINE_START_OVERRIDE(mpu4_state,mod2 ) MCFG_MACHINE_RESET_OVERRIDE(mpu4_state,mpu4) - MCFG_CPU_ADD("maincpu", M6809, MPU4_MASTER_CLOCK/4) + MCFG_CPU_ADD("maincpu", MC6809, MPU4_MASTER_CLOCK) // MC68B09P MCFG_CPU_PROGRAM_MAP(mpu4_memmap) MCFG_FRAGMENT_ADD(mpu4_common) |