57
Watchdog Timer
4
Tdm - Bit 2 Time of Day Alarm Mask
- Enables/Disables the Time of Day Alarm to
Interrupt Output when Ipsw (see Bit 6, Interrupt Switch) is set to logic one (1). When
set to a logic zero (0), Time of Day Alarm Interrupt Output will be enabled. When set
to a logic one (1), Time of Day Alarm Interrupt Output will be disabled.
Waf - Bit 1 Watchdog Alarm Flag
- This is a read-only bit set to a logic one (1) when a
Watchdog Alarm Interrupt occurs. This bit is reset when any of the Watchdog Alarm
registers are accessed. When the Interrupt Output is set to Pulse Mode (see Bit 4,
Interrupt Pulse Mode or Level Mode), the flag will be set to a logic one (1) only when
the Interrupt Output is active.
Tdf - Bit 0 Time of Day Alarm Flag
- This is a read-only bit set to a logic one (1) when
a Time of Day Alarm Interrupt occurs. This bit is reset when any of the Time of Day
Alarm registers are accessed. When the Interrupt Output is set to Pulse Mode (see
Bit 4, Interrupt Pulse Mode or Level Mode), the flag will be set to a logic one (1) only
when the Interrupt Output is active.
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com