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Added 58167 RTC, works but no support for it in current system rom, verified through mame debugger

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This commit is contained in:
Joakim Larsson Edström 2015-07-15 23:45:40 +02:00
parent db5c5425fb
commit 8ed221e77d
1 changed files with 6 additions and 2 deletions
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8
src/mess/drivers/force68k.c
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@ -135,6 +135,7 @@ public:
driver_device(mconfig, type, tag),
// m_rtc(*this, "rtc")
m_maincpu(*this, "maincpu"),
m_rtc(*this, "rtc"),
m_pit(*this, "pit"),
m_aciahost(*this, "aciahost"),
m_aciaterm(*this, "aciaterm"),
@ -150,7 +151,7 @@ public:
private:
required_device<cpu_device> m_maincpu;
// required_device<mm58167_device> m_rtc;
required_device<mm58167_device> m_rtc;
required_device<pit68230_device> m_pit;
required_device<acia6850_device> m_aciahost;
required_device<acia6850_device> m_aciaterm;
@ -172,7 +173,7 @@ static ADDRESS_MAP_START(force68k_mem, AS_PROGRAM, 16, force68k_state)
AM_RANGE(0x0c0082, 0x0c0083) AM_DEVREADWRITE8("aciaterm", acia6850_device, data_r, data_w, 0xff00)
AM_RANGE(0x0c0100, 0x0c0101) AM_DEVREADWRITE8("aciaremt", acia6850_device, status_r, control_w, 0x00ff)
AM_RANGE(0x0c0102, 0x0c0103) AM_DEVREADWRITE8("aciaremt", acia6850_device, data_r, data_w, 0x00ff)
// AM_RANGE(0x0c0401, 0x0c042f) AM_DEVREADWRITE8("rtc", mm58167_device, read, write, 0xff00)
AM_RANGE(0x0c0400, 0x0c042f) AM_DEVREADWRITE8("rtc", mm58167_device, read, write, 0x00ff)
AM_RANGE(0x0e0000, 0x0e0035) AM_DEVREADWRITE8("pit", pit68230_device, data_r, data_w, 0x00ff)
// AM_RANGE(0x0e0200, 0x0e0380) AM_READWRITE(fpu_r, fpu_w) /* optional FPCP 68881 FPU interface */
// AM_RANGE(0x100000, 0xfeffff) /* VMEbus Rev B addresses (24 bits) */
@ -239,6 +240,9 @@ static MACHINE_CONFIG_START( fccpu1, force68k_state )
MCFG_DEVICE_ADD("aciaremt_clock", CLOCK, ACIA_CLOCK)
MCFG_CLOCK_SIGNAL_HANDLER(WRITELINE(force68k_state, write_aciaterm_clock))
/* RTC Real Time Clock device */
MCFG_DEVICE_ADD("rtc", MM58167, XTAL_32_768kHz)
/* PIT Parallel Interface and Timer device */
MCFG_DEVICE_ADD("pit", PIT68230, 0)