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Small fix for z180 stat1 reset register, nw

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This commit is contained in:
Angelo Salese 2011-12-23 15:27:16 +00:00
parent 1a23f11816
commit 13189c4800
2 changed files with 16 additions and 1 deletions
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2
src/emu/cpu/z180/z180.c
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@ -377,7 +377,7 @@ static void set_irq_line(z180_state *cpustate, int irqline, int state);
#define Z180_STAT1_TDRE 0x02
#define Z180_STAT1_TIE 0x01
#define Z180_STAT1_RESET 0x00
#define Z180_STAT1_RESET 0x02
#define Z180_STAT1_RMASK 0xff
#define Z180_STAT1_WMASK 0x0d

15
src/mame/drivers/alpha68k.c
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@ -196,6 +196,7 @@ DIP locations verified from manuals for:
#include "emu.h"
#include "cpu/m68000/m68000.h"
#include "cpu/z80/z80.h"
#include "cpu/mcs48/mcs48.h"
#include "sound/ay8910.h"
#include "sound/dac.h"
#include "sound/3812intf.h"
@ -1962,6 +1963,16 @@ static MACHINE_START( alpha68k_II )
}
static ADDRESS_MAP_START( i8748_portmap, AS_IO, 8 )
// AM_RANGE(MCS48_PORT_BUS, MCS48_PORT_BUS) AM_READ(saiyugoub1_mcu_command_r)
// AM_RANGE(MCS48_PORT_T0, MCS48_PORT_T0) AM_DEVWRITE("adpcm", saiyugoub1_m5205_clk_w) /* Drives the clock on the m5205 at 1/8 of this frequency */
// AM_RANGE(MCS48_PORT_T1, MCS48_PORT_T1) AM_READ(saiyugoub1_m5205_irq_r)
// AM_RANGE(MCS48_PORT_P1, MCS48_PORT_P1) AM_WRITE(saiyugoub1_adpcm_rom_addr_w)
// AM_RANGE(MCS48_PORT_P2, MCS48_PORT_P2) AM_DEVWRITE("adpcm", saiyugoub1_adpcm_control_w)
ADDRESS_MAP_END
static MACHINE_CONFIG_START( sstingry, alpha68k_state )
/* basic machine hardware */
@ -1976,6 +1987,10 @@ static MACHINE_CONFIG_START( sstingry, alpha68k_state )
MCFG_CPU_PERIODIC_INT(irq0_line_hold, 2*60)
MCFG_CPU_PERIODIC_INT(nmi_line_pulse, 4000)
MCFG_CPU_ADD("mcu", I8748, 9263750) /* 9.263750 MHz oscillator, divided by 3*5 internally */
// MCFG_CPU_PROGRAM_MAP(i8748_map)
MCFG_CPU_IO_MAP(i8748_portmap)
MCFG_MACHINE_START(common)
MCFG_MACHINE_RESET(common)