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Cp Error. M48T08 doesn't have watchdog. (nw)

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Ted Green 2017-06-23 13:54:40 -06:00
parent aa8e169f48
commit 829b9343e9
1 changed files with 3 additions and 3 deletions
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6
src/devices/machine/timekpr.cpp
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@ -165,7 +165,7 @@ m48t58_device::m48t58_device(const machine_config &mconfig, const char *tag, dev
mk48t08_device::mk48t08_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) mk48t08_device::mk48t08_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
: timekeeper_device(mconfig, MK48T08, tag, owner, clock, 0x2000) : timekeeper_device(mconfig, MK48T08, tag, owner, clock, 0x2000)
{ {
m_offset_watchdog = 0x1ff7; m_offset_watchdog = -1;
m_offset_control = 0x1ff8; m_offset_control = 0x1ff8;
m_offset_seconds = 0x1ff9; m_offset_seconds = 0x1ff9;
m_offset_minutes = 0x1ffa; m_offset_minutes = 0x1ffa;
@ -385,7 +385,7 @@ WRITE8_MEMBER( timekeeper_device::write )
m_day = ( m_day & ~DAY_CEB ) | ( data & DAY_CEB ); m_day = ( m_day & ~DAY_CEB ) | ( data & DAY_CEB );
} }
} }
else if (offset == m_offset_watchdog) else if (offset == m_offset_watchdog && type() == M48T37)
{ {
if ((data & 0x7f) == 0) { if ((data & 0x7f) == 0) {
m_watchdog_timer->adjust(attotime::never); m_watchdog_timer->adjust(attotime::never);
@ -411,7 +411,7 @@ READ8_MEMBER( timekeeper_device::read )
{ {
result &= ~DATE_BL; result &= ~DATE_BL;
} }
else if( offset == m_offset_flags && (type() == MK48T08 || type() == M48T37) ) else if( offset == m_offset_flags && type() == M48T37 )
{ {
// Clear the watchdog flag // Clear the watchdog flag
m_data[m_offset_flags] &= ~FLAGS_WDF; m_data[m_offset_flags] &= ~FLAGS_WDF;